Import of FSF texinfo 3.12. This version creates empty info-dirs correctly.

1 files changed, 60 insertions, 11 deletions

diff --git a/gnu/usr.bin/texinfo/aclocal.m4 b/gnu/usr.bin/texinfo/aclocal.m4
index 221870ef739..1c120d3dfa2 100644
--- a/gnu/usr.bin/texinfo/aclocal.m4
+++ b/gnu/usr.bin/texinfo/aclocal.m4
@@ -1,4 +1,14 @@
-dnl aclocal.m4 generated automatically by aclocal 1.2
+dnl aclocal.m4 generated automatically by aclocal 1.2f
+
+dnl Copyright (C) 1994, 1995, 1996, 1997, 1998 Free Software Foundation, Inc.
+dnl This Makefile.in is free software; the Free Software Foundation
+dnl gives unlimited permission to copy and/or distribute it,
+dnl with or without modifications, as long as this notice is preserved.
+
+dnl This program is distributed in the hope that it will be useful,
+dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+dnl PARTICULAR PURPOSE.
 
 # Like AC_CONFIG_HEADER, but automatically create stamp file.
 
@@ -45,8 +55,8 @@ fi
 ifelse([$3],,
 AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
 AC_DEFINE_UNQUOTED(VERSION, "$VERSION"))
-AM_SANITY_CHECK
-AC_ARG_PROGRAM
+AC_REQUIRE([AM_SANITY_CHECK])
+AC_REQUIRE([AC_ARG_PROGRAM])
 dnl FIXME This is truly gross.
 missing_dir=`cd $ac_aux_dir && pwd`
 AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir)
@@ -54,7 +64,7 @@ AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
 AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir)
 AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
 AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
-AC_PROG_MAKE_SET])
+AC_REQUIRE([AC_PROG_MAKE_SET])])
 
 
 # serial 1
@@ -81,10 +91,21 @@ echo timestamp > conftestfile
 # directory).
 if (
    set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
-   if test "$@" = "X"; then
+   if test "[$]*" = "X"; then
       # -L didn't work.
       set X `ls -t $srcdir/configure conftestfile`
    fi
+   if test "[$]*" != "X $srcdir/configure conftestfile" \
+      && test "[$]*" != "X conftestfile $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
    test "[$]2" = conftestfile
    )
 then
@@ -115,8 +136,13 @@ AC_SUBST($1)])
 
 # Macro to add for using GNU gettext.
 # Ulrich Drepper <drepper@cygnus.com>, 1995.
+#
+# This file file be copied and used freely without restrictions.  It can
+# be used in projects which are not available under the GNU Public License
+# but which still want to provide support for the GNU gettext functionality.
+# Please note that the actual code is *not* freely available.
 
-# serial 2
+# serial 3
 
 AC_DEFUN(AM_WITH_NLS,
   [AC_MSG_CHECKING([whether NLS is requested])
@@ -210,7 +236,7 @@ AC_DEFUN(AM_WITH_NLS,
 		 CATOBJEXT=.cat
 		 INSTOBJEXT=.cat
 		 DATADIRNAME=lib
-		 INTLDEPS="../intl/libintl.a"
+		 INTLDEPS='$(top_builddir)/intl/libintl.a'
 		 INTLLIBS=$INTLDEPS
 		 LIBS=`echo $LIBS | sed -e 's/-lintl//'`
 		 nls_cv_header_intl=intl/libintl.h
@@ -239,7 +265,7 @@ AC_DEFUN(AM_WITH_NLS,
         CATOBJEXT=.gmo
         INSTOBJEXT=.mo
         DATADIRNAME=share
-	INTLDEPS="../intl/libintl.a"
+	INTLDEPS='$(top_builddir)/intl/libintl.a'
 	INTLLIBS=$INTLDEPS
 	LIBS=`echo $LIBS | sed -e 's/-lintl//'`
         nls_cv_header_intl=intl/libintl.h
@@ -299,6 +325,7 @@ AC_DEFUN(AM_WITH_NLS,
 AC_DEFUN(AM_GNU_GETTEXT,
   [AC_REQUIRE([AC_PROG_MAKE_SET])dnl
    AC_REQUIRE([AC_PROG_CC])dnl
+   AC_REQUIRE([AC_PROG_RANLIB])dnl
    AC_REQUIRE([AC_ISC_POSIX])dnl
    AC_REQUIRE([AC_HEADER_STDC])dnl
    AC_REQUIRE([AC_C_CONST])dnl
@@ -309,7 +336,7 @@ AC_DEFUN(AM_GNU_GETTEXT,
    AC_REQUIRE([AC_FUNC_MMAP])dnl
 
    AC_CHECK_HEADERS([argz.h limits.h locale.h nl_types.h malloc.h string.h \
-unistd.h values.h])
+unistd.h values.h sys/param.h])
    AC_CHECK_FUNCS([getcwd munmap putenv setenv setlocale strchr strcasecmp \
 __argz_count __argz_stringify __argz_next])
 
@@ -344,6 +371,17 @@ __argz_count __argz_stringify __argz_next])
      fi
    fi
 
+   dnl The reference to <locale.h> in the installed <libintl.h> file
+   dnl must be resolved because we cannot expect the users of this
+   dnl to define HAVE_LOCALE_H.
+   if test $ac_cv_header_locale_h = yes; then
+     INCLUDE_LOCALE_H="#include <locale.h>"
+   else
+     INCLUDE_LOCALE_H="\
+/* The system does not provide the header <locale.h>.  Take care yourself.  */"
+   fi
+   AC_SUBST(INCLUDE_LOCALE_H)
+
    dnl Determine which catalog format we have (if any is needed)
    dnl For now we know about two different formats:
    dnl   Linux libc-5 and the normal X/Open format
@@ -376,10 +414,10 @@ __argz_count __argz_stringify __argz_next])
    dnl find the mkinstalldirs script in another subdir but ($top_srcdir).
    dnl Try to locate is.
    MKINSTALLDIRS=
-   if test $ac_aux_dir; then
+   if test -n "$ac_aux_dir"; then
      MKINSTALLDIRS="$ac_aux_dir/mkinstalldirs"
    fi
-   if test -z $MKINSTALLDIRS; then
+   if test -z "$MKINSTALLDIRS"; then
      MKINSTALLDIRS="\$(top_srcdir)/mkinstalldirs"
    fi
    AC_SUBST(MKINSTALLDIRS)
@@ -400,12 +438,18 @@ __argz_count __argz_stringify __argz_next])
    else
      posrcprefix="../"
    fi
+   rm -f po/POTFILES
    sed -e "/^#/d" -e "/^\$/d" -e "s,.*,	$posrcprefix& \\\\," -e "\$s/\(.*\) \\\\/\1/" \
 	< $srcdir/po/POTFILES.in > po/POTFILES
   ])
 
 # Search path for a program which passes the given test.
 # Ulrich Drepper <drepper@cygnus.com>, 1996.
+#
+# This file file be copied and used freely without restrictions.  It can
+# be used in projects which are not available under the GNU Public License
+# but which still want to provide support for the GNU gettext functionality.
+# Please note that the actual code is *not* freely available.
 
 # serial 1
 
@@ -449,6 +493,11 @@ AC_SUBST($1)dnl
 
 # Check whether LC_MESSAGES is available in <locale.h>.
 # Ulrich Drepper <drepper@cygnus.com>, 1995.
+#
+# This file file be copied and used freely without restrictions.  It can
+# be used in projects which are not available under the GNU Public License
+# but which still want to provide support for the GNU gettext functionality.
+# Please note that the actual code is *not* freely available.
 
 # serial 1