equal
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713 |
713 |
714 visibility_CFLAGS="-fvisibility=hidden" |
714 visibility_CFLAGS="-fvisibility=hidden" |
715 save_CFLAGS="$CFLAGS" |
715 save_CFLAGS="$CFLAGS" |
716 CFLAGS="$save_CFLAGS $visibility_CFLAGS" |
716 CFLAGS="$save_CFLAGS $visibility_CFLAGS" |
717 AC_TRY_COMPILE([ |
717 AC_TRY_COMPILE([ |
718 int placeholder = 1; |
718 #if !defined(__GNUC__) || __GNUC__ < 4 |
|
719 #error SDL only uses visibility attributes in GCC 4 or newer |
|
720 #endif |
719 ],[ |
721 ],[ |
720 ],[ |
722 ],[ |
721 have_gcc_fvisibility=yes |
723 have_gcc_fvisibility=yes |
722 ]) |
724 ]) |
723 AC_MSG_RESULT($have_gcc_fvisibility) |
725 AC_MSG_RESULT($have_gcc_fvisibility) |