The system is: Darwin - 19.0.0 - x86_64
Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded.
Compiler: /Library/Developer/CommandLineTools/usr/bin/cc 
Build flags: 
Id flags:  

The output was:
0


Compilation of the C compiler identification source "CMakeCCompilerId.c" produced "a.out"

The C compiler identification is AppleClang, found in "/Users/alexfan/Desktop/2019autumn/操作系统/作业/exp1/cmake-build-debug/CMakeFiles/3.15.3/CompilerIdC/a.out"

Compiling the CXX compiler identification source file "CMakeCXXCompilerId.cpp" succeeded.
Compiler: /Library/Developer/CommandLineTools/usr/bin/c++ 
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 AppleClang, found in "/Users/alexfan/Desktop/2019autumn/操作系统/作业/exp1/cmake-build-debug/CMakeFiles/3.15.3/CompilerIdCXX/a.out"

Determining if the C compiler works passed with the following output:
Change Dir: /Users/alexfan/Desktop/2019autumn/操作系统/作业/exp1/cmake-build-debug/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_85f62/fast && /Library/Developer/CommandLineTools/usr/bin/make -f CMakeFiles/cmTC_85f62.dir/build.make CMakeFiles/cmTC_85f62.dir/build
Building C object CMakeFiles/cmTC_85f62.dir/testCCompiler.c.o
/Library/Developer/CommandLineTools/usr/bin/cc   -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk   -o CMakeFiles/cmTC_85f62.dir/testCCompiler.c.o   -c /Users/alexfan/Desktop/2019autumn/操作系统/作业/exp1/cmake-build-debug/CMakeFiles/CMakeTmp/testCCompiler.c
Linking C executable cmTC_85f62
"/Users/alexfan/Library/Application Support/JetBrains/Toolbox/apps/CLion/ch-0/193.5233.10/CLion 2019.3 EAP.app/Contents/bin/cmake/mac/bin/cmake" -E cmake_link_script CMakeFiles/cmTC_85f62.dir/link.txt --verbose=1
/Library/Developer/CommandLineTools/usr/bin/cc   -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -Wl,-search_paths_first -Wl,-headerpad_max_install_names   CMakeFiles/cmTC_85f62.dir/testCCompiler.c.o  -o cmTC_85f62 



Detecting C compiler ABI info compiled with the following output:
Change Dir: /Users/alexfan/Desktop/2019autumn/操作系统/作业/exp1/cmake-build-debug/CMakeFiles/CMakeTmp

Run Build Command(s):/usr/bin/make cmTC_bf7af/fast && /Library/Developer/CommandLineTools/usr/bin/make -f CMakeFiles/cmTC_bf7af.dir/build.make CMakeFiles/cmTC_bf7af.dir/build
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/Library/Developer/CommandLineTools/usr/bin/cc   -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk   -v -Wl,-v -o CMakeFiles/cmTC_bf7af.dir/CMakeCCompilerABI.c.o   -c "/Users/alexfan/Library/Application Support/JetBrains/Toolbox/apps/CLion/ch-0/193.5233.10/CLion 2019.3 EAP.app/Contents/bin/cmake/mac/share/cmake-3.15/Modules/CMakeCCompilerABI.c"
Apple clang version 11.0.0 (clang-1100.0.33.8)
Target: x86_64-apple-darwin19.0.0
Thread model: posix
InstalledDir: /Library/Developer/CommandLineTools/usr/bin
clang: warning: -Wl,-v: 'linker' input unused [-Wunused-command-line-argument]
 "/Library/Developer/CommandLineTools/usr/bin/clang" -cc1 -triple x86_64-apple-macosx10.15.0 -Wdeprecated-objc-isa-usage -Werror=deprecated-objc-isa-usage -emit-obj -mrelax-all -disable-free -disable-llvm-verifier -discard-value-names -main-file-name CMakeCCompilerABI.c -mrelocation-model pic -pic-level 2 -mthread-model posix -mdisable-fp-elim -fno-strict-return -masm-verbose -munwind-tables -target-sdk-version=10.15 -target-cpu penryn -dwarf-column-info -debugger-tuning=lldb -ggnu-pubnames -target-linker-version 512.4 -v -coverage-notes-file /Users/alexfan/Desktop/2019autumn/操作系统/作业/exp1/cmake-build-debug/CMakeFiles/CMakeTmp/CMakeFiles/cmTC_bf7af.dir/CMakeCCompilerABI.c.gcno -resource-dir /Library/Developer/CommandLineTools/usr/lib/clang/11.0.0 -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -Wno-framework-include-private-from-public -Wno-atimport-in-framework-header -Wno-extra-semi-stmt -Wno-quoted-include-in-framework-header -fdebug-compilation-dir /Users/alexfan/Desktop/2019autumn/操作系统/作业/exp1/cmake-build-debug/CMakeFiles/CMakeTmp -ferror-limit 19 -fmessage-length 0 -stack-protector 1 -fstack-check -mdarwin-stkchk-strong-link -fblocks -fencode-extended-block-signature -fregister-global-dtors-with-atexit -fobjc-runtime=macosx-10.15.0 -fmax-type-align=16 -fdiagnostics-show-option -o CMakeFiles/cmTC_bf7af.dir/CMakeCCompilerABI.c.o -x c /Users/alexfan/Library/Application Support/JetBrains/Toolbox/apps/CLion/ch-0/193.5233.10/CLion 2019.3 EAP.app/Contents/bin/cmake/mac/share/cmake-3.15/Modules/CMakeCCompilerABI.c
clang -cc1 version 11.0.0 (clang-1100.0.33.8) default target x86_64-apple-darwin19.0.0
ignoring nonexistent directory "/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/local/include"
ignoring nonexistent directory "/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/Library/Frameworks"
#include "..." search starts here:
#include <...> search starts here:
 /Library/Developer/CommandLineTools/usr/lib/clang/11.0.0/include
 /Library/Developer/CommandLineTools/usr/include
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Linking C executable cmTC_bf7af
"/Users/alexfan/Library/Application Support/JetBrains/Toolbox/apps/CLion/ch-0/193.5233.10/CLion 2019.3 EAP.app/Contents/bin/cmake/mac/bin/cmake" -E cmake_link_script CMakeFiles/cmTC_bf7af.dir/link.txt --verbose=1
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Apple clang version 11.0.0 (clang-1100.0.33.8)
Target: x86_64-apple-darwin19.0.0
Thread model: posix
InstalledDir: /Library/Developer/CommandLineTools/usr/bin
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@(#)PROGRAM:ld  PROJECT:ld64-512.4
BUILD 05:06:53 Aug 16 2019
configured to support archs: armv6 armv7 armv7s arm64 arm64e arm64_32 i386 x86_64 x86_64h armv6m armv7k armv7m armv7em
Library search paths:
	/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/lib
Framework search paths:
	/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/System/Library/Frameworks/



Parsed C implicit include dir info from above output: rv=done
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  collapse include dir [/Library/Developer/CommandLineTools/usr/include] ==> [/Library/Developer/CommandLineTools/usr/include]
  collapse include dir [/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include] ==> [/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include]
  implicit include dirs: [/Library/Developer/CommandLineTools/usr/lib/clang/11.0.0/include;/Library/Developer/CommandLineTools/usr/include;/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/include]


Parsed C implicit link information from above output:
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  ignore line: [clang: warning: -Wl,-v: 'linker' input unused [-Wunused-command-line-argument]]
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Run Build Command(s):/usr/bin/make cmTC_ca9bb/fast && /Library/Developer/CommandLineTools/usr/bin/make -f CMakeFiles/cmTC_ca9bb.dir/build.make CMakeFiles/cmTC_ca9bb.dir/build
Building CXX object CMakeFiles/cmTC_ca9bb.dir/testCXXCompiler.cxx.o
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Linking CXX executable cmTC_ca9bb
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/Library/Developer/CommandLineTools/usr/bin/c++    -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk -Wl,-search_paths_first -Wl,-headerpad_max_install_names   CMakeFiles/cmTC_ca9bb.dir/testCXXCompiler.cxx.o  -o cmTC_ca9bb 



Detecting CXX compiler ABI info compiled with the following output:
Change Dir: /Users/alexfan/Desktop/2019autumn/操作系统/作业/exp1/cmake-build-debug/CMakeFiles/CMakeTmp

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Apple clang version 11.0.0 (clang-1100.0.33.8)
Target: x86_64-apple-darwin19.0.0
Thread model: posix
InstalledDir: /Library/Developer/CommandLineTools/usr/bin
clang: warning: -Wl,-v: 'linker' input unused [-Wunused-command-line-argument]
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clang -cc1 version 11.0.0 (clang-1100.0.33.8) default target x86_64-apple-darwin19.0.0
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ignoring nonexistent directory "/Library/Developer/CommandLineTools/SDKs/MacOSX10.15.sdk/usr/local/include"
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Linking CXX executable cmTC_c016c
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@(#)PROGRAM:ld  PROJECT:ld64-512.4
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Library search paths:
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Parsed CXX implicit include dir info from above output: rv=done
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