The system is: Darwin - 17.7.0 - x86_64
Compiling the C compiler identification source file "CMakeCCompilerId.c" succeeded.
Compiler: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/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/peter/Programming/ecrire/CMakeFiles/3.13.4/CompilerIdC/a.out"

Determining if the C compiler works passed with the following output:
Change Dir: /Users/peter/Programming/ecrire/CMakeFiles/CMakeTmp

Run Build Command:"/usr/local/bin/ninja" "cmTC_6d972"
[1/2] Building C object CMakeFiles/cmTC_6d972.dir/testCCompiler.c.o
[2/2] Linking C executable cmTC_6d972


Detecting C compiler ABI info compiled with the following output:
Change Dir: /Users/peter/Programming/ecrire/CMakeFiles/CMakeTmp

Run Build Command:"/usr/local/bin/ninja" "cmTC_260b1"
[1/2] Building C object CMakeFiles/cmTC_260b1.dir/CMakeCCompilerABI.c.o
[2/2] Linking C executable cmTC_260b1
Apple LLVM version 10.0.0 (clang-1000.11.45.5)
Target: x86_64-apple-darwin17.7.0
Thread model: posix
InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin
 "/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld" -demangle -lto_library /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/libLTO.dylib -dynamic -arch x86_64 -macosx_version_min 10.13.0 -o cmTC_260b1 -search_paths_first -headerpad_max_install_names -v CMakeFiles/cmTC_260b1.dir/CMakeCCompilerABI.c.o -L/usr/local/lib -lSystem /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/10.0.0/lib/darwin/libclang_rt.osx.a
@(#)PROGRAM:ld  PROJECT:ld64-409.12
BUILD 17:47:51 Sep 25 2018
configured to support archs: armv6 armv7 armv7s arm64 i386 x86_64 x86_64h armv6m armv7k armv7m armv7em arm64e arm64_32
Library search paths:
	/usr/local/lib
	/usr/lib
	/usr/local/lib
Framework search paths:
	/Library/Frameworks/
	/System/Library/Frameworks/


Parsed C implicit link information from above output:
  link line regex: [^( *|.*[/\])(ld|CMAKE_LINK_STARTFILE-NOTFOUND|([^/\]+-)?ld|collect2)[^/\]*( |$)]
  ignore line: [Change Dir: /Users/peter/Programming/ecrire/CMakeFiles/CMakeTmp]
  ignore line: []
  ignore line: [Run Build Command:"/usr/local/bin/ninja" "cmTC_260b1"]
  ignore line: [[1/2] Building C object CMakeFiles/cmTC_260b1.dir/CMakeCCompilerABI.c.o]
  ignore line: [[2/2] Linking C executable cmTC_260b1]
  ignore line: [Apple LLVM version 10.0.0 (clang-1000.11.45.5)]
  ignore line: [Target: x86_64-apple-darwin17.7.0]
  ignore line: [Thread model: posix]
  ignore line: [InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin]
  link line: [ "/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld" -demangle -lto_library /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/libLTO.dylib -dynamic -arch x86_64 -macosx_version_min 10.13.0 -o cmTC_260b1 -search_paths_first -headerpad_max_install_names -v CMakeFiles/cmTC_260b1.dir/CMakeCCompilerABI.c.o -L/usr/local/lib -lSystem /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/10.0.0/lib/darwin/libclang_rt.osx.a]
    arg [/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ld] ==> ignore
    arg [-demangle] ==> ignore
    arg [-lto_library] ==> ignore, skip following value
    arg [/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/libLTO.dylib] ==> skip value of -lto_library
    arg [-dynamic] ==> ignore
    arg [-arch] ==> ignore
    arg [x86_64] ==> ignore
    arg [-macosx_version_min] ==> ignore
    arg [10.13.0] ==> ignore
    arg [-o] ==> ignore
    arg [cmTC_260b1] ==> ignore
    arg [-search_paths_first] ==> ignore
    arg [-headerpad_max_install_names] ==> ignore
    arg [-v] ==> ignore
    arg [CMakeFiles/cmTC_260b1.dir/CMakeCCompilerABI.c.o] ==> ignore
    arg [-L/usr/local/lib] ==> dir [/usr/local/lib]
    arg [-lSystem] ==> lib [System]
    arg [/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/10.0.0/lib/darwin/libclang_rt.osx.a] ==> lib [/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/10.0.0/lib/darwin/libclang_rt.osx.a]
  Library search paths: [;/usr/local/lib;/usr/lib;/usr/local/lib]
  Framework search paths: [;/Library/Frameworks/;/System/Library/Frameworks/]
  remove lib [System]
  remove lib [/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/clang/10.0.0/lib/darwin/libclang_rt.osx.a]
  collapse library dir [/usr/local/lib] ==> [/usr/local/lib]
  collapse library dir [/usr/local/lib] ==> [/usr/local/lib]
  collapse library dir [/usr/lib] ==> [/usr/lib]
  collapse library dir [/usr/local/lib] ==> [/usr/local/lib]
  collapse framework dir [/Library/Frameworks/] ==> [/Library/Frameworks]
  collapse framework dir [/System/Library/Frameworks/] ==> [/System/Library/Frameworks]
  implicit libs: []
  implicit dirs: [/usr/local/lib;/usr/lib]
  implicit fwks: [/Library/Frameworks;/System/Library/Frameworks]




Detecting C [-std=c11] compiler features compiled with the following output:
Change Dir: /Users/peter/Programming/ecrire/CMakeFiles/CMakeTmp

Run Build Command:"/usr/local/bin/ninja" "cmTC_68761"
[1/2] Building C object CMakeFiles/cmTC_68761.dir/feature_tests.c.o
[2/2] Linking C executable cmTC_68761


    Feature record: C_FEATURE:1c_function_prototypes
    Feature record: C_FEATURE:1c_restrict
    Feature record: C_FEATURE:1c_static_assert
    Feature record: C_FEATURE:1c_variadic_macros


Detecting C [-std=c99] compiler features compiled with the following output:
Change Dir: /Users/peter/Programming/ecrire/CMakeFiles/CMakeTmp

Run Build Command:"/usr/local/bin/ninja" "cmTC_5ee59"
[1/2] Building C object CMakeFiles/cmTC_5ee59.dir/feature_tests.c.o
[2/2] Linking C executable cmTC_5ee59


    Feature record: C_FEATURE:1c_function_prototypes
    Feature record: C_FEATURE:1c_restrict
    Feature record: C_FEATURE:0c_static_assert
    Feature record: C_FEATURE:1c_variadic_macros


Detecting C [-std=c90] compiler features compiled with the following output:
Change Dir: /Users/peter/Programming/ecrire/CMakeFiles/CMakeTmp

Run Build Command:"/usr/local/bin/ninja" "cmTC_5c8ba"
[1/2] Building C object CMakeFiles/cmTC_5c8ba.dir/feature_tests.c.o
[2/2] Linking C executable cmTC_5c8ba


    Feature record: C_FEATURE:1c_function_prototypes
    Feature record: C_FEATURE:0c_restrict
    Feature record: C_FEATURE:0c_static_assert
    Feature record: C_FEATURE:0c_variadic_macros