mirror of https://github.com/fltk/fltk
CMake: Fix fltk-config for Windows and Unix/Linux.
This update ought to work with fltk-config [--use-images] [--use-gl] --compile <c source file> on both Windows and Unix/Linux when built with CMake. It was tested under Windows and Linux using fltk-config directly from the build tree, but it should work as well after installation. git-svn-id: file:///fltk/svn/fltk/branches/branch-1.4@12686 ea41ed52-d2ee-0310-a9c1-e6b18d33e121
This commit is contained in:
Albrecht Schlosser
parent
a0863e393a
commit
7d1488507d
|
|
@ -71,21 +71,17 @@ set(srcdir ".")
|
|||
|
||||
set(LIBNAME "${libdir}/libfltk.a")
|
||||
|
||||
if (WIN32)
|
||||
set (LDFLAGS "-mwindows")
|
||||
set (LIBS "-lole32 -luuid -lcomctl32")
|
||||
endif ()
|
||||
|
||||
configure_file(
|
||||
"${CMAKE_CURRENT_SOURCE_DIR}/fltk-config.in"
|
||||
"${CMAKE_CURRENT_BINARY_DIR}/fltk-config"
|
||||
@ONLY
|
||||
)
|
||||
if(UNIX)
|
||||
execute_process(COMMAND chmod 755 fltk-config
|
||||
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
|
||||
)
|
||||
endif(UNIX)
|
||||
|
||||
if (UNIX)
|
||||
execute_process(COMMAND chmod 755 fltk-config
|
||||
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}"
|
||||
)
|
||||
endif (UNIX)
|
||||
|
||||
# prepare some variables for config.h
|
||||
|
||||
|
|
|
|||
|
|
@ -84,11 +84,6 @@ set(srcdir ".")
|
|||
|
||||
set(LIBNAME "${libdir}/libfltk.a")
|
||||
|
||||
if (WIN32)
|
||||
set (LDFLAGS "-mwindows")
|
||||
set (LIBS "-lole32 -luuid -lcomctl32")
|
||||
endif ()
|
||||
|
||||
configure_file(
|
||||
"${CMAKE_CURRENT_SOURCE_DIR}/fltk-config.in"
|
||||
"${CMAKE_CURRENT_BINARY_DIR}/bin/fltk-config"
|
||||
|
|
|
|||
|
|
@ -17,6 +17,22 @@
|
|||
# http://www.fltk.org/str.php
|
||||
#
|
||||
|
||||
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)
|
||||
|
||||
#######################################################################
|
||||
# *temporary* option to modify header searches
|
||||
#######################################################################
|
||||
option(USE_FIND_FILE
|
||||
"Deprecated: use find_file() for header searches"
|
||||
OFF
|
||||
)
|
||||
mark_as_advanced(USE_FIND_FILE)
|
||||
|
||||
#######################################################################
|
||||
# options
|
||||
#######################################################################
|
||||
|
|
@ -42,10 +58,14 @@ set(FL_ABI_VERSION ${OPTION_ABI_VERSION})
|
|||
|
||||
#######################################################################
|
||||
#######################################################################
|
||||
if(UNIX)
|
||||
if (UNIX)
|
||||
option(OPTION_CREATE_LINKS "create backwards compatibility links" OFF)
|
||||
list(APPEND FLTK_LDLIBS -lm)
|
||||
endif(UNIX)
|
||||
endif (UNIX)
|
||||
|
||||
if (WIN32)
|
||||
list(APPEND FLTK_LDLIBS -lole32 -luuid -lcomctl32)
|
||||
endif (WIN32)
|
||||
|
||||
#######################################################################
|
||||
## Add a TEMPORARY OPTION to enable high-DPI support under Windows.
|
||||
|
|
@ -177,21 +197,31 @@ if(OPTION_USE_GL)
|
|||
endif(OPTION_APPLE_X11)
|
||||
endif(OPTION_USE_GL)
|
||||
|
||||
if(OPENGL_FOUND)
|
||||
set(CMAKE_REQUIRED_INCLUDES ${OPENGL_INCLUDE_DIR}/GL)
|
||||
set(GLLIB "-lGLU -lGL")
|
||||
if (DEBUG_OPTIONS_CMAKE)
|
||||
fl_debug_var(OPENGL_FOUND)
|
||||
fl_debug_var(OPENGL_INCLUDE_DIR)
|
||||
fl_debug_var(OPENGL_LIBRARIES)
|
||||
endif (DEBUG_OPTIONS_CMAKE)
|
||||
|
||||
# check if function glXGetProcAddressARB exists
|
||||
set(TEMP_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES})
|
||||
set(CMAKE_REQUIRED_LIBRARIES GLU GL)
|
||||
CHECK_FUNCTION_EXISTS(glXGetProcAddressARB HAVE_GLXGETPROCADDRESSARB)
|
||||
set(CMAKE_REQUIRED_LIBRARIES ${TEMP_REQUIRED_LIBRARIES})
|
||||
unset(TEMP_REQUIRED_LIBRARIES)
|
||||
if (OPENGL_FOUND)
|
||||
set (CMAKE_REQUIRED_INCLUDES ${OPENGL_INCLUDE_DIR}/GL)
|
||||
if (WIN32)
|
||||
set (GLLIBS "-lglu32 -lopengl32")
|
||||
else ()
|
||||
set (GLLIBS "-lGLU -lGL")
|
||||
endif ()
|
||||
|
||||
set(FLTK_GL_FOUND TRUE)
|
||||
else()
|
||||
set(FLTK_GL_FOUND FALSE)
|
||||
endif(OPENGL_FOUND)
|
||||
# check if function glXGetProcAddressARB exists
|
||||
set (TEMP_REQUIRED_LIBRARIES ${CMAKE_REQUIRED_LIBRARIES})
|
||||
set (CMAKE_REQUIRED_LIBRARIES ${OPENGL_LIBRARIES})
|
||||
CHECK_FUNCTION_EXISTS (glXGetProcAddressARB HAVE_GLXGETPROCADDRESSARB)
|
||||
set (CMAKE_REQUIRED_LIBRARIES ${TEMP_REQUIRED_LIBRARIES})
|
||||
unset (TEMP_REQUIRED_LIBRARIES)
|
||||
|
||||
set (FLTK_GL_FOUND TRUE)
|
||||
else ()
|
||||
set (FLTK_GL_FOUND FALSE)
|
||||
endif (OPENGL_FOUND)
|
||||
|
||||
#######################################################################
|
||||
# Create an option whether we want to check for pthreads.
|
||||
|
|
@ -257,91 +287,91 @@ endif (debug_threads)
|
|||
unset (debug_threads)
|
||||
|
||||
#######################################################################
|
||||
option(OPTION_LARGE_FILE "enable large file support" ON)
|
||||
option (OPTION_LARGE_FILE "enable large file support" ON)
|
||||
|
||||
if(OPTION_LARGE_FILE)
|
||||
if(NOT MSVC)
|
||||
add_definitions(-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE)
|
||||
list(APPEND FLTK_CFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE)
|
||||
endif(NOT MSVC)
|
||||
endif(OPTION_LARGE_FILE)
|
||||
if (OPTION_LARGE_FILE)
|
||||
if (NOT MSVC)
|
||||
add_definitions (-D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE)
|
||||
list (APPEND FLTK_CFLAGS -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -D_LARGEFILE64_SOURCE)
|
||||
endif (NOT MSVC)
|
||||
endif (OPTION_LARGE_FILE)
|
||||
|
||||
#######################################################################
|
||||
option(OPTION_USE_SYSTEM_ZLIB "use system zlib" ON)
|
||||
option (OPTION_USE_SYSTEM_ZLIB "use system zlib" ON)
|
||||
|
||||
if(OPTION_USE_SYSTEM_ZLIB AND LIB_zlib)
|
||||
include(FindZLIB)
|
||||
endif(OPTION_USE_SYSTEM_ZLIB AND LIB_zlib)
|
||||
if (OPTION_USE_SYSTEM_ZLIB)
|
||||
include (FindZLIB)
|
||||
endif (OPTION_USE_SYSTEM_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)
|
||||
if (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 ${CMAKE_CURRENT_SOURCE_DIR}/zlib)
|
||||
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/zlib)
|
||||
set(FLTK_BUILTIN_ZLIB_FOUND TRUE)
|
||||
endif(OPTION_USE_SYSTEM_ZLIB AND ZLIB_FOUND)
|
||||
if (OPTION_USE_SYSTEM_ZLIB)
|
||||
message(STATUS "\ncannot find system zlib library - using built-in\n")
|
||||
endif (OPTION_USE_SYSTEM_ZLIB)
|
||||
|
||||
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)
|
||||
add_subdirectory (zlib)
|
||||
set (FLTK_ZLIB_LIBRARIES fltk_z)
|
||||
set (ZLIB_INCLUDE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/zlib)
|
||||
include_directories (${CMAKE_CURRENT_SOURCE_DIR}/zlib)
|
||||
set (FLTK_BUILTIN_ZLIB_FOUND TRUE)
|
||||
endif (ZLIB_FOUND)
|
||||
|
||||
set(HAVE_LIBZ 1)
|
||||
set (HAVE_LIBZ 1)
|
||||
|
||||
#######################################################################
|
||||
option(OPTION_USE_SYSTEM_LIBJPEG "use system libjpeg" ON)
|
||||
option (OPTION_USE_SYSTEM_LIBJPEG "use system libjpeg" ON)
|
||||
|
||||
if(OPTION_USE_SYSTEM_LIBJPEG AND LIB_jpeg)
|
||||
include(FindJPEG)
|
||||
endif(OPTION_USE_SYSTEM_LIBJPEG AND LIB_jpeg)
|
||||
if (OPTION_USE_SYSTEM_LIBJPEG)
|
||||
include (FindJPEG)
|
||||
endif (OPTION_USE_SYSTEM_LIBJPEG)
|
||||
|
||||
if(OPTION_USE_SYSTEM_LIBJPEG AND JPEG_FOUND)
|
||||
set(FLTK_JPEG_LIBRARIES ${JPEG_LIBRARIES})
|
||||
include_directories(${JPEG_INCLUDE_DIR})
|
||||
set(FLTK_BUILTIN_JPEG_FOUND FALSE)
|
||||
else()
|
||||
add_subdirectory(jpeg)
|
||||
set(FLTK_JPEG_LIBRARIES fltk_jpeg)
|
||||
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/jpeg)
|
||||
set(FLTK_BUILTIN_JPEG_FOUND TRUE)
|
||||
endif(OPTION_USE_SYSTEM_LIBJPEG AND JPEG_FOUND)
|
||||
if (JPEG_FOUND)
|
||||
set(FLTK_JPEG_LIBRARIES ${JPEG_LIBRARIES})
|
||||
include_directories(${JPEG_INCLUDE_DIR})
|
||||
set(FLTK_BUILTIN_JPEG_FOUND FALSE)
|
||||
else ()
|
||||
if (OPTION_USE_SYSTEM_LIBJPEG)
|
||||
message (STATUS "\ncannot find system jpeg library - using built-in\n")
|
||||
endif (OPTION_USE_SYSTEM_LIBJPEG)
|
||||
|
||||
if(OPTION_USE_SYSTEM_LIBJPEG AND NOT JPEG_FOUND)
|
||||
message(STATUS "\ncannot find system jpeg library - using built-in\n")
|
||||
endif(OPTION_USE_SYSTEM_LIBJPEG AND NOT JPEG_FOUND)
|
||||
add_subdirectory (jpeg)
|
||||
set (FLTK_JPEG_LIBRARIES fltk_jpeg)
|
||||
include_directories (${CMAKE_CURRENT_SOURCE_DIR}/jpeg)
|
||||
set (FLTK_BUILTIN_JPEG_FOUND TRUE)
|
||||
endif (JPEG_FOUND)
|
||||
|
||||
set(HAVE_LIBJPEG 1)
|
||||
set (HAVE_LIBJPEG 1)
|
||||
|
||||
#######################################################################
|
||||
option(OPTION_USE_SYSTEM_LIBPNG "use system libpng" ON)
|
||||
option (OPTION_USE_SYSTEM_LIBPNG "use 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)
|
||||
include (FindPNG)
|
||||
endif (OPTION_USE_SYSTEM_LIBPNG)
|
||||
|
||||
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)
|
||||
if (PNG_FOUND)
|
||||
set (FLTK_PNG_LIBRARIES ${PNG_LIBRARIES})
|
||||
include_directories (${PNG_INCLUDE_DIR})
|
||||
add_definitions (${PNG_DEFINITIONS})
|
||||
set (FLTK_BUILTIN_PNG_FOUND FALSE)
|
||||
else()
|
||||
add_subdirectory(png)
|
||||
set(FLTK_PNG_LIBRARIES fltk_png)
|
||||
set(HAVE_PNG_H 1)
|
||||
set(HAVE_PNG_GET_VALID 1)
|
||||
set(HAVE_PNG_SET_TRNS_TO_ALPHA 1)
|
||||
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/png)
|
||||
set(FLTK_BUILTIN_PNG_FOUND TRUE)
|
||||
endif(OPTION_USE_SYSTEM_LIBPNG AND PNG_FOUND)
|
||||
if (OPTION_USE_SYSTEM_LIBPNG)
|
||||
message (STATUS "\ncannot find system png library - using built-in\n")
|
||||
endif (OPTION_USE_SYSTEM_LIBPNG)
|
||||
|
||||
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)
|
||||
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 (${CMAKE_CURRENT_SOURCE_DIR}/png)
|
||||
set (FLTK_BUILTIN_PNG_FOUND TRUE)
|
||||
endif (PNG_FOUND)
|
||||
|
||||
set(HAVE_LIBPNG 1)
|
||||
set (HAVE_LIBPNG 1)
|
||||
|
||||
#######################################################################
|
||||
if(X11_Xinerama_FOUND)
|
||||
|
|
@ -440,6 +470,7 @@ if(X11_Xft_FOUND AND OPTION_USE_PANGO)
|
|||
find_path(GLIB_H_PATH glib.h ${PANGO_H_PREFIX}/glib/glib-2.0)
|
||||
endif(NOT GLIB_H_PATH)
|
||||
include_directories(${PANGO_H_PREFIX}/pango-1.0 ${GLIB_H_PATH} ${PANGOLIB_DIR}/glib-2.0/include)
|
||||
list(APPEND FLTK_LDLIBS -lpango-1.0 -lpangoxft-1.0 -lgobject-2.0)
|
||||
endif(HAVE_LIB_PANGO AND HAVE_LIB_PANGOXFT AND HAVE_LIB_GOBJECT)
|
||||
endif(X11_Xft_FOUND AND OPTION_USE_PANGO)
|
||||
|
||||
|
|
@ -505,3 +536,16 @@ if(NOT CMAKE_VERSION VERSION_LESS 3.0.0)
|
|||
"suppress rules to re-run CMake on rebuild" OFF)
|
||||
mark_as_advanced(CMAKE_SUPPRESS_REGENERATION)
|
||||
endif(NOT CMAKE_VERSION VERSION_LESS 3.0.0)
|
||||
|
||||
#######################################################################
|
||||
# Debugging ...
|
||||
|
||||
if (DEBUG_OPTIONS_CMAKE)
|
||||
fl_debug_var (WIN32)
|
||||
fl_debug_var (LIBS)
|
||||
fl_debug_var (GLLIBS)
|
||||
fl_debug_var (FLTK_LDLIBS)
|
||||
fl_debug_var (USE_FIND_FILE)
|
||||
message (STATUS "[** end of options.cmake **]")
|
||||
endif (DEBUG_OPTIONS_CMAKE)
|
||||
unset (DEBUG_OPTIONS_CMAKE)
|
||||
|
|
|
|||
|
|
@ -20,27 +20,71 @@
|
|||
#######################################################################
|
||||
# check for headers, libraries and functions
|
||||
#######################################################################
|
||||
# headers
|
||||
find_file(HAVE_ALSA_ASOUNDLIB_H alsa/asoundlib.h)
|
||||
find_file(HAVE_DLFCN_H dlfcn.h)
|
||||
find_file(HAVE_FREETYPE_H freetype.h PATH_SUFFIXES freetype2 freetype2/freetype)
|
||||
find_file(HAVE_GL_GLU_H GL/glu.h)
|
||||
find_file(HAVE_LIBPNG_PNG_H libpng/png.h)
|
||||
find_file(HAVE_LOCALE_H locale.h)
|
||||
find_file(HAVE_OPENGL_GLU_H OpenGL/glu.h)
|
||||
find_file(HAVE_PNG_H png.h)
|
||||
find_file(HAVE_STDIO_H stdio.h)
|
||||
find_file(HAVE_STRINGS_H strings.h)
|
||||
find_file(HAVE_SYS_SELECT_H sys/select.h)
|
||||
find_file(HAVE_SYS_STDTYPES_H sys/stdtypes.h)
|
||||
find_file(HAVE_X11_XREGION_H X11/Xregion.h)
|
||||
find_path(HAVE_XDBE_H Xdbe.h PATH_SUFFIXES X11/extensions extensions)
|
||||
|
||||
# The following code is work in progress (as of Feb 2018) - AlbrechtS
|
||||
|
||||
# The cache option USE_FIND_FILE can be set to ON to switch back to the old
|
||||
# behavior that tries to find headers by find_file() which appears to be
|
||||
# error prone at least under Windows when MSYS2 and MinGW are both
|
||||
# installed on one system.
|
||||
# If USE_FIND_FILE is OFF (new behavior), then headers are searched for by
|
||||
# check_include_files() which tries to compile a small file to test if
|
||||
# the header file can be used. In some cases this needs more than one
|
||||
# header in a list because another header must be included before the
|
||||
# header being searched for.
|
||||
# Example: X11/Xlib.h must be included before X11/Xregion.h so Xregion.h
|
||||
# can be compiled successfully.
|
||||
|
||||
# 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)
|
||||
|
||||
# The following macro is used to switch between old and new behavior.
|
||||
# Once this is stable (USE_FIND_FILE = 0) the unused part may be removed.
|
||||
|
||||
macro (fl_find_header VAR HEADER)
|
||||
if (USE_FIND_FILE)
|
||||
find_file (${VAR} "${HEADER}")
|
||||
else (USE_FIND_FILE)
|
||||
check_include_files("${HEADER}" ${VAR})
|
||||
endif (USE_FIND_FILE)
|
||||
if (NOT CMAKE_REQUIRED_QUIET)
|
||||
fl_debug_var (${VAR})
|
||||
endif (NOT CMAKE_REQUIRED_QUIET)
|
||||
endmacro (fl_find_header)
|
||||
|
||||
# Find header files...
|
||||
|
||||
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_LIBPNG_PNG_H libpng/png.h)
|
||||
fl_find_header (HAVE_LOCALE_H locale.h)
|
||||
fl_find_header (HAVE_OPENGL_GLU_H OpenGL/glu.h)
|
||||
fl_find_header (HAVE_PNG_H png.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)
|
||||
|
||||
if (USE_FIND_FILE)
|
||||
fl_find_header (HAVE_X11_XREGION_H "X11/Xregion.h")
|
||||
fl_find_header (HAVE_XDBE_H "X11/extensions/Xdbe.h")
|
||||
else ()
|
||||
fl_find_header (HAVE_X11_XREGION_H "X11/Xlib.h;X11/Xregion.h")
|
||||
fl_find_header (HAVE_XDBE_H "X11/Xlib.h;X11/extensions/Xdbe.h")
|
||||
endif()
|
||||
|
||||
if (WIN32 AND NOT CYGWIN)
|
||||
# we don't use pthreads on Windows (except for Cygwin, see options.cmake)
|
||||
set(HAVE_PTHREAD_H 0)
|
||||
else ()
|
||||
find_file(HAVE_PTHREAD_H pthread.h)
|
||||
fl_find_header (HAVE_PTHREAD_H pthread.h)
|
||||
endif (WIN32 AND NOT CYGWIN)
|
||||
|
||||
# Special case for Microsoft Visual Studio generator (MSVC):
|
||||
|
|
@ -91,24 +135,24 @@ 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 ..."
|
||||
# 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.
|
||||
|
||||
find_file(HAVE_DIRENT_H dirent.h)
|
||||
fl_find_header (HAVE_DIRENT_H dirent.h)
|
||||
if(NOT HAVE_DIRENT_H)
|
||||
find_file(HAVE_SYS_NDIR_H sys/ndir.h)
|
||||
fl_find_header (HAVE_SYS_NDIR_H sys/ndir.h)
|
||||
if(NOT HAVE_SYS_NDIR_H)
|
||||
find_file(HAVE_SYS_DIR_H sys/dir.h)
|
||||
fl_find_header (HAVE_SYS_DIR_H sys/dir.h)
|
||||
if(NOT HAVE_SYS_DIR_H)
|
||||
find_file(HAVE_NDIR_H ndir.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)
|
||||
|
||||
mark_as_advanced(HAVE_ALSA_ASOUNDLIB_H HAVE_DIRENT_H HAVE_DLFCN_H)
|
||||
mark_as_advanced(HAVE_FREETYPE_H HAVE_GL_GLU_H)
|
||||
mark_as_advanced(HAVE_GL_GLU_H)
|
||||
mark_as_advanced(HAVE_LIBPNG_PNG_H HAVE_LOCALE_H HAVE_NDIR_H)
|
||||
mark_as_advanced(HAVE_OPENGL_GLU_H HAVE_PNG_H HAVE_PTHREAD_H)
|
||||
mark_as_advanced(HAVE_STDIO_H HAVE_STRINGS_H HAVE_SYS_DIR_H)
|
||||
|
|
@ -116,12 +160,19 @@ mark_as_advanced(HAVE_SYS_NDIR_H HAVE_SYS_SELECT_H)
|
|||
mark_as_advanced(HAVE_SYS_STDTYPES_H HAVE_XDBE_H)
|
||||
mark_as_advanced(HAVE_X11_XREGION_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)
|
||||
include_directories(${FREETYPE_PATH})
|
||||
endif(FREETYPE_PATH)
|
||||
|
||||
if (FREETYPE_PATH)
|
||||
include_directories(${FREETYPE_PATH})
|
||||
endif (FREETYPE_PATH)
|
||||
|
||||
mark_as_advanced(FREETYPE_PATH)
|
||||
|
||||
#######################################################################
|
||||
|
|
@ -153,7 +204,7 @@ endif(DEFINED CMAKE_REQUIRED_LIBRARIES)
|
|||
set(CMAKE_REQUIRED_LIBRARIES)
|
||||
|
||||
if(HAVE_DLFCN_H)
|
||||
set(HAVE_DLFCN_H 1)
|
||||
set(HAVE_DLFCN_H 1)
|
||||
endif(HAVE_DLFCN_H)
|
||||
|
||||
set(CMAKE_REQUIRED_LIBRARIES ${CMAKE_DL_LIBS})
|
||||
|
|
@ -169,19 +220,19 @@ if(LIB_png)
|
|||
set(CMAKE_REQUIRED_LIBRARIES)
|
||||
endif(LIB_png)
|
||||
|
||||
CHECK_FUNCTION_EXISTS(scandir HAVE_SCANDIR)
|
||||
CHECK_FUNCTION_EXISTS(snprintf HAVE_SNPRINTF)
|
||||
CHECK_FUNCTION_EXISTS(scandir HAVE_SCANDIR)
|
||||
CHECK_FUNCTION_EXISTS(snprintf 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_FUNCTION_EXISTS(strcasecmp HAVE_STRCASECMP)
|
||||
CHECK_FUNCTION_EXISTS(strcasecmp HAVE_STRCASECMP)
|
||||
|
||||
CHECK_FUNCTION_EXISTS(strlcat HAVE_STRLCAT)
|
||||
CHECK_FUNCTION_EXISTS(strlcpy HAVE_STRLCPY)
|
||||
CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF)
|
||||
CHECK_FUNCTION_EXISTS(strlcat HAVE_STRLCAT)
|
||||
CHECK_FUNCTION_EXISTS(strlcpy HAVE_STRLCPY)
|
||||
CHECK_FUNCTION_EXISTS(vsnprintf HAVE_VSNPRINTF)
|
||||
|
||||
if(HAVE_SCANDIR AND NOT HAVE_SCANDIR_POSIX)
|
||||
set(MSG "POSIX compatible scandir")
|
||||
|
|
@ -231,6 +282,10 @@ endif (DOXYGEN_FOUND)
|
|||
# message("LaTex found : ${LATEX_FOUND}")
|
||||
# message("LaTex Compiler : ${LATEX_COMPILER}")
|
||||
|
||||
# Cleanup: unset local variables
|
||||
|
||||
unset (CMAKE_REQUIRED_QUIET)
|
||||
|
||||
#
|
||||
# End of "$Id$".
|
||||
#
|
||||
|
|
|
|||
|
|
@ -4,7 +4,7 @@
|
|||
# This file sets variables for common use in export.cmake and install.cmake
|
||||
# Written by Michael Surette
|
||||
#
|
||||
# Copyright 1998-2015 by Bill Spitzak and others.
|
||||
# Copyright 1998-2018 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
|
||||
|
|
@ -18,37 +18,88 @@
|
|||
#
|
||||
|
||||
#######################################################################
|
||||
set(FL_MAJOR_VERSION ${FLTK_VERSION_MAJOR})
|
||||
set(FL_MINOR_VERSION ${FLTK_VERSION_MINOR})
|
||||
set(FL_PATCH_VERSION ${FLTK_VERSION_PATCH})
|
||||
set (FL_MAJOR_VERSION ${FLTK_VERSION_MAJOR})
|
||||
set (FL_MINOR_VERSION ${FLTK_VERSION_MINOR})
|
||||
set (FL_PATCH_VERSION ${FLTK_VERSION_PATCH})
|
||||
|
||||
set (DEBUG_VARIABLES_CMAKE 0)
|
||||
if (DEBUG_VARIABLES_CMAKE)
|
||||
message (STATUS "[** variables.cmake **]")
|
||||
fl_debug_var (CMAKE_EXE_LINKER_FLAGS)
|
||||
fl_debug_var (LDFLAGS)
|
||||
fl_debug_var (LIBS)
|
||||
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)
|
||||
endif (DEBUG_VARIABLES_CMAKE)
|
||||
|
||||
#######################################################################
|
||||
# add several libraries (STR #3011)
|
||||
# FIXME: libraries may need reordering, and this version does not yet
|
||||
# correctly support static linking and local zlib, png, and jpeg libs.
|
||||
# add several libraries
|
||||
# FIXME: libraries may need reordering.
|
||||
|
||||
if(LIB_fontconfig)
|
||||
list(APPEND FLTK_LDLIBS -lfontconfig)
|
||||
endif(LIB_fontconfig)
|
||||
if (LIB_fontconfig)
|
||||
list(APPEND FLTK_LDLIBS -lfontconfig)
|
||||
endif (LIB_fontconfig)
|
||||
|
||||
if(HAVE_DLSYM)
|
||||
list(APPEND FLTK_LDLIBS -ldl)
|
||||
endif(HAVE_DLSYM)
|
||||
if (HAVE_DLSYM AND NOT WIN32)
|
||||
list(APPEND FLTK_LDLIBS -ldl)
|
||||
endif (HAVE_DLSYM AND NOT WIN32)
|
||||
|
||||
if(LIB_png)
|
||||
list(APPEND IMAGELIBS -lpng)
|
||||
endif(LIB_png)
|
||||
#######################################################################
|
||||
# Set variables for fltk-config (generated from fltk-config.in)
|
||||
#######################################################################
|
||||
|
||||
if(LIB_zlib)
|
||||
list(APPEND IMAGELIBS -lz)
|
||||
endif(LIB_zlib)
|
||||
# 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(LIB_jpeg)
|
||||
list(APPEND IMAGELIBS -ljpeg)
|
||||
endif(LIB_jpeg)
|
||||
if (WIN32)
|
||||
set (LDFLAGS "${CMAKE_EXE_LINKER_FLAGS} -mwindows")
|
||||
endif ()
|
||||
|
||||
set (IMAGELIBS)
|
||||
set (STATICIMAGELIBS)
|
||||
|
||||
if (FLTK_BUILTIN_JPEG_FOUND)
|
||||
list(APPEND IMAGELIBS -lfltk_jpeg)
|
||||
list(APPEND STATICIMAGELIBS \$libdir/libfltk_jpeg.a)
|
||||
else ()
|
||||
if (LIB_jpeg)
|
||||
list(APPEND IMAGELIBS -ljpeg)
|
||||
list(APPEND STATICIMAGELIBS -ljpeg)
|
||||
endif (LIB_jpeg)
|
||||
endif (FLTK_BUILTIN_JPEG_FOUND)
|
||||
|
||||
if (FLTK_BUILTIN_PNG_FOUND)
|
||||
list(APPEND IMAGELIBS -lfltk_png)
|
||||
list(APPEND STATICIMAGELIBS \$libdir/libfltk_png.a)
|
||||
else ()
|
||||
if (LIB_png)
|
||||
list(APPEND IMAGELIBS -lpng)
|
||||
list(APPEND STATICIMAGELIBS -lpng)
|
||||
endif (LIB_png)
|
||||
endif (FLTK_BUILTIN_PNG_FOUND)
|
||||
|
||||
if (FLTK_BUILTIN_ZLIB_FOUND)
|
||||
list(APPEND IMAGELIBS -lfltk_z)
|
||||
list(APPEND STATICIMAGELIBS \$libdir/libfltk_z.a)
|
||||
else ()
|
||||
if (LIB_zlib)
|
||||
list(APPEND IMAGELIBS -lz)
|
||||
list(APPEND STATICIMAGELIBS -lz)
|
||||
endif (LIB_zlib)
|
||||
endif (FLTK_BUILTIN_ZLIB_FOUND)
|
||||
|
||||
string(REPLACE ";" " " IMAGELIBS "${IMAGELIBS}")
|
||||
set(STATICIMAGELIBS "${IMAGELIBS}")
|
||||
string(REPLACE ";" " " STATICIMAGELIBS "${STATICIMAGELIBS}")
|
||||
|
||||
#######################################################################
|
||||
set(CC ${CMAKE_C_COMPILER})
|
||||
|
|
@ -57,9 +108,9 @@ set(CXX ${CMAKE_CXX_COMPILER})
|
|||
set(ARCHFLAGS ${OPTION_ARCHFLAGS})
|
||||
|
||||
string(TOUPPER "${CMAKE_BUILD_TYPE}" BUILD_UPPER)
|
||||
if(${BUILD_UPPER})
|
||||
if (${BUILD_UPPER})
|
||||
set(CFLAGS "${CMAKE_C_FLAGS_${BUILD_UPPER}} ${CFLAGS}")
|
||||
endif(${BUILD_UPPER})
|
||||
endif (${BUILD_UPPER})
|
||||
|
||||
set(CFLAGS "${OPTION_OPTIM} ${CMAKE_C_FLAGS} ${CFLAGS}")
|
||||
foreach(arg ${FLTK_CFLAGS})
|
||||
|
|
@ -79,3 +130,18 @@ if (${CMAKE_SYSTEM_NAME} STREQUAL "AIX")
|
|||
else ()
|
||||
set(SHAREDSUFFIX "")
|
||||
endif (${CMAKE_SYSTEM_NAME} STREQUAL "AIX")
|
||||
|
||||
if (DEBUG_VARIABLES_CMAKE)
|
||||
fl_debug_var (CMAKE_EXE_LINKER_FLAGS)
|
||||
fl_debug_var (LDFLAGS)
|
||||
fl_debug_var (LIBS)
|
||||
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)
|
||||
message (STATUS "[** end of variables.cmake **]")
|
||||
endif (DEBUG_VARIABLES_CMAKE)
|
||||
unset (DEBUG_VARIABLES_CMAKE)
|
||||
|
|
|
|||
18
configure.ac
18
configure.ac
|
|
@ -877,10 +877,10 @@ case $host_os_gui in
|
|||
if test x$enable_gl != xno; then
|
||||
AC_CHECK_HEADER(GL/gl.h,
|
||||
AC_DEFINE(HAVE_GL)
|
||||
GLLIB="-lopengl32")
|
||||
GLLIBS="-lopengl32")
|
||||
AC_CHECK_HEADER(GL/glu.h,
|
||||
AC_DEFINE(HAVE_GL_GLU_H)
|
||||
GLLIB="-lglu32 $GLLIB")
|
||||
GLLIBS="-lglu32 $GLLIBS")
|
||||
else
|
||||
LINKFLTKGL=""
|
||||
GLLIBNAME=""
|
||||
|
|
@ -918,7 +918,7 @@ case $host_os_gui in
|
|||
if test x$enable_gl != xno; then
|
||||
AC_DEFINE(HAVE_GL)
|
||||
AC_DEFINE(HAVE_GL_GLU_H)
|
||||
GLLIB="-framework OpenGL"
|
||||
GLLIBS="-framework OpenGL"
|
||||
else
|
||||
LINKFLTKGL=""
|
||||
GLLIBNAME=""
|
||||
|
|
@ -970,17 +970,17 @@ case $host_os_gui in
|
|||
fi
|
||||
|
||||
dnl Check for OpenGL unless disabled...
|
||||
GLLIB=
|
||||
GLLIBS=
|
||||
|
||||
if test x$enable_gl != xno; then
|
||||
AC_SEARCH_LIBS(dlopen, dl)
|
||||
AC_CHECK_HEADER(GL/gl.h,
|
||||
AC_CHECK_LIB(GL, glXMakeCurrent,
|
||||
[AC_DEFINE(HAVE_GL)
|
||||
GLLIB="-lGL"],
|
||||
GLLIBS="-lGL"],
|
||||
AC_CHECK_LIB(MesaGL, glXMakeCurrent,
|
||||
[AC_DEFINE(HAVE_GL)
|
||||
GLLIB="-lMesaGL"],,
|
||||
GLLIBS="-lMesaGL"],,
|
||||
[-lm]),
|
||||
[-lm])
|
||||
AC_CHECK_LIB(GL, glXGetProcAddressARB,
|
||||
|
|
@ -989,10 +989,10 @@ case $host_os_gui in
|
|||
AC_CHECK_HEADER(GL/glu.h,
|
||||
AC_DEFINE(HAVE_GL_GLU_H)
|
||||
if test x$ac_cv_lib_GL_glXMakeCurrent = xyes; then
|
||||
GLLIB="-lGLU $GLLIB"
|
||||
GLLIBS="-lGLU $GLLIBS"
|
||||
fi
|
||||
if test x$ac_cv_lib_MesaGL_glXMakeCurrent = xyes; then
|
||||
GLLIB="-lMesaGLU $GLLIB"
|
||||
GLLIBS="-lMesaGLU $GLLIBS"
|
||||
fi
|
||||
)
|
||||
|
||||
|
|
@ -1202,7 +1202,7 @@ case $host_os_gui in
|
|||
esac
|
||||
|
||||
AC_SUBST(GLDEMOS)
|
||||
AC_SUBST(GLLIB)
|
||||
AC_SUBST(GLLIBS)
|
||||
AC_SUBST(HLINKS)
|
||||
AC_SUBST(OSX_ONLY)
|
||||
AC_SUBST(THREADS)
|
||||
|
|
|
|||
|
|
@ -243,8 +243,8 @@ if test x$use_forms = xyes; then
|
|||
LDSTATIC="$libdir/libfltk_forms.a $LDSTATIC"
|
||||
fi
|
||||
if test x$use_gl = xyes; then
|
||||
LDLIBS="-lfltk_gl$SHAREDSUFFIX @GLLIB@ $LDLIBS"
|
||||
LDSTATIC="$libdir/libfltk_gl.a @GLLIB@ $LDSTATIC"
|
||||
LDLIBS="-lfltk_gl$SHAREDSUFFIX @GLLIBS@ $LDLIBS"
|
||||
LDSTATIC="$libdir/libfltk_gl.a @GLLIBS@ $LDSTATIC"
|
||||
fi
|
||||
if test x$use_images = xyes; then
|
||||
LDLIBS="-lfltk_images$SHAREDSUFFIX $IMAGELIBS $LDLIBS"
|
||||
|
|
|
|||
|
|
@ -3,7 +3,7 @@
|
|||
#
|
||||
# Make include file for the Fast Light Tool Kit (FLTK).
|
||||
#
|
||||
# Copyright 1998-2014 by Bill Spitzak and others.
|
||||
# Copyright 1998-2018 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
|
||||
|
|
@ -97,7 +97,7 @@ CAIROFLAGS = @CAIROFLAGS@
|
|||
DSOFLAGS = -L. @DSOFLAGS@
|
||||
LDFLAGS = $(OPTIM) @LDFLAGS@
|
||||
LDLIBS = @LIBS@
|
||||
GLDLIBS = @GLLIB@ @LIBS@
|
||||
GLDLIBS = @GLLIBS@ @LIBS@
|
||||
LINKFLTK = @LINKFLTK@
|
||||
LINKFLTKGL = @LINKFLTKGL@
|
||||
LINKFLTKFORMS = @LINKFLTKFORMS@ @LINKFLTK@
|
||||
|
|
|
|||
|
|
@ -1,3 +1,20 @@
|
|||
#
|
||||
# "$Id$"
|
||||
#
|
||||
# CMakeLists.txt to build the FLTK library using CMake (www.cmake.org)
|
||||
#
|
||||
# Copyright 1998-2018 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:
|
||||
#
|
||||
# http://www.fltk.org/COPYING.php
|
||||
#
|
||||
# Please report all bugs and problems on the following page:
|
||||
#
|
||||
# http://www.fltk.org/str.php
|
||||
#
|
||||
|
||||
set (CPPFILES
|
||||
Fl.cxx
|
||||
|
|
|
|||
Loading…
Reference in New Issue