381 lines
13 KiB
CMake
381 lines
13 KiB
CMake
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if (EXISTS ${CMAKE_SOURCE_DIR}/${CMAKE_PROJECT_NAME}.cmake)
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include (${CMAKE_SOURCE_DIR}/${CMAKE_PROJECT_NAME}.cmake)
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endif ()
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# prevent build in source directory
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if ("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_SOURCE_DIR}")
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message (SEND_ERROR "Building in the source directory is not supported.")
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message (FATAL_ERROR "Please remove the created \"CMakeCache.txt\" file, the \"CMakeFiles\" directory and create a build directory and call \"${CMAKE_COMMAND} <path to the sources>\".")
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endif ("${CMAKE_BINARY_DIR}" STREQUAL "${CMAKE_SOURCE_DIR}")
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# allow only Debug and Release builds
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set (CMAKE_CONFIGURATION_TYPES "Debug;Release" CACHE STRING "" FORCE)
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mark_as_advanced (CMAKE_CONFIGURATION_TYPES)
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# set Debus as default build target
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if (NOT CMAKE_BUILD_TYPE)
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set (CMAKE_BUILD_TYPE Debug CACHE STRING
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"Choose the type of build, options are: Debug, Release."
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FORCE)
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endif ()
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# create our output directroy
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if (NOT EXISTS ${CMAKE_BINARY_DIR}/Build)
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file (MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/Build)
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endif ()
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# read version from file
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macro (acg_get_version)
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file (READ "${CMAKE_CURRENT_SOURCE_DIR}/VERSION" _file)
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string (
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REGEX REPLACE
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"^.*VERSION=([^\n]*).*$" "\\1"
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_version ${_file}
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)
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string (
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REGEX REPLACE
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"^.*MAJOR=([^\n]*).*$" "\\1"
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_major ${_file}
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)
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string (
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REGEX REPLACE
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"^.*MINOR=([^\n]*).*$" "\\1"
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_minor ${_file}
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)
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string (
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REGEX REPLACE
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"^.*PATCH=([^\n]*).*$" "\\1"
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_patch ${_file}
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)
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set (VERSION ${_version})
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set (VERSION_MAJOR ${_major})
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set (VERSION_MINOR ${_minor})
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set (VERSION_PATCH ${_patch})
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endmacro ()
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# set directory structures for the different platforms
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if (WIN32)
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set (ACG_PROJECT_DATADIR ".")
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set (ACG_PROJECT_LIBDIR "bin")
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set (ACG_PROJECT_BINDIR "bin")
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set (ACG_PROJECT_PLUGINDIR "Plugins")
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if (NOT EXISTS ${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_BINDIR})
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file (MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_BINDIR})
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endif ()
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else ()
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set (ACG_PROJECT_DATADIR "share/${CMAKE_PROJECT_NAME}")
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set (ACG_PROJECT_LIBDIR "lib/${CMAKE_PROJECT_NAME}")
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set (ACG_PROJECT_PLUGINDIR "lib/${CMAKE_PROJECT_NAME}/plugins")
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set (ACG_PROJECT_BINDIR "bin")
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endif ()
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# allow a project to modify the directories
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if (COMMAND acg_modify_project_dirs)
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acg_modify_project_dirs ()
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endif ()
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# sets default build properties
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macro (acg_set_target_props target)
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if (WIN32)
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set_target_properties (
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${target} PROPERTIES
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BUILD_WITH_INSTALL_RPATH 1
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SKIP_BUILD_RPATH 0
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)
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elseif (APPLE AND NOT ACG_PROJECT_MACOS_BUNDLE)
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set_target_properties (
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${target} PROPERTIES
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INSTALL_NAME_DIR "@executable_path/../lib/${CMAKE_PROJECT_NAME}"
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BUILD_WITH_INSTALL_RPATH 1
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SKIP_BUILD_RPATH 0
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)
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elseif (NOT APPLE)
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set_target_properties (
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${target} PROPERTIES
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INSTALL_RPATH "$ORIGIN/../lib/${CMAKE_PROJECT_NAME}"
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BUILD_WITH_INSTALL_RPATH 1
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SKIP_BUILD_RPATH 0
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RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_BINDIR}"
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LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_LIBDIR}"
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)
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endif ()
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endmacro ()
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include (AddFileDependencies)
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include (ACGCompiler)
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# define INCLUDE_TEMPLATES for everything we build
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add_definitions (-DINCLUDE_TEMPLATES)
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# look for selected qt dependencies
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macro (acg_qt4)
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if (NOT QT4_FOUND)
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find_package (Qt4 ${ARGN})
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set (QT_USE_QTOPENGL 1)
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set (QT_USE_QTNETWORK 1)
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set (QT_USE_QTSCRIPT 1)
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set (QT_USE_QTSQL 1)
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set (QT_USE_QTHELP 1)
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set (QT_USE_QTWEBKIT 1)
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set (QT_USE_QTUITOOLS 1)
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include (${QT_USE_FILE})
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endif ()
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endmacro ()
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# unsets the given variable
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macro (acg_unset var)
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set (${var} "" CACHE INTERNAL "")
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endmacro ()
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# sets the given variable
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macro (acg_set var value)
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set (${var} ${value} CACHE INTERNAL "")
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endmacro ()
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# test for OpenMP
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macro (acg_openmp)
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if (NOT OPENMP_NOTFOUND)
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find_package(OpenMP)
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if (OPENMP_FOUND)
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set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
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set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
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add_definitions(-DUSE_OPENMP)
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else ()
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set (OPENMP_NOTFOUND 1)
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endif ()
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endif ()
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endmacro ()
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# test for FTGL
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macro (acg_ftgl)
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find_package (Freetype)
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if (FREETYPE_FOUND)
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find_package (FTGL)
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if (FTGL_FOUND)
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add_definitions (-DUSE_FTGL)
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include_directories (${FTGL_INCLUDE_DIR} ${FREETYPE_INCLUDE_DIR_freetype2})
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set (FTGL_LIBS ${FREETYPE_LIBRARIES} ${FTGL_LIBRARIES})
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endif ()
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endif ()
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endmacro ()
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# append all files with extension "ext" in the "dirs" directories to "ret"
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macro (acg_append_files ret ext)
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foreach (_dir ${ARGN})
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file (GLOB _files "${_dir}/${ext}")
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list (APPEND ${ret} ${_files})
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endforeach ()
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endmacro ()
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# append all files with extension "ext" in the "dirs" directories and its subdirectories to "ret"
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macro (acg_append_files_recursive ret ext)
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foreach (_dir ${ARGN})
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file (GLOB_RECURSE _files "${_dir}/${ext}")
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list (APPEND ${ret} ${_files})
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endforeach ()
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endmacro ()
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# drop all "*T.cc" files from list
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macro (acg_drop_templates list)
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foreach (_file ${${list}})
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if (_file MATCHES "T.cc$")
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list (REMOVE_ITEM ${list} ${_file})
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endif ()
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endforeach ()
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endmacro ()
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# generate moc targets for sources in list
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macro (acg_qt4_automoc moc_SRCS)
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qt4_get_moc_flags (_moc_INCS)
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set (_matching_FILES )
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foreach (_current_FILE ${ARGN})
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get_filename_component (_abs_FILE ${_current_FILE} ABSOLUTE)
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# if "SKIP_AUTOMOC" is set to true, we will not handle this file here.
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# here. this is required to make bouic work correctly:
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# we need to add generated .cpp files to the sources (to compile them),
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# but we cannot let automoc handle them, as the .cpp files don't exist yet when
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# cmake is run for the very first time on them -> however the .cpp files might
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# exist at a later run. at that time we need to skip them, so that we don't add two
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# different rules for the same moc file
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get_source_file_property (_skip ${_abs_FILE} SKIP_AUTOMOC)
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if ( NOT _skip AND EXISTS ${_abs_FILE} )
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file (READ ${_abs_FILE} _contents)
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get_filename_component (_abs_PATH ${_abs_FILE} PATH)
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string (REGEX MATCHALL "Q_OBJECT" _match "${_contents}")
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if (_match)
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get_filename_component (_basename ${_current_FILE} NAME_WE)
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set (_header ${_abs_FILE})
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set (_moc ${CMAKE_CURRENT_BINARY_DIR}/moc_${_basename}.cpp)
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add_custom_command (OUTPUT ${_moc}
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COMMAND ${QT_MOC_EXECUTABLE}
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ARGS ${_moc_INCS} ${_header} -o ${_moc}
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DEPENDS ${_header}
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)
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add_file_dependencies (${_abs_FILE} ${_moc})
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set (${moc_SRCS} ${${moc_SRCS}} ${_moc})
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endif ()
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endif ()
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endforeach ()
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endmacro ()
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# generate uic targets for sources in list
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macro (acg_qt4_autouic uic_SRCS)
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set (_matching_FILES )
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foreach (_current_FILE ${ARGN})
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get_filename_component (_abs_FILE ${_current_FILE} ABSOLUTE)
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if ( EXISTS ${_abs_FILE} )
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file (READ ${_abs_FILE} _contents)
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get_filename_component (_abs_PATH ${_abs_FILE} PATH)
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get_filename_component (_basename ${_current_FILE} NAME_WE)
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string (REGEX REPLACE "Ui$" "" _cbasename ${_basename})
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set (_outfile ${CMAKE_CURRENT_BINARY_DIR}/ui_${_basename}.hh)
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set (_header ${_basename}.hh)
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set (_source ${_abs_PATH}/${_cbasename}.cc)
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add_custom_command (OUTPUT ${_outfile}
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COMMAND ${QT_UIC_EXECUTABLE}
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ARGS -o ${_outfile} ${_abs_FILE}
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DEPENDS ${_abs_FILE})
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add_file_dependencies (${_source} ${_outfile})
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set (${uic_SRCS} ${${uic_SRCS}} ${_outfile})
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endif ()
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endforeach ()
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endmacro ()
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# get all files in directory, but ignore svn
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macro (acg_get_files_in_dir ret dir)
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file (GLOB_RECURSE __files RELATIVE "${dir}" "${dir}/*")
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foreach (_file ${__files})
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if (NOT _file MATCHES ".*svn.*")
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list (APPEND ${ret} "${_file}")
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endif ()
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endforeach ()
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endmacro ()
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# copy the whole directory without svn files
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function (acg_copy_after_build target src dst)
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acg_unset (_files)
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acg_get_files_in_dir (_files ${src})
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foreach (_file ${_files})
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add_custom_command(TARGET ${target} POST_BUILD
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COMMAND ${CMAKE_COMMAND} -E copy_if_different "${src}/${_file}" "${dst}/${_file}"
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)
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endforeach ()
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endfunction ()
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# install the whole directory without svn files
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function (acg_install_dir src dst)
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acg_unset (_files)
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acg_get_files_in_dir (_files ${src})
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foreach (_file ${_files})
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get_filename_component (_file_PATH ${_file} PATH)
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install(FILES "${src}/${_file}"
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DESTINATION "${dst}/${_file_PATH}"
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)
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endforeach ()
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endfunction ()
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# extended version of add_executable that also copies output to out Build directory
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function (acg_add_executable _target)
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add_executable (${_target} ${ARGN})
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# set common target properties defined in common.cmake
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acg_set_target_props (${_target})
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if (WIN32)
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# copy exe file to "Build" directory
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# Visual studio will create this file in a subdirectory so we can't use
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# RUNTIME_OUTPUT_DIRECTORY directly here
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add_custom_command (TARGET ${_target} POST_BUILD
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COMMAND ${CMAKE_COMMAND} -E
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copy_if_different
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${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/${_target}.exe
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${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_BINDIR}/${_target}.exe)
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elseif (APPLE AND NOT ACG_PROJECT_MACOS_BUNDLE)
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add_custom_command (TARGET ${_target} POST_BUILD
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COMMAND ${CMAKE_COMMAND} -E
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copy_if_different
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${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/${_target}
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${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_BINDIR}/${_target})
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endif ()
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if (NOT ACG_PROJECT_BUNDLE OR NOT APPLE)
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install (TARGETS ${_target} DESTINATION ${ACG_PROJECT_BINDIR})
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endif ()
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endfunction ()
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# extended version of add_library that also copies output to out Build directory
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function (acg_add_library _target _type)
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add_library (${_target} ${_type} ${ARGN})
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# set common target properties defined in common.cmake
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acg_set_target_props (${_target})
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if (WIN32)
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# copy exe file to "Build" directory
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# Visual studio will create this file in a subdirectory so we can't use
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# RUNTIME_OUTPUT_DIRECTORY directly here
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if (${_type} STREQUAL SHARED)
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add_custom_command (TARGET ${_target} POST_BUILD
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COMMAND ${CMAKE_COMMAND} -E
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copy_if_different
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${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/${_target}.dll
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${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_LIBDIR}/${_target}.dll)
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elseif (${_type} STREQUAL MODULE)
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||
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if (NOT EXISTS ${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_PLUGINDIR})
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file (MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_PLUGINDIR})
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||
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endif ()
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add_custom_command (TARGET ${_target} POST_BUILD
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|
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COMMAND ${CMAKE_COMMAND} -E
|
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copy_if_different
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${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/${_target}.dll
|
||
|
|
${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_PLUGINDIR}/${_target}.dll)
|
||
|
|
endif ()
|
||
|
|
elseif (APPLE AND NOT ACG_PROJECT_MACOS_BUNDLE)
|
||
|
|
if (${_type} STREQUAL SHARED)
|
||
|
|
add_custom_command (TARGET ${target} POST_BUILD
|
||
|
|
COMMAND ${CMAKE_COMMAND} -E
|
||
|
|
copy_if_different
|
||
|
|
${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/${_target}.dylib
|
||
|
|
${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_LIBDIR}/${_target}.dylib)
|
||
|
|
elseif (${_type} STREQUAL MODULE)
|
||
|
|
if (NOT EXISTS ${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_PLUGINDIR})
|
||
|
|
file (MAKE_DIRECTORY ${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_PLUGINDIR})
|
||
|
|
endif ()
|
||
|
|
add_custom_command (TARGET ${target} POST_BUILD
|
||
|
|
COMMAND ${CMAKE_COMMAND} -E
|
||
|
|
copy_if_different
|
||
|
|
${CMAKE_CURRENT_BINARY_DIR}/${CMAKE_CFG_INTDIR}/${_target}.so
|
||
|
|
${CMAKE_BINARY_DIR}/Build/${ACG_PROJECT_PLUGINDIR}/${_target}.so)
|
||
|
|
endif ()
|
||
|
|
endif ()
|
||
|
|
if (NOT ACG_PROJECT_BUNDLE OR NOT APPLE)
|
||
|
|
if (${_type} STREQUAL SHARED)
|
||
|
|
install (TARGETS ${_target} DESTINATION ${ACG_PROJECT_LIBDIR})
|
||
|
|
elseif (${_type} STREQUAL MODULE)
|
||
|
|
install (TARGETS ${_target} DESTINATION ${ACG_PROJECT_PLUGINDIR})
|
||
|
|
endif ()
|
||
|
|
endif ()
|
||
|
|
endfunction ()
|