diff options
| author | Matthieu Herrb <matthieu@cvs.openbsd.org> | 2012-03-15 08:01:24 +0000 |
|---|---|---|
| committer | Matthieu Herrb <matthieu@cvs.openbsd.org> | 2012-03-15 08:01:24 +0000 |
| commit | 65fd7d06bb363c5b95cca996342e67180faf5c91 (patch) | |
| tree | 420e81a68a53f55983431c1e2dea939bdef50f92 /util/imake | |
| parent | 044d22c8c4be6d4d84a4b4cc4916932ae3f30a23 (diff) | |
Regen with util-macros 1.17. Fixes configure on landisk
Diffstat (limited to 'util/imake')
| -rw-r--r-- | util/imake/aclocal.m4 | 79 | ||||
| -rw-r--r-- | util/imake/configure | 2554 |
2 files changed, 1383 insertions, 1250 deletions
diff --git a/util/imake/aclocal.m4 b/util/imake/aclocal.m4 index 6b90824c1..f3b6bfd7d 100644 --- a/util/imake/aclocal.m4 +++ b/util/imake/aclocal.m4 @@ -2053,6 +2053,39 @@ AC_MSG_CHECKING([whether to build unit test cases]) AC_MSG_RESULT([$enable_unit_tests]) ]) # XORG_ENABLE_UNIT_TESTS +# XORG_ENABLE_INTEGRATION_TESTS (enable_unit_tests=auto) +# ------------------------------------------------------ +# Minimum version: 1.17.0 +# +# This macro enables a builder to enable/disable integration testing +# It makes no assumption about the test cases' implementation +# Test cases may or may not use Automake "Support for test suites" +# +# Please see XORG_ENABLE_UNIT_TESTS for unit test support. Unit test support +# usually requires less dependencies and may be built and run under less +# stringent environments than integration tests. +# +# Interface to module: +# ENABLE_INTEGRATION_TESTS: used in makefiles to conditionally build tests +# enable_integration_tests: used in configure.ac for additional configuration +# --enable-integration-tests: 'yes' user instructs the module to build tests +# 'no' user instructs the module not to build tests +# parm1: specify the default value, yes or no. +# +AC_DEFUN([XORG_ENABLE_INTEGRATION_TESTS],[ +AC_REQUIRE([XORG_MEMORY_CHECK_FLAGS]) +m4_define([_defopt], m4_default([$1], [auto])) +AC_ARG_ENABLE(integration-tests, AS_HELP_STRING([--enable-integration-tests], + [Enable building integration test cases (default: ]_defopt[)]), + [enable_integration_tests=$enableval], + [enable_integration_tests=]_defopt) +m4_undefine([_defopt]) +AM_CONDITIONAL([ENABLE_INTEGRATION_TESTS], + [test "x$enable_integration_tests" != xno]) +AC_MSG_CHECKING([whether to build unit test cases]) +AC_MSG_RESULT([$enable_integration_tests]) +]) # XORG_ENABLE_INTEGRATION_TESTS + # XORG_WITH_GLIB([MIN-VERSION], [DEFAULT]) # ---------------------------------------- # Minimum version: 1.13.0 @@ -2063,6 +2096,10 @@ AC_MSG_RESULT([$enable_unit_tests]) # When used with ENABLE_UNIT_TESTS, it is assumed GLib is used for unit testing. # Otherwise the value of $enable_unit_tests is blank. # +# Please see XORG_ENABLE_INTEGRATION_TESTS for integration test support. Unit +# test support usually requires less dependencies and may be built and run under +# less stringent environments than integration tests. +# # Interface to module: # HAVE_GLIB: used in makefiles to conditionally build targets # with_glib: used in configure.ac to know if GLib has been found @@ -2463,36 +2500,40 @@ AC_LANG_CASE( [C], [ AC_REQUIRE([AC_PROG_CC_C99]) define([PREFIX], [C]) + define([CACHE_PREFIX], [cc]) + define([COMPILER], [$CC]) ], [C++], [ define([PREFIX], [CXX]) + define([CACHE_PREFIX], [cxx]) + define([COMPILER], [$CXX]) ] ) [xorg_testset_save_]PREFIX[FLAGS]="$PREFIX[FLAGS]" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "x" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" - AC_CACHE_CHECK([if compiler supports -Werror=unknown-warning-option], - xorg_cv_compiler_flag_unknown_warning_option, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unknown-warning-option], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unknown_warning_option=yes], - [xorg_cv_compiler_flag_unknown_warning_option=no])) - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option=no])) + [xorg_testset_]CACHE_PREFIX[_unknown_warning_option]=$[xorg_cv_]CACHE_PREFIX[_flag_unknown_warning_option] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$[xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]" = "x" ; then + if test "x$[xorg_testset_]CACHE_PREFIX[_unknown_warning_option]" = "xyes" ; then PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unknown-warning-option" fi PREFIX[FLAGS]="$PREFIX[FLAGS] -Werror=unused-command-line-argument" - AC_CACHE_CHECK([if compiler supports -Werror=unused-command-line-argument], - xorg_cv_compiler_flag_unused_command_line_argument, + AC_CACHE_CHECK([if ]COMPILER[ supports -Werror=unused-command-line-argument], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument], AC_COMPILE_IFELSE([AC_LANG_SOURCE([int i;])], - [xorg_cv_compiler_flag_unused_command_line_argument=yes], - [xorg_cv_compiler_flag_unused_command_line_argument=no])) - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=yes], + [xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument=no])) + [xorg_testset_]CACHE_PREFIX[_unused_command_line_argument]=$[xorg_cv_]CACHE_PREFIX[_flag_unused_command_line_argument] PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" fi @@ -2510,16 +2551,16 @@ m4_foreach([flag], m4_cdr($@), [ PREFIX[FLAGS]="$PREFIX[FLAGS] ]flag[" dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname - AC_MSG_CHECKING([if $CC supports ]flag[]) - cacheid=`AS_ECHO([xorg_cv_cc_flag_]flag[])` - AC_CACHE_VAL(AS_TR_SH($cacheid), + AC_MSG_CHECKING([if ]COMPILER[ supports]flag[]) + cacheid=AS_TR_SH([xorg_cv_]CACHE_PREFIX[_flag_]flag[]) + AC_CACHE_VAL($cacheid, [AC_LINK_IFELSE([AC_LANG_PROGRAM([int i;])], - [eval AS_TR_SH($cacheid)=yes], - [eval AS_TR_SH($cacheid)=no])]) + [eval $cacheid=yes], + [eval $cacheid=no])]) PREFIX[FLAGS]="$[xorg_testset_save_]PREFIX[FLAGS]" - eval supported=$AS_TR_SH($cacheid) + eval supported=\$$cacheid AC_MSG_RESULT([$supported]) if test "$supported" = "yes" ; then $1="$$1 ]flag[" diff --git a/util/imake/configure b/util/imake/configure index 70e1d38f9..cfdc18922 100644 --- a/util/imake/configure +++ b/util/imake/configure @@ -4817,13 +4817,15 @@ fi + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -4852,30 +4854,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -4904,19 +4906,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -4933,10 +4935,10 @@ found="no" CFLAGS="$CFLAGS -Wall" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wall" >&5 -$as_echo_n "checking if $CC supports -Wall... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wall` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wall" >&5 +$as_echo_n "checking if $CC supports-Wall... " >&6; } + cacheid=xorg_cv_cc_flag__Wall + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -4975,12 +4977,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -4991,7 +4993,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -5012,13 +5014,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -5047,30 +5051,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -5099,19 +5103,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -5128,10 +5132,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-arith" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-arith" >&5 -$as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-arith` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-arith" >&5 +$as_echo_n "checking if $CC supports-Wpointer-arith... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_arith + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -5170,12 +5174,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -5186,7 +5190,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -5207,13 +5211,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -5242,30 +5248,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -5294,19 +5300,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -5323,10 +5329,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-declarations" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-declarations" >&5 -$as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-declarations` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-declarations" >&5 +$as_echo_n "checking if $CC supports-Wmissing-declarations... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_declarations + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -5365,12 +5371,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -5381,7 +5387,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -5402,13 +5408,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -5437,30 +5445,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -5489,19 +5497,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -5518,10 +5526,10 @@ found="no" CFLAGS="$CFLAGS -Wformat=2" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat=2" >&5 -$as_echo_n "checking if $CC supports -Wformat=2... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat=2` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat=2" >&5 +$as_echo_n "checking if $CC supports-Wformat=2... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat_2 + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -5560,12 +5568,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -5576,7 +5584,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -5596,10 +5604,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -Wformat" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wformat" >&5 -$as_echo_n "checking if $CC supports -Wformat... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wformat` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wformat" >&5 +$as_echo_n "checking if $CC supports-Wformat... " >&6; } + cacheid=xorg_cv_cc_flag__Wformat + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -5638,12 +5646,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -5654,7 +5662,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -5677,13 +5685,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -5712,30 +5722,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -5764,19 +5774,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -5793,10 +5803,10 @@ found="no" CFLAGS="$CFLAGS -Wstrict-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wstrict-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wstrict-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wstrict-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wstrict-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wstrict_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -5835,12 +5845,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -5851,7 +5861,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -5872,13 +5882,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -5907,30 +5919,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -5959,19 +5971,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -5988,10 +6000,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-prototypes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-prototypes" >&5 -$as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-prototypes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-prototypes" >&5 +$as_echo_n "checking if $CC supports-Wmissing-prototypes... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_prototypes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -6030,12 +6042,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -6046,7 +6058,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -6067,13 +6079,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -6102,30 +6116,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -6154,19 +6168,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -6183,10 +6197,10 @@ found="no" CFLAGS="$CFLAGS -Wnested-externs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnested-externs" >&5 -$as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnested-externs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnested-externs" >&5 +$as_echo_n "checking if $CC supports-Wnested-externs... " >&6; } + cacheid=xorg_cv_cc_flag__Wnested_externs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -6225,12 +6239,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -6241,7 +6255,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -6262,13 +6276,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -6297,30 +6313,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -6349,19 +6365,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -6378,10 +6394,10 @@ found="no" CFLAGS="$CFLAGS -Wbad-function-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wbad-function-cast" >&5 -$as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wbad-function-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wbad-function-cast" >&5 +$as_echo_n "checking if $CC supports-Wbad-function-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wbad_function_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -6420,12 +6436,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -6436,7 +6452,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -6457,13 +6473,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -6492,30 +6510,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -6544,19 +6562,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -6573,10 +6591,10 @@ found="no" CFLAGS="$CFLAGS -Wold-style-definition" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wold-style-definition" >&5 -$as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wold-style-definition` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wold-style-definition" >&5 +$as_echo_n "checking if $CC supports-Wold-style-definition... " >&6; } + cacheid=xorg_cv_cc_flag__Wold_style_definition + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -6615,12 +6633,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -6631,7 +6649,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -6652,13 +6670,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -6687,30 +6707,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -6739,19 +6759,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -6768,10 +6788,10 @@ found="no" CFLAGS="$CFLAGS -Wdeclaration-after-statement" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wdeclaration-after-statement" >&5 -$as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wdeclaration-after-statement` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wdeclaration-after-statement" >&5 +$as_echo_n "checking if $CC supports-Wdeclaration-after-statement... " >&6; } + cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -6810,12 +6830,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -6826,7 +6846,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -6851,13 +6871,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -6886,30 +6908,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -6938,19 +6960,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -6967,10 +6989,10 @@ found="no" CFLAGS="$CFLAGS -Wunused" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wunused" >&5 -$as_echo_n "checking if $CC supports -Wunused... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wunused` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wunused" >&5 +$as_echo_n "checking if $CC supports-Wunused... " >&6; } + cacheid=xorg_cv_cc_flag__Wunused + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -7009,12 +7031,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -7025,7 +7047,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -7046,13 +7068,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -7081,30 +7105,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -7133,19 +7157,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -7162,10 +7186,10 @@ found="no" CFLAGS="$CFLAGS -Wuninitialized" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wuninitialized" >&5 -$as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wuninitialized` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wuninitialized" >&5 +$as_echo_n "checking if $CC supports-Wuninitialized... " >&6; } + cacheid=xorg_cv_cc_flag__Wuninitialized + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -7204,12 +7228,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -7220,7 +7244,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -7241,13 +7265,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -7276,30 +7302,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -7328,19 +7354,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -7357,10 +7383,10 @@ found="no" CFLAGS="$CFLAGS -Wshadow" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wshadow" >&5 -$as_echo_n "checking if $CC supports -Wshadow... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wshadow` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wshadow" >&5 +$as_echo_n "checking if $CC supports-Wshadow... " >&6; } + cacheid=xorg_cv_cc_flag__Wshadow + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -7399,12 +7425,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -7415,7 +7441,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -7436,13 +7462,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -7471,30 +7499,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -7523,19 +7551,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -7552,10 +7580,10 @@ found="no" CFLAGS="$CFLAGS -Wcast-qual" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wcast-qual" >&5 -$as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wcast-qual` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wcast-qual" >&5 +$as_echo_n "checking if $CC supports-Wcast-qual... " >&6; } + cacheid=xorg_cv_cc_flag__Wcast_qual + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -7594,12 +7622,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -7610,7 +7638,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -7631,13 +7659,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -7666,30 +7696,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -7718,19 +7748,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -7747,10 +7777,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-noreturn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-noreturn" >&5 -$as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-noreturn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-noreturn" >&5 +$as_echo_n "checking if $CC supports-Wmissing-noreturn... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_noreturn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -7789,12 +7819,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -7805,7 +7835,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -7826,13 +7856,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -7861,30 +7893,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -7913,19 +7945,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -7942,10 +7974,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-format-attribute" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-format-attribute" >&5 -$as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-format-attribute` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-format-attribute" >&5 +$as_echo_n "checking if $CC supports-Wmissing-format-attribute... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_format_attribute + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -7984,12 +8016,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -8000,7 +8032,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -8021,13 +8053,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -8056,30 +8090,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -8108,19 +8142,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -8137,10 +8171,10 @@ found="no" CFLAGS="$CFLAGS -Wredundant-decls" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wredundant-decls" >&5 -$as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wredundant-decls` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wredundant-decls" >&5 +$as_echo_n "checking if $CC supports-Wredundant-decls... " >&6; } + cacheid=xorg_cv_cc_flag__Wredundant_decls + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -8179,12 +8213,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -8195,7 +8229,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -8228,13 +8262,15 @@ if test "x$SELECTIVE_WERROR" = "xyes" ; then + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -8263,30 +8299,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -8315,19 +8351,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -8344,10 +8380,10 @@ found="no" CFLAGS="$CFLAGS -Werror=implicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=implicit" >&5 -$as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=implicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=implicit" >&5 +$as_echo_n "checking if $CC supports-Werror=implicit... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_implicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -8386,12 +8422,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -8402,7 +8438,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -8422,10 +8458,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -8464,12 +8500,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -8480,7 +8516,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -8501,13 +8537,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -8536,30 +8574,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -8588,19 +8626,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -8617,10 +8655,10 @@ found="no" CFLAGS="$CFLAGS -Werror=nonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=nonnull" >&5 -$as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=nonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=nonnull" >&5 +$as_echo_n "checking if $CC supports-Werror=nonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_nonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -8659,12 +8697,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -8675,7 +8713,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -8696,13 +8734,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -8731,30 +8771,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -8783,19 +8823,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -8812,10 +8852,10 @@ found="no" CFLAGS="$CFLAGS -Werror=init-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=init-self" >&5 -$as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=init-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=init-self" >&5 +$as_echo_n "checking if $CC supports-Werror=init-self... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_init_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -8854,12 +8894,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -8870,7 +8910,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -8891,13 +8931,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -8926,30 +8968,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -8978,19 +9020,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -9007,10 +9049,10 @@ found="no" CFLAGS="$CFLAGS -Werror=main" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=main" >&5 -$as_echo_n "checking if $CC supports -Werror=main... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=main` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=main" >&5 +$as_echo_n "checking if $CC supports-Werror=main... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_main + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -9049,12 +9091,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -9065,7 +9107,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -9086,13 +9128,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -9121,30 +9165,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -9173,19 +9217,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -9202,10 +9246,10 @@ found="no" CFLAGS="$CFLAGS -Werror=missing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=missing-braces" >&5 -$as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=missing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=missing-braces" >&5 +$as_echo_n "checking if $CC supports-Werror=missing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_missing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -9244,12 +9288,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -9260,7 +9304,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -9281,13 +9325,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -9316,30 +9362,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -9368,19 +9414,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -9397,10 +9443,10 @@ found="no" CFLAGS="$CFLAGS -Werror=sequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=sequence-point" >&5 -$as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=sequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=sequence-point" >&5 +$as_echo_n "checking if $CC supports-Werror=sequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_sequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -9439,12 +9485,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -9455,7 +9501,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -9476,13 +9522,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -9511,30 +9559,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -9563,19 +9611,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -9592,10 +9640,10 @@ found="no" CFLAGS="$CFLAGS -Werror=return-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=return-type" >&5 -$as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=return-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=return-type" >&5 +$as_echo_n "checking if $CC supports-Werror=return-type... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_return_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -9634,12 +9682,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -9650,7 +9698,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -9670,10 +9718,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -9712,12 +9760,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -9728,7 +9776,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -9749,13 +9797,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -9784,30 +9834,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -9836,19 +9886,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -9865,10 +9915,10 @@ found="no" CFLAGS="$CFLAGS -Werror=trigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=trigraphs" >&5 -$as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=trigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=trigraphs" >&5 +$as_echo_n "checking if $CC supports-Werror=trigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_trigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -9907,12 +9957,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -9923,7 +9973,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -9944,13 +9994,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -9979,30 +10031,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -10031,19 +10083,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -10060,10 +10112,10 @@ found="no" CFLAGS="$CFLAGS -Werror=array-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=array-bounds" >&5 -$as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=array-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=array-bounds" >&5 +$as_echo_n "checking if $CC supports-Werror=array-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_array_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -10102,12 +10154,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -10118,7 +10170,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -10139,13 +10191,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -10174,30 +10228,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -10226,19 +10280,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -10255,10 +10309,10 @@ found="no" CFLAGS="$CFLAGS -Werror=write-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=write-strings" >&5 -$as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=write-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=write-strings" >&5 +$as_echo_n "checking if $CC supports-Werror=write-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_write_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -10297,12 +10351,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -10313,7 +10367,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -10334,13 +10388,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -10369,30 +10425,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -10421,19 +10477,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -10450,10 +10506,10 @@ found="no" CFLAGS="$CFLAGS -Werror=address" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=address" >&5 -$as_echo_n "checking if $CC supports -Werror=address... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=address` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=address" >&5 +$as_echo_n "checking if $CC supports-Werror=address... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_address + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -10492,12 +10548,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -10508,7 +10564,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -10529,13 +10585,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -10564,30 +10622,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -10616,19 +10674,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -10645,10 +10703,10 @@ found="no" CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=int-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=int-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=int-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=int-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -10687,12 +10745,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -10703,7 +10761,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -10723,10 +10781,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 -$as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION" >&5 +$as_echo_n "checking if $CC supports-errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -10765,12 +10823,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -10781,7 +10839,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -10802,13 +10860,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -10837,30 +10897,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -10889,19 +10949,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -10918,10 +10978,10 @@ found="no" CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=pointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=pointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=pointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Werror=pointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -10960,12 +11020,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -10976,7 +11036,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -11000,13 +11060,15 @@ $as_echo "$as_me: WARNING: You have chosen not to turn some select compiler warn + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -11035,30 +11097,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -11087,19 +11149,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -11116,10 +11178,10 @@ found="no" CFLAGS="$CFLAGS -Wimplicit" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wimplicit" >&5 -$as_echo_n "checking if $CC supports -Wimplicit... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wimplicit` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wimplicit" >&5 +$as_echo_n "checking if $CC supports-Wimplicit... " >&6; } + cacheid=xorg_cv_cc_flag__Wimplicit + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -11158,12 +11220,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -11174,7 +11236,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -11195,13 +11257,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -11230,30 +11294,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -11282,19 +11346,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -11311,10 +11375,10 @@ found="no" CFLAGS="$CFLAGS -Wnonnull" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wnonnull" >&5 -$as_echo_n "checking if $CC supports -Wnonnull... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wnonnull` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wnonnull" >&5 +$as_echo_n "checking if $CC supports-Wnonnull... " >&6; } + cacheid=xorg_cv_cc_flag__Wnonnull + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -11353,12 +11417,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -11369,7 +11433,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -11390,13 +11454,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -11425,30 +11491,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -11477,19 +11543,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -11506,10 +11572,10 @@ found="no" CFLAGS="$CFLAGS -Winit-self" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Winit-self" >&5 -$as_echo_n "checking if $CC supports -Winit-self... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Winit-self` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Winit-self" >&5 +$as_echo_n "checking if $CC supports-Winit-self... " >&6; } + cacheid=xorg_cv_cc_flag__Winit_self + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -11548,12 +11614,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -11564,7 +11630,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -11585,13 +11651,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -11620,30 +11688,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -11672,19 +11740,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -11701,10 +11769,10 @@ found="no" CFLAGS="$CFLAGS -Wmain" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmain" >&5 -$as_echo_n "checking if $CC supports -Wmain... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmain` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmain" >&5 +$as_echo_n "checking if $CC supports-Wmain... " >&6; } + cacheid=xorg_cv_cc_flag__Wmain + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -11743,12 +11811,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -11759,7 +11827,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -11780,13 +11848,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -11815,30 +11885,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -11867,19 +11937,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -11896,10 +11966,10 @@ found="no" CFLAGS="$CFLAGS -Wmissing-braces" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wmissing-braces" >&5 -$as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wmissing-braces` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wmissing-braces" >&5 +$as_echo_n "checking if $CC supports-Wmissing-braces... " >&6; } + cacheid=xorg_cv_cc_flag__Wmissing_braces + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -11938,12 +12008,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -11954,7 +12024,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -11975,13 +12045,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12010,30 +12082,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12062,19 +12134,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12091,10 +12163,10 @@ found="no" CFLAGS="$CFLAGS -Wsequence-point" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wsequence-point" >&5 -$as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wsequence-point` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wsequence-point" >&5 +$as_echo_n "checking if $CC supports-Wsequence-point... " >&6; } + cacheid=xorg_cv_cc_flag__Wsequence_point + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12133,12 +12205,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12149,7 +12221,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12170,13 +12242,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12205,30 +12279,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12257,19 +12331,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12286,10 +12360,10 @@ found="no" CFLAGS="$CFLAGS -Wreturn-type" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wreturn-type" >&5 -$as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wreturn-type` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wreturn-type" >&5 +$as_echo_n "checking if $CC supports-Wreturn-type... " >&6; } + cacheid=xorg_cv_cc_flag__Wreturn_type + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12328,12 +12402,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12344,7 +12418,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12365,13 +12439,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12400,30 +12476,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12452,19 +12528,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12481,10 +12557,10 @@ found="no" CFLAGS="$CFLAGS -Wtrigraphs" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wtrigraphs" >&5 -$as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wtrigraphs` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wtrigraphs" >&5 +$as_echo_n "checking if $CC supports-Wtrigraphs... " >&6; } + cacheid=xorg_cv_cc_flag__Wtrigraphs + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12523,12 +12599,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12539,7 +12615,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12560,13 +12636,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12595,30 +12673,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12647,19 +12725,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12676,10 +12754,10 @@ found="no" CFLAGS="$CFLAGS -Warray-bounds" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Warray-bounds" >&5 -$as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Warray-bounds` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Warray-bounds" >&5 +$as_echo_n "checking if $CC supports-Warray-bounds... " >&6; } + cacheid=xorg_cv_cc_flag__Warray_bounds + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12718,12 +12796,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12734,7 +12812,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12755,13 +12833,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12790,30 +12870,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12842,19 +12922,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -12871,10 +12951,10 @@ found="no" CFLAGS="$CFLAGS -Wwrite-strings" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wwrite-strings" >&5 -$as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wwrite-strings` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wwrite-strings" >&5 +$as_echo_n "checking if $CC supports-Wwrite-strings... " >&6; } + cacheid=xorg_cv_cc_flag__Wwrite_strings + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12913,12 +12993,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -12929,7 +13009,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -12950,13 +13030,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -12985,30 +13067,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13037,19 +13119,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13066,10 +13148,10 @@ found="no" CFLAGS="$CFLAGS -Waddress" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Waddress" >&5 -$as_echo_n "checking if $CC supports -Waddress... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Waddress` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Waddress" >&5 +$as_echo_n "checking if $CC supports-Waddress... " >&6; } + cacheid=xorg_cv_cc_flag__Waddress + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13108,12 +13190,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13124,7 +13206,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13145,13 +13227,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13180,30 +13264,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13232,19 +13316,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13261,10 +13345,10 @@ found="no" CFLAGS="$CFLAGS -Wint-to-pointer-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wint-to-pointer-cast" >&5 -$as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wint-to-pointer-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wint-to-pointer-cast" >&5 +$as_echo_n "checking if $CC supports-Wint-to-pointer-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13303,12 +13387,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13319,7 +13403,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13340,13 +13424,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13375,30 +13461,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13427,19 +13513,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13456,10 +13542,10 @@ found="no" CFLAGS="$CFLAGS -Wpointer-to-int-cast" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Wpointer-to-int-cast" >&5 -$as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Wpointer-to-int-cast` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Wpointer-to-int-cast" >&5 +$as_echo_n "checking if $CC supports-Wpointer-to-int-cast... " >&6; } + cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13498,12 +13584,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13514,7 +13600,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13568,13 +13654,15 @@ STRICT_CFLAGS="" + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13603,30 +13691,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13655,19 +13743,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13684,10 +13772,10 @@ found="no" CFLAGS="$CFLAGS -pedantic" - { $as_echo "$as_me:$LINENO: checking if $CC supports -pedantic" >&5 -$as_echo_n "checking if $CC supports -pedantic... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-pedantic` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-pedantic" >&5 +$as_echo_n "checking if $CC supports-pedantic... " >&6; } + cacheid=xorg_cv_cc_flag__pedantic + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13726,12 +13814,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13742,7 +13830,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13763,13 +13851,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13798,30 +13888,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13850,19 +13940,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -13879,10 +13969,10 @@ found="no" CFLAGS="$CFLAGS -Werror" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror" >&5 -$as_echo_n "checking if $CC supports -Werror... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror" >&5 +$as_echo_n "checking if $CC supports-Werror... " >&6; } + cacheid=xorg_cv_cc_flag__Werror + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13921,12 +14011,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -13937,7 +14027,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -13957,10 +14047,10 @@ $as_echo "$supported" >&6; } CFLAGS="$CFLAGS -errwarn" - { $as_echo "$as_me:$LINENO: checking if $CC supports -errwarn" >&5 -$as_echo_n "checking if $CC supports -errwarn... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-errwarn` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-errwarn" >&5 +$as_echo_n "checking if $CC supports-errwarn... " >&6; } + cacheid=xorg_cv_cc_flag__errwarn + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -13999,12 +14089,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14015,7 +14105,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then @@ -14039,13 +14129,15 @@ $as_echo "$supported" >&6; } + + xorg_testset_save_CFLAGS="$CFLAGS" -if test "x$xorg_testset_unknown_warning_option" = "x" ; then +if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unknown-warning-option" >&5 -$as_echo_n "checking if compiler supports -Werror=unknown-warning-option... " >&6; } -if test "${xorg_cv_compiler_flag_unknown_warning_option+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 +$as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } +if test "${xorg_cv_cc_flag_unknown_warning_option+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14074,30 +14166,30 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unknown_warning_option=yes + xorg_cv_cc_flag_unknown_warning_option=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unknown_warning_option=no + xorg_cv_cc_flag_unknown_warning_option=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unknown_warning_option" >&5 -$as_echo "$xorg_cv_compiler_flag_unknown_warning_option" >&6; } - xorg_testset_unknown_warning_option=$xorg_cv_compiler_flag_unknown_warning_option +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 +$as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } + xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option CFLAGS="$xorg_testset_save_CFLAGS" fi -if test "x$xorg_testset_unused_command_line_argument" = "x" ; then - if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then +if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then + if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then CFLAGS="$CFLAGS -Werror=unknown-warning-option" fi CFLAGS="$CFLAGS -Werror=unused-command-line-argument" - { $as_echo "$as_me:$LINENO: checking if compiler supports -Werror=unused-command-line-argument" >&5 -$as_echo_n "checking if compiler supports -Werror=unused-command-line-argument... " >&6; } -if test "${xorg_cv_compiler_flag_unused_command_line_argument+set}" = set; then + { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 +$as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } +if test "${xorg_cv_cc_flag_unused_command_line_argument+set}" = set; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14126,19 +14218,19 @@ $as_echo "$ac_try_echo") >&5 test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then - xorg_cv_compiler_flag_unused_command_line_argument=yes + xorg_cv_cc_flag_unused_command_line_argument=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - xorg_cv_compiler_flag_unused_command_line_argument=no + xorg_cv_cc_flag_unused_command_line_argument=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi -{ $as_echo "$as_me:$LINENO: result: $xorg_cv_compiler_flag_unused_command_line_argument" >&5 -$as_echo "$xorg_cv_compiler_flag_unused_command_line_argument" >&6; } - xorg_testset_unused_command_line_argument=$xorg_cv_compiler_flag_unused_command_line_argument +{ $as_echo "$as_me:$LINENO: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 +$as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } + xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument CFLAGS="$xorg_testset_save_CFLAGS" fi @@ -14155,10 +14247,10 @@ found="no" CFLAGS="$CFLAGS -Werror=attributes" - { $as_echo "$as_me:$LINENO: checking if $CC supports -Werror=attributes" >&5 -$as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } - cacheid=`$as_echo xorg_cv_cc_flag_-Werror=attributes` - if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval "test \"\${$as_var+set}\" = set"; }; then + { $as_echo "$as_me:$LINENO: checking if $CC supports-Werror=attributes" >&5 +$as_echo_n "checking if $CC supports-Werror=attributes... " >&6; } + cacheid=xorg_cv_cc_flag__Werror_attributes + if { as_var=$cacheid; eval "test \"\${$as_var+set}\" = set"; }; then $as_echo_n "(cached) " >&6 else cat >conftest.$ac_ext <<_ACEOF @@ -14197,12 +14289,12 @@ $as_echo "$ac_try_echo") >&5 test "$cross_compiling" = yes || $as_test_x conftest$ac_exeext }; then - eval `$as_echo "$cacheid" | $as_tr_sh`=yes + eval $cacheid=yes else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 - eval `$as_echo "$cacheid" | $as_tr_sh`=no + eval $cacheid=no fi rm -rf conftest.dSYM @@ -14213,7 +14305,7 @@ fi CFLAGS="$xorg_testset_save_CFLAGS" - eval supported=$`$as_echo "$cacheid" | $as_tr_sh` + eval supported=\$$cacheid { $as_echo "$as_me:$LINENO: result: $supported" >&5 $as_echo "$supported" >&6; } if test "$supported" = "yes" ; then |