| 14855 |
|
|
| 14856 |
|
|
| 14857 |
|
|
| 14858 |
+ |
for flag in -Wcast-function-type; do |
| 14859 |
+ |
as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` |
| 14860 |
+ |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 |
| 14861 |
+ |
$as_echo_n "checking whether C compiler accepts $flag... " >&6; } |
| 14862 |
+ |
if eval \${$as_CACHEVAR+:} false; then : |
| 14863 |
+ |
$as_echo_n "(cached) " >&6 |
| 14864 |
+ |
else |
| 14865 |
+ |
|
| 14866 |
+ |
ax_check_save_flags=$CFLAGS |
| 14867 |
+ |
CFLAGS="$CFLAGS $flag" |
| 14868 |
+ |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
| 14869 |
+ |
/* end confdefs.h. */ |
| 14870 |
+ |
|
| 14871 |
+ |
int |
| 14872 |
+ |
main () |
| 14873 |
+ |
{ |
| 14874 |
+ |
|
| 14875 |
+ |
; |
| 14876 |
+ |
return 0; |
| 14877 |
+ |
} |
| 14878 |
+ |
_ACEOF |
| 14879 |
+ |
if ac_fn_c_try_compile "$LINENO"; then : |
| 14880 |
+ |
eval "$as_CACHEVAR=yes" |
| 14881 |
+ |
else |
| 14882 |
+ |
eval "$as_CACHEVAR=no" |
| 14883 |
+ |
fi |
| 14884 |
+ |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 14885 |
+ |
CFLAGS=$ax_check_save_flags |
| 14886 |
+ |
fi |
| 14887 |
+ |
eval ac_res=\$$as_CACHEVAR |
| 14888 |
+ |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 |
| 14889 |
+ |
$as_echo "$ac_res" >&6; } |
| 14890 |
+ |
if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then : |
| 14891 |
+ |
|
| 14892 |
+ |
if ${CFLAGS+:} false; then : |
| 14893 |
+ |
|
| 14894 |
+ |
case " $CFLAGS " in #( |
| 14895 |
+ |
*" $flag "*) : |
| 14896 |
+ |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$flag"; } >&5 |
| 14897 |
+ |
(: CFLAGS already contains $flag) 2>&5 |
| 14898 |
+ |
ac_status=$? |
| 14899 |
+ |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| 14900 |
+ |
test $ac_status = 0; } ;; #( |
| 14901 |
+ |
*) : |
| 14902 |
+ |
|
| 14903 |
+ |
as_fn_append CFLAGS " $flag" |
| 14904 |
+ |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 |
| 14905 |
+ |
(: CFLAGS="$CFLAGS") 2>&5 |
| 14906 |
+ |
ac_status=$? |
| 14907 |
+ |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| 14908 |
+ |
test $ac_status = 0; } |
| 14909 |
+ |
;; |
| 14910 |
+ |
esac |
| 14911 |
+ |
|
| 14912 |
+ |
else |
| 14913 |
+ |
|
| 14914 |
+ |
CFLAGS=$flag |
| 14915 |
+ |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5 |
| 14916 |
+ |
(: CFLAGS="$CFLAGS") 2>&5 |
| 14917 |
+ |
ac_status=$? |
| 14918 |
+ |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
| 14919 |
+ |
test $ac_status = 0; } |
| 14920 |
+ |
|
| 14921 |
+ |
fi |
| 14922 |
+ |
|
| 14923 |
+ |
else |
| 14924 |
+ |
: |
| 14925 |
+ |
fi |
| 14926 |
+ |
|
| 14927 |
+ |
done |
| 14928 |
+ |
|
| 14929 |
+ |
|
| 14930 |
+ |
|
| 14931 |
+ |
|
| 14932 |
+ |
|
| 14933 |
|
for flag in -Wcast-qual; do |
| 14934 |
|
as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` |
| 14935 |
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 |
