When running make against test executables that link shared libraries, it fails. Example: d:\src\llvm\tools\lldb\test\lang\c\shared_lib>make CC=d:\src\llvm\build\ninja\bin\clang.exe 'g++' is not recognized as an internal or external command, operable program or batch file. The system cannot find the file specified. The system cannot find the file specified. d:\src\llvm\build\ninja\bin\clang.exe -g -O0 -m32 -fPIC -Id:/src/llvm/tools/lldb/test/make/../../include -c -o main.o main.c d:\src\llvm\build\ninja\bin\clang.exe -g -O0 -m32 -fPIC -Id:/src/llvm/tools/lldb/test/make/../../include -c -o foo.o foo.c d:\src\llvm\build\ninja\bin\clang.exe -g -O0 -m32 -fPIC -Id:/src/llvm/tools/lldb/test/make/../../include -fuse-ld=lld foo.o -shared -o "libfoo.so" clang.exe: warning: argument unused during compilation: '-shared' Cannot infer subsystem; assuming /subsystem:console Undefined symbol: C:\Program Files (x86)\Microsoft Visual Studio 12.0\VC\lib\libcmt.lib(f:\binaries\Intermediate\vctools\crt_bld\SELF_X86\crt\prebuild\build\INTEL\mt_obj\nativec\\crt0.obj): _main symbol(s) not found clang.exe: error: linker command failed with exit code 1 (use -v to see invocation) make: *** [libfoo.so] Error 1
Fixed in r232220.