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Diffstat (limited to 'CMake/fl_create_example.cmake')
| -rw-r--r-- | CMake/fl_create_example.cmake | 145 |
1 files changed, 145 insertions, 0 deletions
diff --git a/CMake/fl_create_example.cmake b/CMake/fl_create_example.cmake new file mode 100644 index 000000000..6fa14c4e9 --- /dev/null +++ b/CMake/fl_create_example.cmake @@ -0,0 +1,145 @@ +# +# A macro used by the CMake build system for the Fast Light Tool Kit (FLTK). +# Written by Michael Surette +# +# Copyright 1998-2020 by Bill Spitzak and others. +# +# This library is free software. Distribution and use rights are outlined in +# the file "COPYING" which should have been included with this file. If this +# file is missing or damaged, see the license at: +# +# https://www.fltk.org/COPYING.php +# +# Please see the following page on how to report bugs and issues: +# +# https://www.fltk.org/bugs.php +# + +####################################################################### +# +# macro CREATE_EXAMPLE - Create a test/demo program +# +# Input: +# +# - NAME: program name, e.g. 'hello' +# +# - SOURCES: list of source files, separated by ';' (needs quotes) +# Sources can be: +# - .c/.cxx files, e.g. 'hello.cxx' +# - .fl (fluid) files, e.g. 'radio.fl' +# - .plist file (macOS), e.g. 'editor-Info.plist' +# - .icns file (macOS Icon), e.g. 'checkers.icns' +# File name (type), e.g. '.icns' matters, it is parsed internally. +# Order of sources doesn't matter, multiple .cxx and .fl files are +# supported, but only one .plist and .icns file. +# macOS specific files are ignored on other platforms. +# +# - LIBRARIES: +# List of libraries (CMake target names), separated by ';'. Needs +# quotes if more than one library is needed, e.g. "fltk_gl;fltk" +# +# CREATE_EXAMPLE can have an optional fourth argument with a list of options +# - the option ANDROID_OK is set if CREATE_EXAMPLE creates code for Android +# builds in addition to the native build +# +####################################################################### + +macro (CREATE_EXAMPLE NAME SOURCES LIBRARIES) + + set (srcs) # source files + set (flsrcs) # fluid source (.fl) files + set (TARGET_NAME ${NAME}) # CMake target name + set (FLUID_SOURCES) # generated sources + set (ICON_NAME) # macOS icon (max. one) + set (PLIST) # macOS .plist file (max. one) + set (RESOURCE_PATH) # macOS resource path + + # rename target name "help" (reserved since CMake 2.8.12 and later) + # FIXME: not necessary in FLTK 1.4 but left for compatibility (06/2020) + + if (${TARGET_NAME} STREQUAL "help") + set (TARGET_NAME "test_help") + endif (${TARGET_NAME} STREQUAL "help") + + # filter input files for different handling (fluid, icon, plist, source) + + foreach (src ${SOURCES}) + if ("${src}" MATCHES "\\.fl$") + list (APPEND flsrcs ${src}) + elseif ("${src}" MATCHES "\\.icns$") + set (ICON_NAME "${src}") + elseif ("${src}" MATCHES "\\.plist$") + set (PLIST "${src}") + else () + list (APPEND srcs ${src}) + endif ("${src}" MATCHES "\\.fl$") + endforeach (src) + + if (flsrcs) + FLTK_RUN_FLUID (FLUID_SOURCES "${flsrcs}") + endif (flsrcs) + + ## FIXME ## ############################################################# + ## FIXME ## The macOS specific code needs reorganization/simplification + ## FIXME ## -- Albrecht (06/2020) + ## FIXME ## ============================================================= + ## FIXME ## Use "new" function `FLTK_SET_BUNDLE_ICON()` (?) + ## FIXME ## -- see CMake/FLTK-Functions.cmake (may need some tweaks) + ## FIXME ## -- ported from FLTK 1.3 (06/2020) + ## FIXME ## ############################################################# + + if (APPLE AND (NOT OPTION_APPLE_X11) AND (NOT OPTION_APPLE_SDL)) + + ## -- Code from FLTK 1.3 for reference (variable names adjusted): + ## add_executable (${TARGET_NAME} MACOSX_BUNDLE ${srcs} ${FLUID_SOURCES} ${ICON_NAME}) + ## if (ICON_NAME) + ## FLTK_SET_BUNDLE_ICON (${TARGET_NAME} ${ICON_NAME}) + ## endif () + ## -- End of code from FLTK 1.3 + + if (ICON_NAME) + set (RESOURCE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/${TARGET_NAME}.app/Contents/Resources/${ICON_NAME}") + elseif (${TARGET_NAME} STREQUAL "demo") + set (RESOURCE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/demo.menu") + endif (ICON_NAME) + + if (RESOURCE_PATH) + add_executable (${TARGET_NAME} MACOSX_BUNDLE ${srcs} ${FLUID_SOURCES} ${RESOURCE_PATH}) + if (${TARGET_NAME} STREQUAL "demo") + target_compile_definitions (demo PUBLIC USING_XCODE) + endif (${TARGET_NAME} STREQUAL "demo") + else () + add_executable (${TARGET_NAME} MACOSX_BUNDLE ${srcs} ${FLUID_SOURCES}) + endif (RESOURCE_PATH) + else () + add_executable (${TARGET_NAME} WIN32 ${srcs} ${FLUID_SOURCES}) + endif (APPLE AND (NOT OPTION_APPLE_X11) AND (NOT OPTION_APPLE_SDL)) + + set_target_properties (${TARGET_NAME} + PROPERTIES OUTPUT_NAME ${NAME} + ) + + if (APPLE AND RESOURCE_PATH) + if (ICON_NAME) + set_target_properties (${TARGET_NAME} PROPERTIES MACOSX_BUNDLE_ICON_FILE ${ICON_NAME}) + endif (ICON_NAME) + set_target_properties (${TARGET_NAME} PROPERTIES RESOURCE ${RESOURCE_PATH}) + endif (APPLE AND RESOURCE_PATH) + + if (APPLE AND (NOT OPTION_APPLE_X11) AND (NOT OPTION_APPLE_SDL) AND PLIST) + set_target_properties (${TARGET_NAME} PROPERTIES MACOSX_BUNDLE_INFO_PLIST "${CMAKE_CURRENT_SOURCE_DIR}/${PLIST}") + endif (APPLE AND (NOT OPTION_APPLE_X11) AND (NOT OPTION_APPLE_SDL) AND PLIST) + + target_link_libraries (${TARGET_NAME} ${LIBRARIES}) + + # Parse optional fourth argument 'ANDROID_OK', see description above. + + if (${ARGC} GREATER 3) + foreach (OPTION ${ARGV3}) + if (${OPTION} STREQUAL ANDROID_OK AND OPTION_CREATE_ANDROID_STUDIO_IDE) + CREATE_ANDROID_IDE_FOR_TEST (${NAME} ${SOURCES} ${LIBRARIES}) + endif () + endforeach () + endif () + +endmacro (CREATE_EXAMPLE NAME SOURCES LIBRARIES) |