| @@ -6865,9 +6865,6 @@ if test "${OPT-unset}" = "unset" |
|
|
| 6865 |
6865 |
then |
| 6866 |
6866 |
case $GCC in |
| 6867 |
6867 |
yes) |
| 6868 |
|
-if test "$CC" != 'g++' ; then |
| 6869 |
|
- STRICT_PROTO="-Wstrict-prototypes" |
| 6870 |
|
-fi |
| 6871 |
6868 |
# For gcc 4.x we need to use -fwrapv so lets check if its supported |
| 6872 |
6869 |
if "$CC" -v --help 2>/dev/null |grep -- -fwrapv > /dev/null; then |
| 6873 |
6870 |
WRAP="-fwrapv" |
| @@ -6914,8 +6911,6 @@ then |
|
|
| 6914 |
6911 |
;; |
| 6915 |
6912 |
esac |
| 6916 |
6913 |
|
| 6917 |
|
- OPT="$OPT $STRICT_PROTO" |
| 6918 |
|
- |
| 6919 |
6914 |
case $ac_sys_system in |
| 6920 |
6915 |
SCO_SV*) OPT="$OPT -m486 -DSCO5" |
| 6921 |
6916 |
;; |
| @@ -7324,6 +7319,47 @@ fi |
|
|
| 7324 |
7319 |
{ asecho"as_echo "asecho"as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_unreachable_code_warning" >&5 |
| 7325 |
7320 |
asecho"as_echo "asecho"ac_cv_enable_unreachable_code_warning" >&6; } |
| 7326 |
7321 |
|
|
7322 |
+ { asecho"as_echo "asecho"as_me:${as_lineno-$LINENO}: checking if we can turn on $CC strict-prototypes warning" >&5 |
|
7323 |
+$as_echo_n "checking if we can turn on $CC strict-prototypes warning... " >&6; } |
|
7324 |
+ ac_save_cc="$CC" |
|
7325 |
+ CC="$CC -Werror -Wstrict-prototypes" |
|
7326 |
+if ${ac_cv_enable_enable_strict_prototypes_warning+:} false; then : |
|
7327 |
+$as_echo_n "(cached) " >&6 |
|
7328 |
+else |
|
7329 |
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext |
|
7330 |
+/* end confdefs.h. */ |
|
7331 |
+ |
|
7332 |
+ |
|
7333 |
+int |
|
7334 |
+main () |
|
7335 |
+{ |
|
7336 |
+ |
|
7337 |
+ ; |
|
7338 |
+ return 0; |
|
7339 |
+} |
|
7340 |
+ |
|
7341 |
+_ACEOF |
|
7342 |
+if ac_fn_c_try_compile "$LINENO"; then : |
|
7343 |
+ |
|
7344 |
+ ac_cv_enable_strict_prototypes_warning=yes |
|
7345 |
+ |
|
7346 |
+else |
|
7347 |
+ |
|
7348 |
+ ac_cv_enable_strict_prototypes_warning=no |
|
7349 |
+ |
|
7350 |
+fi |
|
7351 |
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
|
7352 |
+fi |
|
7353 |
+ |
|
7354 |
+ CC="$ac_save_cc" |
|
7355 |
+ { asecho"as_echo "asecho"as_me:${as_lineno-$LINENO}: result: $ac_cv_enable_strict_prototypes_warning" >&5 |
|
7356 |
+$as_echo "$ac_cv_enable_strict_prototypes_warning" >&6; } |
|
7357 |
+ |
|
7358 |
+if test $ac_cv_enable_strict_prototypes_warning = yes |
|
7359 |
+then |
|
7360 |
+ CFLAGS_NODIST="$CFLAGS_NODIST -Wstrict-prototypes" |
|
7361 |
+fi |
|
7362 |
+ |
| 7327 |
7363 |
# if using gcc on alpha, use -mieee to get (near) full IEEE 754 |
| 7328 |
7364 |
# support. Without this, treatment of subnormals doesn't follow |
| 7329 |
7365 |
# the standard. |