dev-util/cmocka-0.4.1 fails to build with gcc-5.1. Reproducible: Always Steps to Reproduce: 1. emerge -v dev-util/cmocka Actual Results: [ 50%] Building C object example/CMakeFiles/calculator_test.dir/calculator_test.c.o cd /var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1-abi_x86_32.x86/example && /usr/bin/x86_64-pc-linux-gnu-gcc -m32 -DNDEBUG -Os -mtune=generic -pipe -std=gnu99 -pedantic -pedantic-errors -Wall -Wextra -Wshadow -Wmissing-prototy pes -Wdeclaration-after-statement -Wunused -Wfloat-equal -Wpointer-arith -Wwrite-strings -Wformat-security -Wmissing-format-attribute -Wundef -fPIC -fstack-protector -D_GNU_SOURCE -I/var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1- abi_x86_32.x86/example -I/var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1/example -I/var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1-abi_x86_32.x86 -I/var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1/include -o CM akeFiles/calculator_test.dir/calculator_test.c.o -c /var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1/example/calculator_test.c In file included from /var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1/example/calculator_test.c:19:0: /var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1/example/calculator_test.c: In function ‘example_test_fprintf’: /var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1/include/cmocka.h:52:18: error: ISO C does not support ‘__FUNCTION__’ predefined identifier [-Wpedantic] #define __func__ __FUNCTION__ ^ /var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1/include/cmocka.h:935:21: note: in expansion of macro ‘__func__’ _check_expected(__func__, #parameter, __FILE__, __LINE__, \ ^ /var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1/example/calculator_test.c:71:2: note: in expansion of macro ‘check_expected’ check_expected(temporary_buffer); ^ /var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1/example/calculator_test.c: In function ‘example_test_printf’: /var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1/include/cmocka.h:52:18: error: ISO C does not support ‘__FUNCTION__’ predefined identifier [-Wpedantic] #define __func__ __FUNCTION__ ^ /var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1/include/cmocka.h:935:21: note: in expansion of macro ‘__func__’ _check_expected(__func__, #parameter, __FILE__, __LINE__, \ ^ /var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1/example/calculator_test.c:84:2: note: in expansion of macro ‘check_expected’ check_expected(temporary_buffer); ^ /var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1/example/calculator_test.c: In function ‘binary_operator’: /var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1/include/cmocka.h:52:18: error: ISO C does not support ‘__FUNCTION__’ predefined identifier [-Wpedantic] #define __func__ __FUNCTION__ ^ /var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1/include/cmocka.h:935:21: note: in expansion of macro ‘__func__’ _check_expected(__func__, #parameter, __FILE__, __LINE__, \ ^ /var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1/example/calculator_test.c:91:2: note: in expansion of macro ‘check_expected’ check_expected(a); ^ /var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1/include/cmocka.h:52:18: error: ISO C does not support ‘__FUNCTION__’ predefined identifier [-Wpedantic] #define __func__ __FUNCTION__ ^ /var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1/include/cmocka.h:935:21: note: in expansion of macro ‘__func__’ _check_expected(__func__, #parameter, __FILE__, __LINE__, \ ^ /var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1/example/calculator_test.c:92:2: note: in expansion of macro ‘check_expected’ check_expected(b); ^ /var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1/include/cmocka.h:52:18: error: ISO C does not support ‘__FUNCTION__’ predefined identifier [-Wpedantic] #define __func__ __FUNCTION__ ^ /var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1/include/cmocka.h:187:22: note: in expansion of macro ‘__func__’ #define mock() _mock(__func__, __FILE__, __LINE__) ^ /var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1/example/calculator_test.c:93:14: note: in expansion of macro ‘mock’ return (int)mock(); ^ example/CMakeFiles/calculator_test.dir/build.make:77: recipe for target 'example/CMakeFiles/calculator_test.dir/calculator_test.c.o' failed make[2]: *** [example/CMakeFiles/calculator_test.dir/calculator_test.c.o] Error 1 make[2]: Leaving directory '/var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1-abi_x86_32.x86' CMakeFiles/Makefile2:276: recipe for target 'example/CMakeFiles/calculator_test.dir/all' failed make[1]: *** [example/CMakeFiles/calculator_test.dir/all] Error 2 make[1]: Leaving directory '/var/tmp/portage/dev-util/cmocka-0.4.1/work/cmocka-0.4.1-abi_x86_32.x86' Makefile:136: recipe for target 'all' failed make: *** [all] Error 2 Expected Results: >>> dev-util/cmocka-0.4.1 merged. https://gcc.gnu.org/gcc-5/porting_to.html says it's a new warning, but the software is built with -pedantic -pedantic-errors -Wall -Wextra
Created attachment 401976 [details, diff] cmocka-0.4.1-gcc5.patch
Would be nice to go upstream too.
+ + 30 May 2015; Johannes Huber <johu@gentoo.org> +cmocka-1.0.1.ebuild: + Version bump, bug #550496. Fixes build with gcc-5.1, bug #547662. +
