3eb6b7ea58
CMake variables FLTK_SOURCE_DIR and FLTK_BINARY_DIR are only defined if the project name is exactly "FLTK" (all uppercase). These variables are generated (set) by CMake as <PROJECT_NAME>_SOURCE_DIR etc. The correct variables are CMAKE_SOURCE_DIR and CMAKE_BINARY_DIR, respectively, which are always defined. This commit enables future changes of the FLTK project name, e.g. to "fltk" or "fltk-1.4.0" (a versioned project name), if we like... git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12281 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
157 lines
5.2 KiB
CMake
157 lines
5.2 KiB
CMake
#
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# "$Id$"
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#
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# CMakeLists.txt to build the FLTK project using CMake (www.cmake.org)
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# Written by Michael Surette
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#
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# Copyright 1998-2015 by Bill Spitzak and others.
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#
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# This library is free software. Distribution and use rights are outlined in
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# the file "COPYING" which should have been included with this file. If this
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# file is missing or damaged, see the license at:
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#
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# http://www.fltk.org/COPYING.php
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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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# The FLTK version
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set(FLTK_VERSION_MAJOR "1")
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set(FLTK_VERSION_MINOR "4")
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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 ${CMAKE_BINARY_DIR}/bin)
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set(LIBRARY_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
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set(ARCHIVE_OUTPUT_PATH ${CMAKE_BINARY_DIR}/lib)
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# Search for modules in the FLTK source dir first
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set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/CMake")
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set(FLTK_INCLUDE_DIRS ${CMAKE_BINARY_DIR} ${CMAKE_SOURCE_DIR})
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include_directories(${FLTK_INCLUDE_DIRS})
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# Setup install locations
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if(CMAKE_VERSION VERSION_GREATER 2.8.4)
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# Use GNUInstallDirs if available.
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include(GNUInstallDirs)
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else()
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# Else set reasonable defaults.
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set(CMAKE_INSTALL_BINDIR bin)
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set(CMAKE_INSTALL_LIBDIR lib)
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set(CMAKE_INSTALL_INCLUDEDIR include)
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set(CMAKE_INSTALL_DATADIR share)
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set(CMAKE_INSTALL_MANDIR share/man)
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endif(CMAKE_VERSION VERSION_GREATER 2.8.4)
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set(FLTK_BINDIR ${CMAKE_INSTALL_BINDIR} CACHE PATH
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"Binary install path relative to CMAKE_INSTALL_PREFIX unless set to an absolute path.")
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set(FLTK_LIBDIR ${CMAKE_INSTALL_LIBDIR} CACHE PATH
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"Library install path relative to CMAKE_INSTALL_PREFIX unless set to an absolute path.")
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set(FLTK_INCLUDEDIR ${CMAKE_INSTALL_INCLUDEDIR} CACHE PATH
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"Public header install path relative to CMAKE_INSTALL_PREFIX unless set to an absolute path.")
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set(FLTK_DATADIR ${CMAKE_INSTALL_DATADIR} CACHE PATH
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"Non-arch data install path relative to CMAKE_INSTALL_PREFIX unless set to an absolute path.")
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set(FLTK_MANDIR ${CMAKE_INSTALL_MANDIR} CACHE PATH
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"Manual install path relative to CMAKE_INSTALL_PREFIX unless set to an absolute path.")
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set(FLTK_DOCDIR ${CMAKE_INSTALL_DATADIR}/doc CACHE PATH
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"Non-arch doc install path relative to CMAKE_INSTALL_PREFIX unless set to an absolute path.")
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#######################################################################
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# platform dependent information
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#######################################################################
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# fix no WIN32 defined issue
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if(NOT WIN32)
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if(_WIN32)
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set(WIN32 _WIN32)
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elseif(__WIN32__)
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set(WIN32 __WIN32__)
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endif(_WIN32)
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endif(NOT WIN32)
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# set where config files go
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if(WIN32 AND NOT CYGWIN)
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set(FLTK_CONFIG_PATH CMake)
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elseif(APPLE AND NOT OPTION_APPLE_X11)
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set(FLTK_CONFIG_PATH FLTK/.framework/Resources/CMake)
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else()
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set(FLTK_CONFIG_PATH ${FLTK_DATADIR}/fltk)
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endif(WIN32 AND NOT CYGWIN)
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include(TestBigEndian)
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TEST_BIG_ENDIAN(WORDS_BIGENDIAN)
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if(APPLE)
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set(HAVE_STRCASECMP 1)
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set(HAVE_DIRENT_H 1)
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set(HAVE_SNPRINTF 1)
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set(HAVE_VSNPRINTF 1)
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set(HAVE_SCANDIR 1)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wno-deprecated")
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if(OPTION_APPLE_X11)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -U__APPLE__")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -U__APPLE__")
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elseif(OPTION_APPLE_SDL)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${SDL2_INCLUDE_DIRS} -U__APPLE__ -DFL_PORTING")
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${SDL2_INCLUDE_DIRS} -U__APPLE__ -DFL_PORTING")
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else()
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set(__APPLE_QUARTZ__ 1)
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set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -framework Cocoa")
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set(CMAKE_SHARED_LINKER_FLAGS "${CMAKE_SHARED_LINKER_FLAGS} -framework Cocoa")
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endif(OPTION_APPLE_X11)
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endif(APPLE)
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if(WIN32)
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if(MSVC)
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add_definitions(-DWIN32_LEAN_AND_MEAN)
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add_definitions(-D_CRT_SECURE_NO_WARNINGS)
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######## from ide/VisualC2010/config.h
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set(BORDER_WIDTH 2)
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########
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endif(MSVC)
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if(CMAKE_C_COMPILER_ID STREQUAL GNU)
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set(CMAKE_EXE_LINKER_FLAGS "${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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