diff options
31 files changed, 6842 insertions, 5655 deletions
diff --git a/kerberosV/src/aclocal.m4 b/kerberosV/src/aclocal.m4 index 9f36b50460c..1e2ce60528b 100644 --- a/kerberosV/src/aclocal.m4 +++ b/kerberosV/src/aclocal.m4 @@ -1,6 +1,6 @@ -# ./aclocal.m4 generated automatically by aclocal 1.4b +# generated automatically by aclocal 1.8.3 -*- Autoconf -*- -# Copyright 1994, 1995, 1996, 1997, 1998, 1999, 2000 +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 # Free Software Foundation, Inc. # This file is free software; the Free Software Foundation # gives unlimited permission to copy and/or distribute it, @@ -11,539 +11,63 @@ # even the implied warranty of MERCHANTABILITY or FITNESS FOR A # PARTICULAR PURPOSE. -dnl $KTH: acinclude.m4,v 1.15 1998/05/23 14:54:53 joda Exp $ -dnl -dnl Only put things that for some reason can't live in the `cf' -dnl directory in this file. -dnl - -dnl $KTH: misc.m4,v 1.1 1997/12/14 15:59:04 joda Exp $ -dnl -define(upcase,`echo $1 | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`)dnl - -dnl $KTH: misc.m4,v 1.2 2000/07/19 15:04:00 joda Exp $ -dnl -AC_DEFUN([upcase],[`echo $1 | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ`])dnl -AC_DEFUN([rk_CONFIG_HEADER],[AH_TOP([#ifndef RCSID -#define RCSID(msg) \ -static /**/const char *const rcsid[] = { (const char *)rcsid, "\100(#)" msg } -#endif +# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*- -#undef BINDIR -#undef LIBDIR -#undef LIBEXECDIR -#undef SBINDIR +# serial 47 AC_PROG_LIBTOOL -#undef HAVE_INT8_T -#undef HAVE_INT16_T -#undef HAVE_INT32_T -#undef HAVE_INT64_T -#undef HAVE_U_INT8_T -#undef HAVE_U_INT16_T -#undef HAVE_U_INT32_T -#undef HAVE_U_INT64_T - -/* Maximum values on all known systems */ -#define MaxHostNameLen (64+4) -#define MaxPathLen (1024+4) - -])]) -# Like AC_CONFIG_HEADER, but automatically create stamp file. - -# serial 3 - -# When config.status generates a header, we must update the stamp-h file. -# This file resides in the same directory as the config header -# that is generated. 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For some + # reason, if we set the COLLECT_NAMES environment variable, the problems + # vanish in a puff of smoke. + if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES fi ;; - -ifdef([AC_PROVIDE_AC_LIBTOOL_WIN32_DLL], -[*-*-cygwin* | *-*-mingw* | *-*-pw32*) - AC_CHECK_TOOL(DLLTOOL, dlltool, false) - AC_CHECK_TOOL(AS, as, false) - AC_CHECK_TOOL(OBJDUMP, objdump, false) - - # recent cygwin and mingw systems supply a stub DllMain which the user - # can override, but on older systems we have to supply one - AC_CACHE_CHECK([if libtool should supply DllMain function], lt_cv_need_dllmain, - [AC_TRY_LINK([], - [extern int __attribute__((__stdcall__)) DllMain(void*, int, void*); - DllMain (0, 0, 0);], - [lt_cv_need_dllmain=no],[lt_cv_need_dllmain=yes])]) - - case $host/$CC in - *-*-cygwin*/gcc*-mno-cygwin*|*-*-mingw*) - # old mingw systems require "-dll" to link a DLL, while more recent ones - # require "-mdll" - SAVE_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS -mdll" - AC_CACHE_CHECK([how to link DLLs], lt_cv_cc_dll_switch, - [AC_TRY_LINK([], [], [lt_cv_cc_dll_switch=-mdll],[lt_cv_cc_dll_switch=-dll])]) - CFLAGS="$SAVE_CFLAGS" ;; - *-*-cygwin* | *-*-pw32*) - # cygwin systems need to pass --dll to the linker, and not link - # crt.o which will require a WinMain@16 definition. - lt_cv_cc_dll_switch="-Wl,--dll -nostartfiles" ;; - esac - ;; - ]) esac -_LT_AC_LTCONFIG_HACK +# Sed substitution that helps us do robust quoting. It backslashifies +# metacharacters that are still active within double-quoted strings. +Xsed='sed -e s/^X//' +[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'] -]) +# Same as above, but do not quote variable references. +[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'] -# _LT_AC_CHECK_DLFCN -# -------------------- -AC_DEFUN(_LT_AC_CHECK_DLFCN, -[AC_CHECK_HEADERS(dlfcn.h) -])# _LT_AC_CHECK_DLFCN +# Sed substitution to delay expansion of an escaped shell variable in a +# double_quote_subst'ed string. +delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' -# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE -# --------------------------------- -AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], -[AC_REQUIRE([AC_CANONICAL_HOST]) -AC_REQUIRE([AC_PROG_NM]) -AC_REQUIRE([AC_OBJEXT]) -# Check for command to grab the raw symbol name followed by C symbol from nm. -AC_MSG_CHECKING([command to parse $NM output]) -AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], [dnl +# Sed substitution to avoid accidental globbing in evaled expressions +no_glob_subst='s/\*/\\\*/g' -# These are sane defaults that work on at least a few old systems. -# [They come from Ultrix. What could be older than Ultrix?!! ;)] +# Constants: +rm="rm -f" -# Character class describing NM global symbol codes. -[symcode='[BCDEGRST]'] +# Global variables: +default_ofile=libtool +can_build_shared=yes -# Regexp to match symbols that can be accessed directly from C. -[sympat='\([_A-Za-z][_A-Za-z0-9]*\)'] +# All known linkers require a `.a' archive for static linking (except M$VC, +# which needs '.lib'). +libext=a +ltmain="$ac_aux_dir/ltmain.sh" +ofile="$default_ofile" +with_gnu_ld="$lt_cv_prog_gnu_ld" -# Transform the above into a raw symbol and a C symbol. -symxfrm='\1 \2\3 \3' +AC_CHECK_TOOL(AR, ar, false) +AC_CHECK_TOOL(RANLIB, ranlib, :) +AC_CHECK_TOOL(STRIP, strip, :) -# Transform an extracted symbol line into a proper C declaration -lt_cv_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern char \1;/p'" +old_CC="$CC" +old_CFLAGS="$CFLAGS" -# Define system-specific variables. -case $host_os in -aix*) - [symcode='[BCDT]'] - ;; -cygwin* | mingw* | pw32*) - [symcode='[ABCDGISTW]'] - ;; 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then - [symcode='[ABCDGISTW]'] +if test -n "$RANLIB"; then + case $host_os in + openbsd*) + old_postinstall_cmds="\$RANLIB -t \$oldlib~$old_postinstall_cmds" + ;; + *) + old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" + ;; + esac + old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" fi -# Try without a prefix undercore, then with it. -for ac_symprfx in "" "_"; do - - # Write the raw and C identifiers. -[lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[ ]\($symcode$symcode*\)[ ][ ]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'"] +# Only perform the check for file, if the check method requires it +case $deplibs_check_method in +file_magic*) + if test "$file_magic_cmd" = '$MAGIC_CMD'; then + AC_PATH_MAGIC + fi + ;; +esac - # Check to see that the pipe works correctly. - pipe_works=no - rm -f conftest* - cat > conftest.$ac_ext <<EOF -#ifdef __cplusplus -extern "C" { -#endif -char nm_test_var; -void nm_test_func(){} -#ifdef __cplusplus -} -#endif -int main(){nm_test_var='a';nm_test_func();return(0);} -EOF +AC_PROVIDE_IFELSE([AC_LIBTOOL_DLOPEN], enable_dlopen=yes, enable_dlopen=no) +AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], +enable_win32_dll=yes, enable_win32_dll=no) - if AC_TRY_EVAL(ac_compile); 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In most cases, +# this is /usr/lib:/lib, but when the MPI compilers are used +# the location of the communication and MPI libs are included too. +# If we don't find anything, use the default library path according +# to the aix ld manual. +AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX], +[AC_LINK_IFELSE(AC_LANG_PROGRAM,[ +aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'` +# Check for a 64-bit object if we didn't find anything. +if test -z "$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ { s/^0 *\(.*\)$/\1/; p; } +}'`; fi],[]) +if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi +])# _LT_AC_SYS_LIBPATH_AIX + + +# _LT_AC_SHELL_INIT(ARG) +# ---------------------- +AC_DEFUN([_LT_AC_SHELL_INIT], +[ifdef([AC_DIVERSION_NOTICE], + [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], + [AC_DIVERT_PUSH(NOTICE)]) +$1 +AC_DIVERT_POP +])# _LT_AC_SHELL_INIT -# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR -# --------------------------------- -AC_DEFUN([_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR], -[# Find the correct PATH separator. Usually this is `:', but -# DJGPP uses `;' like DOS. -if test "X${PATH_SEPARATOR+set}" != Xset; then - UNAME=${UNAME-`uname 2>/dev/null`} - case X$UNAME in - *-DOS) lt_cv_sys_path_separator=';' ;; - *) lt_cv_sys_path_separator=':' ;; - esac -fi -])# _LT_AC_LIBTOOL_SYS_PATH_SEPARATOR # _LT_AC_PROG_ECHO_BACKSLASH # -------------------------- # Add some code to the start of the generated configure script which -# will find an echo command which doesn;t interpret backslashes. +# will find an echo command which doesn't interpret backslashes. AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH], -[ifdef([AC_DIVERSION_NOTICE], [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)], - [AC_DIVERT_PUSH(NOTICE)]) -_LT_AC_LIBTOOL_SYS_PATH_SEPARATOR - +[_LT_AC_SHELL_INIT([ # Check that we are running under the correct shell. SHELL=${CONFIG_SHELL-/bin/sh} @@ -889,7 +289,7 @@ if test "X[$]1" = X--no-reexec; then elif test "X[$]1" = X--fallback-echo; then # Avoid inline document here, it may be left over : -elif test "X`($echo '\t') 2>/dev/null`" = 'X\t'; then +elif test "X`($echo '\t') 2>/dev/null`" = 'X\t' ; then # Yippee, $echo works! : else @@ -901,7 +301,7 @@ if test "X[$]1" = X--fallback-echo; then # used as fallback echo shift cat <<EOF -$* +[$]* EOF exit 0 fi @@ -935,8 +335,9 @@ else # # So, first we look for a working echo in the user's PATH. - IFS="${IFS= }"; save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR}" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for dir in $PATH /usr/ucb; do + IFS="$lt_save_ifs" if (test -f $dir/echo || test -f $dir/echo$ac_exeext) && test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' && echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` && @@ -945,7 +346,7 @@ else break fi done - IFS="$save_ifs" + IFS="$lt_save_ifs" if test "X$echo" = Xecho; then # We didn't find a better echo, so look for alternatives. @@ -1018,17 +419,298 @@ if test "X$ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then fi AC_SUBST(ECHO) -AC_DIVERT_POP -])# _LT_AC_PROG_ECHO_BACKSLASH +])])# _LT_AC_PROG_ECHO_BACKSLASH + + +# _LT_AC_LOCK +# ----------- +AC_DEFUN([_LT_AC_LOCK], +[AC_ARG_ENABLE([libtool-lock], + [AC_HELP_STRING([--disable-libtool-lock], + [avoid locking (might break parallel builds)])]) +test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes + +# Some flags need to be propagated to the compiler or linker for good +# libtool support. +case $host in +ia64-*-hpux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case `/usr/bin/file conftest.$ac_objext` in + *ELF-32*) + HPUX_IA64_MODE="32" + ;; + *ELF-64*) + HPUX_IA64_MODE="64" + ;; + esac + fi + rm -rf conftest* + ;; +*-*-irix6*) + # Find out which ABI we are using. + echo '[#]line __oline__ "configure"' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + if test "$lt_cv_prog_gnu_ld" = yes; then + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -melf32bsmip" + ;; + *N32*) + LD="${LD-ld} -melf32bmipn32" + ;; + *64-bit*) + LD="${LD-ld} -melf64bmip" + ;; + esac + else + case `/usr/bin/file conftest.$ac_objext` in + *32-bit*) + LD="${LD-ld} -32" + ;; + *N32*) + LD="${LD-ld} -n32" + ;; + *64-bit*) + LD="${LD-ld} -64" + ;; + esac + fi + fi + rm -rf conftest* + ;; + +x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*linux*|sparc*-*linux*) + # Find out which ABI we are using. + echo 'int i;' > conftest.$ac_ext + if AC_TRY_EVAL(ac_compile); then + case "`/usr/bin/file conftest.o`" in + *32-bit*) + case $host in + x86_64-*linux*) + LD="${LD-ld} -m elf_i386" + ;; + ppc64-*linux*|powerpc64-*linux*) + LD="${LD-ld} -m elf32ppclinux" + ;; + s390x-*linux*) + LD="${LD-ld} -m elf_s390" + ;; + sparc64-*linux*) + LD="${LD-ld} -m elf32_sparc" + ;; + esac + ;; + *64-bit*) + case $host in + x86_64-*linux*) + LD="${LD-ld} -m elf_x86_64" + ;; + ppc*-*linux*|powerpc*-*linux*) + LD="${LD-ld} -m elf64ppc" + ;; + s390*-*linux*) + LD="${LD-ld} -m elf64_s390" + ;; + sparc*-*linux*) + LD="${LD-ld} -m elf64_sparc" + ;; + esac + ;; + esac + fi + rm -rf conftest* + ;; + +*-*-sco3.2v5*) + # On SCO OpenServer 5, we need -belf to get full-featured binaries. + SAVE_CFLAGS="$CFLAGS" + CFLAGS="$CFLAGS -belf" + AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf, + [AC_LANG_PUSH(C) + AC_TRY_LINK([],[],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no]) + AC_LANG_POP]) + if test x"$lt_cv_cc_needs_belf" != x"yes"; then + # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf + CFLAGS="$SAVE_CFLAGS" + fi + ;; +AC_PROVIDE_IFELSE([AC_LIBTOOL_WIN32_DLL], +[*-*-cygwin* | *-*-mingw* | *-*-pw32*) + AC_CHECK_TOOL(DLLTOOL, dlltool, false) + AC_CHECK_TOOL(AS, as, false) + AC_CHECK_TOOL(OBJDUMP, objdump, false) + ;; + ]) +esac + +need_locks="$enable_libtool_lock" + +])# _LT_AC_LOCK + + +# AC_LIBTOOL_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE]) +# ---------------------------------------------------------------- +# Check whether the given compiler option works +AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], +[AC_REQUIRE([LT_AC_PROG_SED]) +AC_CACHE_CHECK([$1], [$2], + [$2=no + ifelse([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + lt_compiler_flag="$3" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + # The option is referenced via a variable to avoid confusing sed. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>conftest.err) + ac_status=$? + cat conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s "$ac_outfile"; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s conftest.err; then + $2=yes + fi + fi + $rm conftest* +]) + +if test x"[$]$2" = xyes; then + ifelse([$5], , :, [$5]) +else + ifelse([$6], , :, [$6]) +fi +])# AC_LIBTOOL_COMPILER_OPTION + + +# AC_LIBTOOL_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS, +# [ACTION-SUCCESS], [ACTION-FAILURE]) +# ------------------------------------------------------------ +# Check whether the given compiler option works +AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], +[AC_CACHE_CHECK([$1], [$2], + [$2=no + save_LDFLAGS="$LDFLAGS" + LDFLAGS="$LDFLAGS $3" + printf "$lt_simple_link_test_code" > conftest.$ac_ext + if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test -s conftest.err; then + # Append any errors to the config.log. + cat conftest.err 1>&AS_MESSAGE_LOG_FD + else + $2=yes + fi + fi + $rm conftest* + LDFLAGS="$save_LDFLAGS" +]) + +if test x"[$]$2" = xyes; then + ifelse([$4], , :, [$4]) +else + ifelse([$5], , :, [$5]) +fi +])# AC_LIBTOOL_LINKER_OPTION + + +# AC_LIBTOOL_SYS_MAX_CMD_LEN +# -------------------------- +AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], +[# find the maximum length of command line arguments +AC_MSG_CHECKING([the maximum length of command line arguments]) +AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl + i=0 + testring="ABCD" + + case $build_os in + msdosdjgpp*) + # On DJGPP, this test can blow up pretty badly due to problems in libc + # (any single argument exceeding 2000 bytes causes a buffer overrun + # during glob expansion). Even if it were fixed, the result of this + # check would be larger than it should be. + lt_cv_sys_max_cmd_len=12288; # 12K is about right + ;; + + gnu*) + # Under GNU Hurd, this test is not required because there is + # no limit to the length of command line arguments. + # Libtool will interpret -1 as no limit whatsoever + lt_cv_sys_max_cmd_len=-1; + ;; + + cygwin* | mingw*) + # On Win9x/ME, this test blows up -- it succeeds, but takes + # about 5 minutes as the teststring grows exponentially. + # Worse, since 9x/ME are not pre-emptively multitasking, + # you end up with a "frozen" computer, even though with patience + # the test eventually succeeds (with a max line length of 256k). + # Instead, let's just punt: use the minimum linelength reported by + # all of the supported platforms: 8192 (on NT/2K/XP). + lt_cv_sys_max_cmd_len=8192; + ;; + + amigaos*) + # On AmigaOS with pdksh, this test takes hours, literally. + # So we just punt and use a minimum line length of 8192. + lt_cv_sys_max_cmd_len=8192; + ;; + + *) + # If test is not a shell built-in, we'll probably end up computing a + # maximum length that is only half of the actual maximum length, but + # we can't tell. + while (test "X"`$CONFIG_SHELL [$]0 --fallback-echo "X$testring" 2>/dev/null` \ + = "XX$testring") >/dev/null 2>&1 && + new_result=`expr "X$testring" : ".*" 2>&1` && + lt_cv_sys_max_cmd_len=$new_result && + test $i != 17 # 1/2 MB should be enough + do + i=`expr $i + 1` + testring=$testring$testring + done + testring= + # Add a significant safety factor because C++ compilers can tack on massive + # amounts of additional arguments before passing them to the linker. + # It appears as though 1/2 is a usable value. + lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` + ;; + esac +]) +if test -n $lt_cv_sys_max_cmd_len ; then + AC_MSG_RESULT($lt_cv_sys_max_cmd_len) +else + AC_MSG_RESULT(none) +fi +])# AC_LIBTOOL_SYS_MAX_CMD_LEN + + +# _LT_AC_CHECK_DLFCN +# -------------------- +AC_DEFUN([_LT_AC_CHECK_DLFCN], +[AC_CHECK_HEADERS(dlfcn.h)dnl +])# _LT_AC_CHECK_DLFCN + # _LT_AC_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE, # ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING) # ------------------------------------------------------------------ -AC_DEFUN(_LT_AC_TRY_DLOPEN_SELF, -[if test "$cross_compiling" = yes; then : +AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF], +[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl +if test "$cross_compiling" = yes; then : [$4] else - AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2 lt_status=$lt_dlunknown cat > conftest.$ac_ext <<EOF @@ -1109,10 +791,12 @@ fi rm -fr conftest* ])# _LT_AC_TRY_DLOPEN_SELF + # AC_LIBTOOL_DLOPEN_SELF # ------------------- -AC_DEFUN(AC_LIBTOOL_DLOPEN_SELF, -[if test "x$enable_dlopen" != xyes; then +AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], +[AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl +if test "x$enable_dlopen" != xyes; then enable_dlopen=unknown enable_dlopen_self=unknown enable_dlopen_self_static=unknown @@ -1127,22 +811,43 @@ else lt_cv_dlopen_self=yes ;; - cygwin* | mingw* | pw32*) + mingw* | pw32*) lt_cv_dlopen="LoadLibrary" lt_cv_dlopen_libs= ;; + cygwin*) + lt_cv_dlopen="dlopen" + lt_cv_dlopen_libs= + ;; + + darwin*) + # if libdl is installed we need to link against it + AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ + lt_cv_dlopen="dyld" + lt_cv_dlopen_libs= + lt_cv_dlopen_self=yes + ]) + ;; + *) - AC_CHECK_LIB(dl, dlopen, [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], - [AC_CHECK_FUNC(dlopen, lt_cv_dlopen="dlopen", - [AC_CHECK_FUNC(shl_load, lt_cv_dlopen="shl_load", - [AC_CHECK_LIB(svld, dlopen, - [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], - [AC_CHECK_LIB(dld, shl_load, - [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) + AC_CHECK_FUNC([shl_load], + [lt_cv_dlopen="shl_load"], + [AC_CHECK_LIB([dld], [shl_load], + [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld"], + [AC_CHECK_FUNC([dlopen], + [lt_cv_dlopen="dlopen"], + [AC_CHECK_LIB([dl], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], + [AC_CHECK_LIB([svld], [dlopen], + [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], + [AC_CHECK_LIB([dld], [dld_link], + [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld"]) + ]) ]) - ]) - ]) + ]) + ]) ]) ;; esac @@ -1156,7 +861,6 @@ else case $lt_cv_dlopen in dlopen) save_CPPFLAGS="$CPPFLAGS" - AC_REQUIRE([_LT_AC_CHECK_DLFCN])dnl test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" save_LDFLAGS="$LDFLAGS" @@ -1200,394 +904,64 @@ else fi ])# AC_LIBTOOL_DLOPEN_SELF -AC_DEFUN([_LT_AC_LTCONFIG_HACK], -[AC_REQUIRE([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE])dnl -# Sed substitution that helps us do robust quoting. It backslashifies -# metacharacters that are still active within double-quoted strings. -Xsed='sed -e s/^X//' -[sed_quote_subst='s/\([\\"\\`$\\\\]\)/\\\1/g'] -# Same as above, but do not quote variable references. -[double_quote_subst='s/\([\\"\\`\\\\]\)/\\\1/g'] - -# Sed substitution to delay expansion of an escaped shell variable in a -# double_quote_subst'ed string. -delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g' - -# Constants: -rm="rm -f" - -# Global variables: -default_ofile=libtool -can_build_shared=yes - -# All known linkers require a `.a' archive for static linking (except M$VC, -# which needs '.lib'). -libext=a -ltmain="$ac_aux_dir/ltmain.sh" -ofile="$default_ofile" -with_gnu_ld="$lt_cv_prog_gnu_ld" -need_locks="$enable_libtool_lock" - -old_CC="$CC" -old_CFLAGS="$CFLAGS" - -# Set sane defaults for various variables -test -z "$AR" && AR=ar -test -z "$AR_FLAGS" && AR_FLAGS=cru -test -z "$AS" && AS=as -test -z "$CC" && CC=cc -test -z "$DLLTOOL" && DLLTOOL=dlltool -test -z "$LD" && LD=ld -test -z "$LN_S" && LN_S="ln -s" -test -z "$MAGIC_CMD" && MAGIC_CMD=file -test -z "$NM" && NM=nm -test -z "$OBJDUMP" && OBJDUMP=objdump -test -z "$RANLIB" && RANLIB=: -test -z "$STRIP" && STRIP=: -test -z "$ac_objext" && ac_objext=o - -if test x"$host" != x"$build"; then - ac_tool_prefix=${host_alias}- -else - ac_tool_prefix= -fi - -# Transform linux* to *-*-linux-gnu*, to support old configure scripts. -case $host_os in -linux-gnu*) ;; -linux*) host=`echo $host | sed 's/^\(.*-.*-linux\)\(.*\)$/\1-gnu\2/'` -esac - -case $host_os in -aix3*) - # AIX sometimes has problems with the GCC collect2 program. For some - # reason, if we set the COLLECT_NAMES environment variable, the problems - # vanish in a puff of smoke. - if test "X${COLLECT_NAMES+set}" != Xset; then - COLLECT_NAMES= - export COLLECT_NAMES - fi - ;; -esac - -# Determine commands to create old-style static archives. -old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs' -old_postinstall_cmds='chmod 644 $oldlib' -old_postuninstall_cmds= - -if test -n "$RANLIB"; then - old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib" - old_postinstall_cmds="\$RANLIB \$oldlib~$old_postinstall_cmds" -fi - -# Allow CC to be a program name with arguments. -set dummy $CC -compiler="[$]2" - -AC_MSG_CHECKING([for objdir]) -rm -f .libs 2>/dev/null -mkdir .libs 2>/dev/null -if test -d .libs; then - objdir=.libs -else - # MS-DOS does not allow filenames that begin with a dot. - objdir=_libs -fi -rmdir .libs 2>/dev/null -AC_MSG_RESULT($objdir) - - -AC_ARG_WITH(pic, -[ --with-pic try to use only PIC/non-PIC objects [default=use both]], -pic_mode="$withval", pic_mode=default) -test -z "$pic_mode" && pic_mode=default - -# We assume here that the value for lt_cv_prog_cc_pic will not be cached -# in isolation, and that seeing it set (from the cache) indicates that -# the associated values are set (in the cache) correctly too. -AC_MSG_CHECKING([for $compiler option to produce PIC]) -AC_CACHE_VAL(lt_cv_prog_cc_pic, -[ lt_cv_prog_cc_pic= - lt_cv_prog_cc_shlib= - lt_cv_prog_cc_wl= - lt_cv_prog_cc_static= - lt_cv_prog_cc_no_builtin= - lt_cv_prog_cc_can_build_shared=$can_build_shared - - if test "$GCC" = yes; then - lt_cv_prog_cc_wl='-Wl,' - lt_cv_prog_cc_static='-static' - - case $host_os in - aix*) - # Below there is a dirty hack to force normal static linking with -ldl - # The problem is because libdl dynamically linked with both libc and - # libC (AIX C++ library), which obviously doesn't included in libraries - # list by gcc. This cause undefined symbols with -static flags. - # This hack allows C programs to be linked with "-static -ldl", but - # we not sure about C++ programs. - lt_cv_prog_cc_static="$lt_cv_prog_cc_static ${lt_cv_prog_cc_wl}-lC" - ;; - amigaos*) - # FIXME: we need at least 68020 code to build shared libraries, but - # adding the `-m68020' flag to GCC prevents building anything better, - # like `-m68040'. - lt_cv_prog_cc_pic='-m68020 -resident32 -malways-restore-a4' - ;; - beos* | irix5* | irix6* | osf3* | osf4* | osf5*) - # PIC is the default for these OSes. - ;; - darwin* | rhapsody*) - # PIC is the default on this platform - # Common symbols not allowed in MH_DYLIB files - lt_cv_prog_cc_pic='-fno-common' - ;; - cygwin* | mingw* | pw32* | os2*) - # This hack is so that the source file can tell whether it is being - # built for inclusion in a dll (and should export symbols for example). - lt_cv_prog_cc_pic='-DDLL_EXPORT' - ;; - sysv4*MP*) - if test -d /usr/nec; then - lt_cv_prog_cc_pic=-Kconform_pic - fi - ;; - *) - lt_cv_prog_cc_pic='-fPIC' - ;; - esac - else - # PORTME Check for PIC flags for the system compiler. - case $host_os in - aix3* | aix4* | aix5*) - # All AIX code is PIC. - if test "$host_cpu" = ia64; then - # AIX 5 now supports IA64 processor - lt_cv_prog_cc_static='-Bstatic' - lt_cv_prog_cc_wl='-Wl,' - else - lt_cv_prog_cc_static='-bnso -bI:/lib/syscalls.exp' - fi - ;; - - hpux9* | hpux10* | hpux11*) - # Is there a better lt_cv_prog_cc_static that works with the bundled CC? - lt_cv_prog_cc_wl='-Wl,' - lt_cv_prog_cc_static="${lt_cv_prog_cc_wl}-a ${lt_cv_prog_cc_wl}archive" - lt_cv_prog_cc_pic='+Z' - ;; - - irix5* | irix6*) - lt_cv_prog_cc_wl='-Wl,' - lt_cv_prog_cc_static='-non_shared' - # PIC (with -KPIC) is the default. - ;; - - cygwin* | mingw* | pw32* | os2*) - # This hack is so that the source file can tell whether it is being - # built for inclusion in a dll (and should export symbols for example). - lt_cv_prog_cc_pic='-DDLL_EXPORT' - ;; - - newsos6) - lt_cv_prog_cc_pic='-KPIC' - lt_cv_prog_cc_static='-Bstatic' - ;; - - osf3* | osf4* | osf5*) - # All OSF/1 code is PIC. - lt_cv_prog_cc_wl='-Wl,' - lt_cv_prog_cc_static='-non_shared' - ;; - - sco3.2v5*) - lt_cv_prog_cc_pic='-Kpic' - lt_cv_prog_cc_static='-dn' - lt_cv_prog_cc_shlib='-belf' - ;; - - solaris*) - lt_cv_prog_cc_pic='-KPIC' - lt_cv_prog_cc_static='-Bstatic' - lt_cv_prog_cc_wl='-Wl,' - ;; - - sunos4*) - lt_cv_prog_cc_pic='-PIC' - lt_cv_prog_cc_static='-Bstatic' - lt_cv_prog_cc_wl='-Qoption ld ' - ;; - - sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) - lt_cv_prog_cc_pic='-KPIC' - lt_cv_prog_cc_static='-Bstatic' - if test "x$host_vendor" = xsni; then - lt_cv_prog_cc_wl='-LD' - else - lt_cv_prog_cc_wl='-Wl,' - fi - ;; - - uts4*) - lt_cv_prog_cc_pic='-pic' - lt_cv_prog_cc_static='-Bstatic' - ;; - - sysv4*MP*) - if test -d /usr/nec ;then - lt_cv_prog_cc_pic='-Kconform_pic' - lt_cv_prog_cc_static='-Bstatic' - fi - ;; - - *) - lt_cv_prog_cc_can_build_shared=no - ;; - esac - fi -]) -if test -z "$lt_cv_prog_cc_pic"; then - AC_MSG_RESULT([none]) -else - AC_MSG_RESULT([$lt_cv_prog_cc_pic]) - - # Check to make sure the pic_flag actually works. - AC_MSG_CHECKING([if $compiler PIC flag $lt_cv_prog_cc_pic works]) - AC_CACHE_VAL(lt_cv_prog_cc_pic_works, [dnl - save_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS $lt_cv_prog_cc_pic -DPIC" - AC_TRY_COMPILE([], [], [dnl - case $host_os in - hpux9* | hpux10* | hpux11*) - # On HP-UX, both CC and GCC only warn that PIC is supported... then - # they create non-PIC objects. So, if there were any warnings, we - # assume that PIC is not supported. - if test -s conftest.err; then - lt_cv_prog_cc_pic_works=no - else - lt_cv_prog_cc_pic_works=yes - fi - ;; - *) - lt_cv_prog_cc_pic_works=yes - ;; - esac - ], [dnl - lt_cv_prog_cc_pic_works=no - ]) - CFLAGS="$save_CFLAGS" - ]) - - if test "X$lt_cv_prog_cc_pic_works" = Xno; then - lt_cv_prog_cc_pic= - lt_cv_prog_cc_can_build_shared=no - else - lt_cv_prog_cc_pic=" $lt_cv_prog_cc_pic" - fi - - AC_MSG_RESULT([$lt_cv_prog_cc_pic_works]) -fi - -# Check for any special shared library compilation flags. -if test -n "$lt_cv_prog_cc_shlib"; then - AC_MSG_WARN([\`$CC' requires \`$lt_cv_prog_cc_shlib' to build shared libraries]) - if echo "$old_CC $old_CFLAGS " | [egrep -e "[ ]$lt_cv_prog_cc_shlib[ ]"] >/dev/null; then : - else - AC_MSG_WARN([add \`$lt_cv_prog_cc_shlib' to the CC or CFLAGS env variable and reconfigure]) - lt_cv_prog_cc_can_build_shared=no - fi -fi - -AC_MSG_CHECKING([if $compiler static flag $lt_cv_prog_cc_static works]) -AC_CACHE_VAL([lt_cv_prog_cc_static_works], [dnl - lt_cv_prog_cc_static_works=no - save_LDFLAGS="$LDFLAGS" - LDFLAGS="$LDFLAGS $lt_cv_prog_cc_static" - AC_TRY_LINK([], [], [lt_cv_prog_cc_static_works=yes]) - LDFLAGS="$save_LDFLAGS" +# AC_LIBTOOL_PROG_CC_C_O([TAGNAME]) +# --------------------------------- +# Check to see if options -c and -o are simultaneously supported by compiler +AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O], +[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl +AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext], + [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)], + [_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no + $rm -r conftest 2>/dev/null + mkdir conftest + cd conftest + mkdir out + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + lt_compiler_flag="-o out/conftest2.$ac_objext" + # Insert the option either (1) after the last *FLAGS variable, or + # (2) before a word containing "conftest.", or (3) at the end. + # Note that $ac_compile itself does not contain backslashes and begins + # with a dollar sign (not a hyphen), so the echo should work correctly. + lt_compile=`echo "$ac_compile" | $SED \ + -e 's:.*FLAGS}? :&$lt_compiler_flag :; t' \ + -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ + -e 's:$: $lt_compiler_flag:'` + (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD) + (eval "$lt_compile" 2>out/conftest.err) + ac_status=$? + cat out/conftest.err >&AS_MESSAGE_LOG_FD + echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD + if (exit $ac_status) && test -s out/conftest2.$ac_objext + then + # The compiler can only warn and ignore the option if not recognized + # So say no if there are warnings + if test ! -s out/conftest.err; then + _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + fi + fi + chmod u+w . + $rm conftest* + # SGI C++ compiler will create directory out/ii_files/ for + # template instantiation + test -d out/ii_files && $rm out/ii_files/* && rmdir out/ii_files + $rm out/* && rmdir out + cd .. + rmdir conftest + $rm conftest* ]) +])# AC_LIBTOOL_PROG_CC_C_O -# Belt *and* braces to stop my trousers falling down: -test "X$lt_cv_prog_cc_static_works" = Xno && lt_cv_prog_cc_static= -AC_MSG_RESULT([$lt_cv_prog_cc_static_works]) - -pic_flag="$lt_cv_prog_cc_pic" -special_shlib_compile_flags="$lt_cv_prog_cc_shlib" -wl="$lt_cv_prog_cc_wl" -link_static_flag="$lt_cv_prog_cc_static" -no_builtin_flag="$lt_cv_prog_cc_no_builtin" -can_build_shared="$lt_cv_prog_cc_can_build_shared" - - -# Check to see if options -o and -c are simultaneously supported by compiler -AC_MSG_CHECKING([if $compiler supports -c -o file.$ac_objext]) -AC_CACHE_VAL([lt_cv_compiler_c_o], [ -$rm -r conftest 2>/dev/null -mkdir conftest -cd conftest -echo "int some_variable = 0;" > conftest.$ac_ext -mkdir out -# According to Tom Tromey, Ian Lance Taylor reported there are C compilers -# that will create temporary files in the current directory regardless of -# the output directory. Thus, making CWD read-only will cause this test -# to fail, enabling locking or at least warning the user not to do parallel -# builds. -chmod -w . -save_CFLAGS="$CFLAGS" -CFLAGS="$CFLAGS -o out/conftest2.$ac_objext" -compiler_c_o=no -if { (eval echo configure:__oline__: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>out/conftest.err; } && test -s out/conftest2.$ac_objext; then - # The compiler can only warn and ignore the option if not recognized - # So say no if there are warnings - if test -s out/conftest.err; then - lt_cv_compiler_c_o=no - else - lt_cv_compiler_c_o=yes - fi -else - # Append any errors to the config.log. - cat out/conftest.err 1>&AC_FD_CC - lt_cv_compiler_c_o=no -fi -CFLAGS="$save_CFLAGS" -chmod u+w . -$rm conftest* out/* -rmdir out -cd .. -rmdir conftest -$rm -r conftest 2>/dev/null -]) -compiler_c_o=$lt_cv_compiler_c_o -AC_MSG_RESULT([$compiler_c_o]) - -if test x"$compiler_c_o" = x"yes"; then - # Check to see if we can write to a .lo - AC_MSG_CHECKING([if $compiler supports -c -o file.lo]) - AC_CACHE_VAL([lt_cv_compiler_o_lo], [ - lt_cv_compiler_o_lo=no - save_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS -c -o conftest.lo" - AC_TRY_COMPILE([], [int some_variable = 0;], [dnl - # The compiler can only warn and ignore the option if not recognized - # So say no if there are warnings - if test -s conftest.err; then - lt_cv_compiler_o_lo=no - else - lt_cv_compiler_o_lo=yes - fi - ]) - CFLAGS="$save_CFLAGS" - ]) - compiler_o_lo=$lt_cv_compiler_o_lo - AC_MSG_RESULT([$compiler_c_lo]) -else - compiler_o_lo=no -fi +# AC_LIBTOOL_SYS_HARD_LINK_LOCKS([TAGNAME]) +# ----------------------------------------- # Check to see if we can do hard links to lock some files if needed +AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], +[AC_REQUIRE([_LT_AC_LOCK])dnl + hard_links="nottested" -if test "$compiler_c_o" = no && test "$need_locks" != no; then +if test "$_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then # do not overwrite the value of need_locks provided by the user AC_MSG_CHECKING([if we can lock with hard links]) hard_links=yes @@ -1598,681 +972,77 @@ if test "$compiler_c_o" = no && test "$need_locks" != no; then ln conftest.a conftest.b 2>/dev/null && hard_links=no AC_MSG_RESULT([$hard_links]) if test "$hard_links" = no; then - AC_MSG_WARN([\`$CC' does not support \`-c -o', so \`make -j' may be unsafe]) + AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe]) need_locks=warn fi else need_locks=no fi +])# AC_LIBTOOL_SYS_HARD_LINK_LOCKS -if test "$GCC" = yes; then - # Check to see if options -fno-rtti -fno-exceptions are supported by compiler - AC_MSG_CHECKING([if $compiler supports -fno-rtti -fno-exceptions]) - echo "int some_variable = 0;" > conftest.$ac_ext - save_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS -fno-rtti -fno-exceptions -c conftest.$ac_ext" - compiler_rtti_exceptions=no - AC_TRY_COMPILE([], [int some_variable = 0;], [dnl - # The compiler can only warn and ignore the option if not recognized - # So say no if there are warnings - if test -s conftest.err; then - compiler_rtti_exceptions=no - else - compiler_rtti_exceptions=yes - fi - ]) - CFLAGS="$save_CFLAGS" - AC_MSG_RESULT([$compiler_rtti_exceptions]) - - if test "$compiler_rtti_exceptions" = "yes"; then - no_builtin_flag=' -fno-builtin -fno-rtti -fno-exceptions' - else - no_builtin_flag=' -fno-builtin' - fi -fi - -# See if the linker supports building shared libraries. -AC_MSG_CHECKING([whether the linker ($LD) supports shared libraries]) - -allow_undefined_flag= -no_undefined_flag= -need_lib_prefix=unknown -need_version=unknown -# when you set need_version to no, make sure it does not cause -set_version -# flags to be left without arguments -archive_cmds= -archive_expsym_cmds= -old_archive_from_new_cmds= -old_archive_from_expsyms_cmds= -export_dynamic_flag_spec= -whole_archive_flag_spec= -thread_safe_flag_spec= -hardcode_into_libs=no -hardcode_libdir_flag_spec= -hardcode_libdir_separator= -hardcode_direct=no -hardcode_minus_L=no -hardcode_shlibpath_var=unsupported -runpath_var= -link_all_deplibs=unknown -always_export_symbols=no -export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | sed '\''s/.* //'\'' | sort | uniq > $export_symbols' -# include_expsyms should be a list of space-separated symbols to be *always* -# included in the symbol list -include_expsyms= -# exclude_expsyms can be an egrep regular expression of symbols to exclude -# it will be wrapped by ` (' and `)$', so one must not match beginning or -# end of line. 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};" >> $lib.exp~ - $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' - hardcode_libdir_flag_spec='-R$libdir' - hardcode_shlibpath_var=no - case $host_os in - [solaris2.[0-5] | solaris2.[0-5].*]) ;; - *) # Supported since Solaris 2.6 (maybe 2.5.1?) - whole_archive_flag_spec='-z allextract$convenience -z defaultextract' ;; - esac - link_all_deplibs=yes - ;; - - sunos4*) - if test "x$host_vendor" = xsequent; then - # Use $CC to link under sequent, because it throws in some extra .o - # files that make .init and .fini sections work. - archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' - else - archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' - fi - hardcode_libdir_flag_spec='-L$libdir' - hardcode_direct=yes - hardcode_minus_L=yes - hardcode_shlibpath_var=no - ;; - - sysv4) - if test "x$host_vendor" = xsno; then - archive_cmds='$LD -G -Bsymbolic -h $soname -o $lib $libobjs $deplibs $linkopts' - hardcode_direct=yes # is this really true??? - else - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' - hardcode_direct=no #Motorola manual says yes, but my tests say they lie - fi - runpath_var='LD_RUN_PATH' - hardcode_shlibpath_var=no - ;; - - sysv4.3*) - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' - hardcode_shlibpath_var=no - export_dynamic_flag_spec='-Bexport' - ;; - - sysv5*) - no_undefined_flag=' -z text' - # $CC -shared without GNU ld will not create a library from C++ - # object files and a static libstdc++, better avoid it by now - archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' - archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ - $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' - hardcode_libdir_flag_spec= - hardcode_shlibpath_var=no - runpath_var='LD_RUN_PATH' - ;; - - uts4*) - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' - hardcode_libdir_flag_spec='-L$libdir' - hardcode_shlibpath_var=no - ;; - - dgux*) - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' - hardcode_libdir_flag_spec='-L$libdir' - hardcode_shlibpath_var=no - ;; - - sysv4*MP*) - if test -d /usr/nec; then - archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' - hardcode_shlibpath_var=no - runpath_var=LD_RUN_PATH - hardcode_runpath_var=yes - ld_shlibs=yes - fi - ;; - - sysv4.2uw2*) - archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags' - hardcode_direct=yes - hardcode_minus_L=no - hardcode_shlibpath_var=no - hardcode_runpath_var=yes - runpath_var=LD_RUN_PATH - ;; - - sysv5uw7* | unixware7*) - no_undefined_flag='${wl}-z ${wl}text' - if test "$GCC" = yes; then - archive_cmds='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' - else - archive_cmds='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' - fi - runpath_var='LD_RUN_PATH' - hardcode_shlibpath_var=no - ;; - - *) - ld_shlibs=no - ;; - esac + # MS-DOS does not allow filenames that begin with a dot. + lt_cv_objdir=_libs fi -AC_MSG_RESULT([$ld_shlibs]) -test "$ld_shlibs" = no && can_build_shared=no +rmdir .libs 2>/dev/null]) +objdir=$lt_cv_objdir +])# AC_LIBTOOL_OBJDIR + +# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH([TAGNAME]) +# ---------------------------------------------- # Check hardcoding attributes. -AC_MSG_CHECKING([how to hardcode library paths into programs]) -hardcode_action= -if test -n "$hardcode_libdir_flag_spec" || \ - test -n "$runpath_var"; then +AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], +[AC_MSG_CHECKING([how to hardcode library paths into programs]) +_LT_AC_TAGVAR(hardcode_action, $1)= +if test -n "$_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)" || \ + test -n "$_LT_AC_TAGVAR(runpath_var $1)" || \ + test "X$_LT_AC_TAGVAR(hardcode_automatic, $1)"="Xyes" ; then # We can hardcode non-existant directories. - if test "$hardcode_direct" != no && + if test "$_LT_AC_TAGVAR(hardcode_direct, $1)" != no && # If the only mechanism to avoid hardcoding is shlibpath_var, we # have to relink, otherwise we might link with an installed library # when we should be linking with a yet-to-be-installed one - ## test "$hardcode_shlibpath_var" != no && - test "$hardcode_minus_L" != no; then + ## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1)" != no && + test "$_LT_AC_TAGVAR(hardcode_minus_L, $1)" != no; then # Linking always hardcodes the temporary library directory. - hardcode_action=relink + _LT_AC_TAGVAR(hardcode_action, $1)=relink else # We can link without hardcoding, and we can hardcode nonexisting dirs. - hardcode_action=immediate + _LT_AC_TAGVAR(hardcode_action, $1)=immediate fi else # We cannot hardcode anything, or else we can only hardcode existing # directories. - hardcode_action=unsupported + _LT_AC_TAGVAR(hardcode_action, $1)=unsupported fi -AC_MSG_RESULT([$hardcode_action]) +AC_MSG_RESULT([$_LT_AC_TAGVAR(hardcode_action, $1)]) -striplib= +if test "$_LT_AC_TAGVAR(hardcode_action, $1)" = relink; then + # Fast installation is not supported + enable_fast_install=no +elif test "$shlibpath_overrides_runpath" = yes || + test "$enable_shared" = no; then + # Fast installation is not necessary + enable_fast_install=needless +fi +])# AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH + + +# AC_LIBTOOL_SYS_LIB_STRIP +# ------------------------ +AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP], +[striplib= old_striplib= AC_MSG_CHECKING([whether stripping libraries is possible]) if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then @@ -2280,17 +1050,33 @@ if test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null; then test -z "$striplib" && striplib="$STRIP --strip-unneeded" AC_MSG_RESULT([yes]) else +# FIXME - insert some real tests, host_os isn't really good enough + case $host_os in + darwin*) + if test -n "$STRIP" ; then + striplib="$STRIP -x" + AC_MSG_RESULT([yes]) + else AC_MSG_RESULT([no]) fi + ;; + *) + AC_MSG_RESULT([no]) + ;; + esac +fi +])# AC_LIBTOOL_SYS_LIB_STRIP -reload_cmds='$LD$reload_flag -o $output$reload_objs' -test -z "$deplibs_check_method" && deplibs_check_method=unknown +# AC_LIBTOOL_SYS_DYNAMIC_LINKER +# ----------------------------- # PORTME Fill in your ld.so characteristics -AC_MSG_CHECKING([dynamic linker characteristics]) +AC_DEFUN([AC_LIBTOOL_SYS_DYNAMIC_LINKER], +[AC_MSG_CHECKING([dynamic linker characteristics]) library_names_spec= libname_spec='lib$name' soname_spec= +shrext=".so" postinstall_cmds= postuninstall_cmds= finish_cmds= @@ -2300,23 +1086,45 @@ shlibpath_overrides_runpath=unknown version_type=none dynamic_linker="$host_os ld.so" sys_lib_dlsearch_path_spec="/lib /usr/lib" -sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ; then + # if the path contains ";" then we assume it to be the separator + # otherwise default to the standard path separator (i.e. ":") - it is + # assumed that no part of a normal pathname contains ";" but that should + # okay in the real world where ";" in dirpaths is itself problematic. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi +else + sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" +fi +need_lib_prefix=unknown +hardcode_into_libs=no + +# when you set need_version to no, make sure it does not cause -set_version +# flags to be left without arguments +need_version=unknown case $host_os in aix3*) version_type=linux - library_names_spec='${libname}${release}.so$versuffix $libname.a' + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a' shlibpath_var=LIBPATH - # AIX has no versioning support, so we append a major version to the name. - soname_spec='${libname}${release}.so$major' + # AIX 3 has no versioning support, so we append a major version to the name. + soname_spec='${libname}${release}${shared_ext}$major' ;; aix4* | aix5*) version_type=linux + need_lib_prefix=no + need_version=no + hardcode_into_libs=yes if test "$host_cpu" = ia64; then # AIX 5 supports IA64 - library_names_spec='${libname}${release}.so$major ${libname}${release}.so$versuffix $libname.so' + library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH else # With GCC up to 2.95.x, collect2 would create an import file @@ -2325,13 +1133,13 @@ aix4* | aix5*) # depend on `.', always an invalid library. This was fixed in # development snapshots of GCC prior to 3.0. case $host_os in - [ aix4 | aix4.[01] | aix4.[01].*)] + aix4 | aix4.[[01]] | aix4.[[01]].*) if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)' - echo ' yes ' - echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then - : + echo ' yes ' + echo '#endif'; } | ${CC} -E - | grep yes > /dev/null; then + : else - can_build_shared=no + can_build_shared=no fi ;; esac @@ -2339,28 +1147,28 @@ aix4* | aix5*) # soname into executable. Probably we can add versioning support to # collect2, so additional links can be useful in future. if test "$aix_use_runtimelinking" = yes; then - # If using run time linking (on AIX 4.2 or later) use lib<name>.so instead of - # lib<name>.a to let people know that these are not typical AIX shared libraries. - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + # If using run time linking (on AIX 4.2 or later) use lib<name>.so + # instead of lib<name>.a to let people know that these are not + # typical AIX shared libraries. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' else # We preserve .a as extension for shared libraries through AIX4.2 # and later when we are not doing run time linking. library_names_spec='${libname}${release}.a $libname.a' - soname_spec='${libname}${release}.so$major' + soname_spec='${libname}${release}${shared_ext}$major' fi shlibpath_var=LIBPATH - deplibs_check_method=pass_all fi ;; amigaos*) library_names_spec='$libname.ixlibrary $libname.a' # Create ${libname}_ixlibrary.a entries in /sys/libs. - finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | [$Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\'']`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "(cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a)"; (cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a) || exit 1; done' + finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$echo "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done' ;; beos*) - library_names_spec='${libname}.so' + library_names_spec='${libname}${shared_ext}' dynamic_linker="$host_os ld.so" shlibpath_var=LIBRARY_PATH ;; @@ -2368,13 +1176,12 @@ beos*) bsdi4*) version_type=linux need_version=no - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' - soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib" sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib" - export_dynamic_flag_spec=-rdynamic # the default ld.so.conf also contains /usr/contrib/lib and # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow # libtool to hard-code these into programs @@ -2382,29 +1189,55 @@ bsdi4*) cygwin* | mingw* | pw32*) version_type=windows + shrext=".dll" need_version=no need_lib_prefix=no + case $GCC,$host_os in - yes,cygwin*) + yes,cygwin* | yes,mingw* | yes,pw32*) library_names_spec='$libname.dll.a' - soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | [sed -e 's/[.]/-/g']`${versuffix}.dll' - postinstall_cmds='dlpath=`bash 2>&1 -c '\''. $dir/${file}i;echo \$dlname'\''`~ + # DLL is installed to $(libdir)/../bin by postinstall_cmds + postinstall_cmds='base_file=`basename \${file}`~ + dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i;echo \$dlname'\''`~ dldir=$destdir/`dirname \$dlpath`~ test -d \$dldir || mkdir -p \$dldir~ - $install_prog .libs/$dlname \$dldir/$dlname' - postuninstall_cmds='dldll=`bash 2>&1 -c '\''. $file; echo \$dlname'\''`~ + $install_prog $dir/$dlname \$dldir/$dlname' + postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~ dlpath=$dir/\$dldll~ $rm \$dlpath' + shlibpath_overrides_runpath=yes + + case $host_os in + cygwin*) + # Cygwin DLLs use 'cyg' prefix rather than 'lib' + soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib" + ;; + mingw*) + # MinGW DLLs use traditional 'lib' prefix + soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}' + sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"` + if echo "$sys_lib_search_path_spec" | [grep ';[c-zC-Z]:/' >/dev/null]; then + # It is most probably a Windows format PATH printed by + # mingw gcc, but we are running on Cygwin. Gcc prints its search + # path with ; separators, and with drive letters. We can handle the + # drive letters (cygwin fileutils understands them), so leave them, + # especially as we might pass files found there to a mingw objdump, + # which wouldn't understand a cygwinified path. Ahh. + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'` + else + sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"` + fi + ;; + pw32*) + # pw32 DLLs use 'pw' prefix rather than 'lib' + library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}' + ;; + esac ;; - yes,mingw*) - library_names_spec='${libname}`echo ${release} | [sed -e 's/[.]/-/g']`${versuffix}.dll' - sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^libraries:" | sed -e "s/^libraries://" -e "s/;/ /g"` - ;; - yes,pw32*) - library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | sed -e 's/[.]/-/g'`${versuffix}.dll' - ;; + *) - library_names_spec='${libname}`echo ${release} | [sed -e 's/[.]/-/g']`${versuffix}.dll $libname.lib' + library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib' ;; esac dynamic_linker='Win32 ld.exe' @@ -2417,30 +1250,56 @@ darwin* | rhapsody*) version_type=darwin need_lib_prefix=no need_version=no - # FIXME: Relying on posixy $() will cause problems for - # cross-compilation, but unfortunately the echo tests do not - # yet detect zsh echo's removal of \ escapes. - library_names_spec='${libname}${release}${versuffix}.$(test .$module = .yes && echo so || echo dylib) ${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib) ${libname}.$(test .$module = .yes && echo so || echo dylib)' - soname_spec='${libname}${release}${major}.$(test .$module = .yes && echo so || echo dylib)' + library_names_spec='${libname}${release}${versuffix}$shared_ext ${libname}${release}${major}$shared_ext ${libname}$shared_ext' + soname_spec='${libname}${release}${major}$shared_ext' shlibpath_overrides_runpath=yes shlibpath_var=DYLD_LIBRARY_PATH + shrext='$(test .$module = .yes && echo .so || echo .dylib)' + # Apple's gcc prints 'gcc -print-search-dirs' doesn't operate the same. + if test "$GCC" = yes; then + sys_lib_search_path_spec=`$CC -print-search-dirs | tr "\n" "$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@" "\n" | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g" -e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/local/lib,g"` + else + sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib' + fi + sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib' + ;; + +dgux*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH ;; freebsd1*) dynamic_linker=no ;; +kfreebsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + freebsd*) objformat=`test -x /usr/bin/objformat && /usr/bin/objformat || echo aout` version_type=freebsd-$objformat case $version_type in freebsd-elf*) - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}' need_version=no need_lib_prefix=no ;; freebsd-*) - library_names_spec='${libname}${release}.so$versuffix $libname.so$versuffix' + library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix' need_version=yes ;; esac @@ -2449,7 +1308,11 @@ freebsd*) freebsd2*) shlibpath_overrides_runpath=yes ;; - *) + freebsd3.[01]* | freebsdelf3.[01]*) + shlibpath_overrides_runpath=yes + hardcode_into_libs=yes + ;; + *) # from 3.2 on shlibpath_overrides_runpath=no hardcode_into_libs=yes ;; @@ -2460,8 +1323,8 @@ gnu*) version_type=linux need_lib_prefix=no need_version=no - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so${major} ${libname}.so' - soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH hardcode_into_libs=yes ;; @@ -2469,33 +1332,75 @@ gnu*) hpux9* | hpux10* | hpux11*) # Give a soname corresponding to the major version so that dld.sl refuses to # link against other versions. - dynamic_linker="$host_os dld.sl" version_type=sunos need_lib_prefix=no need_version=no - shlibpath_var=SHLIB_PATH - shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH - library_names_spec='${libname}${release}.sl$versuffix ${libname}${release}.sl$major $libname.sl' - soname_spec='${libname}${release}.sl$major' + case "$host_cpu" in + ia64*) + shrext='.so' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.so" + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + if test "X$HPUX_IA64_MODE" = X32; then + sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib" + else + sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64" + fi + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + hppa*64*) + shrext='.sl' + hardcode_into_libs=yes + dynamic_linker="$host_os dld.sl" + shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH + shlibpath_overrides_runpath=yes # Unless +noenvvar is specified. + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64" + sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec + ;; + *) + shrext='.sl' + dynamic_linker="$host_os dld.sl" + shlibpath_var=SHLIB_PATH + shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + ;; + esac # HP-UX runs *really* slowly unless shared libraries are mode 555. postinstall_cmds='chmod 555 $lib' ;; -irix5* | irix6*) - version_type=irix +irix5* | irix6* | nonstopux*) + case $host_os in + nonstopux*) version_type=nonstopux ;; + *) + if test "$lt_cv_prog_gnu_ld" = yes; then + version_type=linux + else + version_type=irix + fi ;; + esac need_lib_prefix=no need_version=no - soname_spec='${libname}${release}.so$major' - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so $libname.so' + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}' case $host_os in - irix5*) + irix5* | nonstopux*) libsuff= shlibsuff= ;; *) case $LD in # libtool.m4 will add one of these switches to LD - *-32|*"-32 ") libsuff= shlibsuff= libmagic=32-bit;; - *-n32|*"-n32 ") libsuff=32 shlibsuff=N32 libmagic=N32;; - *-64|*"-64 ") libsuff=64 shlibsuff=64 libmagic=64-bit;; + *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ") + libsuff= shlibsuff= libmagic=32-bit;; + *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ") + libsuff=32 shlibsuff=N32 libmagic=N32;; + *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ") + libsuff=64 shlibsuff=64 libmagic=64-bit;; *) libsuff= shlibsuff= libmagic=never-match;; esac ;; @@ -2504,20 +1409,21 @@ irix5* | irix6*) shlibpath_overrides_runpath=no sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}" sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}" + hardcode_into_libs=yes ;; # No shared lib support for Linux oldld, aout, or coff. -linux-gnuoldld* | linux-gnuaout* | linux-gnucoff*) +linux*oldld* | linux*aout* | linux*coff*) dynamic_linker=no ;; # This must be Linux ELF. -linux-gnu*) +linux*) version_type=linux need_lib_prefix=no need_version=no - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' - soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=no @@ -2526,6 +1432,12 @@ linux-gnu*) # before this can be enabled. hardcode_into_libs=yes + # Append ld.so.conf contents to the search path + if test -f /etc/ld.so.conf; then + ld_extra=`$SED -e 's/[:,\t]/ /g;s/=[^=]*$//;s/=[^= ]* / /g' /etc/ld.so.conf` + sys_lib_dlsearch_path_spec="/lib /usr/lib $ld_extra" + fi + # We used to test for /lib/ld.so.1 and disable shared libraries on # powerpc, because MkLinux only supported shared libraries with the # GNU dynamic linker. Since this was broken with cross compilers, @@ -2535,17 +1447,29 @@ linux-gnu*) dynamic_linker='GNU/Linux ld.so' ;; +knetbsd*-gnu) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=no + hardcode_into_libs=yes + dynamic_linker='GNU ld.so' + ;; + netbsd*) version_type=sunos need_lib_prefix=no need_version=no if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then - library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' dynamic_linker='NetBSD (a.out) ld.so' else - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major ${libname}${release}.so ${libname}.so' - soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' dynamic_linker='NetBSD ld.elf_so' fi shlibpath_var=LD_LIBRARY_PATH @@ -2555,35 +1479,57 @@ netbsd*) newsos6) version_type=linux - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + shlibpath_var=LD_LIBRARY_PATH + shlibpath_overrides_runpath=yes + ;; + +nto-qnx*) + version_type=linux + need_lib_prefix=no + need_version=no + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes ;; openbsd*) version_type=sunos - if test "$with_gnu_ld" = yes; then - need_lib_prefix=no - need_version=no - fi - library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + need_lib_prefix=no + need_version=yes + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir' shlibpath_var=LD_LIBRARY_PATH + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + case $host_os in + openbsd2.[[89]] | openbsd2.[[89]].*) + shlibpath_overrides_runpath=no + ;; + *) + shlibpath_overrides_runpath=yes + ;; + esac + else + shlibpath_overrides_runpath=yes + fi ;; os2*) libname_spec='$name' + shrext=".dll" need_lib_prefix=no - library_names_spec='$libname.dll $libname.a' + library_names_spec='$libname${shared_ext} $libname.a' dynamic_linker='OS/2 ld.exe' shlibpath_var=LIBPATH ;; osf3* | osf4* | osf5*) version_type=osf + need_lib_prefix=no need_version=no - soname_spec='${libname}${release}.so' - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so $libname.so' + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib" sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec" @@ -2591,8 +1537,8 @@ osf3* | osf4* | osf5*) sco3.2v5*) version_type=osf - soname_spec='${libname}${release}.so$major' - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' + soname_spec='${libname}${release}${shared_ext}$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' shlibpath_var=LD_LIBRARY_PATH ;; @@ -2600,8 +1546,8 @@ solaris*) version_type=linux need_lib_prefix=no need_version=no - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' - soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes hardcode_into_libs=yes @@ -2611,7 +1557,7 @@ solaris*) sunos4*) version_type=sunos - library_names_spec='${libname}${release}.so$versuffix ${libname}.so$versuffix' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix' finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir' shlibpath_var=LD_LIBRARY_PATH shlibpath_overrides_runpath=yes @@ -2623,12 +1569,18 @@ sunos4*) sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) version_type=linux - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' - soname_spec='${libname}${release}.so$major' + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' shlibpath_var=LD_LIBRARY_PATH case $host_vendor in sni) shlibpath_overrides_runpath=no + need_lib_prefix=no + export_dynamic_flag_spec='${wl}-Blargedynsym' + runpath_var=LD_RUN_PATH + ;; + siemens) + need_lib_prefix=no ;; motorola) need_lib_prefix=no @@ -2639,786 +1591,308 @@ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) esac ;; -uts4*) - version_type=linux - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' - soname_spec='${libname}${release}.so$major' - shlibpath_var=LD_LIBRARY_PATH - ;; - -dgux*) - version_type=linux - need_lib_prefix=no - need_version=no - library_names_spec='${libname}${release}.so$versuffix ${libname}${release}.so$major $libname.so' - soname_spec='${libname}${release}.so$major' - shlibpath_var=LD_LIBRARY_PATH - ;; - sysv4*MP*) if test -d /usr/nec ;then version_type=linux - library_names_spec='$libname.so.$versuffix $libname.so.$major $libname.so' - soname_spec='$libname.so.$major' + library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}' + soname_spec='$libname${shared_ext}.$major' shlibpath_var=LD_LIBRARY_PATH fi ;; +uts4*) + version_type=linux + library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}' + soname_spec='${libname}${release}${shared_ext}$major' + shlibpath_var=LD_LIBRARY_PATH + ;; + *) dynamic_linker=no ;; esac AC_MSG_RESULT([$dynamic_linker]) test "$dynamic_linker" = no && can_build_shared=no +])# AC_LIBTOOL_SYS_DYNAMIC_LINKER -# Report the final consequences. -AC_MSG_CHECKING([if libtool supports shared libraries]) -AC_MSG_RESULT([$can_build_shared]) -if test "$hardcode_action" = relink; then - # Fast installation is not supported - enable_fast_install=no -elif test "$shlibpath_overrides_runpath" = yes || - test "$enable_shared" = no; then - # Fast installation is not necessary - enable_fast_install=needless -fi +# _LT_AC_TAGCONFIG +# ---------------- +AC_DEFUN([_LT_AC_TAGCONFIG], +[AC_ARG_WITH([tags], + [AC_HELP_STRING([--with-tags@<:@=TAGS@:>@], + [include additional configurations @<:@automatic@:>@])], + [tagnames="$withval"]) -variables_saved_for_relink="PATH $shlibpath_var $runpath_var" -if test "$GCC" = yes; then - variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" -fi - -AC_LIBTOOL_DLOPEN_SELF +if test -f "$ltmain" && test -n "$tagnames"; then + if test ! -f "${ofile}"; then + AC_MSG_WARN([output file `$ofile' does not exist]) + fi -if test "$enable_shared" = yes && test "$GCC" = yes; then - case $archive_cmds in - *'~'*) - # FIXME: we may have to deal with multi-command sequences. - ;; - '$CC '*) - # Test whether the compiler implicitly links with -lc since on some - # systems, -lgcc has to come before -lc. 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If omitted, it defaults to -# `yes'. +# AC_ENABLE_SHARED([DEFAULT]) +# --------------------------- +# implement the --enable-shared flag +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. AC_DEFUN([AC_ENABLE_SHARED], [define([AC_ENABLE_SHARED_DEFAULT], ifelse($1, no, no, yes))dnl -AC_ARG_ENABLE(shared, -changequote(<<, >>)dnl -<< --enable-shared[=PKGS] build shared libraries [default=>>AC_ENABLE_SHARED_DEFAULT], -changequote([, ])dnl -[p=${PACKAGE-default} -case $enableval in -yes) enable_shared=yes ;; -no) enable_shared=no ;; -*) - enable_shared=no - # Look at the argument we got. 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We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_shared=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_shared=]AC_ENABLE_SHARED_DEFAULT) +])# AC_ENABLE_SHARED -# AC_DISABLE_SHARED - set the default shared flag to --disable-shared + +# AC_DISABLE_SHARED +# ----------------- +#- set the default shared flag to --disable-shared AC_DEFUN([AC_DISABLE_SHARED], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl -AC_ENABLE_SHARED(no)]) +AC_ENABLE_SHARED(no) +])# AC_DISABLE_SHARED + -# AC_ENABLE_STATIC - implement the --enable-static flag -# Usage: AC_ENABLE_STATIC[(DEFAULT)] -# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to -# `yes'. +# AC_ENABLE_STATIC([DEFAULT]) +# --------------------------- +# implement the --enable-static flag +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. AC_DEFUN([AC_ENABLE_STATIC], [define([AC_ENABLE_STATIC_DEFAULT], ifelse($1, no, no, yes))dnl -AC_ARG_ENABLE(static, -changequote(<<, >>)dnl -<< --enable-static[=PKGS] build static libraries [default=>>AC_ENABLE_STATIC_DEFAULT], -changequote([, ])dnl -[p=${PACKAGE-default} -case $enableval in -yes) enable_static=yes ;; -no) enable_static=no ;; -*) - enable_static=no - # Look at the argument we got. We use all the common list separators. - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:," - for pkg in $enableval; do - if test "X$pkg" = "X$p"; then - enable_static=yes - fi - done - IFS="$ac_save_ifs" - ;; -esac], -enable_static=AC_ENABLE_STATIC_DEFAULT)dnl -]) +AC_ARG_ENABLE([static], + [AC_HELP_STRING([--enable-static@<:@=PKGS@:>@], + [build static libraries @<:@default=]AC_ENABLE_STATIC_DEFAULT[@:>@])], + [p=${PACKAGE-default} + case $enableval in + yes) enable_static=yes ;; + no) enable_static=no ;; + *) + enable_static=no + # Look at the argument we got. We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_static=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_static=]AC_ENABLE_STATIC_DEFAULT) +])# AC_ENABLE_STATIC + -# AC_DISABLE_STATIC - set the default static flag to --disable-static +# AC_DISABLE_STATIC +# ----------------- +# set the default static flag to --disable-static AC_DEFUN([AC_DISABLE_STATIC], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl -AC_ENABLE_STATIC(no)]) +AC_ENABLE_STATIC(no) +])# AC_DISABLE_STATIC -# AC_ENABLE_FAST_INSTALL - implement the --enable-fast-install flag -# Usage: AC_ENABLE_FAST_INSTALL[(DEFAULT)] -# Where DEFAULT is either `yes' or `no'. If omitted, it defaults to -# `yes'. +# AC_ENABLE_FAST_INSTALL([DEFAULT]) +# --------------------------------- +# implement the --enable-fast-install flag +# DEFAULT is either `yes' or `no'. If omitted, it defaults to `yes'. AC_DEFUN([AC_ENABLE_FAST_INSTALL], [define([AC_ENABLE_FAST_INSTALL_DEFAULT], ifelse($1, no, no, yes))dnl -AC_ARG_ENABLE(fast-install, -changequote(<<, >>)dnl -<< --enable-fast-install[=PKGS] optimize for fast installation [default=>>AC_ENABLE_FAST_INSTALL_DEFAULT], -changequote([, ])dnl -[p=${PACKAGE-default} -case $enableval in -yes) enable_fast_install=yes ;; -no) enable_fast_install=no ;; -*) - enable_fast_install=no - # Look at the argument we got. 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We use all the common list separators. + lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR," + for pkg in $enableval; do + IFS="$lt_save_ifs" + if test "X$pkg" = "X$p"; then + enable_fast_install=yes + fi + done + IFS="$lt_save_ifs" + ;; + esac], + [enable_fast_install=]AC_ENABLE_FAST_INSTALL_DEFAULT) +])# AC_ENABLE_FAST_INSTALL + -# AC_DISABLE_FAST_INSTALL - set the default to --disable-fast-install +# AC_DISABLE_FAST_INSTALL +# ----------------------- +# set the default to --disable-fast-install AC_DEFUN([AC_DISABLE_FAST_INSTALL], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl -AC_ENABLE_FAST_INSTALL(no)]) +AC_ENABLE_FAST_INSTALL(no) +])# AC_DISABLE_FAST_INSTALL + -# AC_LIBTOOL_PICMODE - implement the --with-pic flag -# Usage: AC_LIBTOOL_PICMODE[(MODE)] -# Where MODE is either `yes' or `no'. If omitted, it defaults to -# `both'. +# AC_LIBTOOL_PICMODE([MODE]) +# -------------------------- +# implement the --with-pic flag +# MODE is either `yes' or `no'. If omitted, it defaults to `both'. AC_DEFUN([AC_LIBTOOL_PICMODE], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl -pic_mode=ifelse($#,1,$1,default)]) +pic_mode=ifelse($#,1,$1,default) +])# AC_LIBTOOL_PICMODE + + +# AC_PROG_EGREP +# ------------- +# This is predefined starting with Autoconf 2.54, so this conditional +# definition can be removed once we require Autoconf 2.54 or later. +m4_ifndef([AC_PROG_EGREP], [AC_DEFUN([AC_PROG_EGREP], +[AC_CACHE_CHECK([for egrep], [ac_cv_prog_egrep], + [if echo a | (grep -E '(a|b)') >/dev/null 2>&1 + then ac_cv_prog_egrep='grep -E' + else ac_cv_prog_egrep='egrep' + fi]) + EGREP=$ac_cv_prog_egrep + AC_SUBST([EGREP]) +])]) -# AC_PATH_TOOL_PREFIX - find a file program which can recognise shared library +# AC_PATH_TOOL_PREFIX +# ------------------- +# find a file program which can recognise shared library AC_DEFUN([AC_PATH_TOOL_PREFIX], -[AC_MSG_CHECKING([for $1]) +[AC_REQUIRE([AC_PROG_EGREP])dnl +AC_MSG_CHECKING([for $1]) AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, [case $MAGIC_CMD in - /*) +[[\\/*] | ?:[\\/]*]) lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. ;; - ?:/*) - lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a dos path. - ;; - *) - ac_save_MAGIC_CMD="$MAGIC_CMD" - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" +*) + lt_save_MAGIC_CMD="$MAGIC_CMD" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR dnl $ac_dummy forces splitting on constant user-supplied paths. dnl POSIX.2 word splitting is done only on the output of word expansions, dnl not every word. This closes a longstanding sh security hole. ac_dummy="ifelse([$2], , $PATH, [$2])" for ac_dir in $ac_dummy; do + IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f $ac_dir/$1; then lt_cv_path_MAGIC_CMD="$ac_dir/$1" @@ -3428,7 +1902,7 @@ dnl not every word. This closes a longstanding sh security hole. file_magic_regex="`expr \"$deplibs_check_method\" : \"file_magic \(.*\)\"`" MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | - egrep "$file_magic_regex" > /dev/null; then + $EGREP "$file_magic_regex" > /dev/null; then : else cat <<EOF 1>&2 @@ -3449,8 +1923,8 @@ EOF break fi done - IFS="$ac_save_ifs" - MAGIC_CMD="$ac_save_MAGIC_CMD" + IFS="$lt_save_ifs" + MAGIC_CMD="$lt_save_MAGIC_CMD" ;; esac]) MAGIC_CMD="$lt_cv_path_MAGIC_CMD" @@ -3459,35 +1933,41 @@ if test -n "$MAGIC_CMD"; then else AC_MSG_RESULT(no) fi -]) +])# AC_PATH_TOOL_PREFIX -# AC_PATH_MAGIC - find a file program which can recognise a shared library +# AC_PATH_MAGIC +# ------------- +# find a file program which can recognise a shared library AC_DEFUN([AC_PATH_MAGIC], -[AC_REQUIRE([AC_CHECK_TOOL_PREFIX])dnl -AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin:$PATH) +[AC_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH) if test -z "$lt_cv_path_MAGIC_CMD"; then if test -n "$ac_tool_prefix"; then - AC_PATH_TOOL_PREFIX(file, /usr/bin:$PATH) + AC_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH) else MAGIC_CMD=: fi fi -]) +])# AC_PATH_MAGIC -# AC_PROG_LD - find the path to the GNU or non-GNU linker +# AC_PROG_LD +# ---------- +# find the pathname to the GNU or non-GNU linker AC_DEFUN([AC_PROG_LD], -[AC_ARG_WITH(gnu-ld, -[ --with-gnu-ld assume the C compiler uses GNU ld [default=no]], -test "$withval" = no || with_gnu_ld=yes, with_gnu_ld=no) +[AC_ARG_WITH([gnu-ld], + [AC_HELP_STRING([--with-gnu-ld], + [assume the C compiler uses GNU ld @<:@default=no@:>@])], + [test "$withval" = no || with_gnu_ld=yes], + [with_gnu_ld=no]) +AC_REQUIRE([LT_AC_PROG_SED])dnl AC_REQUIRE([AC_PROG_CC])dnl AC_REQUIRE([AC_CANONICAL_HOST])dnl AC_REQUIRE([AC_CANONICAL_BUILD])dnl ac_prog=ld if test "$GCC" = yes; then # Check if gcc -print-prog-name=ld gives a path. - AC_MSG_CHECKING([for ld used by GCC]) + AC_MSG_CHECKING([for ld used by $CC]) case $host in *-*-mingw*) # gcc leaves a trailing carriage return which upsets mingw @@ -3497,12 +1977,12 @@ if test "$GCC" = yes; then esac case $ac_prog in # Accept absolute paths. - [[\\/]* | [A-Za-z]:[\\/]*)] - [re_direlt='/[^/][^/]*/\.\./'] - # Canonicalize the path of ld - ac_prog=`echo $ac_prog| sed 's%\\\\%/%g'` + [[\\/]]* | ?:[[\\/]]*) + re_direlt='/[[^/]][[^/]]*/\.\./' + # Canonicalize the pathname of ld + ac_prog=`echo $ac_prog| $SED 's%\\\\%/%g'` while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1; do - ac_prog=`echo $ac_prog| sed "s%$re_direlt%/%"` + ac_prog=`echo $ac_prog| $SED "s%$re_direlt%/%"` done test -z "$LD" && LD="$ac_prog" ;; @@ -3522,22 +2002,26 @@ else fi AC_CACHE_VAL(lt_cv_path_LD, [if test -z "$LD"; then - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH; do + IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then lt_cv_path_LD="$ac_dir/$ac_prog" # Check to see if the program is GNU ld. I'd rather use --version, # but apparently some GNU ld's only accept -v. # Break only if it was the GNU/non-GNU ld that we prefer. - if "$lt_cv_path_LD" -v 2>&1 < /dev/null | egrep '(GNU|with BFD)' > /dev/null; then + case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in + *GNU* | *'with BFD'*) test "$with_gnu_ld" != no && break - else + ;; + *) test "$with_gnu_ld" != yes && break - fi + ;; + esac fi done - IFS="$ac_save_ifs" + IFS="$lt_save_ifs" else lt_cv_path_LD="$LD" # Let the user override the test with a path. fi]) @@ -3549,33 +2033,50 @@ else fi test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) AC_PROG_LD_GNU -]) +])# AC_PROG_LD -# AC_PROG_LD_GNU - + +# AC_PROG_LD_GNU +# -------------- AC_DEFUN([AC_PROG_LD_GNU], -[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, +[AC_REQUIRE([AC_PROG_EGREP])dnl +AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld, [# I'd rather use --version here, but apparently some GNU ld's only accept -v. -if $LD -v 2>&1 </dev/null | egrep '(GNU|with BFD)' 1>&5; then +case `$LD -v 2>&1 </dev/null` in +*GNU* | *'with BFD'*) lt_cv_prog_gnu_ld=yes -else + ;; +*) lt_cv_prog_gnu_ld=no -fi]) + ;; +esac]) with_gnu_ld=$lt_cv_prog_gnu_ld -]) +])# AC_PROG_LD_GNU + -# AC_PROG_LD_RELOAD_FLAG - find reload flag for linker +# AC_PROG_LD_RELOAD_FLAG +# ---------------------- +# find reload flag for linker # -- PORTME Some linkers may need a different reload flag. AC_DEFUN([AC_PROG_LD_RELOAD_FLAG], -[AC_CACHE_CHECK([for $LD option to reload object files], lt_cv_ld_reload_flag, -[lt_cv_ld_reload_flag='-r']) +[AC_CACHE_CHECK([for $LD option to reload object files], + lt_cv_ld_reload_flag, + [lt_cv_ld_reload_flag='-r']) reload_flag=$lt_cv_ld_reload_flag -test -n "$reload_flag" && reload_flag=" $reload_flag" -]) +case $reload_flag in +"" | " "*) ;; +*) reload_flag=" $reload_flag" ;; +esac +reload_cmds='$LD$reload_flag -o $output$reload_objs' +])# AC_PROG_LD_RELOAD_FLAG + -# AC_DEPLIBS_CHECK_METHOD - how to check for library dependencies +# AC_DEPLIBS_CHECK_METHOD +# ----------------------- +# how to check for library dependencies # -- PORTME fill in with the dynamic library characteristics AC_DEFUN([AC_DEPLIBS_CHECK_METHOD], -[AC_CACHE_CHECK([how to recognise dependant libraries], +[AC_CACHE_CHECK([how to recognise dependent libraries], lt_cv_deplibs_check_method, [lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file= @@ -3586,8 +2087,8 @@ lt_cv_deplibs_check_method='unknown' # `unknown' -- same as none, but documents that we really don't know. # 'pass_all' -- all dependencies passed with no checks. # 'test_compile' -- check by making test program. -# ['file_magic [regex]'] -- check by looking for files in library path -# which responds to the $file_magic_cmd with a given egrep regex. +# 'file_magic [[regex]]' -- check by looking for files in library path +# which responds to the $file_magic_cmd with a given extended regex. # If you have `file' or equivalent on your system and you're not sure # whether `pass_all' will *always* work, you probably want this one. @@ -3601,36 +2102,35 @@ beos*) ;; bsdi4*) - [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'] + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)' lt_cv_file_magic_cmd='/usr/bin/file -L' lt_cv_file_magic_test_file=/shlib/libc.so ;; -cygwin* | mingw* | pw32*) +cygwin*) + # win32_libid is a shell function defined in ltmain.sh + lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL' + lt_cv_file_magic_cmd='win32_libid' + ;; + +mingw* | pw32*) + # Base MSYS/MinGW do not provide the 'file' command needed by + # win32_libid shell function, so use a weaker test based on 'objdump'. lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?' lt_cv_file_magic_cmd='$OBJDUMP -f' ;; darwin* | rhapsody*) - lt_cv_deplibs_check_method='file_magic Mach-O dynamically linked shared library' - lt_cv_file_magic_cmd='/usr/bin/file -L' - case "$host_os" in - rhapsody* | darwin1.[012]) - lt_cv_file_magic_test_file=`echo /System/Library/Frameworks/System.framework/Versions/*/System | head -1` - ;; - *) # Darwin 1.3 on - lt_cv_file_magic_test_file='/usr/lib/libSystem.dylib' - ;; - esac + lt_cv_deplibs_check_method=pass_all ;; -freebsd*) +freebsd* | kfreebsd*-gnu) if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then case $host_cpu in i*86 ) # Not sure whether the presence of OpenBSD here was a mistake. # Let's accept both of them until this is cleared up. - [lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[3-9]86 (compact )?demand paged shared library'] + lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD)/i[[3-9]]86 (compact )?demand paged shared library' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` ;; @@ -3644,63 +2144,77 @@ gnu*) lt_cv_deplibs_check_method=pass_all ;; -hpux10.20*|hpux11*) - [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'] +hpux10.20* | hpux11*) lt_cv_file_magic_cmd=/usr/bin/file - lt_cv_file_magic_test_file=/usr/lib/libc.sl - ;; - -irix5* | irix6*) - case $host_os in - irix5*) - # this will be overridden with pass_all, but let us keep it just in case - lt_cv_deplibs_check_method="file_magic ELF 32-bit MSB dynamic lib MIPS - version 1" + case "$host_cpu" in + ia64*) + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64' + lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so + ;; + hppa*64*) + [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'] + lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl ;; *) - case $LD in - *-32|*"-32 ") libmagic=32-bit;; - *-n32|*"-n32 ") libmagic=N32;; - *-64|*"-64 ") libmagic=64-bit;; - *) libmagic=never-match;; - esac - # this will be overridden with pass_all, but let us keep it just in case - [lt_cv_deplibs_check_method="file_magic ELF ${libmagic} MSB mips-[1234] dynamic lib MIPS - version 1"] + lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library' + lt_cv_file_magic_test_file=/usr/lib/libc.sl ;; esac - lt_cv_file_magic_test_file=`echo /lib${libsuff}/libc.so*` + ;; + +irix5* | irix6* | nonstopux*) + case $LD in + *-32|*"-32 ") libmagic=32-bit;; + *-n32|*"-n32 ") libmagic=N32;; + *-64|*"-64 ") libmagic=64-bit;; + *) libmagic=never-match;; + esac lt_cv_deplibs_check_method=pass_all ;; # This must be Linux ELF. -linux-gnu*) +linux*) case $host_cpu in - alpha* | i*86 | powerpc* | sparc* | ia64* ) + alpha*|hppa*|i*86|ia64*|m68*|mips*|powerpc*|sparc*|s390*|sh*) lt_cv_deplibs_check_method=pass_all ;; *) # glibc up to 2.1.1 does not perform some relocations on ARM - [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )' ;;] + # this will be overridden with pass_all, but let us keep it just in case + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; esac lt_cv_file_magic_test_file=`echo /lib/libc.so* /lib/libc-*.so` + lt_cv_deplibs_check_method=pass_all ;; netbsd*) if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then - [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so\.[0-9]+\.[0-9]+$'] + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$' else - [lt_cv_deplibs_check_method='match_pattern /lib[^/\.]+\.so$'] + lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$' fi ;; newos6*) - [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'] + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)' lt_cv_file_magic_cmd=/usr/bin/file lt_cv_file_magic_test_file=/usr/lib/libnls.so ;; +nto-qnx*) + lt_cv_deplibs_check_method=unknown + ;; + +openbsd*) + lt_cv_file_magic_cmd=/usr/bin/file + lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*` + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB shared object' + else + lt_cv_deplibs_check_method='file_magic OpenBSD.* shared library' + fi + ;; + osf3* | osf4* | osf5*) - # this will be overridden with pass_all, but let us keep it just in case - lt_cv_deplibs_check_method='file_magic COFF format alpha shared library' - lt_cv_file_magic_test_file=/shlib/libc.so lt_cv_deplibs_check_method=pass_all ;; @@ -3710,17 +2224,12 @@ sco3.2v5*) solaris*) lt_cv_deplibs_check_method=pass_all - lt_cv_file_magic_test_file=/lib/libc.so - ;; - -[sysv5uw[78]* | sysv4*uw2*)] - lt_cv_deplibs_check_method=pass_all ;; sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) case $host_vendor in motorola) - [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'] + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]' lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*` ;; ncr) @@ -3728,83 +2237,104 @@ sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) ;; sequent) lt_cv_file_magic_cmd='/bin/file' - [lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'] + lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )' ;; sni) lt_cv_file_magic_cmd='/bin/file' - [lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"] + lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib" lt_cv_file_magic_test_file=/lib/libc.so ;; + siemens) + lt_cv_deplibs_check_method=pass_all + ;; esac ;; + +sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7* | sysv4*uw2*) + lt_cv_deplibs_check_method=pass_all + ;; esac ]) file_magic_cmd=$lt_cv_file_magic_cmd deplibs_check_method=$lt_cv_deplibs_check_method -]) +test -z "$deplibs_check_method" && deplibs_check_method=unknown +])# AC_DEPLIBS_CHECK_METHOD -# AC_PROG_NM - find the path to a BSD-compatible name lister +# AC_PROG_NM +# ---------- +# find the pathname to a BSD-compatible name lister AC_DEFUN([AC_PROG_NM], -[AC_MSG_CHECKING([for BSD-compatible nm]) -AC_CACHE_VAL(lt_cv_path_NM, +[AC_CACHE_CHECK([for BSD-compatible nm], lt_cv_path_NM, [if test -n "$NM"; then # Let the user override the test. lt_cv_path_NM="$NM" else - IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}${PATH_SEPARATOR-:}" + lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do + IFS="$lt_save_ifs" test -z "$ac_dir" && ac_dir=. - tmp_nm=$ac_dir/${ac_tool_prefix}nm - if test -f $tmp_nm || test -f $tmp_nm$ac_exeext ; then + tmp_nm="$ac_dir/${ac_tool_prefix}nm" + if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then # Check to see if the nm accepts a BSD-compat flag. # Adding the `sed 1q' prevents false positives on HP-UX, which says: # nm: unknown option "B" ignored # Tru64's nm complains that /dev/null is an invalid object file - if ($tmp_nm -B /dev/null 2>&1 | sed '1q'; exit 0) | egrep '(/dev/null|Invalid file or object type)' >/dev/null; then + case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in + */dev/null* | *'Invalid file or object type'*) lt_cv_path_NM="$tmp_nm -B" break - elif ($tmp_nm -p /dev/null 2>&1 | sed '1q'; exit 0) | egrep /dev/null >/dev/null; then - lt_cv_path_NM="$tmp_nm -p" - break - else - lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but - continue # so that we can try to find one that supports BSD flags - fi + ;; + *) + case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in + */dev/null*) + lt_cv_path_NM="$tmp_nm -p" + break + ;; + *) + lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but + continue # so that we can try to find one that supports BSD flags + ;; + esac + esac fi done - IFS="$ac_save_ifs" + IFS="$lt_save_ifs" test -z "$lt_cv_path_NM" && lt_cv_path_NM=nm fi]) NM="$lt_cv_path_NM" -AC_MSG_RESULT([$NM]) -]) +])# AC_PROG_NM + -# AC_CHECK_LIBM - check for math library +# AC_CHECK_LIBM +# ------------- +# check for math library AC_DEFUN([AC_CHECK_LIBM], [AC_REQUIRE([AC_CANONICAL_HOST])dnl LIBM= case $host in -*-*-beos* | *-*-cygwin* | *-*-pw32*) - # These system don't have libm +*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*) + # These system don't have libm, or don't need it ;; *-ncr-sysv4.3*) AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") - AC_CHECK_LIB(m, main, LIBM="$LIBM -lm") + AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") ;; *) - AC_CHECK_LIB(m, main, LIBM="-lm") + AC_CHECK_LIB(m, cos, LIBM="-lm") ;; esac -]) +])# AC_CHECK_LIBM + -# AC_LIBLTDL_CONVENIENCE[(dir)] - sets LIBLTDL to the link flags for -# the libltdl convenience library and INCLTDL to the include flags for -# the libltdl header and adds --enable-ltdl-convenience to the -# configure arguments. Note that LIBLTDL and INCLTDL are not -# AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If DIR is not -# provided, it is assumed to be `libltdl'. LIBLTDL will be prefixed -# with '${top_builddir}/' and INCLTDL will be prefixed with +# AC_LIBLTDL_CONVENIENCE([DIRECTORY]) +# ----------------------------------- +# sets LIBLTDL to the link flags for the libltdl convenience library and +# LTDLINCL to the include flags for the libltdl header and adds +# --enable-ltdl-convenience to the configure arguments. Note that LIBLTDL +# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If +# DIRECTORY is not provided, it is assumed to be `libltdl'. LIBLTDL will +# be prefixed with '${top_builddir}/' and LTDLINCL will be prefixed with # '${top_srcdir}/' (note the single quotes!). If your package is not # flat and you're not using automake, define top_builddir and # top_srcdir appropriately in the Makefiles. @@ -3816,23 +2346,27 @@ AC_DEFUN([AC_LIBLTDL_CONVENIENCE], ac_configure_args="$ac_configure_args --enable-ltdl-convenience" ;; esac LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdlc.la - INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) -]) - -# AC_LIBLTDL_INSTALLABLE[(dir)] - sets LIBLTDL to the link flags for -# the libltdl installable library and INCLTDL to the include flags for -# the libltdl header and adds --enable-ltdl-install to the configure -# arguments. Note that LIBLTDL and INCLTDL are not AC_SUBSTed, nor is -# AC_CONFIG_SUBDIRS called. If DIR is not provided and an installed -# libltdl is not found, it is assumed to be `libltdl'. LIBLTDL will -# be prefixed with '${top_builddir}/' and INCLTDL will be prefixed -# with '${top_srcdir}/' (note the single quotes!). If your package is -# not flat and you're not using automake, define top_builddir and -# top_srcdir appropriately in the Makefiles. + LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) + # For backwards non-gettext consistent compatibility... + INCLTDL="$LTDLINCL" +])# AC_LIBLTDL_CONVENIENCE + + +# AC_LIBLTDL_INSTALLABLE([DIRECTORY]) +# ----------------------------------- +# sets LIBLTDL to the link flags for the libltdl installable library and +# LTDLINCL to the include flags for the libltdl header and adds +# --enable-ltdl-install to the configure arguments. Note that LIBLTDL +# and LTDLINCL are not AC_SUBSTed, nor is AC_CONFIG_SUBDIRS called. If +# DIRECTORY is not provided and an installed libltdl is not found, it is +# assumed to be `libltdl'. LIBLTDL will be prefixed with '${top_builddir}/' +# and LTDLINCL will be prefixed with '${top_srcdir}/' (note the single +# quotes!). If your package is not flat and you're not using automake, +# define top_builddir and top_srcdir appropriately in the Makefiles. # In the future, this macro may have to be called after AC_PROG_LIBTOOL. AC_DEFUN([AC_LIBLTDL_INSTALLABLE], [AC_BEFORE([$0],[AC_LIBTOOL_SETUP])dnl - AC_CHECK_LIB(ltdl, main, + AC_CHECK_LIB(ltdl, lt_dlinit, [test x"$enable_ltdl_install" != xyes && enable_ltdl_install=no], [if test x"$enable_ltdl_install" = xno; then AC_MSG_WARN([libltdl not installed, but installation disabled]) @@ -3843,2367 +2377,4273 @@ AC_DEFUN([AC_LIBLTDL_INSTALLABLE], if test x"$enable_ltdl_install" = x"yes"; then ac_configure_args="$ac_configure_args --enable-ltdl-install" LIBLTDL='${top_builddir}/'ifelse($#,1,[$1],['libltdl'])/libltdl.la - INCLTDL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) + LTDLINCL='-I${top_srcdir}/'ifelse($#,1,[$1],['libltdl']) else ac_configure_args="$ac_configure_args --enable-ltdl-install=no" LIBLTDL="-lltdl" - INCLTDL= + LTDLINCL= fi -]) + # For backwards non-gettext consistent compatibility... + INCLTDL="$LTDLINCL" +])# AC_LIBLTDL_INSTALLABLE -# old names -AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL]) -AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) -AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) -AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) -AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) -AC_DEFUN([AM_PROG_LD], [AC_PROG_LD]) -AC_DEFUN([AM_PROG_NM], [AC_PROG_NM]) -# This is just to silence aclocal about the macro not being used -ifelse([AC_DISABLE_FAST_INSTALL]) +# AC_LIBTOOL_CXX +# -------------- +# enable support for C++ libraries +AC_DEFUN([AC_LIBTOOL_CXX], +[AC_REQUIRE([_LT_AC_LANG_CXX]) +])# AC_LIBTOOL_CXX -dnl $KTH: wflags.m4,v 1.3 1999/03/11 12:11:41 joda Exp $ -dnl -dnl set WFLAGS - -AC_DEFUN(AC_WFLAGS,[ -WFLAGS_NOUNUSED="" -WFLAGS_NOIMPLICITINT="" -if test -z "$WFLAGS" -a "$GCC" = "yes"; then - # -Wno-implicit-int for broken X11 headers - # leave these out for now: - # -Wcast-align doesn't work well on alpha osf/1 - # -Wmissing-prototypes -Wpointer-arith -Wbad-function-cast - # -Wmissing-declarations -Wnested-externs - WFLAGS="ifelse($#, 0,-Wall, $1)" - WFLAGS_NOUNUSED="-Wno-unused" - WFLAGS_NOIMPLICITINT="-Wno-implicit-int" -fi -AC_SUBST(WFLAGS)dnl -AC_SUBST(WFLAGS_NOUNUSED)dnl -AC_SUBST(WFLAGS_NOIMPLICITINT)dnl -]) -dnl $KTH: db.m4,v 1.4 2001/09/03 04:26:18 assar Exp $ -dnl -dnl tests for various db libraries -dnl -AC_DEFUN([rk_DB],[berkeley_db=db -AC_ARG_WITH(berkeley-db, -[ --without-berkeley-db if you don't want berkeley db],[ -if test "$withval" = no; then - berkeley_db="" -fi -]) +# _LT_AC_LANG_CXX +# --------------- +AC_DEFUN([_LT_AC_LANG_CXX], +[AC_REQUIRE([AC_PROG_CXX]) +AC_REQUIRE([AC_PROG_CXXCPP]) +_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}CXX]) +])# _LT_AC_LANG_CXX -db_type=unknown -if test "$berkeley_db"; then +# AC_LIBTOOL_F77 +# -------------- +# enable support for Fortran 77 libraries +AC_DEFUN([AC_LIBTOOL_F77], +[AC_REQUIRE([_LT_AC_LANG_F77]) +])# AC_LIBTOOL_F77 - AC_CHECK_HEADERS([ \ - db.h \ - db_185.h \ - ]) -dnl db_create is used by db3 +# _LT_AC_LANG_F77 +# --------------- +AC_DEFUN([_LT_AC_LANG_F77], +[AC_REQUIRE([AC_PROG_F77]) +_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}F77]) +])# _LT_AC_LANG_F77 - AC_FIND_FUNC_NO_LIBS(db_create, $berkeley_db, [ - #include <stdio.h> - #include <db.h> - ],[NULL, NULL, 0]) - if test "$ac_cv_func_db_create" = "yes"; then - db_type=db3 - if test "$ac_cv_funclib_db_create" != "yes"; then - DBLIB="$ac_cv_funclib_db_create" - else - DBLIB="" - fi - AC_DEFINE(HAVE_DB3, 1, [define if you have a berkeley db3 library]) +# AC_LIBTOOL_GCJ +# -------------- +# enable support for GCJ libraries +AC_DEFUN([AC_LIBTOOL_GCJ], +[AC_REQUIRE([_LT_AC_LANG_GCJ]) +])# AC_LIBTOOL_GCJ + + +# _LT_AC_LANG_GCJ +# --------------- +AC_DEFUN([_LT_AC_LANG_GCJ], +[AC_PROVIDE_IFELSE([AC_PROG_GCJ],[], + [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],[], + [AC_PROVIDE_IFELSE([LT_AC_PROG_GCJ],[], + [ifdef([AC_PROG_GCJ],[AC_REQUIRE([AC_PROG_GCJ])], + [ifdef([A][M_PROG_GCJ],[AC_REQUIRE([A][M_PROG_GCJ])], + [AC_REQUIRE([A][C_PROG_GCJ_OR_A][M_PROG_GCJ])])])])])]) +_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}GCJ]) +])# _LT_AC_LANG_GCJ + + +# AC_LIBTOOL_RC +# -------------- +# enable support for Windows resource files +AC_DEFUN([AC_LIBTOOL_RC], +[AC_REQUIRE([LT_AC_PROG_RC]) +_LT_AC_SHELL_INIT([tagnames=${tagnames+${tagnames},}RC]) +])# AC_LIBTOOL_RC + + +# AC_LIBTOOL_LANG_C_CONFIG +# ------------------------ +# Ensure that the configuration vars for the C compiler are +# suitably defined. Those variables are subsequently used by +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. +AC_DEFUN([AC_LIBTOOL_LANG_C_CONFIG], [_LT_AC_LANG_C_CONFIG]) +AC_DEFUN([_LT_AC_LANG_C_CONFIG], +[lt_save_CC="$CC" +AC_LANG_PUSH(C) + +# Source file extension for C test sources. +ac_ext=c + +# Object file extension for compiled C test sources. +objext=o +_LT_AC_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;\n" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(){return(0);}\n' + +_LT_AC_SYS_COMPILER + +# +# Check for any special shared library compilation flags. +# +_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)= +if test "$GCC" = no; then + case $host_os in + sco3.2v5*) + _LT_AC_TAGVAR(lt_prog_cc_shlib, $1)='-belf' + ;; + esac +fi +if test -n "$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)"; then + AC_MSG_WARN([`$CC' requires `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to build shared libraries]) + if echo "$old_CC $old_CFLAGS " | grep "[[ ]]$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)[[ ]]" >/dev/null; then : else + AC_MSG_WARN([add `$_LT_AC_TAGVAR(lt_prog_cc_shlib, $1)' to the CC or CFLAGS env variable and reconfigure]) + _LT_AC_TAGVAR(lt_cv_prog_cc_can_build_shared, $1)=no + fi +fi + + +# +# Check to make sure the static flag actually works. +# +AC_LIBTOOL_LINKER_OPTION([if $compiler static flag $_LT_AC_TAGVAR(lt_prog_compiler_static, $1) works], + _LT_AC_TAGVAR(lt_prog_compiler_static_works, $1), + $_LT_AC_TAGVAR(lt_prog_compiler_static, $1), + [], + [_LT_AC_TAGVAR(lt_prog_compiler_static, $1)=]) + + +AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) +AC_LIBTOOL_PROG_COMPILER_PIC($1) +AC_LIBTOOL_PROG_CC_C_O($1) +AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) +AC_LIBTOOL_PROG_LD_SHLIBS($1) +AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) +AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) +AC_LIBTOOL_SYS_LIB_STRIP +AC_LIBTOOL_DLOPEN_SELF($1) + +# Report which librarie types wil actually be built +AC_MSG_CHECKING([if libtool supports shared libraries]) +AC_MSG_RESULT([$can_build_shared]) + +AC_MSG_CHECKING([whether to build shared libraries]) +test "$can_build_shared" = "no" && enable_shared=no + +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case "$host_os" in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; -dnl dbopen is used by db1/db2 - - AC_FIND_FUNC_NO_LIBS(dbopen, $berkeley_db, [ - #include <stdio.h> - #if defined(HAVE_DB_185_H) - #include <db_185.h> - #elif defined(HAVE_DB_H) - #include <db.h> - #else - #error no db.h - #endif - ],[NULL, 0, 0, 0, NULL]) - - if test "$ac_cv_func_dbopen" = "yes"; then - db_type=db1 - if test "$ac_cv_funclib_dbopen" != "yes"; then - DBLIB="$ac_cv_funclib_dbopen" +aix4*) + if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then + test "$enable_shared" = yes && enable_static=no + fi + ;; + darwin* | rhapsody*) + if test "$GCC" = yes; then + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + case "$host_os" in + rhapsody* | darwin1.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress' else - DBLIB="" + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress' + ;; + 10.*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup' + ;; + esac fi - AC_DEFINE(HAVE_DB1, 1, [define if you have a berkeley db1/2 library]) - fi + ;; + esac + output_verbose_link_cmd='echo' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring' + _LT_AC_TAGVAR(module_cmds, $1)='$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib $allow_undefined_flag -o $lib $libobjs $deplibs$compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_automatic, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no fi + ;; +esac +AC_MSG_RESULT([$enable_shared]) + +AC_MSG_CHECKING([whether to build static libraries]) +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +AC_MSG_RESULT([$enable_static]) + +AC_LIBTOOL_CONFIG($1) + +AC_LANG_POP +CC="$lt_save_CC" +])# AC_LIBTOOL_LANG_C_CONFIG + + +# AC_LIBTOOL_LANG_CXX_CONFIG +# -------------------------- +# Ensure that the configuration vars for the C compiler are +# suitably defined. Those variables are subsequently used by +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. +AC_DEFUN([AC_LIBTOOL_LANG_CXX_CONFIG], [_LT_AC_LANG_CXX_CONFIG(CXX)]) +AC_DEFUN([_LT_AC_LANG_CXX_CONFIG], +[AC_LANG_PUSH(C++) +AC_REQUIRE([AC_PROG_CXX]) +AC_REQUIRE([AC_PROG_CXXCPP]) -dnl test for ndbm compatability +_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_AC_TAGVAR(allow_undefined_flag, $1)= +_LT_AC_TAGVAR(always_export_symbols, $1)=no +_LT_AC_TAGVAR(archive_expsym_cmds, $1)= +_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_AC_TAGVAR(hardcode_direct, $1)=no +_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= +_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= +_LT_AC_TAGVAR(hardcode_minus_L, $1)=no +_LT_AC_TAGVAR(hardcode_automatic, $1)=no +_LT_AC_TAGVAR(module_cmds, $1)= +_LT_AC_TAGVAR(module_expsym_cmds, $1)= +_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown +_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_AC_TAGVAR(no_undefined_flag, $1)= +_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= +_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Dependencies to place before and after the object being linked: +_LT_AC_TAGVAR(predep_objects, $1)= +_LT_AC_TAGVAR(postdep_objects, $1)= +_LT_AC_TAGVAR(predeps, $1)= +_LT_AC_TAGVAR(postdeps, $1)= +_LT_AC_TAGVAR(compiler_lib_search_path, $1)= + +# Source file extension for C++ test sources. +ac_ext=cc + +# Object file extension for compiled C++ test sources. +objext=o +_LT_AC_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code="int some_variable = 0;\n" + +# Code to be used in simple link tests +lt_simple_link_test_code='int main(int, char *[]) { return(0); }\n' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_AC_SYS_COMPILER - AC_FIND_FUNC_NO_LIBS2(dbm_firstkey, $ac_cv_funclib_dbopen $ac_cv_funclib_db_create, [ - #include <stdio.h> - #define DB_DBM_HSEARCH 1 - #include <db.h> - DBM *dbm; - ],[NULL]) +# Allow CC to be a program name with arguments. +lt_save_CC=$CC +lt_save_LD=$LD +lt_save_GCC=$GCC +GCC=$GXX +lt_save_with_gnu_ld=$with_gnu_ld +lt_save_path_LD=$lt_cv_path_LD +if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then + lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx +else + unset lt_cv_prog_gnu_ld +fi +if test -n "${lt_cv_path_LDCXX+set}"; then + lt_cv_path_LD=$lt_cv_path_LDCXX +else + unset lt_cv_path_LD +fi +test -z "${LDCXX+set}" || LD=$LDCXX +CC=${CXX-"c++"} +compiler=$CC +_LT_AC_TAGVAR(compiler, $1)=$CC +cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'` + +# We don't want -fno-exception wen compiling C++ code, so set the +# no_builtin_flag separately +if test "$GXX" = yes; then + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' +else + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= +fi - if test "$ac_cv_func_dbm_firstkey" = "yes"; then - if test "$ac_cv_funclib_dbm_firstkey" != "yes"; then - LIB_NDBM="$ac_cv_funclib_dbm_firstkey" +if test "$GXX" = yes; then + # Set up default GNU C++ configuration + + AC_PROG_LD + + # Check if GNU C++ uses GNU ld as the underlying linker, since the + # archiving commands below assume that GNU ld is being used. + if test "$with_gnu_ld" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # If archive_cmds runs LD, not CC, wlarc should be empty + # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to + # investigate it a little bit more. (MM) + wlarc='${wl}' + + # ancient GNU ld didn't support --whole-archive et. al. + if eval "`$CC -print-prog-name=ld` --help 2>&1" | \ + grep 'no-whole-archive' > /dev/null; then + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' else - LIB_NDBM="" + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= fi - AC_DEFINE(HAVE_DB_NDBM, 1, [define if you have ndbm compat in db]) else - $as_unset ac_cv_func_dbm_firstkey - $as_unset ac_cv_funclib_dbm_firstkey + with_gnu_ld=no + wlarc= + + # A generic and very simple default shared library creation + # command for GNU C++ for the case where it uses the native + # linker, instead of GNU ld. If possible, this setting should + # overridden to take advantage of the native linker features on + # the platform it is being used on. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib' fi -fi # berkeley db + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' -if test "$db_type" = "unknown" -o "$ac_cv_func_dbm_firstkey" = ""; then +else + GXX=no + with_gnu_ld=no + wlarc= +fi - AC_CHECK_HEADERS([ \ - dbm.h \ - ndbm.h \ - ]) +# PORTME: fill in a description of your system's C++ link characteristics +AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +_LT_AC_TAGVAR(ld_shlibs, $1)=yes +case $host_os in + aix3*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) + for ld_flag in $LDFLAGS; do + case $ld_flag in + *-brtl*) + aix_use_runtimelinking=yes + break + ;; + esac + done + esac - AC_FIND_FUNC_NO_LIBS(dbm_firstkey, ndbm, [ - #include <stdio.h> - #if defined(HAVE_NDBM_H) - #include <ndbm.h> - #elif defined(HAVE_DBM_H) - #include <dbm.h> - #else - #error no ndbm.h - #endif - DBM *dbm; - ],[NULL]) - - if test "$ac_cv_func_dbm_firstkey" = "yes"; then - if test "$ac_cv_funclib_dbm_firstkey" != "yes"; then - LIB_NDBM="$ac_cv_funclib_dbm_firstkey" + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_AC_TAGVAR(archive_cmds, $1)='' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + + if test "$GXX" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + else + # We have old collect2 + _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= + fi + esac + shared_flag='-shared' else - LIB_NDBM="" + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' + else + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi + fi fi - AC_DEFINE(HAVE_NDBM, 1, [define if you have a ndbm library])dnl - if test "$db_type" = "unknown"; then - db_type=ndbm - DBLIB="$LIB_NDBM" + + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + _LT_AC_TAGVAR(always_export_symbols, $1)=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an empty executable. + _LT_AC_SYS_LIBPATH_AIX + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + _LT_AC_SYS_LIBPATH_AIX + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + # -bexpall does not export symbols beginning with underscore (_) + _LT_AC_TAGVAR(always_export_symbols, $1)=yes + # Exported symbols can be pulled into shared objects from archives + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' ' + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds it's shared libraries. + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi fi - else + ;; + chorus*) + case $cc_basename in + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; - $as_unset ac_cv_func_dbm_firstkey - $as_unset ac_cv_funclib_dbm_firstkey + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_AC_TAGVAR(always_export_symbols, $1)=no + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; + else + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; - AC_CHECK_HEADERS([ \ - gdbm/ndbm.h \ - ]) + darwin* | rhapsody*) + if test "$GXX" = yes; then + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + case "$host_os" in + rhapsody* | darwin1.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress' + ;; + 10.*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup' + ;; + esac + fi + ;; + esac + lt_int_apple_cc_single_mod=no + output_verbose_link_cmd='echo' + if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then + lt_int_apple_cc_single_mod=yes + fi + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + fi + _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' - AC_FIND_FUNC_NO_LIBS(dbm_firstkey, gdbm, [ - #include <stdio.h> - #include <gdbm/ndbm.h> - DBM *dbm; - ],[NULL]) + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_automatic, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; - if test "$ac_cv_func_dbm_firstkey" = "yes"; then - if test "$ac_cv_funclib_dbm_firstkey" != "yes"; then - LIB_NDBM="$ac_cv_funclib_dbm_firstkey" + dgux*) + case $cc_basename in + ec++) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + ghcx) + # Green Hills C++ Compiler + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + freebsd[12]*) + # C++ shared libraries reported to be fairly broken before switch to ELF + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + freebsd-elf*) + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + ;; + freebsd* | kfreebsd*-gnu) + # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF + # conventions + _LT_AC_TAGVAR(ld_shlibs, $1)=yes + ;; + gnu*) + ;; + hpux9*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + + case $cc_basename in + CC) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + aCC) + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | egrep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' else - LIB_NDBM="" - fi - AC_DEFINE(HAVE_NDBM, 1, [define if you have a ndbm library])dnl - if test "$db_type" = "unknown"; then - db_type=ndbm - DBLIB="$LIB_NDBM" + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no fi + ;; + esac + ;; + hpux10*|hpux11*) + if test $with_gnu_ld = no; then + case "$host_cpu" in + hppa*64*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + ia64*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + ;; + *) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; + esac fi - fi + case "$host_cpu" in + hppa*64*) + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + ia64*) + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + ;; + *) + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH, + # but as the default + # location of the library. + ;; + esac -fi # unknown -AC_SUBST(DBLIB)dnl -AC_SUBST(LIB_NDBM)dnl -]) + case $cc_basename in + CC) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + aCC) + case "$host_cpu" in + hppa*64*|ia64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | grep "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes; then + if test $with_gnu_ld = no; then + case "$host_cpu" in + ia64*|hppa*64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $linker_flags $libobjs $deplibs' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + ;; + esac + fi + else + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + irix5* | irix6*) + case $cc_basename in + CC) + # SGI C++ + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib' + + # Archives containing C++ object files must be created using + # "CC -ar", where "CC" is the IRIX C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs' + ;; + *) + if test "$GXX" = yes; then + if test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` -o $lib' + fi + fi + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + ;; + esac + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + linux*) + case $cc_basename in + KCC) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib' + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath,$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' + ;; + icpc) + # Intel C++ + with_gnu_ld=yes + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive' + ;; + cxx) + # Compaq C++ + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib ${wl}-retain-symbols-file $wl$export_symbols' + + runpath_var=LD_RUN_PATH + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + esac + ;; + lynxos*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + m88k*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + mvs*) + case $cc_basename in + cxx) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags' + wlarc= + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + fi + # Workaround some broken pre-1.5 toolchains + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"' + ;; + osf3*) + case $cc_basename in + KCC) + # Kuck and Associates, Inc. (KAI) C++ Compiler -dnl $KTH: find-func-no-libs.m4,v 1.5 1999/10/30 21:08:18 assar Exp $ -dnl -dnl -dnl Look for function in any of the specified libraries -dnl + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' -dnl AC_FIND_FUNC_NO_LIBS(func, libraries, includes, arguments, extra libs, extra args) -AC_DEFUN(AC_FIND_FUNC_NO_LIBS, [ -AC_FIND_FUNC_NO_LIBS2([$1], ["" $2], [$3], [$4], [$5], [$6])]) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: -dnl $KTH: find-func-no-libs2.m4,v 1.6 2001/09/01 10:57:32 assar Exp $ -dnl -dnl -dnl Look for function in any of the specified libraries -dnl + # Archives containing C++ object files must be created using + # "CC -Bstatic", where "CC" is the KAI C++ compiler. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' -dnl AC_FIND_FUNC_NO_LIBS2(func, libraries, includes, arguments, extra libs, extra args) -AC_DEFUN(AC_FIND_FUNC_NO_LIBS2, [ + ;; + RCC) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + cxx) + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && echo ${wl}-set_version $verstring` -update_registry ${objdir}/so_locations -o $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib' -AC_MSG_CHECKING([for $1]) -AC_CACHE_VAL(ac_cv_funclib_$1, -[ -if eval "test \"\$ac_cv_func_$1\" != yes" ; then - ac_save_LIBS="$LIBS" - for ac_lib in $2; do - case "$ac_lib" in - "") ;; - yes) ac_lib="" ;; - no) continue ;; - -l*) ;; - *) ac_lib="-l$ac_lib" ;; - esac - LIBS="$6 $ac_lib $5 $ac_save_LIBS" - AC_TRY_LINK([$3],[$1($4)],eval "if test -n \"$ac_lib\";then ac_cv_funclib_$1=$ac_lib; else ac_cv_funclib_$1=yes; fi";break) - done - eval "ac_cv_funclib_$1=\${ac_cv_funclib_$1-no}" - LIBS="$ac_save_LIBS" -fi -]) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: -eval "ac_res=\$ac_cv_funclib_$1" + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' -if false; then - AC_CHECK_FUNCS($1) -dnl AC_CHECK_LIBS($2, foo) -fi -# $1 -eval "ac_tr_func=HAVE_[]upcase($1)" -eval "ac_tr_lib=HAVE_LIB[]upcase($ac_res | sed -e 's/-l//')" -eval "LIB_$1=$ac_res" - -case "$ac_res" in - yes) - eval "ac_cv_func_$1=yes" - eval "LIB_$1=" - AC_DEFINE_UNQUOTED($ac_tr_func) - AC_MSG_RESULT([yes]) + else + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + ;; + osf4* | osf5*) + case $cc_basename in + KCC) + # Kuck and Associates, Inc. (KAI) C++ Compiler + + # KCC will only create a shared library if the output file + # ends with ".so" (or ".sl" for HP-UX), so rename the library + # to its proper name (with version) after linking. + _LT_AC_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Archives containing C++ object files must be created using + # the KAI C++ compiler. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;; - no) - eval "ac_cv_func_$1=no" - eval "LIB_$1=" - AC_MSG_RESULT([no]) + RCC) + # Rational C++ 2.4.1 + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no ;; - *) - eval "ac_cv_func_$1=yes" - eval "ac_cv_lib_`echo "$ac_res" | sed 's/-l//'`=yes" - AC_DEFINE_UNQUOTED($ac_tr_func) - AC_DEFINE_UNQUOTED($ac_tr_lib) - AC_MSG_RESULT([yes, in $ac_res]) + cxx) + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~ + echo "-hidden">> $lib.exp~ + $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname -Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_version $verstring` -update_registry $objdir/so_locations -o $lib~ + $rm $lib.exp' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + # + # There doesn't appear to be a way to prevent this compiler from + # explicitly linking system object files so we need to strip them + # from the output so that they don't get included in the library + # dependencies. + output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "ld" | grep -v "ld:"`; templist=`echo $templist | $SED "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + ;; + *) + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${objdir}/so_locations -o $lib' + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep "\-L"' + + else + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi ;; + esac + ;; + psos*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + sco*) + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + case $cc_basename in + CC) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC) + # Sun C++ 4.x + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + lcc) + # Lucid + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + solaris*) + case $cc_basename in + CC) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_AC_TAGVAR(no_undefined_flag, $1)=' -zdefs' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -nolib -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; 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list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; echo $list' + + # Archives containing C++ object files must be created using + # "CC -xar", where "CC" is the Sun C++ compiler. This is + # necessary to make sure instantiated templates are included + # in the archive. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs' + ;; + gcx) + # Green Hills C++ Compiler + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + + # The C++ compiler must be used to create the archive. + _LT_AC_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs' + ;; + *) + # GNU C++ compiler with Solaris linker + if test "$GXX" = yes && test "$with_gnu_ld" = no; then + _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs' + if $CC --version | grep -v '^2\.7' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd="$CC -shared $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" + else + # g++ 2.7 appears to require `-G' NOT `-shared' on this + # platform. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp' + + # Commands to make compiler produce verbose output that lists + # what "hidden" libraries, object files and flags are used when + # linking a shared library. + output_verbose_link_cmd="$CC -G $CFLAGS -v conftest.$objext 2>&1 | grep \"\-L\"" + fi + + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir' + fi + ;; + esac + ;; + sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*) + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + ;; + tandem*) + case $cc_basename in + NCC) + # NonStop-UX NCC 3.20 + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac + ;; + vxworks*) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + *) + # FIXME: insert proper C++ library support + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; esac -AC_SUBST(LIB_$1) +AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) +test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + +_LT_AC_TAGVAR(GCC, $1)="$GXX" +_LT_AC_TAGVAR(LD, $1)="$LD" + +AC_LIBTOOL_POSTDEP_PREDEP($1) +AC_LIBTOOL_PROG_COMPILER_PIC($1) +AC_LIBTOOL_PROG_CC_C_O($1) +AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) +AC_LIBTOOL_PROG_LD_SHLIBS($1) +AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) +AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) +AC_LIBTOOL_SYS_LIB_STRIP +AC_LIBTOOL_DLOPEN_SELF($1) + +AC_LIBTOOL_CONFIG($1) + +AC_LANG_POP +CC=$lt_save_CC +LDCXX=$LD +LD=$lt_save_LD +GCC=$lt_save_GCC +with_gnu_ldcxx=$with_gnu_ld +with_gnu_ld=$lt_save_with_gnu_ld +lt_cv_path_LDCXX=$lt_cv_path_LD +lt_cv_path_LD=$lt_save_path_LD +lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld +lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld +])# AC_LIBTOOL_LANG_CXX_CONFIG + +# AC_LIBTOOL_POSTDEP_PREDEP([TAGNAME]) +# ------------------------ +# Figure out "hidden" library dependencies from verbose +# compiler output when linking a shared library. +# Parse the compiler output and extract the necessary +# objects, libraries and library flags. +AC_DEFUN([AC_LIBTOOL_POSTDEP_PREDEP],[ +dnl we can't use the lt_simple_compile_test_code here, +dnl because it contains code intended for an executable, +dnl not a library. It's possible we should let each +dnl tag define a new lt_????_link_test_code variable, +dnl but it's only used here... +ifelse([$1],[],[cat > conftest.$ac_ext <<EOF +int a; +void foo (void) { a = 0; } +EOF +],[$1],[CXX],[cat > conftest.$ac_ext <<EOF +class Foo +{ +public: + Foo (void) { a = 0; } +private: + int a; +}; +EOF +],[$1],[F77],[cat > conftest.$ac_ext <<EOF + subroutine foo + implicit none + integer*4 a + a=0 + return + end +EOF +],[$1],[GCJ],[cat > conftest.$ac_ext <<EOF +public class foo { + private int a; + public void bar (void) { + a = 0; + } +}; +EOF ]) +dnl Parse the compiler output and extract the necessary +dnl objects, libraries and library flags. +if AC_TRY_EVAL(ac_compile); then + # Parse the compiler output and extract the necessary + # objects, libraries and library flags. + + # Sentinel used to keep track of whether or not we are before + # the conftest object file. + pre_test_object_deps_done=no + + # The `*' in the case matches for architectures that use `case' in + # $output_verbose_cmd can trigger glob expansion during the loop + # eval without this substitution. + output_verbose_link_cmd="`$echo \"X$output_verbose_link_cmd\" | $Xsed -e \"$no_glob_subst\"`" + + for p in `eval $output_verbose_link_cmd`; do + case $p in + + -L* | -R* | -l*) + # Some compilers place space between "-{L,R}" and the path. + # Remove the space. + if test $p = "-L" \ + || test $p = "-R"; then + prev=$p + continue + else + prev= + fi + + if test "$pre_test_object_deps_done" = no; then + case $p in + -L* | -R*) + # Internal compiler library paths should come after those + # provided the user. The postdeps already come after the + # user supplied libs so there is no need to process them. + if test -z "$_LT_AC_TAGVAR(compiler_lib_search_path, $1)"; then + _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}" + else + _LT_AC_TAGVAR(compiler_lib_search_path, $1)="${_LT_AC_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}" + fi + ;; + # The "-l" case would never come before the object being + # linked, so don't bother handling this case. + esac + else + if test -z "$_LT_AC_TAGVAR(postdeps, $1)"; then + _LT_AC_TAGVAR(postdeps, $1)="${prev}${p}" + else + _LT_AC_TAGVAR(postdeps, $1)="${_LT_AC_TAGVAR(postdeps, $1)} ${prev}${p}" + fi + fi + ;; + + *.$objext) + # This assumes that the test object file only shows up + # once in the compiler output. + if test "$p" = "conftest.$objext"; then + pre_test_object_deps_done=yes + continue + fi + + if test "$pre_test_object_deps_done" = no; then + if test -z "$_LT_AC_TAGVAR(predep_objects, $1)"; then + _LT_AC_TAGVAR(predep_objects, $1)="$p" + else + _LT_AC_TAGVAR(predep_objects, $1)="$_LT_AC_TAGVAR(predep_objects, $1) $p" + fi + else + if test -z "$_LT_AC_TAGVAR(postdep_objects, $1)"; then + _LT_AC_TAGVAR(postdep_objects, $1)="$p" + else + _LT_AC_TAGVAR(postdep_objects, $1)="$_LT_AC_TAGVAR(postdep_objects, $1) $p" + fi + fi + ;; + + *) ;; # Ignore the rest. -dnl $KTH: roken-frag.m4,v 1.30 2001/08/27 23:06:50 assar Exp $ -dnl -dnl some code to get roken working -dnl -dnl rk_ROKEN(subdir) -dnl -AC_DEFUN(rk_ROKEN, [ + esac + done -AC_REQUIRE([rk_CONFIG_HEADER]) + # Clean up. + rm -f a.out a.exe +else + echo "libtool.m4: error: problem compiling $1 test program" +fi -DIR_roken=roken -LIB_roken='$(top_builddir)/$1/libroken.la' -INCLUDES_roken='-I$(top_builddir)/$1 -I$(top_srcdir)/$1' +$rm -f confest.$objext -dnl Checks for programs -AC_REQUIRE([AC_PROG_CC]) -AC_REQUIRE([AC_PROG_AWK]) -AC_REQUIRE([AC_OBJEXT]) -AC_REQUIRE([AC_EXEEXT]) -AC_REQUIRE([AC_PROG_LIBTOOL]) - -AC_REQUIRE([AC_MIPS_ABI]) - -dnl C characteristics - -AC_REQUIRE([AC_C___ATTRIBUTE__]) -AC_REQUIRE([AC_C_INLINE]) -AC_REQUIRE([AC_C_CONST]) -AC_WFLAGS(-Wall -Wmissing-prototypes -Wpointer-arith -Wbad-function-cast -Wmissing-declarations -Wnested-externs) - -AC_REQUIRE([rk_DB]) - -dnl C types - -AC_REQUIRE([AC_TYPE_SIZE_T]) -AC_CHECK_TYPE_EXTRA(ssize_t, int, [#include <unistd.h>]) -AC_REQUIRE([AC_TYPE_PID_T]) -AC_REQUIRE([AC_TYPE_UID_T]) -AC_HAVE_TYPE([long long]) - -AC_REQUIRE([rk_RETSIGTYPE]) - -dnl Checks for header files. -AC_REQUIRE([AC_HEADER_STDC]) -AC_REQUIRE([AC_HEADER_TIME]) - -AC_CHECK_HEADERS([\ - arpa/inet.h \ - arpa/nameser.h \ - config.h \ - crypt.h \ - dirent.h \ - errno.h \ - err.h \ - fcntl.h \ - grp.h \ - ifaddrs.h \ - net/if.h \ - netdb.h \ - netinet/in.h \ - netinet/in6.h \ - netinet/in_systm.h \ - netinet6/in6.h \ - netinet6/in6_var.h \ - paths.h \ - pwd.h \ - resolv.h \ - rpcsvc/ypclnt.h \ - shadow.h \ - sys/bswap.h \ - sys/ioctl.h \ - sys/param.h \ - sys/proc.h \ - sys/resource.h \ - sys/socket.h \ - sys/sockio.h \ - sys/stat.h \ - sys/sysctl.h \ - sys/time.h \ - sys/tty.h \ - sys/types.h \ - sys/uio.h \ - sys/utsname.h \ - sys/wait.h \ - syslog.h \ - termios.h \ - unistd.h \ - userconf.h \ - usersec.h \ - util.h \ - vis.h \ -]) - -AC_REQUIRE([CHECK_NETINET_IP_AND_TCP]) +case " $_LT_AC_TAGVAR(postdeps, $1) " in +*" -lc "*) _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no ;; +esac +])# AC_LIBTOOL_POSTDEP_PREDEP + +# AC_LIBTOOL_LANG_F77_CONFIG +# ------------------------ +# Ensure that the configuration vars for the C compiler are +# suitably defined. Those variables are subsequently used by +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. +AC_DEFUN([AC_LIBTOOL_LANG_F77_CONFIG], [_LT_AC_LANG_F77_CONFIG(F77)]) +AC_DEFUN([_LT_AC_LANG_F77_CONFIG], +[AC_REQUIRE([AC_PROG_F77]) +AC_LANG_PUSH(Fortran 77) + +_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no +_LT_AC_TAGVAR(allow_undefined_flag, $1)= +_LT_AC_TAGVAR(always_export_symbols, $1)=no +_LT_AC_TAGVAR(archive_expsym_cmds, $1)= +_LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= +_LT_AC_TAGVAR(hardcode_direct, $1)=no +_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= +_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= +_LT_AC_TAGVAR(hardcode_libdir_separator, $1)= +_LT_AC_TAGVAR(hardcode_minus_L, $1)=no +_LT_AC_TAGVAR(hardcode_automatic, $1)=no +_LT_AC_TAGVAR(module_cmds, $1)= +_LT_AC_TAGVAR(module_expsym_cmds, $1)= +_LT_AC_TAGVAR(link_all_deplibs, $1)=unknown +_LT_AC_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds +_LT_AC_TAGVAR(no_undefined_flag, $1)= +_LT_AC_TAGVAR(whole_archive_flag_spec, $1)= +_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no + +# Source file extension for f77 test sources. +ac_ext=f + +# Object file extension for compiled f77 test sources. +objext=o +_LT_AC_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code=" subroutine t\n return\n end\n" + +# Code to be used in simple link tests +lt_simple_link_test_code=" program t\n end\n" + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_AC_SYS_COMPILER -AM_CONDITIONAL(have_err_h, test "$ac_cv_header_err_h" = yes) -AM_CONDITIONAL(have_fnmatch_h, test "$ac_cv_header_fnmatch_h" = yes) -AM_CONDITIONAL(have_ifaddrs_h, test "$ac_cv_header_ifaddrs_h" = yes) -AM_CONDITIONAL(have_vis_h, test "$ac_cv_header_vis_h" = yes) +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${F77-"f77"} +compiler=$CC +_LT_AC_TAGVAR(compiler, $1)=$CC +cc_basename=`$echo X"$compiler" | $Xsed -e 's%^.*/%%'` -dnl Check for functions and libraries +AC_MSG_CHECKING([if libtool supports shared libraries]) +AC_MSG_RESULT([$can_build_shared]) -AC_KRB_IPV6 +AC_MSG_CHECKING([whether to build shared libraries]) +test "$can_build_shared" = "no" && enable_shared=no -AC_FIND_FUNC(socket, socket) -AC_FIND_FUNC(gethostbyname, nsl) -AC_FIND_FUNC(syslog, syslog) -AC_FIND_FUNC(gethostbyname2, inet6 ip6) +# On AIX, shared libraries and static libraries use the same namespace, and +# are all built from PIC. +case "$host_os" in +aix3*) + test "$enable_shared" = yes && enable_static=no + if test -n "$RANLIB"; then + archive_cmds="$archive_cmds~\$RANLIB \$lib" + postinstall_cmds='$RANLIB $lib' + fi + ;; +aix4*) + test "$enable_shared" = yes && enable_static=no + ;; +esac +AC_MSG_RESULT([$enable_shared]) -AC_FIND_FUNC(res_search, resolv, -[ -#include <stdio.h> -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_NETINET_IN_H -#include <netinet/in.h> -#endif -#ifdef HAVE_ARPA_NAMESER_H -#include <arpa/nameser.h> -#endif -#ifdef HAVE_RESOLV_H -#include <resolv.h> -#endif -], -[0,0,0,0,0]) +AC_MSG_CHECKING([whether to build static libraries]) +# Make sure either enable_shared or enable_static is yes. +test "$enable_shared" = yes || enable_static=yes +AC_MSG_RESULT([$enable_static]) -AC_FIND_FUNC(dn_expand, resolv, -[ -#include <stdio.h> -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_NETINET_IN_H -#include <netinet/in.h> -#endif -#ifdef HAVE_ARPA_NAMESER_H -#include <arpa/nameser.h> -#endif -#ifdef HAVE_RESOLV_H -#include <resolv.h> -#endif -], -[0,0,0,0,0]) +test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no -AC_BROKEN_SNPRINTF -AC_BROKEN_VSNPRINTF +_LT_AC_TAGVAR(GCC, $1)="$G77" +_LT_AC_TAGVAR(LD, $1)="$LD" -AC_BROKEN_GLOB -if test "$ac_cv_func_glob_working" != yes; then - LIBOBJS="$LIBOBJS glob.o" -fi -AM_CONDITIONAL(have_glob_h, test "$ac_cv_func_glob_working" = yes) - - -AC_CHECK_FUNCS([ \ - asnprintf \ - asprintf \ - cgetent \ - getconfattr \ - getprogname \ - getrlimit \ - getspnam \ - initstate \ - issetugid \ - random \ - setprogname \ - setstate \ - strsvis \ - strunvis \ - strvis \ - strvisx \ - svis \ - sysconf \ - sysctl \ - uname \ - unvis \ - vasnprintf \ - vasprintf \ - vis \ -]) +AC_LIBTOOL_PROG_COMPILER_PIC($1) +AC_LIBTOOL_PROG_CC_C_O($1) +AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) +AC_LIBTOOL_PROG_LD_SHLIBS($1) +AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) +AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) +AC_LIBTOOL_SYS_LIB_STRIP -if test "$ac_cv_func_cgetent" = no; then - LIBOBJS="$LIBOBJS getcap.o" -fi -AC_REQUIRE([AC_FUNC_GETLOGIN]) +AC_LIBTOOL_CONFIG($1) -AC_FIND_FUNC_NO_LIBS(getsockopt,, -[#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif], -[0,0,0,0,0]) -AC_FIND_FUNC_NO_LIBS(setsockopt,, -[#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif], -[0,0,0,0,0]) - -AC_FIND_IF_NOT_BROKEN(hstrerror, resolv, -[#ifdef HAVE_NETDB_H -#include <netdb.h> -#endif], -17) -if test "$ac_cv_func_hstrerror" = yes; then -AC_NEED_PROTO([ -#ifdef HAVE_NETDB_H -#include <netdb.h> -#endif], -hstrerror) -fi +AC_LANG_POP +CC="$lt_save_CC" +])# AC_LIBTOOL_LANG_F77_CONFIG -dnl sigh, wish this could be done in a loop -if test "$ac_cv_func_asprintf" = yes; then -AC_NEED_PROTO([ -#include <stdio.h> -#include <string.h>], -asprintf)dnl -fi -if test "$ac_cv_func_vasprintf" = yes; then -AC_NEED_PROTO([ -#include <stdio.h> -#include <string.h>], -vasprintf)dnl -fi -if test "$ac_cv_func_asnprintf" = yes; then -AC_NEED_PROTO([ -#include <stdio.h> -#include <string.h>], -asnprintf)dnl -fi -if test "$ac_cv_func_vasnprintf" = yes; then -AC_NEED_PROTO([ -#include <stdio.h> -#include <string.h>], -vasnprintf)dnl -fi -AC_FIND_FUNC_NO_LIBS(bswap16,, -[#ifdef HAVE_SYS_BSWAP_H -#include <sys/bswap.h> -#endif],0) - -AC_FIND_FUNC_NO_LIBS(bswap32,, -[#ifdef HAVE_SYS_BSWAP_H -#include <sys/bswap.h> -#endif],0) - -AC_FIND_FUNC_NO_LIBS(pidfile,util, -[#ifdef HAVE_UTIL_H -#include <util.h> -#endif],0) - -AC_FIND_IF_NOT_BROKEN(getaddrinfo,, -[#ifdef HAVE_NETDB_H -#include <netdb.h> -#endif],[0,0,0,0]) - -AC_FIND_IF_NOT_BROKEN(getnameinfo,, -[#ifdef HAVE_NETDB_H -#include <netdb.h> -#endif],[0,0,0,0,0,0,0]) - -AC_FIND_IF_NOT_BROKEN(freeaddrinfo,, -[#ifdef HAVE_NETDB_H -#include <netdb.h> -#endif],[0]) - -AC_FIND_IF_NOT_BROKEN(gai_strerror,, -[#ifdef HAVE_NETDB_H -#include <netdb.h> -#endif],[0]) - -AC_BROKEN([ \ - chown \ - copyhostent \ - daemon \ - ecalloc \ - emalloc \ - erealloc \ - estrdup \ - err \ - errx \ - fchown \ - flock \ - fnmatch \ - freehostent \ - getcwd \ - getdtablesize \ - getegid \ - geteuid \ - getgid \ - gethostname \ - getifaddrs \ - getipnodebyaddr \ - getipnodebyname \ - getopt \ - gettimeofday \ - getuid \ - getusershell \ - initgroups \ - innetgr \ - iruserok \ - lstat \ - memmove \ - mkstemp \ - putenv \ - rcmd \ - readv \ - recvmsg \ - sendmsg \ - setegid \ - setenv \ - seteuid \ - strcasecmp \ - strdup \ - strerror \ - strftime \ - strlcat \ - strlcpy \ - strlwr \ - strncasecmp \ - strndup \ - strnlen \ - strptime \ - strsep \ - strsep_copy \ - strtok_r \ - strupr \ - swab \ - unsetenv \ - verr \ - verrx \ - vsyslog \ - vwarn \ - vwarnx \ - warn \ - warnx \ - writev \ -]) +# AC_LIBTOOL_LANG_GCJ_CONFIG +# -------------------------- +# Ensure that the configuration vars for the C compiler are +# suitably defined. Those variables are subsequently used by +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. +AC_DEFUN([AC_LIBTOOL_LANG_GCJ_CONFIG], [_LT_AC_LANG_GCJ_CONFIG(GCJ)]) +AC_DEFUN([_LT_AC_LANG_GCJ_CONFIG], +[AC_LANG_SAVE -AC_BROKEN2(inet_aton, -[#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#ifdef HAVE_NETINET_IN_H -#include <netinet/in.h> -#endif -#ifdef HAVE_ARPA_INET_H -#include <arpa/inet.h> -#endif], -[0,0]) - -AC_BROKEN2(inet_ntop, -[#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#ifdef HAVE_NETINET_IN_H -#include <netinet/in.h> -#endif -#ifdef HAVE_ARPA_INET_H -#include <arpa/inet.h> -#endif], -[0, 0, 0, 0]) - -AC_BROKEN2(inet_pton, -[#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#ifdef HAVE_NETINET_IN_H -#include <netinet/in.h> -#endif -#ifdef HAVE_ARPA_INET_H -#include <arpa/inet.h> -#endif], -[0,0,0]) +# Source file extension for Java test sources. +ac_ext=java -dnl -dnl Check for sa_len in struct sockaddr, -dnl needs to come before the getnameinfo test -dnl -AC_HAVE_STRUCT_FIELD(struct sockaddr, sa_len, [#include <sys/types.h> -#include <sys/socket.h>]) +# Object file extension for compiled Java test sources. +objext=o +_LT_AC_TAGVAR(objext, $1)=$objext -if test "$ac_cv_func_getnameinfo" = "yes"; then - rk_BROKEN_GETNAMEINFO - if test "$ac_cv_func_getnameinfo_broken" = yes; then - LIBOBJS="$LIBOBJS getnameinfo.o" - fi -fi +# Code to be used in simple compile tests +lt_simple_compile_test_code="class foo {}\n" + +# Code to be used in simple link tests +lt_simple_link_test_code='public class conftest { public static void main(String[] argv) {}; }\n' + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_AC_SYS_COMPILER + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${GCJ-"gcj"} +compiler=$CC +_LT_AC_TAGVAR(compiler, $1)=$CC + +# GCJ did not exist at the time GCC didn't implicitly link libc in. +_LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + +AC_LIBTOOL_PROG_COMPILER_NO_RTTI($1) +AC_LIBTOOL_PROG_COMPILER_PIC($1) +AC_LIBTOOL_PROG_CC_C_O($1) +AC_LIBTOOL_SYS_HARD_LINK_LOCKS($1) +AC_LIBTOOL_PROG_LD_SHLIBS($1) +AC_LIBTOOL_SYS_DYNAMIC_LINKER($1) +AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH($1) +AC_LIBTOOL_SYS_LIB_STRIP +AC_LIBTOOL_DLOPEN_SELF($1) + +AC_LIBTOOL_CONFIG($1) + +AC_LANG_RESTORE +CC="$lt_save_CC" +])# AC_LIBTOOL_LANG_GCJ_CONFIG -if test "$ac_cv_func_getaddrinfo" = "yes"; then - rk_BROKEN_GETADDRINFO - if test "$ac_cv_func_getaddrinfo_numserv" = no; then - LIBOBJS="$LIBOBJS getaddrinfo.o" + +# AC_LIBTOOL_LANG_RC_CONFIG +# -------------------------- +# Ensure that the configuration vars for the Windows resource compiler are +# suitably defined. Those variables are subsequently used by +# AC_LIBTOOL_CONFIG to write the compiler configuration to `libtool'. +AC_DEFUN([AC_LIBTOOL_LANG_RC_CONFIG], [_LT_AC_LANG_RC_CONFIG(RC)]) +AC_DEFUN([_LT_AC_LANG_RC_CONFIG], +[AC_LANG_SAVE + +# Source file extension for RC test sources. +ac_ext=rc + +# Object file extension for compiled RC test sources. +objext=o +_LT_AC_TAGVAR(objext, $1)=$objext + +# Code to be used in simple compile tests +lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }\n' + +# Code to be used in simple link tests +lt_simple_link_test_code="$lt_simple_compile_test_code" + +# ltmain only uses $CC for tagged configurations so make sure $CC is set. +_LT_AC_SYS_COMPILER + +# Allow CC to be a program name with arguments. +lt_save_CC="$CC" +CC=${RC-"windres"} +compiler=$CC +_LT_AC_TAGVAR(compiler, $1)=$CC +_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes + +AC_LIBTOOL_CONFIG($1) + +AC_LANG_RESTORE +CC="$lt_save_CC" +])# AC_LIBTOOL_LANG_RC_CONFIG + + +# AC_LIBTOOL_CONFIG([TAGNAME]) +# ---------------------------- +# If TAGNAME is not passed, then create an initial libtool script +# with a default configuration from the untagged config vars. Otherwise +# add code to config.status for appending the configuration named by +# TAGNAME from the matching tagged config vars. +AC_DEFUN([AC_LIBTOOL_CONFIG], +[# The else clause should only fire when bootstrapping the +# libtool distribution, otherwise you forgot to ship ltmain.sh +# with your package, and you will get complaints that there are +# no rules to generate ltmain.sh. +if test -f "$ltmain"; then + # See if we are running on zsh, and set the options which allow our commands through + # without removal of \ escapes. + if test -n "${ZSH_VERSION+set}" ; then + setopt NO_GLOB_SUBST fi -fi + # Now quote all the things that may contain metacharacters while being + # careful not to overquote the AC_SUBSTed values. We take copies of the + # variables and quote the copies for generation of the libtool script. + for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S LTCC NM \ + SED SHELL STRIP \ + libname_spec library_names_spec soname_spec extract_expsyms_cmds \ + old_striplib striplib file_magic_cmd finish_cmds finish_eval \ + deplibs_check_method reload_flag reload_cmds need_locks \ + lt_cv_sys_global_symbol_pipe lt_cv_sys_global_symbol_to_cdecl \ + lt_cv_sys_global_symbol_to_c_name_address \ + sys_lib_search_path_spec sys_lib_dlsearch_path_spec \ + old_postinstall_cmds old_postuninstall_cmds \ + _LT_AC_TAGVAR(compiler, $1) \ + _LT_AC_TAGVAR(CC, $1) \ + _LT_AC_TAGVAR(LD, $1) \ + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1) \ + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1) \ + _LT_AC_TAGVAR(lt_prog_compiler_static, $1) \ + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) \ + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1) \ + _LT_AC_TAGVAR(thread_safe_flag_spec, $1) \ + _LT_AC_TAGVAR(whole_archive_flag_spec, $1) \ + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) \ + _LT_AC_TAGVAR(old_archive_cmds, $1) \ + _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) \ + _LT_AC_TAGVAR(predep_objects, $1) \ + _LT_AC_TAGVAR(postdep_objects, $1) \ + _LT_AC_TAGVAR(predeps, $1) \ + _LT_AC_TAGVAR(postdeps, $1) \ + _LT_AC_TAGVAR(compiler_lib_search_path, $1) \ + _LT_AC_TAGVAR(archive_cmds, $1) \ + _LT_AC_TAGVAR(archive_expsym_cmds, $1) \ + _LT_AC_TAGVAR(postinstall_cmds, $1) \ + _LT_AC_TAGVAR(postuninstall_cmds, $1) \ + _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) \ + _LT_AC_TAGVAR(allow_undefined_flag, $1) \ + _LT_AC_TAGVAR(no_undefined_flag, $1) \ + _LT_AC_TAGVAR(export_symbols_cmds, $1) \ + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) \ + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) \ + _LT_AC_TAGVAR(hardcode_libdir_separator, $1) \ + _LT_AC_TAGVAR(hardcode_automatic, $1) \ + _LT_AC_TAGVAR(module_cmds, $1) \ + _LT_AC_TAGVAR(module_expsym_cmds, $1) \ + _LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) \ + _LT_AC_TAGVAR(exclude_expsyms, $1) \ + _LT_AC_TAGVAR(include_expsyms, $1); do -AC_NEED_PROTO([#include <stdlib.h>], setenv) -AC_NEED_PROTO([#include <stdlib.h>], unsetenv) -AC_NEED_PROTO([#include <unistd.h>], gethostname) -AC_NEED_PROTO([#include <unistd.h>], mkstemp) -AC_NEED_PROTO([#include <unistd.h>], getusershell) + case $var in + _LT_AC_TAGVAR(old_archive_cmds, $1) | \ + _LT_AC_TAGVAR(old_archive_from_new_cmds, $1) | \ + _LT_AC_TAGVAR(archive_cmds, $1) | \ + _LT_AC_TAGVAR(archive_expsym_cmds, $1) | \ + _LT_AC_TAGVAR(module_cmds, $1) | \ + _LT_AC_TAGVAR(module_expsym_cmds, $1) | \ + _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) | \ + _LT_AC_TAGVAR(export_symbols_cmds, $1) | \ + extract_expsyms_cmds | reload_cmds | finish_cmds | \ + postinstall_cmds | postuninstall_cmds | \ + old_postinstall_cmds | old_postuninstall_cmds | \ + sys_lib_search_path_spec | sys_lib_dlsearch_path_spec) + # Double-quote double-evaled strings. + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$double_quote_subst\" -e \"\$sed_quote_subst\" -e \"\$delay_variable_subst\"\`\\\"" + ;; + *) + eval "lt_$var=\\\"\`\$echo \"X\$$var\" | \$Xsed -e \"\$sed_quote_subst\"\`\\\"" + ;; + esac + done -AC_NEED_PROTO([ -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#ifdef HAVE_NETINET_IN_H -#include <netinet/in.h> -#endif -#ifdef HAVE_ARPA_INET_H -#include <arpa/inet.h> -#endif], -inet_aton) + case $lt_echo in + *'\[$]0 --fallback-echo"') + lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\\\\\[$]0 --fallback-echo"[$]/[$]0 --fallback-echo"/'` + ;; + esac -AC_FIND_FUNC_NO_LIBS(crypt, crypt)dnl +ifelse([$1], [], + [cfgfile="${ofile}T" + trap "$rm \"$cfgfile\"; exit 1" 1 2 15 + $rm -f "$cfgfile" + AC_MSG_NOTICE([creating $ofile])], + [cfgfile="$ofile"]) -AC_REQUIRE([rk_BROKEN_REALLOC])dnl + cat <<__EOF__ >> "$cfgfile" +ifelse([$1], [], +[#! $SHELL -dnl AC_KRB_FUNC_GETCWD_BROKEN +# `$echo "$cfgfile" | sed 's%^.*/%%'` - Provide generalized library-building support services. +# Generated automatically by $PROGRAM (GNU $PACKAGE $VERSION$TIMESTAMP) +# NOTE: Changes made to this file will be lost: look at ltmain.sh. +# +# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001 +# Free Software Foundation, Inc. +# +# This file is part of GNU Libtool: +# Originally by Gordon Matzigkeit <gord@gnu.ai.mit.edu>, 1996 +# +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2 of the License, or +# (at your option) any later version. +# +# This program is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU +# General Public License for more details. +# +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. +# +# As a special exception to the GNU General Public License, if you +# distribute this file as part of a program that contains a +# configuration script generated by Autoconf, you may include it under +# the same distribution terms that you use for the rest of that program. -dnl -dnl Checks for prototypes and declarations -dnl +# A sed program that does not truncate output. +SED=$lt_SED -AC_PROTO_COMPAT([ -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#ifdef HAVE_NETINET_IN_H -#include <netinet/in.h> -#endif -#ifdef HAVE_ARPA_INET_H -#include <arpa/inet.h> -#endif -#ifdef HAVE_NETDB_H -#include <netdb.h> -#endif -], -gethostbyname, struct hostent *gethostbyname(const char *)) +# Sed that helps us avoid accidentally triggering echo(1) options like -n. +Xsed="$SED -e s/^X//" -AC_PROTO_COMPAT([ -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#ifdef HAVE_NETINET_IN_H -#include <netinet/in.h> -#endif -#ifdef HAVE_ARPA_INET_H -#include <arpa/inet.h> -#endif -#ifdef HAVE_NETDB_H -#include <netdb.h> -#endif -], -gethostbyaddr, struct hostent *gethostbyaddr(const void *, size_t, int)) +# The HP-UX ksh and POSIX shell print the target directory to stdout +# if CDPATH is set. +if test "X\${CDPATH+set}" = Xset; then CDPATH=:; export CDPATH; fi -AC_PROTO_COMPAT([ -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#ifdef HAVE_NETINET_IN_H -#include <netinet/in.h> -#endif -#ifdef HAVE_ARPA_INET_H -#include <arpa/inet.h> -#endif -#ifdef HAVE_NETDB_H -#include <netdb.h> -#endif -], -getservbyname, struct servent *getservbyname(const char *, const char *)) +# The names of the tagged configurations supported by this script. +available_tags= -AC_PROTO_COMPAT([ -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -], -getsockname, int getsockname(int, struct sockaddr*, socklen_t*)) +# ### BEGIN LIBTOOL CONFIG], +[# ### BEGIN LIBTOOL TAG CONFIG: $tagname]) -AC_PROTO_COMPAT([ -#ifdef HAVE_SYSLOG_H -#include <syslog.h> -#endif -], -openlog, void openlog(const char *, int, int)) +# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`: -AC_NEED_PROTO([ -#ifdef HAVE_CRYPT_H -#include <crypt.h> -#endif -#ifdef HAVE_UNISTD_H -#include <unistd.h> -#endif -], -crypt) +# Shell to use when invoking shell scripts. +SHELL=$lt_SHELL -AC_NEED_PROTO([ -#include <string.h> -], -strtok_r) +# Whether or not to build shared libraries. +build_libtool_libs=$enable_shared -AC_NEED_PROTO([ -#include <string.h> -], -strsep) +# Whether or not to build static libraries. +build_old_libs=$enable_static -dnl variables +# Whether or not to add -lc for building shared libraries. +build_libtool_need_lc=$_LT_AC_TAGVAR(archive_cmds_need_lc, $1) -rk_CHECK_VAR(h_errno, -[#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_NETDB_H -#include <netdb.h> -#endif]) - -rk_CHECK_VAR(h_errlist, -[#ifdef HAVE_NETDB_H -#include <netdb.h> -#endif]) - -rk_CHECK_VAR(h_nerr, -[#ifdef HAVE_NETDB_H -#include <netdb.h> -#endif]) - -rk_CHECK_VAR([__progname], -[#ifdef HAVE_ERR_H -#include <err.h> -#endif]) - -AC_CHECK_DECLARATION([#include <stdlib.h> -#ifdef HAVE_UNISTD_H -#include <unistd.h> -#endif], optarg) -AC_CHECK_DECLARATION([#include <stdlib.h> -#ifdef HAVE_UNISTD_H -#include <unistd.h> -#endif], optind) -AC_CHECK_DECLARATION([#include <stdlib.h> -#ifdef HAVE_UNISTD_H -#include <unistd.h> -#endif], opterr) -AC_CHECK_DECLARATION([#include <stdlib.h> -#ifdef HAVE_UNISTD_H -#include <unistd.h> -#endif], optopt) - -AC_CHECK_DECLARATION([#include <stdlib.h>], environ) +# Whether or not to disallow shared libs when runtime libs are static +allow_libtool_libs_with_static_runtimes=$_LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1) -dnl -dnl Check for fields in struct tm -dnl +# Whether or not to optimize for fast installation. +fast_install=$enable_fast_install -AC_HAVE_STRUCT_FIELD(struct tm, tm_gmtoff, [#include <time.h>]) -AC_HAVE_STRUCT_FIELD(struct tm, tm_zone, [#include <time.h>]) +# The host system. +host_alias=$host_alias +host=$host -dnl -dnl or do we have a variable `timezone' ? -dnl +# An echo program that does not interpret backslashes. +echo=$lt_echo -rk_CHECK_VAR(timezone,[#include <time.h>]) +# The archiver. +AR=$lt_AR +AR_FLAGS=$lt_AR_FLAGS -AC_HAVE_TYPE([sa_family_t],[#include <sys/socket.h>]) -AC_HAVE_TYPE([socklen_t],[#include <sys/socket.h>]) -AC_HAVE_TYPE([struct sockaddr], [#include <sys/socket.h>]) -AC_HAVE_TYPE([struct sockaddr_storage], [#include <sys/socket.h>]) -AC_HAVE_TYPE([struct addrinfo], [#include <netdb.h>]) -AC_HAVE_TYPE([struct ifaddrs], [#include <ifaddrs.h>]) +# A C compiler. +LTCC=$lt_LTCC -dnl -dnl Check for struct winsize -dnl +# A language-specific compiler. +CC=$lt_[]_LT_AC_TAGVAR(compiler, $1) -AC_KRB_STRUCT_WINSIZE +# Is the compiler the GNU C compiler? +with_gcc=$_LT_AC_TAGVAR(GCC, $1) -dnl -dnl Check for struct spwd -dnl +# An ERE matcher. +EGREP=$lt_EGREP -AC_KRB_STRUCT_SPWD +# The linker used to build libraries. +LD=$lt_[]_LT_AC_TAGVAR(LD, $1) -dnl won't work with automake -dnl moved to AC_OUTPUT in configure.in -dnl AC_CONFIG_FILES($1/Makefile) +# Whether we need hard or soft links. +LN_S=$lt_LN_S -LIB_roken="${LIB_roken} \$(LIB_crypt) \$(LIB_dbopen)" +# A BSD-compatible nm program. +NM=$lt_NM -AC_SUBST(DIR_roken)dnl -AC_SUBST(LIB_roken)dnl -AC_SUBST(INCLUDES_roken)dnl -]) +# A symbol stripping program +STRIP=$lt_STRIP -dnl $KTH: check-type-extra.m4,v 1.2 1999/03/01 09:52:23 joda Exp $ -dnl -dnl ac_check_type + extra headers - -dnl AC_CHECK_TYPE_EXTRA(TYPE, DEFAULT, HEADERS) -AC_DEFUN(AC_CHECK_TYPE_EXTRA, -[AC_REQUIRE([AC_HEADER_STDC])dnl -AC_MSG_CHECKING(for $1) -AC_CACHE_VAL(ac_cv_type_$1, -[AC_EGREP_CPP(dnl -changequote(<<,>>)dnl -<<$1[^a-zA-Z_0-9]>>dnl -changequote([,]), [#include <sys/types.h> -#if STDC_HEADERS -#include <stdlib.h> -#include <stddef.h> -#endif -$3], ac_cv_type_$1=yes, ac_cv_type_$1=no)])dnl -AC_MSG_RESULT($ac_cv_type_$1) -if test $ac_cv_type_$1 = no; then - AC_DEFINE($1, $2, [Define this to what the type $1 should be.]) -fi -]) +# Used to examine libraries when file_magic_cmd begins "file" +MAGIC_CMD=$MAGIC_CMD -dnl $KTH: have-type.m4,v 1.6 2000/07/15 18:10:00 joda Exp $ -dnl -dnl check for existance of a type - -dnl AC_HAVE_TYPE(TYPE,INCLUDES) -AC_DEFUN(AC_HAVE_TYPE, [ -AC_REQUIRE([AC_HEADER_STDC]) -cv=`echo "$1" | sed 'y%./+- %__p__%'` -AC_MSG_CHECKING(for $1) -AC_CACHE_VAL([ac_cv_type_$cv], -AC_TRY_COMPILE( -[#include <sys/types.h> -#if STDC_HEADERS -#include <stdlib.h> -#include <stddef.h> -#endif -$2], -[$1 foo;], -eval "ac_cv_type_$cv=yes", -eval "ac_cv_type_$cv=no"))dnl -ac_foo=`eval echo \\$ac_cv_type_$cv` -AC_MSG_RESULT($ac_foo) -if test "$ac_foo" = yes; then - ac_tr_hdr=HAVE_`echo $1 | sed 'y%abcdefghijklmnopqrstuvwxyz./- %ABCDEFGHIJKLMNOPQRSTUVWXYZ____%'` -if false; then - AC_CHECK_TYPES($1) -fi - AC_DEFINE_UNQUOTED($ac_tr_hdr, 1, [Define if you have type `$1']) -fi -]) +# Used on cygwin: DLL creation program. +DLLTOOL="$DLLTOOL" -dnl -dnl $KTH: retsigtype.m4,v 1.1 2000/07/15 18:05:56 joda Exp $ -dnl -dnl Figure out return type of signal handlers, and define SIGRETURN macro -dnl that can be used to return from one -dnl -AC_DEFUN(rk_RETSIGTYPE,[ -AC_TYPE_SIGNAL -if test "$ac_cv_type_signal" = "void" ; then - AC_DEFINE(VOID_RETSIGTYPE, 1, [Define if signal handlers return void.]) -fi -AC_SUBST(VOID_RETSIGTYPE) -AH_BOTTOM([#ifdef VOID_RETSIGTYPE -#define SIGRETURN(x) return -#else -#define SIGRETURN(x) return (RETSIGTYPE)(x) -#endif]) -]) -dnl -dnl $KTH: check-netinet-ip-and-tcp.m4,v 1.3 2000/07/18 10:33:02 joda Exp $ -dnl +# Used on cygwin: object dumper. +OBJDUMP="$OBJDUMP" -dnl extra magic check for netinet/{ip.h,tcp.h} because on irix 6.5.3 -dnl you have to include standards.h before including these files +# Used on cygwin: assembler. +AS="$AS" -AC_DEFUN(CHECK_NETINET_IP_AND_TCP, -[ -AC_CHECK_HEADERS(standards.h) -for i in netinet/ip.h netinet/tcp.h; do +# The name of the directory that contains temporary libtool files. +objdir=$objdir -cv=`echo "$i" | sed 'y%./+-%__p_%'` +# How to create reloadable object files. +reload_flag=$lt_reload_flag +reload_cmds=$lt_reload_cmds -AC_CACHE_CHECK([for $i],ac_cv_header_$cv, -[AC_TRY_CPP([\ -#ifdef HAVE_STANDARDS_H -#include <standards.h> -#endif -#include <$i> -], -eval "ac_cv_header_$cv=yes", -eval "ac_cv_header_$cv=no")]) -ac_res=`eval echo \\$ac_cv_header_$cv` -if test "$ac_res" = yes; then - ac_tr_hdr=HAVE_`echo $i | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` - AC_DEFINE_UNQUOTED($ac_tr_hdr, 1) -fi -done -if false;then - AC_CHECK_HEADERS(netinet/ip.h netinet/tcp.h) -fi -]) +# How to pass a linker flag through the compiler. +wl=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) -# Define a conditional. +# Object file suffix (normally "o"). +objext="$ac_objext" -AC_DEFUN([AM_CONDITIONAL], -[AC_SUBST($1_TRUE) -AC_SUBST($1_FALSE) -if $2; then - $1_TRUE= - $1_FALSE='#' -else - $1_TRUE='#' - $1_FALSE= -fi]) +# Old archive suffix (normally "a"). +libext="$libext" -dnl $KTH: krb-ipv6.m4,v 1.12 2001/08/19 16:27:02 joda Exp $ -dnl -dnl test for IPv6 -dnl -AC_DEFUN(AC_KRB_IPV6, [ -AC_ARG_WITH(ipv6, -[ --without-ipv6 do not enable IPv6 support],[ -if test "$withval" = "no"; then - ac_cv_lib_ipv6=no -fi]) -save_CFLAGS="${CFLAGS}" -AC_CACHE_VAL(ac_cv_lib_ipv6, -[dnl check for different v6 implementations (by itojun) -v6type=unknown -v6lib=none - -AC_MSG_CHECKING([ipv6 stack type]) -for i in v6d toshiba kame inria zeta linux; do - case $i in - v6d) - AC_EGREP_CPP(yes, [ -#include </usr/local/v6/include/sys/types.h> -#ifdef __V6D__ -yes -#endif], - [v6type=$i; v6lib=v6; - v6libdir=/usr/local/v6/lib; - CFLAGS="-I/usr/local/v6/include $CFLAGS"]) - ;; - toshiba) - AC_EGREP_CPP(yes, [ -#include <sys/param.h> -#ifdef _TOSHIBA_INET6 -yes -#endif], - [v6type=$i; v6lib=inet6; - v6libdir=/usr/local/v6/lib; - CFLAGS="-DINET6 $CFLAGS"]) - ;; - kame) - AC_EGREP_CPP(yes, [ -#include <netinet/in.h> -#ifdef __KAME__ -yes -#endif], - [v6type=$i; v6lib=inet6; - v6libdir=/usr/local/v6/lib; - CFLAGS="-DINET6 $CFLAGS"]) - ;; - inria) - AC_EGREP_CPP(yes, [ -#include <netinet/in.h> -#ifdef IPV6_INRIA_VERSION -yes -#endif], - [v6type=$i; CFLAGS="-DINET6 $CFLAGS"]) - ;; - zeta) - AC_EGREP_CPP(yes, [ -#include <sys/param.h> -#ifdef _ZETA_MINAMI_INET6 -yes -#endif], - [v6type=$i; v6lib=inet6; - v6libdir=/usr/local/v6/lib; - CFLAGS="-DINET6 $CFLAGS"]) - ;; - linux) - if test -d /usr/inet6; then - v6type=$i - v6lib=inet6 - v6libdir=/usr/inet6 - CFLAGS="-DINET6 $CFLAGS" - fi - ;; - esac - if test "$v6type" != "unknown"; then - break - fi -done -AC_MSG_RESULT($v6type) - -if test "$v6lib" != "none"; then - for dir in $v6libdir /usr/local/v6/lib /usr/local/lib; do - if test -d $dir -a -f $dir/lib$v6lib.a; then - LIBS="-L$dir -l$v6lib $LIBS" - break - fi - done -fi -AC_TRY_LINK([ -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#ifdef HAVE_NETINET_IN_H -#include <netinet/in.h> -#endif -#ifdef HAVE_NETINET_IN6_H -#include <netinet/in6.h> -#endif -], -[ - struct sockaddr_in6 sin6; - int s; +# Shared library suffix (normally ".so"). +shrext='$shrext' - s = socket(AF_INET6, SOCK_DGRAM, 0); +# Executable file suffix (normally ""). +exeext="$exeext" - sin6.sin6_family = AF_INET6; - sin6.sin6_port = htons(17); - sin6.sin6_addr = in6addr_any; - bind(s, (struct sockaddr *)&sin6, sizeof(sin6)); -], -ac_cv_lib_ipv6=yes, -ac_cv_lib_ipv6=no)]) -AC_MSG_CHECKING(for IPv6) -AC_MSG_RESULT($ac_cv_lib_ipv6) -if test "$ac_cv_lib_ipv6" = yes; then - AC_DEFINE(HAVE_IPV6, 1, [Define if you have IPv6.]) -else - CFLAGS="${save_CFLAGS}" -fi +# Additional compiler flags for building library objects. +pic_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) +pic_mode=$pic_mode -if test "$ac_cv_lib_ipv6" = yes; then - AC_CACHE_CHECK([for in6addr_loopback],[ac_cv_var_in6addr_loopback],[ - AC_TRY_LINK([ -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_SOCKET_H -#include <sys/socket.h> -#endif -#ifdef HAVE_NETINET_IN_H -#include <netinet/in.h> -#endif -#ifdef HAVE_NETINET_IN6_H -#include <netinet/in6.h> -#endif],[ -struct sockaddr_in6 sin6; -sin6.sin6_addr = in6addr_loopback; -],ac_cv_var_in6addr_loopback=yes,ac_cv_var_in6addr_loopback=no)]) - if test "$ac_cv_var_in6addr_loopback" = yes; then - AC_DEFINE(HAVE_IN6ADDR_LOOPBACK, 1, - [Define if you have the in6addr_loopback variable]) - fi -fi -]) -dnl $KTH: find-func.m4,v 1.1 1997/12/14 15:58:58 joda Exp $ -dnl -dnl AC_FIND_FUNC(func, libraries, includes, arguments) -AC_DEFUN(AC_FIND_FUNC, [ -AC_FIND_FUNC_NO_LIBS([$1], [$2], [$3], [$4]) -if test -n "$LIB_$1"; then - LIBS="$LIB_$1 $LIBS" -fi -]) +# What is the maximum length of a command? +max_cmd_len=$lt_cv_sys_max_cmd_len -dnl $KTH: broken-snprintf.m4,v 1.4 2001/09/01 11:56:05 assar Exp $ -dnl -AC_DEFUN(AC_BROKEN_SNPRINTF, [ -AC_CACHE_CHECK(for working snprintf,ac_cv_func_snprintf_working, -ac_cv_func_snprintf_working=yes -AC_TRY_RUN([ -#include <stdio.h> -#include <string.h> -int main() -{ - char foo[[3]]; - snprintf(foo, 2, "12"); - return strcmp(foo, "1"); -}],:,ac_cv_func_snprintf_working=no,:)) +# Does compiler simultaneously support -c and -o options? +compiler_c_o=$lt_[]_LT_AC_TAGVAR(lt_cv_prog_compiler_c_o, $1) -if test "$ac_cv_func_snprintf_working" = yes; then - AC_DEFINE_UNQUOTED(HAVE_SNPRINTF, 1, [define if you have a working snprintf]) -fi -if test "$ac_cv_func_snprintf_working" = yes; then -AC_NEED_PROTO([#include <stdio.h>],snprintf) -fi -]) +# Must we lock files when doing compilation ? +need_locks=$lt_need_locks -AC_DEFUN(AC_BROKEN_VSNPRINTF,[ -AC_CACHE_CHECK(for working vsnprintf,ac_cv_func_vsnprintf_working, -ac_cv_func_vsnprintf_working=yes -AC_TRY_RUN([ -#include <stdio.h> -#include <string.h> -#include <stdarg.h> +# Do we need the lib prefix for modules? +need_lib_prefix=$need_lib_prefix -int foo(int num, ...) -{ - char bar[[3]]; - va_list arg; - va_start(arg, num); - vsnprintf(bar, 2, "%s", arg); - va_end(arg); - return strcmp(bar, "1"); -} +# Do we need a version for libraries? +need_version=$need_version +# Whether dlopen is supported. +dlopen_support=$enable_dlopen -int main() -{ - return foo(0, "12"); -}],:,ac_cv_func_vsnprintf_working=no,:)) +# Whether dlopen of programs is supported. +dlopen_self=$enable_dlopen_self -if test "$ac_cv_func_vsnprintf_working" = yes; then - AC_DEFINE_UNQUOTED(HAVE_VSNPRINTF, 1, [define if you have a working vsnprintf]) -fi -if test "$ac_cv_func_vsnprintf_working" = yes; then -AC_NEED_PROTO([#include <stdio.h>],vsnprintf) -fi -]) +# Whether dlopen of statically linked programs is supported. +dlopen_self_static=$enable_dlopen_self_static -dnl $KTH: need-proto.m4,v 1.2 1999/03/01 09:52:24 joda Exp $ -dnl -dnl -dnl Check if we need the prototype for a function -dnl +# Compiler flag to prevent dynamic linking. +link_static_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_static, $1) -dnl AC_NEED_PROTO(includes, function) +# Compiler flag to turn off builtin functions. +no_builtin_flag=$lt_[]_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -AC_DEFUN(AC_NEED_PROTO, [ -if test "$ac_cv_func_$2+set" != set -o "$ac_cv_func_$2" = yes; then -AC_CACHE_CHECK([if $2 needs a prototype], ac_cv_func_$2_noproto, -AC_TRY_COMPILE([$1], -[struct foo { int foo; } xx; -extern int $2 (struct foo*); -$2(&xx); -], -eval "ac_cv_func_$2_noproto=yes", -eval "ac_cv_func_$2_noproto=no")) -define([foo], [NEED_]translit($2, [a-z], [A-Z])[_PROTO]) -if test "$ac_cv_func_$2_noproto" = yes; then - AC_DEFINE(foo, 1, [define if the system is missing a prototype for $2()]) -fi -undefine([foo]) -fi -]) +# Compiler flag to allow reflexive dlopens. +export_dynamic_flag_spec=$lt_[]_LT_AC_TAGVAR(export_dynamic_flag_spec, $1) -dnl $KTH: broken-glob.m4,v 1.4 2001/06/19 09:59:46 assar Exp $ -dnl -dnl check for glob(3) -dnl -AC_DEFUN(AC_BROKEN_GLOB,[ -AC_CACHE_CHECK(for working glob, ac_cv_func_glob_working, -ac_cv_func_glob_working=yes -AC_TRY_LINK([ -#include <stdio.h> -#include <glob.h>],[ -glob(NULL, GLOB_BRACE|GLOB_NOCHECK|GLOB_QUOTE|GLOB_TILDE| -#ifdef GLOB_MAXPATH -GLOB_MAXPATH -#else -GLOB_LIMIT -#endif -, -NULL, NULL); -],:,ac_cv_func_glob_working=no,:)) +# Compiler flag to generate shared objects directly from archives. +whole_archive_flag_spec=$lt_[]_LT_AC_TAGVAR(whole_archive_flag_spec, $1) -if test "$ac_cv_func_glob_working" = yes; then - AC_DEFINE(HAVE_GLOB, 1, [define if you have a glob() that groks - GLOB_BRACE, GLOB_NOCHECK, GLOB_QUOTE, GLOB_TILDE, and GLOB_LIMIT]) -fi -if test "$ac_cv_func_glob_working" = yes; then -AC_NEED_PROTO([#include <stdio.h> -#include <glob.h>],glob) -fi -]) +# Compiler flag to generate thread-safe objects. +thread_safe_flag_spec=$lt_[]_LT_AC_TAGVAR(thread_safe_flag_spec, $1) -dnl -dnl $KTH: krb-func-getlogin.m4,v 1.1 1999/07/13 17:45:30 assar Exp $ -dnl -dnl test for POSIX (broken) getlogin -dnl +# Library versioning type. +version_type=$version_type +# Format of library name prefix. +libname_spec=$lt_libname_spec -AC_DEFUN(AC_FUNC_GETLOGIN, [ -AC_CHECK_FUNCS(getlogin setlogin) -if test "$ac_cv_func_getlogin" = yes; then -AC_CACHE_CHECK(if getlogin is posix, ac_cv_func_getlogin_posix, [ -if test "$ac_cv_func_getlogin" = yes -a "$ac_cv_func_setlogin" = yes; then - ac_cv_func_getlogin_posix=no -else - ac_cv_func_getlogin_posix=yes -fi -]) -if test "$ac_cv_func_getlogin_posix" = yes; then - AC_DEFINE(POSIX_GETLOGIN, 1, [Define if getlogin has POSIX flavour (and not BSD).]) -fi -fi -]) +# List of archive names. First name is the real one, the rest are links. +# The last name is the one that the linker finds with -lNAME. +library_names_spec=$lt_library_names_spec -dnl $KTH: find-if-not-broken.m4,v 1.2 1998/03/16 22:16:27 joda Exp $ -dnl -dnl -dnl Mix between AC_FIND_FUNC and AC_BROKEN -dnl +# The coded name of the library, if different from the real name. +soname_spec=$lt_soname_spec -AC_DEFUN(AC_FIND_IF_NOT_BROKEN, -[AC_FIND_FUNC([$1], [$2], [$3], [$4]) -if eval "test \"$ac_cv_func_$1\" != yes"; then -LIBOBJS[]="$LIBOBJS $1.o" -fi -AC_SUBST(LIBOBJS)dnl -]) +# Commands used to build and install an old-style archive. +RANLIB=$lt_RANLIB +old_archive_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_cmds, $1) +old_postinstall_cmds=$lt_old_postinstall_cmds +old_postuninstall_cmds=$lt_old_postuninstall_cmds -dnl $KTH: broken.m4,v 1.4 2000/07/15 18:06:36 joda Exp $ -dnl -dnl -dnl Same as AC _REPLACE_FUNCS, just define HAVE_func if found in normal -dnl libraries +# Create an old-style archive from a shared archive. +old_archive_from_new_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_new_cmds, $1) -AC_DEFUN(AC_BROKEN, -[for ac_func in $1 -do -AC_CHECK_FUNC($ac_func, [ -ac_tr_func=HAVE_[]upcase($ac_func) -AC_DEFINE_UNQUOTED($ac_tr_func)],[LIBOBJS[]="$LIBOBJS ${ac_func}.o"]) -if false; then - AC_CHECK_FUNCS($1) -fi -done -AC_SUBST(LIBOBJS)dnl -]) +# Create a temporary old-style archive to link instead of a shared archive. +old_archive_from_expsyms_cmds=$lt_[]_LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1) -dnl $KTH: broken2.m4,v 1.1 2000/12/15 14:27:33 assar Exp $ -dnl -dnl AC_BROKEN but with more arguments +# Commands used to build and install a shared archive. +archive_cmds=$lt_[]_LT_AC_TAGVAR(archive_cmds, $1) +archive_expsym_cmds=$lt_[]_LT_AC_TAGVAR(archive_expsym_cmds, $1) +postinstall_cmds=$lt_postinstall_cmds +postuninstall_cmds=$lt_postuninstall_cmds -dnl AC_BROKEN2(func, includes, arguments) -AC_DEFUN(AC_BROKEN2, -[for ac_func in $1 -do -AC_MSG_CHECKING([for $ac_func]) -AC_CACHE_VAL(ac_cv_func_$ac_func, -[AC_TRY_LINK([$2], -[ -/* The GNU C library defines this for functions which it implements - to always fail with ENOSYS. Some functions are actually named - something starting with __ and the normal name is an alias. */ -#if defined (__stub_$1) || defined (__stub___$1) -choke me -#else -$ac_func($3) -#endif -], [eval "ac_cv_func_$ac_func=yes"], [eval "ac_cv_func_$ac_func=no"])]) -if eval "test \"\${ac_cv_func_$ac_func}\" = yes"; then - ac_tr_func=HAVE_[]upcase($ac_func) - AC_DEFINE_UNQUOTED($ac_tr_func) - AC_MSG_RESULT(yes) -else - AC_MSG_RESULT(no) - LIBOBJS[]="$LIBOBJS ${ac_func}.o" -fi -done -if false; then - AC_CHECK_FUNCS($1) -fi -AC_SUBST(LIBOBJS)dnl -]) +# Commands used to build a loadable module (assumed same as above if empty) +module_cmds=$lt_[]_LT_AC_TAGVAR(module_cmds, $1) +module_expsym_cmds=$lt_[]_LT_AC_TAGVAR(module_expsym_cmds, $1) -dnl $KTH: have-struct-field.m4,v 1.6 1999/07/29 01:44:32 assar Exp $ -dnl -dnl check for fields in a structure -dnl -dnl AC_HAVE_STRUCT_FIELD(struct, field, headers) - -AC_DEFUN(AC_HAVE_STRUCT_FIELD, [ -define(cache_val, translit(ac_cv_type_$1_$2, [A-Z ], [a-z_])) -AC_CACHE_CHECK([for $2 in $1], cache_val,[ -AC_TRY_COMPILE([$3],[$1 x; x.$2;], -cache_val=yes, -cache_val=no)]) -if test "$cache_val" = yes; then - define(foo, translit(HAVE_$1_$2, [a-z ], [A-Z_])) - AC_DEFINE(foo, 1, [Define if $1 has field $2.]) - undefine([foo]) -fi -undefine([cache_val]) -]) +# Commands to strip libraries. +old_striplib=$lt_old_striplib +striplib=$lt_striplib -dnl $KTH: broken-getnameinfo.m4,v 1.2 2000/12/05 09:09:00 joda Exp $ -dnl -dnl test for broken AIX getnameinfo - -AC_DEFUN(rk_BROKEN_GETNAMEINFO,[ -AC_CACHE_CHECK([if getnameinfo is broken], ac_cv_func_getnameinfo_broken, -AC_TRY_RUN([[#include <stdio.h> -#include <sys/types.h> -#include <sys/socket.h> -#include <netinet/in.h> -#include <netdb.h> - -int -main(int argc, char **argv) -{ - struct sockaddr_in sin; - char host[256]; - memset(&sin, 0, sizeof(sin)); -#ifdef HAVE_STRUCT_SOCKADDR_SA_LEN - sin.sin_len = sizeof(sin); -#endif - sin.sin_family = AF_INET; - sin.sin_addr.s_addr = 0xffffffff; - sin.sin_port = 0; - return getnameinfo((struct sockaddr*)&sin, sizeof(sin), host, sizeof(host), - NULL, 0, 0); -} -]], ac_cv_func_getnameinfo_broken=no, ac_cv_func_getnameinfo_broken=yes))]) +# Dependencies to place before the objects being linked to create a +# shared library. +predep_objects=$lt_[]_LT_AC_TAGVAR(predep_objects, $1) -dnl $KTH: broken-getaddrinfo.m4,v 1.2 2001/08/22 01:05:29 assar Exp $ -dnl -dnl test if getaddrinfo can handle numeric services +# Dependencies to place after the objects being linked to create a +# shared library. +postdep_objects=$lt_[]_LT_AC_TAGVAR(postdep_objects, $1) -AC_DEFUN(rk_BROKEN_GETADDRINFO,[ -AC_CACHE_CHECK([if getaddrinfo handles numeric services], ac_cv_func_getaddrinfo_numserv, -AC_TRY_RUN([[#include <stdio.h> -#include <sys/types.h> -#include <sys/socket.h> -#include <netdb.h> +# Dependencies to place before the objects being linked to create a +# shared library. +predeps=$lt_[]_LT_AC_TAGVAR(predeps, $1) -int -main(int argc, char **argv) -{ - struct addrinfo hints, *ai; - memset(&hints, 0, sizeof(hints)); - hints.ai_flags = AI_PASSIVE; - hints.ai_socktype = SOCK_STREAM; - hints.ai_family = PF_UNSPEC; - if(getaddrinfo(NULL, "17", &hints, &ai) == EAI_SERVICE) - return 1; - return 0; -} -]], ac_cv_func_getaddrinfo_numserv=yes, ac_cv_func_getaddrinfo_numserv=no))]) +# Dependencies to place after the objects being linked to create a +# shared library. +postdeps=$lt_[]_LT_AC_TAGVAR(postdeps, $1) -dnl -dnl $KTH: broken-realloc.m4,v 1.1 2000/07/15 18:05:36 joda Exp $ -dnl -dnl Test for realloc that doesn't handle NULL as first parameter -dnl -AC_DEFUN(rk_BROKEN_REALLOC, [ -AC_CACHE_CHECK(if realloc if broken, ac_cv_func_realloc_broken, [ -ac_cv_func_realloc_broken=no -AC_TRY_RUN([ -#include <stddef.h> -#include <stdlib.h> - -int main() -{ - return realloc(NULL, 17) == NULL; -} -],:, ac_cv_func_realloc_broken=yes, :) -]) -if test "$ac_cv_func_realloc_broken" = yes ; then - AC_DEFINE(BROKEN_REALLOC, 1, [Define if realloc(NULL) doesn't work.]) -fi -AH_BOTTOM([#ifdef BROKEN_REALLOC -#define realloc(X, Y) isoc_realloc((X), (Y)) -#define isoc_realloc(X, Y) ((X) ? realloc((X), (Y)) : malloc(Y)) -#endif]) -]) +# The library search path used internally by the compiler when linking +# a shared library. +compiler_lib_search_path=$lt_[]_LT_AC_TAGVAR(compiler_lib_search_path, $1) -dnl $KTH: proto-compat.m4,v 1.3 1999/03/01 13:03:48 joda Exp $ -dnl -dnl -dnl Check if the prototype of a function is compatible with another one -dnl +# Method to check whether dependent libraries are shared objects. +deplibs_check_method=$lt_deplibs_check_method -dnl AC_PROTO_COMPAT(includes, function, prototype) - -AC_DEFUN(AC_PROTO_COMPAT, [ -AC_CACHE_CHECK([if $2 is compatible with system prototype], -ac_cv_func_$2_proto_compat, -AC_TRY_COMPILE([$1], -[$3;], -eval "ac_cv_func_$2_proto_compat=yes", -eval "ac_cv_func_$2_proto_compat=no")) -define([foo], translit($2, [a-z], [A-Z])[_PROTO_COMPATIBLE]) -if test "$ac_cv_func_$2_proto_compat" = yes; then - AC_DEFINE(foo, 1, [define if prototype of $2 is compatible with - $3]) -fi -undefine([foo]) -]) -dnl $KTH: check-var.m4,v 1.6 2001/08/21 12:00:16 joda Exp $ -dnl -dnl rk_CHECK_VAR(variable, includes) -AC_DEFUN([rk_CHECK_VAR], [ -AC_MSG_CHECKING(for $1) -AC_CACHE_VAL(ac_cv_var_$1, [ -AC_TRY_LINK([extern int $1; -int foo() { return $1; }], - [foo()], - ac_cv_var_$1=yes, ac_cv_var_$1=no) -]) -ac_foo=`eval echo \\$ac_cv_var_$1` -AC_MSG_RESULT($ac_foo) -if test "$ac_foo" = yes; then - AC_DEFINE_UNQUOTED(AS_TR_CPP(HAVE_[]$1), 1, - [Define if you have the `]$1[' variable.]) - m4_ifval([$2], AC_CHECK_DECLARATION([$2],[$1])) -fi -]) +# Command to use when deplibs_check_method == file_magic. +file_magic_cmd=$lt_file_magic_cmd -AC_WARNING_ENABLE([obsolete]) -AU_DEFUN([AC_CHECK_VAR], [rk_CHECK_VAR([$2], [$1])], [foo]) -dnl $KTH: check-declaration.m4,v 1.3 1999/03/01 13:03:08 joda Exp $ -dnl -dnl -dnl Check if we need the declaration of a variable -dnl +# Flag that allows shared libraries with undefined symbols to be built. +allow_undefined_flag=$lt_[]_LT_AC_TAGVAR(allow_undefined_flag, $1) -dnl AC_HAVE_DECLARATION(includes, variable) -AC_DEFUN(AC_CHECK_DECLARATION, [ -AC_MSG_CHECKING([if $2 is properly declared]) -AC_CACHE_VAL(ac_cv_var_$2_declaration, [ -AC_TRY_COMPILE([$1 -extern struct { int foo; } $2;], -[$2.foo = 1;], -eval "ac_cv_var_$2_declaration=no", -eval "ac_cv_var_$2_declaration=yes") -]) +# Flag that forces no undefined symbols. +no_undefined_flag=$lt_[]_LT_AC_TAGVAR(no_undefined_flag, $1) + +# Commands used to finish a libtool library installation in a directory. +finish_cmds=$lt_finish_cmds + +# Same as above, but a single script fragment to be evaled but not shown. +finish_eval=$lt_finish_eval + +# Take the output of nm and produce a listing of raw symbols and C names. +global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe + +# Transform the output of nm in a proper C declaration +global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl + +# Transform the output of nm in a C name address pair +global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address -define(foo, [HAVE_]translit($2, [a-z], [A-Z])[_DECLARATION]) +# This is the shared library runtime path variable. +runpath_var=$runpath_var + +# This is the shared library path variable. +shlibpath_var=$shlibpath_var -AC_MSG_RESULT($ac_cv_var_$2_declaration) -if eval "test \"\$ac_cv_var_$2_declaration\" = yes"; then - AC_DEFINE(foo, 1, [define if your system declares $2]) +# Is shlibpath searched before the hard-coded library search path? +shlibpath_overrides_runpath=$shlibpath_overrides_runpath + +# How to hardcode a shared library path into an executable. +hardcode_action=$_LT_AC_TAGVAR(hardcode_action, $1) + +# Whether we should hardcode library paths into libraries. +hardcode_into_libs=$hardcode_into_libs + +# Flag to hardcode \$libdir into a binary during linking. +# This must work even if \$libdir does not exist. +hardcode_libdir_flag_spec=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) + +# If ld is used when linking, flag to hardcode \$libdir into +# a binary during linking. This must work even if \$libdir does +# not exist. +hardcode_libdir_flag_spec_ld=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1) + +# Whether we need a single -rpath flag with a separated argument. +hardcode_libdir_separator=$lt_[]_LT_AC_TAGVAR(hardcode_libdir_separator, $1) + +# Set to yes if using DIR/libNAME${shared_ext} during linking hardcodes DIR into the +# resulting binary. +hardcode_direct=$_LT_AC_TAGVAR(hardcode_direct, $1) + +# Set to yes if using the -LDIR flag during linking hardcodes DIR into the +# resulting binary. +hardcode_minus_L=$_LT_AC_TAGVAR(hardcode_minus_L, $1) + +# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes DIR into +# the resulting binary. +hardcode_shlibpath_var=$_LT_AC_TAGVAR(hardcode_shlibpath_var, $1) + +# Set to yes if building a shared library automatically hardcodes DIR into the library +# and all subsequent libraries and executables linked against it. +hardcode_automatic=$_LT_AC_TAGVAR(hardcode_automatic, $1) + +# Variables whose values should be saved in libtool wrapper scripts and +# restored at relink time. +variables_saved_for_relink="$variables_saved_for_relink" + +# Whether libtool must link a program against all its dependency libraries. +link_all_deplibs=$_LT_AC_TAGVAR(link_all_deplibs, $1) + +# Compile-time system search path for libraries +sys_lib_search_path_spec=$lt_sys_lib_search_path_spec + +# Run-time system search path for libraries +sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec + +# Fix the shell variable \$srcfile for the compiler. +fix_srcfile_path="$_LT_AC_TAGVAR(fix_srcfile_path, $1)" + +# Set to yes if exported symbols are required. +always_export_symbols=$_LT_AC_TAGVAR(always_export_symbols, $1) + +# The commands to list exported symbols. +export_symbols_cmds=$lt_[]_LT_AC_TAGVAR(export_symbols_cmds, $1) + +# The commands to extract the exported symbol list from a shared archive. +extract_expsyms_cmds=$lt_extract_expsyms_cmds + +# Symbols that should not be listed in the preloaded symbols. +exclude_expsyms=$lt_[]_LT_AC_TAGVAR(exclude_expsyms, $1) + +# Symbols that must always be exported. +include_expsyms=$lt_[]_LT_AC_TAGVAR(include_expsyms, $1) + +ifelse([$1],[], +[# ### END LIBTOOL CONFIG], +[# ### END LIBTOOL TAG CONFIG: $tagname]) + +__EOF__ + +ifelse([$1],[], [ + case $host_os in + aix3*) + cat <<\EOF >> "$cfgfile" + +# AIX sometimes has problems with the GCC collect2 program. For some +# reason, if we set the COLLECT_NAMES environment variable, the problems +# vanish in a puff of smoke. +if test "X${COLLECT_NAMES+set}" != Xset; then + COLLECT_NAMES= + export COLLECT_NAMES fi -undefine([foo]) -]) +EOF + ;; + esac -dnl $KTH: krb-struct-winsize.m4,v 1.3 2001/09/01 11:56:05 assar Exp $ -dnl -dnl -dnl Search for struct winsize -dnl + # We use sed instead of cat because bash on DJGPP gets confused if + # if finds mixed CR/LF and LF-only lines. Since sed operates in + # text mode, it properly converts lines to CR/LF. This bash problem + # is reportedly fixed, but why not run on old versions too? + sed '$q' "$ltmain" >> "$cfgfile" || (rm -f "$cfgfile"; exit 1) -AC_DEFUN(AC_KRB_STRUCT_WINSIZE, [ -AC_MSG_CHECKING(for struct winsize) -AC_CACHE_VAL(ac_cv_struct_winsize, [ -ac_cv_struct_winsize=no -for i in sys/termios.h sys/ioctl.h; do -AC_EGREP_HEADER( -struct[[ ]]*winsize,dnl -$i, ac_cv_struct_winsize=yes; break)dnl -done + mv -f "$cfgfile" "$ofile" || \ + (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile") + chmod +x "$ofile" ]) -if test "$ac_cv_struct_winsize" = "yes"; then - AC_DEFINE(HAVE_STRUCT_WINSIZE, 1, [define if struct winsize is declared in sys/termios.h]) +else + # If there is no Makefile yet, we rely on a make rule to execute + # `config.status --recheck' to rerun these tests and create the + # libtool script then. + ltmain_in=`echo $ltmain | sed -e 's/\.sh$/.in/'` + if test -f "$ltmain_in"; then + test -f Makefile && make "$ltmain" + fi fi -AC_MSG_RESULT($ac_cv_struct_winsize) -AC_EGREP_HEADER(ws_xpixel, termios.h, - AC_DEFINE(HAVE_WS_XPIXEL, 1, [define if struct winsize has ws_xpixel])) -AC_EGREP_HEADER(ws_ypixel, termios.h, - AC_DEFINE(HAVE_WS_YPIXEL, 1, [define if struct winsize has ws_ypixel])) -]) +])# AC_LIBTOOL_CONFIG -dnl $KTH: krb-struct-spwd.m4,v 1.3 1999/07/13 21:04:11 assar Exp $ -dnl -dnl Test for `struct spwd' - -AC_DEFUN(AC_KRB_STRUCT_SPWD, [ -AC_MSG_CHECKING(for struct spwd) -AC_CACHE_VAL(ac_cv_struct_spwd, [ -AC_TRY_COMPILE( -[#include <pwd.h> -#ifdef HAVE_SHADOW_H -#include <shadow.h> -#endif], -[struct spwd foo;], -ac_cv_struct_spwd=yes, -ac_cv_struct_spwd=no) -]) -AC_MSG_RESULT($ac_cv_struct_spwd) -if test "$ac_cv_struct_spwd" = "yes"; then - AC_DEFINE(HAVE_STRUCT_SPWD, 1, [define if you have struct spwd]) +# AC_LIBTOOL_PROG_COMPILER_NO_RTTI([TAGNAME]) +# ------------------------------------------- +AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], +[AC_REQUIRE([_LT_AC_SYS_COMPILER])dnl + +_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)= + +if test "$GCC" = yes; then + _LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin' + + AC_LIBTOOL_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions], + lt_cv_prog_compiler_rtti_exceptions, + [-fno-rtti -fno-exceptions], [], + [_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"]) fi -]) +])# AC_LIBTOOL_PROG_COMPILER_NO_RTTI -dnl $KTH: test-package.m4,v 1.9 2000/12/15 04:54:24 assar Exp $ -dnl -dnl AC_TEST_PACKAGE_NEW(package,headers,libraries,extra libs,default locations, conditional) - -AC_DEFUN(AC_TEST_PACKAGE,[AC_TEST_PACKAGE_NEW($1,[#include <$2>],$4,,$5)]) - -AC_DEFUN(AC_TEST_PACKAGE_NEW,[ -AC_ARG_WITH($1, -[ --with-$1=dir use $1 in dir]) -AC_ARG_WITH($1-lib, -[ --with-$1-lib=dir use $1 libraries in dir], -[if test "$withval" = "yes" -o "$withval" = "no"; then - AC_MSG_ERROR([No argument for --with-$1-lib]) -elif test "X$with_$1" = "X"; then - with_$1=yes -fi]) -AC_ARG_WITH($1-include, -[ --with-$1-include=dir use $1 headers in dir], -[if test "$withval" = "yes" -o "$withval" = "no"; then - AC_MSG_ERROR([No argument for --with-$1-include]) -elif test "X$with_$1" = "X"; then - with_$1=yes -fi]) -AC_MSG_CHECKING(for $1) +# AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE +# --------------------------------- +AC_DEFUN([AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE], +[AC_REQUIRE([AC_CANONICAL_HOST]) +AC_REQUIRE([AC_PROG_NM]) +AC_REQUIRE([AC_OBJEXT]) +# Check for command to grab the raw symbol name followed by C symbol from nm. +AC_MSG_CHECKING([command to parse $NM output from $compiler object]) +AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe], +[ +# These are sane defaults that work on at least a few old systems. +# [They come from Ultrix. What could be older than Ultrix?!! ;)] -case "$with_$1" in -yes) ;; -no) ;; -"") ;; -*) if test "$with_$1_include" = ""; then - with_$1_include="$with_$1/include" - fi - if test "$with_$1_lib" = ""; then - with_$1_lib="$with_$1/lib$abilibdirext" - fi - ;; +# Character class describing NM global symbol codes. +symcode='[[BCDEGRST]]' + +# Regexp to match symbols that can be accessed directly from C. +sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)' + +# Transform the above into a raw symbol and a C symbol. +symxfrm='\1 \2\3 \3' + +# Transform an extracted symbol line into a proper C declaration +lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* \(.*\)$/extern int \1;/p'" + +# Transform an extracted symbol line into symbol name and symbol address +lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + +# Define system-specific variables. +case $host_os in +aix*) + symcode='[[BCDT]]' + ;; +cygwin* | mingw* | pw32*) + symcode='[[ABCDGISTW]]' + ;; +hpux*) # Its linker distinguishes data from code symbols + if test "$host_cpu" = ia64; then + symcode='[[ABCDEGRST]]' + fi + lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'" + lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/ {\\\"\1\\\", (lt_ptr) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/ {\"\2\", (lt_ptr) \&\2},/p'" + ;; +irix* | nonstopux*) + symcode='[[BCDEGRST]]' + ;; +osf*) + symcode='[[BCDEGQRST]]' + ;; +solaris* | sysv5*) + symcode='[[BDRT]]' + ;; +sysv4) + symcode='[[DFNSTU]]' + ;; esac -header_dirs= -lib_dirs= -d='$5' -for i in $d; do - header_dirs="$header_dirs $i/include" - lib_dirs="$lib_dirs $i/lib$abilibdirext" -done -case "$with_$1_include" in -yes) ;; -no) ;; -*) header_dirs="$with_$1_include $header_dirs";; +# Handle CRLF in mingw tool chain +opt_cr= +case $build_os in +mingw*) + opt_cr=`echo 'x\{0,1\}' | tr x '\015'` # option cr in regexp + ;; esac -case "$with_$1_lib" in -yes) ;; -no) ;; -*) lib_dirs="$with_$1_lib $lib_dirs";; + +# If we're using GNU nm, then use its standard symbol codes. +case `$NM -V 2>&1` in +*GNU* | *'with BFD'*) + symcode='[[ABCDGIRSTW]]' ;; esac -save_CFLAGS="$CFLAGS" -save_LIBS="$LIBS" -ires= lres= -for i in $header_dirs; do - CFLAGS="-I$i $save_CFLAGS" - AC_TRY_COMPILE([$2],,ires=$i;break) -done -for i in $lib_dirs; do - LIBS="-L$i $3 $4 $save_LIBS" - AC_TRY_LINK([$2],,lres=$i;break) -done -CFLAGS="$save_CFLAGS" -LIBS="$save_LIBS" - -if test "$ires" -a "$lres" -a "$with_$1" != "no"; then - $1_includedir="$ires" - $1_libdir="$lres" - INCLUDE_$1="-I$$1_includedir" - LIB_$1="-L$$1_libdir $3" - m4_ifval([$6], - AC_DEFINE_UNQUOTED($6,1,[Define if you have the $1 package.]), - AC_DEFINE_UNQUOTED(upcase($1),1,[Define if you have the $1 package.])) - with_$1=yes - AC_MSG_RESULT([headers $ires, libraries $lres]) -else - INCLUDE_$1= - LIB_$1= - with_$1=no - AC_MSG_RESULT($with_$1) -fi -dnl m4_ifval([$6], -dnl AM_CONDITIONAL($6, test "$with_$1" = yes) -dnl AM_CONDITIONAL(upcase($1), test "$with_$1" = yes)) -AC_SUBST(INCLUDE_$1) -AC_SUBST(LIB_$1) -]) +# Try without a prefix undercore, then with it. +for ac_symprfx in "" "_"; do -dnl $KTH: osfc2.m4,v 1.2 1999/03/27 17:28:16 joda Exp $ -dnl -dnl enable OSF C2 stuff - -AC_DEFUN(AC_CHECK_OSFC2,[ -AC_ARG_ENABLE(osfc2, -[ --enable-osfc2 enable some OSF C2 support]) -LIB_security= -if test "$enable_osfc2" = yes; then - AC_DEFINE(HAVE_OSFC2, 1, [Define to enable basic OSF C2 support.]) - LIB_security=-lsecurity -fi -AC_SUBST(LIB_security) -]) + # Write the raw and C identifiers. + lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[ ]]\($symcode$symcode*\)[[ ]][[ ]]*\($ac_symprfx\)$sympat$opt_cr$/$symxfrm/p'" -dnl $KTH: check-man.m4,v 1.3 2000/11/30 01:47:17 joda Exp $ -dnl check how to format manual pages -dnl + # Check to see that the pipe works correctly. + pipe_works=no -AC_DEFUN(rk_CHECK_MAN, -[AC_PATH_PROG(NROFF, nroff) -AC_PATH_PROG(GROFF, groff) -AC_CACHE_CHECK(how to format man pages,ac_cv_sys_man_format, -[cat > conftest.1 << END -.Dd January 1, 1970 -.Dt CONFTEST 1 -.Sh NAME -.Nm conftest -.Nd -foobar -END - -if test "$NROFF" ; then - for i in "-mdoc" "-mandoc"; do - if "$NROFF" $i conftest.1 2> /dev/null | \ - grep Jan > /dev/null 2>&1 ; then - ac_cv_sys_man_format="$NROFF $i" - break - fi - done -fi -if test "$ac_cv_sys_man_format" = "" -a "$GROFF" ; then - for i in "-mdoc" "-mandoc"; do - if "$GROFF" -Tascii $i conftest.1 2> /dev/null | \ - grep Jan > /dev/null 2>&1 ; then - ac_cv_sys_man_format="$GROFF -Tascii $i" - break - fi - done -fi -if test "$ac_cv_sys_man_format"; then - ac_cv_sys_man_format="$ac_cv_sys_man_format \[$]< > \[$]@" -fi -]) -if test "$ac_cv_sys_man_format"; then - CATMAN="$ac_cv_sys_man_format" - AC_SUBST(CATMAN) -fi -AM_CONDITIONAL(CATMAN, test "$CATMAN") -AC_CACHE_CHECK(extension of pre-formatted manual pages,ac_cv_sys_catman_ext, -[if grep _suffix /etc/man.conf > /dev/null 2>&1; then - ac_cv_sys_catman_ext=0 -else - ac_cv_sys_catman_ext=number -fi -]) -if test "$ac_cv_sys_catman_ext" = number; then - CATMANEXT='$$section' -else - CATMANEXT=0 -fi -AC_SUBST(CATMANEXT) -]) -dnl -dnl $KTH: krb-bigendian.m4,v 1.6 2000/08/19 15:37:00 assar Exp $ -dnl + rm -f conftest* + cat > conftest.$ac_ext <<EOF +#ifdef __cplusplus +extern "C" { +#endif +char nm_test_var; +void nm_test_func(){} +#ifdef __cplusplus +} +#endif +int main(){nm_test_var='a';nm_test_func();return(0);} +EOF + + if AC_TRY_EVAL(ac_compile); then + # Now try to grab the symbols. + nlist=conftest.nm + if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then + # Try sorting and uniquifying the output. + if sort "$nlist" | uniq > "$nlist"T; then + mv -f "$nlist"T "$nlist" + else + rm -f "$nlist"T + fi + + # Make sure that we snagged all the symbols we need. + if grep ' nm_test_var$' "$nlist" >/dev/null; then + if grep ' nm_test_func$' "$nlist" >/dev/null; then + cat <<EOF > conftest.$ac_ext +#ifdef __cplusplus +extern "C" { +#endif + +EOF + # Now generate the symbol file. + eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >> conftest.$ac_ext' + + cat <<EOF >> conftest.$ac_ext +#if defined (__STDC__) && __STDC__ +# define lt_ptr_t void * +#else +# define lt_ptr_t char * +# define const +#endif -dnl check if this computer is little or big-endian -dnl if we can figure it out at compile-time then don't define the cpp symbol -dnl otherwise test for it and define it. also allow options for overriding -dnl it when cross-compiling - -AC_DEFUN(KRB_C_BIGENDIAN, [ -AC_ARG_ENABLE(bigendian, -[ --enable-bigendian the target is big endian], -krb_cv_c_bigendian=yes) -AC_ARG_ENABLE(littleendian, -[ --enable-littleendian the target is little endian], -krb_cv_c_bigendian=no) -AC_CACHE_CHECK(whether byte order is known at compile time, -krb_cv_c_bigendian_compile, -[AC_TRY_COMPILE([ -#include <sys/types.h> -#include <sys/param.h>],[ -#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN - bogus endian macros -#endif], krb_cv_c_bigendian_compile=yes, krb_cv_c_bigendian_compile=no)]) -AC_CACHE_CHECK(whether byte ordering is bigendian, krb_cv_c_bigendian,[ - if test "$krb_cv_c_bigendian_compile" = "yes"; then - AC_TRY_COMPILE([ -#include <sys/types.h> -#include <sys/param.h>],[ -#if BYTE_ORDER != BIG_ENDIAN - not big endian -#endif], krb_cv_c_bigendian=yes, krb_cv_c_bigendian=no) +/* The mapping between symbol names and symbols. */ +const struct { + const char *name; + lt_ptr_t address; +} +lt_preloaded_symbols[[]] = +{ +EOF + $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/ {\"\2\", (lt_ptr_t) \&\2},/" < "$nlist" | grep -v main >> conftest.$ac_ext + cat <<\EOF >> conftest.$ac_ext + {0, (lt_ptr_t) 0} +}; + +#ifdef __cplusplus +} +#endif +EOF + # Now try linking the two files. + mv conftest.$ac_objext conftstm.$ac_objext + lt_save_LIBS="$LIBS" + lt_save_CFLAGS="$CFLAGS" + LIBS="conftstm.$ac_objext" + CFLAGS="$CFLAGS$_LT_AC_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)" + if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then + pipe_works=yes + fi + LIBS="$lt_save_LIBS" + CFLAGS="$lt_save_CFLAGS" + else + echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD + fi + else + echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD + fi + else + echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD + cat conftest.$ac_ext >&5 + fi + rm -f conftest* conftst* + + # Do not use the global_symbol_pipe unless it works. + if test "$pipe_works" = yes; then + break else - AC_TRY_RUN([main () { - /* Are we little or big endian? From Harbison&Steele. */ - union - { - long l; - char c[sizeof (long)]; - } u; - u.l = 1; - exit (u.c[sizeof (long) - 1] == 1); - }], krb_cv_c_bigendian=no, krb_cv_c_bigendian=yes, - AC_MSG_ERROR([specify either --enable-bigendian or --enable-littleendian])) + lt_cv_sys_global_symbol_pipe= fi +done ]) -if test "$krb_cv_c_bigendian" = "yes"; then - AC_DEFINE(WORDS_BIGENDIAN, 1, [define if target is big endian])dnl +if test -z "$lt_cv_sys_global_symbol_pipe"; then + lt_cv_sys_global_symbol_to_cdecl= fi -if test "$krb_cv_c_bigendian_compile" = "yes"; then - AC_DEFINE(ENDIANESS_IN_SYS_PARAM_H, 1, [define if sys/param.h defines the endiness])dnl +if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then + AC_MSG_RESULT(failed) +else + AC_MSG_RESULT(ok) fi -]) +]) # AC_LIBTOOL_SYS_GLOBAL_SYMBOL_PIPE -dnl -dnl $KTH: aix.m4,v 1.5 2000/11/05 17:15:46 joda Exp $ -dnl -AC_DEFUN(KRB_AIX,[ -aix=no -case "$host" in -*-*-aix3*) - aix=3 +# AC_LIBTOOL_PROG_COMPILER_PIC([TAGNAME]) +# --------------------------------------- +AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_PIC], +[_LT_AC_TAGVAR(lt_prog_compiler_wl, $1)= +_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= +_LT_AC_TAGVAR(lt_prog_compiler_static, $1)= + +AC_MSG_CHECKING([for $compiler option to produce PIC]) + ifelse([$1],[CXX],[ + # C++ specific cases for pic, static, wl, etc. + if test "$GXX" = yes; then + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' + + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + mingw* | os2* | pw32*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' + ;; + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + *djgpp*) + # DJGPP does not support shared libraries at all + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + sysv4*MP*) + if test -d /usr/nec; then + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case "$host_cpu" in + hppa*64*|ia64*) ;; -*-*-aix4*) - aix=4 + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' ;; -esac -AM_CONDITIONAL(AIX, test "$aix" != no)dnl -AM_CONDITIONAL(AIX4, test "$aix" = 4) -aix_dynamic_afs=yes -AM_CONDITIONAL(AIX_DYNAMIC_AFS, test "$aix_dynamic_afs" = yes)dnl - -AC_FIND_FUNC_NO_LIBS(dlopen, dl) - -if test "$aix" != no; then - if test "$aix_dynamic_afs" = yes; then - if test "$ac_cv_funclib_dlopen" = yes; then - AIX_EXTRA_KAFS= - elif test "$ac_cv_funclib_dlopen" != no; then - AIX_EXTRA_KAFS="$ac_cv_funclib_dlopen" - else - AIX_EXTRA_KAFS=-lld - fi + esac + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + else + case $host_os in + aix4* | aix5*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' else - AIX_EXTRA_KAFS= + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' fi -fi + ;; + chorus*) + case $cc_basename in + cxch68) + # Green Hills C++ Compiler + # _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a" + ;; + esac + ;; + dgux*) + case $cc_basename in + ec++) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + ghcx) + # Green Hills C++ Compiler + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + freebsd* | kfreebsd*-gnu) + # FreeBSD uses GNU C++ + ;; + hpux9* | hpux10* | hpux11*) + case $cc_basename in + CC) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive" + if test "$host_cpu" != ia64; then + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + fi + ;; + aCC) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive" + case "$host_cpu" in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + ;; + *) + ;; + esac + ;; + irix5* | irix6* | nonstopux*) + case $cc_basename in + CC) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + # CC pic flag -KPIC is the default. + ;; + *) + ;; + esac + ;; + linux*) + case $cc_basename in + KCC) + # KAI C++ Compiler + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + icpc) + # Intel C++ + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + cxx) + # Compaq C++ + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + ;; + esac + ;; + lynxos*) + ;; + m88k*) + ;; + mvs*) + case $cc_basename in + cxx) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall' + ;; + *) + ;; + esac + ;; + netbsd*) + ;; + osf3* | osf4* | osf5*) + case $cc_basename in + KCC) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,' + ;; + RCC) + # Rational C++ 2.4.1 + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + cxx) + # Digital/Compaq C++ + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # Make sure the PIC flag is empty. It appears that all Alpha + # Linux and Compaq Tru64 Unix objects are PIC. + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + *) + ;; + esac + ;; + psos*) + ;; + sco*) + case $cc_basename in + CC) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + *) + ;; + esac + ;; + solaris*) + case $cc_basename in + CC) + # Sun C++ 4.2, 5.x and Centerline C++ + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + ;; + gcx) + # Green Hills C++ Compiler + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + ;; + *) + ;; + esac + ;; + sunos4*) + case $cc_basename in + CC) + # Sun C++ 4.x + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + lcc) + # Lucid + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + ;; + *) + ;; + esac + ;; + tandem*) + case $cc_basename in + NCC) + # NonStop-UX NCC 3.20 + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + ;; + *) + ;; + esac + ;; + unixware*) + ;; + vxworks*) + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi +], +[ + if test "$GCC" = yes; then + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' -AM_CONDITIONAL(HAVE_DLOPEN, test "$ac_cv_funclib_dlopen" != no)dnl -AC_SUBST(AIX_EXTRA_KAFS)dnl + case $host_os in + aix*) + # All AIX code is PIC. + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + amigaos*) + # FIXME: we need at least 68020 code to build shared libraries, but + # adding the `-m68020' flag to GCC prevents building anything better, + # like `-m68040'. + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4' + ;; + + beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*) + # PIC is the default for these OSes. + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' + ;; + + darwin* | rhapsody*) + # PIC is the default on this platform + # Common symbols not allowed in MH_DYLIB files + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common' + ;; + + msdosdjgpp*) + # Just because we use GCC doesn't mean we suddenly get shared libraries + # on systems that don't support them. + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + enable_shared=no + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic + fi + ;; + + hpux*) + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case "$host_cpu" in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + ;; + + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC' + ;; + esac + else + # PORTME Check for flag to pass linker flags through the system compiler. + case $host_os in + aix*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + if test "$host_cpu" = ia64; then + # AIX 5 now supports IA64 processor + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + else + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp' + fi + ;; + + mingw* | pw32* | os2*) + # This hack is so that the source file can tell whether it is being + # built for inclusion in a dll (and should export symbols for example). + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT' + ;; + + hpux9* | hpux10* | hpux11*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but + # not for PA HP-UX. + case "$host_cpu" in + hppa*64*|ia64*) + # +Z the default + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='+Z' + ;; + esac + # Is there a better lt_prog_compiler_static that works with the bundled CC? + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive' + ;; + + irix5* | irix6* | nonstopux*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # PIC (with -KPIC) is the default. + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + newsos6) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + linux*) + case $CC in + icc* | ecc*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-static' + ;; + ccc*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All Alpha code is PIC. + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + esac + ;; + + osf3* | osf4* | osf5*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + # All OSF/1 code is PIC. + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-non_shared' + ;; + + sco3.2v5*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kpic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-dn' + ;; + + solaris*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sunos4*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-PIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*) + _LT_AC_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,' + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + sysv4*MP*) + if test -d /usr/nec ;then + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + fi + ;; + + uts4*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)='-pic' + _LT_AC_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic' + ;; + + *) + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no + ;; + esac + fi ]) -dnl -dnl $KTH: krb-irix.m4,v 1.2 2000/12/13 12:48:45 assar Exp $ -dnl +AC_MSG_RESULT([$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)]) -dnl requires AC_CANONICAL_HOST -AC_DEFUN(KRB_IRIX,[ -irix=no +# +# Check to make sure the PIC flag actually works. +# +if test -n "$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)"; then + AC_LIBTOOL_COMPILER_OPTION([if $compiler PIC flag $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) works], + _LT_AC_TAGVAR(lt_prog_compiler_pic_works, $1), + [$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])], [], + [case $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1) in + "" | " "*) ;; + *) _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)" ;; + esac], + [_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + _LT_AC_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no]) +fi case "$host_os" in -irix*) irix=yes ;; + # For platforms which do not support PIC, -DPIC is meaningless: + *djgpp*) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)= + ;; + *) + _LT_AC_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_AC_TAGVAR(lt_prog_compiler_pic, $1)ifelse([$1],[],[ -DPIC],[ifelse([$1],[CXX],[ -DPIC],[])])" + ;; esac -AM_CONDITIONAL(IRIX, test "$irix" != no)dnl ]) -dnl -dnl See if there is any X11 present -dnl -dnl $KTH: check-x.m4,v 1.2 1999/11/05 04:25:23 assar Exp $ - -AC_DEFUN(KRB_CHECK_X,[ -AC_PATH_XTRA - -# try to figure out if we need any additional ld flags, like -R -# and yes, the autoconf X test is utterly broken -if test "$no_x" != yes; then - AC_CACHE_CHECK(for special X linker flags,krb_cv_sys_x_libs_rpath,[ - ac_save_libs="$LIBS" - ac_save_cflags="$CFLAGS" - CFLAGS="$CFLAGS $X_CFLAGS" - krb_cv_sys_x_libs_rpath="" - krb_cv_sys_x_libs="" - for rflag in "" "-R" "-R " "-rpath "; do - if test "$rflag" = ""; then - foo="$X_LIBS" - else - foo="" - for flag in $X_LIBS; do - case $flag in - -L*) - foo="$foo $flag `echo $flag | sed \"s/-L/$rflag/\"`" - ;; - *) - foo="$foo $flag" - ;; - esac - done - fi - LIBS="$ac_save_libs $foo $X_PRE_LIBS -lX11 $X_EXTRA_LIBS" - AC_TRY_RUN([ - #include <X11/Xlib.h> - foo() - { - XOpenDisplay(NULL); - } - main() - { - return 0; - } - ], krb_cv_sys_x_libs_rpath="$rflag"; krb_cv_sys_x_libs="$foo"; break,:) - done - LIBS="$ac_save_libs" - CFLAGS="$ac_save_cflags" - ]) - X_LIBS="$krb_cv_sys_x_libs" -fi -]) -dnl $KTH: check-xau.m4,v 1.3 1999/05/14 01:17:06 assar Exp $ -dnl -dnl check for Xau{Read,Write}Auth and XauFileName -dnl -AC_DEFUN(AC_CHECK_XAU,[ -save_CFLAGS="$CFLAGS" -CFLAGS="$X_CFLAGS $CFLAGS" -save_LIBS="$LIBS" -dnl LIBS="$X_LIBS $X_PRE_LIBS $X_EXTRA_LIBS $LIBS" -LIBS="$X_PRE_LIBS $X_EXTRA_LIBS $LIBS" -save_LDFLAGS="$LDFLAGS" -LDFLAGS="$LDFLAGS $X_LIBS" - - -AC_FIND_FUNC_NO_LIBS(XauWriteAuth, X11 Xau) -ac_xxx="$LIBS" -LIBS="$LIB_XauWriteAuth $LIBS" -AC_FIND_FUNC_NO_LIBS(XauReadAuth, X11 Xau) -LIBS="$LIB_XauReadAauth $LIBS" -AC_FIND_FUNC_NO_LIBS(XauFileName, X11 Xau) -LIBS="$ac_xxx" - -case "$ac_cv_funclib_XauWriteAuth" in -yes) ;; -no) ;; -*) if test "$ac_cv_funclib_XauReadAuth" = yes; then - if test "$ac_cv_funclib_XauFileName" = yes; then - LIB_XauReadAuth="$LIB_XauWriteAuth" - else - LIB_XauReadAuth="$LIB_XauWriteAuth $LIB_XauFileName" - fi +# AC_LIBTOOL_PROG_LD_SHLIBS([TAGNAME]) +# ------------------------------------ +# See if the linker supports building shared libraries. +AC_DEFUN([AC_LIBTOOL_PROG_LD_SHLIBS], +[AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries]) +ifelse([$1],[CXX],[ + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + case $host_os in + aix4* | aix5*) + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' + else + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' + fi + ;; + pw32*) + _LT_AC_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds" + ;; + cygwin* | mingw*) + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' + ;; + *) + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + ;; + esac +],[ + runpath_var= + _LT_AC_TAGVAR(allow_undefined_flag, $1)= + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=no + _LT_AC_TAGVAR(archive_cmds, $1)= + _LT_AC_TAGVAR(archive_expsym_cmds, $1)= + _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)= + _LT_AC_TAGVAR(old_archive_from_expsyms_cmds, $1)= + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)= + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= + _LT_AC_TAGVAR(thread_safe_flag_spec, $1)= + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)= + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_minus_L, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_AC_TAGVAR(link_all_deplibs, $1)=unknown + _LT_AC_TAGVAR(hardcode_automatic, $1)=no + _LT_AC_TAGVAR(module_cmds, $1)= + _LT_AC_TAGVAR(module_expsym_cmds, $1)= + _LT_AC_TAGVAR(always_export_symbols, $1)=no + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols' + # include_expsyms should be a list of space-separated symbols to be *always* + # included in the symbol list + _LT_AC_TAGVAR(include_expsyms, $1)= + # exclude_expsyms can be an extended regexp of symbols to exclude + # it will be wrapped by ` (' and `)$', so one must not match beginning or + # end of line. Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc', + # as well as any symbol that contains `d'. + _LT_AC_TAGVAR(exclude_expsyms, $1)="_GLOBAL_OFFSET_TABLE_" + # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out + # platforms (ab)use it in PIC code, but their linkers get confused if + # the symbol is explicitly referenced. Since portable code cannot + # rely on this symbol name, it's probably fine to never include it in + # preloaded symbol tables. + extract_expsyms_cmds= + + case $host_os in + cygwin* | mingw* | pw32*) + # FIXME: the MSVC++ port hasn't been tested in a loooong time + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + if test "$GCC" != yes; then + with_gnu_ld=no + fi + ;; + openbsd*) + with_gnu_ld=no + ;; + esac + + _LT_AC_TAGVAR(ld_shlibs, $1)=yes + if test "$with_gnu_ld" = yes; then + # If archive_cmds runs LD, not CC, wlarc should be empty + wlarc='${wl}' + + # See if GNU ld supports shared libraries. + case $host_os in + aix3* | aix4* | aix5*) + # On AIX/PPC, the GNU linker is very broken + if test "$host_cpu" != ia64; then + _LT_AC_TAGVAR(ld_shlibs, $1)=no + cat <<EOF 1>&2 + +*** Warning: the GNU linker, at least up to release 2.9.1, is reported +*** to be unable to reliably create shared libraries on AIX. +*** Therefore, libtool is disabling shared libraries support. If you +*** really care for shared libraries, you may want to modify your PATH +*** so that a non-GNU linker is found, and then restart. + +EOF + fi + ;; + + amigaos*) + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + + # Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> reports + # that the semantics of dynamic libraries on AmigaOS, at least up + # to version 4, is to share data among multiple programs linked + # with the same dynamic library. Since this doesn't match the + # behavior of shared libraries on other platforms, we can't use + # them. + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + + beos*) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + # Joseph Beckenbach <jrb3@best.com> says some releases of gcc + # support --undefined. This deserves some investigation. FIXME + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + cygwin* | mingw* | pw32*) + # _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless, + # as there is no search path for DLLs. + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_AC_TAGVAR(always_export_symbols, $1)=no + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGS]] /s/.* \([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]] /s/.* //'\'' | sort | uniq > $export_symbols' + + if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + # If the export-symbols file already is a .def file (1st line + # is EXPORTS), use it as is; otherwise, prepend... + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then + cp $export_symbols $output_objdir/$soname.def; else - if test "$ac_cv_funclib_XauFileName" = yes; then - LIB_XauReadAuth="$LIB_XauReadAuth $LIB_XauWriteAuth" - else - LIB_XauReadAuth="$LIB_XauReadAuth $LIB_XauWriteAuth $LIB_XauFileName" - fi + echo EXPORTS > $output_objdir/$soname.def; + cat $export_symbols >> $output_objdir/$soname.def; + fi~ + $CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib' + else + ld_shlibs=no + fi + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib' + wlarc= + else + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + fi + ;; + + solaris* | sysv5*) + if $LD -v 2>&1 | grep 'BFD 2\.8' > /dev/null; then + _LT_AC_TAGVAR(ld_shlibs, $1)=no + cat <<EOF 1>&2 + +*** Warning: The releases 2.8.* of the GNU linker cannot reliably +*** create shared libraries on Solaris systems. Therefore, libtool +*** is disabling shared libraries support. We urge you to upgrade GNU +*** binutils to release 2.9.1 or newer. Another option is to modify +*** your PATH or compiler configuration so that the native linker is +*** used, and then restart. + +EOF + elif $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + sunos4*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags' + wlarc= + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + linux*) + if $LD --help 2>&1 | egrep ': supported targets:.* elf' > /dev/null; then + tmp_archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_cmds, $1)="$tmp_archive_cmds" + supports_anon_versioning=no + case `$LD -v 2>/dev/null` in + *\ [01].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11 + *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ... + *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ... + *\ 2.11.*) ;; # other 2.11 versions + *) supports_anon_versioning=yes ;; + esac + if test $supports_anon_versioning = yes; then + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $output_objdir/$libname.ver~ +cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~ +$echo "local: *; };" >> $output_objdir/$libname.ver~ + $CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib' + else + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="$tmp_archive_cmds" + fi + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + + *) + if $LD --help 2>&1 | grep ': supported targets:.* elf' > /dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib' + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; + esac + + if test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = yes; then + runpath_var=LD_RUN_PATH + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic' + # ancient GNU ld didn't support --whole-archive et. al. + if $LD --help 2>&1 | grep 'no-whole-archive' > /dev/null; then + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive' + else + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)= + fi + fi + else + # PORTME fill in a description of your system's linker (not GNU ld) + case $host_os in + aix3*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_AC_TAGVAR(always_export_symbols, $1)=yes + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname' + # Note: this linker hardcodes the directories in LIBPATH if there + # are no directories specified by -L. + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + if test "$GCC" = yes && test -z "$link_static_flag"; then + # Neither direct hardcoding nor static linking is supported with a + # broken collect2. + _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported + fi + ;; + + aix4* | aix5*) + if test "$host_cpu" = ia64; then + # On IA64, the linker does run time linking by default, so we don't + # have to do anything special. + aix_use_runtimelinking=no + exp_sym_flag='-Bexport' + no_entry_flag="" + else + # If we're using GNU nm, then we don't want the "-C" option. + # -C means demangle to AIX nm, but means don't demangle with GNU nm + if $NM -V 2>&1 | grep 'GNU' > /dev/null; then + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' + else + _LT_AC_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\[$]2 == "T") || (\[$]2 == "D") || (\[$]2 == "B")) && ([substr](\[$]3,1,1) != ".")) { print \[$]3 } }'\'' | sort -u > $export_symbols' fi - ;; -esac + aix_use_runtimelinking=no + + # Test if we are trying to use run time linking or normal + # AIX style linking. If -brtl is somewhere in LDFLAGS, we + # need to do runtime linking. + case $host_os in aix4.[[23]]|aix4.[[23]].*|aix5*) + for ld_flag in $LDFLAGS; do + if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then + aix_use_runtimelinking=yes + break + fi + done + esac -if test "$AUTOMAKE" != ""; then - AM_CONDITIONAL(NEED_WRITEAUTH, test "$ac_cv_func_XauWriteAuth" != "yes") -else - AC_SUBST(NEED_WRITEAUTH_TRUE) - AC_SUBST(NEED_WRITEAUTH_FALSE) - if test "$ac_cv_func_XauWriteAuth" != "yes"; then - NEED_WRITEAUTH_TRUE= - NEED_WRITEAUTH_FALSE='#' + exp_sym_flag='-bexport' + no_entry_flag='-bnoentry' + fi + + # When large executables or shared objects are built, AIX ld can + # have problems creating the table of contents. If linking a library + # or program results in "error TOC overflow" add -mminimal-toc to + # CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is not + # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS. + + _LT_AC_TAGVAR(archive_cmds, $1)='' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=':' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + + if test "$GCC" = yes; then + case $host_os in aix4.[012]|aix4.[012].*) + # We only want to do this on AIX 4.2 and lower, the check + # below for broken collect2 doesn't work under 4.3+ + collect2name=`${CC} -print-prog-name=collect2` + if test -f "$collect2name" && \ + strings "$collect2name" | grep resolve_lib_name >/dev/null + then + # We have reworked collect2 + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + else + # We have old collect2 + _LT_AC_TAGVAR(hardcode_direct, $1)=unsupported + # It fails to find uninstalled libraries when the uninstalled + # path is not listed in the libpath. Setting hardcode_minus_L + # to unsupported forces relinking + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)= + fi + esac + shared_flag='-shared' + else + # not using gcc + if test "$host_cpu" = ia64; then + # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release + # chokes on -Wl,-G. The following line is correct: + shared_flag='-G' else - NEED_WRITEAUTH_TRUE='#' - NEED_WRITEAUTH_FALSE= + if test "$aix_use_runtimelinking" = yes; then + shared_flag='${wl}-G' + else + shared_flag='${wl}-bM:SRE' + fi fi -fi -CFLAGS=$save_CFLAGS -LIBS=$save_LIBS -LDFLAGS=$save_LDFLAGS -]) + fi -dnl -dnl $KTH: capabilities.m4,v 1.2 1999/09/01 11:02:26 joda Exp $ -dnl + # It seems that -bexpall does not export symbols beginning with + # underscore (_), so it is better to generate a list of symbols to export. + _LT_AC_TAGVAR(always_export_symbols, $1)=yes + if test "$aix_use_runtimelinking" = yes; then + # Warning - without using the other runtime loading flags (-brtl), + # -berok will link without error, but may produce a broken library. + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-berok' + # Determine the default libpath from the value encoded in an empty executable. + _LT_AC_SYS_LIBPATH_AIX + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}"; else :; fi` '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols $shared_flag" + else + if test "$host_cpu" = ia64; then + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib' + _LT_AC_TAGVAR(allow_undefined_flag, $1)="-z nodefs" + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$no_entry_flag \${wl}$exp_sym_flag:\$export_symbols" + else + # Determine the default libpath from the value encoded in an empty executable. + _LT_AC_SYS_LIBPATH_AIX + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath" + # Warning - without using the other run time loading flags, + # -berok will link without error, but may produce a broken library. + _LT_AC_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok' + # -bexpall does not export symbols beginning with underscore (_) + _LT_AC_TAGVAR(always_export_symbols, $1)=yes + # Exported symbols can be pulled into shared objects from archives + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)=' ' + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes + # This is similar to how AIX traditionally builds it's shared libraries. + _LT_AC_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname' + fi + fi + ;; -dnl -dnl Test SGI capabilities -dnl + amigaos*) + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/a2ixlibrary.data~$echo "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + # see comment about different semantics on the GNU ld section + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; -AC_DEFUN(KRB_CAPABILITIES,[ + bsdi4*) + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic + ;; -AC_CHECK_HEADERS(capability.h sys/capability.h) + cygwin* | mingw* | pw32*) + # When not using gcc, we currently assume that we are using + # Microsoft Visual C++. + # hardcode_libdir_flag_spec is actually meaningless, as there is + # no search path for DLLs. + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)=' ' + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + # Tell ltmain to make .lib files, not .a files. + libext=lib + # Tell ltmain to make .dll files, not .so files. + shrext=".dll" + # FIXME: Setting linknames here is a bad hack. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `echo "$deplibs" | $SED -e '\''s/ -lc$//'\''` -link -dll~linknames=' + # The linker will automatically build a .lib file if we build a DLL. + _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='true' + # FIXME: Should let the user specify the lib program. + _LT_AC_TAGVAR(old_archive_cmds, $1)='lib /OUT:$oldlib$oldobjs$old_deplibs' + fix_srcfile_path='`cygpath -w "$srcfile"`' + _LT_AC_TAGVAR(enable_shared_with_static_runtimes, $1)=yes + ;; -AC_CHECK_FUNCS(sgi_getcapabilitybyname cap_set_proc) -]) + darwin* | rhapsody*) + if test "$GXX" = yes ; then + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + case "$host_os" in + rhapsody* | darwin1.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined suppress' + ;; + *) # Darwin 1.3 on + if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress' + else + case ${MACOSX_DEPLOYMENT_TARGET} in + 10.[[012]]) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-flat_namespace -undefined suppress' + ;; + 10.*) + _LT_AC_TAGVAR(allow_undefined_flag, $1)='-undefined dynamic_lookup' + ;; + esac + fi + ;; + esac + lt_int_apple_cc_single_mod=no + output_verbose_link_cmd='echo' + if $CC -dumpspecs 2>&1 | grep 'single_module' >/dev/null ; then + lt_int_apple_cc_single_mod=yes + fi + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring' + fi + _LT_AC_TAGVAR(module_cmds, $1)='$CC ${wl}-bind_at_load $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags' + # Don't fix this by using the ld -exported_symbols_list flag, it doesn't exist in older darwin ld's + if test "X$lt_int_apple_cc_single_mod" = Xyes ; then + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -dynamiclib -single_module $allow_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + else + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC -r ${wl}-bind_at_load -keep_private_externs -nostdlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -install_name $rpath/$soname $verstring~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + fi + _LT_AC_TAGVAR(module_expsym_cmds, $1)='sed -e "s,#.*,," -e "s,^[ ]*,," -e "s,^\(..*\),_&," < $export_symbols > $output_objdir/${libname}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-symbols.expsym ${lib}' + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_automatic, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=unsupported + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-all_load $convenience' + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + else + _LT_AC_TAGVAR(ld_shlibs, $1)=no + fi + ;; -dnl $KTH: check-getpwnam_r-posix.m4,v 1.2 1999/03/23 16:47:31 joda Exp $ -dnl -dnl check for getpwnam_r, and if it's posix or not - -AC_DEFUN(AC_CHECK_GETPWNAM_R_POSIX,[ -AC_FIND_FUNC_NO_LIBS(getpwnam_r,c_r) -if test "$ac_cv_func_getpwnam_r" = yes; then - AC_CACHE_CHECK(if getpwnam_r is posix,ac_cv_func_getpwnam_r_posix, - ac_libs="$LIBS" - LIBS="$LIBS $LIB_getpwnam_r" - AC_TRY_RUN([ -#include <pwd.h> -int main() -{ - struct passwd pw, *pwd; - return getpwnam_r("", &pw, NULL, 0, &pwd) < 0; -} -],ac_cv_func_getpwnam_r_posix=yes,ac_cv_func_getpwnam_r_posix=no,:) -LIBS="$ac_libs") -if test "$ac_cv_func_getpwnam_r_posix" = yes; then - AC_DEFINE(POSIX_GETPWNAM_R, 1, [Define if getpwnam_r has POSIX flavour.]) -fi -fi -]) -dnl $KTH: grok-type.m4,v 1.4 1999/11/29 11:16:48 joda Exp $ -dnl -AC_DEFUN(AC_GROK_TYPE, [ -AC_CACHE_VAL(ac_cv_type_$1, -AC_TRY_COMPILE([ -#ifdef HAVE_INTTYPES_H -#include <inttypes.h> -#endif -#ifdef HAVE_SYS_TYPES_H -#include <sys/types.h> -#endif -#ifdef HAVE_SYS_BITYPES_H -#include <sys/bitypes.h> -#endif -#ifdef HAVE_BIND_BITYPES_H -#include <bind/bitypes.h> -#endif -#ifdef HAVE_NETINET_IN6_MACHTYPES_H -#include <netinet/in6_machtypes.h> -#endif -], -$i x; -, -eval ac_cv_type_$1=yes, -eval ac_cv_type_$1=no))]) - -AC_DEFUN(AC_GROK_TYPES, [ -for i in $1; do - AC_MSG_CHECKING(for $i) - AC_GROK_TYPE($i) - eval ac_res=\$ac_cv_type_$i - if test "$ac_res" = yes; then - type=HAVE_[]upcase($i) - AC_DEFINE_UNQUOTED($type) - fi - AC_MSG_RESULT($ac_res) -done -]) + dgux*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; -dnl $KTH: crypto.m4,v 1.7 2001/08/29 17:02:48 assar Exp $ -dnl -dnl test for crypto libraries: -dnl - libcrypto (from openssl) -dnl - libdes (from krb4) -dnl - own-built libdes + freebsd1*) + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; -AC_DEFUN([KRB_CRYPTO],[ -crypto_lib=unknown -AC_WITH_ALL([openssl]) + # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor + # support. Future versions do this automatically, but an explicit c++rt0.o + # does not break anything, and helps significantly (at the cost of a little + # extra space). + freebsd2.2*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; -DIR_des= + # Unfortunately, older versions of FreeBSD 2 do not have this feature. + freebsd2*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; -AC_MSG_CHECKING([for crypto library]) + # FreeBSD 3 and greater uses gcc -shared to do shared libraries. + freebsd* | kfreebsd*-gnu) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; -if test "$crypto_lib" = "unknown" -a "$with_openssl" != "no"; then + hpux9*) + if test "$GCC" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$rm $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + ;; - save_CPPFLAGS="$CPPFLAGS" - save_LIBS="$LIBS" - INCLUDE_des= - LIB_des= - if test "$with_openssl_include" != ""; then - INCLUDE_des="-I${with_openssl}/include" - fi - if test "$with_openssl_lib" != ""; then - LIB_des="-L${with_openssl}/lib" - fi - CPPFLAGS="${INCLUDE_des} ${CPPFLAGS}" - LIB_des="${LIB_des} -lcrypto" - LIB_des_a="$LIB_des" - LIB_des_so="$LIB_des" - LIB_des_appl="$LIB_des" - LIBS="${LIBS} ${LIB_des}" - AC_TRY_LINK([ - #include <openssl/md4.h> - #include <openssl/md5.h> - #include <openssl/sha.h> - #include <des.h> - #include <openssl/rc4.h> - ], - [ - MD4_CTX md4; - MD5_CTX md5; - SHA_CTX sha1; - - MD4_Init(&md4); - MD5_Init(&md5); - SHA1_Init(&sha1); - - des_cbc_encrypt(0, 0, 0, 0, 0, 0); - RC4(0, 0, 0, 0); - ], [ - crypto_lib=libcrypto - AC_DEFINE([HAVE_OPENSSL], 1, [define to use openssl's libcrypto]) - AC_MSG_RESULT([libcrypto])]) - CPPFLAGS="$save_CPPFLAGS" - LIBS="$save_LIBS" -fi + hpux10* | hpux11*) + if test "$GCC" = yes -a "$with_gnu_ld" = no; then + case "$host_cpu" in + hppa*64*|ia64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags' + ;; + esac + else + case "$host_cpu" in + hppa*64*|ia64*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname -o $lib $libobjs $deplibs $linker_flags' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags' + ;; + esac + fi + if test "$with_gnu_ld" = no; then + case "$host_cpu" in + hppa*64*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + ia64*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + ;; + *) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + + # hardcode_minus_L: Not really in the search PATH, + # but as the default location of the library. + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + ;; + esac + fi + ;; + + irix5* | irix6* | nonstopux*) + if test "$GCC" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + ;; + + netbsd*) + if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' # a.out + else + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags' # ELF + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + newsos6) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + openbsd*) + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E' + else + case $host_os in + openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + ;; + *) + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir' + ;; + esac + fi + ;; -if test "$crypto_lib" = "unknown" -a "$with_krb4" != "no"; then + os2*) + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(allow_undefined_flag, $1)=unsupported + _LT_AC_TAGVAR(archive_cmds, $1)='$echo "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$echo "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$echo DATA >> $output_objdir/$libname.def~$echo " SINGLE NONSHARED" >> $output_objdir/$libname.def~$echo EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def' + _LT_AC_TAGVAR(old_archive_From_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def' + ;; + + osf3*) + if test "$GCC" = yes; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + else + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + osf4* | osf5*) # as osf3* with the addition of -msym flag + if test "$GCC" = yes; then + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*' + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir' + else + _LT_AC_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*' + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -shared${allow_undefined_flag} $libobjs $deplibs $linker_flags -msym -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${output_objdir}/so_locations -o $lib' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; echo "-hidden">> $lib.exp~ + $LD -shared${allow_undefined_flag} -input $lib.exp $linker_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && echo -set_version $verstring` -update_registry ${objdir}/so_locations -o $lib~$rm $lib.exp' + + # Both c and cxx compiler support -rpath directly + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir' + fi + _LT_AC_TAGVAR(hardcode_libdir_separator, $1)=: + ;; + + sco3.2v5*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport' + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + ;; + + solaris*) + _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' + if test "$GCC" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $CC -shared ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$rm $lib.exp' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + case $host_os in + solaris2.[[0-5]] | solaris2.[[0-5]].*) ;; + *) # Supported since Solaris 2.6 (maybe 2.5.1?) + _LT_AC_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract' ;; + esac + _LT_AC_TAGVAR(link_all_deplibs, $1)=yes + ;; + + sunos4*) + if test "x$host_vendor" = xsequent; then + # Use $CC to link under sequent, because it throws in some extra .o + # files that make .init and .fini sections work. + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags' + fi + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=yes + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; - save_CPPFLAGS="$CPPFLAGS" - save_LIBS="$LIBS" - INCLUDE_des="${INCLUDE_krb4}" - LIB_des= - if test "$krb4_libdir"; then - LIB_des="-L${krb4_libdir}" + sysv4) + case $host_vendor in + sni) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes # is this really true??? + ;; + siemens) + ## LD is ld it makes a PLAMLIB + ## CC just makes a GrossModule. + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs' + _LT_AC_TAGVAR(hardcode_direct, $1)=no + ;; + motorola) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie + ;; + esac + runpath_var='LD_RUN_PATH' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv4.3*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + _LT_AC_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport' + ;; + + sysv4*MP*) + if test -d /usr/nec; then + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var=LD_RUN_PATH + hardcode_runpath_var=yes + _LT_AC_TAGVAR(ld_shlibs, $1)=yes + fi + ;; + + sysv4.2uw2*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_direct, $1)=yes + _LT_AC_TAGVAR(hardcode_minus_L, $1)=no + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + hardcode_runpath_var=yes + runpath_var=LD_RUN_PATH + ;; + + sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[[78]]* | unixware7*) + _LT_AC_TAGVAR(no_undefined_flag, $1)='${wl}-z ${wl}text' + if test "$GCC" = yes; then + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + else + _LT_AC_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags' + fi + runpath_var='LD_RUN_PATH' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + sysv5*) + _LT_AC_TAGVAR(no_undefined_flag, $1)=' -z text' + # $CC -shared without GNU ld will not create a library from C++ + # object files and a static libstdc++, better avoid it by now + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(archive_expsym_cmds, $1)='$echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~ + $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)= + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + runpath_var='LD_RUN_PATH' + ;; + + uts4*) + _LT_AC_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags' + _LT_AC_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir' + _LT_AC_TAGVAR(hardcode_shlibpath_var, $1)=no + ;; + + *) + _LT_AC_TAGVAR(ld_shlibs, $1)=no + ;; + esac fi - LIB_des="${LIB_des} -ldes" - CPPFLAGS="${CPPFLAGS} ${INCLUDE_des}" - LIBS="${LIBS} ${LIB_des}" - LIB_des_a="$LIB_des" - LIB_des_so="$LIB_des" - LIB_des_appl="$LIB_des" - LIBS="${LIBS} ${LIB_des}" - AC_TRY_LINK([ - #undef KRB5 /* makes md4.h et al unhappy */ - #define KRB4 - #include <md4.h> - #include <md5.h> - #include <sha.h> - #include <des.h> - #include <rc4.h> - ], - [ - MD4_CTX md4; - MD5_CTX md5; - SHA_CTX sha1; - - MD4_Init(&md4); - MD5_Init(&md5); - SHA1_Init(&sha1); - - des_cbc_encrypt(0, 0, 0, 0, 0, 0); - RC4(0, 0, 0, 0); - ], [crypto_lib=krb4; AC_MSG_RESULT([krb4's libdes])]) - CPPFLAGS="$save_CPPFLAGS" - LIBS="$save_LIBS" +]) +AC_MSG_RESULT([$_LT_AC_TAGVAR(ld_shlibs, $1)]) +test "$_LT_AC_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no + +variables_saved_for_relink="PATH $shlibpath_var $runpath_var" +if test "$GCC" = yes; then + variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH" fi -if test "$crypto_lib" = "unknown"; then +# +# Do we need to explicitly link libc? +# +case "x$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)" in +x|xyes) + # Assume -lc should be added + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes + + if test "$enable_shared" = yes && test "$GCC" = yes; then + case $_LT_AC_TAGVAR(archive_cmds, $1) in + *'~'*) + # FIXME: we may have to deal with multi-command sequences. + ;; + '$CC '*) + # Test whether the compiler implicitly links with -lc since on some + # systems, -lgcc has to come before -lc. If gcc already passes -lc + # to ld, don't add -lc before -lgcc. + AC_MSG_CHECKING([whether -lc should be explicitly linked in]) + $rm conftest* + printf "$lt_simple_compile_test_code" > conftest.$ac_ext + + if AC_TRY_EVAL(ac_compile) 2>conftest.err; then + soname=conftest + lib=conftest + libobjs=conftest.$ac_objext + deplibs= + wl=$_LT_AC_TAGVAR(lt_prog_compiler_wl, $1) + compiler_flags=-v + linker_flags=-v + verstring= + output_objdir=. + libname=conftest + lt_save_allow_undefined_flag=$_LT_AC_TAGVAR(allow_undefined_flag, $1) + _LT_AC_TAGVAR(allow_undefined_flag, $1)= + if AC_TRY_EVAL(_LT_AC_TAGVAR(archive_cmds, $1) 2\>\&1 \| grep \" -lc \" \>/dev/null 2\>\&1) + then + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=no + else + _LT_AC_TAGVAR(archive_cmds_need_lc, $1)=yes + fi + _LT_AC_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag + else + cat conftest.err 1>&5 + fi + $rm conftest* + AC_MSG_RESULT([$_LT_AC_TAGVAR(archive_cmds_need_lc, $1)]) + ;; + esac + fi + ;; +esac +])# AC_LIBTOOL_PROG_LD_SHLIBS + + +# _LT_AC_FILE_LTDLL_C +# ------------------- +# Be careful that the start marker always follows a newline. +AC_DEFUN([_LT_AC_FILE_LTDLL_C], [ +# /* ltdll.c starts here */ +# #define WIN32_LEAN_AND_MEAN +# #include <windows.h> +# #undef WIN32_LEAN_AND_MEAN +# #include <stdio.h> +# +# #ifndef __CYGWIN__ +# # ifdef __CYGWIN32__ +# # define __CYGWIN__ __CYGWIN32__ +# # endif +# #endif +# +# #ifdef __cplusplus +# extern "C" { +# #endif +# BOOL APIENTRY DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved); +# #ifdef __cplusplus +# } +# #endif +# +# #ifdef __CYGWIN__ +# #include <cygwin/cygwin_dll.h> +# DECLARE_CYGWIN_DLL( DllMain ); +# #endif +# HINSTANCE __hDllInstance_base; +# +# BOOL APIENTRY +# DllMain (HINSTANCE hInst, DWORD reason, LPVOID reserved) +# { +# __hDllInstance_base = hInst; +# return TRUE; +# } +# /* ltdll.c ends here */ +])# _LT_AC_FILE_LTDLL_C + - DIR_des='des' - LIB_des='$(top_builddir)/lib/des/libdes.la' - LIB_des_a='$(top_builddir)/lib/des/.libs/libdes.a' - LIB_des_so='$(top_builddir)/lib/des/.libs/libdes.so' - LIB_des_appl="-ldes" +# _LT_AC_TAGVAR(VARNAME, [TAGNAME]) +# --------------------------------- +AC_DEFUN([_LT_AC_TAGVAR], [ifelse([$2], [], [$1], [$1_$2])]) - AC_MSG_RESULT([included libdes]) -fi +# old names +AC_DEFUN([AM_PROG_LIBTOOL], [AC_PROG_LIBTOOL]) +AC_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) +AC_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) +AC_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) +AC_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) +AC_DEFUN([AM_PROG_LD], [AC_PROG_LD]) +AC_DEFUN([AM_PROG_NM], [AC_PROG_NM]) + +# This is just to silence aclocal about the macro not being used +ifelse([AC_DISABLE_FAST_INSTALL]) -AC_SUBST(DIR_des) -AC_SUBST(INCLUDE_des) -AC_SUBST(LIB_des) -AC_SUBST(LIB_des_a) -AC_SUBST(LIB_des_so) -AC_SUBST(LIB_des_appl) +AC_DEFUN([LT_AC_PROG_GCJ], +[AC_CHECK_TOOL(GCJ, gcj, no) + test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" + AC_SUBST(GCJFLAGS) ]) -dnl -dnl $KTH: with-all.m4,v 1.1 2001/08/29 17:01:23 assar Exp $ -dnl +AC_DEFUN([LT_AC_PROG_RC], +[AC_CHECK_TOOL(RC, windres, no) +]) -dnl AC_WITH_ALL(name) +# NOTE: This macro has been submitted for inclusion into # +# GNU Autoconf as AC_PROG_SED. When it is available in # +# a released version of Autoconf we should remove this # +# macro and use it instead. # +# LT_AC_PROG_SED +# -------------- +# Check for a fully-functional sed program, that truncates +# as few characters as possible. 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See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# For projects using AC_CONFIG_AUX_DIR([foo]), Autoconf sets +# $ac_aux_dir to `$srcdir/foo'. In other projects, it is set to +# `$srcdir', `$srcdir/..', or `$srcdir/../..'. +# +# Of course, Automake must honor this variable whenever it calls a +# tool from the auxiliary directory. The problem is that $srcdir (and +# therefore $ac_aux_dir as well) can be either absolute or relative, +# depending on how configure is run. 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See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 6 + +# AM_CONDITIONAL(NAME, SHELL-CONDITION) +# ------------------------------------- +# Define a conditional. +AC_DEFUN([AM_CONDITIONAL], +[AC_PREREQ(2.52)dnl + ifelse([$1], [TRUE], [AC_FATAL([$0: invalid condition: $1])], + [$1], [FALSE], [AC_FATAL([$0: invalid condition: $1])])dnl +AC_SUBST([$1_TRUE]) +AC_SUBST([$1_FALSE]) +if $2; then + $1_TRUE= + $1_FALSE='#' else - LIB_readline='$(top_builddir)/lib/editline/libeditline.la' + $1_TRUE='#' + $1_FALSE= fi -AM_CONDITIONAL(el_compat, test "$ac_foo" = yes) -if test "$readline_libdir"; then - LIB_readline="-rpath $readline_libdir $LIB_readline" +AC_CONFIG_COMMANDS_PRE( +[if test -z "${$1_TRUE}" && test -z "${$1_FALSE}"; then + AC_MSG_ERROR([conditional "$1" was never defined. +Usually this means the macro was only invoked conditionally.]) +fi])]) + +# Like AC_CONFIG_HEADER, but automatically create stamp file. -*- Autoconf -*- + +# Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 7 + +# AM_CONFIG_HEADER is obsolete. It has been replaced by AC_CONFIG_HEADERS. +AU_DEFUN([AM_CONFIG_HEADER], [AC_CONFIG_HEADERS($@)]) + +# Do all the work for Automake. -*- Autoconf -*- + +# This macro actually does too much some checks are only needed if +# your package does certain things. 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See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 11 + +# AM_INIT_AUTOMAKE(PACKAGE, VERSION, [NO-DEFINE]) +# AM_INIT_AUTOMAKE([OPTIONS]) +# ----------------------------------------------- +# The call with PACKAGE and VERSION arguments is the old style +# call (pre autoconf-2.50), which is being phased out. PACKAGE +# and VERSION should now be passed to AC_INIT and removed from +# the call to AM_INIT_AUTOMAKE. +# We support both call styles for the transition. After +# the next Automake release, Autoconf can make the AC_INIT +# arguments mandatory, and then we can depend on a new Autoconf +# release and drop the old call support. +AC_DEFUN([AM_INIT_AUTOMAKE], +[AC_PREREQ([2.58])dnl +dnl Autoconf wants to disallow AM_ names. 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See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +AC_DEFUN([AM_PROG_INSTALL_SH], +[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl +install_sh=${install_sh-"$am_aux_dir/install-sh"} +AC_SUBST(install_sh)]) + +# -*- Autoconf -*- +# Copyright (C) 2003 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 1 + +# Check whether the underlying file-system supports filenames +# with a leading dot. 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See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 4 + +# AM_PROG_LEX +# ----------- +# Autoconf leaves LEX=: if lex or flex can't be found. 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See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 3 + +AC_DEFUN([AM_MAINTAINER_MODE], +[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles]) + dnl maintainer-mode is disabled by default + AC_ARG_ENABLE(maintainer-mode, +[ --enable-maintainer-mode enable make rules and dependencies not useful + (and sometimes confusing) to the casual installer], + USE_MAINTAINER_MODE=$enableval, + USE_MAINTAINER_MODE=no) + AC_MSG_RESULT([$USE_MAINTAINER_MODE]) + AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes]) + MAINT=$MAINTAINER_MODE_TRUE + AC_SUBST(MAINT)dnl +] +) + +AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE]) + +# -*- Autoconf -*- + + +# Copyright (C) 1997, 1999, 2000, 2001, 2003 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 3 + +# AM_MISSING_PROG(NAME, PROGRAM) +# ------------------------------ +AC_DEFUN([AM_MISSING_PROG], +[AC_REQUIRE([AM_MISSING_HAS_RUN]) +$1=${$1-"${am_missing_run}$2"} +AC_SUBST($1)]) + + +# AM_MISSING_HAS_RUN +# ------------------ +# Define MISSING if not defined so far and test if it supports --run. +# If it does, set am_missing_run to use it, otherwise, to nothing. +AC_DEFUN([AM_MISSING_HAS_RUN], +[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl +test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" +# Use eval to expand $SHELL +if eval "$MISSING --run true"; then + am_missing_run="$MISSING --run " else - COMPILE_ET="\$(top_builddir)/lib/com_err/compile_et" - DIR_com_err="com_err" - LIB_com_err="\$(top_builddir)/lib/com_err/libcom_err.la" - LIB_com_err_a="\$(top_builddir)/lib/com_err/.libs/libcom_err.a" - LIB_com_err_so="\$(top_builddir)/lib/com_err/.libs/libcom_err.so" - AC_MSG_NOTICE(Using our own com_err) + am_missing_run= + AC_MSG_WARN([`missing' script is too old or missing]) fi -AC_SUBST(DIR_com_err) -AC_SUBST(LIB_com_err) -AC_SUBST(LIB_com_err_a) -AC_SUBST(LIB_com_err_so) - ]) -dnl $KTH: auth-modules.m4,v 1.2 2001/09/01 11:56:05 assar Exp $ -dnl -dnl Figure what authentication modules should be built +# AM_PROG_MKDIR_P +# --------------- +# Check whether `mkdir -p' is supported, fallback to mkinstalldirs otherwise. -AC_DEFUN(AC_AUTH_MODULES,[ -AC_MSG_CHECKING(which authentication modules should be built) +# Copyright (C) 2003, 2004 Free Software Foundation, Inc. -LIB_AUTH_SUBDIRS= +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. -if test "$ac_cv_header_siad_h" = yes; then - LIB_AUTH_SUBDIRS="$LIB_AUTH_SUBDIRS sia" +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. 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It will interpret all options as + # directories to create, and then abort because `.' already + # exists. + for d in ./-p ./--version; + do + test -d $d && rmdir $d + done + # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists. + if test -f "$ac_aux_dir/mkinstalldirs"; then + mkdir_p='$(mkinstalldirs)' + else + mkdir_p='$(install_sh) -d' + fi fi +AC_SUBST([mkdir_p])]) + +# Helper functions for option handling. -*- Autoconf -*- + +# Copyright (C) 2001, 2002, 2003 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 2 + +# _AM_MANGLE_OPTION(NAME) +# ----------------------- +AC_DEFUN([_AM_MANGLE_OPTION], +[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])]) + +# _AM_SET_OPTION(NAME) +# ------------------------------ +# Set option NAME. Presently that only means defining a flag for this option. +AC_DEFUN([_AM_SET_OPTION], +[m4_define(_AM_MANGLE_OPTION([$1]), 1)]) + +# _AM_SET_OPTIONS(OPTIONS) +# ---------------------------------- +# OPTIONS is a space-separated list of Automake options. +AC_DEFUN([_AM_SET_OPTIONS], +[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])]) + +# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET]) +# ------------------------------------------- +# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise. +AC_DEFUN([_AM_IF_OPTION], +[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])]) -if test "$ac_cv_header_security_pam_modules_h" = yes -a "$enable_shared" = yes; then - LIB_AUTH_SUBDIRS="$LIB_AUTH_SUBDIRS pam" +# +# Check to make sure that the build environment is sane. +# + +# Copyright (C) 1996, 1997, 2000, 2001, 2003 Free Software Foundation, Inc. + +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# serial 3 + +# AM_SANITY_CHECK +# --------------- +AC_DEFUN([AM_SANITY_CHECK], +[AC_MSG_CHECKING([whether build environment is sane]) +# Just in case +sleep 1 +echo timestamp > conftest.file +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` + if test "$[*]" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftest.file` + fi + rm -f conftest.file + if test "$[*]" != "X $srcdir/configure conftest.file" \ + && test "$[*]" != "X conftest.file $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken +alias in your environment]) + fi + + test "$[2]" = conftest.file + ) +then + # Ok. + : +else + AC_MSG_ERROR([newly created file is older than distributed files! +Check your system clock]) fi +AC_MSG_RESULT(yes)]) -case "${host}" in -*-*-irix[[56]]*) LIB_AUTH_SUBDIRS="$LIB_AUTH_SUBDIRS afskauthlib" ;; -esac +# AM_PROG_INSTALL_STRIP -AC_MSG_RESULT($LIB_AUTH_SUBDIRS) +# Copyright (C) 2001, 2003 Free Software Foundation, Inc. -AC_SUBST(LIB_AUTH_SUBDIRS)dnl -]) +# This program is free software; you can redistribute it and/or modify +# it under the terms of the GNU General Public License as published by +# the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This program is distributed in the hope that it will be useful, +# but WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +# GNU General Public License for more details. +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA +# 02111-1307, USA. + +# One issue with vendor `install' (even GNU) is that you can't +# specify the program used to strip binaries. This is especially +# annoying in cross-compiling environments, where the build's strip +# is unlikely to handle the host's binaries. +# Fortunately install-sh will honor a STRIPPROG variable, so we +# always use install-sh in `make install-strip', and initialize +# STRIPPROG with the value of the STRIP variable (set by the user). +AC_DEFUN([AM_PROG_INSTALL_STRIP], +[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl +# Installed binaries are usually stripped using `strip' when the user +# run `make install-strip'. However `strip' might not be the right +# tool to use in cross-compilation environments, therefore Automake +# will honor the `STRIP' environment variable to overrule this program. +dnl Don't test for $cross_compiling = yes, because it might be `maybe'. +if test "$cross_compiling" != no; then + AC_CHECK_TOOL([STRIP], [strip], :) +fi +INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s" +AC_SUBST([INSTALL_STRIP_PROGRAM])]) + +m4_include([cf/aix.m4]) +m4_include([cf/auth-modules.m4]) +m4_include([cf/broken-getaddrinfo.m4]) +m4_include([cf/broken-getnameinfo.m4]) +m4_include([cf/broken-glob.m4]) +m4_include([cf/broken-realloc.m4]) +m4_include([cf/broken-snprintf.m4]) +m4_include([cf/broken.m4]) +m4_include([cf/broken2.m4]) +m4_include([cf/c-attribute.m4]) +m4_include([cf/capabilities.m4]) +m4_include([cf/check-compile-et.m4]) +m4_include([cf/check-declaration.m4]) +m4_include([cf/check-getpwnam_r-posix.m4]) +m4_include([cf/check-man.m4]) +m4_include([cf/check-netinet-ip-and-tcp.m4]) +m4_include([cf/check-type-extra.m4]) +m4_include([cf/check-var.m4]) +m4_include([cf/check-x.m4]) +m4_include([cf/check-xau.m4]) +m4_include([cf/crypto.m4]) +m4_include([cf/db.m4]) +m4_include([cf/destdirs.m4]) +m4_include([cf/dlopen.m4]) +m4_include([cf/find-func-no-libs.m4]) +m4_include([cf/find-func-no-libs2.m4]) +m4_include([cf/find-func.m4]) +m4_include([cf/find-if-not-broken.m4]) +m4_include([cf/have-struct-field.m4]) +m4_include([cf/have-type.m4]) +m4_include([cf/irix.m4]) +m4_include([cf/krb-bigendian.m4]) +m4_include([cf/krb-func-getlogin.m4]) +m4_include([cf/krb-ipv6.m4]) +m4_include([cf/krb-prog-ln-s.m4]) +m4_include([cf/krb-readline.m4]) +m4_include([cf/krb-struct-spwd.m4]) +m4_include([cf/krb-struct-winsize.m4]) +m4_include([cf/mips-abi.m4]) +m4_include([cf/misc.m4]) +m4_include([cf/need-proto.m4]) +m4_include([cf/osfc2.m4]) +m4_include([cf/otp.m4]) +m4_include([cf/proto-compat.m4]) +m4_include([cf/retsigtype.m4]) +m4_include([cf/roken-frag.m4]) +m4_include([cf/sunos.m4]) +m4_include([cf/telnet.m4]) +m4_include([cf/test-package.m4]) +m4_include([cf/wflags.m4]) +m4_include([cf/with-all.m4]) diff --git a/kerberosV/src/appl/afsutil/afslog.c b/kerberosV/src/appl/afsutil/afslog.c index 257eccaefc5..63c67d3ad2d 100644 --- a/kerberosV/src/appl/afsutil/afslog.c +++ b/kerberosV/src/appl/afsutil/afslog.c @@ -33,7 +33,7 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$KTH: afslog.c,v 1.21.2.1 2003/04/23 18:04:26 lha Exp $"); +RCSID("$KTH: afslog.c,v 1.21.2.2 2003/08/25 11:43:51 lha Exp $"); #endif #include <ctype.h> #ifdef KRB5 @@ -248,6 +248,8 @@ do_afslog(const char *cell) return 0; } #endif + if (cell == NULL) + cell = "<default cell>"; #ifdef KRB5 if (k5ret) warnx("krb5_afslog(%s): %s", cell, krb5_get_err_text(context, k5ret)); diff --git a/kerberosV/src/appl/push/push.c b/kerberosV/src/appl/push/push.c index 4f3c4fe8f81..85f000b6967 100644 --- a/kerberosV/src/appl/push/push.c +++ b/kerberosV/src/appl/push/push.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997-2001, 2003 Kungliga Tekniska Högskolan + * Copyright (c) 1997-2004 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -32,7 +32,7 @@ */ #include "push_locl.h" -RCSID("$KTH: push.c,v 1.47 2003/04/04 02:10:17 assar Exp $"); +RCSID("$KTH: push.c,v 1.47.2.1 2004/06/21 10:54:46 lha Exp $"); #ifdef KRB4 static int use_v4 = -1; @@ -214,9 +214,10 @@ doit(int s, int ret; char out_buf[PUSH_BUFSIZ]; int out_len = 0; - char in_buf[PUSH_BUFSIZ + 1]; /* sentinel */ + char *in_buf; + size_t in_buf_size; size_t in_len = 0; - char *in_ptr = in_buf; + char *in_ptr; pop_state state = INIT; unsigned count, bytes; unsigned asked_for = 0, retrieved = 0, asked_deleted = 0, deleted = 0; @@ -231,6 +232,10 @@ doit(int s, int i; char *tmp = NULL; + in_buf = emalloc(PUSH_BUFSIZ + 1); + in_ptr = in_buf; + in_buf_size = PUSH_BUFSIZ; + if (do_from) { char *tmp2; @@ -310,7 +315,14 @@ doit(int s, size_t rem; int blank_line = 0; - ret = read (s, in_ptr, sizeof(in_buf) - in_len - 1); + if(in_len >= in_buf_size) { + char *tmp = erealloc(in_buf, in_buf_size + PUSH_BUFSIZ + 1); + in_ptr = tmp + (in_ptr - in_buf); + in_buf = tmp; + in_buf_size += PUSH_BUFSIZ; + } + + ret = read (s, in_ptr, in_buf_size - in_len); if (ret < 0) err (1, "read"); else if (ret == 0) diff --git a/kerberosV/src/config.guess b/kerberosV/src/config.guess index 0f0066b0979..dd9d39b4011 100644 --- a/kerberosV/src/config.guess +++ b/kerberosV/src/config.guess @@ -1,9 +1,9 @@ #! /bin/sh # Attempt to guess a canonical system name. -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000 -# Free Software Foundation, Inc. +# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, +# 2000, 2001, 2002, 2003 Free Software Foundation, Inc. -version='2000-09-05' +timestamp='2004-03-03' # This file is free software; you can redistribute it and/or modify it # under the terms of the GNU General Public License as published by @@ -24,38 +24,50 @@ version='2000-09-05' # configuration script generated by Autoconf, you may include it under # the same distribution terms that you use for the rest of that program. -# Written by Per Bothner <bothner@cygnus.com>. -# Please send patches to <config-patches@gnu.org>. +# Originally written by Per Bothner <per@bothner.com>. +# Please send patches to <config-patches@gnu.org>. Submit a context +# diff and a properly formatted ChangeLog entry. # # This script attempts to guess a canonical system name similar to # config.sub. If it succeeds, it prints the system name on stdout, and # exits with 0. Otherwise, it exits with 1. # # The plan is that this can be called by configure scripts if you -# don't specify an explicit system type (host/target name). -# -# Only a few systems have been added to this list; please add others -# (but try to keep the structure clean). -# +# don't specify an explicit build system type. me=`echo "$0" | sed -e 's,.*/,,'` usage="\ Usage: $0 [OPTION] -Output the configuration name of this system. +Output the configuration name of the system \`$me' is run on. Operation modes: - -h, --help print this help, then exit - -V, --version print version number, then exit" + -h, --help print this help, then exit + -t, --time-stamp print date of last modification, then exit + -v, --version print version number, then exit + +Report bugs and patches to <config-patches@gnu.org>." + +version="\ +GNU config.guess ($timestamp) + +Originally written by Per Bothner. +Copyright (C) 1992, 1993, 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001 +Free Software Foundation, Inc. + +This is free software; see the source for copying conditions. There is NO +warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE." help=" Try \`$me --help' for more information." # Parse command line while test $# -gt 0 ; do - case "$1" in - --version | --vers* | -V ) + case $1 in + --time-stamp | --time* | -t ) + echo "$timestamp" ; exit 0 ;; + --version | -v ) echo "$version" ; exit 0 ;; --help | --h* | -h ) echo "$usage"; exit 0 ;; @@ -64,9 +76,7 @@ while test $# -gt 0 ; do - ) # Use stdin as input. break ;; -* ) - exec >&2 - echo "$me: invalid option $1" - echo "$help" + echo "$me: invalid option $1$help" >&2 exit 1 ;; * ) break ;; @@ -78,132 +88,221 @@ if test $# != 0; then exit 1 fi -# Use $HOST_CC if defined. $CC may point to a cross-compiler -if test x"$CC_FOR_BUILD" = x; then - if test x"$HOST_CC" != x; then - CC_FOR_BUILD="$HOST_CC" - else - if test x"$CC" != x; then - CC_FOR_BUILD="$CC" - else - CC_FOR_BUILD=cc - fi - fi -fi +trap 'exit 1' 1 2 15 +# CC_FOR_BUILD -- compiler used by this script. Note that the use of a +# compiler to aid in system detection is discouraged as it requires +# temporary files to be created and, as you can see below, it is a +# headache to deal with in a portable fashion. + +# Historically, `CC_FOR_BUILD' used to be named `HOST_CC'. We still +# use `HOST_CC' if defined, but it is deprecated. + +# Portable tmp directory creation inspired by the Autoconf team. + +set_cc_for_build=' +trap "exitcode=\$?; (rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null) && exit \$exitcode" 0 ; +trap "rm -f \$tmpfiles 2>/dev/null; rmdir \$tmp 2>/dev/null; exit 1" 1 2 13 15 ; +: ${TMPDIR=/tmp} ; + { tmp=`(umask 077 && mktemp -d -q "$TMPDIR/cgXXXXXX") 2>/dev/null` && test -n "$tmp" && test -d "$tmp" ; } || + { test -n "$RANDOM" && tmp=$TMPDIR/cg$$-$RANDOM && (umask 077 && mkdir $tmp) ; } || + { tmp=$TMPDIR/cg-$$ && (umask 077 && mkdir $tmp) && echo "Warning: creating insecure temp directory" >&2 ; } || + { echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ; exit 1 ; } ; +dummy=$tmp/dummy ; +tmpfiles="$dummy.c $dummy.o $dummy.rel $dummy" ; +case $CC_FOR_BUILD,$HOST_CC,$CC in + ,,) echo "int x;" > $dummy.c ; + for c in cc gcc c89 c99 ; do + if ($c -c -o $dummy.o $dummy.c) >/dev/null 2>&1 ; then + CC_FOR_BUILD="$c"; break ; + fi ; + done ; + if test x"$CC_FOR_BUILD" = x ; then + CC_FOR_BUILD=no_compiler_found ; + fi + ;; + ,,*) CC_FOR_BUILD=$CC ;; + ,*,*) CC_FOR_BUILD=$HOST_CC ;; +esac ;' # This is needed to find uname on a Pyramid OSx when run in the BSD universe. -# (ghazi@noc.rutgers.edu 8/24/94.) +# (ghazi@noc.rutgers.edu 1994-08-24) if (test -f /.attbin/uname) >/dev/null 2>&1 ; then PATH=$PATH:/.attbin ; export PATH fi UNAME_MACHINE=`(uname -m) 2>/dev/null` || UNAME_MACHINE=unknown UNAME_RELEASE=`(uname -r) 2>/dev/null` || UNAME_RELEASE=unknown -UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown +UNAME_SYSTEM=`(uname -s) 2>/dev/null` || UNAME_SYSTEM=unknown UNAME_VERSION=`(uname -v) 2>/dev/null` || UNAME_VERSION=unknown -dummy=dummy-$$ -trap 'rm -f $dummy.c $dummy.o $dummy; exit 1' 1 2 15 - # Note: order is significant - the case branches are not exclusive. case "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" in *:NetBSD:*:*) - # Netbsd (nbsd) targets should (where applicable) match one or + # NetBSD (nbsd) targets should (where applicable) match one or # more of the tupples: *-*-netbsdelf*, *-*-netbsdaout*, # *-*-netbsdecoff* and *-*-netbsd*. For targets that recently # switched to ELF, *-*-netbsd* would select the old # object file format. This provides both forward # compatibility and a consistent mechanism for selecting the # object file format. - # Determine the machine/vendor (is the vendor relevant). - case "${UNAME_MACHINE}" in - amiga) machine=m68k-unknown ;; - arm32) machine=arm-unknown ;; - atari*) machine=m68k-atari ;; - sun3*) machine=m68k-sun ;; - mac68k) machine=m68k-apple ;; - macppc) machine=powerpc-apple ;; - hp3[0-9][05]) machine=m68k-hp ;; - ibmrt|romp-ibm) machine=romp-ibm ;; - *) machine=${UNAME_MACHINE}-unknown ;; + # + # Note: NetBSD doesn't particularly care about the vendor + # portion of the name. We always set it to "unknown". + sysctl="sysctl -n hw.machine_arch" + UNAME_MACHINE_ARCH=`(/sbin/$sysctl 2>/dev/null || \ + /usr/sbin/$sysctl 2>/dev/null || echo unknown)` + case "${UNAME_MACHINE_ARCH}" in + armeb) machine=armeb-unknown ;; + arm*) machine=arm-unknown ;; + sh3el) machine=shl-unknown ;; + sh3eb) machine=sh-unknown ;; + *) machine=${UNAME_MACHINE_ARCH}-unknown ;; + esac + # The Operating System including object format, if it has switched + # to ELF recently, or will in the future. + case "${UNAME_MACHINE_ARCH}" in + arm*|i386|m68k|ns32k|sh3*|sparc|vax) + eval $set_cc_for_build + if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ + | grep __ELF__ >/dev/null + then + # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). + # Return netbsd for either. FIX? + os=netbsd + else + os=netbsdelf + fi + ;; + *) + os=netbsd + ;; esac - # The Operating System including object format. - if echo __ELF__ | $CC_FOR_BUILD -E - 2>/dev/null \ - | grep __ELF__ >/dev/null - then - # Once all utilities can be ECOFF (netbsdecoff) or a.out (netbsdaout). - # Return netbsd for either. FIX? - os=netbsd - else - os=netbsdelf - fi # The OS release - release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + # Debian GNU/NetBSD machines have a different userland, and + # thus, need a distinct triplet. However, they do not need + # kernel version information, so it can be replaced with a + # suitable tag, in the style of linux-gnu. + case "${UNAME_VERSION}" in + Debian*) + release='-gnu' + ;; + *) + release=`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + ;; + esac # Since CPU_TYPE-MANUFACTURER-KERNEL-OPERATING_SYSTEM: # contains redundant information, the shorter form: # CPU_TYPE-MANUFACTURER-OPERATING_SYSTEM is used. echo "${machine}-${os}${release}" exit 0 ;; + amd64:OpenBSD:*:*) + echo x86_64-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + amiga:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + cats:OpenBSD:*:*) + echo arm-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + hp300:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + luna88k:OpenBSD:*:*) + echo m88k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mac68k:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + macppc:OpenBSD:*:*) + echo powerpc-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mvme68k:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mvme88k:OpenBSD:*:*) + echo m88k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + mvmeppc:OpenBSD:*:*) + echo powerpc-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + pegasos:OpenBSD:*:*) + echo powerpc-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + sgi:OpenBSD:*:*) + echo mips64-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + sun3:OpenBSD:*:*) + echo m68k-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + *:OpenBSD:*:*) + echo ${UNAME_MACHINE}-unknown-openbsd${UNAME_RELEASE} + exit 0 ;; + *:ekkoBSD:*:*) + echo ${UNAME_MACHINE}-unknown-ekkobsd${UNAME_RELEASE} + exit 0 ;; + macppc:MirBSD:*:*) + echo powerppc-unknown-mirbsd${UNAME_RELEASE} + exit 0 ;; + *:MirBSD:*:*) + echo ${UNAME_MACHINE}-unknown-mirbsd${UNAME_RELEASE} + exit 0 ;; alpha:OSF1:*:*) - if test $UNAME_RELEASE = "V4.0"; then + case $UNAME_RELEASE in + *4.0) UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $3}'` - fi + ;; + *5.*) + UNAME_RELEASE=`/usr/sbin/sizer -v | awk '{print $4}'` + ;; + esac + # According to Compaq, /usr/sbin/psrinfo has been available on + # OSF/1 and Tru64 systems produced since 1995. I hope that + # covers most systems running today. This code pipes the CPU + # types through head -n 1, so we only detect the type of CPU 0. + ALPHA_CPU_TYPE=`/usr/sbin/psrinfo -v | sed -n -e 's/^ The alpha \(.*\) processor.*$/\1/p' | head -n 1` + case "$ALPHA_CPU_TYPE" in + "EV4 (21064)") + UNAME_MACHINE="alpha" ;; + "EV4.5 (21064)") + UNAME_MACHINE="alpha" ;; + "LCA4 (21066/21068)") + UNAME_MACHINE="alpha" ;; + "EV5 (21164)") + UNAME_MACHINE="alphaev5" ;; + "EV5.6 (21164A)") + UNAME_MACHINE="alphaev56" ;; + "EV5.6 (21164PC)") + UNAME_MACHINE="alphapca56" ;; + "EV5.7 (21164PC)") + UNAME_MACHINE="alphapca57" ;; + "EV6 (21264)") + UNAME_MACHINE="alphaev6" ;; + "EV6.7 (21264A)") + UNAME_MACHINE="alphaev67" ;; + "EV6.8CB (21264C)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8AL (21264B)") + UNAME_MACHINE="alphaev68" ;; + "EV6.8CX (21264D)") + UNAME_MACHINE="alphaev68" ;; + "EV6.9A (21264/EV69A)") + UNAME_MACHINE="alphaev69" ;; + "EV7 (21364)") + UNAME_MACHINE="alphaev7" ;; + "EV7.9 (21364A)") + UNAME_MACHINE="alphaev79" ;; + esac + # A Pn.n version is a patched version. # A Vn.n version is a released version. # A Tn.n version is a released field test version. # A Xn.n version is an unreleased experimental baselevel. # 1.2 uses "1.2" for uname -r. - cat <<EOF >$dummy.s - .data -\$Lformat: - .byte 37,100,45,37,120,10,0 # "%d-%x\n" - - .text - .globl main - .align 4 - .ent main -main: - .frame \$30,16,\$26,0 - ldgp \$29,0(\$27) - .prologue 1 - .long 0x47e03d80 # implver \$0 - lda \$2,-1 - .long 0x47e20c21 # amask \$2,\$1 - lda \$16,\$Lformat - mov \$0,\$17 - not \$1,\$18 - jsr \$26,printf - ldgp \$29,0(\$26) - mov 0,\$16 - jsr \$26,exit - .end main -EOF - $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null - if test "$?" = 0 ; then - case `./$dummy` in - 0-0) - UNAME_MACHINE="alpha" - ;; - 1-0) - UNAME_MACHINE="alphaev5" - ;; - 1-1) - UNAME_MACHINE="alphaev56" - ;; - 1-101) - UNAME_MACHINE="alphapca56" - ;; - 2-303) - UNAME_MACHINE="alphaev6" - ;; - 2-307) - UNAME_MACHINE="alphaev67" - ;; - esac - fi - rm -f $dummy.s $dummy - echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[VTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + echo ${UNAME_MACHINE}-dec-osf`echo ${UNAME_RELEASE} | sed -e 's/^[PVTX]//' | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` + exit 0 ;; + Alpha*:OpenVMS:*:*) + echo alpha-hp-vms exit 0 ;; Alpha\ *:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? @@ -217,22 +316,19 @@ EOF Amiga*:UNIX_System_V:4.0:*) echo m68k-unknown-sysv4 exit 0;; - amiga:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; *:[Aa]miga[Oo][Ss]:*:*) echo ${UNAME_MACHINE}-unknown-amigaos exit 0 ;; - sgi:OpenBSD:*:*) - echo mips64-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; *:OS/390:*:*) echo i370-ibm-openedition exit 0 ;; + *:OS400:*:*) + echo powerpc-ibm-os400 + exit 0 ;; arm:RISC*:1.[012]*:*|arm:riscix:1.[012]*:*) echo arm-acorn-riscix${UNAME_RELEASE} exit 0;; - SR2?01:HI-UX/MPP:*:*) + SR2?01:HI-UX/MPP:*:* | SR8000:HI-UX/MPP:*:*) echo hppa1.1-hitachi-hiuxmpp exit 0;; Pyramid*:OSx*:*:* | MIS*:OSx*:*:* | MIS*:SMP_DC-OSx*:*:*) @@ -246,6 +342,13 @@ EOF NILE*:*:*:dcosx) echo pyramid-pyramid-svr4 exit 0 ;; + DRS?6000:unix:4.0:6*) + echo sparc-icl-nx6 + exit 0 ;; + DRS?6000:UNIX_SV:4.2*:7*) + case `/usr/bin/uname -p` in + sparc) echo sparc-icl-nx7 && exit 0 ;; + esac ;; sun4H:SunOS:5.*:*) echo sparc-hal-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; @@ -274,7 +377,7 @@ EOF echo m68k-sun-sunos${UNAME_RELEASE} exit 0 ;; sun*:*:4.2BSD:*) - UNAME_RELEASE=`(head -1 /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` + UNAME_RELEASE=`(sed 1q /etc/motd | awk '{print substr($5,1,3)}') 2>/dev/null` test "x${UNAME_RELEASE}" = "x" && UNAME_RELEASE=3 case "`/bin/arch`" in sun3) @@ -288,12 +391,9 @@ EOF aushp:SunOS:*:*) echo sparc-auspex-sunos${UNAME_RELEASE} exit 0 ;; - atari*:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; # The situation for MiNT is a little confusing. The machine name # can be virtually everything (everything which is not - # "atarist" or "atariste" at least should have a processor + # "atarist" or "atariste" at least should have a processor # > m68000). The system name ranges from "MiNT" over "FreeMiNT" # to the lowercase version "mint" (or "freemint"). Finally # the system name "TOS" denotes a system which is actually not @@ -317,20 +417,8 @@ EOF *:*MiNT:*:* | *:*mint:*:* | *:*TOS:*:*) echo m68k-unknown-mint${UNAME_RELEASE} exit 0 ;; - sun3*:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - luna88k:OpenBSD:*:*) - echo m88k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - mac68k:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - mvme68k:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} - exit 0 ;; - mvme88k:OpenBSD:*:*) - echo m88k-unknown-openbsd${UNAME_RELEASE} + m68k:machten:*:*) + echo m68k-apple-machten${UNAME_RELEASE} exit 0 ;; powerpc:machten:*:*) echo powerpc-apple-machten${UNAME_RELEASE} @@ -348,6 +436,7 @@ EOF echo clipper-intergraph-clix${UNAME_RELEASE} exit 0 ;; mips:*:*:UMIPS | mips:*:*:RISCos) + eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #ifdef __cplusplus #include <stdio.h> /* for printf() prototype */ @@ -369,12 +458,20 @@ EOF exit (-1); } EOF - $CC_FOR_BUILD $dummy.c -o $dummy \ - && ./$dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \ - && rm $dummy.c $dummy && exit 0 - rm -f $dummy.c $dummy + $CC_FOR_BUILD -o $dummy $dummy.c \ + && $dummy `echo "${UNAME_RELEASE}" | sed -n 's/\([0-9]*\).*/\1/p'` \ + && exit 0 echo mips-mips-riscos${UNAME_RELEASE} exit 0 ;; + Motorola:PowerMAX_OS:*:*) + echo powerpc-motorola-powermax + exit 0 ;; + Motorola:*:4.3:PL8-*) + echo powerpc-harris-powermax + exit 0 ;; + Night_Hawk:*:*:PowerMAX_OS | Synergy:PowerMAX_OS:*:*) + echo powerpc-harris-powermax + exit 0 ;; Night_Hawk:Power_UNIX:*:*) echo powerpc-harris-powerunix exit 0 ;; @@ -390,7 +487,7 @@ EOF AViiON:dgux:*:*) # DG/UX returns AViiON for all architectures UNAME_PROCESSOR=`/usr/bin/uname -p` - if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110] + if [ $UNAME_PROCESSOR = mc88100 ] || [ $UNAME_PROCESSOR = mc88110 ] then if [ ${TARGET_BINARY_INTERFACE}x = m88kdguxelfx ] || \ [ ${TARGET_BINARY_INTERFACE}x = x ] @@ -422,11 +519,20 @@ EOF ????????:AIX?:[12].1:2) # AIX 2.2.1 or AIX 2.1.1 is RT/PC AIX. echo romp-ibm-aix # uname -m gives an 8 hex-code CPU id exit 0 ;; # Note that: echo "'`uname -s`'" gives 'AIX ' - i?86:AIX:*:*) + i*86:AIX:*:*) echo i386-ibm-aix exit 0 ;; + ia64:AIX:*:*) + if [ -x /usr/bin/oslevel ] ; then + IBM_REV=`/usr/bin/oslevel` + else + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} + fi + echo ${UNAME_MACHINE}-ibm-aix${IBM_REV} + exit 0 ;; *:AIX:2:3) if grep bos325 /usr/include/stdio.h >/dev/null 2>&1; then + eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include <sys/systemcfg.h> @@ -438,8 +544,7 @@ EOF exit(0); } EOF - $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0 - rm -f $dummy.c $dummy + $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0 echo rs6000-ibm-aix3.2.5 elif grep bos324 /usr/include/stdio.h >/dev/null 2>&1; then echo rs6000-ibm-aix3.2.4 @@ -447,9 +552,9 @@ EOF echo rs6000-ibm-aix3.2 fi exit 0 ;; - *:AIX:*:4) - IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | head -1 | awk '{ print $1 }'` - if /usr/sbin/lsattr -EHl ${IBM_CPU_ID} | grep POWER >/dev/null 2>&1; then + *:AIX:*:[45]) + IBM_CPU_ID=`/usr/sbin/lsdev -C -c processor -S available | sed 1q | awk '{ print $1 }'` + if /usr/sbin/lsattr -El ${IBM_CPU_ID} | grep ' POWER' >/dev/null 2>&1; then IBM_ARCH=rs6000 else IBM_ARCH=powerpc @@ -457,7 +562,7 @@ EOF if [ -x /usr/bin/oslevel ] ; then IBM_REV=`/usr/bin/oslevel` else - IBM_REV=4.${UNAME_RELEASE} + IBM_REV=${UNAME_VERSION}.${UNAME_RELEASE} fi echo ${IBM_ARCH}-ibm-aix${IBM_REV} exit 0 ;; @@ -483,11 +588,28 @@ EOF echo m68k-hp-bsd4.4 exit 0 ;; 9000/[34678]??:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` case "${UNAME_MACHINE}" in 9000/31? ) HP_ARCH=m68000 ;; 9000/[34]?? ) HP_ARCH=m68k ;; 9000/[678][0-9][0-9]) - sed 's/^ //' << EOF >$dummy.c + if [ -x /usr/bin/getconf ]; then + sc_cpu_version=`/usr/bin/getconf SC_CPU_VERSION 2>/dev/null` + sc_kernel_bits=`/usr/bin/getconf SC_KERNEL_BITS 2>/dev/null` + case "${sc_cpu_version}" in + 523) HP_ARCH="hppa1.0" ;; # CPU_PA_RISC1_0 + 528) HP_ARCH="hppa1.1" ;; # CPU_PA_RISC1_1 + 532) # CPU_PA_RISC2_0 + case "${sc_kernel_bits}" in + 32) HP_ARCH="hppa2.0n" ;; + 64) HP_ARCH="hppa2.0w" ;; + '') HP_ARCH="hppa2.0" ;; # HP-UX 10.20 + esac ;; + esac + fi + if [ "${HP_ARCH}" = "" ]; then + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c #define _HPUX_SOURCE #include <stdlib.h> @@ -520,13 +642,29 @@ EOF exit (0); } EOF - (CCOPTS= $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null ) && HP_ARCH=`./$dummy` - rm -f $dummy.c $dummy + (CCOPTS= $CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null) && HP_ARCH=`$dummy` + test -z "$HP_ARCH" && HP_ARCH=hppa + fi ;; esac - HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + if [ ${HP_ARCH} = "hppa2.0w" ] + then + # avoid double evaluation of $set_cc_for_build + test -n "$CC_FOR_BUILD" || eval $set_cc_for_build + if echo __LP64__ | (CCOPTS= $CC_FOR_BUILD -E -) | grep __LP64__ >/dev/null + then + HP_ARCH="hppa2.0w" + else + HP_ARCH="hppa64" + fi + fi echo ${HP_ARCH}-hp-hpux${HPUX_REV} exit 0 ;; + ia64:HP-UX:*:*) + HPUX_REV=`echo ${UNAME_RELEASE}|sed -e 's/[^.]*.[0B]*//'` + echo ia64-hp-hpux${HPUX_REV} + exit 0 ;; 3050*:HI-UX:*:*) + eval $set_cc_for_build sed 's/^ //' << EOF >$dummy.c #include <unistd.h> int @@ -552,8 +690,7 @@ EOF exit (0); } EOF - $CC_FOR_BUILD $dummy.c -o $dummy && ./$dummy && rm $dummy.c $dummy && exit 0 - rm -f $dummy.c $dummy + $CC_FOR_BUILD -o $dummy $dummy.c && $dummy && exit 0 echo unknown-hitachi-hiuxwe2 exit 0 ;; 9000/7??:4.3bsd:*:* | 9000/8?[79]:4.3bsd:*:* ) @@ -562,7 +699,7 @@ EOF 9000/8??:4.3bsd:*:*) echo hppa1.0-hp-bsd exit 0 ;; - *9??*:MPE/iX:*:*) + *9??*:MPE/iX:*:* | *3000*:MPE/iX:*:*) echo hppa1.0-hp-mpeix exit 0 ;; hp7??:OSF1:*:* | hp8?[79]:OSF1:*:* ) @@ -571,7 +708,7 @@ EOF hp8??:OSF1:*:*) echo hppa1.0-hp-osf exit 0 ;; - i?86:OSF1:*:*) + i*86:OSF1:*:*) if [ -x /usr/sbin/sysversion ] ; then echo ${UNAME_MACHINE}-unknown-osf1mk else @@ -581,9 +718,6 @@ EOF parisc*:Lites*:*:*) echo hppa1.1-hp-lites exit 0 ;; - hppa*:OpenBSD:*:*) - echo hppa-unknown-openbsd - exit 0 ;; C1*:ConvexOS:*:* | convex:ConvexOS:C1*:*) echo c1-convex-bsd exit 0 ;; @@ -602,41 +736,39 @@ EOF C4*:ConvexOS:*:* | convex:ConvexOS:C4*:*) echo c4-convex-bsd exit 0 ;; - CRAY*X-MP:*:*:*) - echo xmp-cray-unicos - exit 0 ;; CRAY*Y-MP:*:*:*) - echo ymp-cray-unicos${UNAME_RELEASE} + echo ymp-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*[A-Z]90:*:*:*) echo ${UNAME_MACHINE}-cray-unicos${UNAME_RELEASE} \ | sed -e 's/CRAY.*\([A-Z]90\)/\1/' \ - -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ + -e y/ABCDEFGHIJKLMNOPQRSTUVWXYZ/abcdefghijklmnopqrstuvwxyz/ \ + -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*TS:*:*:*) echo t90-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*T3E:*:*:*) - echo alpha-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + echo alphaev5-cray-unicosmk${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; CRAY*SV1:*:*:*) - echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + echo sv1-cray-unicos${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' exit 0 ;; - CRAY-2:*:*:*) - echo cray2-cray-unicos - exit 0 ;; - F300:UNIX_System_V:*:*) + *:UNICOS/mp:*:*) + echo nv1-cray-unicosmp${UNAME_RELEASE} | sed -e 's/\.[^.]*$/.X/' + exit 0 ;; + F30[01]:UNIX_System_V:*:* | F700:UNIX_System_V:*:*) + FUJITSU_PROC=`uname -m | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz'` FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` FUJITSU_REL=`echo ${UNAME_RELEASE} | sed -e 's/ /_/'` - echo "f300-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" + echo "${FUJITSU_PROC}-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit 0 ;; - F301:UNIX_System_V:*:*) - echo f301-fujitsu-uxpv`echo $UNAME_RELEASE | sed 's/ .*//'` - exit 0 ;; - hp300:OpenBSD:*:*) - echo m68k-unknown-openbsd${UNAME_RELEASE} + 5000:UNIX_System_V:4.*:*) + FUJITSU_SYS=`uname -p | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/\///'` + FUJITSU_REL=`echo ${UNAME_RELEASE} | tr 'ABCDEFGHIJKLMNOPQRSTUVWXYZ' 'abcdefghijklmnopqrstuvwxyz' | sed -e 's/ /_/'` + echo "sparc-fujitsu-${FUJITSU_SYS}${FUJITSU_REL}" exit 0 ;; - i?86:BSD/386:*:* | i?86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) + i*86:BSD/386:*:* | i*86:BSD/OS:*:* | *:Ascend\ Embedded/OS:*:*) echo ${UNAME_MACHINE}-pc-bsdi${UNAME_RELEASE} exit 0 ;; sparc*:BSD/OS:*:*) @@ -646,10 +778,21 @@ EOF echo ${UNAME_MACHINE}-unknown-bsdi${UNAME_RELEASE} exit 0 ;; *:FreeBSD:*:*) - echo ${UNAME_MACHINE}-unknown-freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` - exit 0 ;; - *:OpenBSD:*:*) - echo ${UNAME_MACHINE}-unknown-openbsd`echo ${UNAME_RELEASE}|sed -e 's/[-_].*/\./'` + # Determine whether the default compiler uses glibc. + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include <features.h> + #if __GLIBC__ >= 2 + LIBC=gnu + #else + LIBC= + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` + # GNU/KFreeBSD systems have a "k" prefix to indicate we are using + # FreeBSD's kernel, but not the complete OS. + case ${LIBC} in gnu) kernel_only='k' ;; esac + echo ${UNAME_MACHINE}-unknown-${kernel_only}freebsd`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`${LIBC:+-$LIBC} exit 0 ;; i*:CYGWIN*:*) echo ${UNAME_MACHINE}-pc-cygwin @@ -660,11 +803,17 @@ EOF i*:PW*:*) echo ${UNAME_MACHINE}-pc-pw32 exit 0 ;; + x86:Interix*:[34]*) + echo i586-pc-interix${UNAME_RELEASE}|sed -e 's/\..*//' + exit 0 ;; + [345]86:Windows_95:* | [345]86:Windows_98:* | [345]86:Windows_NT:*) + echo i${UNAME_MACHINE}-pc-mks + exit 0 ;; i*:Windows_NT*:* | Pentium*:Windows_NT*:*) # How do we know it's Interix rather than the generic POSIX subsystem? # It also conflicts with pre-2.0 versions of AT&T UWIN. Should we # UNAME_MACHINE based on the output of uname instead of i386? - echo i386-pc-interix + echo i586-pc-interix exit 0 ;; i*:UWIN*:*) echo ${UNAME_MACHINE}-pc-uwin @@ -676,230 +825,175 @@ EOF echo powerpcle-unknown-solaris2`echo ${UNAME_RELEASE}|sed -e 's/[^.]*//'` exit 0 ;; *:GNU:*:*) + # the GNU system echo `echo ${UNAME_MACHINE}|sed -e 's,[-/].*$,,'`-unknown-gnu`echo ${UNAME_RELEASE}|sed -e 's,/.*$,,'` exit 0 ;; + *:GNU/*:*:*) + # other systems with GNU libc and userland + echo ${UNAME_MACHINE}-unknown-`echo ${UNAME_SYSTEM} | sed 's,^[^/]*/,,' | tr '[A-Z]' '[a-z]'``echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'`-gnu + exit 0 ;; i*86:Minix:*:*) echo ${UNAME_MACHINE}-pc-minix exit 0 ;; - *:Linux:*:*) - + arm*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit 0 ;; + cris:Linux:*:*) + echo cris-axis-linux-gnu + exit 0 ;; + ia64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit 0 ;; + m68*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit 0 ;; + mips:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips + #undef mipsel + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mipsel + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips + #else + CPU= + #endif + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` + test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0 + ;; + mips64:Linux:*:*) + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #undef CPU + #undef mips64 + #undef mips64el + #if defined(__MIPSEL__) || defined(__MIPSEL) || defined(_MIPSEL) || defined(MIPSEL) + CPU=mips64el + #else + #if defined(__MIPSEB__) || defined(__MIPSEB) || defined(_MIPSEB) || defined(MIPSEB) + CPU=mips64 + #else + CPU= + #endif + #endif +EOF + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^CPU=` + test x"${CPU}" != x && echo "${CPU}-unknown-linux-gnu" && exit 0 + ;; + ppc:Linux:*:*) + echo powerpc-unknown-linux-gnu + exit 0 ;; + ppc64:Linux:*:*) + echo powerpc64-unknown-linux-gnu + exit 0 ;; + alpha:Linux:*:*) + case `sed -n '/^cpu model/s/^.*: \(.*\)/\1/p' < /proc/cpuinfo` in + EV5) UNAME_MACHINE=alphaev5 ;; + EV56) UNAME_MACHINE=alphaev56 ;; + PCA56) UNAME_MACHINE=alphapca56 ;; + PCA57) UNAME_MACHINE=alphapca56 ;; + EV6) UNAME_MACHINE=alphaev6 ;; + EV67) UNAME_MACHINE=alphaev67 ;; + EV68*) UNAME_MACHINE=alphaev68 ;; + esac + objdump --private-headers /bin/sh | grep ld.so.1 >/dev/null + if test "$?" = 0 ; then LIBC="libc1" ; else LIBC="" ; fi + echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} + exit 0 ;; + parisc:Linux:*:* | hppa:Linux:*:*) + # Look for CPU level + case `grep '^cpu[^a-z]*:' /proc/cpuinfo 2>/dev/null | cut -d' ' -f2` in + PA7*) echo hppa1.1-unknown-linux-gnu ;; + PA8*) echo hppa2.0-unknown-linux-gnu ;; + *) echo hppa-unknown-linux-gnu ;; + esac + exit 0 ;; + parisc64:Linux:*:* | hppa64:Linux:*:*) + echo hppa64-unknown-linux-gnu + exit 0 ;; + s390:Linux:*:* | s390x:Linux:*:*) + echo ${UNAME_MACHINE}-ibm-linux + exit 0 ;; + sh64*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit 0 ;; + sh*:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit 0 ;; + sparc:Linux:*:* | sparc64:Linux:*:*) + echo ${UNAME_MACHINE}-unknown-linux-gnu + exit 0 ;; + x86_64:Linux:*:*) + echo x86_64-unknown-linux-gnu + exit 0 ;; + i*86:Linux:*:*) # The BFD linker knows what the default object file format is, so # first see if it will tell us. cd to the root directory to prevent # problems with other programs or directories called `ld' in the path. - ld_help_string=`cd /; ld --help 2>&1` - ld_supported_emulations=`echo $ld_help_string \ - | sed -ne '/supported emulations:/!d + # Set LC_ALL=C to ensure ld outputs messages in English. + ld_supported_targets=`cd /; LC_ALL=C ld --help 2>&1 \ + | sed -ne '/supported targets:/!d s/[ ][ ]*/ /g - s/.*supported emulations: *// + s/.*supported targets: *// s/ .*// p'` - case "$ld_supported_emulations" in - *ia64) - echo "${UNAME_MACHINE}-unknown-linux" - exit 0 - ;; - i?86linux) - echo "${UNAME_MACHINE}-pc-linux-gnuaout" - exit 0 - ;; - elf_i?86) + case "$ld_supported_targets" in + elf32-i386) TENTATIVE="${UNAME_MACHINE}-pc-linux-gnu" ;; - i?86coff) + a.out-i386-linux) + echo "${UNAME_MACHINE}-pc-linux-gnuaout" + exit 0 ;; + coff-i386) echo "${UNAME_MACHINE}-pc-linux-gnucoff" - exit 0 - ;; - sparclinux) - echo "${UNAME_MACHINE}-unknown-linux-gnuaout" - exit 0 - ;; - armlinux) - echo "${UNAME_MACHINE}-unknown-linux-gnuaout" - exit 0 - ;; - elf32arm*) - echo "${UNAME_MACHINE}-unknown-linux-gnuoldld" - exit 0 - ;; - armelf_linux*) - echo "${UNAME_MACHINE}-unknown-linux-gnu" - exit 0 - ;; - m68klinux) - echo "${UNAME_MACHINE}-unknown-linux-gnuaout" - exit 0 - ;; - elf32ppc | elf32ppclinux) - # Determine Lib Version - cat >$dummy.c <<EOF -#include <features.h> -#if defined(__GLIBC__) -extern char __libc_version[]; -extern char __libc_release[]; -#endif -main(argc, argv) - int argc; - char *argv[]; -{ -#if defined(__GLIBC__) - printf("%s %s\n", __libc_version, __libc_release); -#else - printf("unknown\n"); -#endif - return 0; -} -EOF - LIBC="" - $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null - if test "$?" = 0 ; then - ./$dummy | grep 1\.99 > /dev/null - if test "$?" = 0 ; then - LIBC="libc1" - fi - fi - rm -f $dummy.c $dummy - echo powerpc-unknown-linux-gnu${LIBC} - exit 0 - ;; - shelf_linux) - echo "${UNAME_MACHINE}-unknown-linux-gnu" - exit 0 - ;; + exit 0 ;; + "") + # Either a pre-BFD a.out linker (linux-gnuoldld) or + # one that does not give us useful --help. + echo "${UNAME_MACHINE}-pc-linux-gnuoldld" + exit 0 ;; esac - - if test "${UNAME_MACHINE}" = "alpha" ; then - cat <<EOF >$dummy.s - .data - \$Lformat: - .byte 37,100,45,37,120,10,0 # "%d-%x\n" - - .text - .globl main - .align 4 - .ent main - main: - .frame \$30,16,\$26,0 - ldgp \$29,0(\$27) - .prologue 1 - .long 0x47e03d80 # implver \$0 - lda \$2,-1 - .long 0x47e20c21 # amask \$2,\$1 - lda \$16,\$Lformat - mov \$0,\$17 - not \$1,\$18 - jsr \$26,printf - ldgp \$29,0(\$26) - mov 0,\$16 - jsr \$26,exit - .end main -EOF - LIBC="" - $CC_FOR_BUILD $dummy.s -o $dummy 2>/dev/null - if test "$?" = 0 ; then - case `./$dummy` in - 0-0) - UNAME_MACHINE="alpha" - ;; - 1-0) - UNAME_MACHINE="alphaev5" - ;; - 1-1) - UNAME_MACHINE="alphaev56" - ;; - 1-101) - UNAME_MACHINE="alphapca56" - ;; - 2-303) - UNAME_MACHINE="alphaev6" - ;; - 2-307) - UNAME_MACHINE="alphaev67" - ;; - esac - - objdump --private-headers $dummy | \ - grep ld.so.1 > /dev/null - if test "$?" = 0 ; then - LIBC="libc1" - fi - fi - rm -f $dummy.s $dummy - echo ${UNAME_MACHINE}-unknown-linux-gnu${LIBC} ; exit 0 - elif test "${UNAME_MACHINE}" = "mips" ; then - cat >$dummy.c <<EOF -#ifdef __cplusplus -#include <stdio.h> /* for printf() prototype */ - int main (int argc, char *argv[]) { -#else - int main (argc, argv) int argc; char *argv[]; { -#endif -#ifdef __MIPSEB__ - printf ("%s-unknown-linux-gnu\n", argv[1]); -#endif -#ifdef __MIPSEL__ - printf ("%sel-unknown-linux-gnu\n", argv[1]); -#endif - return 0; -} -EOF - $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0 - rm -f $dummy.c $dummy - elif test "${UNAME_MACHINE}" = "s390"; then - echo s390-ibm-linux && exit 0 - elif test "${UNAME_MACHINE}" = "x86_64"; then - echo x86_64-unknown-linux-gnu && exit 0 - else - # Either a pre-BFD a.out linker (linux-gnuoldld) - # or one that does not give us useful --help. - # GCC wants to distinguish between linux-gnuoldld and linux-gnuaout. - # If ld does not provide *any* "supported emulations:" - # that means it is gnuoldld. - echo "$ld_help_string" | grep >/dev/null 2>&1 "supported emulations:" - test $? != 0 && echo "${UNAME_MACHINE}-pc-linux-gnuoldld" && exit 0 - - case "${UNAME_MACHINE}" in - i?86) - VENDOR=pc; - ;; - *) - VENDOR=unknown; - ;; - esac - # Determine whether the default compiler is a.out or elf - cat >$dummy.c <<EOF -#include <features.h> -#ifdef __cplusplus -#include <stdio.h> /* for printf() prototype */ - int main (int argc, char *argv[]) { -#else - int main (argc, argv) int argc; char *argv[]; { -#endif -#ifdef __ELF__ -# ifdef __GLIBC__ -# if __GLIBC__ >= 2 - printf ("%s-${VENDOR}-linux-gnu\n", argv[1]); -# else - printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]); -# endif -# else - printf ("%s-${VENDOR}-linux-gnulibc1\n", argv[1]); -# endif -#else - printf ("%s-${VENDOR}-linux-gnuaout\n", argv[1]); -#endif - return 0; -} + # Determine whether the default compiler is a.out or elf + eval $set_cc_for_build + sed 's/^ //' << EOF >$dummy.c + #include <features.h> + #ifdef __ELF__ + # ifdef __GLIBC__ + # if __GLIBC__ >= 2 + LIBC=gnu + # else + LIBC=gnulibc1 + # endif + # else + LIBC=gnulibc1 + # endif + #else + #ifdef __INTEL_COMPILER + LIBC=gnu + #else + LIBC=gnuaout + #endif + #endif + #ifdef __dietlibc__ + LIBC=dietlibc + #endif EOF - $CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy "${UNAME_MACHINE}" && rm $dummy.c $dummy && exit 0 - rm -f $dummy.c $dummy - test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0 - fi ;; -# ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. earlier versions -# are messed up and put the nodename in both sysname and nodename. - i?86:DYNIX/ptx:4*:*) + eval `$CC_FOR_BUILD -E $dummy.c 2>/dev/null | grep ^LIBC=` + test x"${LIBC}" != x && echo "${UNAME_MACHINE}-pc-linux-${LIBC}" && exit 0 + test x"${TENTATIVE}" != x && echo "${TENTATIVE}" && exit 0 + ;; + i*86:DYNIX/ptx:4*:*) + # ptx 4.0 does uname -s correctly, with DYNIX/ptx in there. + # earlier versions are messed up and put the nodename in both + # sysname and nodename. echo i386-sequent-sysv4 exit 0 ;; - i?86:UNIX_SV:4.2MP:2.*) + i*86:UNIX_SV:4.2MP:2.*) # Unixware is an offshoot of SVR4, but it has its own version # number series starting with 2... # I am not positive that other SVR4 systems won't match this, @@ -907,7 +1001,27 @@ EOF # Use sysv4.2uw... so that sysv4* matches it. echo ${UNAME_MACHINE}-pc-sysv4.2uw${UNAME_VERSION} exit 0 ;; - i?86:*:4.*:* | i?86:SYSTEM_V:4.*:*) + i*86:OS/2:*:*) + # If we were able to find `uname', then EMX Unix compatibility + # is probably installed. + echo ${UNAME_MACHINE}-pc-os2-emx + exit 0 ;; + i*86:XTS-300:*:STOP) + echo ${UNAME_MACHINE}-unknown-stop + exit 0 ;; + i*86:atheos:*:*) + echo ${UNAME_MACHINE}-unknown-atheos + exit 0 ;; + i*86:syllable:*:*) + echo ${UNAME_MACHINE}-pc-syllable + exit 0 ;; + i*86:LynxOS:2.*:* | i*86:LynxOS:3.[01]*:* | i*86:LynxOS:4.0*:*) + echo i386-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; + i*86:*DOS:*:*) + echo ${UNAME_MACHINE}-pc-msdosdjgpp + exit 0 ;; + i*86:*:4.*:* | i*86:SYSTEM_V:4.*:*) UNAME_REL=`echo ${UNAME_RELEASE} | sed 's/\/MP$//'` if grep Novell /usr/include/link.h >/dev/null 2>/dev/null; then echo ${UNAME_MACHINE}-univel-sysv${UNAME_REL} @@ -915,36 +1029,32 @@ EOF echo ${UNAME_MACHINE}-pc-sysv${UNAME_REL} fi exit 0 ;; - i?86:*:5:7*) - # Fixed at (any) Pentium or better - UNAME_MACHINE=i586 - if [ ${UNAME_SYSTEM} = "UnixWare" ] ; then - echo ${UNAME_MACHINE}-sco-sysv${UNAME_RELEASE}uw${UNAME_VERSION} - else - echo ${UNAME_MACHINE}-pc-sysv${UNAME_RELEASE} - fi + i*86:*:5:[78]*) + case `/bin/uname -X | grep "^Machine"` in + *486*) UNAME_MACHINE=i486 ;; + *Pentium) UNAME_MACHINE=i586 ;; + *Pent*|*Celeron) UNAME_MACHINE=i686 ;; + esac + echo ${UNAME_MACHINE}-unknown-sysv${UNAME_RELEASE}${UNAME_SYSTEM}${UNAME_VERSION} exit 0 ;; - i?86:*:3.2:*) + i*86:*:3.2:*) if test -f /usr/options/cb.name; then UNAME_REL=`sed -n 's/.*Version //p' </usr/options/cb.name` echo ${UNAME_MACHINE}-pc-isc$UNAME_REL elif /bin/uname -X 2>/dev/null >/dev/null ; then - UNAME_REL=`(/bin/uname -X|egrep Release|sed -e 's/.*= //')` - (/bin/uname -X|egrep i80486 >/dev/null) && UNAME_MACHINE=i486 - (/bin/uname -X|egrep '^Machine.*Pentium' >/dev/null) \ + UNAME_REL=`(/bin/uname -X|grep Release|sed -e 's/.*= //')` + (/bin/uname -X|grep i80486 >/dev/null) && UNAME_MACHINE=i486 + (/bin/uname -X|grep '^Machine.*Pentium' >/dev/null) \ && UNAME_MACHINE=i586 - (/bin/uname -X|egrep '^Machine.*Pent ?II' >/dev/null) \ + (/bin/uname -X|grep '^Machine.*Pent *II' >/dev/null) \ && UNAME_MACHINE=i686 - (/bin/uname -X|egrep '^Machine.*Pentium Pro' >/dev/null) \ + (/bin/uname -X|grep '^Machine.*Pentium Pro' >/dev/null) \ && UNAME_MACHINE=i686 echo ${UNAME_MACHINE}-pc-sco$UNAME_REL else echo ${UNAME_MACHINE}-pc-sysv32 fi exit 0 ;; - i?86:*DOS:*:*) - echo ${UNAME_MACHINE}-pc-msdosdjgpp - exit 0 ;; pc:*:*:*) # Left here for compatibility: # uname -m prints for DJGPP always 'pc', but it prints nothing about @@ -968,9 +1078,15 @@ EOF # "miniframe" echo m68010-convergent-sysv exit 0 ;; + mc68k:UNIX:SYSTEM5:3.51m) + echo m68k-convergent-sysv + exit 0 ;; + M680?0:D-NIX:5.3:*) + echo m68k-diab-dnix + exit 0 ;; M68*:*:R3V[567]*:*) test -r /sysV68 && echo 'm68k-motorola-sysv' && exit 0 ;; - 3[34]??:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 4850:*:4.0:3.0) + 3[345]??:*:4.0:3.0 | 3[34]??A:*:4.0:3.0 | 3[34]??,*:*:4.0:3.0 | 3[34]??/*:*:4.0:3.0 | 4400:*:4.0:3.0 | 4850:*:4.0:3.0 | SKA40:*:4.0:3.0 | SDS2:*:4.0:3.0 | SHG2:*:4.0:3.0) OS_REL='' test -r /etc/.relid \ && OS_REL=.`sed -n 's/[^ ]* [^ ]* \([0-9][0-9]\).*/\1/p' < /etc/.relid` @@ -981,21 +1097,21 @@ EOF 3[34]??:*:4.0:* | 3[34]??,*:*:4.0:*) /bin/uname -p 2>/dev/null | grep 86 >/dev/null \ && echo i486-ncr-sysv4 && exit 0 ;; - m68*:LynxOS:2.*:*) + m68*:LynxOS:2.*:* | m68*:LynxOS:3.0*:*) echo m68k-unknown-lynxos${UNAME_RELEASE} exit 0 ;; mc68030:UNIX_System_V:4.*:*) echo m68k-atari-sysv4 exit 0 ;; - i?86:LynxOS:2.*:* | i?86:LynxOS:3.[01]*:*) - echo i386-unknown-lynxos${UNAME_RELEASE} - exit 0 ;; TSUNAMI:LynxOS:2.*:*) echo sparc-unknown-lynxos${UNAME_RELEASE} exit 0 ;; - rs6000:LynxOS:2.*:* | PowerPC:LynxOS:2.*:*) + rs6000:LynxOS:2.*:*) echo rs6000-unknown-lynxos${UNAME_RELEASE} exit 0 ;; + PowerPC:LynxOS:2.*:* | PowerPC:LynxOS:3.[01]*:* | PowerPC:LynxOS:4.0*:*) + echo powerpc-unknown-lynxos${UNAME_RELEASE} + exit 0 ;; SM[BE]S:UNIX_SV:*:*) echo mips-dde-sysv${UNAME_RELEASE} exit 0 ;; @@ -1013,8 +1129,8 @@ EOF echo ns32k-sni-sysv fi exit 0 ;; - PENTIUM:CPunix:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort - # says <Richard.M.Bartel@ccMail.Census.GOV> + PENTIUM:*:4.0*:*) # Unisys `ClearPath HMP IX 4000' SVR4/MP effort + # says <Richard.M.Bartel@ccMail.Census.GOV> echo i586-unisys-sysv4 exit 0 ;; *:UNIX_System_V:4*:FTX*) @@ -1026,6 +1142,10 @@ EOF # From seanf@swdc.stratus.com. echo i860-stratus-sysv4 exit 0 ;; + *:VOS:*:*) + # From Paul.Green@stratus.com. + echo hppa1.1-stratus-vos + exit 0 ;; mc68*:A/UX:*:*) echo m68k-apple-aux${UNAME_RELEASE} exit 0 ;; @@ -1054,6 +1174,9 @@ EOF SX-5:SUPER-UX:*:*) echo sx5-nec-superux${UNAME_RELEASE} exit 0 ;; + SX-6:SUPER-UX:*:*) + echo sx6-nec-superux${UNAME_RELEASE} + exit 0 ;; Power*:Rhapsody:*:*) echo powerpc-apple-rhapsody${UNAME_RELEASE} exit 0 ;; @@ -1061,20 +1184,29 @@ EOF echo ${UNAME_MACHINE}-apple-rhapsody${UNAME_RELEASE} exit 0 ;; *:Darwin:*:*) - echo `uname -p`-apple-darwin${UNAME_RELEASE} + case `uname -p` in + *86) UNAME_PROCESSOR=i686 ;; + powerpc) UNAME_PROCESSOR=powerpc ;; + esac + echo ${UNAME_PROCESSOR}-apple-darwin${UNAME_RELEASE} exit 0 ;; *:procnto*:*:* | *:QNX:[0123456789]*:*) - if test "${UNAME_MACHINE}" = "x86pc"; then + UNAME_PROCESSOR=`uname -p` + if test "$UNAME_PROCESSOR" = "x86"; then + UNAME_PROCESSOR=i386 UNAME_MACHINE=pc fi - echo `uname -p`-${UNAME_MACHINE}-nto-qnx + echo ${UNAME_PROCESSOR}-${UNAME_MACHINE}-nto-qnx${UNAME_RELEASE} exit 0 ;; *:QNX:*:4*) echo i386-pc-qnx exit 0 ;; - NSR-[KW]:NONSTOP_KERNEL:*:*) + NSR-?:NONSTOP_KERNEL:*:*) echo nsr-tandem-nsk${UNAME_RELEASE} exit 0 ;; + *:NonStop-UX:*:*) + echo mips-compaq-nonstopux + exit 0 ;; BS2000:POSIX*:*:*) echo bs2000-siemens-sysv exit 0 ;; @@ -1092,13 +1224,36 @@ EOF fi echo ${UNAME_MACHINE}-unknown-plan9 exit 0 ;; - *:OS/2:*:*) - echo ${UNAME_MACHINE}-pc-os2_emx + *:TOPS-10:*:*) + echo pdp10-unknown-tops10 + exit 0 ;; + *:TENEX:*:*) + echo pdp10-unknown-tenex + exit 0 ;; + KS10:TOPS-20:*:* | KL10:TOPS-20:*:* | TYPE4:TOPS-20:*:*) + echo pdp10-dec-tops20 + exit 0 ;; + XKL-1:TOPS-20:*:* | TYPE5:TOPS-20:*:*) + echo pdp10-xkl-tops20 + exit 0 ;; + *:TOPS-20:*:*) + echo pdp10-unknown-tops20 + exit 0 ;; + *:ITS:*:*) + echo pdp10-unknown-its + exit 0 ;; + SEI:*:*:SEIUX) + echo mips-sei-seiux${UNAME_RELEASE} + exit 0 ;; + *:DragonFly:*:*) + echo ${UNAME_MACHINE}-unknown-dragonfly`echo ${UNAME_RELEASE}|sed -e 's/[-(].*//'` + exit 0 ;; esac #echo '(No uname command or uname output not recognized.)' 1>&2 #echo "${UNAME_MACHINE}:${UNAME_SYSTEM}:${UNAME_RELEASE}:${UNAME_VERSION}" 1>&2 +eval $set_cc_for_build cat >$dummy.c <<EOF #ifdef _SEQUENT_ # include <sys/types.h> @@ -1185,11 +1340,24 @@ main () #endif #if defined (vax) -#if !defined (ultrix) - printf ("vax-dec-bsd\n"); exit (0); -#else - printf ("vax-dec-ultrix\n"); exit (0); -#endif +# if !defined (ultrix) +# include <sys/param.h> +# if defined (BSD) +# if BSD == 43 + printf ("vax-dec-bsd4.3\n"); exit (0); +# else +# if BSD == 199006 + printf ("vax-dec-bsd4.3reno\n"); exit (0); +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# endif +# else + printf ("vax-dec-bsd\n"); exit (0); +# endif +# else + printf ("vax-dec-ultrix\n"); exit (0); +# endif #endif #if defined (alliant) && defined (i860) @@ -1200,8 +1368,7 @@ main () } EOF -$CC_FOR_BUILD $dummy.c -o $dummy 2>/dev/null && ./$dummy && rm $dummy.c $dummy && exit 0 -rm -f $dummy.c $dummy +$CC_FOR_BUILD -o $dummy $dummy.c 2>/dev/null && $dummy && exit 0 # Apollos put the system type in the environment. @@ -1236,8 +1403,9 @@ fi cat >&2 <<EOF $0: unable to guess system type -The $version version of this script cannot recognize your system type. -Please download the most up to date version of the config scripts: +This script, last modified $timestamp, has failed to recognize +the operating system you are using. It is advised that you +download the most up to date version of the config scripts from ftp://ftp.gnu.org/pub/gnu/config/ @@ -1246,7 +1414,7 @@ send the following data and any information you think might be pertinent to <config-patches@gnu.org> in order to provide the needed information to handle your system. -config.guess version = $version +config.guess timestamp = $timestamp uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` @@ -1273,7 +1441,7 @@ exit 1 # Local variables: # eval: (add-hook 'write-file-hooks 'time-stamp) -# time-stamp-start: "version='" +# time-stamp-start: "timestamp='" # time-stamp-format: "%:y-%02m-%02d" # time-stamp-end: "'" # End: diff --git a/kerberosV/src/doc/heimdal.texi b/kerberosV/src/doc/heimdal.texi index 14b8482147b..c42da655066 100644 --- a/kerberosV/src/doc/heimdal.texi +++ b/kerberosV/src/doc/heimdal.texi @@ -15,7 +15,7 @@ @c %**end of header @c not yet @include version.texi -@set UPDATED $KTH: 2001/02/24 05:09:24 $ +@set UPDATED $Date: 2004/10/29 16:20:29 $ @set EDITION 0.1 @set VERSION 0.3a diff --git a/kerberosV/src/doc/setup.texi b/kerberosV/src/doc/setup.texi index f6e1a9b6d78..a313c3287c9 100644 --- a/kerberosV/src/doc/setup.texi +++ b/kerberosV/src/doc/setup.texi @@ -1,4 +1,4 @@ -@c $KTH: setup.texi,v 1.27 2003/03/30 21:43:00 lha Exp $ +@c $KTH: setup.texi,v 1.27.2.2 2003/10/21 21:37:56 lha Exp $ @node Setting up a realm, Things in search for a better place, Building and Installing, Top @@ -15,6 +15,9 @@ * Slave Servers:: * Incremental propagation:: * Salting:: +* Cross realm:: +* Transit policy:: +* Setting up DNS:: @end menu A @@ -62,12 +65,12 @@ In this manual, names of sections and bindings will be given as strings separated by slashes (@samp{/}). The @samp{other-var} variable will thus be @samp{section1/a-subsection/other-var}. -For in-depth information about the contents of the config file, refer to +For in-depth information about the contents of the configuration file, refer to the @file{krb5.conf} manual page. Some of the more important sections are briefly described here. The @samp{libdefaults} section contains a list of library configuration -parameters, such as the default realm and the timeout for kdc +parameters, such as the default realm and the timeout for KDC responses. The @samp{realms} section contains information about specific realms, such as where they hide their KDC. This section serves the same purpose as the Kerberos 4 @file{krb.conf} file, but can contain more @@ -75,7 +78,7 @@ information. Finally the @samp{domain_realm} section contains a list of mappings from domains to realms, equivalent to the Kerberos 4 @file{krb.realms} file. -To continue with the realm setup, you will have to create a config file, +To continue with the realm setup, you will have to create a configuration file, with contents similar to the following. @example @@ -83,7 +86,8 @@ with contents similar to the following. default_realm = MY.REALM [realms] MY.REALM = @{ - kdc = my.kdc + kdc = my.kdc my.slave.kdc + kdc = my.third.kdc @} [domain_realm] .my.domain = MY.REALM @@ -92,14 +96,19 @@ with contents similar to the following. If you use a realm name equal to your domain name, you can omit the @samp{libdefaults}, and @samp{domain_realm}, sections. If you have a -SRV-record for your realm, or your kerberos server has CNAME called +SRV-record for your realm, or your Kerberos server has CNAME called @samp{kerberos.my.realm}, you can omit the @samp{realms} section too. @node Creating the database, keytabs, Configuration file, Setting up a realm @section Creating the database -The database library will look for the database in @file{/var/heimdal}, -so you should probably create that directory. +The database library will look for the database in the directory +@file{/var/heimdal}, so you should probably create that directory. +Make sure the directory have restrictive permissions. + +@example +# mkdir /var/heimdal +@end example The keys of all the principals are stored in the database. If you choose to, these can be encrypted with a master key. You do not have to @@ -209,7 +218,7 @@ For testing purposes, you can start it manually by running: # /usr/libexec/kadmind & @end smallexample -Access to the admin server is controlled by an acl-file, (default +Access to the administration server is controlled by an acl-file, (default @file{/var/heimdal/kadmind.acl}.) The lines in the access file, has the following syntax: @smallexample @@ -234,7 +243,7 @@ The patters are of the same type as those used in shell globbing, see In the example below @samp{lha/admin} can change every principal in the database. @samp{jimmy/admin} can only modify principals that belong to the realm @samp{E.KTH.SE}. @samp{mille/admin} is working at the -helpdesk, so he should only be able to change the passwords for single +help desk, so he should only be able to change the passwords for single component principals (ordinary users). He will not be able to change any @samp{/admin} principal. @@ -310,8 +319,9 @@ to the slaves, running @pindex hpropd @code{hpropd} processes. -Every slave needs a keytab with a principal, -@samp{hprop/@var{hostname}}. Add that with the +Every slave needs a database directory, the master key (if it was used +for the database) and a keytab with the principal +@samp{hprop/@var{hostname}}. Add the principal with the @pindex ktutil @code{ktutil} command and start @pindex hpropd @@ -319,6 +329,7 @@ Every slave needs a keytab with a principal, @example slave# ktutil get -p foo/admin hprop/`hostname` +slave# mkdir /var/heimdal slave# hpropd @end example @@ -401,7 +412,7 @@ master# /usr/heimdal/libexec/ipropd-master & slave# /usr/heimdal/libexec/ipropd-slave master & @end example -@node Salting, , Incremental propagation, Setting up a realm +@node Salting, Cross realm, Incremental propagation, Setting up a realm @section Salting @cindex Salting @@ -430,7 +441,7 @@ The syntax of @code{[kadmin]default_keys} is @samp{[etype:]salt-type[:salt-string]}. @samp{etype} is the encryption type (des, des3, arcfour), @code{salt-type} is the type of salt (pw-salt or afs3-salt), and the salt-string is the string that will be used as -salt (remember that if the salt is appened/prepended, the empty salt "" +salt (remember that if the salt is appended/prepended, the empty salt "" is the same thing as no salt at all). Common types of salting includes @@ -452,3 +463,156 @@ string (same as no salt). the cell appended to the password. @end itemize + +@node Cross realm, Transit policy , Salting, Setting up a realm +@section Cross realm +@cindex Cross realm + +Suppose you are residing in the realm @samp{MY.REALM}, how do you +authenticate to a server in @samp{OTHER.REALM}? Having valid tickets in +@samp{MY.REALM} allows you to communicate with kerberised services in that +realm. However, the computer in the other realm does not have a secret +key shared with the Kerberos server in your realm. + +It is possible to add a share keys between two realms that trust each +other. When a client program, such as @code{telnet} or @code{ssh}, +finds that the other computer is in a different realm, it will try to +get a ticket granting ticket for that other realm, but from the local +Kerberos server. With that ticket granting ticket, it will then obtain +service tickets from the Kerberos server in the other realm. + +For a two way trust between @samp{MY.REALM} and @samp{OTHER.REALM} +add the following principals to each realm. The principals should be +@samp{krbtgt/OTHER.REALM@@MY.REALM} and +@samp{krbtgt/MY.REALM@@OTHER.REALM} in @samp{MY.REALM}, and +@samp{krbtgt/MY.REALM@@OTHER.REALM} and +@samp{krbtgt/OTHER.REALM@@MY.REALM}in @samp{OTHER.REALM}. + +In Kerberos 5 the trust can be one configured to be one way. So that +users from @samp{MY.REALM} can authenticate to services in +@samp{OTHER.REALM}, but not the opposite. In the example above, the +@samp{krbtgt/MY.REALM@@OTHER.REALM} then should be removed. + +The two principals must have the same key, key version number, and the +same set of encryption types. Remember to transfer the two keys in a +safe manner. + +@example +@cartouche +vr$ klist +Credentials cache: FILE:/tmp/krb5cc_913.console + Principal: lha@@E.KTH.SE + + Issued Expires Principal +May 3 13:55:52 May 3 23:55:54 krbtgt/E.KTH.SE@@E.KTH.SE + +vr$ telnet -l lha hummel.it.su.se +Trying 2001:6b0:5:1095:250:fcff:fe24:dbf... +Connected to hummel.it.su.se. +Escape character is '^]'. +Waiting for encryption to be negotiated... +[ Trying mutual KERBEROS5 (host/hummel.it.su.se@@SU.SE)... ] +[ Kerberos V5 accepts you as ``lha@@E.KTH.SE'' ] +Encryption negotiated. +Last login: Sat May 3 14:11:47 from vr.l.nxs.se +hummel$ exit + +vr$ klist +Credentials cache: FILE:/tmp/krb5cc_913.console + Principal: lha@@E.KTH.SE + + Issued Expires Principal +May 3 13:55:52 May 3 23:55:54 krbtgt/E.KTH.SE@@E.KTH.SE +May 3 13:55:56 May 3 23:55:54 krbtgt/SU.SE@@E.KTH.SE +May 3 14:10:54 May 3 23:55:54 host/hummel.it.su.se@@SU.SE + +@end cartouche +@end example + +@node Transit policy, Setting up DNS , Cross realm, Setting up a realm +@section Transit policy +@cindex Transit policy + +If you want to use cross realm authentication through an intermediate +realm it must be explicitly allowed by either the KDCs or the server +receiving the request. This is done in @file{krb5.conf} in the +@code{[capaths]} section. + +When the ticket transits through a realm to another realm, the +destination realm adds its peer to the "transited-realms" field in the +ticket. The field is unordered, this is since there is no way to know if +know if one of the transited-realms changed the order of the list. + +The syntax for @code{[capaths]} section: + +@example +@cartouche +[capaths] + CLIENT-REALM = @{ + SERVER-REALM = PERMITTED-CROSS-REALMS ... + @} +@end cartouche +@end example + +The realm @code{STACKEN.KTH.SE} allows clients from @code{SU.SE} and +@code{DSV.SU.SE} to cross in. Since @code{STACKEN.KTH.SE} only have +direct cross realm with @code{KTH.SE}, and @code{DSV.SU.SE} only have direct cross +realm with @code{SU.SE} they need to use both @code{SU.SE} and +@code{KTH.SE} as transit realms. + +@example +@cartouche +[capaths] + SU.SE = @{ + STACKEN.KTH.SE = KTH.SE + @} + DSV.SU.SE = @{ + STACKEN.KTH.SE = SU.SE KTH.SE + @} + +@end cartouche +@end example + +@c To test the cross realm configuration, use: +@c kmumble transit-check client server transit-realms ... + +@node Setting up DNS, , Transit policy, Setting up a realm +@section Setting up DNS +@cindex Setting up DNS + +If there is information about where to find the KDC or kadmind for a +realm in the @file{krb5.conf} for a realm, that information will be +preferred and DNS will not be queried. + +Heimdal will try to use DNS to find the KDCs for a realm. First it +will try to find @code{SRV} resource record (RR) for the realm. If no +SRV RRs are found, it will fall back to looking for a @code{A} RR for +a machine named kerberos.REALM, and then kerberos-1.REALM, etc + +Adding this information to DNS makes the client have less +configuration (in the common case, no configuration) and allows the +system administrator to change the number of KDCs and on what machines +they are running without caring about clients. + +The backside of using DNS that the client might be fooled to use the +wrong server if someone fakes DNS replies/data, but storing the IP +addresses of the KDC on all the clients makes it very hard to change +the infrastructure. + +Example of the configuration for the realm @code{EXAMPLE.COM}, + +@example + +$ORIGIN example.com. +_kerberos._tcp SRV 10 1 88 kerberos.example.com. +_kerberos._udp SRV 10 1 88 kerberos.example.com. +_kerberos._tcp SRV 10 1 88 kerberos-1.example.com. +_kerberos._udp SRV 10 1 88 kerberos-1.example.com. +_kpasswd._udp SRV 10 1 464 kerberos.example.com. +_kerberos-adm._tcp SRV 10 1 749 kerberos.example.com. + +@end example + +More information about DNS SRV resource records can be found in +RFC-2782 (A DNS RR for specifying the location of services (DNS SRV)). + diff --git a/kerberosV/src/kadmin/kadmind.c b/kerberosV/src/kadmin/kadmind.c index 34f6b73945d..12141093cc9 100644 --- a/kerberosV/src/kadmin/kadmind.c +++ b/kerberosV/src/kadmin/kadmind.c @@ -33,7 +33,7 @@ #include "kadmin_locl.h" -RCSID("$KTH: kadmind.c,v 1.28 2002/10/21 13:21:24 joda Exp $"); +RCSID("$KTH: kadmind.c,v 1.28.2.1 2004/04/29 12:30:32 lha Exp $"); static char *check_library = NULL; static char *check_function = NULL; @@ -46,7 +46,7 @@ static int debug_flag; static char *port_str; char *realm; #ifdef KRB4 -int do_kerberos4 = 1; +int do_kerberos4 = 0; #endif static struct getargs args[] = { @@ -75,7 +75,7 @@ static struct getargs args[] = { "enable debugging" }, #ifdef KRB4 - { "kerberos4", 0, arg_negative_flag, &do_kerberos4, + { "kerberos4", 0, arg_flag, &do_kerberos4, "don't respond to kerberos 4 requests" }, #endif diff --git a/kerberosV/src/kadmin/version4.c b/kerberosV/src/kadmin/version4.c index 5457c279fe8..cc62a9ca6b4 100644 --- a/kerberosV/src/kadmin/version4.c +++ b/kerberosV/src/kadmin/version4.c @@ -41,7 +41,7 @@ #include <krb_err.h> #include <kadm_err.h> -RCSID("$KTH: version4.c,v 1.29 2002/10/29 10:33:23 joda Exp $"); +RCSID("$KTH: version4.c,v 1.29.2.1 2004/04/29 12:29:23 lha Exp $"); #define KADM_NO_OPCODE -1 #define KADM_NO_ENCRYPT -2 @@ -965,6 +965,8 @@ handle_v4(krb5_context context, if(term_flag) exit(0); if(first) { + if (len < 2) + krb5_errx(context, 1, "received too short len (%d < 2)", len); /* first time around, we have already read len, and two bytes of the version string */ krb5_data_alloc(&message, len); diff --git a/kerberosV/src/kdc/config.c b/kerberosV/src/kdc/config.c index 0e17b6e249d..a4f2850bef8 100644 --- a/kerberosV/src/kdc/config.c +++ b/kerberosV/src/kdc/config.c @@ -35,7 +35,7 @@ #include <getarg.h> #include <parse_bytes.h> -RCSID("$KTH: config.c,v 1.46 2003/03/18 00:22:23 lha Exp $"); +RCSID("$KTH: config.c,v 1.46.2.2 2003/10/27 11:06:52 joda Exp $"); static const char *config_file; /* location of kdc config file */ diff --git a/kerberosV/src/kdc/kaserver.c b/kerberosV/src/kdc/kaserver.c index 7cb9cdc0670..acbc940a3b5 100644 --- a/kerberosV/src/kdc/kaserver.c +++ b/kerberosV/src/kdc/kaserver.c @@ -33,7 +33,7 @@ #include "kdc_locl.h" -RCSID("$KTH: kaserver.c,v 1.21 2002/10/21 12:59:41 joda Exp $"); +RCSID("$KTH: kaserver.c,v 1.21.2.1 2003/10/06 21:02:35 lha Exp $"); #include <rx.h> @@ -403,6 +403,10 @@ do_authenticate (struct rx_header *hdr, unparse_auth_args (sp, &name, &instance, &start_time, &end_time, &request, &max_seq_len); + if (request.length < 8) { + make_error_reply (hdr, KABADREQUEST, reply); + goto out; + } snprintf (client_name, sizeof(client_name), "%s.%s@%s", name, instance, v4_realm); @@ -601,6 +605,11 @@ do_getticket (struct rx_header *hdr, unparse_getticket_args (sp, &kvno, &auth_domain, &aticket, &name, &instance, ×, &max_seq_len); + if (times.length < 8) { + make_error_reply (hdr, KABADREQUEST, reply); + goto out; + + } snprintf (server_name, sizeof(server_name), "%s.%s@%s", name, instance, v4_realm); diff --git a/kerberosV/src/kdc/kdc.8 b/kerberosV/src/kdc/kdc.8 index d7b9195063d..c48acce2cf5 100644 --- a/kerberosV/src/kdc/kdc.8 +++ b/kerberosV/src/kdc/kdc.8 @@ -29,9 +29,9 @@ .\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF .\" SUCH DAMAGE. .\" -.\" $KTH: kdc.8,v 1.23 2003/04/06 17:48:40 lha Exp $ +.\" $KTH: kdc.8,v 1.23.2.1 2003/10/21 20:06:01 lha Exp $ .\" -.Dd October 22, 2003 +.Dd October 21, 2003 .Dt KDC 8 .Os HEIMDAL .Sh NAME diff --git a/kerberosV/src/kdc/kdc_locl.h b/kerberosV/src/kdc/kdc_locl.h index 29b5ae16702..1c97fac3e8e 100644 --- a/kerberosV/src/kdc/kdc_locl.h +++ b/kerberosV/src/kdc/kdc_locl.h @@ -32,7 +32,7 @@ */ /* - * $KTH: kdc_locl.h,v 1.58 2003/03/18 00:23:06 lha Exp $ + * $KTH: kdc_locl.h,v 1.58.2.2 2003/10/27 11:07:16 joda Exp $ */ #ifndef __KDC_LOCL_H__ diff --git a/kerberosV/src/kdc/kerberos4.c b/kerberosV/src/kdc/kerberos4.c index c474ec689cc..bf6e2eb7373 100644 --- a/kerberosV/src/kdc/kerberos4.c +++ b/kerberosV/src/kdc/kerberos4.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2003 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2004 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,7 +33,7 @@ #include "kdc_locl.h" -RCSID("$KTH: kerberos4.c,v 1.45 2003/03/17 05:37:55 assar Exp $"); +RCSID("$KTH: kerberos4.c,v 1.45.2.1 2004/03/30 10:29:27 lha Exp $"); #ifdef KRB4 @@ -133,7 +133,7 @@ do_version4(unsigned char *buf, char *name = NULL, *inst = NULL, *realm = NULL; char *sname = NULL, *sinst = NULL; int32_t req_time; - time_t max_life; + time_t max_life, max_end, actual_end, issue_time; u_int8_t life; char client_name[256]; char server_name[256]; @@ -432,30 +432,36 @@ do_version4(unsigned char *buf, goto out2; } - max_life = krb_life_to_time(ad.time_sec, ad.life); - max_life = min(max_life, krb_life_to_time(kdc_time, life)); - life = min(life, krb_time_to_life(kdc_time, max_life)); - max_life = krb_life_to_time(0, life); -#if 0 - if(client->max_life) - max_life = min(max_life, *client->max_life); -#endif - if(server->max_life) - max_life = min(max_life, *server->max_life); + max_end = krb_life_to_time(ad.time_sec, ad.life); + max_end = min(max_end, krb_life_to_time(kdc_time, life)); + life = min(life, krb_time_to_life(kdc_time, max_end)); + issue_time = kdc_time; + actual_end = krb_life_to_time(issue_time, life); + while (actual_end > max_end && life > 1) { + /* move them into the next earlier lifetime bracket */ + life--; + actual_end = krb_life_to_time(issue_time, life); + } + if (actual_end > max_end) { + /* if life <= 1 and it's still too long, backdate the ticket */ + issue_time -= actual_end - max_end; + } + { KTEXT_ST cipher, ticket; KTEXT r; des_cblock session; des_new_random_key((unsigned char *)&session); krb_create_ticket(&ticket, 0, ad.pname, ad.pinst, ad.prealm, - addr->sin_addr.s_addr, &session, life, kdc_time, + addr->sin_addr.s_addr, &session, life, + issue_time, sname, sinst, skey->key.keyvalue.data); create_ciph(&cipher, session, sname, sinst, v4_realm, life, server->kvno % 256, &ticket, - kdc_time, &ad.session); - + issue_time, &ad.session); + memset(&session, 0, sizeof(session)); memset(ad.session, 0, sizeof(ad.session)); diff --git a/kerberosV/src/kdc/kerberos5.c b/kerberosV/src/kdc/kerberos5.c index 36bcdadbc52..de5478ec542 100644 --- a/kerberosV/src/kdc/kerberos5.c +++ b/kerberosV/src/kdc/kerberos5.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997-2002 Kungliga Tekniska Högskolan + * Copyright (c) 1997-2003 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,7 +33,7 @@ #include "kdc_locl.h" -RCSID("$KTH: kerberos5.c,v 1.145 2003/04/15 11:07:39 lha Exp $"); +RCSID("$KTH: kerberos5.c,v 1.145.2.4 2004/08/13 19:28:26 lha Exp $"); #define MAX_TIME ((time_t)((1U << 31) - 1)) @@ -331,6 +331,9 @@ get_pa_etype_info(METHOD_DATA *md, hdb_entry *client, return ENOMEM; for(j = 0; j < etypes_len; j++) { + for (i = 0; i < n; i++) + if (pa.val[i].etype == etypes[j]) + goto skip1; for(i = 0; i < client->keys.len; i++) { if(client->keys.val[i].key.keytype == etypes[j]) if((ret = make_etype_info_entry(&pa.val[n++], @@ -339,18 +342,19 @@ get_pa_etype_info(METHOD_DATA *md, hdb_entry *client, return ret; } } + skip1:; } for(i = 0; i < client->keys.len; i++) { for(j = 0; j < etypes_len; j++) { if(client->keys.val[i].key.keytype == etypes[j]) - goto skip; + goto skip2; } if((ret = make_etype_info_entry(&pa.val[n++], &client->keys.val[i])) != 0) { free_ETYPE_INFO(&pa); return ret; } - skip:; + skip2:; } if(n != pa.len) { diff --git a/kerberosV/src/kuser/kinit.c b/kerberosV/src/kuser/kinit.c index 351b12bbb0b..e3deae7f65c 100644 --- a/kerberosV/src/kuser/kinit.c +++ b/kerberosV/src/kuser/kinit.c @@ -32,7 +32,7 @@ */ #include "kuser_locl.h" -RCSID("$KTH: kinit.c,v 1.90.4.1 2003/05/08 18:58:37 lha Exp $"); +RCSID("$KTH: kinit.c,v 1.90.4.5 2004/06/21 08:17:06 lha Exp $"); int forwardable_flag = -1; int proxiable_flag = -1; @@ -290,10 +290,13 @@ do_524init(krb5_context context, krb5_ccache ccache, krb5_cc_get_principal(context, ccache, &client); memset(&in_creds, 0, sizeof(in_creds)); ret = get_server(context, client, server, &in_creds.server); - krb5_free_principal(context, client); - if(ret) + if(ret) { + krb5_free_principal(context, client); return ret; + } + in_creds.client = client; ret = krb5_get_credentials(context, 0, ccache, &in_creds, &real_creds); + krb5_free_principal(context, client); krb5_free_principal(context, in_creds.server); if(ret) return ret; @@ -425,15 +428,15 @@ get_new_tickets(krb5_context context, krb5_get_init_creds_opt_set_address_list (&opt, &no_addrs); } + if (renew_life == NULL && renewable_flag) + renew_life = "1 month"; if(renew_life) { renew = parse_time (renew_life, "s"); if (renew < 0) errx (1, "unparsable time: %s", renew_life); krb5_get_init_creds_opt_set_renew_life (&opt, renew); - } else if (renewable_flag == 1) - krb5_get_init_creds_opt_set_renew_life (&opt, 1 << 30); - + } if(ticket_life != 0) krb5_get_init_creds_opt_set_tkt_life (&opt, ticket_life); @@ -622,8 +625,6 @@ main (int argc, char **argv) if((fd = mkstemp(s)) >= 0) { close(fd); setenv("KRBTKFILE", s, 1); - if (k_hasafs ()) - k_setpag(); } } #endif @@ -633,6 +634,9 @@ main (int argc, char **argv) if (ret) krb5_err (context, 1, ret, "resolving credentials cache"); + if (argc > 1 && k_hasafs ()) + k_setpag(); + if (lifetime) { int tmp = parse_time (lifetime, "s"); if (tmp < 0) @@ -711,9 +715,11 @@ main (int argc, char **argv) #endif if(k_hasafs()) k_unlog(); - } else + } else { krb5_cc_close (context, ccache); + ret = 0; + } krb5_free_principal(context, principal); krb5_free_context (context); - return 0; + return ret; } diff --git a/kerberosV/src/kuser/klist.c b/kerberosV/src/kuser/klist.c index 172c66aa46b..bc6a5356bb2 100644 --- a/kerberosV/src/kuser/klist.c +++ b/kerberosV/src/kuser/klist.c @@ -34,7 +34,7 @@ #include "kuser_locl.h" #include "rtbl.h" -RCSID("$KTH: klist.c,v 1.68.2.1 2003/05/08 18:59:56 lha Exp $"); +RCSID("$KTH: klist.c,v 1.68.2.2 2003/10/13 15:13:39 joda Exp $"); static char* printable_time(time_t t) @@ -273,10 +273,10 @@ print_tickets (krb5_context context, rtbl_set_prefix(ct, " "); rtbl_set_column_prefix(ct, COL_ISSUED, ""); } - while (krb5_cc_next_cred (context, - ccache, - &cursor, - &creds) == 0) { + while ((ret = krb5_cc_next_cred (context, + ccache, + &cursor, + &creds)) == 0) { if(do_verbose){ print_cred_verbose(context, &creds); }else{ @@ -284,6 +284,8 @@ print_tickets (krb5_context context, } krb5_free_creds_contents (context, &creds); } + if(ret != KRB5_CC_END) + krb5_err(context, 1, ret, "krb5_cc_get_next"); ret = krb5_cc_end_seq_get (context, ccache, &cursor); if (ret) krb5_err (context, 1, ret, "krb5_cc_end_seq_get"); diff --git a/kerberosV/src/lib/hdb/hdb_locl.h b/kerberosV/src/lib/hdb/hdb_locl.h index 920ff16b6b2..1d9976615e3 100644 --- a/kerberosV/src/lib/hdb/hdb_locl.h +++ b/kerberosV/src/lib/hdb/hdb_locl.h @@ -31,7 +31,7 @@ * SUCH DAMAGE. */ -/* $KTH: hdb_locl.h,v 1.18 2002/09/10 20:03:48 joda Exp $ */ +/* $KTH: hdb_locl.h,v 1.18.4.1 2003/09/10 22:04:39 lha Exp $ */ #ifndef __HDB_LOCL_H__ #define __HDB_LOCL_H__ @@ -54,6 +54,9 @@ #ifdef HAVE_SYS_FILE_H #include <sys/file.h> #endif +#ifdef HAVE_LIMITS_H +#include <limits.h> +#endif #include <roken.h> #include "crypto-headers.h" diff --git a/kerberosV/src/lib/kadm5/ipropd_slave.c b/kerberosV/src/lib/kadm5/ipropd_slave.c index b13ae178d88..f1c0c9f8031 100644 --- a/kerberosV/src/lib/kadm5/ipropd_slave.c +++ b/kerberosV/src/lib/kadm5/ipropd_slave.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2002 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2003 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -34,7 +34,7 @@ #include "iprop.h" #include <util.h> -RCSID("$KTH: ipropd_slave.c,v 1.27 2002/10/21 15:51:44 joda Exp $"); +RCSID("$KTH: ipropd_slave.c,v 1.27.2.1 2003/08/15 16:45:15 lha Exp $"); static krb5_log_facility *log_facility; @@ -302,12 +302,14 @@ receive_everything (krb5_context context, int fd, krb5_data_free (&data); - ret = mydb->close (context, mydb); - if (ret) - krb5_err (context, 1, ret, "db->close"); ret = mydb->rename (context, mydb, server_context->db->name); if (ret) krb5_err (context, 1, ret, "db->rename"); + + ret = mydb->close (context, mydb); + if (ret) + krb5_err (context, 1, ret, "db->close"); + ret = mydb->destroy (context, mydb); if (ret) krb5_err (context, 1, ret, "db->destroy"); diff --git a/kerberosV/src/lib/kafs/afssys.c b/kerberosV/src/lib/kafs/afssys.c index 8ab36d8a836..dda9af7c0ae 100644 --- a/kerberosV/src/lib/kafs/afssys.c +++ b/kerberosV/src/lib/kafs/afssys.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1995 - 2000, 2002 Kungliga Tekniska Högskolan + * Copyright (c) 1995 - 2000, 2002, 2004 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,7 +33,17 @@ #include "kafs_locl.h" -RCSID("$KTH: afssys.c,v 1.69 2003/03/18 04:18:45 lha Exp $"); +RCSID("$KTH: afssys.c,v 1.69.2.2 2004/06/22 14:29:48 lha Exp $"); + +struct procdata { + unsigned long param4; + unsigned long param3; + unsigned long param2; + unsigned long param1; + unsigned long syscall; +}; +#define VIOC_SYSCALL _IOW('C', 1, void *) + int _kafs_debug; /* this should be done in a better way */ @@ -42,10 +52,12 @@ int _kafs_debug; /* this should be done in a better way */ #define MULTIPLE_ENTRY_POINT 2 #define SINGLE_ENTRY_POINT2 3 #define SINGLE_ENTRY_POINT3 4 -#define AIX_ENTRY_POINTS 5 -#define UNKNOWN_ENTRY_POINT 6 +#define LINUX_PROC_POINT 5 +#define AIX_ENTRY_POINTS 6 +#define UNKNOWN_ENTRY_POINT 7 static int afs_entry_point = UNKNOWN_ENTRY_POINT; static int afs_syscalls[2]; +static char *afs_procpath; /* Magic to get AIX syscalls to work */ #ifdef _AIX @@ -132,6 +144,37 @@ map_syscall_name_to_number (const char *str, int *res) return -1; } +static int +try_proc(const char *path) +{ + int fd; + fd = open(path, O_RDWR); + if (fd < 0) + return 1; + close(fd); + afs_procpath = strdup(path); + if (afs_procpath == NULL) + return 1; + afs_entry_point = LINUX_PROC_POINT; + return 0; +} + +static int +do_proc(struct procdata *data) +{ + int fd, ret, saved_errno; + fd = open(afs_procpath, O_RDWR); + if (fd < 0) { + errno = EINVAL; + return -1; + } + ret = ioctl(fd, VIOC_SYSCALL, data); + saved_errno = errno; + close(fd); + errno = saved_errno; + return ret; +} + int k_pioctl(char *a_path, int o_opcode, @@ -152,12 +195,19 @@ k_pioctl(char *a_path, return syscall(afs_syscalls[0], a_path, o_opcode, a_paramsP, a_followSymlinks); #endif + case LINUX_PROC_POINT: { + struct procdata data = { 0, 0, 0, 0, AFSCALL_PIOCTL }; + data.param1 = (unsigned long)a_path; + data.param2 = (unsigned long)o_opcode; + data.param3 = (unsigned long)a_paramsP; + data.param4 = (unsigned long)a_followSymlinks; + return do_proc(&data); + } #ifdef _AIX case AIX_ENTRY_POINTS: return Pioctl(a_path, o_opcode, a_paramsP, a_followSymlinks); #endif - } - + } errno = ENOSYS; #ifdef SIGSYS kill(getpid(), SIGSYS); /* You lose! */ @@ -200,6 +250,10 @@ k_setpag(void) case MULTIPLE_ENTRY_POINT: return syscall(afs_syscalls[1]); #endif + case LINUX_PROC_POINT: { + struct procdata data = { 0, 0, 0, 0, AFSCALL_SETPAG }; + return do_proc(&data); + } #ifdef _AIX case AIX_ENTRY_POINTS: return Setpag(); @@ -388,6 +442,13 @@ k_hasafs(void) goto done; #endif + if (try_proc("/proc/fs/openafs/afs_ioctl") == 0) + goto done; + if (try_proc("/proc/fs/nnpfs/afs_ioctl") == 0) + goto done; + if (env && try_proc(env) == 0) + goto done; + done: #ifdef SIGSYS signal(SIGSYS, saved_func); diff --git a/kerberosV/src/lib/krb5/config_file.c b/kerberosV/src/lib/krb5/config_file.c index 5c53ab761fe..25369df3c58 100644 --- a/kerberosV/src/lib/krb5/config_file.c +++ b/kerberosV/src/lib/krb5/config_file.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2002 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2003 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -32,7 +32,7 @@ */ #include "krb5_locl.h" -RCSID("$KTH: config_file.c,v 1.46 2002/09/10 19:04:55 joda Exp $"); +RCSID("$KTH: config_file.c,v 1.46.4.2 2003/10/13 13:46:10 lha Exp $"); #ifndef HAVE_NETINFO @@ -113,12 +113,12 @@ parse_section(char *p, krb5_config_section **s, krb5_config_section **parent, * Store the error message in `error_message'. */ -static int +static krb5_error_code parse_list(FILE *f, unsigned *lineno, krb5_config_binding **parent, const char **error_message) { char buf[BUFSIZ]; - int ret; + krb5_error_code ret; krb5_config_binding *b = NULL; unsigned beg_lineno = *lineno; @@ -152,14 +152,14 @@ parse_list(FILE *f, unsigned *lineno, krb5_config_binding **parent, * */ -static int +static krb5_error_code parse_binding(FILE *f, unsigned *lineno, char *p, krb5_config_binding **b, krb5_config_binding **parent, const char **error_message) { krb5_config_binding *tmp; char *p1, *p2; - int ret = 0; + krb5_error_code ret = 0; p1 = p; while (*p && *p != '=' && !isspace((unsigned char)*p)) @@ -250,6 +250,11 @@ krb5_config_parse_file_debug (const char *fname, ret = EINVAL; /* XXX */ goto out; } else if(*p != '\0') { + if (s == NULL) { + *error_message = "binding before section"; + ret = EINVAL; + goto out; + } ret = parse_binding(f, lineno, p, &b, &s->u.list, error_message); if (ret) goto out; diff --git a/kerberosV/src/lib/krb5/context.c b/kerberosV/src/lib/krb5/context.c index 8f34fa58d6b..7ab49ff1f2c 100644 --- a/kerberosV/src/lib/krb5/context.c +++ b/kerberosV/src/lib/krb5/context.c @@ -34,7 +34,7 @@ #include "krb5_locl.h" #include <com_err.h> -RCSID("$KTH: context.c,v 1.83 2003/03/10 00:24:13 lha Exp $"); +RCSID("$KTH: context.c,v 1.83.2.1 2004/08/20 15:30:24 lha Exp $"); #define INIT_FIELD(C, T, E, D, F) \ (C)->E = krb5_config_get_ ## T ## _default ((C), NULL, (D), \ @@ -415,6 +415,8 @@ krb5_get_err_text(krb5_context context, krb5_error_code code) p = com_right(context->et_list, code); if(p == NULL) p = strerror(code); + if (p == NULL) + p = "Unknown error"; return p; } diff --git a/kerberosV/src/lib/krb5/crypto.c b/kerberosV/src/lib/krb5/crypto.c index 21f26ff8163..78ded9c0a88 100644 --- a/kerberosV/src/lib/krb5/crypto.c +++ b/kerberosV/src/lib/krb5/crypto.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2003 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2004 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -32,7 +32,7 @@ */ #include "krb5_locl.h" -RCSID("$KTH: crypto.c,v 1.73 2003/04/01 16:51:54 lha Exp $"); +RCSID("$KTH: crypto.c,v 1.73.2.4 2004/03/06 16:38:00 lha Exp $"); #undef CRYPTO_DEBUG #ifdef CRYPTO_DEBUG @@ -139,14 +139,15 @@ static krb5_error_code derive_key(krb5_context context, struct key_data *key, const void *constant, size_t len); -static void hmac(krb5_context context, - struct checksum_type *cm, - const void *data, - size_t len, - unsigned usage, - struct key_data *keyblock, - Checksum *result); +static krb5_error_code hmac(krb5_context context, + struct checksum_type *cm, + const void *data, + size_t len, + unsigned usage, + struct key_data *keyblock, + Checksum *result); static void free_key_data(krb5_context context, struct key_data *key); +static krb5_error_code usage2arcfour (krb5_context, int *); /************************************************************ * * @@ -594,12 +595,16 @@ krb5_PKCS5_PBKDF2(krb5_context context, krb5_cksumtype cktype, _krb5_put_int(data + datalen - 4, keypart, 4); - hmac(context, c, data, datalen, 0, &ksign, &result); + ret = hmac(context, c, data, datalen, 0, &ksign, &result); + if (ret) + krb5_abortx(context, "hmac failed"); memcpy(p, result.checksum.data, len); memcpy(tmpcksum, result.checksum.data, result.checksum.length); for (i = 0; i < iter; i++) { - hmac(context, c, tmpcksum, result.checksum.length, - 0, &ksign, &result); + ret = hmac(context, c, tmpcksum, result.checksum.length, + 0, &ksign, &result); + if (ret) + krb5_abortx(context, "hmac failed"); memcpy(tmpcksum, result.checksum.data, result.checksum.length); for (j = 0; j < len; j++) p[j] ^= tmpcksum[j]; @@ -1385,7 +1390,7 @@ SHA1_checksum(krb5_context context, } /* HMAC according to RFC2104 */ -static void +static krb5_error_code hmac(krb5_context context, struct checksum_type *cm, const void *data, @@ -1399,6 +1404,17 @@ hmac(krb5_context context, size_t key_len; int i; + ipad = malloc(cm->blocksize + len); + if (ipad == NULL) + return ENOMEM; + opad = malloc(cm->blocksize + cm->checksumsize); + if (opad == NULL) { + free(ipad); + return ENOMEM; + } + memset(ipad, 0x36, cm->blocksize); + memset(opad, 0x5c, cm->blocksize); + if(keyblock->key->keyvalue.length > cm->blocksize){ (*cm->checksum)(context, keyblock, @@ -1412,10 +1428,6 @@ hmac(krb5_context context, key = keyblock->key->keyvalue.data; key_len = keyblock->key->keyvalue.length; } - ipad = malloc(cm->blocksize + len); - opad = malloc(cm->blocksize + cm->checksumsize); - memset(ipad, 0x36, cm->blocksize); - memset(opad, 0x5c, cm->blocksize); for(i = 0; i < key_len; i++){ ipad[i] ^= key[i]; opad[i] ^= key[i]; @@ -1431,8 +1443,40 @@ hmac(krb5_context context, free(ipad); memset(opad, 0, cm->blocksize + cm->checksumsize); free(opad); + + return 0; } +krb5_error_code +krb5_hmac(krb5_context context, + krb5_cksumtype cktype, + const void *data, + size_t len, + unsigned usage, + krb5_keyblock *key, + Checksum *result) +{ + struct checksum_type *c = _find_checksum(cktype); + struct key_data kd; + krb5_error_code ret; + + if (c == NULL) { + krb5_set_error_string (context, "checksum type %d not supported", + cktype); + return KRB5_PROG_SUMTYPE_NOSUPP; + } + + kd.key = key; + kd.schedule = NULL; + + ret = hmac(context, c, data, len, usage, &kd, result); + + if (kd.schedule) + krb5_free_data(context, kd.schedule); + + return ret; + } + static void SP_HMAC_SHA1_checksum(krb5_context context, struct key_data *key, @@ -1444,11 +1488,14 @@ SP_HMAC_SHA1_checksum(krb5_context context, struct checksum_type *c = _find_checksum(CKSUMTYPE_SHA1); Checksum res; char sha1_data[20]; + krb5_error_code ret; res.checksum.data = sha1_data; res.checksum.length = sizeof(sha1_data); - hmac(context, c, data, len, usage, key, &res); + ret = hmac(context, c, data, len, usage, key, &res); + if (ret) + krb5_abortx(context, "hmac failed"); memcpy(result->checksum.data, res.checksum.data, result->checksum.length); } @@ -1473,10 +1520,13 @@ HMAC_MD5_checksum(krb5_context context, unsigned char t[4]; unsigned char tmp[16]; unsigned char ksign_c_data[16]; + krb5_error_code ret; ksign_c.checksum.length = sizeof(ksign_c_data); ksign_c.checksum.data = ksign_c_data; - hmac(context, c, signature, sizeof(signature), 0, key, &ksign_c); + ret = hmac(context, c, signature, sizeof(signature), 0, key, &ksign_c); + if (ret) + krb5_abortx(context, "hmac failed"); ksign.key = &kb; kb.keyvalue = ksign_c.checksum; MD5_Init (&md5); @@ -1487,7 +1537,9 @@ HMAC_MD5_checksum(krb5_context context, MD5_Update (&md5, t, 4); MD5_Update (&md5, data, len); MD5_Final (tmp, &md5); - hmac(context, c, tmp, sizeof(tmp), 0, &ksign, result); + ret = hmac(context, c, tmp, sizeof(tmp), 0, &ksign, result); + if (ret) + krb5_abortx(context, "hmac failed"); } /* @@ -1508,6 +1560,7 @@ HMAC_MD5_checksum_enc(krb5_context context, krb5_keyblock kb; unsigned char t[4]; unsigned char ksign_c_data[16]; + krb5_error_code ret; t[0] = (usage >> 0) & 0xFF; t[1] = (usage >> 8) & 0xFF; @@ -1516,10 +1569,14 @@ HMAC_MD5_checksum_enc(krb5_context context, ksign_c.checksum.length = sizeof(ksign_c_data); ksign_c.checksum.data = ksign_c_data; - hmac(context, c, t, sizeof(t), 0, key, &ksign_c); + ret = hmac(context, c, t, sizeof(t), 0, key, &ksign_c); + if (ret) + krb5_abortx(context, "hmac failed"); ksign.key = &kb; kb.keyvalue = ksign_c.checksum; - hmac(context, c, data, len, 0, &ksign, result); + ret = hmac(context, c, data, len, 0, &ksign, result); + if (ret) + krb5_abortx(context, "hmac failed"); } struct checksum_type checksum_none = { @@ -1741,18 +1798,18 @@ get_checksum_key(krb5_context context, } static krb5_error_code -do_checksum (krb5_context context, - struct checksum_type *ct, - krb5_crypto crypto, - unsigned usage, - void *data, - size_t len, - Checksum *result) +create_checksum (krb5_context context, + struct checksum_type *ct, + krb5_crypto crypto, + unsigned usage, + void *data, + size_t len, + Checksum *result) { krb5_error_code ret; struct key_data *dkey; int keyed_checksum; - + keyed_checksum = (ct->flags & F_KEYED) != 0; if(keyed_checksum && crypto == NULL) { krb5_clear_error_string (context); @@ -1770,17 +1827,26 @@ do_checksum (krb5_context context, return 0; } -static krb5_error_code -create_checksum(krb5_context context, - krb5_crypto crypto, - unsigned usage, /* not krb5_key_usage */ - krb5_cksumtype type, /* 0 -> pick from crypto */ - void *data, - size_t len, - Checksum *result) +static int +arcfour_checksum_p(struct checksum_type *ct, krb5_crypto crypto) +{ + return (ct->type == CKSUMTYPE_HMAC_MD5) && + (crypto->key.key->keytype == KEYTYPE_ARCFOUR); +} + +krb5_error_code +krb5_create_checksum(krb5_context context, + krb5_crypto crypto, + krb5_key_usage usage, + int type, + void *data, + size_t len, + Checksum *result) { struct checksum_type *ct = NULL; + unsigned keyusage; + /* type 0 -> pick from crypto */ if (type) { ct = _find_checksum(type); } else if (crypto) { @@ -1794,21 +1860,15 @@ create_checksum(krb5_context context, type); return KRB5_PROG_SUMTYPE_NOSUPP; } - return do_checksum (context, ct, crypto, usage, data, len, result); -} -krb5_error_code -krb5_create_checksum(krb5_context context, - krb5_crypto crypto, - krb5_key_usage usage, - int type, - void *data, - size_t len, - Checksum *result) -{ - return create_checksum(context, crypto, - CHECKSUM_USAGE(usage), - type, data, len, result); + if (arcfour_checksum_p(ct, crypto)) { + keyusage = usage; + usage2arcfour(context, &keyusage); + } else + keyusage = CHECKSUM_USAGE(usage); + + return create_checksum(context, ct, crypto, keyusage, + data, len, result); } static krb5_error_code @@ -1826,7 +1886,7 @@ verify_checksum(krb5_context context, struct checksum_type *ct; ct = _find_checksum(cksum->cksumtype); - if(ct == NULL) { + if (ct == NULL) { krb5_set_error_string (context, "checksum type %d not supported", cksum->cksumtype); return KRB5_PROG_SUMTYPE_NOSUPP; @@ -1872,8 +1932,24 @@ krb5_verify_checksum(krb5_context context, size_t len, Checksum *cksum) { - return verify_checksum(context, crypto, - CHECKSUM_USAGE(usage), data, len, cksum); + struct checksum_type *ct; + unsigned keyusage; + + ct = _find_checksum(cksum->cksumtype); + if(ct == NULL) { + krb5_set_error_string (context, "checksum type %d not supported", + cksum->cksumtype); + return KRB5_PROG_SUMTYPE_NOSUPP; + } + + if (arcfour_checksum_p(ct, crypto)) { + keyusage = usage; + usage2arcfour(context, &keyusage); + } else + keyusage = CHECKSUM_USAGE(usage); + + return verify_checksum(context, crypto, keyusage, + data, len, cksum); } krb5_error_code @@ -2109,7 +2185,7 @@ AES_CTS_encrypt(krb5_context context, k = &k[1]; if (len < AES_BLOCK_SIZE) - abort(); + krb5_abortx(context, "invalid use of AES_CTS_encrypt"); if (len == AES_BLOCK_SIZE) { if (encrypt) AES_encrypt(data, data, k); @@ -2149,6 +2225,7 @@ ARCFOUR_subencrypt(krb5_context context, RC4_KEY rc4_key; unsigned char *cdata = data; unsigned char k1_c_data[16], k2_c_data[16], k3_c_data[16]; + krb5_error_code ret; t[0] = (usage >> 0) & 0xFF; t[1] = (usage >> 8) & 0xFF; @@ -2158,7 +2235,9 @@ ARCFOUR_subencrypt(krb5_context context, k1_c.checksum.length = sizeof(k1_c_data); k1_c.checksum.data = k1_c_data; - hmac(NULL, c, t, sizeof(t), 0, key, &k1_c); + ret = hmac(NULL, c, t, sizeof(t), 0, key, &k1_c); + if (ret) + krb5_abortx(context, "hmac failed"); memcpy (k2_c_data, k1_c_data, sizeof(k1_c_data)); @@ -2171,7 +2250,9 @@ ARCFOUR_subencrypt(krb5_context context, cksum.checksum.length = 16; cksum.checksum.data = data; - hmac(NULL, c, cdata + 16, len - 16, 0, &ke, &cksum); + ret = hmac(NULL, c, cdata + 16, len - 16, 0, &ke, &cksum); + if (ret) + krb5_abortx(context, "hmac failed"); ke.key = &kb; kb.keyvalue = k1_c.checksum; @@ -2179,7 +2260,9 @@ ARCFOUR_subencrypt(krb5_context context, k3_c.checksum.length = sizeof(k3_c_data); k3_c.checksum.data = k3_c_data; - hmac(NULL, c, data, 16, 0, &ke, &k3_c); + ret = hmac(NULL, c, data, 16, 0, &ke, &k3_c); + if (ret) + krb5_abortx(context, "hmac failed"); RC4_set_key (&rc4_key, k3_c.checksum.length, k3_c.checksum.data); RC4 (&rc4_key, len - 16, cdata + 16, cdata + 16); @@ -2206,6 +2289,7 @@ ARCFOUR_subdecrypt(krb5_context context, unsigned char *cdata = data; unsigned char k1_c_data[16], k2_c_data[16], k3_c_data[16]; unsigned char cksum_data[16]; + krb5_error_code ret; t[0] = (usage >> 0) & 0xFF; t[1] = (usage >> 8) & 0xFF; @@ -2215,7 +2299,9 @@ ARCFOUR_subdecrypt(krb5_context context, k1_c.checksum.length = sizeof(k1_c_data); k1_c.checksum.data = k1_c_data; - hmac(NULL, c, t, sizeof(t), 0, key, &k1_c); + ret = hmac(NULL, c, t, sizeof(t), 0, key, &k1_c); + if (ret) + krb5_abortx(context, "hmac failed"); memcpy (k2_c_data, k1_c_data, sizeof(k1_c_data)); @@ -2228,7 +2314,9 @@ ARCFOUR_subdecrypt(krb5_context context, k3_c.checksum.length = sizeof(k3_c_data); k3_c.checksum.data = k3_c_data; - hmac(NULL, c, cdata, 16, 0, &ke, &k3_c); + ret = hmac(NULL, c, cdata, 16, 0, &ke, &k3_c); + if (ret) + krb5_abortx(context, "hmac failed"); RC4_set_key (&rc4_key, k3_c.checksum.length, k3_c.checksum.data); RC4 (&rc4_key, len - 16, cdata + 16, cdata + 16); @@ -2239,7 +2327,9 @@ ARCFOUR_subdecrypt(krb5_context context, cksum.checksum.length = 16; cksum.checksum.data = cksum_data; - hmac(NULL, c, cdata + 16, len - 16, 0, &ke, &cksum); + ret = hmac(NULL, c, cdata + 16, len - 16, 0, &ke, &cksum); + if (ret) + krb5_abortx(context, "hmac failed"); memset (k1_c_data, 0, sizeof(k1_c_data)); memset (k2_c_data, 0, sizeof(k2_c_data)); @@ -2256,54 +2346,28 @@ ARCFOUR_subdecrypt(krb5_context context, /* * convert the usage numbers used in * draft-ietf-cat-kerb-key-derivation-00.txt to the ones in - * draft-brezak-win2k-krb-rc4-hmac-03.txt + * draft-brezak-win2k-krb-rc4-hmac-04.txt */ static krb5_error_code usage2arcfour (krb5_context context, int *usage) { switch (*usage) { - case KRB5_KU_PA_ENC_TIMESTAMP : - *usage = 1; - return 0; - case KRB5_KU_TICKET : - *usage = 2; - return 0; - case KRB5_KU_AS_REP_ENC_PART : + case KRB5_KU_AS_REP_ENC_PART : /* 3 */ + case KRB5_KU_TGS_REP_ENC_PART_SUB_KEY : /* 9 */ *usage = 8; return 0; - case KRB5_KU_TGS_REQ_AUTH_DAT_SESSION : - case KRB5_KU_TGS_REQ_AUTH_DAT_SUBKEY : - case KRB5_KU_TGS_REQ_AUTH_CKSUM : - case KRB5_KU_TGS_REQ_AUTH : - *usage = 7; + case KRB5_KU_USAGE_SEAL : /* 22 */ + *usage = 13; return 0; - case KRB5_KU_TGS_REP_ENC_PART_SESSION : - case KRB5_KU_TGS_REP_ENC_PART_SUB_KEY : - *usage = 8; - return 0; - case KRB5_KU_AP_REQ_AUTH_CKSUM : - case KRB5_KU_AP_REQ_AUTH : - case KRB5_KU_AP_REQ_ENC_PART : - *usage = 11; - return 0; - case KRB5_KU_KRB_PRIV : + case KRB5_KU_USAGE_SIGN : /* 23 */ + *usage = 15; + return 0; + case KRB5_KU_USAGE_SEQ: /* 24 */ *usage = 0; return 0; - case KRB5_KU_KRB_CRED : - case KRB5_KU_KRB_SAFE_CKSUM : - case KRB5_KU_OTHER_ENCRYPTED : - case KRB5_KU_OTHER_CKSUM : - case KRB5_KU_KRB_ERROR : - case KRB5_KU_AD_KDC_ISSUED : - case KRB5_KU_MANDATORY_TICKET_EXTENSION : - case KRB5_KU_AUTH_DATA_TICKET_EXTENSION : - case KRB5_KU_USAGE_SEAL : - case KRB5_KU_USAGE_SIGN : - case KRB5_KU_USAGE_SEQ : default : - krb5_set_error_string(context, "unknown arcfour usage type %d", *usage); - return KRB5_PROG_ETYPE_NOSUPP; + return 0; } } @@ -2731,9 +2795,9 @@ encrypt_internal_derived(krb5_context context, memcpy(q, data, len); ret = create_checksum(context, + et->keyed_checksum, crypto, INTEGRITY_USAGE(usage), - et->keyed_checksum->type, p, block_sz, &cksum); @@ -2800,9 +2864,9 @@ encrypt_internal(krb5_context context, memcpy(q, data, len); ret = create_checksum(context, + et->checksum, crypto, 0, - et->checksum->type, p, block_sz, &cksum); @@ -2896,6 +2960,11 @@ decrypt_internal_derived(krb5_context context, return EINVAL; /* XXX - better error code? */ } + if (((len - checksum_sz) % et->padsize) != 0) { + krb5_clear_error_string(context); + return KRB5_BAD_MSIZE; + } + p = malloc(len); if(len != 0 && p == NULL) { krb5_set_error_string(context, "malloc: out of memory"); @@ -2964,6 +3033,11 @@ decrypt_internal(krb5_context context, size_t checksum_sz, l; struct encryption_type *et = crypto->et; + if ((len % et->padsize) != 0) { + krb5_clear_error_string(context); + return KRB5_BAD_MSIZE; + } + checksum_sz = CHECKSUMSIZE(et->checksum); p = malloc(len); if(len != 0 && p == NULL) { @@ -3022,25 +3096,34 @@ decrypt_internal_special(krb5_context context, struct encryption_type *et = crypto->et; size_t cksum_sz = CHECKSUMSIZE(et->checksum); size_t sz = len - cksum_sz - et->confoundersize; - char *cdata = (char *)data; - char *tmp; + unsigned char *p; krb5_error_code ret; - tmp = malloc (sz); - if (tmp == NULL) { + if ((len % et->padsize) != 0) { + krb5_clear_error_string(context); + return KRB5_BAD_MSIZE; + } + + p = malloc (len); + if (p == NULL) { krb5_set_error_string(context, "malloc: out of memory"); return ENOMEM; } + memcpy(p, data, len); - ret = (*et->encrypt)(context, &crypto->key, data, len, FALSE, usage, ivec); + ret = (*et->encrypt)(context, &crypto->key, p, len, FALSE, usage, ivec); if (ret) { - free(tmp); + free(p); return ret; } - memcpy (tmp, cdata + cksum_sz + et->confoundersize, sz); - - result->data = tmp; + memmove (p, p + cksum_sz + et->confoundersize, sz); + result->data = realloc(p, sz); + if(result->data == NULL) { + free(p); + krb5_set_error_string(context, "malloc: out of memory"); + return ENOMEM; + } result->length = sz; return 0; } diff --git a/kerberosV/src/lib/krb5/fcache.c b/kerberosV/src/lib/krb5/fcache.c index fb7a25f3e88..be9dbb6731d 100644 --- a/kerberosV/src/lib/krb5/fcache.c +++ b/kerberosV/src/lib/krb5/fcache.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2002 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2004 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,7 +33,7 @@ #include "krb5_locl.h" -RCSID("$KTH: fcache.c,v 1.34 2002/04/18 14:01:29 joda Exp $"); +RCSID("$KTH: fcache.c,v 1.34.6.6 2004/03/10 13:30:59 lha Exp $"); typedef struct krb5_fcache{ char *filename; @@ -65,6 +65,73 @@ fcc_get_name(krb5_context context, return FILENAME(id); } +int +_krb5_xlock(krb5_context context, int fd, krb5_boolean exclusive, + const char *filename) +{ + int ret; +#ifdef HAVE_FCNTL + struct flock l; + + l.l_start = 0; + l.l_len = 0; + l.l_type = exclusive ? F_WRLCK : F_RDLCK; + l.l_whence = SEEK_SET; + ret = fcntl(fd, F_SETLKW, &l); +#else + ret = flock(fd, exclusive ? LOCK_EX : LOCK_SH); +#endif + if(ret < 0) + ret = errno; + if(ret == EACCES) /* fcntl can return EACCES instead of EAGAIN */ + ret = EAGAIN; + + switch (ret) { + case 0: + break; + case EINVAL: /* filesystem doesn't support locking, let the user have it */ + ret = 0; + break; + case EAGAIN: + krb5_set_error_string(context, "timed out locking cache file %s", + filename); + break; + default: + krb5_set_error_string(context, "error locking cache file %s: %s", + filename, strerror(ret)); + break; + } + return ret; +} + +int +_krb5_xunlock(int fd) +{ +#ifdef HAVE_FCNTL_LOCK + struct flock l; + l.l_start = 0; + l.l_len = 0; + l.l_type = F_UNLCK; + l.l_whence = SEEK_SET; + return fcntl(fd, F_SETLKW, &l); +#else + return flock(fd, LOCK_UN); +#endif +} + +static krb5_error_code +fcc_lock(krb5_context context, krb5_ccache id, + int fd, krb5_boolean exclusive) +{ + return _krb5_xlock(context, fd, exclusive, fcc_get_name(context, id)); +} + +static krb5_error_code +fcc_unlock(krb5_context context, int fd) +{ + return _krb5_xunlock(fd); +} + static krb5_error_code fcc_resolve(krb5_context context, krb5_ccache *id, const char *res) { @@ -142,7 +209,6 @@ erase_file(const char *filename) close (fd); return errno; } - ret = fstat (fd, &sb2); if (ret < 0) { close (fd); @@ -227,6 +293,34 @@ storage_set_flags(krb5_context context, krb5_storage *sp, int vno) } static krb5_error_code +fcc_open(krb5_context context, + krb5_ccache id, + int *fd_ret, + int flags, + mode_t mode) +{ + krb5_boolean exclusive = ((flags | O_WRONLY) == flags || + (flags | O_RDWR) == flags); + krb5_error_code ret; + const char *filename = FILENAME(id); + int fd; + fd = open(filename, flags, mode); + if(fd < 0) { + ret = errno; + krb5_set_error_string(context, "open(%s): %s", filename, + strerror(ret)); + return ret; + } + + if((ret = fcc_lock(context, id, fd, exclusive)) != 0) { + close(fd); + return ret; + } + *fd_ret = fd; + return 0; +} + +static krb5_error_code fcc_initialize(krb5_context context, krb5_ccache id, krb5_principal primary_principal) @@ -238,13 +332,9 @@ fcc_initialize(krb5_context context, unlink (filename); - fd = open(filename, O_RDWR | O_CREAT | O_EXCL | O_BINARY, 0600); - if(fd == -1) { - ret = errno; - krb5_set_error_string(context, "open(%s): %s", filename, - strerror(ret)); + ret = fcc_open(context, id, &fd, O_RDWR | O_CREAT | O_EXCL | O_BINARY, 0600); + if(ret) return ret; - } { krb5_storage *sp; sp = krb5_storage_from_fd(fd); @@ -269,15 +359,16 @@ fcc_initialize(krb5_context context, } } ret |= krb5_store_principal(sp, primary_principal); + krb5_storage_free(sp); } - if(close(fd) < 0) + fcc_unlock(context, fd); + if (close(fd) < 0) if (ret == 0) { ret = errno; - krb5_set_error_string (context, "close %s: %s", filename, - strerror(ret)); + krb5_set_error_string (context, "close %s: %s", + FILENAME(id), strerror(ret)); } - return ret; } @@ -294,11 +385,7 @@ static krb5_error_code fcc_destroy(krb5_context context, krb5_ccache id) { - char *f; - f = FILENAME(id); - - erase_file(f); - + erase_file(FILENAME(id)); return 0; } @@ -309,49 +396,37 @@ fcc_store_cred(krb5_context context, { int ret; int fd; - char *f; - f = FILENAME(id); - - fd = open(f, O_WRONLY | O_APPEND | O_BINARY); - if(fd < 0) { - ret = errno; - krb5_set_error_string (context, "open(%s): %s", f, strerror(ret)); + ret = fcc_open(context, id, &fd, O_WRONLY | O_APPEND | O_BINARY, 0); + if(ret) return ret; - } { krb5_storage *sp; sp = krb5_storage_from_fd(fd); krb5_storage_set_eof_code(sp, KRB5_CC_END); storage_set_flags(context, sp, FCACHE(id)->version); - ret = krb5_store_creds(sp, creds); + if (krb5_config_get_bool_default(context, NULL, FALSE, + "libdefaults", + "fcc-mit-ticketflags", + NULL)) + ret = _krb5_store_creds_heimdal_0_7(sp, creds); + else + ret = _krb5_store_creds_heimdal_pre_0_7(sp, creds); krb5_storage_free(sp); } + fcc_unlock(context, fd); if (close(fd) < 0) if (ret == 0) { ret = errno; - krb5_set_error_string (context, "close %s: %s", f, strerror(ret)); + krb5_set_error_string (context, "close %s: %s", + FILENAME(id), strerror(ret)); } return ret; } static krb5_error_code -fcc_read_cred (krb5_context context, - krb5_fcache *fc, - krb5_storage *sp, - krb5_creds *creds) -{ - krb5_error_code ret; - - storage_set_flags(context, sp, fc->version); - - ret = krb5_ret_creds(sp, creds); - return ret; -} - -static krb5_error_code init_fcc (krb5_context context, - krb5_fcache *fcache, + krb5_ccache id, krb5_storage **ret_sp, int *ret_fd) { @@ -360,48 +435,79 @@ init_fcc (krb5_context context, krb5_storage *sp; krb5_error_code ret; - fd = open(fcache->filename, O_RDONLY | O_BINARY); - if(fd < 0) { - ret = errno; - krb5_set_error_string(context, "open(%s): %s", fcache->filename, - strerror(ret)); + ret = fcc_open(context, id, &fd, O_RDONLY | O_BINARY, 0); + + if(ret) return ret; - } + sp = krb5_storage_from_fd(fd); + if(sp == NULL) { + ret = ENOMEM; + goto out; + } krb5_storage_set_eof_code(sp, KRB5_CC_END); ret = krb5_ret_int8(sp, &pvno); - if(ret == KRB5_CC_END) - return ENOENT; - if(ret) - return ret; + if(ret != 0) { + if(ret == KRB5_CC_END) + ret = ENOENT; /* empty file */ + goto out; + } if(pvno != 5) { - krb5_storage_free(sp); - close(fd); - return KRB5_CCACHE_BADVNO; + ret = KRB5_CCACHE_BADVNO; + goto out; } - krb5_ret_int8(sp, &tag); /* should not be host byte order */ - fcache->version = tag; - storage_set_flags(context, sp, fcache->version); + ret = krb5_ret_int8(sp, &tag); /* should not be host byte order */ + if(ret != 0) { + ret = KRB5_CC_FORMAT; + goto out; + } + FCACHE(id)->version = tag; + storage_set_flags(context, sp, FCACHE(id)->version); switch (tag) { case KRB5_FCC_FVNO_4: { int16_t length; - krb5_ret_int16 (sp, &length); + ret = krb5_ret_int16 (sp, &length); + if(ret) { + ret = KRB5_CC_FORMAT; + goto out; + } while(length > 0) { int16_t tag, data_len; int i; int8_t dummy; - krb5_ret_int16 (sp, &tag); - krb5_ret_int16 (sp, &data_len); + ret = krb5_ret_int16 (sp, &tag); + if(ret) { + ret = KRB5_CC_FORMAT; + goto out; + } + ret = krb5_ret_int16 (sp, &data_len); + if(ret) { + ret = KRB5_CC_FORMAT; + goto out; + } switch (tag) { case FCC_TAG_DELTATIME : - krb5_ret_int32 (sp, &context->kdc_sec_offset); - krb5_ret_int32 (sp, &context->kdc_usec_offset); + ret = krb5_ret_int32 (sp, &context->kdc_sec_offset); + if(ret) { + ret = KRB5_CC_FORMAT; + goto out; + } + ret = krb5_ret_int32 (sp, &context->kdc_usec_offset); + if(ret) { + ret = KRB5_CC_FORMAT; + goto out; + } break; default : - for (i = 0; i < data_len; ++i) - krb5_ret_int8 (sp, &dummy); + for (i = 0; i < data_len; ++i) { + ret = krb5_ret_int8 (sp, &dummy); + if(ret) { + ret = KRB5_CC_FORMAT; + goto out; + } + } break; } length -= 4 + data_len; @@ -413,13 +519,19 @@ init_fcc (krb5_context context, case KRB5_FCC_FVNO_1: break; default : - krb5_storage_free (sp); - close (fd); - return KRB5_CCACHE_BADVNO; + ret = KRB5_CCACHE_BADVNO; + goto out; } *ret_sp = sp; *ret_fd = fd; + return 0; + out: + if(sp != NULL) + krb5_storage_free(sp); + fcc_unlock(context, fd); + close(fd); + return ret; } static krb5_error_code @@ -428,36 +540,47 @@ fcc_get_principal(krb5_context context, krb5_principal *principal) { krb5_error_code ret; - krb5_fcache *f = FCACHE(id); int fd; krb5_storage *sp; - ret = init_fcc (context, f, &sp, &fd); + ret = init_fcc (context, id, &sp, &fd); if (ret) return ret; ret = krb5_ret_principal(sp, principal); krb5_storage_free(sp); + fcc_unlock(context, fd); close(fd); return ret; } static krb5_error_code +fcc_end_get (krb5_context context, + krb5_ccache id, + krb5_cc_cursor *cursor); + +static krb5_error_code fcc_get_first (krb5_context context, krb5_ccache id, krb5_cc_cursor *cursor) { krb5_error_code ret; krb5_principal principal; - krb5_fcache *f = FCACHE(id); *cursor = malloc(sizeof(struct fcc_cursor)); - ret = init_fcc (context, f, &FCC_CURSOR(*cursor)->sp, + ret = init_fcc (context, id, &FCC_CURSOR(*cursor)->sp, &FCC_CURSOR(*cursor)->fd); - if (ret) + if (ret) { + free(*cursor); + return ret; + } + ret = krb5_ret_principal (FCC_CURSOR(*cursor)->sp, &principal); + if(ret) { + fcc_end_get(context, id, cursor); return ret; - krb5_ret_principal (FCC_CURSOR(*cursor)->sp, &principal); + } krb5_free_principal (context, principal); + fcc_unlock(context, FCC_CURSOR(*cursor)->fd); return 0; } @@ -467,7 +590,14 @@ fcc_get_next (krb5_context context, krb5_cc_cursor *cursor, krb5_creds *creds) { - return fcc_read_cred (context, FCACHE(id), FCC_CURSOR(*cursor)->sp, creds); + krb5_error_code ret; + if((ret = fcc_lock(context, id, FCC_CURSOR(*cursor)->fd, FALSE)) != 0) + return ret; + + ret = krb5_ret_creds(FCC_CURSOR(*cursor)->sp, creds); + + fcc_unlock(context, FCC_CURSOR(*cursor)->fd); + return ret; } static krb5_error_code @@ -478,6 +608,7 @@ fcc_end_get (krb5_context context, krb5_storage_free(FCC_CURSOR(*cursor)->sp); close (FCC_CURSOR(*cursor)->fd); free(*cursor); + *cursor = NULL; return 0; } diff --git a/kerberosV/src/lib/krb5/krb5-protos.h b/kerberosV/src/lib/krb5/krb5-protos.h index b0ad5bb6762..58788aebab5 100644 --- a/kerberosV/src/lib/krb5/krb5-protos.h +++ b/kerberosV/src/lib/krb5/krb5-protos.h @@ -1649,6 +1649,16 @@ krb5_boolean krb5_have_error_string (krb5_context /*context*/); krb5_error_code +krb5_hmac ( + krb5_context /*context*/, + krb5_cksumtype /*cktype*/, + const void */*data*/, + size_t /*len*/, + unsigned /*usage*/, + krb5_keyblock */*key*/, + Checksum */*result*/); + +krb5_error_code krb5_init_context (krb5_context */*context*/); void @@ -2010,7 +2020,7 @@ krb5_parse_name ( const char */*name*/, krb5_principal */*principal*/); -const char * +const char* krb5_passwd_result_to_string ( krb5_context /*context*/, int /*result*/); @@ -2435,6 +2445,26 @@ krb5_set_ignore_addresses ( krb5_context /*context*/, const krb5_addresses */*addresses*/); +krb5_error_code +krb5_set_password ( + krb5_context /*context*/, + krb5_creds */*creds*/, + char */*newpw*/, + krb5_principal /*targprinc*/, + int */*result_code*/, + krb5_data */*result_code_string*/, + krb5_data */*result_string*/); + +krb5_error_code +krb5_set_password_using_ccache ( + krb5_context /*context*/, + krb5_ccache /*ccache*/, + char */*newpw*/, + krb5_principal /*targprinc*/, + int */*result_code*/, + krb5_data */*result_code_string*/, + krb5_data */*result_string*/); + void krb5_set_use_admin_kdc ( krb5_context /*context*/, diff --git a/kerberosV/src/lib/krb5/krb5.conf.5 b/kerberosV/src/lib/krb5/krb5.conf.5 index 90eb4d3bf73..0d06aa64c19 100644 --- a/kerberosV/src/lib/krb5/krb5.conf.5 +++ b/kerberosV/src/lib/krb5/krb5.conf.5 @@ -1,42 +1,44 @@ -.\" Copyright (c) 1999 - 2003 Kungliga Tekniska Högskolan -.\" (Royal Institute of Technology, Stockholm, Sweden). -.\" All rights reserved. +.\" Copyright (c) 1999 - 2004 Kungliga Tekniska Högskolan +.\" (Royal Institute of Technology, Stockholm, Sweden). +.\" All rights reserved. .\" -.\" Redistribution and use in source and binary forms, with or without -.\" modification, are permitted provided that the following conditions -.\" are met: +.\" Redistribution and use in source and binary forms, with or without +.\" modification, are permitted provided that the following conditions +.\" are met: .\" -.\" 1. Redistributions of source code must retain the above copyright -.\" notice, this list of conditions and the following disclaimer. +.\" 1. Redistributions of source code must retain the above copyright +.\" notice, this list of conditions and the following disclaimer. .\" -.\" 2. Redistributions in binary form must reproduce the above copyright -.\" notice, this list of conditions and the following disclaimer in the -.\" documentation and/or other materials provided with the distribution. +.\" 2. Redistributions in binary form must reproduce the above copyright +.\" notice, this list of conditions and the following disclaimer in the +.\" documentation and/or other materials provided with the distribution. .\" -.\" 3. Neither the name of the Institute nor the names of its contributors -.\" may be used to endorse or promote products derived from this software -.\" without specific prior written permission. +.\" 3. Neither the name of the Institute nor the names of its contributors +.\" may be used to endorse or promote products derived from this software +.\" without specific prior written permission. .\" -.\" THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND -.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -.\" ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE -.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL -.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS -.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) -.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT -.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY -.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF -.\" SUCH DAMAGE. +.\" THIS SOFTWARE IS PROVIDED BY THE INSTITUTE AND CONTRIBUTORS ``AS IS'' AND +.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE +.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE +.\" ARE DISCLAIMED. IN NO EVENT SHALL THE INSTITUTE OR CONTRIBUTORS BE LIABLE +.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL +.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS +.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) +.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT +.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY +.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF +.\" SUCH DAMAGE. .\" -.\" $KTH: krb5.conf.5,v 1.35 2003/04/16 13:26:13 lha Exp $ +.\" $KTH: krb5.conf.5,v 1.35.2.2 2004/03/09 19:52:07 lha Exp $ .\" -.Dd April 11, 1999 +.Dd March 9, 2004 .Dt KRB5.CONF 5 .Os HEIMDAL .Sh NAME .Nm krb5.conf .Nd configuration file for Kerberos 5 +.Sh SYNOPSIS +.In krb5.h .Sh DESCRIPTION The .Nm @@ -88,7 +90,8 @@ values can be a list of year, month, day, hour, min, second. Example: 1 month 2 days 30 min. .It etypes valid encryption types are: des-cbc-crc, des-cbc-md4, des-cbc-md5, -des3-cbc-sha1. +des3-cbc-sha1, arcfour-hmac-md5, aes128-cts-hmac-sha1-96, and +aes256-cts-hmac-sha1-96 . .It address an address can be either a IPv4 or a IPv6 address. .El @@ -124,6 +127,13 @@ addresses, making the tickets valid from any address. Default ticket lifetime. .It Li renew_lifetime = Va time Default renewable ticket lifetime. +.It Li encrypt = Va boolean +Use encryption, when available. +.It Li forward = Va boolean +Forward credentials to remote host (for +.Xr rsh 1 , +.Xr telnet 1 , +etc). .El .It Li [libdefaults] .Bl -tag -width "xxx" -offset indent @@ -147,23 +157,14 @@ manual page. .Bl -tag -width "xxx" -offset indent .It Va destination-realm Li = Va next-hop-realm .It ... -.El -Normally, all requests to realms different from the one of the current -client are sent to this KDC to get cross-realm tickets. -If this KDC does not have a cross-realm key with the desired realm and -the hierarchical path to that realm does not work, a path can be -configured using this directive. -The text shown above instructs the KDC to try to obtain a cross-realm -ticket to -.Va next-hop-realm -when the desired realm is -.Va destination-realm . -This configuration should preferably be done on the KDC where it will -help all its clients but can also be done on the client itself. .It Li } -.It Li default_etypes = Va etypes... +.El +This is deprecated, see the +.Li capaths +section below. +.It Li default_etypes = Va etypes ... A list of default encryption types to use. -.It Li default_etypes_des = Va etypes... +.It Li default_etypes_des = Va etypes ... A list of default encryption types to use when requesting a DES credential. .It Li default_keytab_name = Va keytab The keytab to use if no other is specified, default is @@ -193,7 +194,7 @@ fatal error. The application has to be able to read the corresponding service key for this to work. Some applications, like -.Xr su 8 , +.Xr su 1 , enable this option unconditionally. .It Li warn_pwexpire = Va time How soon to warn for expiring password. @@ -223,6 +224,13 @@ Also get Kerberos 4 tickets in .Nm login , and other programs. This option is also valid in the [realms] section. +.It Li fcc-mit-ticketflags = Va boolean +Use MIT compatible format for file credential cache. +It's the field ticketflags that is stored in reverse bit order for +older than Heimdal 0.7. +Setting this flag to +.Dv TRUE +make it store the MIT way, this is default for Heimdal 0.7. .El .It Li [domain_realm] This is a list of mappings from DNS domain to Kerberos realm. @@ -259,13 +267,13 @@ specifies over what medium the kdc should be contacted. Possible services are .Dq udp , -.Dq tcp , +.Dq tcp , and .Dq http . Http can also be written as .Dq http:// . Default service is -.Dq udp +.Dq udp and .Dq tcp . .It Li admin_server = Va host[:port] @@ -283,9 +291,31 @@ If it is not mentioned, the krb524 port on the kdcs will be tried. .It Li default_domain See .Xr krb5_425_conv_principal 3 . +.It Li tgs_require_subkey +a boolan variable that defaults to false. +Old DCE secd (pre 1.1) might need this to be true. .El .It Li } .El +.It Li [capaths] +.Bl -tag -width "xxx" -offset indent +.It Va client-realm Li = { +.Bl -tag -width "xxx" -offset indent +.It Va server-realm Li = Va hop-realm ... +This serves two purposes. First the first listed +.Va hop-realm +tells a client which realm it should contact in order to ultimately +obtain credentials for a service in the +.Va server-realm . +Secondly, it tells the KDC (and other servers) which realms are +allowed in a multi-hop traversal from +.Va client-realm +to +.Va server-realm . +Except for the client case, the order of the realms are not important. +.El +.It Va } +.El .It Li [logging] .Bl -tag -width "xxx" -offset indent .It Va entity Li = Va destination @@ -397,7 +427,12 @@ and is only left for backwards compatibility. .Sh ENVIRONMENT .Ev KRB5_CONFIG points to the configuration file to read. -.Sh EXAMPLE +.Sh FILES +.Bl -tag -width "/etc/krb5.conf" +.It Pa /etc/krb5.conf +configuration file for Kerberos 5. +.El +.Sh EXAMPLES .Bd -literal -offset indent [libdefaults] default_realm = FOO.SE diff --git a/kerberosV/src/lib/krb5/krb5.h b/kerberosV/src/lib/krb5/krb5.h index 169e8827793..543d2e858ac 100644 --- a/kerberosV/src/lib/krb5/krb5.h +++ b/kerberosV/src/lib/krb5/krb5.h @@ -31,7 +31,7 @@ * SUCH DAMAGE. */ -/* $KTH: krb5.h,v 1.209 2003/03/16 18:30:02 lha Exp $ */ +/* $KTH: krb5.h,v 1.209.2.2 2004/06/21 08:32:00 lha Exp $ */ #ifndef __KRB5_H__ #define __KRB5_H__ @@ -221,7 +221,8 @@ typedef enum krb5_keytype { KEYTYPE_DES3 = 7, KEYTYPE_AES128 = 17, KEYTYPE_AES256 = 18, - KEYTYPE_ARCFOUR = 23 + KEYTYPE_ARCFOUR = 23, + KEYTYPE_ARCFOUR_56 = 24 } krb5_keytype; typedef EncryptionKey krb5_keyblock; @@ -637,11 +638,17 @@ extern const krb5_kt_ops krb4_fkt_ops; extern const krb5_kt_ops krb5_srvtab_fkt_ops; extern const krb5_kt_ops krb5_any_ops; +#define KRB5_KPASSWD_VERS_CHANGEPW 1 +#define KRB5_KPASSWD_VERS_SETPW 0xff80 + #define KRB5_KPASSWD_SUCCESS 0 #define KRB5_KPASSWD_MALFORMED 1 #define KRB5_KPASSWD_HARDERROR 2 #define KRB5_KPASSWD_AUTHERROR 3 #define KRB5_KPASSWD_SOFTERROR 4 +#define KRB5_KPASSWD_ACCESSDENIED 5 +#define KRB5_KPASSWD_BAD_VERSION 6 +#define KRB5_KPASSWD_INITIAL_FLAG_NEEDED 7 #define KPASSWD_PORT 464 diff --git a/kerberosV/src/lib/krb5/rd_req.c b/kerberosV/src/lib/krb5/rd_req.c index b258921cb2c..bf9de9c1a23 100644 --- a/kerberosV/src/lib/krb5/rd_req.c +++ b/kerberosV/src/lib/krb5/rd_req.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2001 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2001, 2003 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,7 +33,7 @@ #include <krb5_locl.h> -RCSID("$KTH: rd_req.c,v 1.47 2001/06/18 02:48:18 assar Exp $"); +RCSID("$KTH: rd_req.c,v 1.47.8.3 2003/10/21 20:10:33 lha Exp $"); static krb5_error_code decrypt_tkt_enc_part (krb5_context context, @@ -499,9 +499,15 @@ krb5_rd_req(krb5_context context, ap_req.ticket.realm); server = service; } + if (ap_req.ap_options.use_session_key && + (*auth_context)->keyblock == NULL) { + krb5_set_error_string(context, "krb5_rd_req: user to user auth " + "without session key given"); + ret = KRB5KRB_AP_ERR_NOKEY; + goto out; + } - if(ap_req.ap_options.use_session_key == 0 || - (*auth_context)->keyblock == NULL){ + if((*auth_context)->keyblock == NULL){ ret = get_key_from_keytab(context, auth_context, &ap_req, @@ -510,8 +516,13 @@ krb5_rd_req(krb5_context context, &keyblock); if(ret) goto out; + } else { + ret = krb5_copy_keyblock(context, + (*auth_context)->keyblock, + &keyblock); + if (ret) + goto out; } - ret = krb5_verify_ap_req(context, auth_context, diff --git a/kerberosV/src/lib/krb5/transited.c b/kerberosV/src/lib/krb5/transited.c index 824c76c2ee4..7af9a319b16 100644 --- a/kerberosV/src/lib/krb5/transited.c +++ b/kerberosV/src/lib/krb5/transited.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1997 - 2001 Kungliga Tekniska Högskolan + * Copyright (c) 1997 - 2001, 2003 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,7 +33,7 @@ #include "krb5_locl.h" -RCSID("$KTH: transited.c,v 1.10 2003/04/16 16:11:27 lha Exp $"); +RCSID("$KTH: transited.c,v 1.10.2.3 2003/10/22 06:07:41 lha Exp $"); /* this is an attempt at one of the most horrible `compression' schemes that has ever been invented; it's so amazingly brain-dead diff --git a/kerberosV/src/lib/krb5/verify_krb5_conf.c b/kerberosV/src/lib/krb5/verify_krb5_conf.c index 55b2aff20dd..5a4e9784e19 100644 --- a/kerberosV/src/lib/krb5/verify_krb5_conf.c +++ b/kerberosV/src/lib/krb5/verify_krb5_conf.c @@ -35,7 +35,7 @@ #include <getarg.h> #include <parse_bytes.h> #include <err.h> -RCSID("$KTH: verify_krb5_conf.c,v 1.17 2003/03/29 09:52:50 lha Exp $"); +RCSID("$KTH: verify_krb5_conf.c,v 1.17.2.2 2004/02/13 16:19:44 lha Exp $"); /* verify krb5.conf */ @@ -156,10 +156,7 @@ check_host(krb5_context context, const char *path, char *data) hostname[strcspn(hostname, "/")] = '\0'; ret = getaddrinfo(hostname, "telnet" /* XXX */, NULL, &ai); if(ret != 0) { - if(ret == EAI_NODATA) - krb5_warnx(context, "%s: host not found (%s)", path, hostname); - else - krb5_warnx(context, "%s: %s (%s)", path, gai_strerror(ret), hostname); + krb5_warnx(context, "%s: %s (%s)", path, gai_strerror(ret), hostname); return 1; } return 0; diff --git a/kerberosV/src/lib/roken/ndbm_wrap.c b/kerberosV/src/lib/roken/ndbm_wrap.c index cabeef7471f..4e5d43e6d75 100644 --- a/kerberosV/src/lib/roken/ndbm_wrap.c +++ b/kerberosV/src/lib/roken/ndbm_wrap.c @@ -33,7 +33,7 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$KTH: ndbm_wrap.c,v 1.1 2002/04/30 16:37:08 joda Exp $"); +RCSID("$KTH: ndbm_wrap.c,v 1.1.8.1 2003/08/29 17:00:34 lha Exp $"); #endif #include "ndbm_wrap.h" @@ -163,7 +163,12 @@ dbm_open (const char *file, int flags, mode_t mode) free(fn); return NULL; } + +#if (DB_VERSION_MAJOR > 3) && (DB_VERSION_MINOR > 0) + if(db->open(db, NULL, fn, NULL, DB_BTREE, myflags, mode) != 0) { +#else if(db->open(db, fn, NULL, DB_BTREE, myflags, mode) != 0) { +#endif free(fn); db->close(db, 0); return NULL; diff --git a/kerberosV/src/lib/vers/print_version.c b/kerberosV/src/lib/vers/print_version.c index 8845b96954c..a87849ed6ba 100644 --- a/kerberosV/src/lib/vers/print_version.c +++ b/kerberosV/src/lib/vers/print_version.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 1998 - 2003 Kungliga Tekniska Högskolan + * Copyright (c) 1998 - 2004 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -33,7 +33,7 @@ #ifdef HAVE_CONFIG_H #include <config.h> -RCSID("$KTH: print_version.c,v 1.6 2003/01/02 15:32:50 joda Exp $"); +RCSID("$KTH: print_version.c,v 1.6.2.1 2004/02/12 18:31:33 joda Exp $"); #endif #include "roken.h" @@ -52,6 +52,6 @@ print_version(const char *progname) if(*package_list == '\0') package_list = "no version information"; fprintf(stderr, "%s (%s)\n", progname, package_list); - fprintf(stderr, "Copyright 1999-2003 Kungliga Tekniska Högskolan\n"); + fprintf(stderr, "Copyright 1999-2004 Kungliga Tekniska Högskolan\n"); fprintf(stderr, "Send bug-reports to %s\n", PACKAGE_BUGREPORT); } |