mirror of https://github.com/fltk/fltk.git
FLTK - Fast Light Tool Kit - https://github.com/fltk/fltk - cross platform GUI development
You can not select more than 25 topics
Topics must start with a letter or number, can include dashes ('-') and can be up to 35 characters long.
138 lines
5.0 KiB
138 lines
5.0 KiB
# |
|
# CMakeLists.txt to build the FLTK project using CMake (www.cmake.org) |
|
# Written by Michael Surette |
|
# |
|
# Copyright 1998-2020 by Bill Spitzak and others. |
|
# |
|
# This library is free software. Distribution and use rights are outlined in |
|
# the file "COPYING" which should have been included with this file. If this |
|
# file is missing or damaged, see the license at: |
|
# |
|
# https://www.fltk.org/COPYING.php |
|
# |
|
# Please see the following page on how to report bugs and issues: |
|
# |
|
# https://www.fltk.org/bugs.php |
|
# |
|
|
|
####################################################################### |
|
# 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") |
|
|
|
set (FLTK_INCLUDE_DIRS ${CMAKE_CURRENT_BINARY_DIR} ${CMAKE_CURRENT_SOURCE_DIR}) |
|
include_directories (${FLTK_INCLUDE_DIRS}) |
|
|
|
# Remember root of FLTK source directory in case we're in a subdirectory. |
|
# Used for instance to find the source directory for doxygen docs |
|
set (FLTK_SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}) |
|
|
|
# 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.") |
|
|
|
|
|
####################################################################### |
|
# platform dependent information |
|
####################################################################### |
|
|
|
# set where config files go |
|
if (WIN32 AND NOT CYGWIN) |
|
set (FLTK_CONFIG_PATH CMake) |
|
elseif (APPLE AND NOT OPTION_APPLE_X11) |
|
set (FLTK_CONFIG_PATH FLTK.framework/Resources/CMake) |
|
else () |
|
set (FLTK_CONFIG_PATH ${FLTK_DATADIR}/fltk) |
|
endif (WIN32 AND NOT CYGWIN) |
|
|
|
include(TestBigEndian) |
|
TEST_BIG_ENDIAN(WORDS_BIGENDIAN) |
|
|
|
if (APPLE) |
|
set (HAVE_STRCASECMP 1) |
|
set (HAVE_DIRENT_H 1) |
|
set (HAVE_SNPRINTF 1) |
|
set (HAVE_VSNPRINTF 1) |
|
set (HAVE_SCANDIR 1) |
|
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-deprecated") |
|
if (OPTION_APPLE_X11) |
|
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -U__APPLE__") |
|
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -U__APPLE__") |
|
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(${CMAKE_SYSTEM_VERSION} VERSION_LESS 17.0.0)) |
|
elseif (OPTION_APPLE_SDL) |
|
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${SDL2_INCLUDE_DIRS} -U__APPLE__") |
|
set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${SDL2_INCLUDE_DIRS} -U__APPLE__") |
|
else () |
|
set (__APPLE_QUARTZ__ 1) |
|
set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -framework Cocoa") |
|
set (CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -framework Cocoa") |
|
endif (OPTION_APPLE_X11) |
|
endif (APPLE) |
|
|
|
if (WIN32) |
|
# we do no longer define WIN32 or _WIN32 (since FLTK 1.4.0) |
|
# ... but if we did, we'd define _WIN32 (since FLTK 1.4.0) |
|
# add_definitions (-D_WIN32) |
|
if (MSVC) |
|
add_definitions (-DWIN32_LEAN_AND_MEAN) |
|
add_definitions (-D_CRT_SECURE_NO_WARNINGS) |
|
set (BORDER_WIDTH 2) |
|
endif (MSVC) |
|
if (CMAKE_C_COMPILER_ID STREQUAL GNU) |
|
set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,-subsystem,windows") |
|
endif (CMAKE_C_COMPILER_ID STREQUAL GNU) |
|
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 (${SIZEOF_INT} MATCHES "^8$")
|
|
|