mirror of
https://github.com/fltk/fltk.git
synced 2026-03-23 15:35:11 +08:00
fd5cd80935
This is a big commit and there are too many changes to list them all.
The main changes are:
- rename all CMake build options to 'FLTK_*'
- export library targets with namespace (prefix) 'fltk::'
- standardize shared library target names with suffix '-shared'
- set public build properties on libraries for consumers
- document library names and aliases in README.CMake.txt
- document changes in "Migrating Code from FLTK 1.3 to 1.4"
- partial backwards compatibility for old user projects
Included but not directly related changes:
- fix Windows (Visual Studio) DLL build
- add CMake function fl_debug_target() to show target properties
- don't build test programs if FLTK is a subproject
- internal: reformat CMake code: remove space before '('
Thanks to Matthias and Manolo for their help, testing, and feeback.
127 lines
3.9 KiB
CMake
127 lines
3.9 KiB
CMake
#
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# CMakeLists.txt to build fltk-options for the FLTK project using CMake (www.cmake.org)
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#
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# Copyright 2023-2024 by Bill Spitzak and others.
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#
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# This library is free software. Distribution and use rights are outlined in
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# the file "COPYING" which should have been included with this file. If this
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# file is missing or damaged, see the license at:
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#
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# https://www.fltk.org/COPYING.php
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#
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# Please see the following page on how to report bugs and issues:
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#
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# https://www.fltk.org/bugs.php
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#
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# Targets that will be built: fltk-options and fltk-options-cmd (Windows)
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set(TARGETS fltk-options)
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if(APPLE AND NOT FLTK_BACKEND_X11)
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# macOS
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set(ICON_NAME fltk-options.icns)
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set(ICON_PATH "${CMAKE_CURRENT_SOURCE_DIR}/icons/${ICON_NAME}")
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add_executable(fltk-options MACOSX_BUNDLE fltk-options.cxx ${ICON_PATH})
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# create macOS bundle wrapper script
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set(WRAPPER "${EXECUTABLE_OUTPUT_PATH}/${CMAKE_CFG_INTDIR}/fltk-options")
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add_custom_command(
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TARGET fltk-options POST_BUILD
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COMMAND cp ${CMAKE_CURRENT_SOURCE_DIR}/../CMake/macOS-bundle-wrapper.in ${WRAPPER}
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COMMAND chmod u+x,g+x,o+x ${WRAPPER}
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BYPRODUCTS ${WRAPPER}
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VERBATIM
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)
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unset(WRAPPER)
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else()
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# Option WIN32 builds a Windows GUI program, ignored on other platforms
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add_executable(fltk-options WIN32 fltk-options.cxx)
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endif()
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target_link_libraries(fltk-options PRIVATE fltk::fltk)
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# Add the console app (Windows only)
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# This is done for all Windows targets, even if cross-compiling.
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if(WIN32)
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list(APPEND TARGETS fltk-options-cmd)
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add_executable(fltk-options-cmd fltk-options.cxx)
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target_link_libraries(fltk-options-cmd PRIVATE fltk::fltk)
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endif()
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# Create aliases for all executables,
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# replacing 'fltk-options' with 'fltk::options'
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foreach(tgt ${TARGETS})
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string(REPLACE "fltk-options" "fltk::options" alias ${tgt})
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add_executable(${alias} ALIAS ${tgt})
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unset(alias)
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endforeach()
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# Install fltk-options GUI and commandline tool
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if(APPLE AND NOT FLTK_BACKEND_X11)
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# On macOS, fltk-options must be installed twice. The bundled version of
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# fltk-options needs to go into the /Applications folder to make it visible
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# as a user App with full GUI.
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# The binary without bundle should go into ${FLTK_BINDIR}, usually
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# /usr/local/bin, so it will be picked up as a command line tool by
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# the build process of other apps.
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# On macOS the command line tool is the same target ('fltk-options') as the
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# one included in the bundle.
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# create bundle
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set_target_properties(fltk-options PROPERTIES MACOSX_BUNDLE_INFO_PLIST "${CMAKE_CURRENT_SOURCE_DIR}/fltk-options.plist")
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set_target_properties(fltk-options PROPERTIES MACOSX_BUNDLE_ICON_FILE ${ICON_NAME})
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set_target_properties(fltk-options PROPERTIES XCODE_ATTRIBUTE_PRODUCT_BUNDLE_IDENTIFIER "org.fltk.fltk-options")
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# The line below would wrongly install /Applications/fltk-options.icns
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# ## set_target_properties(fltk-options PROPERTIES RESOURCE ${ICON_PATH})
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# install fltk-options GUI and commandline tools
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# install(TARGETS fltk-options DESTINATION "/Applications")
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# install command line tool
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install(PROGRAMS $<TARGET_FILE:fltk-options> DESTINATION ${FLTK_BINDIR})
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else()
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# install fltk-options GUI and optional commandline tool 'fltk-options-cmd'
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# (only on Windows)
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install(TARGETS ${TARGETS}
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EXPORT FLTK-Targets
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RUNTIME DESTINATION ${FLTK_BINDIR}
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LIBRARY DESTINATION ${FLTK_LIBDIR}
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ARCHIVE DESTINATION ${FLTK_LIBDIR}
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)
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endif(APPLE AND NOT FLTK_BACKEND_X11)
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# Install desktop files
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if(UNIX)
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install(FILES fltk-options.desktop
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DESTINATION ${FLTK_DATADIR}/applications
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)
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# Install mime-type file(x-fltk-options.desktop method is deprecated)
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install(FILES fltk-options.xml
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DESTINATION ${FLTK_DATADIR}/mime/packages
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)
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# Install desktop icons
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foreach(icon 32 48 64 128)
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install(FILES icons/fltk-options-${icon}.png
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DESTINATION ${FLTK_DATADIR}/icons/hicolor/${icon}x${icon}/apps
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RENAME fltk-options.png
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)
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endforeach()
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endif(UNIX)
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