configure: Error on unused command line argument to catch unknown options with clang.
Signed-off-by: Alexandre Julliard <julliard@winehq.org>
This commit is contained in:
parent
5d7d940114
commit
3b5f48abc5
|
@ -16736,6 +16736,31 @@ fi
|
|||
$as_echo "$ac_cv_cflags__Werror_unknown_warning_option" >&6; }
|
||||
if test "x$ac_cv_cflags__Werror_unknown_warning_option" = xyes; then :
|
||||
CFLAGS="$CFLAGS -Werror=unknown-warning-option"
|
||||
fi
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -Werror=unused-command-line-argument" >&5
|
||||
$as_echo_n "checking whether the compiler supports -Werror=unused-command-line-argument... " >&6; }
|
||||
if ${ac_cv_cflags__Werror_unused_command_line_argument+:} false; then :
|
||||
$as_echo_n "(cached) " >&6
|
||||
else
|
||||
ac_wine_try_cflags_saved=$CFLAGS
|
||||
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
|
||||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||||
/* end confdefs.h. */
|
||||
int main(int argc, char **argv) { return 0; }
|
||||
_ACEOF
|
||||
if ac_fn_c_try_link "$LINENO"; then :
|
||||
ac_cv_cflags__Werror_unused_command_line_argument=yes
|
||||
else
|
||||
ac_cv_cflags__Werror_unused_command_line_argument=no
|
||||
fi
|
||||
rm -f core conftest.err conftest.$ac_objext \
|
||||
conftest$ac_exeext conftest.$ac_ext
|
||||
CFLAGS=$ac_wine_try_cflags_saved
|
||||
fi
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags__Werror_unused_command_line_argument" >&5
|
||||
$as_echo "$ac_cv_cflags__Werror_unused_command_line_argument" >&6; }
|
||||
if test "x$ac_cv_cflags__Werror_unused_command_line_argument" = xyes; then :
|
||||
CFLAGS="$CFLAGS -Werror=unused-command-line-argument"
|
||||
fi
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -Wdeclaration-after-statement" >&5
|
||||
$as_echo_n "checking whether the compiler supports -Wdeclaration-after-statement... " >&6; }
|
||||
|
@ -17122,8 +17147,6 @@ $as_echo "$ac_cv_c_logicalop_noisy" >&6; }
|
|||
test "$ac_cv_c_logicalop_noisy" = yes || EXTRACFLAGS="$EXTRACFLAGS -Wlogical-op"
|
||||
fi
|
||||
|
||||
CFLAGS=$saved_CFLAGS
|
||||
|
||||
for ac_flag in $CFLAGS; do
|
||||
case $ac_flag in
|
||||
-g) { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -gdwarf-2" >&5
|
||||
|
@ -17316,6 +17339,8 @@ fi ;;
|
|||
esac ;;
|
||||
esac
|
||||
|
||||
CFLAGS=$saved_CFLAGS
|
||||
|
||||
if test "x$enable_maintainer_mode" = "xyes"
|
||||
then
|
||||
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports -Werror" >&5
|
||||
|
|
|
@ -1975,6 +1975,7 @@ then
|
|||
dnl clang needs to be told to fail on unknown options
|
||||
saved_CFLAGS=$CFLAGS
|
||||
WINE_TRY_CFLAGS([-Werror=unknown-warning-option],[CFLAGS="$CFLAGS -Werror=unknown-warning-option"])
|
||||
WINE_TRY_CFLAGS([-Werror=unused-command-line-argument],[CFLAGS="$CFLAGS -Werror=unused-command-line-argument"])
|
||||
WINE_TRY_CFLAGS([-Wdeclaration-after-statement])
|
||||
WINE_TRY_CFLAGS([-Wempty-body])
|
||||
WINE_TRY_CFLAGS([-Wignored-qualifiers])
|
||||
|
@ -2006,8 +2007,6 @@ char*f(const char *h,char n) {return strchr(h,n);}]])],[ac_cv_c_logicalop_noisy=
|
|||
CFLAGS=$saved_string_h_CFLAGS
|
||||
test "$ac_cv_c_logicalop_noisy" = yes || EXTRACFLAGS="$EXTRACFLAGS -Wlogical-op"])
|
||||
|
||||
CFLAGS=$saved_CFLAGS
|
||||
|
||||
dnl Default to dwarf-2 debug info
|
||||
for ac_flag in $CFLAGS; do
|
||||
case $ac_flag in
|
||||
|
@ -2036,6 +2035,8 @@ char*f(const char *h,char n) {return strchr(h,n);}]])],[ac_cv_c_logicalop_noisy=
|
|||
esac ;;
|
||||
esac
|
||||
|
||||
CFLAGS=$saved_CFLAGS
|
||||
|
||||
dnl Enable -Werror for maintainer mode
|
||||
if test "x$enable_maintainer_mode" = "xyes"
|
||||
then
|
||||
|
|
Loading…
Reference in New Issue