Determining if the include file rpcsvc/crypt.h exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_b594a/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_b594a.dir/build.make CMakeFiles/cmTC_b594a.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_b594a.dir/CheckIncludeFile.c.o /home/buildroot/autobuild/instance-3/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/arm-buildroot-linux-gnueabi/sysroot -O2 -Wall -Wextra -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG -o CMakeFiles/cmTC_b594a.dir/CheckIncludeFile.c.o -c /home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp/CheckIncludeFile.c /home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp/CheckIncludeFile.c:1:26: fatal error: rpcsvc/crypt.h: No such file or directory #include ^ compilation terminated. CMakeFiles/cmTC_b594a.dir/build.make:68: recipe for target 'CMakeFiles/cmTC_b594a.dir/CheckIncludeFile.c.o' failed make[2]: *** [CMakeFiles/cmTC_b594a.dir/CheckIncludeFile.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' Makefile:124: recipe for target 'cmTC_b594a/fast' failed make[1]: *** [cmTC_b594a/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' Determining if the function strnstr exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_9e5b0/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_9e5b0.dir/build.make CMakeFiles/cmTC_9e5b0.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_9e5b0.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-3/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/arm-buildroot-linux-gnueabi/sysroot -O2 -Wall -Wextra -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DCHECK_FUNCTION_EXISTS=strnstr -DNDEBUG -o CMakeFiles/cmTC_9e5b0.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-3/output-1/host/share/cmake-3.16/Modules/CheckFunctionExists.c Linking C executable cmTC_9e5b0 /home/buildroot/autobuild/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_9e5b0.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-3/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/arm-buildroot-linux-gnueabi/sysroot -O2 -Wall -Wextra -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DCHECK_FUNCTION_EXISTS=strnstr -DNDEBUG CMakeFiles/cmTC_9e5b0.dir/CheckFunctionExists.c.o -o cmTC_9e5b0 CMakeFiles/cmTC_9e5b0.dir/CheckFunctionExists.c.o: In function `main': CheckFunctionExists.c:(.text.startup+0x6): undefined reference to `strnstr' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_9e5b0.dir/build.make:89: recipe for target 'cmTC_9e5b0' failed make[2]: *** [cmTC_9e5b0] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' Makefile:124: recipe for target 'cmTC_9e5b0/fast' failed make[1]: *** [cmTC_9e5b0/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' Determining if the function strncasestr exists failed with the following output: Change Dir: /home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_754fa/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_754fa.dir/build.make CMakeFiles/cmTC_754fa.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_754fa.dir/CheckFunctionExists.c.o /home/buildroot/autobuild/instance-3/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/arm-buildroot-linux-gnueabi/sysroot -O2 -Wall -Wextra -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DCHECK_FUNCTION_EXISTS=strncasestr -DNDEBUG -o CMakeFiles/cmTC_754fa.dir/CheckFunctionExists.c.o -c /home/buildroot/autobuild/instance-3/output-1/host/share/cmake-3.16/Modules/CheckFunctionExists.c Linking C executable cmTC_754fa /home/buildroot/autobuild/instance-3/output-1/host/bin/cmake -E cmake_link_script CMakeFiles/cmTC_754fa.dir/link.txt --verbose=1 /home/buildroot/autobuild/instance-3/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/arm-buildroot-linux-gnueabi/sysroot -O2 -Wall -Wextra -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DCHECK_FUNCTION_EXISTS=strncasestr -DNDEBUG CMakeFiles/cmTC_754fa.dir/CheckFunctionExists.c.o -o cmTC_754fa CMakeFiles/cmTC_754fa.dir/CheckFunctionExists.c.o: In function `main': CheckFunctionExists.c:(.text.startup+0x6): undefined reference to `strncasestr' collect2: error: ld returned 1 exit status CMakeFiles/cmTC_754fa.dir/build.make:89: recipe for target 'cmTC_754fa' failed make[2]: *** [cmTC_754fa] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' Makefile:124: recipe for target 'cmTC_754fa/fast' failed make[1]: *** [cmTC_754fa/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' Determining if the SO_ACCEPTFILTER exist failed with the following output: Change Dir: /home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/make cmTC_3a83d/fast && make[1]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' /usr/bin/make -f CMakeFiles/cmTC_3a83d.dir/build.make CMakeFiles/cmTC_3a83d.dir/build make[2]: Entering directory '/home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' Building C object CMakeFiles/cmTC_3a83d.dir/CheckSymbolExists.c.o /home/buildroot/autobuild/instance-3/output-1/host/bin/arm-none-linux-gnueabi-gcc --sysroot=/home/buildroot/autobuild/instance-3/output-1/host/arm-buildroot-linux-gnueabi/sysroot -O2 -Wall -Wextra -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64 -Os -g0 -D_FORTIFY_SOURCE=1 -DNDEBUG -o CMakeFiles/cmTC_3a83d.dir/CheckSymbolExists.c.o -c /home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp/CheckSymbolExists.c /home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp/CheckSymbolExists.c: In function 'main': /home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp/CheckSymbolExists.c:8:19: error: 'SO_ACCEPTFILTER' undeclared (first use in this function) return ((int*)(&SO_ACCEPTFILTER))[argc]; ^ /home/buildroot/autobuild/instance-3/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 /home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp/CheckSymbolExists.c:4:14: warning: parameter 'argc' set but not used [-Wunused-but-set-parameter] int main(int argc, char** argv) ^ /home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp/CheckSymbolExists.c:13:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CMakeFiles/cmTC_3a83d.dir/build.make:68: recipe for target 'CMakeFiles/cmTC_3a83d.dir/CheckSymbolExists.c.o' failed make[2]: *** [CMakeFiles/cmTC_3a83d.dir/CheckSymbolExists.c.o] Error 1 make[2]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' Makefile:124: recipe for target 'cmTC_3a83d/fast' failed make[1]: *** [cmTC_3a83d/fast] Error 2 make[1]: Leaving directory '/home/buildroot/autobuild/instance-3/output-1/build/hiawatha-11.1/CMakeFiles/CMakeTmp' File /home/buildroot/autobuild/instance-3/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 }