Determining if the include file xlocale.h exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make -f Makefile cmTC_c2804/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_c2804.dir/build.make CMakeFiles/cmTC_c2804.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_c2804.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/instance-3/output-1/host/bin/or1k-buildroot-linux-uclibc-gcc --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/or1k-buildroot-linux-uclibc/sysroot -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O0 -g0 -DNDEBUG -fPIE -o CMakeFiles/cmTC_c2804.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: xlocale.h: No such file or directory 1 | #include | ^~~~~~~~~~~ compilation terminated. CMakeFiles/cmTC_c2804.dir/build.make:77: recipe for target 'CMakeFiles/cmTC_c2804.dir/CheckIncludeFile.c.o' failed make[2]: *** [CMakeFiles/cmTC_c2804.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' Makefile:127: recipe for target 'cmTC_c2804/fast' failed make[1]: *** [cmTC_c2804/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' Determining if the _isnan exist failed with the following output: Change Dir: /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make -f Makefile cmTC_c57ac/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_c57ac.dir/build.make CMakeFiles/cmTC_c57ac.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_c57ac.dir/CheckSymbolExists.c.o /home/buildroot/autobuild/instance-3/output-1/host/bin/or1k-buildroot-linux-uclibc-gcc --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/or1k-buildroot-linux-uclibc/sysroot -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O0 -g0 -DNDEBUG -fPIE -o CMakeFiles/cmTC_c57ac.dir/CheckSymbolExists.c.o -c /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c: In function 'main': /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: error: '_isnan' undeclared (first use in this function) 8 | return ((int*)(&_isnan))[argc]; | ^~~~~~ /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: note: each undeclared identifier is reported only once for each function it appears in CMakeFiles/cmTC_c57ac.dir/build.make:77: recipe for target 'CMakeFiles/cmTC_c57ac.dir/CheckSymbolExists.c.o' failed make[2]: *** [CMakeFiles/cmTC_c57ac.dir/CheckSymbolExists.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' Makefile:127: recipe for target 'cmTC_c57ac/fast' failed make[1]: *** [cmTC_c57ac/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' File /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ #include int main(int argc, char** argv) { (void)argv; #ifndef _isnan return ((int*)(&_isnan))[argc]; #else (void)argc; return 0; #endif } Determining if the _finite exist failed with the following output: Change Dir: /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make -f Makefile cmTC_0e650/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_0e650.dir/build.make CMakeFiles/cmTC_0e650.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_0e650.dir/CheckSymbolExists.c.o /home/buildroot/autobuild/instance-3/output-1/host/bin/or1k-buildroot-linux-uclibc-gcc --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/or1k-buildroot-linux-uclibc/sysroot -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O0 -g0 -DNDEBUG -fPIE -o CMakeFiles/cmTC_0e650.dir/CheckSymbolExists.c.o -c /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c: In function 'main': /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: error: '_finite' undeclared (first use in this function) 8 | return ((int*)(&_finite))[argc]; | ^~~~~~~ /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: note: each undeclared identifier is reported only once for each function it appears in CMakeFiles/cmTC_0e650.dir/build.make:77: recipe for target 'CMakeFiles/cmTC_0e650.dir/CheckSymbolExists.c.o' failed make[2]: *** [CMakeFiles/cmTC_0e650.dir/CheckSymbolExists.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' Makefile:127: recipe for target 'cmTC_0e650/fast' failed make[1]: *** [cmTC_0e650/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' File /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ #include int main(int argc, char** argv) { (void)argv; #ifndef _finite return ((int*)(&_finite))[argc]; #else (void)argc; return 0; #endif } Determining if the _doprnt exist failed with the following output: Change Dir: /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make -f Makefile cmTC_7d6fe/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7d6fe.dir/build.make CMakeFiles/cmTC_7d6fe.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7d6fe.dir/CheckSymbolExists.c.o /home/buildroot/autobuild/instance-3/output-1/host/bin/or1k-buildroot-linux-uclibc-gcc --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/or1k-buildroot-linux-uclibc/sysroot -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O0 -g0 -DNDEBUG -fPIE -o CMakeFiles/cmTC_7d6fe.dir/CheckSymbolExists.c.o -c /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c: In function 'main': /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: error: '_doprnt' undeclared (first use in this function) 8 | return ((int*)(&_doprnt))[argc]; | ^~~~~~~ /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: note: each undeclared identifier is reported only once for each function it appears in CMakeFiles/cmTC_7d6fe.dir/build.make:77: recipe for target 'CMakeFiles/cmTC_7d6fe.dir/CheckSymbolExists.c.o' failed make[2]: *** [CMakeFiles/cmTC_7d6fe.dir/CheckSymbolExists.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' Makefile:127: recipe for target 'cmTC_7d6fe/fast' failed make[1]: *** [cmTC_7d6fe/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' File /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ #include int main(int argc, char** argv) { (void)argv; #ifndef _doprnt return ((int*)(&_doprnt))[argc]; #else (void)argc; return 0; #endif } Determining if the arc4random exist failed with the following output: Change Dir: /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make -f Makefile cmTC_cc8f2/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_cc8f2.dir/build.make CMakeFiles/cmTC_cc8f2.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_cc8f2.dir/CheckSymbolExists.c.o /home/buildroot/autobuild/instance-3/output-1/host/bin/or1k-buildroot-linux-uclibc-gcc --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/or1k-buildroot-linux-uclibc/sysroot -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O0 -g0 -DNDEBUG -fPIE -o CMakeFiles/cmTC_cc8f2.dir/CheckSymbolExists.c.o -c /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c: In function 'main': /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: error: 'arc4random' undeclared (first use in this function); did you mean 'srandom'? 8 | return ((int*)(&arc4random))[argc]; | ^~~~~~~~~~ | srandom /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: note: each undeclared identifier is reported only once for each function it appears in CMakeFiles/cmTC_cc8f2.dir/build.make:77: recipe for target 'CMakeFiles/cmTC_cc8f2.dir/CheckSymbolExists.c.o' failed make[2]: *** [CMakeFiles/cmTC_cc8f2.dir/CheckSymbolExists.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' Makefile:127: recipe for target 'cmTC_cc8f2/fast' failed make[1]: *** [cmTC_cc8f2/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' File /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ #include int main(int argc, char** argv) { (void)argv; #ifndef arc4random return ((int*)(&arc4random))[argc]; #else (void)argc; return 0; #endif } Determining if the uselocale exist failed with the following output: Change Dir: /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make -f Makefile cmTC_2eab6/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_2eab6.dir/build.make CMakeFiles/cmTC_2eab6.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_2eab6.dir/CheckSymbolExists.c.o /home/buildroot/autobuild/instance-3/output-1/host/bin/or1k-buildroot-linux-uclibc-gcc --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/or1k-buildroot-linux-uclibc/sysroot -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O0 -g0 -DNDEBUG -fPIE -o CMakeFiles/cmTC_2eab6.dir/CheckSymbolExists.c.o -c /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c: In function 'main': /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: error: 'uselocale' undeclared (first use in this function); did you mean 'setlocale'? 8 | return ((int*)(&uselocale))[argc]; | ^~~~~~~~~ | setlocale /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: note: each undeclared identifier is reported only once for each function it appears in CMakeFiles/cmTC_2eab6.dir/build.make:77: recipe for target 'CMakeFiles/cmTC_2eab6.dir/CheckSymbolExists.c.o' failed make[2]: *** [CMakeFiles/cmTC_2eab6.dir/CheckSymbolExists.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' Makefile:127: recipe for target 'cmTC_2eab6/fast' failed make[1]: *** [cmTC_2eab6/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' File /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ #include int main(int argc, char** argv) { (void)argv; #ifndef uselocale return ((int*)(&uselocale))[argc]; #else (void)argc; return 0; #endif } Performing C SOURCE FILE Test HAS_GNU_WARNING_LONG failed with the following output: Change Dir: /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make -f Makefile cmTC_44584/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_44584.dir/build.make CMakeFiles/cmTC_44584.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_44584.dir/src.c.o /home/buildroot/autobuild/instance-3/output-1/host/bin/or1k-buildroot-linux-uclibc-gcc --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/or1k-buildroot-linux-uclibc/sysroot -DHAS_GNU_WARNING_LONG -D_GNU_SOURCE -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -O0 -g0 -DNDEBUG -fPIE -o CMakeFiles/cmTC_44584.dir/src.c.o -c /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/src.c /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/src.c:3:9: warning: missing terminating " character 3 | __asm__(".section .gnu.json_object_get | ^ /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/src.c:3:9: error: missing terminating " character 3 | __asm__(".section .gnu.json_object_get | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/src.c:4:2: error: expected string literal before '.' token 4 | .ascii "Please link against libjson-c instead of libjson" | ^ /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/src.c:5:7: warning: missing terminating " character 5 | .text"); | ^ /home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp/src.c:5:7: error: missing terminating " character 5 | .text"); | ^~~ CMakeFiles/cmTC_44584.dir/build.make:77: recipe for target 'CMakeFiles/cmTC_44584.dir/src.c.o' failed make[2]: *** [CMakeFiles/cmTC_44584.dir/src.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' Makefile:127: recipe for target 'cmTC_44584/fast' failed make[1]: *** [cmTC_44584/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/json-c-0.16/CMakeFiles/CMakeTmp' Source file was: extern void json_object_get(); __asm__(".section .gnu.json_object_get .ascii "Please link against libjson-c instead of libjson" .text"); int main(int c, char *v) { return 0;}