wip: fork

1 files changed, 0 insertions, 344 deletions

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)