Determining if files CommonCrypto/CommonCrypto.h exist failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_710e6/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_710e6.dir/build.make CMakeFiles/cmTC_710e6.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_710e6.dir/CheckIncludeFiles.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -o CMakeFiles/cmTC_710e6.dir/CheckIncludeFiles.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp/CheckIncludeFiles.c /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp/CheckIncludeFiles.c:2:10: fatal error: CommonCrypto/CommonCrypto.h: No such file or directory #include ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. CMakeFiles/cmTC_710e6.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_710e6.dir/CheckIncludeFiles.c.o' failed make[2]: *** [CMakeFiles/cmTC_710e6.dir/CheckIncludeFiles.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_710e6/fast' failed make[1]: *** [cmTC_710e6/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Source: /* */ #include int main(void){return 0;} Determining if the function _chmod exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_18ace/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_18ace.dir/build.make CMakeFiles/cmTC_18ace.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_18ace.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_chmod -DNDEBUG -o CMakeFiles/cmTC_18ace.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_18ace /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_18ace.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_chmod -DNDEBUG -rdynamic CMakeFiles/cmTC_18ace.dir/CheckFunctionExists.c.o -o cmTC_18ace /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/7.4.0/../../../../arm-buildroot-linux-musleabihf/bin/ld: CMakeFiles/cmTC_18ace.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_chmod' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_18ace.dir/build.make:97: recipe for target 'cmTC_18ace' failed make[2]: *** [cmTC_18ace] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_18ace/fast' failed make[1]: *** [cmTC_18ace/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Determining if the function _close exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_b6774/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_b6774.dir/build.make CMakeFiles/cmTC_b6774.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_b6774.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_close -DNDEBUG -o CMakeFiles/cmTC_b6774.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_b6774 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b6774.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_close -DNDEBUG -rdynamic CMakeFiles/cmTC_b6774.dir/CheckFunctionExists.c.o -o cmTC_b6774 /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/7.4.0/../../../../arm-buildroot-linux-musleabihf/bin/ld: CMakeFiles/cmTC_b6774.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_close' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_b6774.dir/build.make:97: recipe for target 'cmTC_b6774' failed make[2]: *** [cmTC_b6774] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_b6774/fast' failed make[1]: *** [cmTC_b6774/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Determining if the function _dup exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_5682a/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_5682a.dir/build.make CMakeFiles/cmTC_5682a.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_5682a.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_dup -DNDEBUG -o CMakeFiles/cmTC_5682a.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_5682a /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_5682a.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_dup -DNDEBUG -rdynamic CMakeFiles/cmTC_5682a.dir/CheckFunctionExists.c.o -o cmTC_5682a /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/7.4.0/../../../../arm-buildroot-linux-musleabihf/bin/ld: CMakeFiles/cmTC_5682a.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_dup' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_5682a.dir/build.make:97: recipe for target 'cmTC_5682a' failed make[2]: *** [cmTC_5682a] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_5682a/fast' failed make[1]: *** [cmTC_5682a/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Determining if the function _fdopen exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_62c06/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_62c06.dir/build.make CMakeFiles/cmTC_62c06.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_62c06.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_fdopen -DNDEBUG -o CMakeFiles/cmTC_62c06.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_62c06 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_62c06.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_fdopen -DNDEBUG -rdynamic CMakeFiles/cmTC_62c06.dir/CheckFunctionExists.c.o -o cmTC_62c06 /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/7.4.0/../../../../arm-buildroot-linux-musleabihf/bin/ld: CMakeFiles/cmTC_62c06.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_fdopen' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_62c06.dir/build.make:97: recipe for target 'cmTC_62c06' failed make[2]: *** [cmTC_62c06] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_62c06/fast' failed make[1]: *** [cmTC_62c06/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Determining if the function _fileno exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_e62e5/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_e62e5.dir/build.make CMakeFiles/cmTC_e62e5.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_e62e5.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_fileno -DNDEBUG -o CMakeFiles/cmTC_e62e5.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_e62e5 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_e62e5.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_fileno -DNDEBUG -rdynamic CMakeFiles/cmTC_e62e5.dir/CheckFunctionExists.c.o -o cmTC_e62e5 /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/7.4.0/../../../../arm-buildroot-linux-musleabihf/bin/ld: CMakeFiles/cmTC_e62e5.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_fileno' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_e62e5.dir/build.make:97: recipe for target 'cmTC_e62e5' failed make[2]: *** [cmTC_e62e5] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_e62e5/fast' failed make[1]: *** [cmTC_e62e5/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Determining if the function _open exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_4ca25/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_4ca25.dir/build.make CMakeFiles/cmTC_4ca25.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_4ca25.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_open -DNDEBUG -o CMakeFiles/cmTC_4ca25.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_4ca25 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_4ca25.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_open -DNDEBUG -rdynamic CMakeFiles/cmTC_4ca25.dir/CheckFunctionExists.c.o -o cmTC_4ca25 /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/7.4.0/../../../../arm-buildroot-linux-musleabihf/bin/ld: CMakeFiles/cmTC_4ca25.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_open' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_4ca25.dir/build.make:97: recipe for target 'cmTC_4ca25' failed make[2]: *** [cmTC_4ca25] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_4ca25/fast' failed make[1]: *** [cmTC_4ca25/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Determining if the function _setmode exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_35956/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_35956.dir/build.make CMakeFiles/cmTC_35956.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_35956.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_setmode -DNDEBUG -o CMakeFiles/cmTC_35956.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_35956 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_35956.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_setmode -DNDEBUG -rdynamic CMakeFiles/cmTC_35956.dir/CheckFunctionExists.c.o -o cmTC_35956 /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/7.4.0/../../../../arm-buildroot-linux-musleabihf/bin/ld: CMakeFiles/cmTC_35956.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_setmode' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_35956.dir/build.make:97: recipe for target 'cmTC_35956' failed make[2]: *** [cmTC_35956] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_35956/fast' failed make[1]: *** [cmTC_35956/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Determining if the function _snprintf exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_1a173/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_1a173.dir/build.make CMakeFiles/cmTC_1a173.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_1a173.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_snprintf -DNDEBUG -o CMakeFiles/cmTC_1a173.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_1a173 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_1a173.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_snprintf -DNDEBUG -rdynamic CMakeFiles/cmTC_1a173.dir/CheckFunctionExists.c.o -o cmTC_1a173 /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/7.4.0/../../../../arm-buildroot-linux-musleabihf/bin/ld: CMakeFiles/cmTC_1a173.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_snprintf' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_1a173.dir/build.make:97: recipe for target 'cmTC_1a173' failed make[2]: *** [cmTC_1a173] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_1a173/fast' failed make[1]: *** [cmTC_1a173/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Determining if the function _strdup exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_06aae/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_06aae.dir/build.make CMakeFiles/cmTC_06aae.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_06aae.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_strdup -DNDEBUG -o CMakeFiles/cmTC_06aae.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_06aae /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_06aae.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_strdup -DNDEBUG -rdynamic CMakeFiles/cmTC_06aae.dir/CheckFunctionExists.c.o -o cmTC_06aae /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/7.4.0/../../../../arm-buildroot-linux-musleabihf/bin/ld: CMakeFiles/cmTC_06aae.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_strdup' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_06aae.dir/build.make:97: recipe for target 'cmTC_06aae' failed make[2]: *** [cmTC_06aae] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_06aae/fast' failed make[1]: *** [cmTC_06aae/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Determining if the function _stricmp exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_a764b/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_a764b.dir/build.make CMakeFiles/cmTC_a764b.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_a764b.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_stricmp -DNDEBUG -o CMakeFiles/cmTC_a764b.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_a764b /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_a764b.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_stricmp -DNDEBUG -rdynamic CMakeFiles/cmTC_a764b.dir/CheckFunctionExists.c.o -o cmTC_a764b /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/7.4.0/../../../../arm-buildroot-linux-musleabihf/bin/ld: CMakeFiles/cmTC_a764b.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_stricmp' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_a764b.dir/build.make:97: recipe for target 'cmTC_a764b' failed make[2]: *** [cmTC_a764b] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_a764b/fast' failed make[1]: *** [cmTC_a764b/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Determining if the function _strtoi64 exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_b4f11/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_b4f11.dir/build.make CMakeFiles/cmTC_b4f11.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_b4f11.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_strtoi64 -DNDEBUG -o CMakeFiles/cmTC_b4f11.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_b4f11 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_b4f11.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_strtoi64 -DNDEBUG -rdynamic CMakeFiles/cmTC_b4f11.dir/CheckFunctionExists.c.o -o cmTC_b4f11 /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/7.4.0/../../../../arm-buildroot-linux-musleabihf/bin/ld: CMakeFiles/cmTC_b4f11.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_strtoi64' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_b4f11.dir/build.make:97: recipe for target 'cmTC_b4f11' failed make[2]: *** [cmTC_b4f11] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_b4f11/fast' failed make[1]: *** [cmTC_b4f11/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Determining if the function _strtoui64 exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_0cf3a/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_0cf3a.dir/build.make CMakeFiles/cmTC_0cf3a.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_0cf3a.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_strtoui64 -DNDEBUG -o CMakeFiles/cmTC_0cf3a.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_0cf3a /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_0cf3a.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_strtoui64 -DNDEBUG -rdynamic CMakeFiles/cmTC_0cf3a.dir/CheckFunctionExists.c.o -o cmTC_0cf3a /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/7.4.0/../../../../arm-buildroot-linux-musleabihf/bin/ld: CMakeFiles/cmTC_0cf3a.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_strtoui64' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_0cf3a.dir/build.make:97: recipe for target 'cmTC_0cf3a' failed make[2]: *** [cmTC_0cf3a] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_0cf3a/fast' failed make[1]: *** [cmTC_0cf3a/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Determining if the function _umask exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_6f646/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_6f646.dir/build.make CMakeFiles/cmTC_6f646.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_6f646.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_umask -DNDEBUG -o CMakeFiles/cmTC_6f646.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_6f646 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_6f646.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_umask -DNDEBUG -rdynamic CMakeFiles/cmTC_6f646.dir/CheckFunctionExists.c.o -o cmTC_6f646 /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/7.4.0/../../../../arm-buildroot-linux-musleabihf/bin/ld: CMakeFiles/cmTC_6f646.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_umask' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_6f646.dir/build.make:97: recipe for target 'cmTC_6f646' failed make[2]: *** [cmTC_6f646] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_6f646/fast' failed make[1]: *** [cmTC_6f646/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Determining if the function _unlink exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_76c36/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_76c36.dir/build.make CMakeFiles/cmTC_76c36.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_76c36.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_unlink -DNDEBUG -o CMakeFiles/cmTC_76c36.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_76c36 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_76c36.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=_unlink -DNDEBUG -rdynamic CMakeFiles/cmTC_76c36.dir/CheckFunctionExists.c.o -o cmTC_76c36 /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/7.4.0/../../../../arm-buildroot-linux-musleabihf/bin/ld: CMakeFiles/cmTC_76c36.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_unlink' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_76c36.dir/build.make:97: recipe for target 'cmTC_76c36' failed make[2]: *** [cmTC_76c36] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_76c36/fast' failed make[1]: *** [cmTC_76c36/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Determining if the function clonefile exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_00fea/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_00fea.dir/build.make CMakeFiles/cmTC_00fea.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_00fea.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=clonefile -DNDEBUG -o CMakeFiles/cmTC_00fea.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_00fea /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_00fea.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=clonefile -DNDEBUG -rdynamic CMakeFiles/cmTC_00fea.dir/CheckFunctionExists.c.o -o cmTC_00fea /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/7.4.0/../../../../arm-buildroot-linux-musleabihf/bin/ld: CMakeFiles/cmTC_00fea.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `clonefile' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_00fea.dir/build.make:97: recipe for target 'cmTC_00fea' failed make[2]: *** [cmTC_00fea] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_00fea/fast' failed make[1]: *** [cmTC_00fea/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Determining if the function explicit_memset exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_2591a/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_2591a.dir/build.make CMakeFiles/cmTC_2591a.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_2591a.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=explicit_memset -DNDEBUG -o CMakeFiles/cmTC_2591a.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_2591a /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_2591a.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=explicit_memset -DNDEBUG -rdynamic CMakeFiles/cmTC_2591a.dir/CheckFunctionExists.c.o -o cmTC_2591a /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/7.4.0/../../../../arm-buildroot-linux-musleabihf/bin/ld: CMakeFiles/cmTC_2591a.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `explicit_memset' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_2591a.dir/build.make:97: recipe for target 'cmTC_2591a' failed make[2]: *** [cmTC_2591a] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_2591a/fast' failed make[1]: *** [cmTC_2591a/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Determining if the function getprogname exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_14375/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_14375.dir/build.make CMakeFiles/cmTC_14375.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_14375.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=getprogname -DNDEBUG -o CMakeFiles/cmTC_14375.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_14375 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_14375.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=getprogname -DNDEBUG -rdynamic CMakeFiles/cmTC_14375.dir/CheckFunctionExists.c.o -o cmTC_14375 /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/7.4.0/../../../../arm-buildroot-linux-musleabihf/bin/ld: CMakeFiles/cmTC_14375.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `getprogname' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_14375.dir/build.make:97: recipe for target 'cmTC_14375' failed make[2]: *** [cmTC_14375] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_14375/fast' failed make[1]: *** [cmTC_14375/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Determining if the function setmode exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_2d46d/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_2d46d.dir/build.make CMakeFiles/cmTC_2d46d.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_2d46d.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=setmode -DNDEBUG -o CMakeFiles/cmTC_2d46d.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_2d46d /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_2d46d.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=setmode -DNDEBUG -rdynamic CMakeFiles/cmTC_2d46d.dir/CheckFunctionExists.c.o -o cmTC_2d46d /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/7.4.0/../../../../arm-buildroot-linux-musleabihf/bin/ld: CMakeFiles/cmTC_2d46d.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `setmode' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_2d46d.dir/build.make:97: recipe for target 'cmTC_2d46d' failed make[2]: *** [cmTC_2d46d] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_2d46d/fast' failed make[1]: *** [cmTC_2d46d/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Determining if the function stricmp exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_391a2/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_391a2.dir/build.make CMakeFiles/cmTC_391a2.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_391a2.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=stricmp -DNDEBUG -o CMakeFiles/cmTC_391a2.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-1/output-1/host/share/cmake-3.8/Modules/CheckFunctionExists.c Linking C executable cmTC_391a2 /home/buildroot/autobuild/instance-1/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_391a2.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DCHECK_FUNCTION_EXISTS=stricmp -DNDEBUG -rdynamic CMakeFiles/cmTC_391a2.dir/CheckFunctionExists.c.o -o cmTC_391a2 /home/buildroot/autobuild/instance-1/output-1/host/opt/ext-toolchain/bin/../lib/gcc/arm-buildroot-linux-musleabihf/7.4.0/../../../../arm-buildroot-linux-musleabihf/bin/ld: CMakeFiles/cmTC_391a2.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `stricmp' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_391a2.dir/build.make:97: recipe for target 'cmTC_391a2' failed make[2]: *** [cmTC_391a2] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_391a2/fast' failed make[1]: *** [cmTC_391a2/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Determining size of __int8 failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_5d315/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_5d315.dir/build.make CMakeFiles/cmTC_5d315.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_5d315.dir/__INT8_LIBZIP.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -o CMakeFiles/cmTC_5d315.dir/__INT8_LIBZIP.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CheckTypeSize/__INT8_LIBZIP.c /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CheckTypeSize/__INT8_LIBZIP.c:17:22: error: '__int8' undeclared here (not in a function); did you mean 'u_int'? #define SIZE (sizeof(__int8)) ^ /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CheckTypeSize/__INT8_LIBZIP.c:19:12: note: in expansion of macro 'SIZE' ('0' + ((SIZE / 10000)%10)), ^~~~ CMakeFiles/cmTC_5d315.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_5d315.dir/__INT8_LIBZIP.c.o' failed make[2]: *** [CMakeFiles/cmTC_5d315.dir/__INT8_LIBZIP.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_5d315/fast' failed make[1]: *** [cmTC_5d315/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CheckTypeSize/__INT8_LIBZIP.c: #include #include #include #undef KEY #if defined(__i386) # define KEY '_','_','i','3','8','6' #elif defined(__x86_64) # define KEY '_','_','x','8','6','_','6','4' #elif defined(__ppc__) # define KEY '_','_','p','p','c','_','_' #elif defined(__ppc64__) # define KEY '_','_','p','p','c','6','4','_','_' #endif #define SIZE (sizeof(__int8)) char info_size[] = {'I', 'N', 'F', 'O', ':', 's','i','z','e','[', ('0' + ((SIZE / 10000)%10)), ('0' + ((SIZE / 1000)%10)), ('0' + ((SIZE / 100)%10)), ('0' + ((SIZE / 10)%10)), ('0' + (SIZE % 10)), ']', #ifdef KEY ' ','k','e','y','[', KEY, ']', #endif '\0'}; #ifdef __CLASSIC_C__ int main(argc, argv) int argc; char *argv[]; #else int main(int argc, char *argv[]) #endif { int require = 0; require += info_size[argc]; (void)argv; return require; } Determining size of __int16 failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_d5c3d/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_d5c3d.dir/build.make CMakeFiles/cmTC_d5c3d.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_d5c3d.dir/__INT16_LIBZIP.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -o CMakeFiles/cmTC_d5c3d.dir/__INT16_LIBZIP.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CheckTypeSize/__INT16_LIBZIP.c /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CheckTypeSize/__INT16_LIBZIP.c:17:22: error: '__int16' undeclared here (not in a function); did you mean '__int128'? #define SIZE (sizeof(__int16)) ^ /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CheckTypeSize/__INT16_LIBZIP.c:19:12: note: in expansion of macro 'SIZE' ('0' + ((SIZE / 10000)%10)), ^~~~ CMakeFiles/cmTC_d5c3d.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_d5c3d.dir/__INT16_LIBZIP.c.o' failed make[2]: *** [CMakeFiles/cmTC_d5c3d.dir/__INT16_LIBZIP.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_d5c3d/fast' failed make[1]: *** [cmTC_d5c3d/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CheckTypeSize/__INT16_LIBZIP.c: #include #include #include #undef KEY #if defined(__i386) # define KEY '_','_','i','3','8','6' #elif defined(__x86_64) # define KEY '_','_','x','8','6','_','6','4' #elif defined(__ppc__) # define KEY '_','_','p','p','c','_','_' #elif defined(__ppc64__) # define KEY '_','_','p','p','c','6','4','_','_' #endif #define SIZE (sizeof(__int16)) char info_size[] = {'I', 'N', 'F', 'O', ':', 's','i','z','e','[', ('0' + ((SIZE / 10000)%10)), ('0' + ((SIZE / 1000)%10)), ('0' + ((SIZE / 100)%10)), ('0' + ((SIZE / 10)%10)), ('0' + (SIZE % 10)), ']', #ifdef KEY ' ','k','e','y','[', KEY, ']', #endif '\0'}; #ifdef __CLASSIC_C__ int main(argc, argv) int argc; char *argv[]; #else int main(int argc, char *argv[]) #endif { int require = 0; require += info_size[argc]; (void)argv; return require; } Determining size of __int32 failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_bc42e/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_bc42e.dir/build.make CMakeFiles/cmTC_bc42e.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_bc42e.dir/__INT32_LIBZIP.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -o CMakeFiles/cmTC_bc42e.dir/__INT32_LIBZIP.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CheckTypeSize/__INT32_LIBZIP.c /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CheckTypeSize/__INT32_LIBZIP.c:17:22: error: '__int32' undeclared here (not in a function); did you mean '__int128'? #define SIZE (sizeof(__int32)) ^ /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CheckTypeSize/__INT32_LIBZIP.c:19:12: note: in expansion of macro 'SIZE' ('0' + ((SIZE / 10000)%10)), ^~~~ CMakeFiles/cmTC_bc42e.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_bc42e.dir/__INT32_LIBZIP.c.o' failed make[2]: *** [CMakeFiles/cmTC_bc42e.dir/__INT32_LIBZIP.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_bc42e/fast' failed make[1]: *** [cmTC_bc42e/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CheckTypeSize/__INT32_LIBZIP.c: #include #include #include #undef KEY #if defined(__i386) # define KEY '_','_','i','3','8','6' #elif defined(__x86_64) # define KEY '_','_','x','8','6','_','6','4' #elif defined(__ppc__) # define KEY '_','_','p','p','c','_','_' #elif defined(__ppc64__) # define KEY '_','_','p','p','c','6','4','_','_' #endif #define SIZE (sizeof(__int32)) char info_size[] = {'I', 'N', 'F', 'O', ':', 's','i','z','e','[', ('0' + ((SIZE / 10000)%10)), ('0' + ((SIZE / 1000)%10)), ('0' + ((SIZE / 100)%10)), ('0' + ((SIZE / 10)%10)), ('0' + (SIZE % 10)), ']', #ifdef KEY ' ','k','e','y','[', KEY, ']', #endif '\0'}; #ifdef __CLASSIC_C__ int main(argc, argv) int argc; char *argv[]; #else int main(int argc, char *argv[]) #endif { int require = 0; require += info_size[argc]; (void)argv; return require; } Determining size of __int64 failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_8f795/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_8f795.dir/build.make CMakeFiles/cmTC_8f795.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_8f795.dir/__INT64_LIBZIP.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DNDEBUG -o CMakeFiles/cmTC_8f795.dir/__INT64_LIBZIP.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CheckTypeSize/__INT64_LIBZIP.c /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CheckTypeSize/__INT64_LIBZIP.c:17:22: error: '__int64' undeclared here (not in a function); did you mean 'u_int'? #define SIZE (sizeof(__int64)) ^ /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CheckTypeSize/__INT64_LIBZIP.c:19:12: note: in expansion of macro 'SIZE' ('0' + ((SIZE / 10000)%10)), ^~~~ CMakeFiles/cmTC_8f795.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_8f795.dir/__INT64_LIBZIP.c.o' failed make[2]: *** [CMakeFiles/cmTC_8f795.dir/__INT64_LIBZIP.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_8f795/fast' failed make[1]: *** [cmTC_8f795/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CheckTypeSize/__INT64_LIBZIP.c: #include #include #include #undef KEY #if defined(__i386) # define KEY '_','_','i','3','8','6' #elif defined(__x86_64) # define KEY '_','_','x','8','6','_','6','4' #elif defined(__ppc__) # define KEY '_','_','p','p','c','_','_' #elif defined(__ppc64__) # define KEY '_','_','p','p','c','6','4','_','_' #endif #define SIZE (sizeof(__int64)) char info_size[] = {'I', 'N', 'F', 'O', ':', 's','i','z','e','[', ('0' + ((SIZE / 10000)%10)), ('0' + ((SIZE / 1000)%10)), ('0' + ((SIZE / 100)%10)), ('0' + ((SIZE / 10)%10)), ('0' + (SIZE % 10)), ']', #ifdef KEY ' ','k','e','y','[', KEY, ']', #endif '\0'}; #ifdef __CLASSIC_C__ int main(argc, argv) int argc; char *argv[]; #else int main(int argc, char *argv[]) #endif { int require = 0; require += info_size[argc]; (void)argv; return require; } Performing C SOURCE FILE Test HAVE_NULLABLE failed with the following output: Change Dir: /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp Run Build Command:"/usr/bin/make" "cmTC_7f8da/fast" make[1]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_7f8da.dir/build.make CMakeFiles/cmTC_7f8da.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_7f8da.dir/src.c.o /home/buildroot/autobuild/instance-1/output-1/host/bin/arm-linux-gcc --sysroot=/home/buildroot/autobuild/instance-1/output-1/host/arm-buildroot-linux-musleabihf/sysroot -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -DHAVE_NULLABLE -DNDEBUG -o CMakeFiles/cmTC_7f8da.dir/src.c.o -c /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp/src.c /home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp/src.c:2:26: error: expected ';', ',' or ')' before 'bar' int foo(char * _Nullable bar); ^~~ CMakeFiles/cmTC_7f8da.dir/build.make:65: recipe for target 'CMakeFiles/cmTC_7f8da.dir/src.c.o' failed make[2]: *** [CMakeFiles/cmTC_7f8da.dir/src.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Makefile:126: recipe for target 'cmTC_7f8da/fast' failed make[1]: *** [cmTC_7f8da/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-1/output-1/build/libzip-1.5.2/CMakeFiles/CMakeTmp' Source file was: int foo(char * _Nullable bar); int main(int argc, char *argv[]) { }