diff options
author | Peter Breitenlohner <peb@mppmu.mpg.de> | 2009-06-19 14:29:23 +0000 |
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committer | Peter Breitenlohner <peb@mppmu.mpg.de> | 2009-06-19 14:29:23 +0000 |
commit | e4add5c328fd8ff92767526464ce3643ec402a01 (patch) | |
tree | 703ace29946f0a32854808d81e8e6c16f653d366 /Build/source/m4 | |
parent | 3140bf500118573f645f3804cc743ce269945e5b (diff) |
compiler warnings:
do not warn for unknown pragmas
enable in libs/libpng/
enable in libs/teckit/
enable in libs/graphite/
in libs/freetype/: add -fno-strict-aliasing to CFLAGS
regenerate
git-svn-id: svn://tug.org/texlive/trunk@13833 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/m4')
-rw-r--r-- | Build/source/m4/kpse-warnings.m4 | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/Build/source/m4/kpse-warnings.m4 b/Build/source/m4/kpse-warnings.m4 index 7c3a490b707..406f3dd9a4e 100644 --- a/Build/source/m4/kpse-warnings.m4 +++ b/Build/source/m4/kpse-warnings.m4 @@ -39,6 +39,9 @@ elif test "x$GCC" = xyes; then AS_CASE([`$CC -dumpversion`], [3.4.* | 4.*], [kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wdeclaration-after-statement"]) + AS_CASE([`$CC -dumpversion`], + [3.@<:@234@:>@.* | 4.*], + [kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wno-unknown-pragmas"]) if test "x$enable_compiler_warnings" != xmin; then kpse_cv_warning_cflags="$kpse_cv_warning_cflags -Wmissing-prototypes -Wmissing-declarations" if test "x$enable_compiler_warnings" != xyes; then @@ -95,6 +98,9 @@ if test "x$enable_compiler_warnings" = xno; then kpse_cv_warning_cxxflags= elif test "x$GXX" = xyes; then kpse_cv_warning_cxxflags="-Wall -Wunused" + AS_CASE([`$CXX -dumpversion`], + [3.@<:@234@:>@.* | 4.*], + [kpse_cv_warning_cxxflags="$kpse_cv_warning_cxxflags -Wno-unknown-pragmas"]) if test "x$enable_compiler_warnings" != xmin; then if test "x$enable_compiler_warnings" != xyes; then kpse_cv_warning_cxxflags="$kpse_cv_warning_cxxflags -Wimplicit -Wparentheses -Wreturn-type" |