When trying to build llvm/clang on Windows using cmake I execute from a
build directory I created:
cmake -DCMAKE_BUILD_TYPE=Release -G "MinGW Makefiles" ..\llvm
only to receive:
CMake Error: CMake was unable to find a build program corresponding to
"MinGW Makefiles". CMAKE_MAKE_PROGRAM is not set. You probably need to
select a different build tool.
CMake Error: CMake was unable to find a build program corresponding to
"MinGW Makefiles". CMAKE_MAKE_PROGRAM is not set. You probably need to
select a different build tool.
CMake Error: Error required internal CMake variable not set, cmake may
be not be built correctly.
Missing variable is:
CMAKE_C_COMPILER_ENV_VAR
CMake Error: Error required internal CMake variable not set, cmake may
be not be built correctly.
Missing variable is:
CMAKE_C_COMPILER
CMake Error: Could not find cmake module file:
C:/Programming/VersionControl/bmw64_clang/CMakeFiles/2.8.12.1/CMakeCCompiler.cmake
CMake Error: Error required internal CMake variable not set, cmake may
be not be built correctly.
Missing variable is:
CMAKE_CXX_COMPILER_ENV_VAR
CMake Error: Error required internal CMake variable not set, cmake may
be not be built correctly.
Missing variable is:
CMAKE_CXX_COMPILER
CMake Error: Could not find cmake module file:
C:/Programming/VersionControl/bmw64_clang/CMakeFiles/2.8.12.1/CMakeCXXCompiler.cmake
CMake Error: CMAKE_C_COMPILER not set, after EnableLanguage
CMake Error: CMAKE_CXX_COMPILER not set, after EnableLanguage
-- Configuring incomplete, errors occurred!
See also
"C:/Programming/VersionControl/bmw64_clang/CMakeFiles/CMakeOutput.log".
See also
"C:/Programming/VersionControl/bmw64_clang/CMakeFiles/CMakeError.log".
I am using cmake 2.8.12.1. The doc says that "MinGW Makefiles" is a
valid build type.
Why is cmake looking for and why is i failing ?
If I use "Ninja" as the build type cmake works fine.
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