diff options
| -rw-r--r-- | Modules/CMakeDetermineCompiler.cmake | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/Modules/CMakeDetermineCompiler.cmake b/Modules/CMakeDetermineCompiler.cmake index 142e61e..a1da441 100644 --- a/Modules/CMakeDetermineCompiler.cmake +++ b/Modules/CMakeDetermineCompiler.cmake @@ -114,6 +114,7 @@ macro(_cmake_find_compiler_path lang) list(JOIN CMAKE_${lang}_COMPILER_ARG1 " " CMAKE_${lang}_COMPILER_ARG1) # find the compiler in the PATH if necessary + # if compiler (and arguments) comes from cache then synchronize cache with updated CMAKE_<LANG>_COMPILER get_filename_component(_CMAKE_USER_${lang}_COMPILER_PATH "${CMAKE_${lang}_COMPILER}" PATH) if(NOT _CMAKE_USER_${lang}_COMPILER_PATH) find_program(CMAKE_${lang}_COMPILER_WITH_PATH NAMES ${CMAKE_${lang}_COMPILER}) @@ -126,6 +127,12 @@ macro(_cmake_find_compiler_path lang) unset(_CMAKE_${lang}_COMPILER_CACHED) endif() unset(CMAKE_${lang}_COMPILER_WITH_PATH CACHE) + elseif (EXISTS ${CMAKE_${lang}_COMPILER}) + get_property(_CMAKE_${lang}_COMPILER_CACHED CACHE CMAKE_${lang}_COMPILER PROPERTY TYPE) + if(_CMAKE_${lang}_COMPILER_CACHED) + set(CMAKE_${lang}_COMPILER "${CMAKE_${lang}_COMPILER}" CACHE STRING "${lang} compiler" FORCE) + endif() + unset(_CMAKE_${lang}_COMPILER_CACHED) endif() endif() endmacro() |