Determining if the include file rpcsvc/crypt.h exists failed with the following output: Change Dir: /tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_a0f88/fast && make[1]: Entering directory '/tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_a0f88.dir/build.make CMakeFiles/cmTC_a0f88.dir/build make[2]: Entering directory '/tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_a0f88.dir/CheckIncludeFile.c.o /tmp/instance-0/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc --sysroot=/tmp/instance-0/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -O2 -Wall -Wextra -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -DNDEBUG -o CMakeFiles/cmTC_a0f88.dir/CheckIncludeFile.c.o -c /tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp/CheckIncludeFile.c /tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:10: fatal error: rpcsvc/crypt.h: No such file or directory 1 | #include | ^~~~~~~~~~~~~~~~ compilation terminated. make[2]: *** [CMakeFiles/cmTC_a0f88.dir/build.make:66: CMakeFiles/cmTC_a0f88.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_a0f88/fast] Error 2 make[1]: Leaving directory '/tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' Determining if the function strnstr exists failed with the following output: Change Dir: /tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_ad455/fast && make[1]: Entering directory '/tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_ad455.dir/build.make CMakeFiles/cmTC_ad455.dir/build make[2]: Entering directory '/tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_ad455.dir/CheckFunctionExists.c.o /tmp/instance-0/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc --sysroot=/tmp/instance-0/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -O2 -Wall -Wextra -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -DCHECK_FUNCTION_EXISTS=strnstr -DNDEBUG -o CMakeFiles/cmTC_ad455.dir/CheckFunctionExists.c.o -c /usr/share/cmake-3.16/Modules/CheckFunctionExists.c Linking C executable cmTC_ad455 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_ad455.dir/link.txt --verbose=1 /tmp/instance-0/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc --sysroot=/tmp/instance-0/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -O2 -Wall -Wextra -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -DCHECK_FUNCTION_EXISTS=strnstr -DNDEBUG CMakeFiles/cmTC_ad455.dir/CheckFunctionExists.c.o -o cmTC_ad455 /tmp/instance-0/output-1/host/lib/gcc/xtensa-buildroot-linux-uclibc/10.3.0/../../../../xtensa-buildroot-linux-uclibc/bin/ld: CMakeFiles/cmTC_ad455.dir/CheckFunctionExists.c.o:(.text.startup+0x0): undefined reference to `strnstr' collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_ad455.dir/build.make:87: cmTC_ad455] Error 1 make[2]: Leaving directory '/tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_ad455/fast] Error 2 make[1]: Leaving directory '/tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' Determining if the function strncasestr exists failed with the following output: Change Dir: /tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_33ed5/fast && make[1]: Entering directory '/tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_33ed5.dir/build.make CMakeFiles/cmTC_33ed5.dir/build make[2]: Entering directory '/tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_33ed5.dir/CheckFunctionExists.c.o /tmp/instance-0/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc --sysroot=/tmp/instance-0/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -O2 -Wall -Wextra -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -DCHECK_FUNCTION_EXISTS=strncasestr -DNDEBUG -o CMakeFiles/cmTC_33ed5.dir/CheckFunctionExists.c.o -c /usr/share/cmake-3.16/Modules/CheckFunctionExists.c Linking C executable cmTC_33ed5 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_33ed5.dir/link.txt --verbose=1 /tmp/instance-0/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc --sysroot=/tmp/instance-0/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -O2 -Wall -Wextra -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -DCHECK_FUNCTION_EXISTS=strncasestr -DNDEBUG CMakeFiles/cmTC_33ed5.dir/CheckFunctionExists.c.o -o cmTC_33ed5 /tmp/instance-0/output-1/host/lib/gcc/xtensa-buildroot-linux-uclibc/10.3.0/../../../../xtensa-buildroot-linux-uclibc/bin/ld: CMakeFiles/cmTC_33ed5.dir/CheckFunctionExists.c.o:(.text.startup+0x0): undefined reference to `strncasestr' collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_33ed5.dir/build.make:87: cmTC_33ed5] Error 1 make[2]: Leaving directory '/tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_33ed5/fast] Error 2 make[1]: Leaving directory '/tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' Determining if the function crypt_r exists in the crypt failed with the following output: Change Dir: /tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_a79f2/fast && make[1]: Entering directory '/tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_a79f2.dir/build.make CMakeFiles/cmTC_a79f2.dir/build make[2]: Entering directory '/tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_a79f2.dir/CheckFunctionExists.c.o /tmp/instance-0/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc --sysroot=/tmp/instance-0/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -O2 -Wall -Wextra -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -DCHECK_FUNCTION_EXISTS=crypt_r -DNDEBUG -o CMakeFiles/cmTC_a79f2.dir/CheckFunctionExists.c.o -c /usr/share/cmake-3.16/Modules/CheckFunctionExists.c Linking C executable cmTC_a79f2 /usr/bin/cmake -E cmake_link_script CMakeFiles/cmTC_a79f2.dir/link.txt --verbose=1 /tmp/instance-0/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc --sysroot=/tmp/instance-0/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -O2 -Wall -Wextra -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -DCHECK_FUNCTION_EXISTS=crypt_r -DNDEBUG CMakeFiles/cmTC_a79f2.dir/CheckFunctionExists.c.o -o cmTC_a79f2 -lcrypt /tmp/instance-0/output-1/host/lib/gcc/xtensa-buildroot-linux-uclibc/10.3.0/../../../../xtensa-buildroot-linux-uclibc/bin/ld: CMakeFiles/cmTC_a79f2.dir/CheckFunctionExists.c.o:(.text.startup+0x0): undefined reference to `crypt_r' collect2: error: ld returned 1 exit status make[2]: *** [CMakeFiles/cmTC_a79f2.dir/build.make:87: cmTC_a79f2] Error 1 make[2]: Leaving directory '/tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_a79f2/fast] Error 2 make[1]: Leaving directory '/tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' Determining if the SO_ACCEPTFILTER exist failed with the following output: Change Dir: /tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_b1842/fast && make[1]: Entering directory '/tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_b1842.dir/build.make CMakeFiles/cmTC_b1842.dir/build make[2]: Entering directory '/tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_b1842.dir/CheckSymbolExists.c.o /tmp/instance-0/output-1/host/bin/xtensa-buildroot-linux-uclibc-gcc --sysroot=/tmp/instance-0/output-1/host/xtensa-buildroot-linux-uclibc/sysroot -O2 -Wall -Wextra -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -mlongcalls -mauto-litpools -Os -g0 -DNDEBUG -o CMakeFiles/cmTC_b1842.dir/CheckSymbolExists.c.o -c /tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp/CheckSymbolExists.c /tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp/CheckSymbolExists.c: In function 'main': /tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: error: 'SO_ACCEPTFILTER' undeclared (first use in this function); did you mean 'SO_LOCK_FILTER'? 8 | return ((int*)(&SO_ACCEPTFILTER))[argc]; | ^~~~~~~~~~~~~~~ | SO_LOCK_FILTER /tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: note: each undeclared identifier is reported only once for each function it appears in /tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp/CheckSymbolExists.c:4:14: warning: parameter 'argc' set but not used [-Wunused-but-set-parameter] 4 | int main(int argc, char** argv) | ~~~~^~~~ make[2]: *** [CMakeFiles/cmTC_b1842.dir/build.make:66: CMakeFiles/cmTC_b1842.dir/CheckSymbolExists.c.o] Error 1 make[2]: Leaving directory '/tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' make[1]: *** [Makefile:121: cmTC_b1842/fast] Error 2 make[1]: Leaving directory '/tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' File /tmp/instance-0/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp/CheckSymbolExists.c: /* */ #include int main(int argc, char** argv) { (void)argv; #ifndef SO_ACCEPTFILTER return ((int*)(&SO_ACCEPTFILTER))[argc]; #else (void)argc; return 0; #endif }