Mercurial > sdl-ios-xcode
diff configure.in @ 1745:741dc4e89f3a
Only use -fvisibility=hidden if SDL will define some symbols as available. :)
author | Sam Lantinga <slouken@libsdl.org> |
---|---|
date | Sat, 29 Apr 2006 04:08:40 +0000 |
parents | af4352da64d8 |
children | c546353b1ad4 |
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--- a/configure.in Fri Apr 28 05:46:07 2006 +0000 +++ b/configure.in Sat Apr 29 04:08:40 2006 +0000 @@ -715,7 +715,9 @@ save_CFLAGS="$CFLAGS" CFLAGS="$save_CFLAGS $visibility_CFLAGS" AC_TRY_COMPILE([ - int placeholder = 1; + #if !defined(__GNUC__) || __GNUC__ < 4 + #error SDL only uses visibility attributes in GCC 4 or newer + #endif ],[ ],[ have_gcc_fvisibility=yes