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| author | Andreas Tobler <a.tobler@schweiz.org> | 2008-07-28 20:30:00 +0000 |
|---|---|---|
| committer | Andreas Tobler <andreast@gcc.gnu.org> | 2008-07-28 22:30:00 +0200 |
| commit | f6e377f82ecead63e8691b1d8349aa2c7811e02f (patch) | |
| tree | 5e06367f0cb58df018bebe79dd9f27dcd2c3bebb /gcc/configure.ac | |
| parent | e3d686b39e82e2e5ab23277c12377a113c982d0a (diff) | |
| download | gcc-f6e377f82ecead63e8691b1d8349aa2c7811e02f.zip gcc-f6e377f82ecead63e8691b1d8349aa2c7811e02f.tar.gz gcc-f6e377f82ecead63e8691b1d8349aa2c7811e02f.tar.bz2 | |
configure.ac: Use the m4_do macro to concatenate the warnings into one string in...
2008-07-28 Andreas Tobler <a.tobler@schweiz.org>
* configure.ac: Use the m4_do macro to concatenate the warnings into
one string in ACX_PROG_CC_WARNING_OPTS,
ACX_PROG_CC_WARNING_ALMOST_PEDANTIC and ACX_PROG_CC_WARNINGS_ARE_ERRORS.
* configure: Regenerate.
From-SVN: r138216
Diffstat (limited to 'gcc/configure.ac')
| -rw-r--r-- | gcc/configure.ac | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/gcc/configure.ac b/gcc/configure.ac index 6d266f2..aee90f3 100644 --- a/gcc/configure.ac +++ b/gcc/configure.ac @@ -322,12 +322,15 @@ AC_CHECK_TYPES([__int64], [AC_CHECK_SIZEOF(__int64)]) # * overlong strings # So, we only use -pedantic if we can disable those warnings. -ACX_PROG_CC_WARNING_OPTS([-W -Wall -Wwrite-strings -Wstrict-prototypes \ - -Wmissing-prototypes -Wcast-qual], [loose_warn]) -ACX_PROG_CC_WARNING_OPTS([-Wold-style-definition -Wc++-compat \ - -Wmissing-format-attribute], [strict_warn]) -ACX_PROG_CC_WARNING_ALMOST_PEDANTIC([-Wno-long-long -Wno-variadic-macros \ - -Wno-overlength-strings], [strict_warn]) +ACX_PROG_CC_WARNING_OPTS( + [m4_do([-W -Wall -Wwrite-strings -Wstrict-prototypes ], + [-Wmissing-prototypes -Wcast-qual])], [loose_warn]) +ACX_PROG_CC_WARNING_OPTS( + [m4_do([-Wold-style-definition -Wc++-compat ], + [-Wmissing-format-attribute])], [strict_warn]) +ACX_PROG_CC_WARNING_ALMOST_PEDANTIC( + [m4_do([-Wno-long-long -Wno-variadic-macros ], + [-Wno-overlength-strings])], [strict_warn]) ACX_PROG_CC_WARNINGS_ARE_ERRORS([manual], [strict_warn]) # The above macros do nothing if the compiler is not GCC. However, the |