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Diffstat (limited to 'm4/compiler_warnings.m4')
| -rw-r--r-- | m4/compiler_warnings.m4 | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/m4/compiler_warnings.m4 b/m4/compiler_warnings.m4 index f498a282..2a682684 100644 --- a/m4/compiler_warnings.m4 +++ b/m4/compiler_warnings.m4 @@ -11,9 +11,9 @@ if test "$GCC" = "yes" -a "$set_more_warnings" != "no"; then -Wdeclaration-after-statement -Wstrict-prototypes \ -Wno-unused-parameter -Wno-sign-compare \ -Wno-deprecated-declarations \ - -Wno-unused-but-set-variable -Wformat-security; do + -Wunused-but-set-variable -Wformat-security; do SAVE_CFLAGS="$CFLAGS" - CFLAGS="$CFLAGS $option" + CFLAGS="$CFLAGS $option -Werror" AC_MSG_CHECKING([whether gcc understands $option]) AC_TRY_COMPILE([], [], has_option=yes, |