Mercurial > sdl-ios-xcode
comparison configure.in @ 4125:21d48dbc2ca8 SDL-1.2
Don't use -fvisibility if it generates warnings ... like this one:
warning: visibility attribute not supported in this configuration; ignored
author | Sam Lantinga <slouken@libsdl.org> |
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date | Sun, 30 Dec 2007 05:00:20 +0000 |
parents | 0c3559059d6d |
children | f7e5a35a1d0d |
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4124:df2f562890a0 | 4125:21d48dbc2ca8 |
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831 AC_MSG_CHECKING(for GCC -fvisibility=hidden option) | 831 AC_MSG_CHECKING(for GCC -fvisibility=hidden option) |
832 have_gcc_fvisibility=no | 832 have_gcc_fvisibility=no |
833 | 833 |
834 visibility_CFLAGS="-fvisibility=hidden" | 834 visibility_CFLAGS="-fvisibility=hidden" |
835 save_CFLAGS="$CFLAGS" | 835 save_CFLAGS="$CFLAGS" |
836 CFLAGS="$save_CFLAGS $visibility_CFLAGS" | 836 CFLAGS="$save_CFLAGS $visibility_CFLAGS -Werror" |
837 AC_TRY_COMPILE([ | 837 AC_TRY_COMPILE([ |
838 #if !defined(__GNUC__) || __GNUC__ < 4 | 838 #if !defined(__GNUC__) || __GNUC__ < 4 |
839 #error SDL only uses visibility attributes in GCC 4 or newer | 839 #error SDL only uses visibility attributes in GCC 4 or newer |
840 #endif | 840 #endif |
841 ],[ | 841 ],[ |