From dd153de4f0c737f75b545b503b330880001135fe Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Micha=C5=82=20G=C3=B3rny?= Date: Fri, 2 Dec 2016 11:26:30 +0100 Subject: CMakeDetermineASMCompiler: arg-split ASM* env var like CC Split the arguments off of the `ASM${ASM_DIALECT}` environment variable as is done for `CC` and other compiler variables. This fixes using CMake when `ASM*` is used to pass additional target flags, e.g. when one uses `ASM=${CC}`. --- Modules/CMakeDetermineASMCompiler.cmake | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/Modules/CMakeDetermineASMCompiler.cmake b/Modules/CMakeDetermineASMCompiler.cmake index deb10fb..4162726 100644 --- a/Modules/CMakeDetermineASMCompiler.cmake +++ b/Modules/CMakeDetermineASMCompiler.cmake @@ -9,7 +9,13 @@ include(${CMAKE_ROOT}/Modules/CMakeDetermineCompiler.cmake) if(NOT CMAKE_ASM${ASM_DIALECT}_COMPILER) # prefer the environment variable ASM if(NOT $ENV{ASM${ASM_DIALECT}} STREQUAL "") - set(CMAKE_ASM${ASM_DIALECT}_COMPILER_INIT "$ENV{ASM${ASM_DIALECT}}") + get_filename_component(CMAKE_ASM${ASM_DIALECT}_COMPILER_INIT $ENV{ASM${ASM_DIALECT}} PROGRAM PROGRAM_ARGS CMAKE_ASM${ASM_DIALECT}_FLAGS_ENV_INIT) + if(CMAKE_ASM${ASM_DIALECT}_FLAGS_ENV_INIT) + set(CMAKE_ASM${ASM_DIALECT}_COMPILER_ARG1 "${CMAKE_ASM${ASM_DIALECT}_FLAGS_ENV_INIT}" CACHE STRING "First argument to ASM${ASM_DIALECT} compiler") + endif() + if(NOT EXISTS ${CMAKE_ASM${ASM_DIALECT}_COMPILER_INIT}) + message(FATAL_ERROR "Could not find compiler set in environment variable ASM${ASM_DIALECT}:\n$ENV{ASM${ASM_DIALECT}}.") + endif() endif() # finally list compilers to try -- cgit v0.12