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Diffstat (limited to 'cmake/scripts/common/Macros.cmake')
| -rw-r--r-- | cmake/scripts/common/Macros.cmake | 622 |
1 files changed, 622 insertions, 0 deletions
diff --git a/cmake/scripts/common/Macros.cmake b/cmake/scripts/common/Macros.cmake new file mode 100644 index 0000000000..62dfb873b5 --- /dev/null +++ b/cmake/scripts/common/Macros.cmake @@ -0,0 +1,622 @@ +# This script holds the main functions used to construct the build system + +# include system specific macros +include(${CORE_SOURCE_DIR}/project/cmake/scripts/${CORE_SYSTEM_NAME}/Macros.cmake) + +# IDEs: Group source files in target in folders (file system hierarchy) +# Source: http://blog.audio-tk.com/2015/09/01/sorting-source-files-and-projects-in-folders-with-cmake-and-visual-studioxcode/ +# Arguments: +# target The target that shall be grouped by folders. +# Optional Arguments: +# RELATIVE allows to specify a different reference folder. +function(source_group_by_folder target) + if(NOT TARGET ${target}) + message(FATAL_ERROR "There is no target named '${target}'") + endif() + + set(SOURCE_GROUP_DELIMITER "/") + + cmake_parse_arguments(arg "" "RELATIVE" "" ${ARGN}) + if(arg_RELATIVE) + set(relative_dir ${arg_RELATIVE}) + else() + set(relative_dir ${CMAKE_CURRENT_SOURCE_DIR}) + endif() + + get_property(files TARGET ${target} PROPERTY SOURCES) + if(files) + list(SORT files) + + if(CMAKE_GENERATOR STREQUAL Xcode) + set_target_properties(${target} PROPERTIES SOURCES "${files}") + endif() + endif() + foreach(file ${files}) + if(NOT IS_ABSOLUTE ${file}) + set(file ${CMAKE_CURRENT_SOURCE_DIR}/${file}) + endif() + file(RELATIVE_PATH relative_file ${relative_dir} ${file}) + get_filename_component(dir "${relative_file}" DIRECTORY) + if(NOT dir STREQUAL "${last_dir}") + if(files) + source_group("${last_dir}" FILES ${files}) + endif() + set(files "") + endif() + set(files ${files} ${file}) + set(last_dir "${dir}") + endforeach(file) + if(files) + source_group("${last_dir}" FILES ${files}) + endif() +endfunction() + +# Add sources to main application +# Arguments: +# name name of the library to add +# Implicit arguments: +# ENABLE_STATIC_LIBS Build static libraries per directory +# SOURCES the sources of the library +# HEADERS the headers of the library (only for IDE support) +# OTHERS other library related files (only for IDE support) +# On return: +# Library will be built, optionally added to ${core_DEPENDS} +# Sets CORE_LIBRARY for calls for setting target specific options +function(core_add_library name) + if(ENABLE_STATIC_LIBS) + add_library(${name} STATIC ${SOURCES} ${HEADERS} ${OTHERS}) + set_target_properties(${name} PROPERTIES PREFIX "") + set(core_DEPENDS ${name} ${core_DEPENDS} CACHE STRING "" FORCE) + add_dependencies(${name} libcpluff ffmpeg dvdnav crossguid) + set(CORE_LIBRARY ${name} PARENT_SCOPE) + + # Add precompiled headers to Kodi main libraries + if(CORE_SYSTEM_NAME STREQUAL windows) + add_precompiled_header(${name} pch.h ${CORE_SOURCE_DIR}/xbmc/platform/win32/pch.cpp PCH_TARGET kodi) + set_language_cxx(${name}) + target_link_libraries(${name} PUBLIC effects11) + endif() + else() + foreach(src IN LISTS SOURCES HEADERS OTHERS) + get_filename_component(src_path "${src}" ABSOLUTE) + list(APPEND FILES ${src_path}) + endforeach() + target_sources(lib${APP_NAME_LC} PRIVATE ${FILES}) + set(CORE_LIBRARY lib${APP_NAME_LC} PARENT_SCOPE) + endif() +endfunction() + +# Add a test library, and add sources to list for gtest integration macros +function(core_add_test_library name) + if(ENABLE_STATIC_LIBS) + add_library(${name} STATIC ${SOURCES} ${SUPPORTED_SOURCES} ${HEADERS} ${OTHERS}) + set_target_properties(${name} PROPERTIES PREFIX "" + EXCLUDE_FROM_ALL 1 + FOLDER "Build Utilities/tests") + add_dependencies(${name} libcpluff ffmpeg dvdnav crossguid) + set(test_archives ${test_archives} ${name} CACHE STRING "" FORCE) + endif() + foreach(src IN LISTS SOURCES SUPPORTED_SOURCES HEADERS OTHERS) + get_filename_component(src_path "${src}" ABSOLUTE) + set(test_sources "${src_path}" ${test_sources} CACHE STRING "" FORCE) + endforeach() +endfunction() + +# Add an addon callback library +# Arguments: +# name name of the library to add +# Implicit arguments: +# SOURCES the sources of the library +# HEADERS the headers of the library (only for IDE support) +# OTHERS other library related files (only for IDE support) +# On return: +# Library target is defined and added to LIBRARY_FILES +function(core_add_addon_library name) + get_filename_component(DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR} NAME) + list(APPEND SOURCES lib${name}.cpp) + core_add_shared_library(${name} OUTPUT_DIRECTORY addons/${DIRECTORY}) + set_target_properties(${name} PROPERTIES FOLDER addons) + target_include_directories(${name} PRIVATE + ${CMAKE_CURRENT_SOURCE_DIR} + ${CORE_SOURCE_DIR}/xbmc/addons/kodi-addon-dev-kit/include/kodi + ${CORE_SOURCE_DIR}/xbmc) +endfunction() + +# Add an dl-loaded shared library +# Arguments: +# name name of the library to add +# Optional arguments: +# WRAPPED wrap this library on POSIX platforms to add VFS support for +# libraries that would otherwise not support it. +# OUTPUT_DIRECTORY where to create the library in the build dir +# (default: system) +# Implicit arguments: +# SOURCES the sources of the library +# HEADERS the headers of the library (only for IDE support) +# OTHERS other library related files (only for IDE support) +# On return: +# Library target is defined and added to LIBRARY_FILES +function(core_add_shared_library name) + cmake_parse_arguments(arg "WRAPPED" "OUTPUT_DIRECTORY" "" ${ARGN}) + if(arg_OUTPUT_DIRECTORY) + set(OUTPUT_DIRECTORY ${arg_OUTPUT_DIRECTORY}) + else() + if(NOT CORE_SYSTEM_NAME STREQUAL windows) + set(OUTPUT_DIRECTORY system) + endif() + endif() + if(CORE_SYSTEM_NAME STREQUAL windows) + set(OUTPUT_NAME lib${name}) + else() + set(OUTPUT_NAME lib${name}-${ARCH}) + endif() + + if(NOT arg_WRAPPED OR CORE_SYSTEM_NAME STREQUAL windows) + add_library(${name} SHARED ${SOURCES} ${HEADERS} ${OTHERS}) + set_target_properties(${name} PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${OUTPUT_DIRECTORY} + RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/${OUTPUT_DIRECTORY} + OUTPUT_NAME ${OUTPUT_NAME} PREFIX "") + foreach(OUTPUTCONFIG ${CMAKE_CONFIGURATION_TYPES}) + string(TOUPPER ${OUTPUTCONFIG} OUTPUTCONFIG) + set_target_properties(${name} PROPERTIES LIBRARY_OUTPUT_DIRECTORY_${OUTPUTCONFIG} ${CMAKE_BINARY_DIR}/${OUTPUT_DIRECTORY} + RUNTIME_OUTPUT_DIRECTORY_${OUTPUTCONFIG} ${CMAKE_BINARY_DIR}/${OUTPUT_DIRECTORY}) + endforeach() + + set(LIBRARY_FILES ${LIBRARY_FILES} ${CMAKE_BINARY_DIR}/${OUTPUT_DIRECTORY}/${OUTPUT_NAME}${CMAKE_SHARED_LIBRARY_SUFFIX} CACHE STRING "" FORCE) + add_dependencies(${APP_NAME_LC}-libraries ${name}) + else() + add_library(${name} STATIC ${SOURCES} ${HEADERS} ${OTHERS}) + set_target_properties(${name} PROPERTIES POSITION_INDEPENDENT_CODE 1) + core_link_library(${name} ${OUTPUT_DIRECTORY}/lib${name}) + endif() +endfunction() + +# Sets the compile language for all C source files in a target to CXX. +# Needs to be called from the CMakeLists.txt that defines the target. +# Arguments: +# target target +function(set_language_cxx target) + get_property(sources TARGET ${target} PROPERTY SOURCES) + foreach(file IN LISTS sources) + if(file MATCHES "\.c$") + set_source_files_properties(${file} PROPERTIES LANGUAGE CXX) + endif() + endforeach() +endfunction() + +# Add a data file to installation list with a mirror in build tree +# Mirroring files in the buildtree allows to execute the app from there. +# Arguments: +# file full path to file to mirror +# Optional Arguments: +# NO_INSTALL: exclude file from installation target (only mirror) +# DIRECTORY: directory where the file should be mirrored to +# (default: preserve tree structure relative to CORE_SOURCE_DIR) +# On return: +# Files is mirrored to the build tree and added to ${install_data} +# (if NO_INSTALL is not given). +function(copy_file_to_buildtree file) + cmake_parse_arguments(arg "NO_INSTALL" "DIRECTORY" "" ${ARGN}) + if(arg_DIRECTORY) + set(outdir ${arg_DIRECTORY}) + get_filename_component(outfile ${file} NAME) + set(outfile ${outdir}/${outfile}) + else() + string(REPLACE "${CORE_SOURCE_DIR}/" "" outfile ${file}) + get_filename_component(outdir ${outfile} DIRECTORY) + endif() + + if(NOT TARGET export-files) + file(REMOVE ${CMAKE_BINARY_DIR}/${CORE_BUILD_DIR}/ExportFiles.cmake) + add_custom_target(export-files ALL COMMENT "Copying files into build tree" + COMMAND ${CMAKE_COMMAND} -P ${CMAKE_BINARY_DIR}/${CORE_BUILD_DIR}/ExportFiles.cmake) + set_target_properties(export-files PROPERTIES FOLDER "Build Utilities") + file(APPEND ${CMAKE_BINARY_DIR}/${CORE_BUILD_DIR}/ExportFiles.cmake "# Export files to build tree\n") + endif() + + # Exclude autotools build artefacts and other blacklisted files in source tree. + if(file MATCHES "(Makefile|\.in|\.xbt|\.so|\.dylib|\.gitignore)$") + if(VERBOSE) + message(STATUS "copy_file_to_buildtree - ignoring file: ${file}") + endif() + return() + endif() + + if(NOT file STREQUAL ${CMAKE_BINARY_DIR}/${outfile}) + if(VERBOSE) + message(STATUS "copy_file_to_buildtree - copying file: ${file} -> ${CMAKE_BINARY_DIR}/${outfile}") + endif() + file(APPEND ${CMAKE_BINARY_DIR}/${CORE_BUILD_DIR}/ExportFiles.cmake + "file(COPY \"${file}\" DESTINATION \"${CMAKE_BINARY_DIR}/${outdir}\")\n") + endif() + + if(NOT arg_NO_INSTALL) + list(APPEND install_data ${outfile}) + set(install_data ${install_data} PARENT_SCOPE) + endif() +endfunction() + +# Add data files to installation list with a mirror in build tree. +# reads list of files to install from a given list of text files. +# Arguments: +# pattern globbing pattern for text files to read +# Optional Arguments: +# NO_INSTALL: exclude files from installation target +# Implicit arguments: +# CORE_SOURCE_DIR - root of source tree +# On return: +# Files are mirrored to the build tree and added to ${install_data} +# (if NO_INSTALL is not given). +function(copy_files_from_filelist_to_buildtree pattern) + # copies files listed in text files to the buildtree + # Input: [glob pattern: filepattern] + cmake_parse_arguments(arg "NO_INSTALL" "" "" ${ARGN}) + list(APPEND pattern ${ARGN}) + list(SORT pattern) + if(VERBOSE) + message(STATUS "copy_files_from_filelist_to_buildtree - got pattern: ${pattern}") + endif() + foreach(pat ${pattern}) + file(GLOB filenames ${pat}) + foreach(filename ${filenames}) + string(STRIP ${filename} filename) + core_file_read_filtered(fstrings ${filename}) + foreach(dir ${fstrings}) + string(REPLACE " " ";" dir ${dir}) + list(GET dir 0 src) + list(LENGTH dir len) + if(len EQUAL 1) + set(dest) + else() + list(GET dir -1 dest) + endif() + + # If the full path to an existing file is specified then add that single file. + # Don't recursively add all files with the given name. + if(EXISTS ${CORE_SOURCE_DIR}/${src} AND NOT IS_DIRECTORY ${CORE_SOURCE_DIR}/${src}) + set(files ${src}) + else() + file(GLOB_RECURSE files RELATIVE ${CORE_SOURCE_DIR} ${CORE_SOURCE_DIR}/${src}) + endif() + + foreach(file ${files}) + if(arg_NO_INSTALL) + copy_file_to_buildtree(${CORE_SOURCE_DIR}/${file} DIRECTORY ${dest} NO_INSTALL) + else() + copy_file_to_buildtree(${CORE_SOURCE_DIR}/${file} DIRECTORY ${dest}) + endif() + endforeach() + endforeach() + endforeach() + endforeach() + set(install_data ${install_data} PARENT_SCOPE) +endfunction() + +# helper macro to set modified variables in parent scope +macro(export_dep) + set(SYSTEM_INCLUDES ${SYSTEM_INCLUDES} PARENT_SCOPE) + set(DEPLIBS ${DEPLIBS} PARENT_SCOPE) + set(DEP_DEFINES ${DEP_DEFINES} PARENT_SCOPE) + set(${depup}_FOUND ${${depup}_FOUND} PARENT_SCOPE) + mark_as_advanced(${depup}_LIBRARIES) +endmacro() + +# add a required dependency of main application +# Arguments: +# dep name of find rule for dependency, used uppercased for variable prefix +# On return: +# dependency added to ${SYSTEM_INCLUDES}, ${DEPLIBS} and ${DEP_DEFINES} +function(core_require_dep dep) + find_package(${dep} REQUIRED) + string(TOUPPER ${dep} depup) + list(APPEND SYSTEM_INCLUDES ${${depup}_INCLUDE_DIRS}) + list(APPEND DEPLIBS ${${depup}_LIBRARIES}) + list(APPEND DEP_DEFINES ${${depup}_DEFINITIONS}) + export_dep() +endfunction() + +# add a required dyloaded dependency of main application +# Arguments: +# dep name of find rule for dependency, used uppercased for variable prefix +# On return: +# dependency added to ${SYSTEM_INCLUDES}, ${dep}_SONAME is set up +function(core_require_dyload_dep dep) + find_package(${dep} REQUIRED) + string(TOUPPER ${dep} depup) + list(APPEND SYSTEM_INCLUDES ${${depup}_INCLUDE_DIRS}) + list(APPEND DEP_DEFINES ${${depup}_DEFINITIONS}) + find_soname(${depup} REQUIRED) + export_dep() + set(${depup}_SONAME ${${depup}_SONAME} PARENT_SCOPE) +endfunction() + +# helper macro for optional deps +macro(setup_enable_switch) + string(TOUPPER ${dep} depup) + if(ARGV1) + set(enable_switch ${ARGV1}) + else() + set(enable_switch ENABLE_${depup}) + endif() + # normal options are boolean, so we override set our ENABLE_FOO var to allow "auto" handling + set(${enable_switch} "AUTO" CACHE STRING "Enable ${depup} support?") +endmacro() + +# add an optional dependency of main application +# Arguments: +# dep name of find rule for dependency, used uppercased for variable prefix +# On return: +# dependency optionally added to ${SYSTEM_INCLUDES}, ${DEPLIBS} and ${DEP_DEFINES} +function(core_optional_dep dep) + setup_enable_switch() + if(${enable_switch} STREQUAL AUTO) + find_package(${dep}) + elseif(${${enable_switch}}) + find_package(${dep} REQUIRED) + endif() + + if(${depup}_FOUND) + list(APPEND SYSTEM_INCLUDES ${${depup}_INCLUDE_DIRS}) + list(APPEND DEPLIBS ${${depup}_LIBRARIES}) + list(APPEND DEP_DEFINES ${${depup}_DEFINITIONS}) + set(final_message ${final_message} "${depup} enabled: Yes" PARENT_SCOPE) + export_dep() + else() + set(final_message ${final_message} "${depup} enabled: No" PARENT_SCOPE) + endif() +endfunction() + +# add an optional dyloaded dependency of main application +# Arguments: +# dep name of find rule for dependency, used uppercased for variable prefix +# On return: +# dependency optionally added to ${SYSTEM_INCLUDES}, ${DEP_DEFINES}, ${dep}_SONAME is set up +function(core_optional_dyload_dep dep) + setup_enable_switch() + if(${enable_switch}) + find_package(${dep}) + if(${depup}_FOUND) + list(APPEND SYSTEM_INCLUDES ${${depup}_INCLUDE_DIRS}) + find_soname(${depup} REQUIRED) + list(APPEND DEP_DEFINES ${${depup}_DEFINITIONS}) + set(final_message ${final_message} "${depup} enabled: Yes" PARENT_SCOPE) + export_dep() + set(${depup}_SONAME ${${depup}_SONAME} PARENT_SCOPE) + endif() + endif() +endfunction() + +function(core_file_read_filtered result filepattern) + # Reads STRINGS from text files + # with comments filtered out + # Result: [list: result] + # Input: [glob pattern: filepattern] + file(GLOB filenames ${filepattern}) + list(SORT filenames) + foreach(filename ${filenames}) + if(VERBOSE) + message(STATUS "core_file_read_filtered - filename: ${filename}") + endif() + set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS ${filename}) + file(STRINGS ${filename} fstrings REGEX "^[^#//]") + foreach(fstring ${fstrings}) + string(REGEX REPLACE "^(.*)#(.*)" "\\1" fstring ${fstring}) + string(REGEX REPLACE "[ \n\r\t]//.*" "" fstring ${fstring}) + string(STRIP ${fstring} fstring) + list(APPEND filename_strings ${fstring}) + endforeach() + endforeach() + set(${result} ${filename_strings} PARENT_SCOPE) +endfunction() + +function(core_add_subdirs_from_filelist files) + # Adds subdirectories from a sorted list of files + # Input: [list: filenames] [bool: sort] + foreach(arg ${ARGN}) + list(APPEND files ${arg}) + endforeach() + list(SORT files) + if(VERBOSE) + message(STATUS "core_add_subdirs_from_filelist - got pattern: ${files}") + endif() + foreach(filename ${files}) + string(STRIP ${filename} filename) + core_file_read_filtered(fstrings ${filename}) + foreach(subdir ${fstrings}) + string(REPLACE " " ";" subdir ${subdir}) + list(GET subdir 0 subdir_src) + list(GET subdir -1 subdir_dest) + if(VERBOSE) + message(STATUS " core_add_subdirs_from_filelist - adding subdir: ${CORE_SOURCE_DIR}/${subdir_src} -> ${CORE_BUILD_DIR}/${subdir_dest}") + endif() + add_subdirectory(${CORE_SOURCE_DIR}/${subdir_src} ${CORE_BUILD_DIR}/${subdir_dest}) + endforeach() + endforeach() +endfunction() + +macro(core_add_optional_subdirs_from_filelist pattern) + # Adds subdirectories from text files + # if the option(s) in the 3rd field are enabled + # Input: [glob pattern: filepattern] + foreach(arg ${ARGN}) + list(APPEND pattern ${arg}) + endforeach() + foreach(elem ${pattern}) + string(STRIP ${elem} elem) + list(APPEND filepattern ${elem}) + endforeach() + + file(GLOB filenames ${filepattern}) + list(SORT filenames) + if(VERBOSE) + message(STATUS "core_add_optional_subdirs_from_filelist - got pattern: ${filenames}") + endif() + + foreach(filename ${filenames}) + if(VERBOSE) + message(STATUS "core_add_optional_subdirs_from_filelist - reading file: ${filename}") + endif() + set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS ${filename}) + file(STRINGS ${filename} fstrings REGEX "^[^#//]") + foreach(line ${fstrings}) + string(REPLACE " " ";" line "${line}") + list(GET line 0 subdir_src) + list(GET line 1 subdir_dest) + list(GET line 3 opts) + foreach(opt ${opts}) + if(ENABLE_${opt}) + if(VERBOSE) + message(STATUS " core_add_optional_subdirs_from_filelist - adding subdir: ${CORE_SOURCE_DIR}/${subdir_src} -> ${CORE_BUILD_DIR}/${subdir_dest}") + endif() + add_subdirectory(${CORE_SOURCE_DIR}/${subdir_src} ${CORE_BUILD_DIR}/${subdir_dest}) + else() + if(VERBOSE) + message(STATUS " core_add_optional_subdirs_from_filelist: OPTION ${opt} not enabled for ${subdir_src}, skipping subdir") + endif() + endif() + endforeach() + endforeach() + endforeach() +endmacro() + +# Generates an RFC2822 timestamp +# +# The following variable is set: +# RFC2822_TIMESTAMP +function(rfc2822stamp) + execute_process(COMMAND date -R + OUTPUT_VARIABLE RESULT) + set(RFC2822_TIMESTAMP ${RESULT} PARENT_SCOPE) +endfunction() + +# Generates an user stamp from git config info +# +# The following variable is set: +# PACKAGE_MAINTAINER - user stamp in the form of "username <username@example.com>" +# if no git tree is found, value is set to "nobody <nobody@example.com>" +function(userstamp) + find_package(Git) + if(GIT_FOUND AND EXISTS ${CORE_SOURCE_DIR}/.git) + execute_process(COMMAND ${GIT_EXECUTABLE} config user.name + OUTPUT_VARIABLE username + WORKING_DIRECTORY ${CORE_SOURCE_DIR} + OUTPUT_STRIP_TRAILING_WHITESPACE) + execute_process(COMMAND ${GIT_EXECUTABLE} config user.email + OUTPUT_VARIABLE useremail + WORKING_DIRECTORY ${CORE_SOURCE_DIR} + OUTPUT_STRIP_TRAILING_WHITESPACE) + set(PACKAGE_MAINTAINER "${username} <${useremail}>" PARENT_SCOPE) + else() + set(PACKAGE_MAINTAINER "nobody <nobody@example.com>" PARENT_SCOPE) + endif() +endfunction() + +# Parses git info and sets variables used to identify the build +# Arguments: +# stamp variable name to return +# Optional Arguments: +# FULL: generate git HEAD commit in the form of 'YYYYMMDD-hash' +# if git tree is dirty, value is set in the form of 'YYYYMMDD-hash-dirty' +# if no git tree is found, value is set in the form of 'YYYYMMDD-nogitfound' +# if FULL is not given, stamp is generated following the same process as above +# but without 'YYYYMMDD' +# On return: +# Variable is set with generated stamp to PARENT_SCOPE +function(core_find_git_rev stamp) + # allow manual setting GIT_VERSION + if(GIT_VERSION) + set(${stamp} ${GIT_VERSION} PARENT_SCOPE) + else() + find_package(Git) + if(GIT_FOUND AND EXISTS ${CORE_SOURCE_DIR}/.git) + execute_process(COMMAND ${GIT_EXECUTABLE} diff-files --ignore-submodules --quiet -- + RESULT_VARIABLE status_code + WORKING_DIRECTORY ${CORE_SOURCE_DIR}) + if(NOT status_code) + execute_process(COMMAND ${GIT_EXECUTABLE} diff-index --ignore-submodules --quiet HEAD -- + RESULT_VARIABLE status_code + WORKING_DIRECTORY ${CORE_SOURCE_DIR}) + endif() + if(status_code) + execute_process(COMMAND ${GIT_EXECUTABLE} log -n 1 --pretty=format:"%h-dirty" HEAD + OUTPUT_VARIABLE HASH + WORKING_DIRECTORY ${CORE_SOURCE_DIR}) + string(SUBSTRING ${HASH} 1 13 HASH) + else() + execute_process(COMMAND ${GIT_EXECUTABLE} log -n 1 --pretty=format:"%h" HEAD + OUTPUT_VARIABLE HASH + WORKING_DIRECTORY ${CORE_SOURCE_DIR}) + string(SUBSTRING ${HASH} 1 7 HASH) + endif() + execute_process(COMMAND ${GIT_EXECUTABLE} log -1 --pretty=format:"%cd" --date=short HEAD + OUTPUT_VARIABLE DATE + WORKING_DIRECTORY ${CORE_SOURCE_DIR}) + string(SUBSTRING ${DATE} 1 10 DATE) + string(REPLACE "-" "" DATE ${DATE}) + else() + string(TIMESTAMP DATE "%Y%m%d" UTC) + set(HASH "nogitfound") + endif() + cmake_parse_arguments(arg "FULL" "" "" ${ARGN}) + if(arg_FULL) + set(${stamp} ${DATE}-${HASH} PARENT_SCOPE) + else() + set(${stamp} ${HASH} PARENT_SCOPE) + endif() + endif() +endfunction() + +# Parses version.txt and libKODI_guilib.h and sets variables +# used to construct dirs structure, file naming, API version, etc. +# +# The following variables are set from version.txt: +# APP_NAME - app name +# APP_NAME_LC - lowercased app name +# APP_NAME_UC - uppercased app name +# COMPANY_NAME - company name +# APP_VERSION_MAJOR - the app version major +# APP_VERSION_MINOR - the app version minor +# APP_VERSION_TAG - the app version tag +# APP_VERSION_TAG_LC - lowercased app version tag +# APP_VERSION - the app version (${APP_VERSION_MAJOR}.${APP_VERSION_MINOR}-${APP_VERSION_TAG}) +# APP_ADDON_API - the addon API version in the form of 16.9.702 +# FILE_VERSION - file version in the form of 16,9,702,0 - Windows only +# +# The following variables are set from libKODI_guilib.h: +# guilib_version - current ADDONGUI API version +# guilib_version_min - minimal ADDONGUI API version +macro(core_find_versions) + include(CMakeParseArguments) + core_file_read_filtered(version_list ${CORE_SOURCE_DIR}/version.txt) + string(REPLACE " " ";" version_list "${version_list}") + cmake_parse_arguments(APP "" "APP_NAME;COMPANY_NAME;WEBSITE;VERSION_MAJOR;VERSION_MINOR;VERSION_TAG;VERSION_CODE;ADDON_API" "" ${version_list}) + + set(APP_NAME ${APP_APP_NAME}) # inconsistency but APP_APP_NAME looks weird + string(TOLOWER ${APP_APP_NAME} APP_NAME_LC) + string(TOUPPER ${APP_APP_NAME} APP_NAME_UC) + set(COMPANY_NAME ${APP_COMPANY_NAME}) + set(APP_VERSION ${APP_VERSION_MAJOR}.${APP_VERSION_MINOR}) + if(APP_VERSION_TAG) + set(APP_VERSION ${APP_VERSION}-${APP_VERSION_TAG}) + string(TOLOWER ${APP_VERSION_TAG} APP_VERSION_TAG_LC) + endif() + string(REPLACE "." "," FILE_VERSION ${APP_ADDON_API}.0) + file(STRINGS ${CORE_SOURCE_DIR}/xbmc/addons/kodi-addon-dev-kit/include/kodi/libKODI_guilib.h guilib_version REGEX "^.*GUILIB_API_VERSION (.*)$") + string(REGEX REPLACE ".*\"(.*)\"" "\\1" guilib_version ${guilib_version}) + file(STRINGS ${CORE_SOURCE_DIR}/xbmc/addons/kodi-addon-dev-kit/include/kodi/libKODI_guilib.h guilib_version_min REGEX "^.*GUILIB_MIN_API_VERSION (.*)$") + string(REGEX REPLACE ".*\"(.*)\"" "\\1" guilib_version_min ${guilib_version_min}) + # unset variables not used anywhere else + unset(version_list) + unset(APP_APP_NAME) + + # bail if we can't parse version.txt + if(NOT DEFINED APP_VERSION_MAJOR OR NOT DEFINED APP_VERSION_MINOR) + message(FATAL_ERROR "Could not determine app version! Make sure that ${CORE_SOURCE_DIR}/version.txt exists") + endif() + + # bail if we can't parse libKODI_guilib.h + if(NOT DEFINED guilib_version OR NOT DEFINED guilib_version_min) + message(FATAL_ERROR "Could not determine add-on API version! Make sure that ${CORE_SOURCE_DIR}/xbmc/addons/kodi-addon-dev-kit/include/kodi/libKODI_guilib.h exists") + endif() +endmacro() + |