| 14998 |
|
|
| 14999 |
|
|
| 15000 |
|
|
| 15001 |
+ |
for flag in -Wlogical-op; do |
| 15002 |
+ |
as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` |
| 15003 |
+ |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 |
| 15004 |
+ |
$as_echo_n "checking whether C compiler accepts $flag... " >&6; } |
| 15005 |
+ |
if eval \${$as_CACHEVAR+:} false; then : |
| 15006 |
+ |
$as_echo_n "(cached) " >&6 |
| 15007 |
+ |
else |
| 15008 |
+ |
|
| 15009 |
+ |
ax_check_save_flags=$CFLAGS |
| 15010 |
+ |
CFLAGS="$CFLAGS $flag" |
| 15011 |
+ |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 15012 |
+ |
/* end confdefs.h. */ |
| 15013 |
+ |
|
| 15014 |
+ |
int |
| 15015 |
+ |
main () |
| 15016 |
+ |
{ |
| 15017 |
+ |
|
| 15018 |
+ |
; |
| 15019 |
+ |
return 0; |
| 15020 |
+ |
} |
| 15021 |
+ |
_ACEOF |
| 15022 |
+ |
if ac_fn_c_try_compile "$LINENO"; then : |
| 15023 |
+ |
eval "$as_CACHEVAR=yes" |
| 15024 |
+ |
else |
| 15025 |
+ |
eval "$as_CACHEVAR=no" |
| 15026 |
+ |
fi |
| 15027 |
+ |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 15028 |
+ |
CFLAGS=$ax_check_save_flags |
| 15029 |
+ |
fi |
| 15030 |
+ |
eval ac_res=\$$as_CACHEVAR |
| 15031 |
+ |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
| 15032 |
+ |
$as_echo "$ac_res" >&6; } |
| 15033 |
+ |
if test x"`eval 'as_val=${'$as_CACHEVAR'};$as_echo "$as_val"'`" = xyes; then : |
| 15034 |
+ |
if ${CFLAGS+:} false; then : |
| 15035 |
+ |
case " $CFLAGS " in |
| 15036 |
+ |
*" $flag "*) |
| 15037 |
+ |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5 |
| 15038 |
+ |
(: CFLAGS already contains $flag) 2>&5 |
| 15039 |
+ |
ac_status=$? |
| 15040 |
+ |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| 15041 |
+ |
test $ac_status = 0; } |
| 15042 |
+ |
;; |
| 15043 |
+ |
*) |
| 15044 |
+ |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \$flag\""; } >&5 |
| 15045 |
+ |
(: CFLAGS="$CFLAGS $flag") 2>&5 |
| 15046 |
+ |
ac_status=$? |
| 15047 |
+ |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| 15048 |
+ |
test $ac_status = 0; } |
| 15049 |
+ |
CFLAGS="$CFLAGS $flag" |
| 15050 |
+ |
;; |
| 15051 |
+ |
esac |
| 15052 |
+ |
else |
| 15053 |
+ |
CFLAGS="$flag" |
| 15054 |
+ |
fi |
| 15055 |
+ |
|
| 15056 |
+ |
else |
| 15057 |
+ |
: |
| 15058 |
+ |
fi |
| 15059 |
+ |
|
| 15060 |
+ |
done |
| 15061 |
+ |
|
| 15062 |
+ |
|
| 15063 |
+ |
|
| 15064 |
|
for flag in -Wmissing-declarations; do |
| 15065 |
|
as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` |
| 15066 |
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 |
