Determining if the include file io.h exists failed with the following output: Change Dir: /var/tmp/portage/media-sound/csound-6.15.0-r100/work/csound-6.15.0_build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/ninja cmTC_374d7 && [1/2] Building C object CMakeFiles/cmTC_374d7.dir/CheckIncludeFile.c.o FAILED: CMakeFiles/cmTC_374d7.dir/CheckIncludeFile.c.o /usr/bin/x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-diagnostics-color -falign-functions=32:25:16 -ffast-math -mfpmath=sse -msse2 -fomit-frame-pointer -fvisibility=hidden -std=gnu99 -DHAVE_ATOMIC_BUILTIN -o CMakeFiles/cmTC_374d7.dir/CheckIncludeFile.c.o -c CheckIncludeFile.c CheckIncludeFile.c:1:10: fatal error: io.h: No such file or directory 1 | #include | ^~~~~~ compilation terminated. ninja: build stopped: subcommand failed. Determining if the include file winsock.h exists failed with the following output: Change Dir: /var/tmp/portage/media-sound/csound-6.15.0-r100/work/csound-6.15.0_build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/ninja cmTC_de0be && [1/2] Building C object CMakeFiles/cmTC_de0be.dir/CheckIncludeFile.c.o FAILED: CMakeFiles/cmTC_de0be.dir/CheckIncludeFile.c.o /usr/bin/x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-diagnostics-color -falign-functions=32:25:16 -ffast-math -mfpmath=sse -msse2 -fomit-frame-pointer -fvisibility=hidden -std=gnu99 -DHAVE_ATOMIC_BUILTIN -o CMakeFiles/cmTC_de0be.dir/CheckIncludeFile.c.o -c CheckIncludeFile.c CheckIncludeFile.c:1:10: fatal error: winsock.h: No such file or directory 1 | #include | ^~~~~~~~~~~ compilation terminated. ninja: build stopped: subcommand failed. Determining if the function strlcat exists failed with the following output: Change Dir: /var/tmp/portage/media-sound/csound-6.15.0-r100/work/csound-6.15.0_build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/ninja cmTC_89b2d && [1/2] Building C object CMakeFiles/cmTC_89b2d.dir/CheckFunctionExists.c.o [2/2] Linking C executable cmTC_89b2d FAILED: cmTC_89b2d : && /usr/bin/x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-diagnostics-color -falign-functions=32:25:16 -ffast-math -mfpmath=sse -msse2 -fomit-frame-pointer -fvisibility=hidden -std=gnu99 -DHAVE_ATOMIC_BUILTIN -DCHECK_FUNCTION_EXISTS=strlcat -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -rdynamic CMakeFiles/cmTC_89b2d.dir/CheckFunctionExists.c.o -o cmTC_89b2d && : /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: CMakeFiles/cmTC_89b2d.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `strlcat' collect2: error: ld returned 1 exit status ninja: build stopped: subcommand failed. Determining if the function sprintf_l exists failed with the following output: Change Dir: /var/tmp/portage/media-sound/csound-6.15.0-r100/work/csound-6.15.0_build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/ninja cmTC_bcd69 && [1/2] Building C object CMakeFiles/cmTC_bcd69.dir/CheckFunctionExists.c.o [2/2] Linking C executable cmTC_bcd69 FAILED: cmTC_bcd69 : && /usr/bin/x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-diagnostics-color -falign-functions=32:25:16 -ffast-math -mfpmath=sse -msse2 -fomit-frame-pointer -fvisibility=hidden -std=gnu99 -DHAVE_ATOMIC_BUILTIN -DCHECK_FUNCTION_EXISTS=sprintf_l -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -rdynamic CMakeFiles/cmTC_bcd69.dir/CheckFunctionExists.c.o -o cmTC_bcd69 && : /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: CMakeFiles/cmTC_bcd69.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `sprintf_l' collect2: error: ld returned 1 exit status ninja: build stopped: subcommand failed. Determining if the function _strtok_r exists failed with the following output: Change Dir: /var/tmp/portage/media-sound/csound-6.15.0-r100/work/csound-6.15.0_build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/ninja cmTC_59f76 && [1/2] Building C object CMakeFiles/cmTC_59f76.dir/CheckFunctionExists.c.o [2/2] Linking C executable cmTC_59f76 FAILED: cmTC_59f76 : && /usr/bin/x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-diagnostics-color -falign-functions=32:25:16 -ffast-math -mfpmath=sse -msse2 -fomit-frame-pointer -fvisibility=hidden -std=gnu99 -DHAVE_ATOMIC_BUILTIN -DCHECK_FUNCTION_EXISTS=_strtok_r -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -rdynamic CMakeFiles/cmTC_59f76.dir/CheckFunctionExists.c.o -o cmTC_59f76 && : /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: CMakeFiles/cmTC_59f76.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_strtok_r' collect2: error: ld returned 1 exit status ninja: build stopped: subcommand failed. Determining if the function _strtod_l exists failed with the following output: Change Dir: /var/tmp/portage/media-sound/csound-6.15.0-r100/work/csound-6.15.0_build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/ninja cmTC_88bb4 && [1/2] Building C object CMakeFiles/cmTC_88bb4.dir/CheckFunctionExists.c.o [2/2] Linking C executable cmTC_88bb4 FAILED: cmTC_88bb4 : && /usr/bin/x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-diagnostics-color -falign-functions=32:25:16 -ffast-math -mfpmath=sse -msse2 -fomit-frame-pointer -fvisibility=hidden -std=gnu99 -DHAVE_ATOMIC_BUILTIN -DCHECK_FUNCTION_EXISTS=_strtod_l -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -rdynamic CMakeFiles/cmTC_88bb4.dir/CheckFunctionExists.c.o -o cmTC_88bb4 && : /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: CMakeFiles/cmTC_88bb4.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_strtod_l' collect2: error: ld returned 1 exit status ninja: build stopped: subcommand failed. Determining if the function _sprintf_l exists failed with the following output: Change Dir: /var/tmp/portage/media-sound/csound-6.15.0-r100/work/csound-6.15.0_build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/ninja cmTC_7fe3c && [1/2] Building C object CMakeFiles/cmTC_7fe3c.dir/CheckFunctionExists.c.o [2/2] Linking C executable cmTC_7fe3c FAILED: cmTC_7fe3c : && /usr/bin/x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-diagnostics-color -falign-functions=32:25:16 -ffast-math -mfpmath=sse -msse2 -fomit-frame-pointer -fvisibility=hidden -std=gnu99 -DHAVE_ATOMIC_BUILTIN -DCHECK_FUNCTION_EXISTS=_sprintf_l -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -rdynamic CMakeFiles/cmTC_7fe3c.dir/CheckFunctionExists.c.o -o cmTC_7fe3c && : /usr/lib/gcc/x86_64-pc-linux-gnu/10.2.0/../../../../x86_64-pc-linux-gnu/bin/ld: CMakeFiles/cmTC_7fe3c.dir/CheckFunctionExists.c.o: in function `main': CheckFunctionExists.c:(.text.startup+0xc): undefined reference to `_sprintf_l' collect2: error: ld returned 1 exit status ninja: build stopped: subcommand failed. Determining if the include file wiiuse.h exists failed with the following output: Change Dir: /var/tmp/portage/media-sound/csound-6.15.0-r100/work/csound-6.15.0_build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/ninja cmTC_6aa31 && [1/2] Building C object CMakeFiles/cmTC_6aa31.dir/CheckIncludeFile.c.o FAILED: CMakeFiles/cmTC_6aa31.dir/CheckIncludeFile.c.o /usr/bin/x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-diagnostics-color -falign-functions=32:25:16 -ffast-math -mfpmath=sse -msse2 -fomit-frame-pointer -fvisibility=hidden -std=gnu99 -DHAVE_ATOMIC_BUILTIN -o CMakeFiles/cmTC_6aa31.dir/CheckIncludeFile.c.o -c CheckIncludeFile.c CheckIncludeFile.c:1:10: fatal error: wiiuse.h: No such file or directory 1 | #include | ^~~~~~~~~~ compilation terminated. ninja: build stopped: subcommand failed. Determining if the include file p5glove.h exists failed with the following output: Change Dir: /var/tmp/portage/media-sound/csound-6.15.0-r100/work/csound-6.15.0_build/CMakeFiles/CMakeTmp Run Build Command(s):/usr/bin/ninja cmTC_a95b1 && [1/2] Building C object CMakeFiles/cmTC_a95b1.dir/CheckIncludeFile.c.o FAILED: CMakeFiles/cmTC_a95b1.dir/CheckIncludeFile.c.o /usr/bin/x86_64-pc-linux-gnu-gcc -O2 -pipe -march=native -fno-diagnostics-color -falign-functions=32:25:16 -ffast-math -mfpmath=sse -msse2 -fomit-frame-pointer -fvisibility=hidden -std=gnu99 -DHAVE_ATOMIC_BUILTIN -o CMakeFiles/cmTC_a95b1.dir/CheckIncludeFile.c.o -c CheckIncludeFile.c CheckIncludeFile.c:1:10: fatal error: p5glove.h: No such file or directory 1 | #include | ^~~~~~~~~~~ compilation terminated. ninja: build stopped: subcommand failed.