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vcmi/cmake_modules/VCMIUtils.cmake
Arseniy Shestakov 7dca95c8cc CMake: multiple improvements for builds and project generation
- Change default build output directory name from "build" to "bin"
- Implement new function vcmi_get_cmake_debug_info
- Link client with SDL2main on Windows and disable debug console
- Remove all old MinGW-specific options since they outdated and MXE work fine
- Set AUTOGEN_TARGETS_FOLDER for better Xcode and Visual Studio projects
- Remove useless vcmitestFiles custom target for less garbage in project files
2017-08-16 16:10:07 +03:00

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3.9 KiB
CMake

#######################################
# Output directories #
#######################################
if(APPLE)
set(MACOSX_BUNDLE_NAME "${CMAKE_PROJECT_NAME}")
set(MACOSX_BUNDLE_BUNDLE_NAME "${CMAKE_PROJECT_NAME}")
set(APP_BUNDLE_NAME "${CMAKE_PROJECT_NAME}.app")
set(APP_BUNDLE_DIR "${CMAKE_BINARY_DIR}/build/${APP_BUNDLE_NAME}")
set(APP_BUNDLE_CONTENTS_DIR "${APP_BUNDLE_DIR}/Contents")
set(APP_BUNDLE_BINARY_DIR "${APP_BUNDLE_CONTENTS_DIR}/MacOS")
set(APP_BUNDLE_RESOURCES_DIR "${APP_BUNDLE_CONTENTS_DIR}/Resources")
endif()
macro(vcmi_set_output_dir name dir)
# Multi-config builds for Visual Studio, Xcode
foreach (OUTPUTCONFIG ${CMAKE_CONFIGURATION_TYPES})
string(TOUPPER ${OUTPUTCONFIG} OUTPUTCONFIGUPPERCASE)
set_target_properties(${name} PROPERTIES RUNTIME_OUTPUT_DIRECTORY_${OUTPUTCONFIGUPPERCASE} ${CMAKE_BINARY_DIR}/bin/${OUTPUTCONFIG}/${dir})
set_target_properties(${name} PROPERTIES LIBRARY_OUTPUT_DIRECTORY_${OUTPUTCONFIGUPPERCASE} ${CMAKE_BINARY_DIR}/bin/${OUTPUTCONFIG}/${dir})
set_target_properties(${name} PROPERTIES ARCHIVE_OUTPUT_DIRECTORY_${OUTPUTCONFIGUPPERCASE} ${CMAKE_BINARY_DIR}/bin/${OUTPUTCONFIG}/${dir})
endforeach()
# Generic no-config case for Makefiles, Ninja.
# This is what Qt Creator is using
set_target_properties(${name} PROPERTIES RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin/${dir})
set_target_properties(${name} PROPERTIES LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin/${dir})
set_target_properties(${name} PROPERTIES ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin/${dir})
endmacro()
#######################################
# Better project generation #
#######################################
# Let us have proper tree-like structure in IDEs such as Visual Studio
function(assign_source_group)
foreach(_source IN ITEMS ${ARGN})
if(IS_ABSOLUTE "${_source}")
file(RELATIVE_PATH _source_rel "${CMAKE_CURRENT_SOURCE_DIR}" "${_source}")
else()
set(_source_rel "${_source}")
endif()
get_filename_component(_source_path "${_source_rel}" PATH)
string(REPLACE "/" "\\" _source_path_msvc "${_source_path}")
source_group("${_source_path_msvc}" FILES "${_source}")
endforeach()
endfunction(assign_source_group)
# Options to enable folders in CMake generated projects for Visual Studio, Xcode, etc
# Very useful to put 3rd-party libraries such as Minizip, GoogleTest and FuzzyLite in their own folders
set_property(GLOBAL PROPERTY USE_FOLDERS TRUE)
define_property(
TARGET
PROPERTY FOLDER
INHERITED
BRIEF_DOCS "Set the folder name."
FULL_DOCS "Use to organize targets in an IDE."
)
function(add_subdirectory_with_folder _folder_name _folder)
add_subdirectory(${_folder} ${ARGN})
set_property(DIRECTORY "${_folder}" PROPERTY FOLDER "${_folder_name}")
endfunction()
# Macro for Xcode Projects generation
# Slightly outdated, but useful reference for all options available here:
# https://pewpewthespells.com/blog/buildsettings.html
# https://github.com/samdmarshall/Xcode-Build-Settings-Reference
if(${CMAKE_GENERATOR} MATCHES "Xcode")
macro(set_xcode_property TARGET XCODE_PROPERTY XCODE_VALUE)
set_property(TARGET ${TARGET} PROPERTY
XCODE_ATTRIBUTE_${XCODE_PROPERTY} ${XCODE_VALUE})
endmacro(set_xcode_property)
endif(${CMAKE_GENERATOR} MATCHES "Xcode")
#######################################
# CMake debugging #
#######################################
# Can be called to see check cmake variables and environment variables
# For "install" debugging just copy it here. There no easy way to include modules from source.
function(vcmi_get_cmake_debug_info)
message(STATUS "Debug - Internal variables:")
get_cmake_property(_variableNames VARIABLES)
foreach(_variableName ${_variableNames})
message(STATUS "${_variableName}=${${_variableName}}")
endforeach()
message(STATUS "Debug - Environment variables:")
execute_process(COMMAND "${CMAKE_COMMAND}" "-E" "environment")
endfunction()