diff --git a/cmake/modules/GetTargetTriple.cmake b/cmake/modules/GetTargetTriple.cmake index ac0c0092426..f4321c9b67e 100644 --- a/cmake/modules/GetTargetTriple.cmake +++ b/cmake/modules/GetTargetTriple.cmake @@ -9,7 +9,11 @@ function( get_target_triple var ) set( value "i686-pc-win32" ) endif() elseif( MINGW AND NOT MSYS ) - set( value "i686-pc-mingw32" ) + if( CMAKE_SIZEOF_VOID_P EQUAL 8 ) + set( value "x86_64-w64-mingw32" ) + else() + set( value "i686-pc-mingw32" ) + endif() else( MSVC ) set(config_guess ${LLVM_MAIN_SRC_DIR}/autoconf/config.guess) execute_process(COMMAND sh ${config_guess}