13215 |
|
fi |
13216 |
|
|
13217 |
|
|
13218 |
– |
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts " >&5 |
13219 |
– |
$as_echo_n "checking whether C compiler accepts ... " >&6; } |
13220 |
– |
if ${ax_cv_check_cflags__+:} false; then : |
13221 |
– |
$as_echo_n "(cached) " >&6 |
13222 |
– |
else |
13223 |
– |
|
13224 |
– |
ax_check_save_flags=$CFLAGS |
13225 |
– |
CFLAGS="$CFLAGS " |
13226 |
– |
cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
13227 |
– |
/* end confdefs.h. */ |
13228 |
– |
|
13229 |
– |
int |
13230 |
– |
main () |
13231 |
– |
{ |
13218 |
|
|
13233 |
– |
; |
13234 |
– |
return 0; |
13235 |
– |
} |
13236 |
– |
_ACEOF |
13237 |
– |
if ac_fn_c_try_compile "$LINENO"; then : |
13238 |
– |
ax_cv_check_cflags__=yes |
13239 |
– |
else |
13240 |
– |
ax_cv_check_cflags__=no |
13241 |
– |
fi |
13242 |
– |
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
13243 |
– |
CFLAGS=$ax_check_save_flags |
13244 |
– |
fi |
13245 |
– |
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags__" >&5 |
13246 |
– |
$as_echo "$ax_cv_check_cflags__" >&6; } |
13247 |
– |
if test x"$ax_cv_check_cflags__" = xyes; then : |
13248 |
– |
: |
13249 |
– |
else |
13250 |
– |
: |
13251 |
– |
fi |
13252 |
– |
|
13253 |
– |
if ${CFLAGS+:} false; then : |
13254 |
– |
case " $CFLAGS " in |
13255 |
– |
*" "*) |
13256 |
– |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains "; } >&5 |
13257 |
– |
(: CFLAGS already contains ) 2>&5 |
13258 |
– |
ac_status=$? |
13259 |
– |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
13260 |
– |
test $ac_status = 0; } |
13261 |
– |
;; |
13262 |
– |
*) |
13263 |
– |
{ { $as_echo "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS \""; } >&5 |
13264 |
– |
(: CFLAGS="$CFLAGS ") 2>&5 |
13265 |
– |
ac_status=$? |
13266 |
– |
$as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 |
13267 |
– |
test $ac_status = 0; } |
13268 |
– |
CFLAGS="$CFLAGS " |
13269 |
– |
;; |
13270 |
– |
esac |
13271 |
– |
else |
13272 |
– |
CFLAGS="" |
13273 |
– |
fi |
13219 |
|
|
13220 |
|
|
13221 |
|
|
14565 |
|
if test "$warnings" = "yes" ; then |
14566 |
|
|
14567 |
|
|
14568 |
+ |
|
14569 |
+ |
|
14570 |
|
for flag in -Wall; do |
14571 |
|
as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` |
14572 |
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 |
14630 |
|
|
14631 |
|
|
14632 |
|
|
14633 |
+ |
|
14634 |
+ |
|
14635 |
|
for flag in -Wextra; do |
14636 |
|
as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` |
14637 |
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 |
14695 |
|
|
14696 |
|
|
14697 |
|
|
14698 |
+ |
|
14699 |
+ |
|
14700 |
|
for flag in -Wno-unused; do |
14701 |
|
as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` |
14702 |
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 |
14760 |
|
|
14761 |
|
|
14762 |
|
|
14763 |
+ |
|
14764 |
+ |
|
14765 |
|
for flag in -Wcast-qual; do |
14766 |
|
as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` |
14767 |
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 |
14825 |
|
|
14826 |
|
|
14827 |
|
|
14828 |
+ |
|
14829 |
+ |
|
14830 |
|
for flag in -Wcast-align; do |
14831 |
|
as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` |
14832 |
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 |
14890 |
|
|
14891 |
|
|
14892 |
|
|
14893 |
+ |
|
14894 |
+ |
|
14895 |
|
for flag in -Wbad-function-cast; do |
14896 |
|
as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` |
14897 |
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 |
14955 |
|
|
14956 |
|
|
14957 |
|
|
14958 |
+ |
|
14959 |
+ |
|
14960 |
|
for flag in -Wlogical-op; do |
14961 |
|
as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` |
14962 |
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 |
15020 |
|
|
15021 |
|
|
15022 |
|
|
15023 |
+ |
|
15024 |
+ |
|
15025 |
|
for flag in -Wmissing-declarations; do |
15026 |
|
as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` |
15027 |
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 |
15085 |
|
|
15086 |
|
|
15087 |
|
|
15088 |
+ |
|
15089 |
+ |
|
15090 |
|
for flag in -Wmissing-include-dirs; do |
15091 |
|
as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` |
15092 |
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 |
15150 |
|
|
15151 |
|
|
15152 |
|
|
15153 |
+ |
|
15154 |
+ |
|
15155 |
|
for flag in -Wmissing-prototypes; do |
15156 |
|
as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` |
15157 |
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 |
15215 |
|
|
15216 |
|
|
15217 |
|
|
15218 |
+ |
|
15219 |
+ |
|
15220 |
|
for flag in -Wnested-externs; do |
15221 |
|
as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` |
15222 |
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 |
15280 |
|
|
15281 |
|
|
15282 |
|
|
15283 |
+ |
|
15284 |
+ |
|
15285 |
|
for flag in -Wpointer-arith; do |
15286 |
|
as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` |
15287 |
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 |
15345 |
|
|
15346 |
|
|
15347 |
|
|
15348 |
+ |
|
15349 |
+ |
|
15350 |
|
for flag in -Wredundant-decls; do |
15351 |
|
as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` |
15352 |
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 |
15410 |
|
|
15411 |
|
|
15412 |
|
|
15413 |
+ |
|
15414 |
+ |
|
15415 |
|
for flag in -Wshadow; do |
15416 |
|
as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` |
15417 |
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 |
15475 |
|
|
15476 |
|
|
15477 |
|
|
15478 |
+ |
|
15479 |
+ |
|
15480 |
|
for flag in -Wwrite-strings; do |
15481 |
|
as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` |
15482 |
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 |
15540 |
|
|
15541 |
|
|
15542 |
|
|
15543 |
+ |
|
15544 |
+ |
|
15545 |
|
for flag in -Wundef; do |
15546 |
|
as_CACHEVAR=`$as_echo "ax_cv_check_cflags__$flag" | $as_tr_sh` |
15547 |
|
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts $flag" >&5 |