Hi Mahesh,
Can you share your build options? I do not see the build error at my side.
When I tried to run gcc with option "-E" instead of "-c" to see if the macro
WEXITSTATUS() is defined
in the scope of tet_saLogStreamOpen_2.c or not, like this:
gcc -DHAVE_CONFIG_H -I. -I../.. -I../../osaf/libs/saf/include
-I../../osaf/libs/core/include -I../../osaf/libs/core/leap/include
-I../../osaf/libs/core/mds/include -I../../osaf/libs/core/common/include
-I../../tests/unit_test_fw/inc -I../../osaf/libs/common/immsv/include
-std=gnu11 -Wall -fno-strict-aliasing -Werror -fPIC -D_FORTIFY_SOURCE=2
-fstack-protector -DINTERNAL_VERSION_ID='""' -g -O2 -MT
logtest-tet_saLogStreamOpen_2.o -MD -MP -MF
.deps/logtest-tet_saLogStreamOpen_2.Tpo -E -o logtest-tet_saLogStreamOpen_2.E
`test -f 'tet_saLogStreamOpen_2.c' || echo './'`tet_saLogStreamOpen_2.c
I got the result:
if (((((__extension__ (((union { __typeof(rc) __in; int __i; }) { .__in =
(rc) }).__i))) & 0xff00) >> 8)) {
fprintf(stderr, "Failed to perform command = %s\n", command);
rc_validate(((((__extension__ (((union { __typeof(rc) __in; int __i; }) {
.__in = (rc) }).__i))) & 0xff00) >> 8), 0);
goto done;
}
So, wonder why same the gcc options, we got different results.
Regards, Vu.
>-----Original Message-----
>From: A V Mahesh [mailto:[email protected]]
>Sent: Thursday, March 31, 2016 4:35 PM
>To: [email protected]
>Subject: [devel] Build error: implicit declaration of function
>‘WEXITSTATUS’ [-Werror=implicit-function-declaration]
>
>
>
>make[2]: Entering directory `/avm/staging-publish/tests/logsv'
>gcc -DHAVE_CONFIG_H -I. -I../.. -I../../osaf/libs/saf/include
>-I../../osaf/libs/core/include -I../../osaf/libs/core/leap/include
>-I../../osaf/libs/core/mds/include -I../../osaf/libs/core/common/include
>-I../../tests/unit_test_fw/inc -I../../osaf/libs/common/immsv/include
>-std=gnu11 -Wall -fno-strict-aliasing -Werror -fPIC -D_FORTIFY_SOURCE=2
>-fstack-protector -DINTERNAL_VERSION_ID='""' -g -O2 -MT
>logtest-tet_saLogStreamOpen_2.o -MD -MP -MF
>.deps/logtest-tet_saLogStreamOpen_2.Tpo -c -o
>logtest-tet_saLogStreamOpen_2.o `test -f 'tet_saLogStreamOpen_2.c' ||
>echo './'`tet_saLogStreamOpen_2.c
>tet_saLogStreamOpen_2.c: In function ‘saLogStreamOpen_2_50’:
>tet_saLogStreamOpen_2.c:675:3: error: implicit declaration of function
>‘WEXITSTATUS’ [-Werror=implicit-function-declaration]
> if (WEXITSTATUS(rc)) {
> ^
>cc1: all warnings being treated as errors
>make[2]: *** [logtest-tet_saLogStreamOpen_2.o] Error 1
>make[2]: Leaving directory `/avm/staging-publish/tests/logsv'
>make[1]: *** [all-recursive] Error 1
>make[1]: Leaving directory `/avm/staging-publish'
>make: *** [all] Error 2
>
>
>-AVM
>
>
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