CMakeError.log

CMakeError.log (text/plain), 38.89 KB, created by Michał Górny on 2020-12-25 08:57:16 UTC

Performing C SOURCE FILE Test C_COMPILER_SUPPORTS_-Qunused-arguments failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_e862f && [1/2] Building C object CMakeFiles/cmTC_e862f.dir/src.c.o
FAILED: CMakeFiles/cmTC_e862f.dir/src.c.o 
/usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0    -DNDEBUG -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions  -fPIE   -DC_COMPILER_SUPPORTS_-Qunused-arguments -Qunused-arguments -o CMakeFiles/cmTC_e862f.dir/src.c.o -c src.c
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option '-Qunused-arguments'
ninja: build stopped: subcommand failed.


Source file was:
int main(void) { return 0; }
Performing C SOURCE FILE Test C_COMPILER_SUPPORTS_-Wno-parentheses-equality failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_04c9c && [1/2] Building C object CMakeFiles/cmTC_04c9c.dir/src.c.o
<command-line>: warning: ISO C99 requires whitespace after the macro name
cc1: note: unrecognized command-line option '-Wno-parentheses-equality' may have been intended to silence earlier diagnostics
[2/2] Linking C executable cmTC_04c9c


Source file was:
int main(void) { return 0; }
Performing C++ SOURCE FILE Test CXX_COMPILER_SUPPORTS_-Qunused-arguments failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_bf1b6 && [1/2] Building CXX object CMakeFiles/cmTC_bf1b6.dir/src.cxx.o
FAILED: CMakeFiles/cmTC_bf1b6.dir/src.cxx.o 
/usr/lib/ccache/bin/x86_64-pc-linux-gnu-g++-10.2.0    -DNDEBUG -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -fno-rtti  -fPIE   -DCXX_COMPILER_SUPPORTS_-Qunused-arguments -Qunused-arguments -o CMakeFiles/cmTC_bf1b6.dir/src.cxx.o -c src.cxx
x86_64-pc-linux-gnu-g++-10.2.0: error: unrecognized command-line option '-Qunused-arguments'
ninja: build stopped: subcommand failed.


Source file was:
int main() { return 0; }
Performing C++ SOURCE FILE Test CXX_COMPILER_SUPPORTS_-Wno-parentheses-equality failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_7bd3e && [1/2] Building CXX object CMakeFiles/cmTC_7bd3e.dir/src.cxx.o
<command-line>: warning: ISO C++11 requires whitespace after the macro name
cc1plus: note: unrecognized command-line option '-Wno-parentheses-equality' may have been intended to silence earlier diagnostics
[2/2] Linking CXX executable cmTC_7bd3e


Source file was:
int main() { return 0; }
Performing C SOURCE FILE Test C_COMPILER_SUPPORTS_-fdiagnostics-color=always failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_4a87f && [1/2] Building C object CMakeFiles/cmTC_4a87f.dir/src.c.o
<command-line>: warning: ISO C99 requires whitespace after the macro name
[2/2] Linking C executable cmTC_4a87f
FAILED: cmTC_4a87f 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory CMakeFiles/cmTC_4a87f.dir/src.c.o -o cmTC_4a87f   && :
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option '-fcolor-diagnostics'
ninja: build stopped: subcommand failed.


Source file was:
int main(void) { return 0; }
Performing C++ SOURCE FILE Test CXX_COMPILER_SUPPORTS_-fdiagnostics-color=always failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_2b0e9 && [1/2] Building CXX object CMakeFiles/cmTC_2b0e9.dir/src.cxx.o
<command-line>: warning: ISO C++11 requires whitespace after the macro name
[2/2] Linking CXX executable cmTC_2b0e9
FAILED: cmTC_2b0e9 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-g++-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-noexcept-type -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -fno-rtti -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory CMakeFiles/cmTC_2b0e9.dir/src.cxx.o -o cmTC_2b0e9   && :
x86_64-pc-linux-gnu-g++-10.2.0: error: unrecognized command-line option '-fcolor-diagnostics'
ninja: build stopped: subcommand failed.


Source file was:
int main() { return 0; }
Performing C++ SOURCE FILE Test ATOMIC_INT64_IS_BUILTIN failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_2e0bd && [1/2] Building CXX object CMakeFiles/cmTC_2e0bd.dir/src.cxx.o
[2/2] Linking CXX executable cmTC_2e0bd
FAILED: cmTC_2e0bd 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-g++-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-noexcept-type -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -fno-rtti -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory CMakeFiles/cmTC_2e0bd.dir/src.cxx.o -o cmTC_2e0bd   && :
x86_64-pc-linux-gnu-g++-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.


Source file was:

        #include <atomic>
        int main() { std::atomic<int64_t> i(0); i++; return 0; }
    
Performing C++ SOURCE FILE Test ATOMIC_INT64_REQUIRES_LIBATOMIC failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_f08a8 && [1/2] Building CXX object CMakeFiles/cmTC_f08a8.dir/src.cxx.o
[2/2] Linking CXX executable cmTC_f08a8
FAILED: cmTC_f08a8 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-g++-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-noexcept-type -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -fno-rtti -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory CMakeFiles/cmTC_f08a8.dir/src.cxx.o -o cmTC_f08a8  -latomic && :
x86_64-pc-linux-gnu-g++-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.


Source file was:

        #include <atomic>
        int main() { std::atomic<int64_t> i(0); i++; return 0; }
    
Determining if the include file features.h exists failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_cc7cc && [1/2] Building C object CMakeFiles/cmTC_cc7cc.dir/CheckIncludeFile.c.o
[2/2] Linking C executable cmTC_cc7cc
FAILED: cmTC_cc7cc 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory -fuse-ld=gold -Wl,--disable-new-dtags CMakeFiles/cmTC_cc7cc.dir/CheckIncludeFile.c.o -o cmTC_cc7cc   && :
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.



Determining if the include file errno.h exists failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_07441 && [1/2] Building C object CMakeFiles/cmTC_07441.dir/CheckIncludeFile.c.o
[2/2] Linking C executable cmTC_07441
FAILED: cmTC_07441 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory -fuse-ld=gold -Wl,--disable-new-dtags CMakeFiles/cmTC_07441.dir/CheckIncludeFile.c.o -o cmTC_07441   && :
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.



Determining if the include file langinfo.h exists failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_eeff5 && [1/2] Building C object CMakeFiles/cmTC_eeff5.dir/CheckIncludeFile.c.o
[2/2] Linking C executable cmTC_eeff5
FAILED: cmTC_eeff5 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory -fuse-ld=gold -Wl,--disable-new-dtags CMakeFiles/cmTC_eeff5.dir/CheckIncludeFile.c.o -o cmTC_eeff5   && :
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.



Determining if the include file sys/mman.h exists failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_dedea && [1/2] Building C object CMakeFiles/cmTC_dedea.dir/CheckIncludeFile.c.o
[2/2] Linking C executable cmTC_dedea
FAILED: cmTC_dedea 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory -fuse-ld=gold -Wl,--disable-new-dtags CMakeFiles/cmTC_dedea.dir/CheckIncludeFile.c.o -o cmTC_dedea   && :
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.



Determining if the include file pthread_np.h exists failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_82e1c && [1/2] Building C object CMakeFiles/cmTC_82e1c.dir/CheckIncludeFile.c.o
FAILED: CMakeFiles/cmTC_82e1c.dir/CheckIncludeFile.c.o 
/usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0    -DNDEBUG -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions  -fPIE -o CMakeFiles/cmTC_82e1c.dir/CheckIncludeFile.c.o -c CheckIncludeFile.c
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.



Determining if the include file sys/param.h exists failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_6140f && [1/2] Building C object CMakeFiles/cmTC_6140f.dir/CheckIncludeFile.c.o
[2/2] Linking C executable cmTC_6140f
FAILED: cmTC_6140f 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory -fuse-ld=gold -Wl,--disable-new-dtags CMakeFiles/cmTC_6140f.dir/CheckIncludeFile.c.o -o cmTC_6140f   && :
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.



Determining if the include file sys/time.h exists failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_813b6 && [1/2] Building C object CMakeFiles/cmTC_813b6.dir/CheckIncludeFile.c.o
[2/2] Linking C executable cmTC_813b6
FAILED: cmTC_813b6 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory -fuse-ld=gold -Wl,--disable-new-dtags CMakeFiles/cmTC_813b6.dir/CheckIncludeFile.c.o -o cmTC_813b6   && :
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.



Determining if the include file sys/timeb.h exists failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_5b3d0 && [1/2] Building C object CMakeFiles/cmTC_5b3d0.dir/CheckIncludeFile.c.o
[2/2] Linking C executable cmTC_5b3d0
FAILED: cmTC_5b3d0 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory -fuse-ld=gold -Wl,--disable-new-dtags CMakeFiles/cmTC_5b3d0.dir/CheckIncludeFile.c.o -o cmTC_5b3d0   && :
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.



Determining if the include file linux/memfd.h exists failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_0bb53 && [1/2] Building C object CMakeFiles/cmTC_0bb53.dir/CheckIncludeFile.c.o
[2/2] Linking C executable cmTC_0bb53
FAILED: cmTC_0bb53 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory -fuse-ld=gold -Wl,--disable-new-dtags CMakeFiles/cmTC_0bb53.dir/CheckIncludeFile.c.o -o cmTC_0bb53   && :
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.



Determining if the function _aligned_malloc exists failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_4ea42 && [1/2] Building C object CMakeFiles/cmTC_4ea42.dir/CheckFunctionExists.c.o
[2/2] Linking C executable cmTC_4ea42
FAILED: cmTC_4ea42 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=_aligned_malloc -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory -fuse-ld=gold -Wl,--disable-new-dtags CMakeFiles/cmTC_4ea42.dir/CheckFunctionExists.c.o -o cmTC_4ea42   && :
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.



Determining if the function IsDebuggerPresent exists failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_f8e31 && [1/2] Building C object CMakeFiles/cmTC_f8e31.dir/CheckFunctionExists.c.o
[2/2] Linking C executable cmTC_f8e31
FAILED: cmTC_f8e31 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=IsDebuggerPresent -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory -fuse-ld=gold -Wl,--disable-new-dtags CMakeFiles/cmTC_f8e31.dir/CheckFunctionExists.c.o -o cmTC_f8e31   && :
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.



Determining if the function localtime_r exists failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_e3b45 && [1/2] Building C object CMakeFiles/cmTC_e3b45.dir/CheckFunctionExists.c.o
[2/2] Linking C executable cmTC_e3b45
FAILED: cmTC_e3b45 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=localtime_r -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory -fuse-ld=gold -Wl,--disable-new-dtags CMakeFiles/cmTC_e3b45.dir/CheckFunctionExists.c.o -o cmTC_e3b45   && :
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.



Determining if the function malloc_trim exists failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_6032c && [1/2] Building C object CMakeFiles/cmTC_6032c.dir/CheckFunctionExists.c.o
[2/2] Linking C executable cmTC_6032c
FAILED: cmTC_6032c 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=malloc_trim -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory -fuse-ld=gold -Wl,--disable-new-dtags CMakeFiles/cmTC_6032c.dir/CheckFunctionExists.c.o -o cmTC_6032c   && :
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.



Determining if the function strnstr exists failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_fad2b && [1/2] Building C object CMakeFiles/cmTC_fad2b.dir/CheckFunctionExists.c.o
[2/2] Linking C executable cmTC_fad2b
FAILED: cmTC_fad2b 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=strnstr -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory -fuse-ld=gold -Wl,--disable-new-dtags CMakeFiles/cmTC_fad2b.dir/CheckFunctionExists.c.o -o cmTC_fad2b   && :
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.



Determining if the function timegm exists failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_c3d4d && [1/2] Building C object CMakeFiles/cmTC_c3d4d.dir/CheckFunctionExists.c.o
[2/2] Linking C executable cmTC_c3d4d
FAILED: cmTC_c3d4d 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=timegm -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory -fuse-ld=gold -Wl,--disable-new-dtags CMakeFiles/cmTC_c3d4d.dir/CheckFunctionExists.c.o -o cmTC_c3d4d   && :
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.



Determining if the function vasprintf exists failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_21a1f && [1/2] Building C object CMakeFiles/cmTC_21a1f.dir/CheckFunctionExists.c.o
[2/2] Linking C executable cmTC_21a1f
FAILED: cmTC_21a1f 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -DCHECK_FUNCTION_EXISTS=vasprintf -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory -fuse-ld=gold -Wl,--disable-new-dtags CMakeFiles/cmTC_21a1f.dir/CheckFunctionExists.c.o -o cmTC_21a1f   && :
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.



Determining if the regexec exist failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_9c177 && [1/2] Building C object CMakeFiles/cmTC_9c177.dir/CheckSymbolExists.c.o
[2/2] Linking C executable cmTC_9c177
FAILED: cmTC_9c177 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory -fuse-ld=gold -Wl,--disable-new-dtags CMakeFiles/cmTC_9c177.dir/CheckSymbolExists.c.o -o cmTC_9c177   && :
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.


File /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <regex.h>

int main(int argc, char** argv)
{
  (void)argv;
#ifndef regexec
  return ((int*)(&regexec))[argc];
#else
  (void)argc;
  return 0;
#endif
}
Determining if the pthread_main_np exist failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_8cee7 && [1/2] Building C object CMakeFiles/cmTC_8cee7.dir/CheckSymbolExists.c.o
FAILED: CMakeFiles/cmTC_8cee7.dir/CheckSymbolExists.c.o 
/usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0    -DNDEBUG -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions  -fPIE -o CMakeFiles/cmTC_8cee7.dir/CheckSymbolExists.c.o -c CheckSymbolExists.c
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.


File /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <pthread_np.h>

int main(int argc, char** argv)
{
  (void)argv;
#ifndef pthread_main_np
  return ((int*)(&pthread_main_np))[argc];
#else
  (void)argc;
  return 0;
#endif
}
Determining if the SIGTRAP exist failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_fc0e2 && [1/2] Building C object CMakeFiles/cmTC_fc0e2.dir/CheckSymbolExists.c.o
[2/2] Linking C executable cmTC_fc0e2
FAILED: cmTC_fc0e2 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory -fuse-ld=gold -Wl,--disable-new-dtags CMakeFiles/cmTC_fc0e2.dir/CheckSymbolExists.c.o -o cmTC_fc0e2   && :
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.


File /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp/CheckSymbolExists.c:
/* */
#include <signal.h>

int main(int argc, char** argv)
{
  (void)argv;
#ifndef SIGTRAP
  return ((int*)(&SIGTRAP))[argc];
#else
  (void)argc;
  return 0;
#endif
}
Performing C SOURCE FILE Test HAVE_STAT_BIRTHTIME_value failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_8f7d8 && [1/2] Building C object CMakeFiles/cmTC_8f7d8.dir/src.c.o
FAILED: CMakeFiles/cmTC_8f7d8.dir/src.c.o 
/usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -DHAVE_STAT_BIRTHTIME_value   -DNDEBUG -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions  -fPIE -o CMakeFiles/cmTC_8f7d8.dir/src.c.o -c src.c
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.


Source file was:

#include <sys/stat.h>

int main()
{
  (void)sizeof(((struct stat *)0)->st_birthtime);
  return 0;
}

Performing C SOURCE FILE Test HAVE_TM_GMTOFF_value failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_eaf34 && [1/2] Building C object CMakeFiles/cmTC_eaf34.dir/src.c.o
[2/2] Linking C executable cmTC_eaf34
FAILED: cmTC_eaf34 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory -fuse-ld=gold -Wl,--disable-new-dtags CMakeFiles/cmTC_eaf34.dir/src.c.o -o cmTC_eaf34   && :
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.


Source file was:

#include <time.h>

int main()
{
  (void)sizeof(((struct tm *)0)->tm_gmtoff);
  return 0;
}

Performing C SOURCE FILE Test HAVE_TM_ZONE_value failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_9f5a7 && [1/2] Building C object CMakeFiles/cmTC_9f5a7.dir/src.c.o
[2/2] Linking C executable cmTC_9f5a7
FAILED: cmTC_9f5a7 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory -fuse-ld=gold -Wl,--disable-new-dtags CMakeFiles/cmTC_9f5a7.dir/src.c.o -o cmTC_9f5a7   && :
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.


Source file was:

#include <time.h>

int main()
{
  (void)sizeof(((struct tm *)0)->tm_zone);
  return 0;
}

Determining if the include file sys/types.h exists failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_4df3e && [1/2] Building C object CMakeFiles/cmTC_4df3e.dir/CheckIncludeFile.c.o
[2/2] Linking C executable cmTC_4df3e
FAILED: cmTC_4df3e 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory -fuse-ld=gold -Wl,--disable-new-dtags CMakeFiles/cmTC_4df3e.dir/CheckIncludeFile.c.o -o cmTC_4df3e   && :
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.



Determining if the include file stdint.h exists failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_6d8d7 && [1/2] Building C object CMakeFiles/cmTC_6d8d7.dir/CheckIncludeFile.c.o
[2/2] Linking C executable cmTC_6d8d7
FAILED: cmTC_6d8d7 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory -fuse-ld=gold -Wl,--disable-new-dtags CMakeFiles/cmTC_6d8d7.dir/CheckIncludeFile.c.o -o cmTC_6d8d7   && :
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.



Determining if the include file stddef.h exists failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_9c09d && [1/2] Building C object CMakeFiles/cmTC_9c09d.dir/CheckIncludeFile.c.o
[2/2] Linking C executable cmTC_9c09d
FAILED: cmTC_9c09d 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory -fuse-ld=gold -Wl,--disable-new-dtags CMakeFiles/cmTC_9c09d.dir/CheckIncludeFile.c.o -o cmTC_9c09d   && :
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.



Determining size of __int128_t failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_20ad2 && [1/2] Building C object CMakeFiles/cmTC_20ad2.dir/INT128_VALUE.c.o
FAILED: CMakeFiles/cmTC_20ad2.dir/INT128_VALUE.c.o 
/usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0    -DNDEBUG -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions  -fPIE -o CMakeFiles/cmTC_20ad2.dir/INT128_VALUE.c.o -c /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CheckTypeSize/INT128_VALUE.c
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.


/var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CheckTypeSize/INT128_VALUE.c:


#undef KEY
#if defined(__i386)
# define KEY '_','_','i','3','8','6'
#elif defined(__x86_64)
# define KEY '_','_','x','8','6','_','6','4'
#elif defined(__PPC64__)
# define KEY '_','_','P','P','C','6','4','_','_'
#elif defined(__ppc64__)
# define KEY '_','_','p','p','c','6','4','_','_'
#elif defined(__PPC__)
# define KEY '_','_','P','P','C','_','_'
#elif defined(__ppc__)
# define KEY '_','_','p','p','c','_','_'
#elif defined(__aarch64__)
# define KEY '_','_','a','a','r','c','h','6','4','_','_'
#elif defined(__ARM_ARCH_7A__)
# define KEY '_','_','A','R','M','_','A','R','C','H','_','7','A','_','_'
#elif defined(__ARM_ARCH_7S__)
# define KEY '_','_','A','R','M','_','A','R','C','H','_','7','S','_','_'
#endif

#define SIZE (sizeof(__int128_t))
static 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 if the include file pthread.h exists failed with the following output:
Change Dir: /var/tmp/portage/net-libs/webkit-gtk-2.30.4-r1/work/webkit-gtk-2.30.4_build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/ninja cmTC_e808f && [1/2] Building C object CMakeFiles/cmTC_e808f.dir/CheckIncludeFile.c.o
[2/2] Linking C executable cmTC_e808f
FAILED: cmTC_e808f 
: && /usr/lib/ccache/bin/x86_64-pc-linux-gnu-gcc-10.2.0 -fcolor-diagnostics -Wextra -Wall -Wno-expansion-to-defined -Wno-psabi -Wno-maybe-uninitialized -Wwrite-strings -Wundef -Wpointer-arith -Wmissing-format-attribute -Wformat-security -Wcast-align -march=znver2 --param l1-cache-size=32 --param l1-cache-line-size=64 -O2 -pipe -frecord-gcc-switches -fno-strict-aliasing -fno-exceptions -Wl,-O1 -Wl,--as-needed -Wl,--defsym=__gentoo_check_ldflags__=0 -Wl,--no-keep-memory -fuse-ld=gold -Wl,--disable-new-dtags CMakeFiles/cmTC_e808f.dir/CheckIncludeFile.c.o -o cmTC_e808f   && :
x86_64-pc-linux-gnu-gcc-10.2.0: error: unrecognized command-line option ‘-fcolor-diagnostics’
ninja: build stopped: subcommand failed.