The system is: Darwin - 19.6.0 - x86_64
Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded.
Compiler: /usr/local/bin/g++-9 
Build flags: 
Id flags:  

The output was:
0


Compilation of the CXX compiler identification source "CMakeCXXCompilerId.cpp" produced "a.out"

The CXX compiler identification is GNU, found in "/Users/zhangyi/Cloud/GitHub/gm3d-gui/build/CMakeFiles/3.17.3/CompilerIdCXX/a.out"

Determining if the CXX compiler works passed with the following output:
Change Dir: /Users/zhangyi/Cloud/GitHub/gm3d-gui/build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_e2142/fast && /Library/Developer/CommandLineTools/usr/bin/make  -f CMakeFiles/cmTC_e2142.dir/build.make CMakeFiles/cmTC_e2142.dir/build
Building CXX object CMakeFiles/cmTC_e2142.dir/testCXXCompiler.cxx.o
/usr/local/bin/g++-9    -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk   -o CMakeFiles/cmTC_e2142.dir/testCXXCompiler.cxx.o -c /Users/zhangyi/Cloud/GitHub/gm3d-gui/build/CMakeFiles/CMakeTmp/testCXXCompiler.cxx
Linking CXX executable cmTC_e2142
/usr/local/Cellar/cmake/3.17.3/bin/cmake -E cmake_link_script CMakeFiles/cmTC_e2142.dir/link.txt --verbose=1
/usr/local/bin/g++-9    -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -Wl,-search_paths_first -Wl,-headerpad_max_install_names   CMakeFiles/cmTC_e2142.dir/testCXXCompiler.cxx.o  -o cmTC_e2142 



Detecting CXX compiler ABI info compiled with the following output:
Change Dir: /Users/zhangyi/Cloud/GitHub/gm3d-gui/build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_19fd8/fast && /Library/Developer/CommandLineTools/usr/bin/make  -f CMakeFiles/cmTC_19fd8.dir/build.make CMakeFiles/cmTC_19fd8.dir/build
Building CXX object CMakeFiles/cmTC_19fd8.dir/CMakeCXXCompilerABI.cpp.o
/usr/local/bin/g++-9    -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk   -v -Wl,-v -o CMakeFiles/cmTC_19fd8.dir/CMakeCXXCompilerABI.cpp.o -c /usr/local/Cellar/cmake/3.17.3/share/cmake/Modules/CMakeCXXCompilerABI.cpp
Using built-in specs.
COLLECT_GCC=/usr/local/bin/g++-9
Target: x86_64-apple-darwin19
Configured with: ../configure --build=x86_64-apple-darwin19 --prefix=/usr/local/Cellar/gcc/9.3.0_1 --libdir=/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9 --disable-nls --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --program-suffix=-9 --with-gmp=/usr/local/opt/gmp --with-mpfr=/usr/local/opt/mpfr --with-mpc=/usr/local/opt/libmpc --with-isl=/usr/local/opt/isl --with-system-zlib --with-pkgversion='Homebrew GCC 9.3.0_1' --with-bugurl=https://github.com/Homebrew/homebrew-core/issues --disable-multilib --with-native-system-header-dir=/usr/include --with-sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk SED=/usr/bin/sed
Thread model: posix
gcc version 9.3.0 (Homebrew GCC 9.3.0_1) 
COLLECT_GCC_OPTIONS='-isysroot' '/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk' '-v' '-o' 'CMakeFiles/cmTC_19fd8.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-mmacosx-version-min=10.15.0' '-asm_macosx_version_min=10.15' '-shared-libgcc' '-mtune=core2'
 /usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/cc1plus -quiet -v -D__DYNAMIC__ -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk /usr/local/Cellar/cmake/3.17.3/share/cmake/Modules/CMakeCXXCompilerABI.cpp -fPIC -quiet -dumpbase CMakeCXXCompilerABI.cpp -mmacosx-version-min=10.15.0 -mtune=core2 -auxbase-strip CMakeFiles/cmTC_19fd8.dir/CMakeCXXCompilerABI.cpp.o -version -o /var/folders/cg/gnwr8yhd0sl0hp3lndvrn4_m0000gn/T//cckavgJu.s
GNU C++14 (Homebrew GCC 9.3.0_1) version 9.3.0 (x86_64-apple-darwin19)
	compiled by GNU C version 9.3.0, GMP version 6.2.0, MPFR version 4.0.2, MPC version 1.1.0, isl version isl-0.22.1-GMP

GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
ignoring nonexistent directory "/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/local/include"
ignoring nonexistent directory "/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../../../../x86_64-apple-darwin19/include"
ignoring nonexistent directory "/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/Library/Frameworks"
#include "..." search starts here:
#include <...> search starts here:
 /usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../../../../include/c++/9.3.0
 /usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../../../../include/c++/9.3.0/x86_64-apple-darwin19
 /usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../../../../include/c++/9.3.0/backward
 /usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/include
 /usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/include-fixed
 /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include
 /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks
End of search list.
GNU C++14 (Homebrew GCC 9.3.0_1) version 9.3.0 (x86_64-apple-darwin19)
	compiled by GNU C version 9.3.0, GMP version 6.2.0, MPFR version 4.0.2, MPC version 1.1.0, isl version isl-0.22.1-GMP

GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: 0e1ed25e9fa5da7f00913063196b93c5
COLLECT_GCC_OPTIONS='-isysroot' '/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk' '-v' '-o' 'CMakeFiles/cmTC_19fd8.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-mmacosx-version-min=10.15.0'  '-shared-libgcc' '-mtune=core2'
 as -arch x86_64 -v -force_cpusubtype_ALL -mmacosx-version-min=10.15 -o CMakeFiles/cmTC_19fd8.dir/CMakeCXXCompilerABI.cpp.o /var/folders/cg/gnwr8yhd0sl0hp3lndvrn4_m0000gn/T//cckavgJu.s
Apple clang version 11.0.3 (clang-1103.0.32.62)
Target: x86_64-apple-darwin19.6.0
Thread model: posix
InstalledDir: /Library/Developer/CommandLineTools/usr/bin
 "/Library/Developer/CommandLineTools/usr/bin/clang" -cc1as -triple x86_64-apple-macosx10.15.0 -filetype obj -main-file-name cckavgJu.s -target-cpu penryn -fdebug-compilation-dir /Users/zhangyi/Cloud/GitHub/gm3d-gui/build/CMakeFiles/CMakeTmp -dwarf-debug-producer "Apple clang version 11.0.3 (clang-1103.0.32.62)" -dwarf-version=4 -mrelocation-model pic -o CMakeFiles/cmTC_19fd8.dir/CMakeCXXCompilerABI.cpp.o /var/folders/cg/gnwr8yhd0sl0hp3lndvrn4_m0000gn/T//cckavgJu.s
COMPILER_PATH=/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/:/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/
LIBRARY_PATH=/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../
COLLECT_GCC_OPTIONS='-isysroot' '/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk' '-v' '-o' 'CMakeFiles/cmTC_19fd8.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-mmacosx-version-min=10.15.0'  '-shared-libgcc' '-mtune=core2'
Linking CXX executable cmTC_19fd8
/usr/local/Cellar/cmake/3.17.3/bin/cmake -E cmake_link_script CMakeFiles/cmTC_19fd8.dir/link.txt --verbose=1
/usr/local/bin/g++-9    -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -Wl,-search_paths_first -Wl,-headerpad_max_install_names  -v -Wl,-v CMakeFiles/cmTC_19fd8.dir/CMakeCXXCompilerABI.cpp.o  -o cmTC_19fd8 
Using built-in specs.
COLLECT_GCC=/usr/local/bin/g++-9
COLLECT_LTO_WRAPPER=/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/lto-wrapper
Target: x86_64-apple-darwin19
Configured with: ../configure --build=x86_64-apple-darwin19 --prefix=/usr/local/Cellar/gcc/9.3.0_1 --libdir=/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9 --disable-nls --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --program-suffix=-9 --with-gmp=/usr/local/opt/gmp --with-mpfr=/usr/local/opt/mpfr --with-mpc=/usr/local/opt/libmpc --with-isl=/usr/local/opt/isl --with-system-zlib --with-pkgversion='Homebrew GCC 9.3.0_1' --with-bugurl=https://github.com/Homebrew/homebrew-core/issues --disable-multilib --with-native-system-header-dir=/usr/include --with-sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk SED=/usr/bin/sed
Thread model: posix
gcc version 9.3.0 (Homebrew GCC 9.3.0_1) 
COMPILER_PATH=/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/:/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/
LIBRARY_PATH=/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../
COLLECT_GCC_OPTIONS='-isysroot' '/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk' '-v' '-o' 'cmTC_19fd8' '-mmacosx-version-min=10.15.0' '-asm_macosx_version_min=10.15' '-shared-libgcc' '-mtune=core2'
 /usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/collect2 -dynamic -arch x86_64 -macosx_version_min 10.15.0 -syslibroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -weak_reference_mismatches non-weak -o cmTC_19fd8 -L/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0 -L/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../.. -search_paths_first -headerpad_max_install_names -v CMakeFiles/cmTC_19fd8.dir/CMakeCXXCompilerABI.cpp.o -lstdc++ -lSystem -lgcc_ext.10.5 -lgcc -lSystem -no_compact_unwind -v
collect2 version 9.3.0
/usr/bin/ld -dynamic -arch x86_64 -macosx_version_min 10.15.0 -syslibroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -weak_reference_mismatches non-weak -o cmTC_19fd8 -L/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0 -L/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../.. -search_paths_first -headerpad_max_install_names -v CMakeFiles/cmTC_19fd8.dir/CMakeCXXCompilerABI.cpp.o -lstdc++ -lSystem -lgcc_ext.10.5 -lgcc -lSystem -no_compact_unwind -v
@(#)PROGRAM:ld  PROJECT:ld64-556.6
BUILD 17:57:49 Apr 24 2020
configured to support archs: armv6 armv7 armv7s arm64 arm64e arm64_32 i386 x86_64 x86_64h armv6m armv7k armv7m armv7em
@(#)PROGRAM:ld  PROJECT:ld64-556.6
BUILD 17:57:49 Apr 24 2020
configured to support archs: armv6 armv7 armv7s arm64 arm64e arm64_32 i386 x86_64 x86_64h armv6m armv7k armv7m armv7em
Library search paths:
	/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0
	/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9
	/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/lib
Framework search paths:
	/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/



Parsed CXX implicit include dir info from above output: rv=done
  found start of include info
  found start of implicit include info
    add: [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../../../../include/c++/9.3.0]
    add: [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../../../../include/c++/9.3.0/x86_64-apple-darwin19]
    add: [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../../../../include/c++/9.3.0/backward]
    add: [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/include]
    add: [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/include-fixed]
    add: [/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include]
    add: [/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks]
  end of search list found
  collapse include dir [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../../../../include/c++/9.3.0] ==> [/usr/local/Cellar/gcc/9.3.0_1/include/c++/9.3.0]
  collapse include dir [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../../../../include/c++/9.3.0/x86_64-apple-darwin19] ==> [/usr/local/Cellar/gcc/9.3.0_1/include/c++/9.3.0/x86_64-apple-darwin19]
  collapse include dir [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../../../../include/c++/9.3.0/backward] ==> [/usr/local/Cellar/gcc/9.3.0_1/include/c++/9.3.0/backward]
  collapse include dir [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/include] ==> [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/include]
  collapse include dir [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/include-fixed] ==> [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/include-fixed]
  collapse include dir [/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include] ==> [/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include]
  collapse include dir [/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks] ==> [/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks]
  implicit include dirs: [/usr/local/Cellar/gcc/9.3.0_1/include/c++/9.3.0;/usr/local/Cellar/gcc/9.3.0_1/include/c++/9.3.0/x86_64-apple-darwin19;/usr/local/Cellar/gcc/9.3.0_1/include/c++/9.3.0/backward;/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/include;/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/include-fixed;/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include;/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks]


Parsed CXX implicit link information from above output:
  link line regex: [^( *|.*[/\])(ld|CMAKE_LINK_STARTFILE-NOTFOUND|([^/\]+-)?ld|collect2)[^/\]*( |$)]
  ignore line: [Change Dir: /Users/zhangyi/Cloud/GitHub/gm3d-gui/build/CMakeFiles/CMakeTmp]
  ignore line: []
  ignore line: [Run Build Command(s):/usr/bin/make cmTC_19fd8/fast && /Library/Developer/CommandLineTools/usr/bin/make  -f CMakeFiles/cmTC_19fd8.dir/build.make CMakeFiles/cmTC_19fd8.dir/build]
  ignore line: [Building CXX object CMakeFiles/cmTC_19fd8.dir/CMakeCXXCompilerABI.cpp.o]
  ignore line: [/usr/local/bin/g++-9    -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk   -v -Wl -v -o CMakeFiles/cmTC_19fd8.dir/CMakeCXXCompilerABI.cpp.o -c /usr/local/Cellar/cmake/3.17.3/share/cmake/Modules/CMakeCXXCompilerABI.cpp]
  ignore line: [Using built-in specs.]
  ignore line: [COLLECT_GCC=/usr/local/bin/g++-9]
  ignore line: [Target: x86_64-apple-darwin19]
  ignore line: [Configured with: ../configure --build=x86_64-apple-darwin19 --prefix=/usr/local/Cellar/gcc/9.3.0_1 --libdir=/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9 --disable-nls --enable-checking=release --enable-languages=c c++ objc obj-c++ fortran --program-suffix=-9 --with-gmp=/usr/local/opt/gmp --with-mpfr=/usr/local/opt/mpfr --with-mpc=/usr/local/opt/libmpc --with-isl=/usr/local/opt/isl --with-system-zlib --with-pkgversion='Homebrew GCC 9.3.0_1' --with-bugurl=https://github.com/Homebrew/homebrew-core/issues --disable-multilib --with-native-system-header-dir=/usr/include --with-sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk SED=/usr/bin/sed]
  ignore line: [Thread model: posix]
  ignore line: [gcc version 9.3.0 (Homebrew GCC 9.3.0_1) ]
  ignore line: [COLLECT_GCC_OPTIONS='-isysroot' '/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk' '-v' '-o' 'CMakeFiles/cmTC_19fd8.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-mmacosx-version-min=10.15.0' '-asm_macosx_version_min=10.15' '-shared-libgcc' '-mtune=core2']
  ignore line: [ /usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/cc1plus -quiet -v -D__DYNAMIC__ -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk /usr/local/Cellar/cmake/3.17.3/share/cmake/Modules/CMakeCXXCompilerABI.cpp -fPIC -quiet -dumpbase CMakeCXXCompilerABI.cpp -mmacosx-version-min=10.15.0 -mtune=core2 -auxbase-strip CMakeFiles/cmTC_19fd8.dir/CMakeCXXCompilerABI.cpp.o -version -o /var/folders/cg/gnwr8yhd0sl0hp3lndvrn4_m0000gn/T//cckavgJu.s]
  ignore line: [GNU C++14 (Homebrew GCC 9.3.0_1) version 9.3.0 (x86_64-apple-darwin19)]
  ignore line: [	compiled by GNU C version 9.3.0  GMP version 6.2.0  MPFR version 4.0.2  MPC version 1.1.0  isl version isl-0.22.1-GMP]
  ignore line: []
  ignore line: [GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072]
  ignore line: [ignoring nonexistent directory "/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/local/include"]
  ignore line: [ignoring nonexistent directory "/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../../../../x86_64-apple-darwin19/include"]
  ignore line: [ignoring nonexistent directory "/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/Library/Frameworks"]
  ignore line: [#include "..." search starts here:]
  ignore line: [#include <...> search starts here:]
  ignore line: [ /usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../../../../include/c++/9.3.0]
  ignore line: [ /usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../../../../include/c++/9.3.0/x86_64-apple-darwin19]
  ignore line: [ /usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../../../../include/c++/9.3.0/backward]
  ignore line: [ /usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/include]
  ignore line: [ /usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/include-fixed]
  ignore line: [ /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include]
  ignore line: [ /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks]
  ignore line: [End of search list.]
  ignore line: [GNU C++14 (Homebrew GCC 9.3.0_1) version 9.3.0 (x86_64-apple-darwin19)]
  ignore line: [	compiled by GNU C version 9.3.0  GMP version 6.2.0  MPFR version 4.0.2  MPC version 1.1.0  isl version isl-0.22.1-GMP]
  ignore line: []
  ignore line: [GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072]
  ignore line: [Compiler executable checksum: 0e1ed25e9fa5da7f00913063196b93c5]
  ignore line: [COLLECT_GCC_OPTIONS='-isysroot' '/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk' '-v' '-o' 'CMakeFiles/cmTC_19fd8.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-mmacosx-version-min=10.15.0'  '-shared-libgcc' '-mtune=core2']
  ignore line: [ as -arch x86_64 -v -force_cpusubtype_ALL -mmacosx-version-min=10.15 -o CMakeFiles/cmTC_19fd8.dir/CMakeCXXCompilerABI.cpp.o /var/folders/cg/gnwr8yhd0sl0hp3lndvrn4_m0000gn/T//cckavgJu.s]
  ignore line: [Apple clang version 11.0.3 (clang-1103.0.32.62)]
  ignore line: [Target: x86_64-apple-darwin19.6.0]
  ignore line: [Thread model: posix]
  ignore line: [InstalledDir: /Library/Developer/CommandLineTools/usr/bin]
  ignore line: [ "/Library/Developer/CommandLineTools/usr/bin/clang" -cc1as -triple x86_64-apple-macosx10.15.0 -filetype obj -main-file-name cckavgJu.s -target-cpu penryn -fdebug-compilation-dir /Users/zhangyi/Cloud/GitHub/gm3d-gui/build/CMakeFiles/CMakeTmp -dwarf-debug-producer "Apple clang version 11.0.3 (clang-1103.0.32.62)" -dwarf-version=4 -mrelocation-model pic -o CMakeFiles/cmTC_19fd8.dir/CMakeCXXCompilerABI.cpp.o /var/folders/cg/gnwr8yhd0sl0hp3lndvrn4_m0000gn/T//cckavgJu.s]
  ignore line: [COMPILER_PATH=/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/:/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/]
  ignore line: [LIBRARY_PATH=/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../]
  ignore line: [COLLECT_GCC_OPTIONS='-isysroot' '/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk' '-v' '-o' 'CMakeFiles/cmTC_19fd8.dir/CMakeCXXCompilerABI.cpp.o' '-c' '-mmacosx-version-min=10.15.0'  '-shared-libgcc' '-mtune=core2']
  ignore line: [Linking CXX executable cmTC_19fd8]
  ignore line: [/usr/local/Cellar/cmake/3.17.3/bin/cmake -E cmake_link_script CMakeFiles/cmTC_19fd8.dir/link.txt --verbose=1]
  ignore line: [/usr/local/bin/g++-9    -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -Wl -search_paths_first -Wl -headerpad_max_install_names  -v -Wl -v CMakeFiles/cmTC_19fd8.dir/CMakeCXXCompilerABI.cpp.o  -o cmTC_19fd8 ]
  ignore line: [Using built-in specs.]
  ignore line: [COLLECT_GCC=/usr/local/bin/g++-9]
  ignore line: [COLLECT_LTO_WRAPPER=/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/lto-wrapper]
  ignore line: [Target: x86_64-apple-darwin19]
  ignore line: [Configured with: ../configure --build=x86_64-apple-darwin19 --prefix=/usr/local/Cellar/gcc/9.3.0_1 --libdir=/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9 --disable-nls --enable-checking=release --enable-languages=c c++ objc obj-c++ fortran --program-suffix=-9 --with-gmp=/usr/local/opt/gmp --with-mpfr=/usr/local/opt/mpfr --with-mpc=/usr/local/opt/libmpc --with-isl=/usr/local/opt/isl --with-system-zlib --with-pkgversion='Homebrew GCC 9.3.0_1' --with-bugurl=https://github.com/Homebrew/homebrew-core/issues --disable-multilib --with-native-system-header-dir=/usr/include --with-sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk SED=/usr/bin/sed]
  ignore line: [Thread model: posix]
  ignore line: [gcc version 9.3.0 (Homebrew GCC 9.3.0_1) ]
  ignore line: [COMPILER_PATH=/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/:/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/]
  ignore line: [LIBRARY_PATH=/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../]
  ignore line: [COLLECT_GCC_OPTIONS='-isysroot' '/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk' '-v' '-o' 'cmTC_19fd8' '-mmacosx-version-min=10.15.0' '-asm_macosx_version_min=10.15' '-shared-libgcc' '-mtune=core2']
  link line: [ /usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/collect2 -dynamic -arch x86_64 -macosx_version_min 10.15.0 -syslibroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -weak_reference_mismatches non-weak -o cmTC_19fd8 -L/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0 -L/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../.. -search_paths_first -headerpad_max_install_names -v CMakeFiles/cmTC_19fd8.dir/CMakeCXXCompilerABI.cpp.o -lstdc++ -lSystem -lgcc_ext.10.5 -lgcc -lSystem -no_compact_unwind -v]
    arg [/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/collect2] ==> ignore
    arg [-dynamic] ==> ignore
    arg [-arch] ==> ignore
    arg [x86_64] ==> ignore
    arg [-macosx_version_min] ==> ignore
    arg [10.15.0] ==> ignore
    arg [-syslibroot] ==> ignore
    arg [/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk] ==> ignore
    arg [-weak_reference_mismatches] ==> ignore
    arg [non-weak] ==> ignore
    arg [-o] ==> ignore
    arg [cmTC_19fd8] ==> ignore
    arg [-L/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0] ==> dir [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0]
    arg [-L/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../..] ==> dir [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../..]
    arg [-search_paths_first] ==> ignore
    arg [-headerpad_max_install_names] ==> ignore
    arg [-v] ==> ignore
    arg [CMakeFiles/cmTC_19fd8.dir/CMakeCXXCompilerABI.cpp.o] ==> ignore
    arg [-lstdc++] ==> lib [stdc++]
    arg [-lSystem] ==> lib [System]
    arg [-lgcc_ext.10.5] ==> lib [gcc_ext.10.5]
    arg [-lgcc] ==> lib [gcc]
    arg [-lSystem] ==> lib [System]
    arg [-no_compact_unwind] ==> ignore
    arg [-v] ==> ignore
  Library search paths: [;/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0;/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9;/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/lib]
  Framework search paths: [;/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/]
  remove lib [System]
  remove lib [System]
  collapse library dir [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0] ==> [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0]
  collapse library dir [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../..] ==> [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9]
  collapse library dir [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0] ==> [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0]
  collapse library dir [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9] ==> [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9]
  collapse library dir [/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/lib] ==> [/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/lib]
  collapse framework dir [/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/] ==> [/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks]
  implicit libs: [stdc++;gcc_ext.10.5;gcc]
  implicit dirs: [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0;/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9;/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/lib]
  implicit fwks: [/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks]


Detecting CXX OpenMP compiler ABI info compiled with the following output:
Change Dir: /Users/zhangyi/Cloud/GitHub/gm3d-gui/build/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_e70bd/fast && /Library/Developer/CommandLineTools/usr/bin/make  -f CMakeFiles/cmTC_e70bd.dir/build.make CMakeFiles/cmTC_e70bd.dir/build
Building CXX object CMakeFiles/cmTC_e70bd.dir/OpenMPTryFlag.cpp.o
/usr/local/bin/g++-9    -fopenmp -v -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk   -o CMakeFiles/cmTC_e70bd.dir/OpenMPTryFlag.cpp.o -c /Users/zhangyi/Cloud/GitHub/gm3d-gui/build/CMakeFiles/FindOpenMP/OpenMPTryFlag.cpp
Using built-in specs.
COLLECT_GCC=/usr/local/bin/g++-9
Target: x86_64-apple-darwin19
Configured with: ../configure --build=x86_64-apple-darwin19 --prefix=/usr/local/Cellar/gcc/9.3.0_1 --libdir=/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9 --disable-nls --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --program-suffix=-9 --with-gmp=/usr/local/opt/gmp --with-mpfr=/usr/local/opt/mpfr --with-mpc=/usr/local/opt/libmpc --with-isl=/usr/local/opt/isl --with-system-zlib --with-pkgversion='Homebrew GCC 9.3.0_1' --with-bugurl=https://github.com/Homebrew/homebrew-core/issues --disable-multilib --with-native-system-header-dir=/usr/include --with-sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk SED=/usr/bin/sed
Thread model: posix
gcc version 9.3.0 (Homebrew GCC 9.3.0_1) 
COLLECT_GCC_OPTIONS='-fopenmp' '-v' '-isysroot' '/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk' '-o' 'CMakeFiles/cmTC_e70bd.dir/OpenMPTryFlag.cpp.o' '-c' '-mmacosx-version-min=10.15.0' '-asm_macosx_version_min=10.15' '-shared-libgcc' '-mtune=core2'
 /usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/cc1plus -quiet -v -D__DYNAMIC__ -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk /Users/zhangyi/Cloud/GitHub/gm3d-gui/build/CMakeFiles/FindOpenMP/OpenMPTryFlag.cpp -fPIC -quiet -dumpbase OpenMPTryFlag.cpp -mmacosx-version-min=10.15.0 -mtune=core2 -auxbase-strip CMakeFiles/cmTC_e70bd.dir/OpenMPTryFlag.cpp.o -version -fopenmp -o /var/folders/cg/gnwr8yhd0sl0hp3lndvrn4_m0000gn/T//ccqJsarl.s
GNU C++14 (Homebrew GCC 9.3.0_1) version 9.3.0 (x86_64-apple-darwin19)
	compiled by GNU C version 9.3.0, GMP version 6.2.0, MPFR version 4.0.2, MPC version 1.1.0, isl version isl-0.22.1-GMP

GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
ignoring nonexistent directory "/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/local/include"
ignoring nonexistent directory "/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../../../../x86_64-apple-darwin19/include"
ignoring nonexistent directory "/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/Library/Frameworks"
#include "..." search starts here:
#include <...> search starts here:
 /usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../../../../include/c++/9.3.0
 /usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../../../../include/c++/9.3.0/x86_64-apple-darwin19
 /usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../../../../include/c++/9.3.0/backward
 /usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/include
 /usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/include-fixed
 /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include
 /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks
End of search list.
GNU C++14 (Homebrew GCC 9.3.0_1) version 9.3.0 (x86_64-apple-darwin19)
	compiled by GNU C version 9.3.0, GMP version 6.2.0, MPFR version 4.0.2, MPC version 1.1.0, isl version isl-0.22.1-GMP

GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: 0e1ed25e9fa5da7f00913063196b93c5
COLLECT_GCC_OPTIONS='-fopenmp' '-v' '-isysroot' '/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk' '-o' 'CMakeFiles/cmTC_e70bd.dir/OpenMPTryFlag.cpp.o' '-c' '-mmacosx-version-min=10.15.0'  '-shared-libgcc' '-mtune=core2'
 as -arch x86_64 -v -force_cpusubtype_ALL -mmacosx-version-min=10.15 -o CMakeFiles/cmTC_e70bd.dir/OpenMPTryFlag.cpp.o /var/folders/cg/gnwr8yhd0sl0hp3lndvrn4_m0000gn/T//ccqJsarl.s
Apple clang version 11.0.3 (clang-1103.0.32.62)
Target: x86_64-apple-darwin19.6.0
Thread model: posix
InstalledDir: /Library/Developer/CommandLineTools/usr/bin
 "/Library/Developer/CommandLineTools/usr/bin/clang" -cc1as -triple x86_64-apple-macosx10.15.0 -filetype obj -main-file-name ccqJsarl.s -target-cpu penryn -fdebug-compilation-dir /Users/zhangyi/Cloud/GitHub/gm3d-gui/build/CMakeFiles/CMakeTmp -dwarf-debug-producer "Apple clang version 11.0.3 (clang-1103.0.32.62)" -dwarf-version=4 -mrelocation-model pic -o CMakeFiles/cmTC_e70bd.dir/OpenMPTryFlag.cpp.o /var/folders/cg/gnwr8yhd0sl0hp3lndvrn4_m0000gn/T//ccqJsarl.s
COMPILER_PATH=/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/:/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/
LIBRARY_PATH=/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../
COLLECT_GCC_OPTIONS='-fopenmp' '-v' '-isysroot' '/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk' '-o' 'CMakeFiles/cmTC_e70bd.dir/OpenMPTryFlag.cpp.o' '-c' '-mmacosx-version-min=10.15.0'  '-shared-libgcc' '-mtune=core2'
Linking CXX executable cmTC_e70bd
/usr/local/Cellar/cmake/3.17.3/bin/cmake -E cmake_link_script CMakeFiles/cmTC_e70bd.dir/link.txt --verbose=1
/usr/local/bin/g++-9   -fopenmp -v -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -Wl,-search_paths_first -Wl,-headerpad_max_install_names   CMakeFiles/cmTC_e70bd.dir/OpenMPTryFlag.cpp.o  -o cmTC_e70bd  -v -Wl,-v 
Using built-in specs.
COLLECT_GCC=/usr/local/bin/g++-9
COLLECT_LTO_WRAPPER=/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/lto-wrapper
Target: x86_64-apple-darwin19
Configured with: ../configure --build=x86_64-apple-darwin19 --prefix=/usr/local/Cellar/gcc/9.3.0_1 --libdir=/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9 --disable-nls --enable-checking=release --enable-languages=c,c++,objc,obj-c++,fortran --program-suffix=-9 --with-gmp=/usr/local/opt/gmp --with-mpfr=/usr/local/opt/mpfr --with-mpc=/usr/local/opt/libmpc --with-isl=/usr/local/opt/isl --with-system-zlib --with-pkgversion='Homebrew GCC 9.3.0_1' --with-bugurl=https://github.com/Homebrew/homebrew-core/issues --disable-multilib --with-native-system-header-dir=/usr/include --with-sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk SED=/usr/bin/sed
Thread model: posix
gcc version 9.3.0 (Homebrew GCC 9.3.0_1) 
COMPILER_PATH=/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/:/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/
LIBRARY_PATH=/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../
COLLECT_GCC_OPTIONS='-fopenmp' '-v' '-isysroot' '/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk' '-o' 'cmTC_e70bd' '-v' '-mmacosx-version-min=10.15.0' '-asm_macosx_version_min=10.15' '-shared-libgcc' '-mtune=core2'
 /usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/collect2 -dynamic -arch x86_64 -macosx_version_min 10.15.0 -syslibroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -weak_reference_mismatches non-weak -o cmTC_e70bd -L/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0 -L/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../.. -search_paths_first -headerpad_max_install_names CMakeFiles/cmTC_e70bd.dir/OpenMPTryFlag.cpp.o -v -lstdc++ -lgomp -lSystem -lgcc_ext.10.5 -lgcc -lSystem -no_compact_unwind -v -v
collect2 version 9.3.0
/usr/bin/ld -dynamic -arch x86_64 -macosx_version_min 10.15.0 -syslibroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -weak_reference_mismatches non-weak -o cmTC_e70bd -L/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0 -L/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../.. -search_paths_first -headerpad_max_install_names CMakeFiles/cmTC_e70bd.dir/OpenMPTryFlag.cpp.o -v -lstdc++ -lgomp -lSystem -lgcc_ext.10.5 -lgcc -lSystem -no_compact_unwind -v -v
@(#)PROGRAM:ld  PROJECT:ld64-556.6
BUILD 17:57:49 Apr 24 2020
configured to support archs: armv6 armv7 armv7s arm64 arm64e arm64_32 i386 x86_64 x86_64h armv6m armv7k armv7m armv7em
@(#)PROGRAM:ld  PROJECT:ld64-556.6
BUILD 17:57:49 Apr 24 2020
configured to support archs: armv6 armv7 armv7s arm64 arm64e arm64_32 i386 x86_64 x86_64h armv6m armv7k armv7m armv7em
@(#)PROGRAM:ld  PROJECT:ld64-556.6
BUILD 17:57:49 Apr 24 2020
configured to support archs: armv6 armv7 armv7s arm64 arm64e arm64_32 i386 x86_64 x86_64h armv6m armv7k armv7m armv7em
Library search paths:
	/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0
	/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9
	/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/lib
Framework search paths:
	/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/



Parsed CXX OpenMP implicit link information from above output:
  link line regex: [^( *|.*[/\])(ld|CMAKE_LINK_STARTFILE-NOTFOUND|([^/\]+-)?ld|collect2)[^/\]*( |$)]
  ignore line: [Change Dir: /Users/zhangyi/Cloud/GitHub/gm3d-gui/build/CMakeFiles/CMakeTmp]
  ignore line: []
  ignore line: [Run Build Command(s):/usr/bin/make cmTC_e70bd/fast && /Library/Developer/CommandLineTools/usr/bin/make  -f CMakeFiles/cmTC_e70bd.dir/build.make CMakeFiles/cmTC_e70bd.dir/build]
  ignore line: [Building CXX object CMakeFiles/cmTC_e70bd.dir/OpenMPTryFlag.cpp.o]
  ignore line: [/usr/local/bin/g++-9    -fopenmp -v -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk   -o CMakeFiles/cmTC_e70bd.dir/OpenMPTryFlag.cpp.o -c /Users/zhangyi/Cloud/GitHub/gm3d-gui/build/CMakeFiles/FindOpenMP/OpenMPTryFlag.cpp]
  ignore line: [Using built-in specs.]
  ignore line: [COLLECT_GCC=/usr/local/bin/g++-9]
  ignore line: [Target: x86_64-apple-darwin19]
  ignore line: [Configured with: ../configure --build=x86_64-apple-darwin19 --prefix=/usr/local/Cellar/gcc/9.3.0_1 --libdir=/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9 --disable-nls --enable-checking=release --enable-languages=c c++ objc obj-c++ fortran --program-suffix=-9 --with-gmp=/usr/local/opt/gmp --with-mpfr=/usr/local/opt/mpfr --with-mpc=/usr/local/opt/libmpc --with-isl=/usr/local/opt/isl --with-system-zlib --with-pkgversion='Homebrew GCC 9.3.0_1' --with-bugurl=https://github.com/Homebrew/homebrew-core/issues --disable-multilib --with-native-system-header-dir=/usr/include --with-sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk SED=/usr/bin/sed]
  ignore line: [Thread model: posix]
  ignore line: [gcc version 9.3.0 (Homebrew GCC 9.3.0_1) ]
  ignore line: [COLLECT_GCC_OPTIONS='-fopenmp' '-v' '-isysroot' '/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk' '-o' 'CMakeFiles/cmTC_e70bd.dir/OpenMPTryFlag.cpp.o' '-c' '-mmacosx-version-min=10.15.0' '-asm_macosx_version_min=10.15' '-shared-libgcc' '-mtune=core2']
  ignore line: [ /usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/cc1plus -quiet -v -D__DYNAMIC__ -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk /Users/zhangyi/Cloud/GitHub/gm3d-gui/build/CMakeFiles/FindOpenMP/OpenMPTryFlag.cpp -fPIC -quiet -dumpbase OpenMPTryFlag.cpp -mmacosx-version-min=10.15.0 -mtune=core2 -auxbase-strip CMakeFiles/cmTC_e70bd.dir/OpenMPTryFlag.cpp.o -version -fopenmp -o /var/folders/cg/gnwr8yhd0sl0hp3lndvrn4_m0000gn/T//ccqJsarl.s]
  ignore line: [GNU C++14 (Homebrew GCC 9.3.0_1) version 9.3.0 (x86_64-apple-darwin19)]
  ignore line: [	compiled by GNU C version 9.3.0  GMP version 6.2.0  MPFR version 4.0.2  MPC version 1.1.0  isl version isl-0.22.1-GMP]
  ignore line: []
  ignore line: [GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072]
  ignore line: [ignoring nonexistent directory "/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/local/include"]
  ignore line: [ignoring nonexistent directory "/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../../../../x86_64-apple-darwin19/include"]
  ignore line: [ignoring nonexistent directory "/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/Library/Frameworks"]
  ignore line: [#include "..." search starts here:]
  ignore line: [#include <...> search starts here:]
  ignore line: [ /usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../../../../include/c++/9.3.0]
  ignore line: [ /usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../../../../include/c++/9.3.0/x86_64-apple-darwin19]
  ignore line: [ /usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../../../../include/c++/9.3.0/backward]
  ignore line: [ /usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/include]
  ignore line: [ /usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/include-fixed]
  ignore line: [ /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include]
  ignore line: [ /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks]
  ignore line: [End of search list.]
  ignore line: [GNU C++14 (Homebrew GCC 9.3.0_1) version 9.3.0 (x86_64-apple-darwin19)]
  ignore line: [	compiled by GNU C version 9.3.0  GMP version 6.2.0  MPFR version 4.0.2  MPC version 1.1.0  isl version isl-0.22.1-GMP]
  ignore line: []
  ignore line: [GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072]
  ignore line: [Compiler executable checksum: 0e1ed25e9fa5da7f00913063196b93c5]
  ignore line: [COLLECT_GCC_OPTIONS='-fopenmp' '-v' '-isysroot' '/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk' '-o' 'CMakeFiles/cmTC_e70bd.dir/OpenMPTryFlag.cpp.o' '-c' '-mmacosx-version-min=10.15.0'  '-shared-libgcc' '-mtune=core2']
  ignore line: [ as -arch x86_64 -v -force_cpusubtype_ALL -mmacosx-version-min=10.15 -o CMakeFiles/cmTC_e70bd.dir/OpenMPTryFlag.cpp.o /var/folders/cg/gnwr8yhd0sl0hp3lndvrn4_m0000gn/T//ccqJsarl.s]
  ignore line: [Apple clang version 11.0.3 (clang-1103.0.32.62)]
  ignore line: [Target: x86_64-apple-darwin19.6.0]
  ignore line: [Thread model: posix]
  ignore line: [InstalledDir: /Library/Developer/CommandLineTools/usr/bin]
  ignore line: [ "/Library/Developer/CommandLineTools/usr/bin/clang" -cc1as -triple x86_64-apple-macosx10.15.0 -filetype obj -main-file-name ccqJsarl.s -target-cpu penryn -fdebug-compilation-dir /Users/zhangyi/Cloud/GitHub/gm3d-gui/build/CMakeFiles/CMakeTmp -dwarf-debug-producer "Apple clang version 11.0.3 (clang-1103.0.32.62)" -dwarf-version=4 -mrelocation-model pic -o CMakeFiles/cmTC_e70bd.dir/OpenMPTryFlag.cpp.o /var/folders/cg/gnwr8yhd0sl0hp3lndvrn4_m0000gn/T//ccqJsarl.s]
  ignore line: [COMPILER_PATH=/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/:/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/]
  ignore line: [LIBRARY_PATH=/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../]
  ignore line: [COLLECT_GCC_OPTIONS='-fopenmp' '-v' '-isysroot' '/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk' '-o' 'CMakeFiles/cmTC_e70bd.dir/OpenMPTryFlag.cpp.o' '-c' '-mmacosx-version-min=10.15.0'  '-shared-libgcc' '-mtune=core2']
  ignore line: [Linking CXX executable cmTC_e70bd]
  ignore line: [/usr/local/Cellar/cmake/3.17.3/bin/cmake -E cmake_link_script CMakeFiles/cmTC_e70bd.dir/link.txt --verbose=1]
  ignore line: [/usr/local/bin/g++-9   -fopenmp -v -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -Wl -search_paths_first -Wl -headerpad_max_install_names   CMakeFiles/cmTC_e70bd.dir/OpenMPTryFlag.cpp.o  -o cmTC_e70bd  -v -Wl -v ]
  ignore line: [Using built-in specs.]
  ignore line: [COLLECT_GCC=/usr/local/bin/g++-9]
  ignore line: [COLLECT_LTO_WRAPPER=/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/lto-wrapper]
  ignore line: [Target: x86_64-apple-darwin19]
  ignore line: [Configured with: ../configure --build=x86_64-apple-darwin19 --prefix=/usr/local/Cellar/gcc/9.3.0_1 --libdir=/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9 --disable-nls --enable-checking=release --enable-languages=c c++ objc obj-c++ fortran --program-suffix=-9 --with-gmp=/usr/local/opt/gmp --with-mpfr=/usr/local/opt/mpfr --with-mpc=/usr/local/opt/libmpc --with-isl=/usr/local/opt/isl --with-system-zlib --with-pkgversion='Homebrew GCC 9.3.0_1' --with-bugurl=https://github.com/Homebrew/homebrew-core/issues --disable-multilib --with-native-system-header-dir=/usr/include --with-sysroot=/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk SED=/usr/bin/sed]
  ignore line: [Thread model: posix]
  ignore line: [gcc version 9.3.0 (Homebrew GCC 9.3.0_1) ]
  ignore line: [COMPILER_PATH=/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/:/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/]
  ignore line: [LIBRARY_PATH=/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/:/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../../]
  ignore line: [COLLECT_GCC_OPTIONS='-fopenmp' '-v' '-isysroot' '/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk' '-o' 'cmTC_e70bd' '-v' '-mmacosx-version-min=10.15.0' '-asm_macosx_version_min=10.15' '-shared-libgcc' '-mtune=core2']
  link line: [ /usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/collect2 -dynamic -arch x86_64 -macosx_version_min 10.15.0 -syslibroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -weak_reference_mismatches non-weak -o cmTC_e70bd -L/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0 -L/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../.. -search_paths_first -headerpad_max_install_names CMakeFiles/cmTC_e70bd.dir/OpenMPTryFlag.cpp.o -v -lstdc++ -lgomp -lSystem -lgcc_ext.10.5 -lgcc -lSystem -no_compact_unwind -v -v]
    arg [/usr/local/Cellar/gcc/9.3.0_1/libexec/gcc/x86_64-apple-darwin19/9.3.0/collect2] ==> ignore
    arg [-dynamic] ==> ignore
    arg [-arch] ==> ignore
    arg [x86_64] ==> ignore
    arg [-macosx_version_min] ==> ignore
    arg [10.15.0] ==> ignore
    arg [-syslibroot] ==> ignore
    arg [/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk] ==> ignore
    arg [-weak_reference_mismatches] ==> ignore
    arg [non-weak] ==> ignore
    arg [-o] ==> ignore
    arg [cmTC_e70bd] ==> ignore
    arg [-L/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0] ==> dir [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0]
    arg [-L/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../..] ==> dir [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../..]
    arg [-search_paths_first] ==> ignore
    arg [-headerpad_max_install_names] ==> ignore
    arg [CMakeFiles/cmTC_e70bd.dir/OpenMPTryFlag.cpp.o] ==> ignore
    arg [-v] ==> ignore
    arg [-lstdc++] ==> lib [stdc++]
    arg [-lgomp] ==> lib [gomp]
    arg [-lSystem] ==> lib [System]
    arg [-lgcc_ext.10.5] ==> lib [gcc_ext.10.5]
    arg [-lgcc] ==> lib [gcc]
    arg [-lSystem] ==> lib [System]
    arg [-no_compact_unwind] ==> ignore
    arg [-v] ==> ignore
    arg [-v] ==> ignore
  Library search paths: [;/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0;/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9;/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/lib]
  Framework search paths: [;/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/]
  remove lib [System]
  remove lib [System]
  collapse library dir [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0] ==> [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0]
  collapse library dir [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0/../../..] ==> [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9]
  collapse library dir [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0] ==> [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0]
  collapse library dir [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9] ==> [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9]
  collapse library dir [/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/lib] ==> [/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/lib]
  collapse framework dir [/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/] ==> [/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks]
  implicit libs: [stdc++;gomp;gcc_ext.10.5;gcc]
  implicit dirs: [/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9/gcc/x86_64-apple-darwin19/9.3.0;/usr/local/Cellar/gcc/9.3.0_1/lib/gcc/9;/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/lib]
  implicit fwks: [/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks]