Determining if the getrandom exist failed with the following output: Change Dir: /home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/gmake" "cmTC_8c738/fast" gmake[1]: Entering directory '/home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_8c738.dir/build.make CMakeFiles/cmTC_8c738.dir/build gmake[2]: Entering directory '/home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_8c738.dir/CheckSymbolExists.c.o /home/naourr/work/instance-1/output/host/bin/arm-linux-gcc --sysroot=/home/naourr/work/instance-1/output/host/arm-buildroot-uclinux-uclibcgnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wl,-elf2flt -static -DNDEBUG -o CMakeFiles/cmTC_8c738.dir/CheckSymbolExists.c.o -c /home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp/CheckSymbolExists.c /home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp/CheckSymbolExists.c: In function 'main': /home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: error: 'getrandom' undeclared (first use in this function) return ((int*)(&getrandom))[argc]; ^~~~~~~~~ /home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: note: each undeclared identifier is reported only once for each function it appears in gmake[2]: *** [CMakeFiles/cmTC_8c738.dir/build.make:66: CMakeFiles/cmTC_8c738.dir/CheckSymbolExists.c.o] Error 1 gmake[2]: Leaving directory '/home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp' gmake[1]: *** [Makefile:126: cmTC_8c738/fast] Error 2 gmake[1]: Leaving directory '/home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp' File /home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ #include int main(int argc, char** argv) { (void)argv; #ifndef getrandom return ((int*)(&getrandom))[argc]; #else (void)argc; return 0; #endif } Determining if the arc4random_buf exist failed with the following output: Change Dir: /home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/gmake" "cmTC_0b694/fast" gmake[1]: Entering directory '/home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_0b694.dir/build.make CMakeFiles/cmTC_0b694.dir/build gmake[2]: Entering directory '/home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_0b694.dir/CheckSymbolExists.c.o /home/naourr/work/instance-1/output/host/bin/arm-linux-gcc --sysroot=/home/naourr/work/instance-1/output/host/arm-buildroot-uclinux-uclibcgnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wl,-elf2flt -static -DNDEBUG -o CMakeFiles/cmTC_0b694.dir/CheckSymbolExists.c.o -c /home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp/CheckSymbolExists.c /home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp/CheckSymbolExists.c: In function 'main': /home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: error: 'arc4random_buf' undeclared (first use in this function) return ((int*)(&arc4random_buf))[argc]; ^~~~~~~~~~~~~~ /home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: note: each undeclared identifier is reported only once for each function it appears in gmake[2]: *** [CMakeFiles/cmTC_0b694.dir/build.make:66: CMakeFiles/cmTC_0b694.dir/CheckSymbolExists.c.o] Error 1 gmake[2]: Leaving directory '/home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp' gmake[1]: *** [Makefile:126: cmTC_0b694/fast] Error 2 gmake[1]: Leaving directory '/home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp' File /home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ #include int main(int argc, char** argv) { (void)argv; #ifndef arc4random_buf return ((int*)(&arc4random_buf))[argc]; #else (void)argc; return 0; #endif } Determining if the arc4random exist failed with the following output: Change Dir: /home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/gmake" "cmTC_f6e7d/fast" gmake[1]: Entering directory '/home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_f6e7d.dir/build.make CMakeFiles/cmTC_f6e7d.dir/build gmake[2]: Entering directory '/home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_f6e7d.dir/CheckSymbolExists.c.o /home/naourr/work/instance-1/output/host/bin/arm-linux-gcc --sysroot=/home/naourr/work/instance-1/output/host/arm-buildroot-uclinux-uclibcgnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wl,-elf2flt -static -DNDEBUG -o CMakeFiles/cmTC_f6e7d.dir/CheckSymbolExists.c.o -c /home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp/CheckSymbolExists.c /home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp/CheckSymbolExists.c: In function 'main': /home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: error: 'arc4random' undeclared (first use in this function) return ((int*)(&arc4random))[argc]; ^~~~~~~~~~ /home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: note: each undeclared identifier is reported only once for each function it appears in gmake[2]: *** [CMakeFiles/cmTC_f6e7d.dir/build.make:66: CMakeFiles/cmTC_f6e7d.dir/CheckSymbolExists.c.o] Error 1 gmake[2]: Leaving directory '/home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp' gmake[1]: *** [Makefile:126: cmTC_f6e7d/fast] Error 2 gmake[1]: Leaving directory '/home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp' File /home/naourr/work/instance-1/output/build/minizip-2.5.3/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 function arc4random_buf exists in the bsd failed with the following output: Change Dir: /home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/gmake" "cmTC_ceaef/fast" gmake[1]: Entering directory '/home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_ceaef.dir/build.make CMakeFiles/cmTC_ceaef.dir/build gmake[2]: Entering directory '/home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_ceaef.dir/CheckFunctionExists.c.o /home/naourr/work/instance-1/output/host/bin/arm-linux-gcc --sysroot=/home/naourr/work/instance-1/output/host/arm-buildroot-uclinux-uclibcgnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wl,-elf2flt -static -DCHECK_FUNCTION_EXISTS=arc4random_buf -DNDEBUG -o CMakeFiles/cmTC_ceaef.dir/CheckFunctionExists.c.o -c /usr/share/cmake/Modules/CheckFunctionExists.c Linking C executable cmTC_ceaef /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ceaef.dir/link.txt --verbose=1 /home/naourr/work/instance-1/output/host/bin/arm-linux-gcc --sysroot=/home/naourr/work/instance-1/output/host/arm-buildroot-uclinux-uclibcgnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wl,-elf2flt -static -DCHECK_FUNCTION_EXISTS=arc4random_buf -DNDEBUG -Wl,-elf2flt -static -rdynamic CMakeFiles/cmTC_ceaef.dir/CheckFunctionExists.c.o -o cmTC_ceaef -lbsd /home/naourr/work/instance-1/output/host/arm-buildroot-uclinux-uclibcgnueabi/sysroot/usr/lib/libbsd.a(arc4random.o): In function `_rs_init.part.1': arc4random.c:(.text+0x70): undefined reference to `__register_atfork' collect2: error: ld returned 1 exit status gmake[2]: *** [CMakeFiles/cmTC_ceaef.dir/build.make:87: cmTC_ceaef] Error 1 gmake[2]: Leaving directory '/home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp' gmake[1]: *** [Makefile:126: cmTC_ceaef/fast] Error 2 gmake[1]: Leaving directory '/home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp' Determining if the function z_get_crc_table exists failed with the following output: Change Dir: /home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/gmake" "cmTC_95177/fast" gmake[1]: Entering directory '/home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp' /usr/bin/gmake -f CMakeFiles/cmTC_95177.dir/build.make CMakeFiles/cmTC_95177.dir/build gmake[2]: Entering directory '/home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_95177.dir/CheckFunctionExists.c.o /home/naourr/work/instance-1/output/host/bin/arm-linux-gcc --sysroot=/home/naourr/work/instance-1/output/host/arm-buildroot-uclinux-uclibcgnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wl,-elf2flt -static -DCHECK_FUNCTION_EXISTS=z_get_crc_table -DNDEBUG -o CMakeFiles/cmTC_95177.dir/CheckFunctionExists.c.o -c /usr/share/cmake/Modules/CheckFunctionExists.c Linking C executable cmTC_95177 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_95177.dir/link.txt --verbose=1 /home/naourr/work/instance-1/output/host/bin/arm-linux-gcc --sysroot=/home/naourr/work/instance-1/output/host/arm-buildroot-uclinux-uclibcgnueabi/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -Wl,-elf2flt -static -DCHECK_FUNCTION_EXISTS=z_get_crc_table -DNDEBUG -Wl,-elf2flt -static -rdynamic CMakeFiles/cmTC_95177.dir/CheckFunctionExists.c.o -o cmTC_95177 /home/naourr/work/instance-1/output/host/arm-buildroot-uclinux-uclibcgnueabi/sysroot/usr/lib/libz.a CMakeFiles/cmTC_95177.dir/CheckFunctionExists.c.o: In function `main': CheckFunctionExists.c:(.text.startup+0x6): undefined reference to `z_get_crc_table' collect2: error: ld returned 1 exit status gmake[2]: *** [CMakeFiles/cmTC_95177.dir/build.make:88: cmTC_95177] Error 1 gmake[2]: Leaving directory '/home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp' gmake[1]: *** [Makefile:126: cmTC_95177/fast] Error 2 gmake[1]: Leaving directory '/home/naourr/work/instance-1/output/build/minizip-2.5.3/CMakeFiles/CMakeTmp'