diff options
Diffstat (limited to 'CMake')
| -rw-r--r-- | CMake/FLTK-Functions.cmake | 85 | ||||
| -rw-r--r-- | CMake/FLTKConfig.cmake.in | 144 | ||||
| -rw-r--r-- | CMake/MacOSXBundleInfo.plist.in | 36 | ||||
| -rw-r--r-- | CMake/cmake_uninstall.cmake.in | 57 | ||||
| -rw-r--r-- | CMake/compatibility.cmake | 70 | ||||
| -rw-r--r-- | CMake/export.cmake | 150 | ||||
| -rw-r--r-- | CMake/fl_add_library.cmake | 257 | ||||
| -rw-r--r-- | CMake/fl_create_example.cmake | 173 | ||||
| -rw-r--r-- | CMake/fl_debug_pkg.cmake | 69 | ||||
| -rw-r--r-- | CMake/fl_debug_var.cmake | 144 | ||||
| -rw-r--r-- | CMake/fl_summary.cmake | 89 | ||||
| -rw-r--r-- | CMake/gen_config.cmake | 109 | ||||
| -rw-r--r-- | CMake/install-symlinks.cmake.in | 33 | ||||
| -rw-r--r-- | CMake/install.cmake | 156 | ||||
| -rw-r--r-- | CMake/macOS-bundle-wrapper.in | 25 | ||||
| -rw-r--r-- | CMake/macOSMaxAllowed.c | 6 | ||||
| -rw-r--r-- | CMake/options.cmake | 1098 | ||||
| -rw-r--r-- | CMake/pen-support.c | 41 | ||||
| -rw-r--r-- | CMake/posixScandir.cxx | 11 | ||||
| -rw-r--r-- | CMake/pthread_mutex_recursive.c | 7 | ||||
| -rw-r--r-- | CMake/resources.cmake | 344 | ||||
| -rw-r--r-- | CMake/setup.cmake | 209 | ||||
| -rw-r--r-- | CMake/variables.cmake | 177 |
23 files changed, 0 insertions, 3490 deletions
diff --git a/CMake/FLTK-Functions.cmake b/CMake/FLTK-Functions.cmake deleted file mode 100644 index a8d339fac..000000000 --- a/CMake/FLTK-Functions.cmake +++ /dev/null @@ -1,85 +0,0 @@ -# -# FLTK-Functions.cmake -# Originally written by Michael Surette -# -# Copyright 1998-2024 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 -# - -################################################################################ -# functions used by the build system and exported for the end-user -################################################################################ - -################################################################################ -# -# fltk_run_fluid: Run fluid to compile fluid (.fl) files -# -# Usage: fltk_run_fluid(SOURCES "FLUID_SOURCE [.. FLUID_SOURCE]") -# -# Input: The CMake variable "FL_FILES" must contain a list of input -# file names. Only names ending in ".fl" are considered and -# compiled to their ".cxx" and ".h" files which are stored -# in the current build directory. -# -# Output: "SOURCES" is used as a CMake variable name that is assigned the -# names of the compiled ".cxx" files as a ";" separated list in the -# parent scope (the caller's scope). -# -################################################################################ - -function(fltk_run_fluid SOURCES FL_FILES) - - if(NOT FLTK_FLUID_EXECUTABLE) - message(WARNING "Not building ${FL_FILES}. FLUID executable not found.") - return() - endif() - - set(CXX_FILES) - foreach(src ${FL_FILES}) - if("${src}" MATCHES "\\.fl$") - string(REGEX REPLACE "(.*).fl" \\1 basename ${src}) - add_custom_command( - OUTPUT "${basename}.cxx" "${basename}.h" - COMMAND ${FLTK_FLUID_EXECUTABLE} -c ${CMAKE_CURRENT_SOURCE_DIR}/${src} - DEPENDS ${src} - MAIN_DEPENDENCY ${src} - ) - list(APPEND CXX_FILES "${basename}.cxx") - endif() - endforeach() - set(${SOURCES} ${CXX_FILES} PARENT_SCOPE) - -endfunction(fltk_run_fluid SOURCES FL_FILES) - - -################################################################################ -# -# fltk_set_bundle_icon: Set the bundle icon for macOS bundles -# -# This function sets macOS specific target properties. These properties are -# ignored on other platforms. -# -# Usage: fltk_set_bundle_icon(TARGET ICON_PATH) -# -# TARGET must be a valid CMake target that has been created before this -# function is called. It must not be an alias name. -# -################################################################################ - -function(fltk_set_bundle_icon TARGET ICON_PATH) - get_filename_component(ICON_NAME "${ICON_PATH}" NAME) - set_target_properties(${TARGET} - PROPERTIES - MACOSX_BUNDLE_ICON_FILE "${ICON_NAME}" - RESOURCE "${ICON_PATH}" - ) -endfunction(fltk_set_bundle_icon TARGET ICON_PATH) diff --git a/CMake/FLTKConfig.cmake.in b/CMake/FLTKConfig.cmake.in deleted file mode 100644 index b183bc80f..000000000 --- a/CMake/FLTKConfig.cmake.in +++ /dev/null @@ -1,144 +0,0 @@ -# -# FLTKConfig.cmake - FLTK CMake configuration file for external projects. -# -# This file is generated by CMake and used to load FLTK's settings for -# an external project, i.e. a project using FLTK. -# -# It defines the following variables: -# -# FLTK_VERSION - FLTK version string ("x.y.z") -# FLTK_INCLUDE_DIRS - FLTK include directories -# FLTK_LIBRARIES - list of built FLTK libraries -# FLTK_FLUID_EXECUTABLE - needed by the function FLTK_RUN_FLUID -# (or the deprecated fltk_wrap_ui() CMake command) -# -# It defines the following deprecated variables for backwards -# compatibility (do not use for new projects): -# -# FLTK_INCLUDE_DIR - FLTK include directories (same as FLTK_INCLUDE_DIRS) -# -# Important note: FLTK's CMake build files are not yet complete and may be -# changed in future versions. This includes the list of defined variables -# above that may be changed if necessary. -# -# Note: FLTK 1.4.0 introduced "Modern CMake", therefore usage of most if not -# all of the variables mentioned above is no longer needed in user projects. -# Please use the CMake target names fltk::fltk, fltk::images, etc. instead. -# Please see README.CMake.txt for more info on how to do this. -# - -# Optional: Create backwards compatible aliases for libraries and fluid. -# This is enabled in FLTK 1.4.0 to simplify migration of user projects -# from "classic" (1.3.x) to "modern" CMake and will likely be removed -# in a later FLTK version (maybe 1.4.x, x>2, or 1.5.0). - -set(FLTK_CREATE_COMPATIBILITY_ALIASES TRUE) - -set(FLTK_VERSION @FLTK_VERSION@) - -include(${CMAKE_CURRENT_LIST_DIR}/FLTK-Targets.cmake) - -set(FLTK_INCLUDE_DIRS "@INCLUDE_DIRS@") -set(FLTK_LIBRARIES "@FLTK_LIBRARIES@") - -# For compatibility with CMake's FindFLTK.cmake: - -set(FLTK_INCLUDE_DIR "${FLTK_INCLUDE_DIRS}") - -if(CMAKE_CROSSCOMPILING) - - # Find a fluid executable on the build host to be able to build fluid programs - - find_program(FLTK_FLUID_HOST - NAMES fluid fluid.exe - PATHS ENV PATH - NO_DEFAULT_PATH - NO_CMAKE_FIND_ROOT_PATH - ) - - if(FLTK_FLUID_HOST) - - if(0) # Experimental: currently not used - # Import a special 'fluid' target called 'fluid-host' (fltk::fluid-host) - # Note: this is "the same as" the CMake variable FLTK_FLUID_EXECUTABLE - add_executable(fluid-host IMPORTED) - set_target_properties(fluid-host - PROPERTIES IMPORTED_LOCATION ${FLTK_FLUID_HOST} - ) - add_executable(fltk::fluid-host ALIAS fluid-host) - set(FLTK_FLUID_EXECUTABLE fltk::fluid-host) - - else() - - set(FLTK_FLUID_EXECUTABLE "${FLTK_FLUID_HOST}") - - endif() - - else() # fluid not found on build host - - message(STATUS "FLTKConfig.cmake (cross-compiling): fluid not found on the build host") - # note: this assigns "FLTK_FLUID_HOST-NOTFOUND" and running fluid will fail - set(FLTK_FLUID_EXECUTABLE "${FLTK_FLUID_HOST}") - - endif() - -else(CMAKE_CROSSCOMPILING) - - if(FLTK_CREATE_COMPATIBILITY_ALIASES) - - function(_fltk_make_alias target from) - if(TARGET ${from} AND NOT TARGET ${target}) - # message(STATUS "FLTKConfig.cmake - create alias: ${target} from ${from}") - - # promote imported target to global visibility (CMake < 3.18 only) - if(CMAKE_VERSION VERSION_LESS "3.18") - set_target_properties(${from} PROPERTIES IMPORTED_GLOBAL TRUE) - endif() - - get_target_property(ttype ${from} TYPE) - if(ttype STREQUAL "EXECUTABLE") - add_executable(${target} ALIAS ${from}) - else() - add_library(${target} ALIAS ${from}) - endif() - endif() - endfunction(_fltk_make_alias target) - - if(NOT TARGET fltk::fltk) - message(FATAL "FLTKConfig.cmake: target fltk::fltk does not exist!") - endif() - - _fltk_make_alias(fltk fltk::fltk) - _fltk_make_alias(fltk-shared fltk::fltk-shared) - - _fltk_make_alias(fluid fltk::fluid) - _fltk_make_alias(fluid-cmd fltk::fluid-cmd) - - _fltk_make_alias(fltk-options fltk::options) - _fltk_make_alias(fltk-options-cmd fltk::options-cmd) - - foreach(target forms gl images jpeg png z) - _fltk_make_alias(fltk_${target} fltk::${target}) - _fltk_make_alias(fltk_${target}-shared fltk::${target}-shared) - endforeach() - - endif() # Create aliases ... - - # set FLTK_FLUID_EXECUTABLE: try to use the fltk::target name if it - # exists and fall back to 'fluid-cmd' or 'fluid' if not. This will - # eventually call the build host's fluid if found in the users's PATH - - if(TARGET fltk::fluid-cmd) # Windows only - set(FLTK_FLUID_EXECUTABLE fltk::fluid-cmd) - elseif(TARGET fltk::fluid) - set(FLTK_FLUID_EXECUTABLE fltk::fluid) - elseif(WIN32) - set(FLTK_FLUID_EXECUTABLE fluid-cmd) - else() - set(FLTK_FLUID_EXECUTABLE fluid) - endif() - -endif(CMAKE_CROSSCOMPILING) - -# Debug: should be commented out -# message(STATUS "FLTKConfig.cmake: FLTK_FLUID_EXECUTABLE = '${FLTK_FLUID_EXECUTABLE}'") diff --git a/CMake/MacOSXBundleInfo.plist.in b/CMake/MacOSXBundleInfo.plist.in deleted file mode 100644 index c5b643d6e..000000000 --- a/CMake/MacOSXBundleInfo.plist.in +++ /dev/null @@ -1,36 +0,0 @@ -<?xml version="1.0" encoding="UTF-8"?> -<!DOCTYPE plist PUBLIC "-//Apple Computer//DTD PLIST 1.0//EN" "http://www.apple.com/DTDs/PropertyList-1.0.dtd"> -<plist version="1.0"> -<dict> - <key>CFBundleDevelopmentRegion</key> - <string>English</string> - <key>CFBundleExecutable</key> - <string>${MACOSX_BUNDLE_EXECUTABLE_NAME}</string> - <key>CFBundleGetInfoString</key> - <string>${MACOSX_BUNDLE_INFO_STRING}</string> - <key>CFBundleIconFile</key> - <string>${MACOSX_BUNDLE_ICON_FILE}</string> - <key>CFBundleIdentifier</key> - <string>${MACOSX_BUNDLE_GUI_IDENTIFIER}</string> - <key>CFBundleInfoDictionaryVersion</key> - <string>6.0</string> - <key>CFBundleLongVersionString</key> - <string>${MACOSX_BUNDLE_LONG_VERSION_STRING}</string> - <key>CFBundleName</key> - <string>${MACOSX_BUNDLE_BUNDLE_NAME}</string> - <key>CFBundlePackageType</key> - <string>APPL</string> - <key>CFBundleShortVersionString</key> - <string>${MACOSX_BUNDLE_SHORT_VERSION_STRING}</string> - <key>CFBundleSignature</key> - <string>????</string> - <key>CFBundleVersion</key> - <string>${MACOSX_BUNDLE_BUNDLE_VERSION}</string> - <key>CSResourcesFileMapped</key> - <true/> - <key>NSHumanReadableCopyright</key> - <string>${MACOSX_BUNDLE_COPYRIGHT}</string> - <key>NSHighResolutionCapable</key> - <true/> -</dict> -</plist> diff --git a/CMake/cmake_uninstall.cmake.in b/CMake/cmake_uninstall.cmake.in deleted file mode 100644 index efd90e47f..000000000 --- a/CMake/cmake_uninstall.cmake.in +++ /dev/null @@ -1,57 +0,0 @@ -# -# Support file to uninstall the FLTK project using CMake -# -# Originally written by Michael Surette -# -# Copyright 1998-2024 by Bill Spitzak and others. -# -# This library is free software. Distribution and use rights are outlined in -# the file "COPYING" which should have been included with this file. If this -# file is missing or damaged, see the license at: -# -# https://www.fltk.org/COPYING.php -# -# Please see the following page on how to report bugs and issues: -# -# https://www.fltk.org/bugs.php -# - -if(NOT EXISTS "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt") - message(FATAL_ERROR - "Cannot find install manifest: \"@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt\"") -endif() - -file(READ "@CMAKE_CURRENT_BINARY_DIR@/install_manifest.txt" files) -string(REGEX REPLACE "\n" ";" files "${files}") - -# Note 1: 'cmake -E remove [-f]' is deprecated since CMake 3.17 and the docs -# state: "The implementation was buggy and always returned 0. It cannot be -# fixed without breaking backwards compatibility. Use rm instead." -# Note 2: 'cmake -E rm [-f]' has been added in CMake 3.17 -# Note 3: -# Remove this distinction if: cmake_minimum_required(VERSION 3.17) or higher. - -if(CMAKE_VERSION VERSION_LESS 3.17) - set(rm_cmd remove) -else() - set(rm_cmd rm) -endif() - -foreach(file ${files}) - message(STATUS "Uninstalling \"$ENV{DESTDIR}${file}\"") - execute_process( - COMMAND "${CMAKE_COMMAND}" -E ${rm_cmd} -f "$ENV{DESTDIR}${file}" - OUTPUT_VARIABLE rm_out - ERROR_VARIABLE rm_err - RESULT_VARIABLE rm_retval - ) - - if(NOT "${rm_retval}" STREQUAL 0) - message(STATUS "Error removing \"$ENV{DESTDIR}${file}\"") - message(STATUS " Status = '${rm_retval}'") - message(STATUS " Output = '${rm_out}'") - message(STATUS " Error = '${rm_err}'") - message(FATAL_ERROR "Exiting - uninstall may be incomplete.") - endif() - -endforeach(file) diff --git a/CMake/compatibility.cmake b/CMake/compatibility.cmake deleted file mode 100644 index ba48d80e9..000000000 --- a/CMake/compatibility.cmake +++ /dev/null @@ -1,70 +0,0 @@ -# -# CMake compatibility functions and macros for the Fast Light Tool Kit (FLTK) -# -# Copyright 1998-2023 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 -# - -################################################################################ -# -# The functions and maybe macros in this file are defined to simplify CMake -# code that uses features not available in all supported CMake versions. -# Functions should be preferred (rather than macros) because functions -# have their own variable scope. -# -# The function must apply a workaround for older versions or not add code -# at all if there is no suitable workaround. -# -# The functions included here may be removed (with according changes of the -# calling code) or the workaround code may be removed from the implementation -# after cmake_minimum_required() has been raised to a version number greater -# than or equal to the required version. -# -# Current cmake_minimum_required() version: see <fltk-root>/CMakeLists.txt -# -################################################################################ - - -# Right now we don't need compatibility functions -# This file is currently "empty" but left for documentation purposes -# An example function documentation follows... - - -################################################################################ -# -# function fl_target_link_directories - add link directories to target -# -# Requires CMake version: 3.13 -# https://cmake.org/cmake/help/latest/command/target_link_directories.html -# -# Input: -# -# - TARGET: target to add link directories to, e.g. fluid -# -# - SCOPE: one of <INTERFACE|PUBLIC|PRIVATE> (see CMake docs) -# -# - DIRS: quoted list of link directories (separated by ';') -# -# The 'DIRS' argument takes a standard CMake list of directories, i.e. the -# individual members must be separated by ';'. The list may be empty (""). -# If more than one directory is to be added or if the list of directories -# can be empty it *must* be quoted. This function may be called more than -# once. Each invocation adds zero, one, or more directories. -# -# Example: -# -# fl_target_link_directories(fluid PRIVATE "${PKG_CAIRO_LIBRARY_DIRS}") -# -# In this example 'PKG_CAIRO_LIBRARY_DIRS' is platform dependent and -# can be an empty list. -# -################################################################################ diff --git a/CMake/export.cmake b/CMake/export.cmake deleted file mode 100644 index 407b24933..000000000 --- a/CMake/export.cmake +++ /dev/null @@ -1,150 +0,0 @@ -# -# Export CMake file to build the FLTK project using CMake -# -# Originally written by Michael Surette -# -# Copyright 1998-2025 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 -# - -####################################################################### -# final config and export -####################################################################### - -# Set the fluid executable path used to create .cxx/.h from .fl files - -if(FLTK_BUILD_FLUID AND NOT CMAKE_CROSSCOMPILING) - # Use the fluid executable we build using its namespaced target name - if(WIN32) - set(FLTK_FLUID_EXECUTABLE fltk::fluid-cmd) - set(FLUID_EXPORT fluid fluid-cmd) # export fluid and fluid-cmd - else() - set(FLTK_FLUID_EXECUTABLE fltk::fluid) - set(FLUID_EXPORT fluid) # export fluid - endif() -else() - # We don't build fluid /or/ we are cross-compiling (or both): - # we need to find a fluid executable on the build host. - # The search is restricted to the user's PATH (environment). - find_program(FLTK_FLUID_HOST - NAMES fluid fluid.exe - PATHS ENV PATH - NO_DEFAULT_PATH - NO_CMAKE_FIND_ROOT_PATH - ) - if(NOT FLTK_FLUID_HOST) - message(STATUS "Warning: fluid not found on the build system!") - endif() - # Note: this *may* assign "FLTK_FLUID_HOST-NOTFOUND" - set(FLTK_FLUID_EXECUTABLE "${FLTK_FLUID_HOST}") - set(FLUID_EXPORT "") # don't export fluid -endif(FLTK_BUILD_FLUID AND NOT CMAKE_CROSSCOMPILING) - -if(0) # Debug - message(STATUS "##############################################################") - message(STATUS "[export.cmake] INFO: Did we find fluid?") - fl_debug_var(FLTK_FLUID_HOST) - fl_debug_var(FLTK_FLUID_EXECUTABLE) - fl_debug_var(FLTK_BUILD_FLUID) - fl_debug_var(CMAKE_CROSSCOMPILING) - message(STATUS "##############################################################") -endif() - -# set fltk-options export names (built or not, Windows) -if(FLTK_BUILD_FLTK_OPTIONS) - set(FLTK_OPTIONS_EXPORT fltk-options) - if(WIN32) - list(APPEND FLTK_OPTIONS_EXPORT fltk-options-cmd) - endif() -else() - set(FLTK_OPTIONS_EXPORT) -endif() - -# generate FLTK-Targets.cmake for build directory use -set(export_targets - ${FLTK_LIBRARIES} - ${FLTK_LIBRARIES_SHARED} - ${FLUID_EXPORT} - ${FLTK_OPTIONS_EXPORT} -) -export(TARGETS - ${export_targets} - FILE - ${CMAKE_CURRENT_BINARY_DIR}/FLTK-Targets.cmake - NAMESPACE - fltk::) - -# generate FLTK-Functions.cmake for build directory use -configure_file( - ${CMAKE_CURRENT_SOURCE_DIR}/CMake/FLTK-Functions.cmake - ${CMAKE_CURRENT_BINARY_DIR}/FLTK-Functions.cmake - COPYONLY -) - -# generate FLTKConfig.cmake for build directory use -set(INCLUDE_DIRS "${FLTK_INCLUDE_DIRS}") -if(FLTK_HAVE_CAIRO OR FLTK_USE_CAIRO) - list(APPEND INCLUDE_DIRS ${PKG_CAIRO_INCLUDE_DIRS}) -endif() -list(REMOVE_DUPLICATES INCLUDE_DIRS) -set(CONFIG_PATH ${CMAKE_CURRENT_BINARY_DIR}) - -configure_file( - ${CMAKE_CURRENT_SOURCE_DIR}/CMake/FLTKConfig.cmake.in - ${CMAKE_CURRENT_BINARY_DIR}/FLTKConfig.cmake - @ONLY -) - -# generate fltk-config for build directory use -set(prefix ${CMAKE_CURRENT_BINARY_DIR}) -set(exec_prefix "\${prefix}") -set(includedir "${CMAKE_CURRENT_SOURCE_DIR}") -set(BINARY_DIR "${CMAKE_CURRENT_BINARY_DIR}") -set(libdir "\${exec_prefix}/lib") -set(srcdir ".") - -set(LIBNAME "${libdir}/libfltk.a") - -configure_file( - "${CMAKE_CURRENT_SOURCE_DIR}/fltk-config.in" - "${CMAKE_CURRENT_BINARY_DIR}/fltk-config" - @ONLY -) - -# Set execute permissions on fltk-config in the build directory. -# Note: file(CHMOD) is available since CMake 3.19, -# use fallback before CMake 3.19 - -if(CMAKE_VERSION VERSION_LESS 3.19) - if(UNIX OR MSYS OR MINGW) - execute_process(COMMAND chmod 755 fltk-config - WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}") - endif() -else(CMAKE_VERSION VERSION_LESS 3.19) - file(CHMOD "${CMAKE_CURRENT_BINARY_DIR}/fltk-config" - PERMISSIONS OWNER_READ OWNER_WRITE OWNER_EXECUTE - GROUP_READ GROUP_EXECUTE - WORLD_READ WORLD_EXECUTE) -endif(CMAKE_VERSION VERSION_LESS 3.19) - -if(FLTK_INSTALL_LINKS) - # Set PREFIX_INCLUDE to the proper value. - if(IS_ABSOLUTE ${FLTK_INCLUDEDIR}) - set(PREFIX_INCLUDE ${FLTK_INCLUDEDIR}) - else() - set(PREFIX_INCLUDE "${CMAKE_INSTALL_PREFIX}/${FLTK_INCLUDEDIR}") - endif(IS_ABSOLUTE ${FLTK_INCLUDEDIR}) - configure_file( - "${CMAKE_CURRENT_SOURCE_DIR}/CMake/install-symlinks.cmake.in" - "${CMAKE_CURRENT_BINARY_DIR}/install-symlinks.cmake" - @ONLY) -endif(FLTK_INSTALL_LINKS) diff --git a/CMake/fl_add_library.cmake b/CMake/fl_add_library.cmake deleted file mode 100644 index 8806de191..000000000 --- a/CMake/fl_add_library.cmake +++ /dev/null @@ -1,257 +0,0 @@ -# -# Macro used by the CMake build system for the Fast Light Tool Kit (FLTK). -# Originally written by Michael Surette -# -# Copyright 1998-2025 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 -# - -####################################################################### -# fl_add_library - add a static or shared library to the build -#====================================================================== -# -# Input: -# -# LIBNAME: name of the library, including 'fltk_' prefix if applicable. -# -# LIBTYPE: either "STATIC" or "SHARED" -# -# SOURCES: Files needed to build the library -# -# Output: -# -# FLTK_LIBRARIES or FLTK_LIBRARIES_SHARED (in parent scope) -# -# This function adds the given library to the build, adds it to -# either FLTK_LIBRARIES or FLTK_LIBRARIES_SHARED, respectively, -# and "exports" the modified variable to the parent scope. -# -# For each library an alias is defined (see comment below). -# -####################################################################### - -function(fl_add_library LIBNAME LIBTYPE SOURCES) - - # message(STATUS "Building library **************** ${LIBNAME} ${LIBTYPE}") - - set(suffix "") - if(LIBTYPE STREQUAL "SHARED") - set(suffix "-shared") - endif() - - set(TARGET_NAME ${LIBNAME}${suffix}) - - ## Strip 'fltk_' from target name (if it exists in the name) - ## and use the result as EXPORT_NAME property. This makes it - ## easy to export library targets fltk::fltk and fltk::images - ## rather than fltk::fltk_images. - - string(REPLACE "fltk_" "" EXPORT_NAME ${TARGET_NAME}) - - if(MSVC) - set(OUTPUT_NAME_DEBUG "${LIBNAME}d") - else() - set(OUTPUT_NAME_DEBUG "${LIBNAME}") - endif(MSVC) - - set(OUTPUT_NAME_RELEASE "${LIBNAME}") - - add_library(${TARGET_NAME} ${LIBTYPE} ${SOURCES}) - - # Create an alias 'fltk::alias_name' for the library - # where 'alias_name' is the library name without the prefix 'fltk_' - # - # e.g. 'fltk' -> 'fltk::fltk' - # and 'fltk-shared' -> 'fltk::fltk-shared' - # but 'fltk_images' -> 'fltk::images' - # and 'fltk_images-shared' -> 'fltk::images-shared' - - if(NOT (LIBNAME STREQUAL "fltk")) - string(REPLACE "fltk_" "" alias_name ${LIBNAME}) - else() - set(alias_name ${LIBNAME}) - endif() - set(alias_name "fltk::${alias_name}${suffix}") - - add_library(${alias_name} ALIAS ${TARGET_NAME}) - - if(0) - fl_debug_var(TARGET_NAME) - fl_debug_var(LIBTYPE) - fl_debug_var(alias_name) - # fl_debug_var(SOURCES) - endif() - - # Target properties for all libraries - - # Set 'PRIVATE' target compile definitions for the library - # so they are not inherited by consumers - - target_compile_definitions(${TARGET_NAME} PRIVATE "FL_LIBRARY") - - # Set PUBLIC properties, e.g. C++ standard and include and linker directories. - # These properties are inherited by consumers of the libraries - - target_compile_features(${TARGET_NAME} PUBLIC "cxx_std_${CMAKE_CXX_STANDARD}") - - if(0) # DEBUG - message(STATUS "fl_add_library and alias : fltk::${alias_name} ALIAS ${TARGET_NAME}") - fl_debug_var(TARGET_NAME) - fl_debug_var(FLTK_INCLUDE_DIRS) - fl_debug_var(CMAKE_CURRENT_BINARY_DIR) - fl_debug_var(CMAKE_CURRENT_SOURCE_DIR) - fl_debug_var(FLTK_BUILD_INCLUDE_DIRECTORIES) - endif() - - # Special handling for the core 'fltk' library, - # no matter if it's SHARED or STATIC - # FIXME: maybe this should be in src/CMakeLists.txt (?) - - if(LIBNAME STREQUAL "fltk") - - target_include_directories(${TARGET_NAME} PUBLIC - $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}/..> - $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/..> - $<INSTALL_INTERFACE:include> - ) - - ### FIXME: why does the simplified else() block not work? - ### Needs investigation, using 'if(1)' for now... - - if(1) - - foreach(dir ${FLTK_BUILD_INCLUDE_DIRECTORIES}) - target_include_directories(${TARGET_NAME} PRIVATE - $<BUILD_INTERFACE:${dir}> - ) - endforeach() - - else() - - ### This generates a wrong string in property INTERFACE_INCLUDE_DIRECTORIES: - ### ... $<INSTALL_INTERFACE:include>;/git/fltk/modern-cmake/src/$<BUILD_INTERFACE:/usr/include/freetype2; ... - ### ... --- OK ---------------------^^^^^^^ WRONG ^^^^^^^^^^^^^^-------- would be OK -------------------- ... - ### End of string: ';/usr/include/libpng16' (WRONG: missing '>') - ### I don't see anything wrong with this statement though but - ### maybe I'm missing something. Albrecht, Jan 22 2024 - - target_include_directories(${TARGET_NAME} PRIVATE - $<BUILD_INTERFACE:${FLTK_BUILD_INCLUDE_DIRECTORIES}> - ) - - endif() - - target_link_directories(${TARGET_NAME} PUBLIC - $<BUILD_INTERFACE:${CMAKE_CURRENT_BINARY_DIR}/../lib> - $<INSTALL_INTERFACE:lib> - ) - - if(APPLE AND NOT FLTK_BACKEND_X11) - foreach(item ${FLTK_COCOA_FRAMEWORKS}) - target_link_libraries(${TARGET_NAME} PUBLIC "${item}") - endforeach() - endif() - - # we must link fltk with cairo if Cairo or Wayland is enabled (or both) - if(FLTK_HAVE_CAIRO OR FLTK_USE_CAIRO) - target_include_directories(${TARGET_NAME} PUBLIC ${PKG_CAIRO_INCLUDE_DIRS}) - target_link_directories (${TARGET_NAME} PUBLIC ${PKG_CAIRO_LIBRARY_DIRS}) - target_link_libraries (${TARGET_NAME} PUBLIC ${PKG_CAIRO_LIBRARIES}) - endif() - - endif(LIBNAME STREQUAL "fltk") - - # Set additional target properties for static libraries - - if(LIBTYPE STREQUAL "STATIC") - set_target_properties(${TARGET_NAME} - PROPERTIES - OUTPUT_NAME ${LIBNAME} - OUTPUT_NAME_DEBUG ${OUTPUT_NAME_DEBUG} - OUTPUT_NAME_RELEASE ${OUTPUT_NAME_RELEASE} - EXPORT_NAME ${EXPORT_NAME} - ) - endif(LIBTYPE STREQUAL "STATIC") - - # Set additional target properties for shared (dynamic) libraries (DLL's) - - if(LIBTYPE STREQUAL "SHARED") - set_target_properties(${TARGET_NAME} PROPERTIES - VERSION ${FLTK_VERSION} - SOVERSION ${FLTK_VERSION_MAJOR}.${FLTK_VERSION_MINOR} - OUTPUT_NAME ${LIBNAME} - OUTPUT_NAME_DEBUG ${OUTPUT_NAME_DEBUG} - OUTPUT_NAME_RELEASE ${OUTPUT_NAME_RELEASE} - EXPORT_NAME ${EXPORT_NAME} - ) - # Visual Studio only: - if(MSVC) - set_target_properties(${TARGET_NAME} PROPERTIES - OUTPUT_NAME ${LIBNAME}_dll - OUTPUT_NAME_DEBUG ${LIBNAME}_dlld - OUTPUT_NAME_RELEASE ${LIBNAME}_dll - ) - target_compile_definitions(${TARGET_NAME} PUBLIC FL_DLL) - endif(MSVC) - endif(LIBTYPE STREQUAL "SHARED") - - # Debug library output names (optional) - set(DEBUG_ONAME 0) - - if(DEBUG_ONAME) - get_target_property(XX_NAME ${TARGET_NAME} NAME) - get_target_property(XX_ONAME ${TARGET_NAME} OUTPUT_NAME) - get_target_property(XX_ONAME_DEBUG ${TARGET_NAME} OUTPUT_NAME_DEBUG) - get_target_property(XX_ONAME_RELEASE ${TARGET_NAME} OUTPUT_NAME_RELEASE) - get_target_property(XX_EXPORT_NAME ${TARGET_NAME} EXPORT_NAME) - - message(STATUS "--- DEBUG_ONAME ---") - fl_debug_var(TARGET_NAME) - fl_debug_var(XX_NAME) - fl_debug_var(XX_ONAME) - fl_debug_var(XX_ONAME_DEBUG) - fl_debug_var(XX_ONAME_RELEASE) - fl_debug_var(XX_EXPORT_NAME) - message(STATUS "--- /DEBUG_ONAME ---") - endif(DEBUG_ONAME) - - if(MSVC) - if(FLTK_OPTION_LARGE_FILE) - set_target_properties(${TARGET_NAME} PROPERTIES - LINK_FLAGS /LARGEADDRESSAWARE - ) - endif(FLTK_OPTION_LARGE_FILE) - endif(MSVC) - - install(TARGETS ${TARGET_NAME} EXPORT FLTK-Targets - RUNTIME DESTINATION ${FLTK_BINDIR} - LIBRARY DESTINATION ${FLTK_LIBDIR} - ARCHIVE DESTINATION ${FLTK_LIBDIR} - ) - - if(LIBTYPE STREQUAL "SHARED") - list(APPEND FLTK_LIBRARIES_SHARED "${TARGET_NAME}") - set(FLTK_LIBRARIES_SHARED "${FLTK_LIBRARIES_SHARED}" PARENT_SCOPE) - else() - list(APPEND FLTK_LIBRARIES "${TARGET_NAME}") - set(FLTK_LIBRARIES "${FLTK_LIBRARIES}" PARENT_SCOPE) - endif() - - if(0) - fl_debug_var(fl_add_library_DEBUG) - fl_debug_var(FLTK_LIBRARIES) - fl_debug_var(FLTK_LIBRARIES_SHARED) - fl_debug_var(fl_add_library_END) - message("") - endif() - -endfunction(fl_add_library LIBNAME LIBTYPE SOURCES) diff --git a/CMake/fl_create_example.cmake b/CMake/fl_create_example.cmake deleted file mode 100644 index 571e33b43..000000000 --- a/CMake/fl_create_example.cmake +++ /dev/null @@ -1,173 +0,0 @@ -# -# A function used by the CMake build system for the Fast Light Tool Kit (FLTK). -# Originally written by Michael Surette -# -# Copyright 1998-2025 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 -# - -################################################################################ -# -# function fl_create_example - Create a test/demo (example) 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.plist' -# - .icns file(macOS Icon), e.g. 'checkers.icns' -# - .rc file(Windows resource file, e.g. icon definition) -# -# Order of sources doesn't matter, multiple .cxx and .fl files are -# supported, but only one .plist and one .icns file. -# -# File name (type), e.g. '.icns' matters, it is parsed internally: -# File types .fl, .plist, and .icns are treated specifically, -# all other file types are added to the target's source files. -# -# macOS specific .icns and .plist files are ignored on other platforms. -# These files must reside in the subdirectory 'mac-resources'. -# -# - LIBRARIES: -# List of libraries (CMake target names), separated by ';'. Must be -# quoted if more than one library is required, e.g. "fltk::gl;fltk::images" -# -################################################################################ - -function(fl_create_example NAME SOURCES LIBRARIES) - - set(srcs) # source files - set(flsrcs) # fluid source (.fl) files - set(TARGET_NAME ${NAME}) # CMake target name - set(ICON_NAME) # macOS icon (max. one) - set(PLIST) # macOS .plist file(max. one) - set(ICON_PATH) # macOS icon resource path - - # create macOS bundle? 0 = no, 1 = yes - - if(APPLE AND NOT FLTK_BACKEND_X11) - set(MAC_BUNDLE 1) - else() - set(MAC_BUNDLE 0) - endif() - - # 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$") - endforeach(src) - - # generate source files from .fl files, add output to sources - - if(flsrcs) - if(NOT FLTK_FLUID_EXECUTABLE) - message(STATUS "Example app \"${NAME}\" will not be built. FLUID executable not found.") - return () - endif() - FLTK_RUN_FLUID (FLUID_SOURCES "${flsrcs}") - list(APPEND srcs ${FLUID_SOURCES}) - unset(FLUID_SOURCES) - endif(flsrcs) - - # set macOS (icon) resource path if applicable - - if(MAC_BUNDLE AND ICON_NAME) - set(ICON_PATH "${CMAKE_CURRENT_SOURCE_DIR}/mac-resources/${ICON_NAME}") - endif(MAC_BUNDLE AND ICON_NAME) - - ############################################################################## - # add executable target and set properties (all platforms) - ############################################################################## - - if(MAC_BUNDLE) - add_executable (${TARGET_NAME} MACOSX_BUNDLE ${srcs} ${ICON_PATH}) - else() - add_executable (${TARGET_NAME} WIN32 ${srcs}) - endif(MAC_BUNDLE) - - set_target_properties (${TARGET_NAME} PROPERTIES OUTPUT_NAME ${NAME}) - target_link_libraries (${TARGET_NAME} PRIVATE ${LIBRARIES}) - - # make sure we're "exporting" global symbols like 'fl_disable_wayland', - # see also README.Wayland.txt and CMake policy CMP0065. - - set_target_properties (${TARGET_NAME} PROPERTIES ENABLE_EXPORTS TRUE) - - - # Search the current binary directory for header files created by CMake - # or fluid and the source folder for other headers included by test programs - - target_include_directories(${TARGET_NAME} PRIVATE - ${CMAKE_CURRENT_BINARY_DIR} - ${CMAKE_CURRENT_SOURCE_DIR} - ) - - if(MAC_BUNDLE) - if(PLIST) - set_target_properties(${TARGET_NAME} PROPERTIES MACOSX_BUNDLE_INFO_PLIST - "${CMAKE_CURRENT_SOURCE_DIR}/mac-resources/${PLIST}") - endif() - - string(REPLACE "_" "-" FLTK_BUNDLE_ID "org.fltk.${TARGET_NAME}") - set_target_properties(${TARGET_NAME} PROPERTIES MACOSX_BUNDLE_BUNDLE_NAME "${TARGET_NAME}") - set_target_properties(${TARGET_NAME} PROPERTIES MACOSX_BUNDLE_GUI_IDENTIFIER "${FLTK_BUNDLE_ID}") - set_target_properties(${TARGET_NAME} PROPERTIES XCODE_ATTRIBUTE_PRODUCT_BUNDLE_IDENTIFIER "${FLTK_BUNDLE_ID}") - - if(ICON_NAME) - set_target_properties(${TARGET_NAME} PROPERTIES MACOSX_BUNDLE_ICON_FILE ${ICON_NAME}) - set_target_properties(${TARGET_NAME} PROPERTIES RESOURCE ${ICON_PATH}) - endif() - endif() - - ############################################################################## - # Copy macOS "bundle wrapper" (shell script) to target directory. - # The "custom command" will be executed "POST_BUILD". - ############################################################################## - - if(MAC_BUNDLE) - set(WRAPPER "${EXECUTABLE_OUTPUT_PATH}/${CMAKE_CFG_INTDIR}/${TARGET_NAME}") - - add_custom_command( - TARGET ${TARGET_NAME} POST_BUILD - COMMAND cp ${FLTK_SOURCE_DIR}/CMake/macOS-bundle-wrapper.in ${WRAPPER} - COMMAND chmod u+x,g+x,o+x ${WRAPPER} - BYPRODUCTS ${WRAPPER} - # COMMENT "Creating macOS bundle wrapper script ${WRAPPER}" - VERBATIM - ) - unset(WRAPPER) - endif(MAC_BUNDLE) - - ############################################################################## - # MSVC: Add fltk-shared (DLL) path to Environment 'PATH' for debugging - ############################################################################## - - if(MSVC AND TARGET fltk-shared) - set(DllDir "$<SHELL_PATH:$<TARGET_FILE_DIR:fltk-shared>>") - set_target_properties(${TARGET_NAME} PROPERTIES - VS_DEBUGGER_ENVIRONMENT "PATH=${DllDir};$ENV{PATH}" - ) - endif() - -endfunction() diff --git a/CMake/fl_debug_pkg.cmake b/CMake/fl_debug_pkg.cmake deleted file mode 100644 index 4e4030102..000000000 --- a/CMake/fl_debug_pkg.cmake +++ /dev/null @@ -1,69 +0,0 @@ -# -# Macro used by the CMake build system for the Fast Light Tool Kit (FLTK). -# -# Copyright 2022 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 -# - -####################################################################### -# fl_debug_pkg - a macro to output pkgconfig debugging info -####################################################################### -# -# This macro displays the name and value of some CMake variables -# defined by pkg_check_modules(). -# -# Syntax: -# -# fl_debug_pkg(PREFIX NAME) -# -# Example for package "cairo": -# -# pkg_check_modules (CAIRO cairo) -# fl_debug_pkg(CAIRO cairo) -# -# The first command searches for pkg 'cairo' and stores the results -# in CMake variables with prefix 'CAIRO_'. -# -# The second command displays all relevant variables if the package has -# been found, otherwise only 'CAIRO_FOUND' (empty or false). -# -####################################################################### - -macro(fl_debug_pkg PREFIX NAME) - message("") - message(STATUS "Results of pkg_check_modules(${PREFIX}, ${NAME}):") - fl_debug_var(${PREFIX}_FOUND) - if(${PREFIX}_FOUND) - - fl_debug_var(${PREFIX}_INCLUDE_DIRS) - fl_debug_var(${PREFIX}_CFLAGS) - fl_debug_var(${PREFIX}_LIBRARIES) - fl_debug_var(${PREFIX}_LINK_LIBRARIES) - fl_debug_var(${PREFIX}_LIBRARY_DIRS) - fl_debug_var(${PREFIX}_LDFLAGS) - fl_debug_var(${PREFIX}_LDFLAGS_OTHER) - fl_debug_var(${PREFIX}_CFLAGS_OTHER) - - fl_debug_var(${PREFIX}_STATIC_INCLUDE_DIRS) - fl_debug_var(${PREFIX}_STATIC_CFLAGS) - fl_debug_var(${PREFIX}_STATIC_LIBRARIES) - fl_debug_var(${PREFIX}_STATIC_LINK_LIBRARIES) - fl_debug_var(${PREFIX}_STATIC_LIBRARY_DIRS) - - fl_debug_var(${PREFIX}_VERSION) - fl_debug_var(${PREFIX}_PREFIX) - fl_debug_var(${PREFIX}_INCLUDEDIR) - fl_debug_var(${PREFIX}_LIBDIR) - - endif() - message("") -endmacro(fl_debug_pkg) diff --git a/CMake/fl_debug_var.cmake b/CMake/fl_debug_var.cmake deleted file mode 100644 index d583d7d0c..000000000 --- a/CMake/fl_debug_var.cmake +++ /dev/null @@ -1,144 +0,0 @@ -# -# Function used by the CMake build system for the Fast Light Tool Kit (FLTK). -# -# Copyright 1998-2024 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 -# - -####################################################################### -# fl_expand_name - a function to expand a variable name with spaces -####################################################################### -# -# This function returns a string comprising of the given name and -# enough spaces to have at least the given minimal length (min_len). -# Currently min_len must not be greater than 50. -# -# If the string is already at least min_len it is not changed, -# otherwise the string is returned to the given variable (out) -# in the parent scope. -# -# Syntax: -# fl_expand_name (out in min_len) -# -# Example: -# fl_expand_name (var WIN32 30) -# fl_expand_name (var UNIX 40) -# -####################################################################### - -function(fl_expand_name out in min_len) - string(LENGTH "${in}" len) - if(len LESS min_len) - set(spaces " ") - set(temp "${in}") - set(temp "${in}${spaces}${spaces}") - string(SUBSTRING "${temp}" 0 ${min_len} temp) - set(${out} "${temp}" PARENT_SCOPE) - else() - set(${out} "${in}" PARENT_SCOPE) - endif() -endfunction(fl_expand_name) - -####################################################################### -# fl_debug_var - a function to output debugging info -####################################################################### -# -# This function displays the name and value of a CMake variable. -# The variable name is expanded with spaces to be (at least) -# <min_len> (currently 30) characters wide for better readability. -# VARNAME must be a string literal, e.g. WIN32 or "WIN32". -# -# Syntax: -# fl_debug_var(VARNAME) -# -# Example: -# fl_debug_var(WIN32) -# fl_debug_var("UNIX") -# -####################################################################### - -function(fl_debug_var name) - set(var "${name}") - fl_expand_name(var "${name}" 40) - message(STATUS "${var} = '${${name}}'") -endfunction(fl_debug_var) - - -####################################################################### -# fl_debug_target - a function to output info about a target -####################################################################### -# -# This function displays properties of a CMake target. -# -# Currently there's a fixed number of properties. -# -# Syntax: -# fl_debug_target(target) -# -# Example: -# fl_debug_target(fltk) -# fl_debug_target(fluid) -# fl_debug_target(fltk_image) -# fl_debug_target(fltk::forms) -# -####################################################################### - -function(fl_debug_target name) - message(STATUS "+++ fl_debug_target(${name})") - set(var "${name}") - fl_expand_name(var "${name}" 40) - - if(NOT TARGET ${name}) - message(STATUS "${var} = <not a target>") - message(STATUS "") - return() - endif() - - get_target_property(_type ${name} TYPE) - # message(STATUS "${var} = target, type = ${_type}") - - # these properties are always supported: - set(_props NAME TYPE ALIASED_TARGET) - - # these properties can't be read from executable target types - ### if(NOT _type STREQUAL "EXECUTABLE") - ### list(APPEND _props - ### LOCATION - ### IMPORTED_LOCATION - ### INTERFACE_LOCATION) - ### endif() - - if(NOT _type STREQUAL "INTERFACE_LIBRARY" OR CMAKE_VERSION VERSION_GREATER_EQUAL "3.19") - # Before 3.19: "INTERFACE_LIBRARY targets may only have whitelisted properties" - list(APPEND _props - INCLUDE_DIRECTORIES - LINK_DIRECTORIES - LINK_LIBRARIES - COMPILE_DEFINITIONS) - endif() - - list(APPEND _props - INTERFACE_COMPILE_DEFINITIONS - INTERFACE_INCLUDE_DIRECTORIES - INTERFACE_LINK_DIRECTORIES - INTERFACE_LINK_LIBRARIES) - - foreach(prop ${_props}) - get_target_property(${prop} ${name} ${prop}) - if(NOT ${prop}) - set(${prop} "") - endif() - fl_debug_var(${prop}) - endforeach() - message(STATUS "") - -endfunction(fl_debug_target) diff --git a/CMake/fl_summary.cmake b/CMake/fl_summary.cmake deleted file mode 100644 index 2026e096e..000000000 --- a/CMake/fl_summary.cmake +++ /dev/null @@ -1,89 +0,0 @@ -# -# Macros used by the CMake build system for the Fast Light Tool Kit (FLTK). -# -# Copyright 2024 by Bill Spitzak and others. -# -# This library is free software. Distribution and use rights are outlined in -# the file "COPYING" which should have been included with this file. If this -# file is missing or damaged, see the license at: -# -# https://www.fltk.org/COPYING.php -# -# Please see the following page on how to report bugs and issues: -# -# https://www.fltk.org/bugs.php -# - -######################################################################## -# The macros in this file are used to generate the CMake build summary. -# Fixed widths of title fields are intentionally hard coded in two of -# these macros so we can easily change the alignment. -######################################################################## - -include(${CMAKE_CURRENT_LIST_DIR}/fl_debug_var.cmake) - -######################################################################## -# Output a summary line like "<title> <value>" -######################################################################## -# <title> will be expanded to a fixed width (can be empty) -# <value> text to be displayed -######################################################################## - -macro(fl_summary title value) - fl_expand_name(label "${title}" 30) - message(STATUS "${label} ${value}") -endmacro(fl_summary title value) - -######################################################################## -# Output a summary line like "<title> will be built ..." -# or "<title> will not be built ..." -######################################################################## -# title will be expanded to a fixed width (must not be empty) -# subdir = relative build directory (e.g. lib or bin/test) -# build = CMake variable name (bool): whether <title> is built -# option = option name the user can set to build <title> -######################################################################## - -macro(fl_summary_build title subdir build option) - if(${build}) - set(value "will be built in: ${CMAKE_CURRENT_BINARY_DIR}/${subdir}") - else() - set(value "will not be built (set ${option}=ON to build)") - endif() - fl_expand_name(label "${title}" 19) - message(STATUS "${label} ${value}") -endmacro(fl_summary_build title var subdir) - -######################################################################## -# Output a simple summary line like "<title> {Yes|No}" -######################################################################## -# title will be expanded to a fixed width (must not be empty) -# var = CMake variable name, must evaluate to true or false -######################################################################## - -macro(fl_summary_yn title var) - if(${var}) - set(value "Yes") - else() - set(value "No") - endif() - fl_summary("${title}" ${value}) -endmacro(fl_summary_yn title var) - -######################################################################## -# Output summary line for image libs (bundled or system libs) -######################################################################## -# title = "Image Libraries" or empty -# name = displayed name = { JPEG | PNG | ZLIB } -# lib = CMake library name (system library, if it was found) -######################################################################## - -macro(fl_summary_image title name lib) - fl_expand_name(name4 "${name}" 8) - if(FLTK_USE_BUNDLED_${name}) - set(value "${name4} = Bundled") - else() - set(value "${name4} = System: ${${lib}}") - endif() - fl_summary("${title}" "${value}") -endmacro(fl_summary_image title name lib) diff --git a/CMake/gen_config.cmake b/CMake/gen_config.cmake deleted file mode 100644 index 719b804d2..000000000 --- a/CMake/gen_config.cmake +++ /dev/null @@ -1,109 +0,0 @@ -# -# Generate version numbers and configure header files -# -# Copyright 1998-2025 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 -# - -####################################################################### -# Calculate limits and check FL_ABI_VERSION syntax -####################################################################### - -# Initialize FL_ABI_VERSION -set(FL_ABI_VERSION "${FLTK_ABI_VERSION}") - -# These are the limits (min/max) FL_ABI_VERSION is allowed to have -math(EXPR abi_version_min "${FLTK_VERSION_MAJOR} * 10000 + ${FLTK_VERSION_MINOR} * 100") -math(EXPR abi_version_max "${abi_version_min} + ${FLTK_VERSION_PATCH} + 1") - -if(FL_ABI_VERSION STREQUAL "") - - # no version set, silently use default - set(FL_ABI_VERSION "${abi_version_min}") - -else() - - # check syntax of reuested ABI version (five digits) - - string(REGEX MATCH "[1-9][0-9][0-9][0-9][0-9]" reg_match "${FL_ABI_VERSION}") - if(NOT reg_match STREQUAL "${FL_ABI_VERSION}") - message(STATUS "FLTK_ABI_VERSION \"${FLTK_ABI_VERSION}\" is invalid. Using default = ${abi_version_min}") - set(FL_ABI_VERSION "${abi_version_min}") - endif() - - # check minor version (first three numbers must match) - - string(SUBSTRING "${abi_version_min}" 0 3 abi_version_minor) - string(SUBSTRING "${FL_ABI_VERSION}" 0 3 abi_version_temp) - - if(NOT abi_version_temp STREQUAL ${abi_version_minor}) - set(FL_ABI_VERSION "${abi_version_min}") - message(STATUS "FLTK_ABI_VERSION \"${FLTK_ABI_VERSION}\" doesn't match minor version. Using default = ${abi_version_min}") - set(FL_ABI_VERSION "${abi_version_min}") - endif() - -endif() - -if(FL_ABI_VERSION STRLESS ${abi_version_min}) - # should never happen - set(FL_ABI_VERSION "${abi_version_min}") -elseif(FL_ABI_VERSION STRGREATER ${abi_version_max}) - # accept w/o warning - set(FL_ABI_VERSION "${abi_version_max}") -endif() - -# reset all temporary variables - -unset(abi_version_min) -unset(abi_version_max) -unset(abi_version_minor) -unset(abi_version_temp) -unset(reg_match) - -####################################################################### -# configure the header file "FL/fl_config.h" in the build tree -####################################################################### - -configure_file( - ${CMAKE_CURRENT_SOURCE_DIR}/fl_config.h.in - ${CMAKE_CURRENT_BINARY_DIR}/FL/fl_config.h - @ONLY -) - -####################################################################### -# generate the header file "config.h" in the build tree -####################################################################### - -# prepare some variables for config.h - -if(IS_ABSOLUTE "${FLTK_DATADIR}") - set(PREFIX_DATA "${FLTK_DATADIR}/fltk") -else(IS_ABSOLUTE "${FLTK_DATADIR}") - set(PREFIX_DATA "${CMAKE_INSTALL_PREFIX}/${FLTK_DATADIR}/fltk") -endif(IS_ABSOLUTE "${FLTK_DATADIR}") - -if(IS_ABSOLUTE "${FLTK_DOCDIR}") - set(PREFIX_DOC "${FLTK_DOCDIR}/fltk") -else(IS_ABSOLUTE "${FLTK_DOCDIR}") - set(PREFIX_DOC "${CMAKE_INSTALL_PREFIX}/${FLTK_DOCDIR}/fltk") -endif(IS_ABSOLUTE "${FLTK_DOCDIR}") - -set(CONFIG_H_IN config.h.in) -set(CONFIG_H config.h) - -# generate the header file - -configure_file( - "${CMAKE_CURRENT_SOURCE_DIR}/${CONFIG_H_IN}" - "${CMAKE_CURRENT_BINARY_DIR}/${CONFIG_H}" - @ONLY -) diff --git a/CMake/install-symlinks.cmake.in b/CMake/install-symlinks.cmake.in deleted file mode 100644 index e1c7a9e86..000000000 --- a/CMake/install-symlinks.cmake.in +++ /dev/null @@ -1,33 +0,0 @@ -# -# Installation script to create symlinks for the FLTK project using CMake -# -# Copyright 1998-2021 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 - -# On UNIX create backward compatibility symlinks -if(NOT EXISTS $ENV{DESTDIR}@PREFIX_INCLUDE@/Fl) - EXECUTE_PROCESS( - COMMAND ln -s FL Fl - WORKING_DIRECTORY $ENV{DESTDIR}@PREFIX_INCLUDE@ - ) -endif(NOT EXISTS $ENV{DESTDIR}@PREFIX_INCLUDE@/Fl) - -file(GLOB FLTK_HEADER_FILES $ENV{DESTDIR}@PREFIX_INCLUDE@/FL/*.H) -foreach(file ${FLTK_HEADER_FILES}) - GET_FILENAME_COMPONENT(nameWE ${file} NAME_WE) - if(NOT EXISTS $ENV{DESTDIR}@PREFIX_INCLUDE@/FL/${nameWE}.h) - EXECUTE_PROCESS( - COMMAND ln -s ${nameWE}.H ${nameWE}.h - WORKING_DIRECTORY $ENV{DESTDIR}@PREFIX_INCLUDE@/FL - ) - endif(NOT EXISTS $ENV{DESTDIR}@PREFIX_INCLUDE@/FL/${nameWE}.h) -endforeach(file) diff --git a/CMake/install.cmake b/CMake/install.cmake deleted file mode 100644 index abd80c5c6..000000000 --- a/CMake/install.cmake +++ /dev/null @@ -1,156 +0,0 @@ -# -# Installation support for building the FLTK project using CMake (www.cmake.org) -# Originally written by Michael Surette -# -# Copyright 1998-2025 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 -# - -####################################################################### -# installation -####################################################################### - -# generate uninstall target -configure_file( - "${CMAKE_CURRENT_SOURCE_DIR}/CMake/cmake_uninstall.cmake.in" - "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake" - @ONLY -) -add_custom_target(uninstall - "${CMAKE_COMMAND}" -P "${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake" -) - -install(DIRECTORY - ${CMAKE_CURRENT_SOURCE_DIR}/FL - DESTINATION ${FLTK_INCLUDEDIR} USE_SOURCE_PERMISSIONS - FILES_MATCHING - PATTERN "*.[hH]" - PATTERN "fl_config.h" EXCLUDE -) - -install(DIRECTORY - ${CMAKE_CURRENT_BINARY_DIR}/FL - DESTINATION ${FLTK_INCLUDEDIR} USE_SOURCE_PERMISSIONS - FILES_MATCHING - PATTERN "*.[hH]" -) - -if(FLTK_INSTALL_LINKS) - install(SCRIPT ${CMAKE_CURRENT_BINARY_DIR}/install-symlinks.cmake) -endif(FLTK_INSTALL_LINKS) - -# generate FLTKConfig.cmake for installed directory use -set(INCLUDE_DIRS ${CMAKE_INSTALL_PREFIX}/include) -if(FLTK_HAVE_CAIRO) - list(APPEND INCLUDE_DIRS ${PKG_CAIRO_INCLUDE_DIRS}) -endif() - -set(CONFIG_PATH ${CMAKE_INSTALL_PREFIX}/${FLTK_CONFIG_PATH}) - -install(EXPORT FLTK-Targets - DESTINATION ${FLTK_CONFIG_PATH} - FILE FLTK-Targets.cmake - NAMESPACE fltk:: -) - -configure_file( - ${CMAKE_CURRENT_SOURCE_DIR}/CMake/FLTKConfig.cmake.in - ${CMAKE_CURRENT_BINARY_DIR}/etc/FLTKConfig.cmake - @ONLY -) - -install(FILES - ${CMAKE_CURRENT_BINARY_DIR}/etc/FLTKConfig.cmake - DESTINATION ${FLTK_CONFIG_PATH} -) - -install(FILES - ${CMAKE_CURRENT_SOURCE_DIR}/CMake/FLTK-Functions.cmake - DESTINATION ${FLTK_CONFIG_PATH} -) - -# Generate fltk-config - -set(prefix ${CMAKE_INSTALL_PREFIX}) -set(exec_prefix "\${prefix}") -set(includedir "\${prefix}/${CMAKE_INSTALL_INCLUDEDIR}") -set(BINARY_DIR) -set(libdir "\${exec_prefix}/${CMAKE_INSTALL_LIBDIR}") -set(srcdir ".") - -set(LIBNAME "${libdir}/libfltk.a") - -configure_file( - "${CMAKE_CURRENT_SOURCE_DIR}/fltk-config.in" - "${CMAKE_CURRENT_BINARY_DIR}/bin/fltk-config" - @ONLY -) - -# Install fltk-config -# Note: no need to set execute perms, install(PROGRAMS) does this - -install(PROGRAMS - ${CMAKE_CURRENT_BINARY_DIR}/bin/fltk-config - DESTINATION ${FLTK_BINDIR} -) - -# Install man pages of fluid and fltk-options - -macro(INSTALL_MAN FILE LEVEL) - install(FILES - ${CMAKE_CURRENT_SOURCE_DIR}/documentation/src/${FILE}.man - DESTINATION ${FLTK_MANDIR}/man${LEVEL} - RENAME ${FILE}.${LEVEL} - ) -endmacro(INSTALL_MAN FILE LEVEL) - -if(FLTK_BUILD_FLUID) - INSTALL_MAN (fluid 1) -endif(FLTK_BUILD_FLUID) -if(FLTK_BUILD_FLTK_OPTIONS) - INSTALL_MAN (fltk-options 1) -endif(FLTK_BUILD_FLTK_OPTIONS) -INSTALL_MAN (fltk-config 1) -INSTALL_MAN (fltk 3) - -# Install the games - -if(FLTK_BUILD_TEST) # "OR FLTK_BUILD_GAMES" (not yet implemented) - - set(games_ blocks sudoku) - if(FLTK_BUILD_FLUID) - list(APPEND games_ checkers) - endif(FLTK_BUILD_FLUID) - if(FLTK_USE_GL) - list(APPEND games_ glpuzzle) - endif() - - foreach(game_ ${games_}) - if(FLTK_BUILD_SHARED_LIBS) - set(tgt_ "${game_}-shared") - set_target_properties(${tgt_} PROPERTIES RUNTIME_OUTPUT_NAME ${game_}) - else() - set(tgt_ ${game_}) - endif() - install(TARGETS ${tgt_} - EXPORT FLTK-Targets - RUNTIME DESTINATION ${FLTK_BINDIR} - LIBRARY DESTINATION ${FLTK_LIBDIR} - ARCHIVE DESTINATION ${FLTK_LIBDIR} - BUNDLE DESTINATION ${FLTK_BINDIR} # macOS: bundles - ) - # install man page - INSTALL_MAN (${game_} 6) - endforeach() - unset(game_) - unset(games_) -endif() diff --git a/CMake/macOS-bundle-wrapper.in b/CMake/macOS-bundle-wrapper.in deleted file mode 100644 index 2f31e4886..000000000 --- a/CMake/macOS-bundle-wrapper.in +++ /dev/null @@ -1,25 +0,0 @@ -#!/bin/sh -# -# Run the executable of a macOS bundle for the Fast Light Tool Kit (FLTK). -# -# 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 -# -# -# Install this script side by side with the macOS bundle with the same name: -# -# - dir/prog.app macOS bundle (directory) -# - dir/prog this script: runs the executable 'prog' inside the bundle -# -prog="`basename \"$0\"`" -dir="`dirname \"$0\"`" -exec "$dir/$prog.app/Contents/MacOS/$prog" "$@" diff --git a/CMake/macOSMaxAllowed.c b/CMake/macOSMaxAllowed.c deleted file mode 100644 index 4628348d3..000000000 --- a/CMake/macOSMaxAllowed.c +++ /dev/null @@ -1,6 +0,0 @@ - -#include <AvailabilityMacros.h> -#if MAC_OS_X_VERSION_MAX_ALLOWED < SDK_VERSION_CHECK -#error MAC_OS_X_VERSION_MAX_ALLOWED < SDK_VERSION_CHECK -#endif -int main(int argc, char** argv) { return 0; } diff --git a/CMake/options.cmake b/CMake/options.cmake deleted file mode 100644 index f005f8b0e..000000000 --- a/CMake/options.cmake +++ /dev/null @@ -1,1098 +0,0 @@ -# -# Main CMakeLists.txt to build the FLTK project using CMake (www.cmake.org) -# Originally written by Michael Surette -# -# Copyright 1998-2026 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 -# - -####################################################################### -# Important implementation note for FLTK developers -####################################################################### -# -# *FIXME* In the current version of FLTK's CMake build files we're -# using 'include_directories()' to define directories that must be -# used in compile commands (typically "-Idirectories"). -# -# include_directories() is a global command that affects *all* source -# files in the current directory and all subdirectories. This can lead -# to conflicts and should be replaced with target_include_directories() -# which can be applied to particular targets and source files only. -# -# This could remove some of these potential build conflicts, for -# instance if the bundled image libs and Cairo or Pango are used -# together (Pango depends on Cairo and Cairo depends on libpng). -# However, this is not a proper solution! -# -# That said, order of "-I..." switches matters, and therefore the -# bundled libraries (png, jpeg, zlib) *must* appear before any other -# include_directories() statements that might introduce conflicts. -# Currently 'resources.cmake' is included before this file and thus -# 'include_directories(${FREETYPE_PATH})' is executed before this -# file but this doesn't matter. -# -# This *MUST* be fixed using target_include_directories() as -# appropriate but this would need a major rework. -# -# Albrecht-S April 6, 2022 -# -####################################################################### - -set(DEBUG_OPTIONS_CMAKE 0) -if(DEBUG_OPTIONS_CMAKE) - message(STATUS "[** options.cmake **]") - fl_debug_var(WIN32) - fl_debug_var(FLTK_LDLIBS) -endif(DEBUG_OPTIONS_CMAKE) - -####################################################################### -# options -####################################################################### -set(FLTK_OPTION_OPTIM "" - CACHE STRING - "custom optimization flags" -) -# *FIXME* add_definitions() -add_definitions(${FLTK_OPTION_OPTIM}) - -####################################################################### -set(FLTK_ARCHFLAGS "" - CACHE STRING - "custom architecture flags" -) -# *FIXME* add_definitions() -add_definitions(${FLTK_ARCHFLAGS}) - -####################################################################### -set(FLTK_ABI_VERSION "" - CACHE STRING - "FLTK ABI Version FL_ABI_VERSION: 1xxyy for 1.x.y (xx,yy with leading zeroes)" -) -# see also CMake/gen_config.cmake - -####################################################################### -# Select MSVC (Visual Studio) Runtime: DLL (/MDx) or static (/MTx) -# where x = 'd' for Debug builds, empty ('') for non-Debug builds. -# Note: this might be handled better by the 'MSVC_RUNTIME_LIBRARY' -# target property for each target rather than setting a global -# CMake variable - but this version does the latter. -# This also applies when using LLVM/clang on Windows (#1058). -####################################################################### - -if(WIN32 AND NOT MINGW AND NOT MSYS) - option(FLTK_MSVC_RUNTIME_DLL "use MSVC Runtime-DLL (/MDx)" ON) - if(FLTK_MSVC_RUNTIME_DLL) - set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>DLL") - else() - set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>") - endif() -else(WIN32 AND NOT MINGW AND NOT MSYS) - # suppress CMake warning if the user sets FLTK_MSVC_RUNTIME_DLL on other platforms - if(DEFINED FLTK_MSVC_RUNTIME_DLL) - unset(FLTK_MSVC_RUNTIME_DLL) - unset(FLTK_MSVC_RUNTIME_DLL CACHE) - endif() -endif(WIN32 AND NOT MINGW AND NOT MSYS) - -####################################################################### - -if(APPLE) - option(FLTK_BACKEND_X11 "use X11" OFF) - if(CMAKE_OSX_SYSROOT) - list(APPEND FLTK_CFLAGS "-isysroot ${CMAKE_OSX_SYSROOT}") - endif(CMAKE_OSX_SYSROOT) -elseif(UNIX) - option(FLTK_BACKEND_X11 "use X11" ON) -endif(APPLE) - -####################################################################### -# Bundled Library Options -####################################################################### - -if(WIN32 OR (APPLE AND NOT FLTK_BACKEND_X11)) - option(FLTK_USE_SYSTEM_LIBJPEG "use system libjpeg" OFF) - option(FLTK_USE_SYSTEM_LIBPNG "use system libpng" OFF) - option(FLTK_USE_SYSTEM_ZLIB "use system zlib" OFF) -else() - option(FLTK_USE_SYSTEM_LIBJPEG "use system libjpeg" ON) - option(FLTK_USE_SYSTEM_LIBPNG "use system libpng" ON) - option(FLTK_USE_SYSTEM_ZLIB "use system zlib" ON) -endif() - -# Set default values of internal build options - -set(FLTK_USE_BUNDLED_JPEG FALSE) -set(FLTK_USE_BUNDLED_PNG FALSE) -set(FLTK_USE_BUNDLED_ZLIB FALSE) - -# Collect libraries to build fltk_images (starting empty) - -set(FLTK_IMAGE_LIBRARIES "") - -####################################################################### -# Ensure that png and zlib are both system or both local for compatibility -####################################################################### - -if(FLTK_USE_SYSTEM_ZLIB) - find_package(ZLIB) - if(NOT ZLIB_FOUND) - set(FLTK_USE_BUNDLED_ZLIB TRUE) - endif() -else() - set(FLTK_USE_BUNDLED_ZLIB TRUE) -endif() - -if(FLTK_USE_SYSTEM_LIBPNG AND NOT FLTK_USE_BUNDLED_ZLIB) - find_package(PNG) - if(NOT PNG_FOUND) - set(FLTK_USE_BUNDLED_PNG TRUE) - set(FLTK_USE_BUNDLED_ZLIB TRUE) - endif() -else() - set(FLTK_USE_BUNDLED_PNG TRUE) - set(FLTK_USE_BUNDLED_ZLIB TRUE) -endif() - -# Issue warnings if we deviate from the user's choice - -if(FLTK_USE_SYSTEM_LIBPNG AND FLTK_USE_BUNDLED_PNG) - message(STATUS "System PNG or ZLIB not usable, falling back to local PNG for compatibility.") -endif() - -if(FLTK_USE_SYSTEM_ZLIB AND FLTK_USE_BUNDLED_ZLIB) - message(STATUS "System PNG or ZLIB not usable, falling back to local ZLIB for compatibility.") -endif() - -####################################################################### -# Bundled Compression Library : zlib -####################################################################### - -if(FLTK_USE_BUNDLED_ZLIB) - - add_subdirectory(zlib) - - set(ZLIB_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/zlib) - - # FIXME - include_directories() - include_directories(${ZLIB_INCLUDE_DIR}) - -endif() - -set(HAVE_LIBZ 1) - -####################################################################### -# Bundled Image Library : libpng -####################################################################### - -if(FLTK_USE_BUNDLED_PNG) - - add_subdirectory(png) - set(FLTK_PNG_LIBRARIES fltk::png) - list(APPEND FLTK_IMAGE_LIBRARIES fltk::png) - - # Definitions for 'config.h' - do we still need this? - # See also png/CMakeLists.txt (target_compile_definitions). - # Note: config.h is generated by CMake (or configure in 1.4), hence - # we support it in 1.4.x, but this may be changed in 1.5.0. (?) - - set(HAVE_PNG_H 1) - set(HAVE_PNG_GET_VALID 1) - set(HAVE_PNG_SET_TRNS_TO_ALPHA 1) - - # *FIXME* include_directories() - include_directories(${FLTK_SOURCE_DIR}/png) - -else() # use system libpng and zlib - - set(FLTK_PNG_LIBRARIES ${PNG_LIBRARIES}) - list(APPEND FLTK_IMAGE_LIBRARIES ${PNG_LIBRARIES}) - - # *FIXME* include_directories() - include_directories(${PNG_INCLUDE_DIRS}) - - set(_INCLUDE_SAVED ${CMAKE_REQUIRED_INCLUDES}) - list(APPEND CMAKE_REQUIRED_INCLUDES ${PNG_INCLUDE_DIRS}) - - # Note: we do not check for <libpng/png.h> explicitly. - # This is assumed to exist if we have PNG_FOUND and don't find <png.h> - - # FIXME - Force search by unsetting the chache variable. Maybe use - # FIXME - another cache variable to check for option changes? - # unset(HAVE_PNG_H CACHE) # force search - - check_include_file(png.h HAVE_PNG_H) - mark_as_advanced(HAVE_PNG_H) - - set(CMAKE_REQUIRED_INCLUDES ${_INCLUDE_SAVED}) - unset(_INCLUDE_SAVED) - -endif() - -set(HAVE_LIBPNG 1) - -####################################################################### -# Bundled Image Library : libjpeg -####################################################################### - -if(FLTK_USE_SYSTEM_LIBJPEG) - find_package(JPEG) - if(NOT JPEG_FOUND) - set(FLTK_USE_BUNDLED_JPEG TRUE) - message(STATUS "cannot find system jpeg library - using built-in") - endif() -else() - set(FLTK_USE_BUNDLED_JPEG TRUE) -endif() - -if(FLTK_USE_BUNDLED_JPEG) - - add_subdirectory(jpeg) - set(FLTK_JPEG_LIBRARIES fltk::jpeg) - # list(APPEND FLTK_IMAGE_LIBRARIES fltk::jpeg) - - # *FIXME* include_directories - include_directories(${FLTK_SOURCE_DIR}/jpeg) - -else() - - set(FLTK_JPEG_LIBRARIES ${JPEG_LIBRARIES}) - list(APPEND FLTK_IMAGE_LIBRARIES ${JPEG_LIBRARIES}) - -endif() - -set(HAVE_LIBJPEG 1) - -####################################################################### - -if(UNIX) - option(FLTK_INSTALL_LINKS "create backwards compatibility links" OFF) - list(APPEND FLTK_LDLIBS -lm) - - if(NOT APPLE) - option(FLTK_BACKEND_WAYLAND "support the Wayland backend" ON) - endif(NOT APPLE) - - # Check Wayland requirements and set the result variable FLTK_USE_WAYLAND. - # FLTK_USE_WAYLAND *must* be used *everywhere* else after these checks. - - if(FLTK_BACKEND_WAYLAND) - message(STATUS "Checking Wayland requirements ...") - set(FLTK_USE_WAYLAND FALSE) # assume Wayland not OK ... - - if(NOT PKG_CONFIG_FOUND) - message(FATAL_ERROR "Option FLTK_BACKEND_WAYLAND requires pkg-config on the build host.") - endif() - - pkg_check_modules(WLDCLIENT IMPORTED_TARGET wayland-client>=1.18) - pkg_check_modules(WLDCURSOR IMPORTED_TARGET wayland-cursor) - pkg_check_modules(WLDPROTO IMPORTED_TARGET wayland-protocols>=1.15) - pkg_check_modules(XKBCOMMON IMPORTED_TARGET xkbcommon) - - if(WLDCLIENT_FOUND AND WLDCURSOR_FOUND AND WLDPROTO_FOUND AND XKBCOMMON_FOUND) - set(FLTK_USE_WAYLAND TRUE) # OK, Wayland can be used - message(STATUS "Checking Wayland requirements: OK") - else() - message(NOTICE "Checking Wayland requirements FAILED!") - message(NOTICE " Not all required software modules for Wayland are present.") - message(NOTICE " The Wayland backend was requested but can't be built.") - message(NOTICE " Please check Wayland requirements (see above) or") - message(NOTICE " set FLTK_BACKEND_WAYLAND=OFF to silence this warning.") - endif() - endif(FLTK_BACKEND_WAYLAND) - - if(FLTK_USE_WAYLAND) - pkg_get_variable(PROTOCOLS wayland-protocols pkgdatadir) - string(REPLACE "//" "/" PROTOCOLS ${PROTOCOLS}) - if(EXISTS ${PROTOCOLS}/staging/xdg-dialog/xdg-dialog-v1.xml) - set(HAVE_XDG_DIALOG 1) - message(STATUS "Found dev files for Wayland protocol 'XDG dialog windows'") - else() - set(HAVE_XDG_DIALOG 0) - endif() - if(EXISTS ${PROTOCOLS}/staging/cursor-shape/cursor-shape-v1.xml AND - EXISTS ${PROTOCOLS}/stable/tablet/tablet-v2.xml) - set(HAVE_CURSOR_SHAPE 1) - message(STATUS "Found dev files for Wayland protocols 'Cursor shape' and 'Tablet'") - message(STATUS " ==> option FLTK_USE_DBUS can be turned OFF if 'Cursor shape'-enabled wayland compositor is used.") - else() - set(HAVE_CURSOR_SHAPE 0) - endif() - if(FLTK_BACKEND_X11) - include(FindX11) - endif() - if(FLTK_BACKEND_X11 AND X11_FOUND) - set(FLTK_USE_X11 1) # build a hybrid Wayland/X11 library - else() - set(FLTK_USE_X11 0) # build a Wayland-only library - endif() - unset(FLTK_GRAPHICS_CAIRO CACHE) - set(FLTK_GRAPHICS_CAIRO TRUE CACHE BOOL "all drawing to X11 windows uses Cairo") - option(FLTK_USE_DBUS "use D-Bus - required to detect the cursor theme" ON) - option(FLTK_USE_SYSTEM_LIBDECOR "use libdecor from the system" ON) - set(USE_SYSTEM_LIBDECOR 1) - unset(FLTK_USE_XRENDER CACHE) - unset(FLTK_USE_XINERAMA CACHE) - unset(FLTK_USE_XFT CACHE) - unset(FLTK_USE_XCURSOR CACHE) - unset(FLTK_USE_XFIXES CACHE) - if(X11_FOUND) - if(NOT X11_Xfixes_FOUND) - message(WARNING "Install development headers for libXfixes (e.g., libxfixes-dev)") - endif() - set(HAVE_XFIXES 1) - if(NOT X11_Xrender_FOUND) - message(WARNING "Install development headers for libXrender (e.g., libxrender-dev)") - endif() - set(HAVE_XRENDER 1) - if(NOT X11_Xft_FOUND) - message(WARNING "Install development headers for libXft (e.g., libxft-dev)") - endif() - if(NOT X11_Xcursor_FOUND) - message(WARNING "Install development headers for libXcursor (e.g., libxcursor-dev)") - endif() - set(HAVE_XCURSOR 1) - if(NOT X11_Xinerama_FOUND) - message(WARNING "Install development headers for libXinerama (e.g., libxinerama-dev)") - endif() - set(HAVE_XINERAMA 1) - if(NOT (X11_Xfixes_FOUND AND X11_Xrender_FOUND AND X11_Xft_FOUND AND X11_Xcursor_FOUND - AND X11_Xinerama_FOUND)) - message(FATAL_ERROR "*** Terminating: one or more required software package(s) missing.") - endif() - endif(X11_FOUND) - unset(FLTK_USE_PANGO CACHE) - set(FLTK_USE_PANGO TRUE CACHE BOOL "use lib Pango") - if(FLTK_USE_SYSTEM_LIBDECOR) - pkg_check_modules(SYSTEM_LIBDECOR IMPORTED_TARGET libdecor-0>=0.2.0 QUIET) - if(NOT SYSTEM_LIBDECOR_FOUND) - message(STATUS "Warning: system libdecor doesn't satisfy version ≥ 0.2.0,") - message(STATUS " using bundled libdecor library instead.") - set(USE_SYSTEM_LIBDECOR 0) - else() - pkg_get_variable(LIBDECOR_LIBDIR libdecor-0 libdir) - set(LIBDECOR_PLUGIN_DIR ${LIBDECOR_LIBDIR}/libdecor/plugins-1) - if(EXISTS ${LIBDECOR_PLUGIN_DIR} AND IS_DIRECTORY ${LIBDECOR_PLUGIN_DIR}) - set(LIBDECOR_PLUGIN_DIR "\"${LIBDECOR_PLUGIN_DIR}\"" ) - else() - set(USE_SYSTEM_LIBDECOR 0) - endif() - endif(NOT SYSTEM_LIBDECOR_FOUND) - else() - set(USE_SYSTEM_LIBDECOR 0) - endif(FLTK_USE_SYSTEM_LIBDECOR) - - if(USE_SYSTEM_LIBDECOR) - set(FLTK_USE_LIBDECOR_GTK ON) - else() - option(FLTK_USE_LIBDECOR_GTK "Allow to use libdecor's GTK plugin" ON) - endif(USE_SYSTEM_LIBDECOR) - - if(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "FreeBSD") - check_include_file(linux/input.h LINUX_INPUT_H) - if(NOT LINUX_INPUT_H) - message(FATAL_ERROR "Required include file 'linux/input.h' is missing. Please install package 'evdev-proto'") - endif(NOT LINUX_INPUT_H) - endif(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "FreeBSD") - - endif(FLTK_USE_WAYLAND) -endif(UNIX) - -if(WIN32) - option(FLTK_GRAPHICS_GDIPLUS "use GDI+ when possible for antialiased graphics" ON) - if(FLTK_GRAPHICS_GDIPLUS) - set(USE_GDIPLUS TRUE) - if(NOT MSVC) - list(APPEND FLTK_LDLIBS "-lgdiplus") - endif(NOT MSVC) - endif(FLTK_GRAPHICS_GDIPLUS) -endif(WIN32) - -####################################################################### - -# find X11 libraries and headers -set(PATH_TO_XLIBS) -if(FLTK_BACKEND_X11) - include(FindX11) - if(X11_FOUND) - set(FLTK_USE_X11 1) - list(APPEND FLTK_LDLIBS -lX11) - if(X11_Xext_FOUND) - list(APPEND FLTK_LDLIBS -lXext) - endif(X11_Xext_FOUND) - get_filename_component(PATH_TO_XLIBS ${X11_X11_LIB} PATH) - endif(X11_FOUND) -endif() - -if(APPLE AND FLTK_BACKEND_X11) - if(NOT(${CMAKE_SYSTEM_VERSION} VERSION_LESS 17.0.0)) # a.k.a. macOS version ≥ 10.13 - list(APPEND FLTK_CFLAGS "-D_LIBCPP_HAS_THREAD_API_PTHREAD") - endif(NOT(${CMAKE_SYSTEM_VERSION} VERSION_LESS 17.0.0)) - # FIXME: include_directories(!) - # FIXME: how can we implement "AFTER SYSTEM" ? - include_directories(AFTER SYSTEM /opt/X11/include/freetype2) - include_directories(AFTER SYSTEM /opt/X11/include) # for Xft.h - if(PATH_TO_XLIBS) - set(LDFLAGS "-L${PATH_TO_XLIBS} ${LDFLAGS}") - endif(PATH_TO_XLIBS) - if(X11_INCLUDE_DIR) - set(TEMP_INCLUDE_DIR ${X11_INCLUDE_DIR}) - list(TRANSFORM TEMP_INCLUDE_DIR PREPEND "-I") - list(APPEND FLTK_CFLAGS "${TEMP_INCLUDE_DIR}") - endif(X11_INCLUDE_DIR) -endif(APPLE AND FLTK_BACKEND_X11) - -####################################################################### -option(FLTK_USE_POLL "use poll if available" OFF) -mark_as_advanced(FLTK_USE_POLL) - -if(FLTK_USE_POLL) - check_symbol_exists(poll "poll.h" USE_POLL) -endif(FLTK_USE_POLL) - -####################################################################### -option(FLTK_BUILD_SHARED_LIBS - "Build shared libraries in addition to static libraries" - OFF -) - -####################################################################### - -option(FLTK_OPTION_PRINT_SUPPORT "allow print support" ON) -option(FLTK_OPTION_FILESYSTEM_SUPPORT "allow file system support" ON) -option(FLTK_OPTION_PEN_SUPPORT "include Pen/Tablet support" ON) - -option(FLTK_BUILD_FORMS "Build forms compatibility library" OFF) -option(FLTK_BUILD_FLUID "Build FLUID" ON) -option(FLTK_BUILD_FLTK_OPTIONS "Build fltk-options" ON) -option(FLTK_BUILD_EXAMPLES "Build example programs" OFF) -option(FLTK_BUILD_SCREENSHOTS "Build screenshot programs for docs" OFF) - -if(FLTK_IS_TOPLEVEL) - option(FLTK_BUILD_TEST "Build test/demo programs" ON) -else() - option(FLTK_BUILD_TEST "Build test/demo programs" OFF) -endif() - - -# set variables to generate config.h or fl_config.h - -if(FLTK_BUILD_FORMS) - set(FLTK_HAVE_FORMS 1) -else() - set(FLTK_HAVE_FORMS 0) -endif() - -# Note: on some Windows build systems (notably "classic" MinGW 32-bit) -# Pen/Tablet support is not available, hence we use try_compile() to -# figure this out. -# -# CMake variables: -# - FLTK_OPTION_PEN_SUPPORT: user option (cache; default ON/TRUE) -# - PEN_DRIVER_SUPPORTED : Windows only; result of try_compile() -# - FLTK_HAVE_PEN_SUPPORT : final result for building Pen/Tablet support, -# also used to set config variable in config.h - -if(FLTK_OPTION_PEN_SUPPORT) - if(WIN32) - try_compile(PEN_DRIVER_SUPPORTED - ${CMAKE_CURRENT_BINARY_DIR} - ${CMAKE_CURRENT_SOURCE_DIR}/CMake/pen-support.c - ) - # fl_debug_var(PEN_DRIVER_SUPPORTED) - if(PEN_DRIVER_SUPPORTED) - set(FLTK_HAVE_PEN_SUPPORT 1) - else() - set(FLTK_HAVE_PEN_SUPPORT 0) - endif() - else(WIN32) # all other platforms - set(FLTK_HAVE_PEN_SUPPORT 1) - endif(WIN32) - - # generate a warning if Pen/Tablet support was requested but can't be compiled - - if(NOT FLTK_HAVE_PEN_SUPPORT) - message(STATUS "WARNING: Pen/Tablet support requested (FLTK_OPTION_PEN_SUPPORT) but not available") - message(STATUS " ... Pen/Tablet support has been disabled!") - endif() - -else(FLTK_OPTION_PEN_SUPPORT) # option disabled by user - set(FLTK_HAVE_PEN_SUPPORT 0) -endif(FLTK_OPTION_PEN_SUPPORT) - -####################################################################### -if(DOXYGEN_FOUND) - option(FLTK_BUILD_HTML_DOCS "build html docs" ON) - option(FLTK_INSTALL_HTML_DOCS "install html docs" OFF) - option(FLTK_BUILD_FLUID_DOCS "build FLUID docs" OFF) - option(FLTK_INSTALL_FLUID_DOCS "install FLUID docs" OFF) - - option(FLTK_INCLUDE_DRIVER_DOCS "include driver (developer) docs" OFF) - mark_as_advanced(FLTK_INCLUDE_DRIVER_DOCS) - - if(LATEX_FOUND) - option(FLTK_BUILD_PDF_DOCS "build pdf docs" ON) - option(FLTK_INSTALL_PDF_DOCS "install pdf docs" OFF) - endif(LATEX_FOUND) -endif(DOXYGEN_FOUND) - -if(FLTK_BUILD_HTML_DOCS OR FLTK_BUILD_PDF_DOCS) - add_subdirectory(documentation) -endif(FLTK_BUILD_HTML_DOCS OR FLTK_BUILD_PDF_DOCS) - -if(FLTK_BUILD_FLUID_DOCS) - add_subdirectory(fluid/documentation) -endif(FLTK_BUILD_FLUID_DOCS) - -####################################################################### -# Include optional Cairo support -####################################################################### - -option(FLTK_OPTION_CAIRO_WINDOW "add support for Fl_Cairo_Window" OFF) -option(FLTK_OPTION_CAIRO_EXT - "use FLTK code instrumentation for Cairo extended use" OFF -) - -set(FLTK_HAVE_CAIRO 0) -set(FLTK_HAVE_CAIROEXT 0) - -if(FLTK_OPTION_CAIRO_WINDOW OR FLTK_OPTION_CAIRO_EXT) - - # On Windows we don't use pkg-config *if* FLTK_CAIRO_DIR is set - # to prevent that CMake finds the system lib(s). - - if(WIN32 AND FLTK_CAIRO_DIR) - set(PKG_CAIRO_FOUND FALSE) - else() - pkg_search_module(PKG_CAIRO cairo) - endif() - - if(PKG_CAIRO_FOUND) - set(FLTK_HAVE_CAIRO 1) - if(FLTK_OPTION_CAIRO_EXT) - set(FLTK_HAVE_CAIROEXT 1) - endif(FLTK_OPTION_CAIRO_EXT) - - list(APPEND FLTK_BUILD_INCLUDE_DIRECTORIES ${PKG_CAIRO_INCLUDE_DIRS}) - - # Cairo libs and flags for fltk-config - - # Hint: use either PKG_CAIRO_* or PKG_CAIRO_STATIC_* variables to - # create the list of libraries used to link programs with Cairo - # by running fltk-config --use-cairo --compile ... - # Currently we're using the non-STATIC variables to link Cairo shared. - - set(CAIROLIBS) - foreach(lib ${PKG_CAIRO_LIBRARIES}) - list(APPEND CAIROLIBS "-l${lib}") - endforeach() - - string(REPLACE ";" " " CAIROLIBS "${CAIROLIBS}") - string(REPLACE ";" " " CAIROFLAGS "${PKG_CAIRO_CFLAGS}") - - else(PKG_CAIRO_FOUND) - - if(NOT WIN32) - message(STATUS "*** Cairo was requested but not found - please check your Cairo installation") - message(STATUS "*** or disable options FLTK_OPTION_CAIRO_WINDOW and FLTK_OPTION_CAIRO_EXT.") - message(FATAL_ERROR "*** Terminating: missing Cairo libs or headers.") - endif() - - # Tweak Cairo includes / libs / paths for Windows (TEMPORARY solution). - # Todo: find a better way to set the required variables and flags! - # The current version was tested with 32-bit (MinGW) and 64-bit (Visual - # Studio and MSYS2). The latter can also be used with the Cairo library - # provided by MSYS2, but then the build depends on the MSYS2 installation. - # AlbrechtS (05/2024) - - message(STATUS "--- Cairo not found: trying to find Cairo for Windows ...") - - if(CMAKE_SIZEOF_VOID_P STREQUAL "8") - set(_cairo_suffix x64) - else() - set(_cairo_suffix x86) - endif() - - find_library(FLTK_CAIRO_LIB cairo - PATHS ${FLTK_CAIRO_DIR} - PATH_SUFFIXES lib lib/${_cairo_suffix} - NO_DEFAULT_PATH - ) - - if(NOT FLTK_CAIRO_DIR AND NOT FLTK_CAIRO_LIB) - message(STATUS "--- Please set FLTK_CAIRO_DIR to point to the Cairo installation folder ...") - message(STATUS " ... with files 'include/cairo.h' and 'lib/${_cairo_suffix}/cairo.lib'") - message(STATUS "--- Example: cmake -DFLTK_CAIRO_DIR=\"C:/cairo-windows\" ...") - message(STATUS "--- Note: this may be changed in the future.") - message(FATAL_ERROR "*** Terminating: missing Cairo libs or headers.") - endif() - - set(CAIROLIBS "-lcairo") # should be correct: needs cairo.lib - - # Simulate results of 'pkg_search_module (PKG_CAIRO cairo)' and more (above). - # These variables will be used later - - set(PKG_CAIRO_LIBRARIES "cairo") - set(PKG_CAIRO_INCLUDE_DIRS "${FLTK_CAIRO_DIR}/include") - set(PKG_CAIRO_LIBRARY_DIRS "${FLTK_CAIRO_DIR}/lib/${_cairo_suffix}/") - - # FIXME - include_directories() - include_directories(${PKG_CAIRO_INCLUDE_DIRS}) - - set(FLTK_HAVE_CAIRO 1) - if(FLTK_OPTION_CAIRO_EXT) - set(FLTK_HAVE_CAIROEXT 1) - endif(FLTK_OPTION_CAIRO_EXT) - - endif(PKG_CAIRO_FOUND) - - if(0) # 1 = DEBUG, 0 = no output - message(STATUS "--- options.cmake: Cairo related variables ---") - if(WIN32) - fl_debug_var(FLTK_CAIRO_DIR) - fl_debug_var(_cairo_suffix) - endif() - fl_debug_pkg(PKG_CAIRO cairo) - message(STATUS "--- fltk-config/Cairo variables ---") - fl_debug_var(FLTK_LDLIBS) - fl_debug_var(CAIROFLAGS) - fl_debug_var(CAIROLIBS) - message(STATUS "--- End of Cairo related variables ---") - endif() # 1 = DEBUG, ... - - unset(_cairo_suffix) - -endif(FLTK_OPTION_CAIRO_WINDOW OR FLTK_OPTION_CAIRO_EXT) - -####################################################################### - -option(FLTK_OPTION_SVG "read/write SVG image files" ON) - -if(FLTK_OPTION_SVG) - set(FLTK_USE_SVG 1) -else() - set(FLTK_USE_SVG 0) -endif(FLTK_OPTION_SVG) - -####################################################################### - -# FIXME: GLU libs have already been searched in resources.cmake - -set(HAVE_GL LIB_GL OR LIB_MesaGL) -set(FLTK_USE_GL FALSE) - -if(HAVE_GL) - option(FLTK_BUILD_GL "use OpenGL and build fltk_gl library" ON) - if(FLTK_BUILD_GL) - set(FLTK_USE_GL TRUE) - endif() -endif() - -if(FLTK_BUILD_GL) - if(FLTK_USE_WAYLAND) - pkg_check_modules(WLD_EGL IMPORTED_TARGET wayland-egl) - pkg_check_modules(PKG_EGL IMPORTED_TARGET egl) - if(FLTK_BACKEND_X11) - pkg_check_modules(PKG_GL IMPORTED_TARGET gl) - else() - pkg_check_modules(PKG_GL IMPORTED_TARGET opengl) - endif() - pkg_check_modules(PKG_GLU IMPORTED_TARGET glu) - - if(NOT (WLD_EGL_FOUND AND PKG_EGL_FOUND AND PKG_GL_FOUND AND PKG_GLU_FOUND)) - message(STATUS "Modules 'wayland-egl, egl, gl (or opengl), and glu' are required to build for the Wayland backend.") - message(FATAL_ERROR "*** Aborting ***") - endif() - - endif(FLTK_USE_WAYLAND) - - if(FLTK_BACKEND_X11 OR FLTK_USE_WAYLAND) - set(OPENGL_FOUND TRUE) - if(FLTK_BACKEND_X11) - find_library(OPENGL_LIB GL) - else() - find_library(OPENGL_LIB OpenGL) - endif(FLTK_BACKEND_X11) - get_filename_component(PATH_TO_GLLIB ${OPENGL_LIB} DIRECTORY) - find_library(GLU_LIB GLU) - get_filename_component(PATH_TO_GLULIB ${GLU_LIB} DIRECTORY) - set(OPENGL_LIBRARIES -L${PATH_TO_GLULIB} -L${PATH_TO_GLLIB}) - if(APPLE) - # FIXME: we should find a better way to resolve this issue: - # with GL, must use XQuartz libX11 else "Insufficient GL support" - set(OPENGL_LIBRARIES ${OPENGL_LIBRARIES} -lX11) - endif(APPLE) - set(OPENGL_LIBRARIES ${OPENGL_LIBRARIES} -lGLU) - if(FLTK_BACKEND_X11) - set(OPENGL_LIBRARIES ${OPENGL_LIBRARIES} -lGL) - else() - set(OPENGL_LIBRARIES ${OPENGL_LIBRARIES} -lOpenGL) - endif(FLTK_BACKEND_X11) - find_path(OPENGL_INCLUDE_DIR NAMES GL/gl.h OpenGL/gl.h HINTS ${X11_INCLUDE_DIR}) - unset(HAVE_GL_GLU_H CACHE) - find_file(HAVE_GL_GLU_H GL/glu.h PATHS ${X11_INCLUDE_DIR}) - else() - find_package(OpenGL) - if(APPLE) - set(HAVE_GL_GLU_H ${HAVE_OPENGL_GLU_H}) - endif(APPLE) - endif(FLTK_BACKEND_X11 OR FLTK_USE_WAYLAND) -else(FLTK_BUILD_GL) - set(OPENGL_FOUND FALSE) - set(HAVE_GL FALSE) - set(HAVE_GL_GLU_H FALSE) - set(HAVE_GLXGETPROCADDRESSARB FALSE) -endif(FLTK_BUILD_GL) - -mark_as_advanced(OPENGL_LIB) # internal cache variable, not relevant for users - -# FIXME: the following is necessary because this variable may have been removed -# from the cache above. It has been marked "advanced" before in resources.cmake. -mark_as_advanced(HAVE_GL_GLU_H) - -# Note: GLLIBS is a CMake 'list' and is used exclusively to generate fltk-config ! - -# FIXME, this should be improved! -# We should probably deduct this from OPENGL_LIBRARIES but it turned -# out to be difficult since FindOpenGL seems to return different -# syntax depending on the platform (and maybe also CMake version). -# Hence we use the following code... - -set(GLLIBS) -set(FLTK_GL_FOUND FALSE) - -if(OPENGL_FOUND) - set(FLTK_GL_FOUND TRUE) - find_path(FLTK_OPENGL_GLU_INCLUDE_DIR NAMES GL/glu.h OpenGL/glu.h HINTS ${OPENGL_INCLUDE_DIR} ${X11_INCLUDE_DIR}) - set(CMAKE_REQUIRED_INCLUDES ${OPENGL_INCLUDE_DIR}/GL ${FLTK_OPENGL_GLU_INCLUDE_DIR}) - - if(WIN32) - list(APPEND GLLIBS -lglu32 -lopengl32) - elseif(APPLE AND NOT FLTK_BACKEND_X11) - list(APPEND GLLIBS "-framework OpenGL") - elseif(FLTK_USE_WAYLAND) - foreach(_lib WLD_EGL PKG_EGL PKG_GLU PKG_GL) - list(APPEND GLLIBS ${${_lib}_LDFLAGS}) - endforeach(_lib ) - else() - list(APPEND GLLIBS -lGLU -lGL) - endif(WIN32) - - if (FLTK_BACKEND_X11) - # check if function glXGetProcAddressARB exists - set(TEMP_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES}) - set(CMAKE_REQUIRED_LIBRARIES ${OPENGL_LIBRARIES}) - check_symbol_exists(glXGetProcAddressARB "glx.h" HAVE_GLXGETPROCADDRESSARB) - set(CMAKE_REQUIRED_LIBRARIES ${TEMP_REQUIRED_LIBRARIES}) - unset(TEMP_REQUIRED_LIBRARIES) - else() - unset(HAVE_GLXGETPROCADDRESSARB CACHE) - endif(FLTK_BACKEND_X11) -endif(OPENGL_FOUND) - -####################################################################### -option(FLTK_OPTION_LARGE_FILE "enable large file support" ON) - -if(FLTK_OPTION_LARGE_FILE) - if(NOT MSVC) - add_definitions(-D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64) - list(APPEND FLTK_CFLAGS -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE -D_FILE_OFFSET_BITS=64) - endif(NOT MSVC) -endif(FLTK_OPTION_LARGE_FILE) - -####################################################################### -# Create an option whether we want to check for pthreads. -# We must not do it on Windows unless we run under Cygwin, since we -# always use native threads on Windows (even if libpthread is available). - -# Note: HAVE_PTHREAD_H has already been determined in resources.cmake -# before this file is included (or set to 0 for WIN32). - -if(WIN32 AND NOT CYGWIN) - # set(HAVE_PTHREAD_H 0) # (see resources.cmake) - set(FLTK_USE_PTHREADS FALSE) -else() - option(FLTK_USE_PTHREADS "use multi-threading with pthreads" ON) -endif(WIN32 AND NOT CYGWIN) - -# initialize more variables -set(USE_THREADS 0) -set(HAVE_PTHREAD 0) -set(FLTK_PTHREADS_FOUND FALSE) - -if(FLTK_USE_PTHREADS) - - include(FindThreads) - - if(Threads_FOUND) - add_definitions("-D_THREAD_SAFE -D_REENTRANT") - set(USE_THREADS 1) - set(FLTK_THREADS_FOUND TRUE) - endif(Threads_FOUND) - - if(CMAKE_USE_PTHREADS_INIT AND NOT WIN32) - set(HAVE_PTHREAD 1) - if(NOT APPLE) - set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -pthread") - endif(NOT APPLE) - list(APPEND FLTK_LDLIBS -lpthread) - list(APPEND FLTK_CFLAGS -D_THREAD_SAFE -D_REENTRANT) - set(FLTK_PTHREADS_FOUND TRUE) - else() - set(HAVE_PTHREAD 0) - set(HAVE_PTHREAD_H 0) - set(FLTK_PTHREADS_FOUND FALSE) - endif(CMAKE_USE_PTHREADS_INIT AND NOT WIN32) - -else(FLTK_USE_PTHREADS) - - set(HAVE_PTHREAD_H 0) - -endif(FLTK_USE_PTHREADS) - -set(debug_threads 0) # set to 1 to show debug info -if(debug_threads) - message("") - message(STATUS "options.cmake: set debug_threads to 0 to disable the following info:") - fl_debug_var(FLTK_USE_PTHREADS) - fl_debug_var(HAVE_PTHREAD) - fl_debug_var(HAVE_PTHREAD_H) - fl_debug_var(FLTK_THREADS_FOUND) - fl_debug_var(CMAKE_EXE_LINKER_FLAGS) - message(STATUS "options.cmake: end of debug_threads info.") -endif(debug_threads) -unset(debug_threads) - - -####################################################################### -if(X11_Xinerama_FOUND) - option(FLTK_USE_XINERAMA "use lib Xinerama" ON) -endif(X11_Xinerama_FOUND) - -if(FLTK_USE_XINERAMA) - set(HAVE_XINERAMA ${X11_Xinerama_FOUND}) - list(APPEND FLTK_BUILD_INCLUDE_DIRECTORIES ${X11_Xinerama_INCLUDE_PATH}) - list(APPEND FLTK_LDLIBS -lXinerama) - set(FLTK_XINERAMA_FOUND TRUE) -else() - set(FLTK_XINERAMA_FOUND FALSE) -endif(FLTK_USE_XINERAMA) - -####################################################################### -if(X11_Xfixes_FOUND) - option(FLTK_USE_XFIXES "use lib Xfixes" ON) -endif(X11_Xfixes_FOUND) - -if(FLTK_USE_XFIXES) - set(HAVE_XFIXES ${X11_Xfixes_FOUND}) - list(APPEND FLTK_BUILD_INCLUDE_DIRECTORIES ${X11_Xfixes_INCLUDE_PATH}) - list(APPEND FLTK_LDLIBS -lXfixes) - set(FLTK_XFIXES_FOUND TRUE) -else() - set(FLTK_XFIXES_FOUND FALSE) -endif(FLTK_USE_XFIXES) - -####################################################################### -if(X11_Xcursor_FOUND) - option(FLTK_USE_XCURSOR "use lib Xcursor" ON) -endif(X11_Xcursor_FOUND) - -if(FLTK_USE_XCURSOR) - set(HAVE_XCURSOR ${X11_Xcursor_FOUND}) - list(APPEND FLTK_BUILD_INCLUDE_DIRECTORIES ${X11_Xcursor_INCLUDE_PATH}) - list(APPEND FLTK_LDLIBS -lXcursor) - set(FLTK_XCURSOR_FOUND TRUE) -else() - set(FLTK_XCURSOR_FOUND FALSE) -endif(FLTK_USE_XCURSOR) - -####################################################################### -if(X11_Xft_FOUND) - option(FLTK_USE_PANGO "use lib Pango" OFF) - if(NOT FLTK_USE_WAYLAND) - option(FLTK_GRAPHICS_CAIRO "all drawing to X11 windows uses Cairo" OFF) - endif(NOT FLTK_USE_WAYLAND) - if(NOT FLTK_GRAPHICS_CAIRO) - option(FLTK_USE_XFT "use lib Xft" ON) - endif() -endif(X11_Xft_FOUND) - -# test option compatibility: Cairo for Xlib requires Pango -if(FLTK_GRAPHICS_CAIRO) - unset(FLTK_USE_PANGO CACHE) - set(FLTK_USE_PANGO TRUE CACHE BOOL "use lib Pango") -endif(FLTK_GRAPHICS_CAIRO) - -if(FLTK_USE_X11 AND FLTK_USE_PANGO AND NOT FLTK_GRAPHICS_CAIRO) - set(USE_PANGOXFT true) -endif() - -# test option compatibility: PangoXft requires Xft -if(USE_PANGOXFT) - if(NOT X11_Xft_FOUND) - message(STATUS "PangoXft requires Xft but Xft library or headers could not be found.") - message(STATUS "Please install Xft development files and try again or disable FLTK_USE_PANGO.") - message(FATAL_ERROR "*** Aborting ***") - else() - if(NOT FLTK_USE_XFT) - message(STATUS "PangoXft requires Xft but usage of Xft was disabled.") - message(STATUS "Please enable FLTK_USE_XFT and try again or disable FLTK_USE_PANGO.") - message(FATAL_ERROR "*** Aborting ***") - endif(NOT FLTK_USE_XFT) - endif(NOT X11_Xft_FOUND) -endif(USE_PANGOXFT) - -####################################################################### -if((X11_Xft_FOUND OR NOT USE_PANGOXFT) AND FLTK_USE_PANGO) - if(NOT PKG_CONFIG_FOUND) - message(FATAL_ERROR "Option FLTK_USE_PANGO requires availability of pkg-config on the build machine.") - endif(NOT PKG_CONFIG_FOUND) - pkg_check_modules(CAIRO IMPORTED_TARGET cairo) - if(USE_PANGOXFT) - pkg_check_modules(PANGOXFT IMPORTED_TARGET pangoxft) - endif(USE_PANGOXFT) - pkg_check_modules(PANGOCAIRO IMPORTED_TARGET pangocairo) - - if((PANGOXFT_FOUND OR NOT USE_PANGOXFT) AND PANGOCAIRO_FOUND AND CAIRO_FOUND) - if(USE_PANGOXFT) - list(APPEND FLTK_BUILD_INCLUDE_DIRECTORIES ${PANGOXFT_INCLUDE_DIRS}) - else() - list(APPEND FLTK_BUILD_INCLUDE_DIRECTORIES ${PANGOCAIRO_INCLUDE_DIRS}) - endif(USE_PANGOXFT) - list(APPEND FLTK_BUILD_INCLUDE_DIRECTORIES ${CAIRO_INCLUDE_DIRS}) - - set(USE_PANGO TRUE) - - # add required libraries to fltk-config ... - if(USE_PANGOXFT) - list(APPEND FLTK_LDLIBS ${PANGOXFT_LDFLAGS}) - endif(USE_PANGOXFT) - list(APPEND FLTK_LDLIBS ${PANGOCAIRO_LDFLAGS}) - - endif((PANGOXFT_FOUND OR NOT USE_PANGOXFT) AND PANGOCAIRO_FOUND AND CAIRO_FOUND) - - if(USE_PANGO AND (FLTK_GRAPHICS_CAIRO OR FLTK_USE_WAYLAND)) - set(FLTK_USE_CAIRO 1) - # fl_debug_var(FLTK_USE_CAIRO) - endif() - -endif((X11_Xft_FOUND OR NOT USE_PANGOXFT) AND FLTK_USE_PANGO) - -if(FLTK_USE_WAYLAND) - - # Note: Disable FLTK_USE_LIBDECOR_GTK to get cairo titlebars rather than GTK - if(FLTK_USE_LIBDECOR_GTK AND NOT USE_SYSTEM_LIBDECOR) - pkg_check_modules(GTK IMPORTED_TARGET gtk+-3.0) - if(GTK_FOUND) - list(APPEND FLTK_BUILD_INCLUDE_DIRECTORIES ${GTK_INCLUDE_DIRS}) - list(APPEND FLTK_LDLIBS ${GTK_LDFLAGS}) - else() - message(WARNING "Installation of the development files for the GTK library " - "(e.g., libgtk-3-dev) is recommended when using the gnome desktop.") - endif(GTK_FOUND) - endif(FLTK_USE_LIBDECOR_GTK AND NOT USE_SYSTEM_LIBDECOR) - -endif() - -if(FLTK_USE_XFT) - set(USE_XFT X11_Xft_FOUND) - list(APPEND FLTK_LDLIBS -lXft) - set(FLTK_XFT_FOUND TRUE) - if(APPLE AND FLTK_BACKEND_X11) - find_library(LIB_fontconfig fontconfig "/opt/X11/lib") - endif() -else() - set(FLTK_XFT_FOUND FALSE) -endif(FLTK_USE_XFT) - -####################################################################### -if(X11_Xrender_FOUND) - option(FLTK_USE_XRENDER "use lib Xrender" ON) -endif(X11_Xrender_FOUND) - -if(FLTK_USE_XRENDER) - set(HAVE_XRENDER ${X11_Xrender_FOUND}) - if(HAVE_XRENDER) - list(APPEND FLTK_BUILD_INCLUDE_DIRECTORIES ${X11_Xrender_INCLUDE_PATH}) - list(APPEND FLTK_LDLIBS -lXrender) - set(FLTK_XRENDER_FOUND TRUE) - else(HAVE_XRENDER) - set(FLTK_XRENDER_FOUND FALSE) - endif(HAVE_XRENDER) -else(FLTK_USE_XRENDER) - set(FLTK_XRENDER_FOUND FALSE) -endif(FLTK_USE_XRENDER) - -####################################################################### -set(FL_NO_PRINT_SUPPORT FALSE) -if(X11_FOUND AND NOT FLTK_OPTION_PRINT_SUPPORT) - set(FL_NO_PRINT_SUPPORT TRUE) -endif(X11_FOUND AND NOT FLTK_OPTION_PRINT_SUPPORT) -####################################################################### - -####################################################################### -set(FL_CFG_NO_FILESYSTEM_SUPPORT TRUE) -if(FLTK_OPTION_FILESYSTEM_SUPPORT) - set(FL_CFG_NO_FILESYSTEM_SUPPORT FALSE) -endif(FLTK_OPTION_FILESYSTEM_SUPPORT) -####################################################################### - -####################################################################### -option(CMAKE_SUPPRESS_REGENERATION "suppress rules to re-run CMake on rebuild" OFF) -mark_as_advanced(CMAKE_SUPPRESS_REGENERATION) - -####################################################################### -# Clean up ... - -# *** FIXME *** Do we need all these variables ? - -list(REMOVE_DUPLICATES FLTK_BUILD_INCLUDE_DIRECTORIES) -list(REMOVE_DUPLICATES FLTK_IMAGE_INCLUDE_DIRECTORIES) -list(REMOVE_DUPLICATES FLTK_IMAGE_LIBRARIES) - -####################################################################### -# Debugging ... - -if(DEBUG_OPTIONS_CMAKE) - message(STATUS "") # empty line - fl_debug_var(WIN32) - fl_debug_var(LIBS) - fl_debug_var(GLLIBS) - fl_debug_var(FLTK_LDLIBS) - fl_debug_var(OPENGL_FOUND) - fl_debug_var(OPENGL_INCLUDE_DIR) - fl_debug_var(OPENGL_LIBRARIES) - fl_debug_var(CMAKE_MSVC_RUNTIME_LIBRARY) - message("--- bundled libraries ---") - fl_debug_var(FLTK_USE_SYSTEM_LIBJPEG) - fl_debug_var(FLTK_USE_SYSTEM_LIBPNG) - fl_debug_var(FLTK_USE_SYSTEM_ZLIB) - fl_debug_var(FLTK_USE_BUNDLED_JPEG) - fl_debug_var(FLTK_USE_BUNDLED_PNG) - fl_debug_var(FLTK_USE_BUNDLED_ZLIB) - - message(STATUS "--- *FIXME* include directories ---") - fl_debug_var(FLTK_BUILD_INCLUDE_DIRECTORIES) - fl_debug_var(FLTK_IMAGE_INCLUDE_DIRECTORIES) - - message("--- X11 ---") - fl_debug_var(X11_FOUND) - fl_debug_var(X11_INCLUDE_DIR) - fl_debug_var(X11_LIBRARIES) - fl_debug_var(X11_X11_LIB) - fl_debug_var(X11_X11_INCLUDE_PATH) - fl_debug_var(X11_Xft_INCLUDE_PATH) - fl_debug_var(X11_Xft_LIB) - fl_debug_var(X11_Xft_FOUND) - fl_debug_var(PATH_TO_XLIBS) - message(STATUS "[** end of options.cmake **]") -endif(DEBUG_OPTIONS_CMAKE) -unset(DEBUG_OPTIONS_CMAKE) diff --git a/CMake/pen-support.c b/CMake/pen-support.c deleted file mode 100644 index 3c3bed0be..000000000 --- a/CMake/pen-support.c +++ /dev/null @@ -1,41 +0,0 @@ -/* - Test Pen/Tablet support availability (Windows). - - Copyright 2026 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 -*/ - -/* - CMake test function: test if this can be compiled. - If compilation fails, then Pen/Tablet support can't be built and is disabled. -*/ - -/* We require Windows 8 or later features for Pen/Tablet support */ - -# if !defined(WINVER) || (WINVER < 0x0602) -# ifdef WINVER -# undef WINVER -# endif -# define WINVER 0x0602 -# endif -# if !defined(_WIN32_WINNT) || (_WIN32_WINNT < 0x0602) -# ifdef _WIN32_WINNT -# undef _WIN32_WINNT -# endif -# define _WIN32_WINNT 0x0602 -# endif - -#include <windows.h> - -int main() { - return POINTER_CHANGE_FIRSTBUTTON_DOWN; /* required symbol */ -} diff --git a/CMake/posixScandir.cxx b/CMake/posixScandir.cxx deleted file mode 100644 index 8b91428b5..000000000 --- a/CMake/posixScandir.cxx +++ /dev/null @@ -1,11 +0,0 @@ - -#include <dirent.h> - -int func (const char *d, dirent ***list, void *sort) { - int n = scandir(d, list, 0, (int(*)(const dirent **, const dirent **))sort); - return n; -} - -int main() { - return 0; -} diff --git a/CMake/pthread_mutex_recursive.c b/CMake/pthread_mutex_recursive.c deleted file mode 100644 index 2a058822f..000000000 --- a/CMake/pthread_mutex_recursive.c +++ /dev/null @@ -1,7 +0,0 @@ -/* - FLTK feature test: do we have PTHREAD_MUTEX_RECURSIVE ? -*/ -#include <pthread.h> -int main() { - return PTHREAD_MUTEX_RECURSIVE; -} diff --git a/CMake/resources.cmake b/CMake/resources.cmake deleted file mode 100644 index bad4279be..000000000 --- a/CMake/resources.cmake +++ /dev/null @@ -1,344 +0,0 @@ -# -# Resource definitions to build the FLTK project using CMake (www.cmake.org) -# Originally written by Michael Surette -# -# Copyright 1998-2024 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 -# - -####################################################################### -# check for headers, libraries and functions -####################################################################### - -# If CMAKE_REQUIRED_QUIET is 1 (default) the search is mostly quiet, -# if it is 0 (or not defined) check_include_files() is more verbose -# and the result of the search is logged with fl_debug_var(). -# This is useful for debugging. - -set(CMAKE_REQUIRED_QUIET 1) - -include(CheckIncludeFiles) -include(CheckSymbolExists) - - -macro(fl_find_header VAR HEADER) - check_include_files("${HEADER}" ${VAR}) - if(NOT CMAKE_REQUIRED_QUIET) - fl_debug_var(${VAR}) - endif(NOT CMAKE_REQUIRED_QUIET) -endmacro(fl_find_header) - - -####################################################################### -# find git revision and store it in the CMake cache for reference -####################################################################### - -# (1) Get current Git revision from `git rev-parse ...` -# (2) Read Git revision from file `fltk_git_rev.dat` -# -# (1) This can fail if the FLTK source directory is not a Git checkout, -# i.e. FLTK was downloaded as a distro (tarball). -# (2) If (1) fails the file `fltk_git_rev.dat` is read. This file is -# generated by the process to generate the distribution (makesrcdist). -# - -set(git_rev_file ${FLTK_SOURCE_DIR}/fltk_git_rev.dat) - -set(git_revision "") # temporary variable - -execute_process(COMMAND - git rev-parse HEAD # --short=${git_rev_size} HEAD - OUTPUT_VARIABLE git_revision - OUTPUT_STRIP_TRAILING_WHITESPACE - WORKING_DIRECTORY ${FLTK_SOURCE_DIR} - ERROR_QUIET -) - -if(git_revision STREQUAL "") - - # Read git revision from a file generated by makesrcdist. - # This file is located in the FLTK source directory - - if(EXISTS ${git_rev_file}) - file(READ ${git_rev_file} git_revision) - string(STRIP "${git_revision}" git_revision) - else() - set(git_revision "unknown") - endif() -endif() - -set(FLTK_GIT_REVISION "${git_revision}" - CACHE STRING - "FLTK Git revision (do not change)" - FORCE) - -# debug and unset temporary variables -# fl_debug_var(git_revision) -unset(git_rev_file) -unset(git_revision) - -####################################################################### -# Include FindPkgConfig for later use of pkg-config -####################################################################### - -include(FindPkgConfig) - -# fl_debug_var(PKG_CONFIG_FOUND) -# fl_debug_var(PKG_CONFIG_EXECUTABLE) -# fl_debug_var(PKG_CONFIG_VERSION_STRING) - -####################################################################### -# GitHub Issue #1001: try to "repair" the CMake Cache -# GitHub Issue #1046: don't try "too hard" (see GitHub Issue) -####################################################################### -# -# Note: we renamed "our" CMake cache variable OPENGL_GLU_INCLUDE_DIR -# to FLTK_OPENGL_GLU_INCLUDE_DIR because the former is now defined -# in find_package(OpenGL) (FindOpenGL.cmake) since CMake 3.29.0. -# -# We remove "our" cache variable if OPENGL_GLU_INCLUDE_DIR is defined -# but FLTK_OPENGL_GLU_INCLUDE_DIR is not yet defined which indicates -# the first execution after the rename. -# -# FIXME: we can remove this code some time after the release of FLTK 1.4.0. - -if(DEFINED OPENGL_GLU_INCLUDE_DIR AND NOT DEFINED FLTK_OPENGL_GLU_INCLUDE_DIR) - unset(OPENGL_GLU_INCLUDE_DIR) - unset(OPENGL_GLU_INCLUDE_DIR CACHE) -endif() # (DEFINED OPENGL_GLU_INCLUDE_DIR AND NOT ...) - -####################################################################### -# Find header files... -####################################################################### - -if(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "FreeBSD") - list(APPEND CMAKE_REQUIRED_INCLUDES /usr/local/include) -endif(${CMAKE_HOST_SYSTEM_NAME} STREQUAL "FreeBSD") - -fl_find_header(HAVE_ALSA_ASOUNDLIB_H alsa/asoundlib.h) -fl_find_header(HAVE_DLFCN_H dlfcn.h) -fl_find_header(HAVE_GL_GLU_H GL/glu.h) -fl_find_header(HAVE_LOCALE_H locale.h) -fl_find_header(HAVE_OPENGL_GLU_H OpenGL/glu.h) -fl_find_header(HAVE_STDIO_H stdio.h) -fl_find_header(HAVE_STRINGS_H strings.h) -fl_find_header(HAVE_SYS_SELECT_H sys/select.h) -fl_find_header(HAVE_SYS_STDTYPES_H sys/stdtypes.h) - -fl_find_header(HAVE_X11_XREGION_H "X11/Xlib.h;X11/Xregion.h") - -if(WIN32 AND NOT CYGWIN) - # we don't use pthreads on Windows (except for Cygwin, see options.cmake) - set(HAVE_PTHREAD_H 0) -else() - fl_find_header(HAVE_PTHREAD_H pthread.h) -endif(WIN32 AND NOT CYGWIN) - -# Do we have PTHREAD_MUTEX_RECURSIVE ? - -if(HAVE_PTHREAD_H) - try_compile(HAVE_PTHREAD_MUTEX_RECURSIVE - ${CMAKE_CURRENT_BINARY_DIR} - ${CMAKE_CURRENT_SOURCE_DIR}/CMake/pthread_mutex_recursive.c - ) -else() - set(HAVE_PTHREAD_MUTEX_RECURSIVE 0) -endif() - -# Special case for Microsoft Visual Studio generator (MSVC): -# -# The header files <GL/glu.h> and <locale.h> are located in the SDK's -# for Visual Studio. If CMake is invoked from a desktop icon or the Windows -# menu it doesn't have the correct paths to find these header files. -# The CMake folks recommend not to search for these files at all, because -# they must always be there, but we do anyway. -# If we don't find them we issue a warning and continue anyway. -# -# Note: these cache variables can only be seen in "advanced" mode. - -if(MSVC) - - if(NOT HAVE_GL_GLU_H) - message(STATUS "Info: Header file GL/glu.h was not found. Continuing...") - set(HAVE_GL_GLU_H 1) - endif(NOT HAVE_GL_GLU_H) - - if(NOT HAVE_LOCALE_H) - message(STATUS "Info: Header file locale.h was not found. Continuing...") - set(HAVE_LOCALE_H 1) - endif(NOT HAVE_LOCALE_H) - -endif(MSVC) - -# Simulate the behavior of autoconf macro AC_HEADER_DIRENT, see: -# https://www.gnu.org/software/autoconf/manual/autoconf-2.69/html_node/Particular-Headers.html -# "Check for the following header files. For the first one that is found -# and defines 'DIR', define the listed C preprocessor macro ..." -# -# Note: we don't check if it really defines 'DIR', but we stop processing -# once we found the first suitable header file. - -fl_find_header(HAVE_DIRENT_H dirent.h) - -if(NOT HAVE_DIRENT_H) - fl_find_header(HAVE_SYS_NDIR_H sys/ndir.h) - if(NOT HAVE_SYS_NDIR_H) - fl_find_header(HAVE_SYS_DIR_H sys/dir.h) - if(NOT HAVE_SYS_DIR_H) - fl_find_header(HAVE_NDIR_H ndir.h) - endif(NOT HAVE_SYS_DIR_H) - endif(NOT HAVE_SYS_NDIR_H) -endif(NOT HAVE_DIRENT_H) - -#---------------------------------------------------------------------- -# The following code is used to find the include path for freetype -# headers to be able to #include <ft2build.h> in Xft.h. - -# where to find freetype headers - -find_path(FREETYPE_PATH freetype.h PATH_SUFFIXES freetype2) -find_path(FREETYPE_PATH freetype/freetype.h PATH_SUFFIXES freetype2) - -if(FREETYPE_PATH AND ((NOT APPLE) OR FLTK_BACKEND_X11)) - list(APPEND FLTK_BUILD_INCLUDE_DIRECTORIES ${FREETYPE_PATH}) -endif(FREETYPE_PATH AND ((NOT APPLE) OR FLTK_BACKEND_X11)) - -mark_as_advanced(FREETYPE_PATH) - -####################################################################### -# libraries -find_library(LIB_dl dl) -if((NOT APPLE) OR FLTK_BACKEND_X11) - find_library(LIB_fontconfig fontconfig) -endif((NOT APPLE) OR FLTK_BACKEND_X11) -find_library(LIB_freetype freetype) -find_library(LIB_GL GL) -find_library(LIB_MesaGL MesaGL) -find_library(LIB_jpeg jpeg) -find_library(LIB_png png) -find_library(LIB_zlib z) -find_library(LIB_m m) - -mark_as_advanced(LIB_dl LIB_fontconfig LIB_freetype) -mark_as_advanced(LIB_GL LIB_MesaGL) -mark_as_advanced(LIB_jpeg LIB_png LIB_zlib) -mark_as_advanced(LIB_m) - -####################################################################### -# functions -include(CheckFunctionExists) - -# Save CMAKE_REQUIRED_LIBRARIES -# Note: CMAKE_REQUIRED_LIBRARIES must be set for each search and -# reset after the search to avoid to influence subsequent searches. -# The original value is restored after all searches. - -if(DEFINED CMAKE_REQUIRED_LIBRARIES) - set(SAVED_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES}) -else() - unset(SAVED_REQUIRED_LIBRARIES) -endif() -set(CMAKE_REQUIRED_LIBRARIES) - -if(HAVE_DLFCN_H) - set(HAVE_DLFCN_H 1) -endif(HAVE_DLFCN_H) - -set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_DL_LIBS}) -check_symbol_exists(dlsym "dlfcn.h" HAVE_DLSYM) -set(CMAKE_REQUIRED_LIBRARIES) - -check_symbol_exists(localeconv "locale.h" HAVE_LOCALECONV) - -if(LIB_png) - set(CMAKE_REQUIRED_LIBRARIES ${LIB_png}) - check_symbol_exists(png_get_valid "png.h" HAVE_PNG_GET_VALID) - check_symbol_exists(png_set_tRNS_to_alpha "png.h" HAVE_PNG_SET_TRNS_TO_ALPHA) - set(CMAKE_REQUIRED_LIBRARIES) -endif(LIB_png) - -check_symbol_exists(scandir "dirent.h" HAVE_SCANDIR) -check_symbol_exists(snprintf "stdio.h" HAVE_SNPRINTF) - -# not really true but we convert strcasecmp calls to _stricmp calls in flstring.h -if(MSVC) - set(HAVE_STRCASECMP 1) -endif(MSVC) - -check_symbol_exists(strcasecmp "strings.h" HAVE_STRCASECMP) - -check_symbol_exists(strlcat "string.h" HAVE_STRLCAT) -check_symbol_exists(strlcpy "string.h" HAVE_STRLCPY) -check_symbol_exists(vsnprintf "stdio.h" HAVE_VSNPRINTF) - -check_symbol_exists(setenv "stdlib.h" HAVE_SETENV) - -# Windows doesn't require '-lm' for trunc(), other platforms do -if(LIB_m AND NOT WIN32) - set(CMAKE_REQUIRED_LIBRARIES ${LIB_m}) -endif() - -check_symbol_exists(trunc "math.h" HAVE_TRUNC) - -set(CMAKE_REQUIRED_LIBRARIES) - -if(HAVE_SCANDIR AND NOT HAVE_SCANDIR_POSIX) - set(MSG "POSIX compatible scandir") - message(STATUS "Looking for ${MSG}") - try_compile(V - ${CMAKE_CURRENT_BINARY_DIR} - ${CMAKE_CURRENT_SOURCE_DIR}/CMake/posixScandir.cxx - ) - if(V) - message(STATUS "${MSG} - found") - set(HAVE_SCANDIR_POSIX 1 CACHE INTERNAL "") - else() - message(STATUS "${MSG} - not found") - set(HAVE_SCANDIR_POSIX HAVE_SCANDIR_POSIX-NOTFOUND) - endif(V) -endif(HAVE_SCANDIR AND NOT HAVE_SCANDIR_POSIX) -mark_as_advanced(HAVE_SCANDIR_POSIX) - -# restore CMAKE_REQUIRED_LIBRARIES -if(DEFINED SAVED_REQUIRED_LIBRARIES) - set(CMAKE_REQUIRED_LIBRARIES ${SAVED_REQUIRED_LIBRARIES}) - unset(SAVED_REQUIRED_LIBRARIES) -else() - unset(CMAKE_REQUIRED_LIBRARIES) -endif() - -####################################################################### -# packages - -# Doxygen: necessary for HTML and PDF docs -find_package(Doxygen) - -# LaTex: necessary for PDF docs (note: FindLATEX doesn't return LATEX_FOUND) - -# Note: we only check existence of `latex' (LATEX_COMPILER), hence -# building the pdf docs may still fail because of other missing tools. - -set(LATEX_FOUND) -if(DOXYGEN_FOUND) - find_package(LATEX) - if(LATEX_COMPILER AND NOT LATEX_FOUND) - set(LATEX_FOUND YES) - endif(LATEX_COMPILER AND NOT LATEX_FOUND) -endif(DOXYGEN_FOUND) - -# message("Doxygen found : ${DOXYGEN_FOUND}") -# message("LaTex found : ${LATEX_FOUND}") -# message("LaTex Compiler : ${LATEX_COMPILER}") - -# Cleanup: unset local variables - -unset(CMAKE_REQUIRED_QUIET) diff --git a/CMake/setup.cmake b/CMake/setup.cmake deleted file mode 100644 index 266e1299a..000000000 --- a/CMake/setup.cmake +++ /dev/null @@ -1,209 +0,0 @@ -# -# CMakeLists.txt to build the FLTK project using CMake (www.cmake.org) -# Originally written by Michael Surette -# -# Copyright 1998-2025 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 -# - -####################################################################### -# basic setup -####################################################################### - -set(EXECUTABLE_OUTPUT_PATH ${CMAKE_CURRENT_BINARY_DIR}/bin) -set(LIBRARY_OUTPUT_PATH ${CMAKE_CURRENT_BINARY_DIR}/lib) -set(ARCHIVE_OUTPUT_PATH ${CMAKE_CURRENT_BINARY_DIR}/lib) - -# Search for modules in the FLTK source dir first -set(CMAKE_MODULE_PATH "${CMAKE_CURRENT_SOURCE_DIR}/CMake") - -# Setup install locations (requires CMake 2.8.4) - -include(GNUInstallDirs) - -set(FLTK_BINDIR ${CMAKE_INSTALL_BINDIR} CACHE PATH - "Binary install path relative to CMAKE_INSTALL_PREFIX unless set to an absolute path.") -set(FLTK_LIBDIR ${CMAKE_INSTALL_LIBDIR} CACHE PATH - "Library install path relative to CMAKE_INSTALL_PREFIX unless set to an absolute path.") -set(FLTK_INCLUDEDIR ${CMAKE_INSTALL_INCLUDEDIR} CACHE PATH - "Public header install path relative to CMAKE_INSTALL_PREFIX unless set to an absolute path.") -set(FLTK_DATADIR ${CMAKE_INSTALL_DATADIR} CACHE PATH - "Non-arch data install path relative to CMAKE_INSTALL_PREFIX unless set to an absolute path.") -set(FLTK_MANDIR ${CMAKE_INSTALL_MANDIR} CACHE PATH - "Manual install path relative to CMAKE_INSTALL_PREFIX unless set to an absolute path.") -set(FLTK_DOCDIR ${CMAKE_INSTALL_DATADIR}/doc CACHE PATH - "Non-arch doc install path relative to CMAKE_INSTALL_PREFIX unless set to an absolute path.") - - -####################################################################### -# Initialize variables needed to collect include directories etc.. -# Some of these variables are used to *append* other values later -####################################################################### - -set(FLTK_BUILD_INCLUDE_DIRECTORIES "") -set(FLTK_IMAGE_INCLUDE_DIRECTORIES "") -set(FLTK_IMAGE_LIBRARIES "") -set(FLTK_IMAGE_LIBRARIES_SHARED "") - -set(FLTK_CFLAGS "") -set(FLTK_LIBRARIES "") -set(FLTK_LIBRARIES_SHARED "") - -# Remember root of FLTK source directory in case we're later in a subdirectory. -# Used for instance to find the source directory for doxygen docs - -set(FLTK_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}) - -if(FLTK_SOURCE_DIR STREQUAL ${CMAKE_SOURCE_DIR}) - set(FLTK_IS_TOPLEVEL TRUE) -else() - set(FLTK_IS_TOPLEVEL FALSE) -endif() - -# Note: FLTK_INCLUDE_DIRS is used to export the required include directories -# in FLTKConfig.cmake etc. -# ### FIXME ### check if we really need this ... - -set(FLTK_INCLUDE_DIRS ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}) - -# FLTK_BUILD_INCLUDE_DIRECTORIES is used to build the main FLTK lib - -set(FLTK_BUILD_INCLUDE_DIRECTORIES) - -# Some of these variables are used to *append* other values later - -set(FLTK_LDLIBS "") -set(FLTK_LIBRARIES "") -set(IMAGELIBS "") -set(LDFLAGS "") -set(LINK_LIBS "") -set(STATICIMAGELIBS "") - -####################################################################### -# platform dependent information -####################################################################### - -# set where config files go -if(WIN32 AND NOT CYGWIN) - set(FLTK_CONFIG_PATH CMake) -elseif(APPLE AND NOT FLTK_BACKEND_X11) - set(FLTK_CONFIG_PATH ${FLTK_DATADIR}/fltk) -else() - set(FLTK_CONFIG_PATH ${FLTK_DATADIR}/fltk) -endif(WIN32 AND NOT CYGWIN) - -include(TestBigEndian) -TEST_BIG_ENDIAN(WORDS_BIGENDIAN) - -if(CMAKE_GENERATOR MATCHES "Xcode") - # Tell Xcode to regenerate scheme information automatically whenever the - # CMake configuration changes without asking the user - set(CMAKE_XCODE_GENERATE_SCHEME 1) -endif() - -if(APPLE) - # Check if the __MAC_OS_X_VERSION_MAX_ALLOWED compile time macro is at least - # the version encoded in SDK_VERSION and return TRUE or FALSE in RESULT. - # Note 1: try_compile() always creates an *internal* CMake cache variable for - # the result which we set to 'FLTK_CHECK_OSX_MAX_ALLOWED_${SDK_VERSION}'. - # Note 2: 'FLTK_' to avoid polluting the cache if FLTK is built as a subproject. - # Note 3: We don't care about the cache, i.e. we run try_compile() unconditionally - # so users can switch SDK's, particularly if they *upgrade* Xcode. - - function(CHECK_OSX_MAX_ALLOWED SDK_VERSION RESULT) - set(_result FLTK_CHECK_OSX_MAX_ALLOWED_${SDK_VERSION}) - try_compile(${_result} - ${CMAKE_CURRENT_BINARY_DIR}/CHECK_OSX_MAX_ALLOWED_${SDK_VERSION} - SOURCES ${CMAKE_CURRENT_SOURCE_DIR}/CMake/macOSMaxAllowed.c - COMPILE_DEFINITIONS -DSDK_VERSION_CHECK=${SDK_VERSION} - ) - set(${RESULT} ${${_result}} PARENT_SCOPE) - endfunction() - - # APPLE macOS setup - set(HAVE_STRCASECMP 1) - set(HAVE_DIRENT_H 1) - set(HAVE_SNPRINTF 1) - set(HAVE_VSNPRINTF 1) - set(HAVE_SCANDIR 1) - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-deprecated") - if(FLTK_BACKEND_X11) - if(NOT(${CMAKE_SYSTEM_VERSION} VERSION_LESS 17.0.0)) # a.k.a. macOS version ≥ 10.13 - set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -D_LIBCPP_HAS_THREAD_API_PTHREAD") - endif(NOT(${CMAKE_SYSTEM_VERSION} VERSION_LESS 17.0.0)) - else() - set(FLTK_COCOA_FRAMEWORKS "-framework Cocoa") - if (NOT (CMAKE_OSX_ARCHITECTURES STREQUAL "ppc" OR CMAKE_OSX_ARCHITECTURES STREQUAL "i386")) - CHECK_OSX_MAX_ALLOWED(150000 SDK_15_AVAILABLE) # at least SDK 15.0.0 ? - if (SDK_15_AVAILABLE) - list(APPEND FLTK_COCOA_FRAMEWORKS "-weak_framework ScreenCaptureKit") # 15.0 - list(APPEND FLTK_COCOA_FRAMEWORKS "-weak_framework UniformTypeIdentifiers") # 11.0 - else(SDK_15_AVAILABLE) - CHECK_OSX_MAX_ALLOWED(110000 SDK_11_AVAILABLE) # at least SDK 11.0.0 ? - if (SDK_11_AVAILABLE) - list(APPEND FLTK_COCOA_FRAMEWORKS "-weak_framework UniformTypeIdentifiers") - endif(SDK_11_AVAILABLE) - endif(SDK_15_AVAILABLE) - endif() - endif(FLTK_BACKEND_X11) -endif(APPLE) - -if(WIN32) - # we do no longer define WIN32 or _WIN32 (since FLTK 1.4.0) - # ... but if we did, we'd define _WIN32 (since FLTK 1.4.0) - # add_definitions (-D_WIN32) - if(MSVC) - add_definitions (-DWIN32_LEAN_AND_MEAN) - add_definitions (-D_CRT_SECURE_NO_WARNINGS) - if(NOT MSVC_VERSION VERSION_LESS 1900) # Visual Studio 2015 - add_compile_options (/utf-8) # equivalent to `/source-charset:utf-8 /execution-charset:utf-8` - endif() - set(BORDER_WIDTH 2) - endif(MSVC) - - # Don't use the following code, it breaks building with MSYS2/UCRT64 - # See GitHub PR #1167. Solution is to remove the entire block! - - ### if(MINGW AND EXISTS /mingw) - ### list(APPEND CMAKE_PREFIX_PATH /mingw) - ### endif(MINGW AND EXISTS /mingw) - -endif(WIN32) - -####################################################################### -# size of ints -include(CheckTypeSize) - -CHECK_TYPE_SIZE(short SIZEOF_SHORT) -CHECK_TYPE_SIZE(int SIZEOF_INT) -CHECK_TYPE_SIZE(long SIZEOF_LONG) -CHECK_TYPE_SIZE("long long" HAVE_LONG_LONG) - -if(${SIZEOF_SHORT} MATCHES "^2$") - set(U16 "unsigned short") -endif(${SIZEOF_SHORT} MATCHES "^2$") - -if(${SIZEOF_INT} MATCHES "^4$") - set(U32 "unsigned") -else() - if(${SIZEOF_LONG} MATCHES "^4$") - set(U32 "unsigned long") - endif(${SIZEOF_LONG} MATCHES "^4$") -endif(${SIZEOF_INT} MATCHES "^4$") - -if(${SIZEOF_INT} MATCHES "^8$") - set(U64 "unsigned") -else() - if(${SIZEOF_LONG} MATCHES "^8$") - set(U64 "unsigned long") - endif(${SIZEOF_LONG} MATCHES "^8$") -endif(${SIZEOF_INT} MATCHES "^8$") diff --git a/CMake/variables.cmake b/CMake/variables.cmake deleted file mode 100644 index 6fcaed395..000000000 --- a/CMake/variables.cmake +++ /dev/null @@ -1,177 +0,0 @@ -# -# This file sets variables for common use in export.cmake and install.cmake -# Originally written by Michael Surette -# -# Copyright 1998-2024 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 -# - -####################################################################### - -set(DEBUG_VARIABLES_CMAKE 0) -if(DEBUG_VARIABLES_CMAKE) - message(STATUS "[** variables.cmake **]") - fl_debug_var(HAVE_DLSYM) - fl_debug_var(CMAKE_DL_LIBS) - fl_debug_var(CMAKE_EXE_LINKER_FLAGS) - fl_debug_var(LDFLAGS) - fl_debug_var(GLLIBS) - fl_debug_var(IMAGELIBS) - fl_debug_var(STATICIMAGELIBS) - fl_debug_var(FLTK_LDLIBS) - fl_debug_var(LIB_jpeg) - fl_debug_var(LIB_png) - fl_debug_var(LIB_zlib) - fl_debug_var(FLTK_LIBRARIES) -endif(DEBUG_VARIABLES_CMAKE) - -####################################################################### -# add several libraries -# FIXME: libraries may need reordering. -# FIXME: check fontconfig conditions (only if Xft is used or ...) - -if(WIN32) - list(APPEND FLTK_LDLIBS -lole32 -luuid -lcomctl32 -lws2_32 -lwinspool) -elseif(APPLE AND NOT FLTK_BACKEND_X11) - list(APPEND FLTK_LDLIBS ${FLTK_COCOA_FRAMEWORKS}) -elseif(FLTK_USE_WAYLAND) - foreach(_lib WLDCURSOR WLDCLIENT XKBCOMMON) - list(APPEND FLTK_LDLIBS "${${_lib}_LDFLAGS}") - endforeach() - if(FLTK_USE_DBUS AND DBUS_FOUND) - list(APPEND FLTK_LDLIBS "${DBUS_LDFLAGS}") - endif() - if(USE_SYSTEM_LIBDECOR) - list(APPEND FLTK_LDLIBS ${SYSTEM_LIBDECOR_LDFLAGS}) - endif(USE_SYSTEM_LIBDECOR) -else() - list(APPEND FLTK_LDLIBS -lm) -endif(WIN32) - -if(LIB_fontconfig) - list(APPEND FLTK_LDLIBS -lfontconfig) -endif(LIB_fontconfig) - -# add "-ldl" or whatever is necessary according to CMake (CMAKE_DL_LIBS) -if(HAVE_DLSYM) - foreach(LIB ${CMAKE_DL_LIBS}) - list(APPEND FLTK_LDLIBS "-l${LIB}") - endforeach() -endif(HAVE_DLSYM) - -####################################################################### -# Set variables for fltk-config (generated from fltk-config.in) -####################################################################### - -# Variables in fltk-config.in (@VAR@) are used in configure(.ac) -# and in CMake so their names and usage must be synchronized. -# CMake generates two instances of fltk-config, one that can be used -# directly in the build tree (see export.cmake) and one that is copied -# to the installation directory (see install.cmake). Common variables -# should be set here, whereas variables with different values should -# be set in install.cmake or export.cmake, respectively. - -if(WIN32) - set(LDFLAGS "${CMAKE_EXE_LINKER_FLAGS} -mwindows") -endif() - -set(IMAGELIBS) -set(STATICIMAGELIBS) - -if(FLTK_USE_BUNDLED_JPEG) - list(APPEND IMAGELIBS -lfltk_jpeg) - list(APPEND STATICIMAGELIBS \$libdir/libfltk_jpeg.a) -else() - if(LIB_jpeg) - # fl_debug_var(LIB_jpeg) - list(APPEND IMAGELIBS ${LIB_jpeg}) - list(APPEND STATICIMAGELIBS ${LIB_jpeg}) - endif(LIB_jpeg) -endif(FLTK_USE_BUNDLED_JPEG) - -if(FLTK_USE_BUNDLED_PNG) - list(APPEND IMAGELIBS -lfltk_png) - list(APPEND STATICIMAGELIBS \$libdir/libfltk_png.a) -else() - if(LIB_png) - # fl_debug_var(LIB_png) - list(APPEND IMAGELIBS ${LIB_png}) - list(APPEND STATICIMAGELIBS ${LIB_png}) - endif(LIB_png) -endif(FLTK_USE_BUNDLED_PNG) - -if(FLTK_USE_BUNDLED_ZLIB) - list(APPEND IMAGELIBS -lfltk_z) - list(APPEND STATICIMAGELIBS \$libdir/libfltk_z.a) -else() - if(LIB_zlib) - list(APPEND IMAGELIBS ${LIB_zlib}) - list(APPEND STATICIMAGELIBS ${LIB_zlib}) - endif(LIB_zlib) -endif(FLTK_USE_BUNDLED_ZLIB) - -# remove duplicates from CMake "list" variables for fltk-config - -list(REMOVE_DUPLICATES GLLIBS) -list(REMOVE_DUPLICATES FLTK_LDLIBS) -list(REMOVE_DUPLICATES IMAGELIBS) -list(REMOVE_DUPLICATES STATICIMAGELIBS) - -# convert CMake lists to strings with spaces for fltk-config - -string(REPLACE ";" " " GLLIBS "${GLLIBS}") -string(REPLACE ";" " " LIBS "${FLTK_LDLIBS}") -string(REPLACE ";" " " IMAGELIBS "${IMAGELIBS}") -string(REPLACE ";" " " STATICIMAGELIBS "${STATICIMAGELIBS}") - -####################################################################### -set(CC ${CMAKE_C_COMPILER}) -set(CXX ${CMAKE_CXX_COMPILER}) - -set(ARCHFLAGS ${FLTK_ARCHFLAGS}) - -string(TOUPPER "${CMAKE_BUILD_TYPE}" BUILD_UPPER) -if(${BUILD_UPPER}) - set(CFLAGS "${CMAKE_C_FLAGS_${BUILD_UPPER}} ${CFLAGS}") -endif(${BUILD_UPPER}) - -set(CFLAGS "${FLTK_OPTION_OPTIM} ${CMAKE_C_FLAGS} ${CFLAGS}") -foreach(arg ${FLTK_CFLAGS}) - set(CFLAGS "${CFLAGS} ${arg}") -endforeach(arg ${FLTK_CFLAGS}) - -set(CXXFLAGS "${CFLAGS}") - -if(${CMAKE_SYSTEM_NAME} STREQUAL "AIX") - set(SHAREDSUFFIX "_s") -else() - set(SHAREDSUFFIX "") -endif(${CMAKE_SYSTEM_NAME} STREQUAL "AIX") - -if(DEBUG_VARIABLES_CMAKE) - message(STATUS "") # empty line - fl_debug_var(HAVE_DLSYM) - fl_debug_var(CMAKE_DL_LIBS) - fl_debug_var(CMAKE_EXE_LINKER_FLAGS) - fl_debug_var(LDFLAGS) - fl_debug_var(FLTK_LDLIBS) - fl_debug_var(LIBS) - fl_debug_var(GLLIBS) - fl_debug_var(IMAGELIBS) - fl_debug_var(STATICIMAGELIBS) - fl_debug_var(LIB_jpeg) - fl_debug_var(LIB_png) - fl_debug_var(LIB_zlib) - fl_debug_var(FLTK_LIBRARIES) - message(STATUS "[** end of variables.cmake **]") -endif(DEBUG_VARIABLES_CMAKE) -unset(DEBUG_VARIABLES_CMAKE) |