+function(llvm_add_go_executable binary pkgpath)
+ cmake_parse_arguments(ARG "ALL" "" "DEPENDS;GOFLAGS" ${ARGN})
+
+ if(LLVM_BINDINGS MATCHES "go")
+ # FIXME: This should depend only on the libraries Go needs.
+ get_property(llvmlibs GLOBAL PROPERTY LLVM_LIBS)
+ set(binpath ${CMAKE_BINARY_DIR}/bin/${binary}${CMAKE_EXECUTABLE_SUFFIX})
+ set(cc "${CMAKE_C_COMPILER} ${CMAKE_C_COMPILER_ARG1}")
+ set(cxx "${CMAKE_CXX_COMPILER} ${CMAKE_CXX_COMPILER_ARG1}")
+ set(ldflags "${CMAKE_EXE_LINKER_FLAGS}")
+ add_custom_command(OUTPUT ${binpath}
+ COMMAND ${CMAKE_BINARY_DIR}/bin/llvm-go "cc=${cc}" "cxx=${cxx}" "ldflags=${ldflags}"
+ ${ARG_GOFLAGS} build -o ${binpath} ${pkgpath}
+ DEPENDS llvm-config ${CMAKE_BINARY_DIR}/bin/llvm-go${CMAKE_EXECUTABLE_SUFFIX}
+ ${llvmlibs} ${ARG_DEPENDS}
+ COMMENT "Building Go executable ${binary}"
+ VERBATIM)
+ if (ARG_ALL)
+ add_custom_target(${binary} ALL DEPENDS ${binpath})
+ else()
+ add_custom_target(${binary} DEPENDS ${binpath})
+ endif()
+ endif()
+endfunction()
+