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| -rw-r--r-- | cmake/module/runfile.cmake | 54 |
1 files changed, 54 insertions, 0 deletions
diff --git a/cmake/module/runfile.cmake b/cmake/module/runfile.cmake new file mode 100644 index 0000000..af196aa --- /dev/null +++ b/cmake/module/runfile.cmake @@ -0,0 +1,54 @@ +get_property(IS_INITIALIZED GLOBAL PROPERTY CONFFILE_MODULE SET) + +if(NOT IS_INITIALIZED) + set_property(GLOBAL PROPERTY CONFFILE_MODULE TRUE) + set(CONFFILE_NAME "CMakeReplication.txt" CACHE STRING "Build configuration + file contains cmake run command to reproduce last run") +endif() + +macro(convertCacheVarIntoArg var cachelist outfile) + if("${var}" IN_LIST ${cachelist} AND NOT "${${var}}" STREQUAL "") + file(APPEND ${${outfile}} " -D${var}=${${var}}") + endif() +endmacro() + +macro(parseFeatures vars outfile) + # Make copy of cache variables + set(FEATURE_CACHE_VARS ${${vars}}) + # Stay only features enumeration + list(FILTER FEATURE_CACHE_VARS INCLUDE REGEX "FEATURE_[A-Za-z0-9\.]+$") + + foreach(FEATURE_VAR IN LISTS FEATURE_CACHE_VARS) + convertCacheVarIntoArg("${FEATURE_VAR}" ${vars} ${outfile}) + endforeach() +endmacro() + +macro(parseToolset vars outfile) + if("CMAKE_TOOLCHAIN_FILE" IN_LIST ${vars} AND NOT ${CMAKE_TOOLCHAIN_FILE}) + cmake_path(GET CMAKE_TOOLCHAIN_FILE FILENAME TOOLCHAIN_FILE_NAME) + file(APPEND ${${outfile}} + " -DCMAKE_TOOLCHAIN_FILE=" + "${ObjectiveProject_SOURCE_DIR}/cmake/toolchain/${TOOLCHAIN_FILE_NAME}") + else() + # If toolchain file isn't specifies, there are three things to pass + # in cmake: architecture, c++ compiler and build type + convertCacheVarIntoArg(ObjectiveProject_ARCHITECTURE ${vars} ${outfile}) + cmake_path(GET CMAKE_CXX_COMPILER FILENAME COMPILER_EXECUTABLE) + if(NOT "${COMPILER_EXECUTABLE}" STREQUAL "") + file(APPEND ${${outfile}} + " -DCMAKE_CXX_COMPILER=${COMPILER_EXECUTABLE}") + endif() + convertCacheVarIntoArg(CMAKE_BUILD_TYPE ${vars} ${outfile}) + endif() +endmacro() + +function(confwrite) + set(OUT_FILE "${CMAKE_BINARY_DIR}/${CONFFILE_NAME}") + + get_directory_property(cacheVars CACHE_VARIABLES) + + file(WRITE ${OUT_FILE} "cmake") + parseToolset(cacheVars OUT_FILE) + parseFeatures(cacheVars OUT_FILE) + file(APPEND ${OUT_FILE} " -B autoconfbuild") +endfunction() |