mirror of https://github.com/fltk/fltk
692 lines
21 KiB
CMake
692 lines
21 KiB
CMake
#
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# "$Id$"
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#
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# Main CMakeLists.txt to build the FLTK project using CMake (www.cmake.org)
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# Written by Andy Cedilnik and Julien Jomier
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#
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# Copyright 1998-2010 by Bill Spitzak and others.
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#
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# This library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Library General Public
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# License as published by the Free Software Foundation; either
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# version 2 of the License, or (at your option) any later version.
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#
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# This library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Library General Public License for more details.
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#
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# You should have received a copy of the GNU Library General Public
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# License along with this library; if not, write to the Free Software
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# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
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# USA.
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#
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# Please report all bugs and problems on the following page:
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#
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# http:#www.fltk.org/str.php
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#
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#######################################################################
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# basic setup
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#######################################################################
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project(FLTK)
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cmake_minimum_required(VERSION 2.6)
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# The FLTK version
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set(FLTK_VERSION_MAJOR "1")
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set(FLTK_VERSION_MINOR "3")
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set(FLTK_VERSION_PATCH "0")
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set(FLTK_VERSION "${FLTK_VERSION_MAJOR}.${FLTK_VERSION_MINOR}")
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set(FLTK_VERSION_FULL "${FLTK_VERSION}.${FLTK_VERSION_PATCH}")
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set(EXECUTABLE_OUTPUT_PATH ${FLTK_BINARY_DIR}/bin)
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set(LIBRARY_OUTPUT_PATH ${FLTK_BINARY_DIR}/lib)
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set(ARCHIVE_OUTPUT_PATH ${FLTK_BINARY_DIR}/lib)
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# Search for modules in the FLTK source dir first
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set(CMAKE_MODULE_PATH "${FLTK_SOURCE_DIR}/CMake")
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include_directories(${FLTK_BINARY_DIR} ${FLTK_SOURCE_DIR})
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#######################################################################
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# platform dependent information
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#######################################################################
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include(TestBigEndian)
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TEST_BIG_ENDIAN(WORDS_BIGENDIAN)
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if(APPLE)
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set(__APPLE_QUARTZ__ 1)
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set(HAVE_STRTOLL 1)
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set(HAVE_STRCASECMP 1)
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set(HAVE_DIRENT_H 1)
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -framework Cocoa -framework Carbon -framework AudioToolBox")
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endif(APPLE)
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if(WIN32)
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if(MSVC)
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add_definitions(-DWIN32_LEAN_AND_MEAN)
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add_definitions(-D_CRT_SECURE_NO_WARNINGS)
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endif(MSVC)
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if(CMAKE_C_COMPILER_ID STREQUAL GNU)
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-subsystem,windows")
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endif(CMAKE_C_COMPILER_ID STREQUAL GNU)
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if(MINGW AND EXISTS /mingw)
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list(APPEND CMAKE_PREFIX_PATH /mingw)
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endif(MINGW AND EXISTS /mingw)
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endif(WIN32)
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#######################################################################
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# size of ints
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include(CheckTypeSize)
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CHECK_TYPE_SIZE(short SIZEOF_SHORT)
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CHECK_TYPE_SIZE(int SIZEOF_INT)
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CHECK_TYPE_SIZE(long SIZEOF_LONG)
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CHECK_TYPE_SIZE("long long" HAVE_LONG_LONG)
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if(${SIZEOF_SHORT} MATCHES "^2$")
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set(U16 "unsigned short")
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endif(${SIZEOF_SHORT} MATCHES "^2$")
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if(${SIZEOF_INT} MATCHES "^4$")
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set(U32 "unsigned")
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else()
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if(${SIZEOF_LONG} MATCHES "^4$")
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set(U32 "unsigned long")
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endif(${SIZEOF_LONG} MATCHES "^4$")
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endif(${SIZEOF_INT} MATCHES "^4$")
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if(${SIZEOF_INT} MATCHES "^8$")
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set(U64 "unsigned")
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else()
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if(${SIZEOF_LONG} MATCHES "^8$")
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set(U64 "unsigned long")
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endif(${SIZEOF_LONG} MATCHES "^8$")
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endif(${SIZEOF_INT} MATCHES "^8$")
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#######################################################################
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# check for headers, libraries and functions
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#######################################################################
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# headers
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find_file(HAVE_ALSA_ASOUNDLIB_H alsa/asoundlib.h)
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find_file(HAVE_DIRENT_H dirent.h)
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find_file(HAVE_DLFCN_H dlfcn.h)
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find_file(HAVE_FREETYPE_H freetype.h PATH_SUFFIXES freetype2)
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find_file(HAVE_GL_GL_H GL/gl.h)
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find_file(HAVE_GL_GLU_H GL/glu.h)
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find_file(HAVE_LIBPNG_PNG_H libpng/png.h)
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find_file(HAVE_LOCALE_H locale.h)
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find_file(HAVE_NDIR_H ndir.h)
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find_file(HAVE_OPENGL_GLU_H OpenGL/glu.h)
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find_file(HAVE_PNG_H png.h)
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find_file(HAVE_PTHREAD_H pthread.h)
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find_file(HAVE_STDIO_H stdio.h)
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find_file(HAVE_STRINGS_H strings.h)
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find_file(HAVE_SYS_DIR_H sys/dir.h)
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find_file(HAVE_SYS_NDIR_H sys/ndir.h)
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find_file(HAVE_SYS_SELECT_H sys/select.h)
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find_file(HAVE_SYS_STDTYPES_H sys/stdtypes.h)
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find_path(HAVE_XDBE_H Xdbe.h PATH_SUFFIXES X11/extensions extensions)
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mark_as_advanced(HAVE_ALSA_ASOUNDLIB_H HAVE_DIRENT_H HAVE_DLFCN_H)
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mark_as_advanced(HAVE_FREETYPE_H HAVE_GL_GL_H HAVE_GL_GLU_H)
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mark_as_advanced(HAVE_LIBPNG_PNG_H HAVE_LOCALE_H HAVE_NDIR_H)
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mark_as_advanced(HAVE_OPENGL_GLU_H HAVE_PNG_H HAVE_PTHREAD_H)
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mark_as_advanced(HAVE_STDIO_H HAVE_STRINGS_H HAVE_SYS_DIR_H)
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mark_as_advanced(HAVE_SYS_NDIR_H HAVE_SYS_SELECT_H)
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mark_as_advanced(HAVE_SYS_STDTYPES_H HAVE_XDBE_H)
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# where to find freetype headers
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find_path(FREETYPE_PATH freetype/config/ftheader.h PATH_SUFFIXES freetype2)
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if(FREETYPE_PATH)
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include_directories(${FREETYPE_PATH})
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endif(FREETYPE_PATH)
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mark_as_advanced(FREETYPE_PATH)
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#######################################################################
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# libraries
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find_library(LIB_CAIRO cairo)
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find_library(LIB_fontconfig fontconfig)
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find_library(LIB_freetype freetype)
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find_library(LIB_GL GL)
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find_library(LIB_MesaGL MesaGL)
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find_library(LIB_jpeg jpeg)
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find_library(LIB_png png)
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find_library(LIB_zlib z)
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mark_as_advanced(LIB_CAIRO LIB_fontconfig LIB_freetype)
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mark_as_advanced(LIB_GL LIB_MesaGL)
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mark_as_advanced(LIB_jpeg LIB_png LIB_zlib)
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#######################################################################
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# functions
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include(CheckFunctionExists)
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if(HAVE_DLFCN_H)
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set(CMAKE_REQUIRED_LIBRARIES dl)
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endif(HAVE_DLFCN_H)
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CHECK_FUNCTION_EXISTS(dlsym HAVE_DLSYM)
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CHECK_FUNCTION_EXISTS(localeconv HAVE_LOCALECONV)
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if(LIB_png)
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set(CMAKE_REQUIRED_LIBRARIES png)
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endif(LIB_png)
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CHECK_FUNCTION_EXISTS(png_get_valid HAVE_PNG_GET_VALID)
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CHECK_FUNCTION_EXISTS(png_set_tRNS_to_alpha HAVE_PNG_SET_TRNS_TO_ALPHA)
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CHECK_FUNCTION_EXISTS(scandir HAVE_SCANDIR)
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CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF)
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# not really true but we convert strcasecmp calls to _stricmp calls in flstring.h
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if(MSVC)
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set(HAVE_STRCASECMP 1)
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endif(MSVC)
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CHECK_FUNCTION_EXISTS(strcasecmp HAVE_STRCASECMP)
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CHECK_FUNCTION_EXISTS(strlcat HAVE_STRLCAT)
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CHECK_FUNCTION_EXISTS(strlcpy HAVE_STRLCPY)
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CHECK_FUNCTION_EXISTS(strtoll HAVE_STRTOLL)
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CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF)
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set(CMAKE_REQUIRED_LIBRARIES)
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if(HAVE_SCANDIR AND NOT HAVE_SCANDIR_POSIX)
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set(MSG "POSIX compatible scandir")
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message(STATUS "Looking for ${MSG}")
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try_compile(V
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${FLTK_BINARY_DIR}
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${FLTK_SOURCE_DIR}/CMake/posixScandir.cxx
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)
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if(V)
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message(STATUS "${MSG} - found")
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set(HAVE_SCANDIR_POSIX 1 CACHE INTERNAL "")
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else()
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message(STATUS "${MSG} - not found")
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set(HAVE_SCANDIR_POSIX HAVE_SCANDIR_POSIX-NOTFOUND)
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endif(V)
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endif(HAVE_SCANDIR AND NOT HAVE_SCANDIR_POSIX)
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mark_as_advanced(HAVE_SCANDIR_POSIX)
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#######################################################################
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# options
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#######################################################################
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set(OPTION_OPTIM ""
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CACHE STRING
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"custom optimization flags"
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)
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add_definitions(${OPTION_OPTIM})
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#######################################################################
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set(OPTION_ARCHFLAGS ""
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CACHE STRING
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"custom architecture flags"
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)
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add_definitions(${OPTION_ARCHFLAGS})
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#######################################################################
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set(OPTION_PREFIX_BIN ""
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CACHE STRING
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"where to install executables - leave empty to use {CMAKE_INSTALL_PREFIX}/bin"
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)
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if(OPTION_PREFIX_BIN)
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set(PREFIX_BIN ${OPTION_PREFIX_BIN} CACHE INTERNAL "" FORCE)
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else()
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set(PREFIX_BIN ${CMAKE_INSTALL_PREFIX}/bin CACHE INTERNAL "" FORCE)
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endif(OPTION_PREFIX_BIN)
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#######################################################################
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set(OPTION_PREFIX_LIB ""
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CACHE STRING
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"where to install libraries - leave empty to use {CMAKE_INSTALL_PREFIX}/lib"
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)
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if(OPTION_PREFIX_LIB)
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set(PREFIX_LIB ${OPTION_PREFIX_LIB} CACHE INTERNAL "" FORCE)
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else()
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set(PREFIX_LIB ${CMAKE_INSTALL_PREFIX}/lib CACHE INTERNAL "" FORCE)
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endif(OPTION_PREFIX_LIB)
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#######################################################################
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set(OPTION_PREFIX_INCLUDE ""
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CACHE STRING
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"where to install include files - leave empty to use {CMAKE_INSTALL_PREFIX}/include"
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)
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if(OPTION_PREFIX_INCLUDE)
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set(PREFIX_INCLUDE ${OPTION_PREFIX_INCLUDE} CACHE INTERNAL "" FORCE)
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else()
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set(PREFIX_INCLUDE ${CMAKE_INSTALL_PREFIX}/include CACHE INTERNAL "" FORCE)
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endif(OPTION_PREFIX_INCLUDE)
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#######################################################################
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set(OPTION_PREFIX_DATA ""
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CACHE STRING
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"where to install data files - leave empty to use {CMAKE_INSTALL_PREFIX}/share/FLTK"
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)
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if(OPTION_PREFIX_DATA)
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set(PREFIX_DATA ${OPTION_PREFIX_DATA} CACHE INTERNAL "" FORCE)
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else()
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set(PREFIX_DATA ${CMAKE_INSTALL_PREFIX}/share/FLTK CACHE INTERNAL "" FORCE)
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endif(OPTION_PREFIX_DATA)
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#######################################################################
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set(OPTION_PREFIX_DOC ""
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CACHE STRING
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"where to install doc files - leave empty to use {CMAKE_INSTALL_PREFIX}/share/doc/FLTK"
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)
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if(OPTION_PREFIX_DOC)
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set(PREFIX_DOC ${OPTION_PREFIX_DOC} CACHE INTERNAL "" FORCE)
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else()
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set(PREFIX_DOC ${CMAKE_INSTALL_PREFIX}/share/doc/FLTK CACHE INTERNAL "" FORCE)
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endif(OPTION_PREFIX_DOC)
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#######################################################################
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if(WIN32)
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set(DEFAULT_CONFIG "${CMAKE_INSTALL_PREFIX}/CMake")
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elseif(APPLE)
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set(DEFAULT_CONFIG "${CMAKE_INSTALL_PREFIX}/FLTK/.framework/Resources/CMake")
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else()
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set(DEFAULT_CONFIG "${CMAKE_INSTALL_PREFIX}/lib/FLTK-${FLTK_VERSION}")
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endif(WIN32)
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set(OPTION_PREFIX_CONFIG ""
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CACHE STRING
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"where to install CMake config files - leave empty to use ${DEFAULT_CONFIG}"
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)
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if(OPTION_PREFIX_CONFIG)
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set(PREFIX_CONFIG "${OPTION_PREFIX_CONFIG}" CACHE INTERNAL "" FORCE)
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else()
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set(PREFIX_CONFIG "${DEFAULT_CONFIG}" CACHE INTERNAL "" FORCE)
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endif(OPTION_PREFIX_CONFIG)
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#######################################################################
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if(CMAKE_HOST_UNIX)
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set(OPTION_PREFIX_MAN ""
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CACHE STRING
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"where to install man files - leave empty to use {CMAKE_INSTALL_PREFIX}/man"
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)
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if(OPTION_PREFIX_MAN)
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set(PREFIX_MAN ${OPTION_PREFIX_MAN} CACHE INTERNAL "" FORCE)
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else()
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set(PREFIX_MAN ${CMAKE_INSTALL_PREFIX}/man CACHE INTERNAL "" FORCE)
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endif(OPTION_PREFIX_MAN)
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option(OPTION_CREATE_LINKS "create backwards compatibility links" OFF)
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endif(CMAKE_HOST_UNIX)
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#######################################################################
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if(APPLE)
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option(OPTION_APPLE_X11 "use X11" OFF)
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endif(APPLE)
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if(NOT APPLE OR OPTION_APPLE_X11)
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include(FindX11)
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if(X11_FOUND)
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set(USE_X11 1)
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list(APPEND FLTK_CFLAGS -DUSE_X11)
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list(APPEND FLTK_LDLIBS -lX11)
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endif(X11_FOUND)
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endif(NOT APPLE OR OPTION_APPLE_X11)
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#######################################################################
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option(OPTION_USE_POLL "use poll if available" OFF)
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if(OPTION_USE_POLL)
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CHECK_FUNCTION_EXISTS(poll USE_POLL)
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endif(OPTION_USE_POLL)
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#######################################################################
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option(OPTION_BUILD_SHARED_LIBS "Build shared libraries" OFF)
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#######################################################################
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option(OPTION_BUILD_EXAMPLES "build example programs" ON)
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#######################################################################
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include(FindPkgConfig)
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option(OPTION_CAIRO "use lib Cairo" OFF)
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option(OPTION_CAIROEXT
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"use fltk code instrumentation for cairo extended use" OFF
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)
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if(OPTION_CAIRO OR OPTION_CAIROEXT AND LIB_CAIRO)
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pkg_search_module(PKG_CAIRO cairo)
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endif(OPTION_CAIRO OR OPTION_CAIROEXT AND LIB_CAIRO)
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if(PKG_CAIRO_FOUND)
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set(HAVE_CAIRO 1)
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add_subdirectory(cairo)
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list(APPEND FLTK_LDLIBS -lcairo -lpixman-1)
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include_directories(${PKG_CAIRO_INCLUDE_DIRS})
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string(REPLACE ";" " " CAIROFLAGS "${PKG_CAIRO_CFLAGS}")
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endif(PKG_CAIRO_FOUND)
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if(LIB_CAIRO AND OPTION_CAIROEXT AND PKG_CAIRO_FOUND)
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set(USE_CAIRO 1)
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set(FLTK_CAIRO_FOUND TRUE)
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else()
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set(FLTK_CAIRO_FOUND FALSE)
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endif(LIB_CAIRO AND OPTION_CAIROEXT AND PKG_CAIRO_FOUND)
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#######################################################################
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set(HAVE_GL LIB_GL OR LIB_MesaGL)
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if(HAVE_GL)
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option(OPTION_USE_GL "use OpenGL" ON)
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endif(HAVE_GL)
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if(OPTION_USE_GL)
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include(FindOpenGL)
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endif(OPTION_USE_GL)
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if(OPENGL_FOUND)
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set(CMAKE_REQUIRED_INCLUDES ${OPENGL_INCLUDE_DIR}/GL)
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set(CMAKE_REQUIRED_LIBRARIES -lGLU -lGL)
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CHECK_FUNCTION_EXISTS(glXGetProcAddressARB HAVE_GLXGETPROCADDRESSARB)
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set(FLTK_GL_FOUND TRUE)
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else()
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set(FLTK_GL_FOUND FALSE)
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endif(OPENGL_FOUND)
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#######################################################################
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option(OPTION_USE_THREADS "use multi-threading" ON)
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if(OPTION_USE_THREADS)
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include(FindThreads)
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endif(OPTION_USE_THREADS)
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if(OPTION_USE_THREADS AND CMAKE_HAVE_THREADS_LIBRARY)
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add_definitions("-D_THREAD_SAFE -D_REENTRANT")
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set(USE_THREADS 1)
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set(FLTK_THREADS_FOUND TRUE)
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else()
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set(FLTK_THREADS_FOUND FALSE)
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endif(OPTION_USE_THREADS AND CMAKE_HAVE_THREADS_LIBRARY)
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if(OPTION_USE_THREADS AND CMAKE_USE_PTHREADS_INIT)
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set(HAVE_PTHREAD 1)
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list(APPEND FLTK_LDLIBS -lpthread)
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list(APPEND FLTK_CFLAGS -D_THREAD_SAFE -D_REENTRANT)
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set(FLTK_PTHREADS_FOUND TRUE)
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else()
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set(HAVE_PTHREAD 0)
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set(HAVE_PTHREAD_H 0)
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set(FLTK_PTHREADS_FOUND FALSE)
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endif(OPTION_USE_THREADS AND CMAKE_USE_PTHREADS_INIT)
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#######################################################################
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option(OPTION_LARGE_FILE "enable large file support" ON)
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if(OPTION_LARGE_FILE)
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if(NOT MSVC)
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add_definitions(-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE)
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list(APPEND FLTK_CFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE)
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endif(NOT MSVC)
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endif(OPTION_LARGE_FILE)
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#######################################################################
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option(OPTION_USE_SYSTEM_LIBJPEG "Use's system libjpeg" ON)
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if(OPTION_USE_SYSTEM_LIBJPEG AND LIB_jpeg)
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include(FindJPEG)
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endif(OPTION_USE_SYSTEM_LIBJPEG AND LIB_jpeg)
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if(OPTION_USE_SYSTEM_LIBJPEG AND JPEG_FOUND)
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set(FLTK_JPEG_LIBRARIES ${JPEG_LIBRARIES})
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include_directories(${JPEG_INCLUDE_DIR})
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set(FLTK_BUILTIN_JPEG_FOUND FALSE)
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else()
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add_subdirectory(jpeg)
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set(FLTK_JPEG_LIBRARIES fltk_jpeg)
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include_directories(${FLTK_SOURCE_DIR}/jpeg)
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set(FLTK_BUILTIN_JPEG_FOUND TRUE)
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endif(OPTION_USE_SYSTEM_LIBJPEG AND JPEG_FOUND)
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if(OPTION_USE_SYSTEM_LIBJPEG AND NOT JPEG_FOUND)
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message(STATUS "\ncannot find system jpeg library - using built-in\n")
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endif(OPTION_USE_SYSTEM_LIBJPEG AND NOT JPEG_FOUND)
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set(HAVE_LIBJPEG 1)
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#######################################################################
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option(OPTION_USE_SYSTEM_ZLIB "Use's system zlib" ON)
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if(OPTION_USE_SYSTEM_ZLIB AND LIB_zlib)
|
|
include(FindZLIB)
|
|
endif(OPTION_USE_SYSTEM_ZLIB AND LIB_zlib)
|
|
|
|
if(OPTION_USE_SYSTEM_ZLIB AND ZLIB_FOUND)
|
|
set(FLTK_ZLIB_LIBRARIES ${ZLIB_LIBRARIES})
|
|
include_directories(${ZLIB_INCLUDE_DIRS})
|
|
set(FLTK_BUILTIN_ZLIB_FOUND FALSE)
|
|
else()
|
|
add_subdirectory(zlib)
|
|
set(FLTK_ZLIB_LIBRARIES fltk_z)
|
|
set(ZLIB_INCLUDE_DIR ${FLTK_SOURCE_DIR}/zlib)
|
|
include_directories(${FLTK_SOURCE_DIR}/zlib)
|
|
set(FLTK_BUILTIN_ZLIB_FOUND TRUE)
|
|
endif(OPTION_USE_SYSTEM_ZLIB AND ZLIB_FOUND)
|
|
|
|
if(OPTION_USE_SYSTEM_ZLIB AND NOT ZLIB_FOUND)
|
|
message(STATUS "\ncannot find system zlib library - using built-in\n")
|
|
endif(OPTION_USE_SYSTEM_ZLIB AND NOT ZLIB_FOUND)
|
|
|
|
set(HAVE_LIBZ 1)
|
|
|
|
#######################################################################
|
|
option(OPTION_USE_SYSTEM_LIBPNG "Use's system libpng" ON)
|
|
|
|
if(OPTION_USE_SYSTEM_LIBPNG AND LIB_png)
|
|
include(FindPNG)
|
|
endif(OPTION_USE_SYSTEM_LIBPNG AND LIB_png)
|
|
|
|
if(OPTION_USE_SYSTEM_LIBPNG AND PNG_FOUND)
|
|
set(FLTK_PNG_LIBRARIES ${PNG_LIBRARIES})
|
|
include_directories(${PNG_INCLUDE_DIR})
|
|
add_definitions(${PNG_DEFINITIONS})
|
|
set(FLTK_BUILTIN_PNG_FOUND FALSE)
|
|
else()
|
|
add_subdirectory(png)
|
|
set(FLTK_PNG_LIBRARIES fltk_png)
|
|
set(HAVE_PNG_H 1)
|
|
set(HAVE_PNG_GET_VALID 1)
|
|
set(HAVE_PNG_SET_TRNS_TO_ALPHA 1)
|
|
include_directories(${FLTK_SOURCE_DIR}/png)
|
|
set(FLTK_BUILTIN_PNG_FOUND TRUE)
|
|
endif(OPTION_USE_SYSTEM_LIBPNG AND PNG_FOUND)
|
|
|
|
if(OPTION_USE_SYSTEM_LIBPNG AND NOT PNG_FOUND)
|
|
message(STATUS "\ncannot find system png library - using built-in\n")
|
|
endif(OPTION_USE_SYSTEM_LIBPNG AND NOT PNG_FOUND)
|
|
|
|
set(HAVE_LIBPNG 1)
|
|
|
|
#######################################################################
|
|
if(X11_Xinerama_FOUND)
|
|
option(OPTION_USE_XINERAMA "use lib Xinerama" ON)
|
|
endif(X11_Xinerama_FOUND)
|
|
|
|
if(OPTION_USE_XINERAMA)
|
|
set(HAVE_XINERAMA ${X11_Xinerama_FOUND})
|
|
include_directories(${X11_Xinerama_INCLUDE_PATH})
|
|
list(APPEND FLTK_LDLIBS -lXinerama)
|
|
set(FLTK_XINERAMA_FOUND TRUE)
|
|
else()
|
|
set(FLTK_XINERAMA_FOUND FALSE)
|
|
endif(OPTION_USE_XINERAMA)
|
|
|
|
#######################################################################
|
|
if(X11_Xft_FOUND)
|
|
option(OPTION_USE_XFT "use lib Xft" ON)
|
|
endif(X11_Xft_FOUND)
|
|
|
|
if(OPTION_USE_XFT)
|
|
set(USE_XFT X11_Xft_FOUND)
|
|
list(APPEND FLTK_LDLIBS -lXft)
|
|
set(FLTK_XFT_FOUND TRUE)
|
|
else()
|
|
set(FLTK_XFT_FOUND FALSE)
|
|
endif(OPTION_USE_XFT)
|
|
|
|
#######################################################################
|
|
if(X11_FOUND)
|
|
option(OPTION_USE_XDBE "use lib Xdbe" ON)
|
|
endif(X11_FOUND)
|
|
|
|
if(OPTION_USE_XDBE AND HAVE_XDBE_H)
|
|
set(HAVE_XDBE 1)
|
|
set(FLTK_XDBE_FOUND TRUE)
|
|
else()
|
|
set(FLTK_XDBE_FOUND FALSE)
|
|
endif(OPTION_USE_XDBE AND HAVE_XDBE_H)
|
|
|
|
#######################################################################
|
|
# final setup and config
|
|
#######################################################################
|
|
# Set the fluid executable path
|
|
if(CMAKE_CROSSCOMPILING)
|
|
find_file(FLUID_PATH
|
|
NAMES fluid fluid.exe
|
|
PATHS ENV PATH
|
|
NO_CMAKE_FIND_ROOT_PATH
|
|
)
|
|
add_executable(fluid IMPORTED)
|
|
set(FLTK_FLUID_EXECUTABLE ${FLUID_PATH})
|
|
set(FLTK_FLUID_PATH ${FLUID_PATH})
|
|
set_target_properties(fluid
|
|
PROPERTIES IMPORTED_LOCATION ${FLUID_PATH}
|
|
)
|
|
else()
|
|
add_subdirectory(fluid)
|
|
set(FLTK_FLUID_EXECUTABLE fluid)
|
|
set(FLTK_FLUID_PATH ${PREFIX_BIN}/fluid)
|
|
endif(CMAKE_CROSSCOMPILING)
|
|
|
|
add_subdirectory(src)
|
|
|
|
# generate FLTKConfig.cmake
|
|
string(REPLACE ";" " " EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS}")
|
|
configure_file(
|
|
${FLTK_SOURCE_DIR}/CMake/FLTKConfig.cmake.in
|
|
${EXECUTABLE_OUTPUT_PATH}/FLTKConfig.cmake
|
|
@ONLY
|
|
)
|
|
|
|
# generate UseFLTK.cmake
|
|
configure_file(
|
|
${FLTK_SOURCE_DIR}/CMake/UseFLTK.cmake.in
|
|
${EXECUTABLE_OUTPUT_PATH}/UseFLTK.cmake
|
|
@ONLY
|
|
)
|
|
|
|
# generate config.h
|
|
configure_file(
|
|
"${FLTK_SOURCE_DIR}/configh.cmake.in"
|
|
"${FLTK_BINARY_DIR}/config.h"
|
|
@ONLY
|
|
)
|
|
|
|
# generate fltk-config
|
|
get_filename_component(CC ${CMAKE_C_COMPILER} NAME)
|
|
get_filename_component(CXX ${CMAKE_CXX_COMPILER} NAME)
|
|
|
|
string(REPLACE ";" " " C_FLAGS "${FLTK_CFLAGS}")
|
|
|
|
if(X11_Xext_FOUND)
|
|
list(APPEND FLTK_LDLIBS -lXext)
|
|
endif(X11_Xext_FOUND)
|
|
string(REPLACE ";" " " LD_LIBS "${FLTK_LDLIBS}")
|
|
|
|
configure_file(
|
|
"${FLTK_SOURCE_DIR}/fltk-config.cmake.in"
|
|
"${FLTK_BINARY_DIR}/fltk-config"
|
|
@ONLY
|
|
)
|
|
if(UNIX)
|
|
execute_process(COMMAND chmod 755 fltk-config
|
|
WORKING_DIRECTORY "${FLTK_BINARY_DIR}"
|
|
)
|
|
endif(UNIX)
|
|
|
|
if(OPTION_CREATE_LINKS)
|
|
configure_file(
|
|
"${FLTK_SOURCE_DIR}/CMake/install-symlinks.cmake.in"
|
|
"${FLTK_BINARY_DIR}/install-symlinks.cmake"
|
|
@ONLY
|
|
)
|
|
endif(OPTION_CREATE_LINKS)
|
|
|
|
# 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"
|
|
)
|
|
|
|
#######################################################################
|
|
# build examples - these have to be after fluid is built/imported
|
|
#######################################################################
|
|
if(OPTION_BUILD_EXAMPLES)
|
|
add_subdirectory(test)
|
|
endif(OPTION_BUILD_EXAMPLES)
|
|
|
|
#######################################################################
|
|
# installation
|
|
#######################################################################
|
|
|
|
install(DIRECTORY ${FLTK_SOURCE_DIR}/FL
|
|
DESTINATION ${PREFIX_INCLUDE} USE_SOURCE_PERMISSIONS
|
|
PATTERN ".svn" EXCLUDE
|
|
)
|
|
|
|
if(OPTION_CREATE_LINKS)
|
|
install(SCRIPT ${FLTK_BINARY_DIR}/install-symlinks.cmake)
|
|
endif(OPTION_CREATE_LINKS)
|
|
|
|
install(PROGRAMS ${FLTK_BINARY_DIR}/fltk-config
|
|
DESTINATION ${PREFIX_BIN}
|
|
OPTIONAL
|
|
)
|
|
|
|
install(EXPORT fltk-install
|
|
DESTINATION ${PREFIX_CONFIG}
|
|
FILE FLTKLibraries.cmake
|
|
)
|
|
|
|
install(FILES ${EXECUTABLE_OUTPUT_PATH}/FLTKConfig.cmake
|
|
DESTINATION ${PREFIX_CONFIG}
|
|
)
|
|
|
|
install(FILES ${EXECUTABLE_OUTPUT_PATH}/UseFLTK.cmake
|
|
DESTINATION ${PREFIX_CONFIG}
|
|
)
|
|
|
|
if(CMAKE_HOST_UNIX)
|
|
macro(INSTALL_MAN FILE LEVEL)
|
|
install(FILES
|
|
${FLTK_SOURCE_DIR}/documentation/src/${FILE}.man
|
|
DESTINATION ${PREFIX_MAN}/man${LEVEL}
|
|
RENAME ${FILE}.${LEVEL}
|
|
)
|
|
endmacro(INSTALL_MAN FILE LEVEL)
|
|
|
|
INSTALL_MAN(fluid 1)
|
|
INSTALL_MAN(fltk-config 1)
|
|
INSTALL_MAN(fltk 3)
|
|
INSTALL_MAN(blocks 6)
|
|
INSTALL_MAN(checkers 6)
|
|
INSTALL_MAN(sudoku 6)
|
|
|
|
endif(CMAKE_HOST_UNIX)
|
|
|