Checking whether the ASM compiler is GNU using "--version" did not match "(GNU assembler)|(GCC)|(Free Software Foundation)": Apple LLVM version 9.0.0 (clang-900.0.39.2) Target: x86_64-apple-darwin16.7.0 Thread model: posix InstalledDir: /Library/Developer/CommandLineTools/usr/bin Checking whether the ASM compiler is HP using "-V" did not match "HP C": clang: error: argument to '-V' is missing (expected 1 value) clang: error: no input files Checking whether the ASM compiler is Intel using "--version" did not match "(ICC)": Apple LLVM version 9.0.0 (clang-900.0.39.2) Target: x86_64-apple-darwin16.7.0 Thread model: posix InstalledDir: /Library/Developer/CommandLineTools/usr/bin Checking whether the ASM compiler is SunPro using "-V" did not match "Sun C": clang: error: argument to '-V' is missing (expected 1 value) clang: error: no input files Checking whether the ASM compiler is XL using "-qversion" did not match "XL C": clang: error: unknown argument: '-qversion' clang: error: no input files Checking whether the ASM compiler is MSVC using "/?" did not match "Microsoft": clang: error: no such file or directory: '/?' clang: error: no input files Checking whether the ASM compiler is TI using "-h" did not match "Texas Instruments": clang: error: unknown argument: '-h' clang: error: no input files Checking whether the ASM compiler is IAR using "" did not match "IAR Assembler": clang: error: no input files Checking whether the ASM compiler is ARMCC using "" did not match "(ARM Compiler)|(ARM Assembler)": clang: error: no input files Checking whether the ASM compiler is NASM using "-v" did not match "(NASM version)": Apple LLVM version 9.0.0 (clang-900.0.39.2) Target: x86_64-apple-darwin16.7.0 Thread model: posix InstalledDir: /Library/Developer/CommandLineTools/usr/bin Checking whether the ASM compiler is YASM using "--version" did not match "(yasm)": Apple LLVM version 9.0.0 (clang-900.0.39.2) Target: x86_64-apple-darwin16.7.0 Thread model: posix InstalledDir: /Library/Developer/CommandLineTools/usr/bin Checking whether the ASM compiler is ADSP using "-version" did not match "Analog Devices": clang: error: unknown argument: '-version' clang: error: no input files