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CMake: use response files 

As Mbed OS is built as whole, we have long paths again. This is known issue with windows. To fix the paths, we need to use response files.

Ninja is special, needs to be forced to use long paths.
pull/13566/head
Martin Kojtal 2020-08-13 16:32:44 +01:00 committed by Hugues Kamba
parent 8aa4a85b35
commit e7caa8993a
1 changed files with 19 additions and 0 deletions
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19
cmake/toolchain.cmake
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@ -76,3 +76,22 @@ set(CMAKE_CXX_FLAGS_RELWITHDEBINFO "" CACHE STRING "" FORCE)
set(CMAKE_ASM_FLAGS_DEBUG "" CACHE STRING "" FORCE)
set(CMAKE_ASM_FLAGS_RELEASE "" CACHE STRING "" FORCE)
set(CMAKE_ASM_FLAGS_RELWITHDEBINFO "" CACHE STRING "" FORCE)
# Use response files always
set(CMAKE_ASM_USE_RESPONSE_FILE_FOR_INCLUDES 1)
set(CMAKE_C_USE_RESPONSE_FILE_FOR_INCLUDES 1)
set(CMAKE_CXX_USE_RESPONSE_FILE_FOR_INCLUDES 1)
set(CMAKE_ASM_USE_RESPONSE_FILE_FOR_OBJECTS 1)
set(CMAKE_C_USE_RESPONSE_FILE_FOR_OBJECTS 1)
set(CMAKE_CXX_USE_RESPONSE_FILE_FOR_OBJECTS 1)
set(CMAKE_ASM_USE_RESPONSE_FILE_FOR_LIBRARIES 1)
set(CMAKE_C_USE_RESPONSE_FILE_FOR_LIBRARIES 1)
set(CMAKE_CXX_USE_RESPONSE_FILE_FOR_LIBRARIES 1)
# Ninja requires to be forced for response files
if ("${CMAKE_GENERATOR}" MATCHES "Ninja")
set(CMAKE_NINJA_FORCE_RESPONSE_FILE 1 CACHE INTERNAL "")
endif()