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| author | Michael Roitzsch <mroi@users.sourceforge.net> | 2003-07-20 12:22:01 +0000 |
|---|---|---|
| committer | Michael Roitzsch <mroi@users.sourceforge.net> | 2003-07-20 12:22:01 +0000 |
| commit | fe77ec33afaa8ca136813da2e6746cb2667009f5 (patch) | |
| tree | 02d265c162e7031ce9a266f75ca8045412a760ab | |
| parent | 430843e64c42af14c6931e33cd643b94a21562b5 (diff) | |
| download | xine-lib-fe77ec33afaa8ca136813da2e6746cb2667009f5.tar.gz xine-lib-fe77ec33afaa8ca136813da2e6746cb2667009f5.tar.bz2 | |
collapse GCC-specific CFLAG handling in one place,
do not disable strict-aliasing and sign-compare warnings, no double -Wall
CVS patchset: 5198
CVS date: 2003/07/20 12:22:01
| -rw-r--r-- | configure.ac | 30 |
1 files changed, 5 insertions, 25 deletions
diff --git a/configure.ac b/configure.ac index 5b48f8a95..d11a54d18 100644 --- a/configure.ac +++ b/configure.ac @@ -937,6 +937,11 @@ if test "$GCC" = yes; then AC_TRY_CFLAGS("-fbranch-probabilities", PASS2_CFLAGS="$PASS2_CFLAGS -fbranch-probabilities",) AC_SUBST(PASS1_CFLAGS) AC_SUBST(PASS2_CFLAGS) + dnl + dnl Warnings + dnl + CFLAGS="$CFLAGS -Wchar-subscripts -Wmissing-declarations -Wmissing-prototypes" + CFLAGS="$CFLAGS -Wnested-externs -Wpointer-arith -Wcast-align" fi dnl Flags not supported by all *cc* variants @@ -1232,31 +1237,6 @@ case "$host_or_hostalias" in ;; esac -if test "$GCC" = "yes" ; then - AC_MSG_RESULT(yes) - CFLAGS="\ - -Wall \ - -Wchar-subscripts -Wmissing-declarations -Wmissing-prototypes \ - -Wnested-externs -Wpointer-arith \ - -Wcast-align \ - $CFLAGS" - - for option in -Wno-strict-aliasing -Wno-sign-compare; do - SAVE_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS $option" - AC_TRY_COMPILE([], [], - has_option=yes, - has_option=no,) - if test $has_option = no; then - CFLAGS="$SAVE_CFLAGS" - fi - unset has_option - unset SAVE_CFLAGS - done - unset option -fi - - CFLAGS="$CFLAGS $ALSA_CFLAGS $ESD_CFLAGS $ARTS_CFLAGS $IRIXAL_CFLAGS" DEBUG_CFLAGS="$DEBUG_CFLAGS $ALSA_CFLAGS $ESD_CFLAGS $ARTS_CFLAGS $IRIXAL_CFLAGS" |