vlc/vlc-1.1 | branch: master | Brad Smith <[email protected]> | Wed Aug 11 19:24:49 2010 -0400| [fedd27d44332c4540a7289dc6eb304276610ff72] | committer: Jean-Baptiste Kempf
Only define LIBVLC_USED for GCC 3.4 or newer. GCC 3.3 does not support the warn_unused_result attribute. Signed-off-by: Jean-Baptiste Kempf <[email protected]> (cherry picked from commit 09a2365da0672be3e8401f6fcafd765b281db3ad) Signed-off-by: Jean-Baptiste Kempf <[email protected]> > http://git.videolan.org/gitweb.cgi/vlc/vlc-1.1.git/?a=commit;h=fedd27d44332c4540a7289dc6eb304276610ff72 --- include/vlc_common.h | 6 +++++- 1 files changed, 5 insertions(+), 1 deletions(-) diff --git a/include/vlc_common.h b/include/vlc_common.h index 01a5acb..6855d33 100644 --- a/include/vlc_common.h +++ b/include/vlc_common.h @@ -80,7 +80,11 @@ # define LIBVLC_FORMAT(x,y) __attribute__ ((format(printf,x,y))) # endif # define LIBVLC_FORMAT_ARG(x) __attribute__ ((format_arg(x))) -# define LIBVLC_USED __attribute__ ((warn_unused_result)) +# if __GNUC__ > 3 || (__GNUC__ == 3 && (__GNUC_MINOR__ >= 4)) +# define LIBVLC_USED __attribute__ ((warn_unused_result)) +# else +# define LIBVLC_USED +# endif # define LIBVLC_MALLOC __attribute__ ((malloc)) #else # define LIBVLC_FORMAT(x,y) _______________________________________________ vlc-commits mailing list [email protected] http://mailman.videolan.org/listinfo/vlc-commits
