Determining if the include file windows.h exists failed with the following output: Change Dir: /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/ninja cmTC_56717 && [1/2] Building CXX object CMakeFiles/cmTC_56717.dir/CheckIncludeFile.cxx.o FAILED: CMakeFiles/cmTC_56717.dir/CheckIncludeFile.cxx.o /usr/bin/x86_64-gentoo-linux-musl-g++ -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 --std=gnu++11 -o CMakeFiles/cmTC_56717.dir/CheckIncludeFile.cxx.o -c /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp/CheckIncludeFile.cxx /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp/CheckIncludeFile.cxx:1:10: fatal error: windows.h: No such file or directory 1 | #include | ^~~~~~~~~~~ compilation terminated. ninja: build stopped: subcommand failed. Performing C++ SOURCE FILE Test HAVE_NDIR_H failed with the following output: Change Dir: /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/ninja cmTC_d18a9 && [1/2] Building CXX object CMakeFiles/cmTC_d18a9.dir/src.cxx.o FAILED: CMakeFiles/cmTC_d18a9.dir/src.cxx.o /usr/bin/x86_64-gentoo-linux-musl-g++ -DHAVE_NDIR_H -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 --std=gnu++11 -o CMakeFiles/cmTC_d18a9.dir/src.cxx.o -c /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp/src.cxx /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp/src.cxx:2:14: fatal error: ndir.h: No such file or directory 2 | #include | ^~~~~~~~ compilation terminated. ninja: build stopped: subcommand failed. Source file was: #include DIR *a = 0; int main(){return(0);} Performing C++ SOURCE FILE Test HAVE_SYS_NDIR_H failed with the following output: Change Dir: /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/ninja cmTC_a1b7c && [1/2] Building CXX object CMakeFiles/cmTC_a1b7c.dir/src.cxx.o FAILED: CMakeFiles/cmTC_a1b7c.dir/src.cxx.o /usr/bin/x86_64-gentoo-linux-musl-g++ -DHAVE_SYS_NDIR_H -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 --std=gnu++11 -o CMakeFiles/cmTC_a1b7c.dir/src.cxx.o -c /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp/src.cxx /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp/src.cxx:2:14: fatal error: sys/ndir.h: No such file or directory 2 | #include | ^~~~~~~~~~~~ compilation terminated. ninja: build stopped: subcommand failed. Source file was: #include DIR *a = 0; int main(){return(0);} Performing C++ SOURCE FILE Test STRERROR_R_CHAR_P failed with the following output: Change Dir: /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/ninja cmTC_8a856 && [1/2] Building CXX object CMakeFiles/cmTC_8a856.dir/src.cxx.o FAILED: CMakeFiles/cmTC_8a856.dir/src.cxx.o /usr/bin/x86_64-gentoo-linux-musl-g++ -DSTRERROR_R_CHAR_P -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 --std=gnu++11 -o CMakeFiles/cmTC_8a856.dir/src.cxx.o -c /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp/src.cxx /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp/src.cxx: In function 'int main()': /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp/src.cxx:3:41: error: invalid conversion from 'int' to 'char*' [-fpermissive] 3 | int main(){char b;char *a = strerror_r(0, &b, 0); return(0);} | ~~~~~~~~~~^~~~~~~~~~ | | | int ninja: build stopped: subcommand failed. Source file was: #include int main(){char b;char *a = strerror_r(0, &b, 0); return(0);} Performing C++ SOURCE FILE Test HAVE_AS_CONST failed with the following output: Change Dir: /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/ninja cmTC_9ccb4 && [1/2] Building CXX object CMakeFiles/cmTC_9ccb4.dir/src.cxx.o FAILED: CMakeFiles/cmTC_9ccb4.dir/src.cxx.o /usr/bin/x86_64-gentoo-linux-musl-g++ -DHAVE_AS_CONST -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 --std=gnu++11 -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 --std=gnu++11 -o CMakeFiles/cmTC_9ccb4.dir/src.cxx.o -c /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp/src.cxx /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp/src.cxx: In function 'int main()': /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp/src.cxx:9:41: error: 'as_const' is not a member of 'std'; did you mean 'is_const'? 9 | const std::string& const_s = std::as_const(s); | ^~~~~~~~ | is_const ninja: build stopped: subcommand failed. Source file was: #include #include #include int main() { std::string s("foo"); const std::string& const_s = std::as_const(s); return 0; } Performing C++ SOURCE FILE Test HAVE_STD_FILESYSTEM failed with the following output: Change Dir: /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/ninja cmTC_261b6 && [1/2] Building CXX object CMakeFiles/cmTC_261b6.dir/src.cxx.o FAILED: CMakeFiles/cmTC_261b6.dir/src.cxx.o /usr/bin/x86_64-gentoo-linux-musl-g++ -DHAVE_STD_FILESYSTEM -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 --std=gnu++11 -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 --std=gnu++11 -o CMakeFiles/cmTC_261b6.dir/src.cxx.o -c /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp/src.cxx /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp/src.cxx: In function 'int main()': /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp/src.cxx:7:12: error: 'std::tr2' has not been declared 7 | std::tr2::sys::path filepath; | ^~~ /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp/src.cxx:8:21: error: 'filepath' was not declared in this scope 8 | std::string s=filepath.filename().string(); | ^~~~~~~~ ninja: build stopped: subcommand failed. Source file was: #include #include int main() { std::tr2::sys::path filepath; std::string s=filepath.filename().string(); return 0; }; Performing C++ SOURCE FILE Test HAVE_BOOST_FALLTHROUGH failed with the following output: Change Dir: /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/ninja cmTC_1b8c6 && [1/2] Building CXX object CMakeFiles/cmTC_1b8c6.dir/src.cxx.o FAILED: CMakeFiles/cmTC_1b8c6.dir/src.cxx.o /usr/bin/x86_64-gentoo-linux-musl-g++ -DHAVE_BOOST_FALLTHROUGH -O2 -pipe -march=x86-64 -frecord-gcc-switches -fno-diagnostics-color -fmessage-length=0 --std=gnu++11 -o CMakeFiles/cmTC_1b8c6.dir/src.cxx.o -c /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp/src.cxx /var/tmp/portage/media-gfx/enblend-4.2.0_p20161007-r1/work/enblend-4.2.0_p20161007_build/CMakeFiles/CMakeTmp/src.cxx:2:14: fatal error: boost/config/suffix.hpp: No such file or directory 2 | #include | ^~~~~~~~~~~~~~~~~~~~~~~~~ compilation terminated. ninja: build stopped: subcommand failed. Source file was: #include #ifndef BOOST_FALLTHROUGH #error "BOOST_FALLTHROUGH not defined" #endif int main(){return(0);}