diff options
author | Ryan C. Gordon <icculus@icculus.org> | 2011-10-13 16:35:25 -0400 |
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committer | Ryan C. Gordon <icculus@icculus.org> | 2011-10-13 16:35:25 -0400 |
commit | f9e61a2ccc8343a59f3825ab2ee2cf304e85426d (patch) | |
tree | 9a0731c73572e89910f0ff2d30f3e46070c7a463 /configure.in | |
parent | 45b644d1a90b72630f3304077f21b372488ebc4e (diff) |
Don't warn about multichar characters on BeOS/Haiku.
The system headers use them generously.
(transplanted from 825e1072eac6c950ca4f6e879a91ea199a282b2c)
--HG--
extra : transplant_source : %82%5E%10r%EA%C6%C9P%CAOn%87%9A%91%EA%19%9A%28%2B%2C
Diffstat (limited to 'configure.in')
-rw-r--r-- | configure.in | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/configure.in b/configure.in index 8c0c3d96..22799b9b 100644 --- a/configure.in +++ b/configure.in @@ -958,6 +958,19 @@ CheckWarnAll() if test x$have_gcc_Wall = xyes; then EXTRA_CFLAGS="$EXTRA_CFLAGS -Wall" + + dnl Haiku headers use multicharacter constants all over the place. Ignore these warnings when using -Wall. + AC_MSG_CHECKING(for necessary GCC -Wno-multichar option) + need_gcc_Wno_multichar=no + case "$host" in + *-*-beos* | *-*-haiku*) + need_gcc_Wno_multichar=yes + ;; + esac + AC_MSG_RESULT($need_gcc_Wno_multichar) + if test x$need_gcc_Wno_multichar = xyes; then + EXTRA_CFLAGS="$EXTRA_CFLAGS -Wno-multichar" + fi fi } |