diff options
Diffstat (limited to 'cmake/scripts/common/ModuleHelpers.cmake')
| -rw-r--r-- | cmake/scripts/common/ModuleHelpers.cmake | 30 |
1 files changed, 28 insertions, 2 deletions
diff --git a/cmake/scripts/common/ModuleHelpers.cmake b/cmake/scripts/common/ModuleHelpers.cmake index e659d6a86d..4ac19f9ae6 100644 --- a/cmake/scripts/common/ModuleHelpers.cmake +++ b/cmake/scripts/common/ModuleHelpers.cmake @@ -64,6 +64,34 @@ function(get_versionfile_data module_name) endif() endfunction() +# Function to loop through list of patch files (full path) +# Sets to a PATCH_COMMAND variable and set to parent scope (caller) +# Used to test windows line endings and set appropriate patch commands +function(generate_patchcommand _patchlist) + # find the path to the patch executable + find_package(Patch MODULE REQUIRED) + + # Loop through patches and add to PATCH_COMMAND + # for windows, check CRLF/LF state + + set(_count 0) + foreach(patch ${_patchlist}) + if(WIN32 OR WINDOWS_STORE) + PATCH_LF_CHECK(${patch}) + endif() + if(${_count} EQUAL "0") + set(_patch_command ${PATCH_EXECUTABLE} -p1 -i ${patch}) + else() + list(APPEND _patch_command COMMAND ${PATCH_EXECUTABLE} -p1 -i ${patch}) + endif() + + math(EXPR _count "${_count}+1") + endforeach() + set(PATCH_COMMAND ${_patch_command} PARENT_SCOPE) + unset(_count) + unset(_patch_command) +endfunction() + # Macro to factor out the repetitive URL setup macro(SETUP_BUILD_VARS) get_versionfile_data(${MODULE_LC}) @@ -254,5 +282,3 @@ macro(PATCH_LF_CHECK patch) endif() unset(patch_content_hex) endmacro() - - |