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-rw-r--r--Modules/FindFLTK.cmake304
1 files changed, 153 insertions, 151 deletions
diff --git a/Modules/FindFLTK.cmake b/Modules/FindFLTK.cmake
index bdea95b..24cfb87 100644
--- a/Modules/FindFLTK.cmake
+++ b/Modules/FindFLTK.cmake
@@ -42,62 +42,64 @@
# (To distribute this file outside of CMake, substitute the full
# License text for the above reference.)
-IF(NOT FLTK_SKIP_OPENGL)
- FIND_PACKAGE(OpenGL)
-ENDIF()
+if(NOT FLTK_SKIP_OPENGL)
+ find_package(OpenGL)
+endif()
# Platform dependent libraries required by FLTK
-IF(WIN32)
- IF(NOT CYGWIN)
- IF(BORLAND)
- SET( FLTK_PLATFORM_DEPENDENT_LIBS import32 )
- ELSE(BORLAND)
- SET( FLTK_PLATFORM_DEPENDENT_LIBS wsock32 comctl32 )
- ENDIF(BORLAND)
- ENDIF(NOT CYGWIN)
-ENDIF(WIN32)
-
-IF(UNIX)
- INCLUDE(FindX11)
- FIND_LIBRARY(FLTK_MATH_LIBRARY m)
- SET( FLTK_PLATFORM_DEPENDENT_LIBS ${X11_LIBRARIES} ${FLTK_MATH_LIBRARY})
-ENDIF(UNIX)
-
-IF(APPLE)
- SET( FLTK_PLATFORM_DEPENDENT_LIBS "-framework Carbon -framework Cocoa -framework ApplicationServices -lz")
-ENDIF(APPLE)
+if(WIN32)
+ if(NOT CYGWIN)
+ if(BORLAND)
+ set( FLTK_PLATFORM_DEPENDENT_LIBS import32 )
+ else()
+ set( FLTK_PLATFORM_DEPENDENT_LIBS wsock32 comctl32 )
+ endif()
+ endif()
+endif()
+
+if(UNIX)
+ include(FindX11)
+ find_library(FLTK_MATH_LIBRARY m)
+ set( FLTK_PLATFORM_DEPENDENT_LIBS ${X11_LIBRARIES} ${FLTK_MATH_LIBRARY})
+endif()
+
+if(APPLE)
+ set( FLTK_PLATFORM_DEPENDENT_LIBS "-framework Carbon -framework Cocoa -framework ApplicationServices -lz")
+endif()
# If FLTK_INCLUDE_DIR is already defined we assigne its value to FLTK_DIR
-IF(FLTK_INCLUDE_DIR)
- SET(FLTK_DIR ${FLTK_INCLUDE_DIR})
-ENDIF(FLTK_INCLUDE_DIR)
+if(FLTK_INCLUDE_DIR)
+ set(FLTK_DIR ${FLTK_INCLUDE_DIR})
+endif()
# If FLTK has been built using CMake we try to find everything directly
-SET(FLTK_DIR_STRING "directory containing FLTKConfig.cmake. This is either the root of the build tree, or PREFIX/lib/fltk for an installation.")
+set(FLTK_DIR_STRING "directory containing FLTKConfig.cmake. This is either the root of the build tree, or PREFIX/lib/fltk for an installation.")
# Search only if the location is not already known.
-IF(NOT FLTK_DIR)
+if(NOT FLTK_DIR)
# Get the system search path as a list.
- FILE(TO_CMAKE_PATH "$ENV{PATH}" FLTK_DIR_SEARCH2)
+ file(TO_CMAKE_PATH "$ENV{PATH}" FLTK_DIR_SEARCH2)
# Construct a set of paths relative to the system search path.
- SET(FLTK_DIR_SEARCH "")
- FOREACH(dir ${FLTK_DIR_SEARCH2})
- SET(FLTK_DIR_SEARCH ${FLTK_DIR_SEARCH} "${dir}/../lib/fltk")
- ENDFOREACH(dir)
- STRING(REPLACE "//" "/" FLTK_DIR_SEARCH "${FLTK_DIR_SEARCH}")
+ set(FLTK_DIR_SEARCH "")
+ foreach(dir ${FLTK_DIR_SEARCH2})
+ set(FLTK_DIR_SEARCH ${FLTK_DIR_SEARCH} "${dir}/../lib/fltk")
+ endforeach()
+ string(REPLACE "//" "/" FLTK_DIR_SEARCH "${FLTK_DIR_SEARCH}")
#
# Look for an installation or build tree.
#
- FIND_PATH(FLTK_DIR FLTKConfig.cmake
+ find_path(FLTK_DIR FLTKConfig.cmake
# Look for an environment variable FLTK_DIR.
- $ENV{FLTK_DIR}
+ HINTS
+ ENV FLTK_DIR
# Look in places relative to the system executable search path.
${FLTK_DIR_SEARCH}
+ PATHS
# Look in standard UNIX install locations.
/usr/local/lib/fltk
/usr/lib/fltk
@@ -122,188 +124,188 @@ IF(NOT FLTK_DIR)
# Help the user find it if we cannot.
DOC "The ${FLTK_DIR_STRING}"
)
-ENDIF(NOT FLTK_DIR)
+endif()
# Check if FLTK was built using CMake
- IF(EXISTS ${FLTK_DIR}/FLTKConfig.cmake)
- SET(FLTK_BUILT_WITH_CMAKE 1)
- ENDIF(EXISTS ${FLTK_DIR}/FLTKConfig.cmake)
+ if(EXISTS ${FLTK_DIR}/FLTKConfig.cmake)
+ set(FLTK_BUILT_WITH_CMAKE 1)
+ endif()
- IF(FLTK_BUILT_WITH_CMAKE)
- SET(FLTK_FOUND 1)
- INCLUDE(${FLTK_DIR}/FLTKConfig.cmake)
+ if(FLTK_BUILT_WITH_CMAKE)
+ set(FLTK_FOUND 1)
+ include(${FLTK_DIR}/FLTKConfig.cmake)
# Fluid
- IF(FLUID_COMMAND)
- SET(FLTK_FLUID_EXECUTABLE ${FLUID_COMMAND} CACHE FILEPATH "Fluid executable")
- ELSE(FLUID_COMMAND)
- FIND_PROGRAM(FLTK_FLUID_EXECUTABLE fluid PATHS
+ if(FLUID_COMMAND)
+ set(FLTK_FLUID_EXECUTABLE ${FLUID_COMMAND} CACHE FILEPATH "Fluid executable")
+ else()
+ find_program(FLTK_FLUID_EXECUTABLE fluid PATHS
${FLTK_EXECUTABLE_DIRS}
${FLTK_EXECUTABLE_DIRS}/RelWithDebInfo
${FLTK_EXECUTABLE_DIRS}/Debug
${FLTK_EXECUTABLE_DIRS}/Release
NO_SYSTEM_PATH)
- ENDIF(FLUID_COMMAND)
- # MARK_AS_ADVANCED(FLTK_FLUID_EXECUTABLE)
+ endif()
+ # mark_as_advanced(FLTK_FLUID_EXECUTABLE)
- SET(FLTK_INCLUDE_DIR ${FLTK_DIR})
- LINK_DIRECTORIES(${FLTK_LIBRARY_DIRS})
+ set(FLTK_INCLUDE_DIR ${FLTK_DIR})
+ link_directories(${FLTK_LIBRARY_DIRS})
- SET(FLTK_BASE_LIBRARY fltk)
- SET(FLTK_GL_LIBRARY fltk_gl)
- SET(FLTK_FORMS_LIBRARY fltk_forms)
- SET(FLTK_IMAGES_LIBRARY fltk_images)
+ set(FLTK_BASE_LIBRARY fltk)
+ set(FLTK_GL_LIBRARY fltk_gl)
+ set(FLTK_FORMS_LIBRARY fltk_forms)
+ set(FLTK_IMAGES_LIBRARY fltk_images)
# Add the extra libraries
- LOAD_CACHE(${FLTK_DIR}
+ load_cache(${FLTK_DIR}
READ_WITH_PREFIX
FL FLTK_USE_SYSTEM_JPEG
FL FLTK_USE_SYSTEM_PNG
FL FLTK_USE_SYSTEM_ZLIB
)
- SET(FLTK_IMAGES_LIBS "")
- IF(FLFLTK_USE_SYSTEM_JPEG)
- SET(FLTK_IMAGES_LIBS ${FLTK_IMAGES_LIBS} fltk_jpeg)
- ENDIF(FLFLTK_USE_SYSTEM_JPEG)
- IF(FLFLTK_USE_SYSTEM_PNG)
- SET(FLTK_IMAGES_LIBS ${FLTK_IMAGES_LIBS} fltk_png)
- ENDIF(FLFLTK_USE_SYSTEM_PNG)
- IF(FLFLTK_USE_SYSTEM_ZLIB)
- SET(FLTK_IMAGES_LIBS ${FLTK_IMAGES_LIBS} fltk_zlib)
- ENDIF(FLFLTK_USE_SYSTEM_ZLIB)
- SET(FLTK_IMAGES_LIBS "${FLTK_IMAGES_LIBS}" CACHE INTERNAL
+ set(FLTK_IMAGES_LIBS "")
+ if(FLFLTK_USE_SYSTEM_JPEG)
+ set(FLTK_IMAGES_LIBS ${FLTK_IMAGES_LIBS} fltk_jpeg)
+ endif()
+ if(FLFLTK_USE_SYSTEM_PNG)
+ set(FLTK_IMAGES_LIBS ${FLTK_IMAGES_LIBS} fltk_png)
+ endif()
+ if(FLFLTK_USE_SYSTEM_ZLIB)
+ set(FLTK_IMAGES_LIBS ${FLTK_IMAGES_LIBS} fltk_zlib)
+ endif()
+ set(FLTK_IMAGES_LIBS "${FLTK_IMAGES_LIBS}" CACHE INTERNAL
"Extra libraries for fltk_images library.")
- ELSE(FLTK_BUILT_WITH_CMAKE)
+ else()
# if FLTK was not built using CMake
# Find fluid executable.
- FIND_PROGRAM(FLTK_FLUID_EXECUTABLE fluid ${FLTK_INCLUDE_DIR}/fluid)
+ find_program(FLTK_FLUID_EXECUTABLE fluid ${FLTK_INCLUDE_DIR}/fluid)
# Use location of fluid to help find everything else.
- SET(FLTK_INCLUDE_SEARCH_PATH "")
- SET(FLTK_LIBRARY_SEARCH_PATH "")
- IF(FLTK_FLUID_EXECUTABLE)
- GET_FILENAME_COMPONENT(FLTK_BIN_DIR "${FLTK_FLUID_EXECUTABLE}" PATH)
- SET(FLTK_INCLUDE_SEARCH_PATH ${FLTK_INCLUDE_SEARCH_PATH}
+ set(FLTK_INCLUDE_SEARCH_PATH "")
+ set(FLTK_LIBRARY_SEARCH_PATH "")
+ if(FLTK_FLUID_EXECUTABLE)
+ get_filename_component(FLTK_BIN_DIR "${FLTK_FLUID_EXECUTABLE}" PATH)
+ set(FLTK_INCLUDE_SEARCH_PATH ${FLTK_INCLUDE_SEARCH_PATH}
${FLTK_BIN_DIR}/../include ${FLTK_BIN_DIR}/..)
- SET(FLTK_LIBRARY_SEARCH_PATH ${FLTK_LIBRARY_SEARCH_PATH}
+ set(FLTK_LIBRARY_SEARCH_PATH ${FLTK_LIBRARY_SEARCH_PATH}
${FLTK_BIN_DIR}/../lib)
- SET(FLTK_WRAP_UI 1)
- ENDIF(FLTK_FLUID_EXECUTABLE)
+ set(FLTK_WRAP_UI 1)
+ endif()
#
# Try to find FLTK include dir using fltk-config
#
- IF(UNIX)
+ if(UNIX)
# Use fltk-config to generate a list of possible include directories
- FIND_PROGRAM(FLTK_CONFIG_SCRIPT fltk-config PATHS ${FLTK_BIN_DIR})
- IF(FLTK_CONFIG_SCRIPT)
- IF(NOT FLTK_INCLUDE_DIR)
- EXEC_PROGRAM(${FLTK_CONFIG_SCRIPT} ARGS --cxxflags OUTPUT_VARIABLE FLTK_CXXFLAGS)
- IF(FLTK_CXXFLAGS)
- STRING(REGEX MATCHALL "-I[^ ]*" _fltk_temp_dirs ${FLTK_CXXFLAGS})
- STRING(REPLACE "-I" "" _fltk_temp_dirs "${_fltk_temp_dirs}")
- FOREACH(_dir ${_fltk_temp_dirs})
- STRING(STRIP ${_dir} _output)
- LIST(APPEND _FLTK_POSSIBLE_INCLUDE_DIRS ${_output})
- ENDFOREACH()
- ENDIF(FLTK_CXXFLAGS)
- ENDIF()
- ENDIF()
- ENDIF()
-
- SET(FLTK_INCLUDE_SEARCH_PATH ${FLTK_INCLUDE_SEARCH_PATH}
+ find_program(FLTK_CONFIG_SCRIPT fltk-config PATHS ${FLTK_BIN_DIR})
+ if(FLTK_CONFIG_SCRIPT)
+ if(NOT FLTK_INCLUDE_DIR)
+ exec_program(${FLTK_CONFIG_SCRIPT} ARGS --cxxflags OUTPUT_VARIABLE FLTK_CXXFLAGS)
+ if(FLTK_CXXFLAGS)
+ string(REGEX MATCHALL "-I[^ ]*" _fltk_temp_dirs ${FLTK_CXXFLAGS})
+ string(REPLACE "-I" "" _fltk_temp_dirs "${_fltk_temp_dirs}")
+ foreach(_dir ${_fltk_temp_dirs})
+ string(STRIP ${_dir} _output)
+ list(APPEND _FLTK_POSSIBLE_INCLUDE_DIRS ${_output})
+ endforeach()
+ endif()
+ endif()
+ endif()
+ endif()
+
+ set(FLTK_INCLUDE_SEARCH_PATH ${FLTK_INCLUDE_SEARCH_PATH}
/usr/local/fltk
/usr/X11R6/include
${_FLTK_POSSIBLE_INCLUDE_DIRS}
)
- FIND_PATH(FLTK_INCLUDE_DIR
+ find_path(FLTK_INCLUDE_DIR
NAMES FL/Fl.h FL/Fl.H # fltk 1.1.9 has Fl.H (#8376)
PATHS ${FLTK_INCLUDE_SEARCH_PATH})
-
+
#
# Try to find FLTK library
- IF(UNIX)
- IF(FLTK_CONFIG_SCRIPT)
- EXEC_PROGRAM(${FLTK_CONFIG_SCRIPT} ARGS --libs OUTPUT_VARIABLE _FLTK_POSSIBLE_LIBS)
- IF(_FLTK_POSSIBLE_LIBS)
- GET_FILENAME_COMPONENT(_FLTK_POSSIBLE_LIBRARY_DIR ${_FLTK_POSSIBLE_LIBS} PATH)
- ENDIF()
- ENDIF()
- ENDIF()
-
- SET(FLTK_LIBRARY_SEARCH_PATH ${FLTK_LIBRARY_SEARCH_PATH}
+ if(UNIX)
+ if(FLTK_CONFIG_SCRIPT)
+ exec_program(${FLTK_CONFIG_SCRIPT} ARGS --libs OUTPUT_VARIABLE _FLTK_POSSIBLE_LIBS)
+ if(_FLTK_POSSIBLE_LIBS)
+ get_filename_component(_FLTK_POSSIBLE_LIBRARY_DIR ${_FLTK_POSSIBLE_LIBS} PATH)
+ endif()
+ endif()
+ endif()
+
+ set(FLTK_LIBRARY_SEARCH_PATH ${FLTK_LIBRARY_SEARCH_PATH}
/usr/local/fltk/lib
/usr/X11R6/lib
${FLTK_INCLUDE_DIR}/lib
${_FLTK_POSSIBLE_LIBRARY_DIR}
)
- FIND_LIBRARY(FLTK_BASE_LIBRARY NAMES fltk fltkd
+ find_library(FLTK_BASE_LIBRARY NAMES fltk fltkd
PATHS ${FLTK_LIBRARY_SEARCH_PATH})
- FIND_LIBRARY(FLTK_GL_LIBRARY NAMES fltkgl fltkgld fltk_gl
+ find_library(FLTK_GL_LIBRARY NAMES fltkgl fltkgld fltk_gl
PATHS ${FLTK_LIBRARY_SEARCH_PATH})
- FIND_LIBRARY(FLTK_FORMS_LIBRARY NAMES fltkforms fltkformsd fltk_forms
+ find_library(FLTK_FORMS_LIBRARY NAMES fltkforms fltkformsd fltk_forms
PATHS ${FLTK_LIBRARY_SEARCH_PATH})
- FIND_LIBRARY(FLTK_IMAGES_LIBRARY NAMES fltkimages fltkimagesd fltk_images
+ find_library(FLTK_IMAGES_LIBRARY NAMES fltkimages fltkimagesd fltk_images
PATHS ${FLTK_LIBRARY_SEARCH_PATH})
# Find the extra libraries needed for the fltk_images library.
- IF(UNIX)
- IF(FLTK_CONFIG_SCRIPT)
- EXEC_PROGRAM(${FLTK_CONFIG_SCRIPT} ARGS --use-images --ldflags
+ if(UNIX)
+ if(FLTK_CONFIG_SCRIPT)
+ exec_program(${FLTK_CONFIG_SCRIPT} ARGS --use-images --ldflags
OUTPUT_VARIABLE FLTK_IMAGES_LDFLAGS)
- SET(FLTK_LIBS_EXTRACT_REGEX ".*-lfltk_images (.*) -lfltk.*")
- IF("${FLTK_IMAGES_LDFLAGS}" MATCHES "${FLTK_LIBS_EXTRACT_REGEX}")
- STRING(REGEX REPLACE "${FLTK_LIBS_EXTRACT_REGEX}" "\\1"
+ set(FLTK_LIBS_EXTRACT_REGEX ".*-lfltk_images (.*) -lfltk.*")
+ if("${FLTK_IMAGES_LDFLAGS}" MATCHES "${FLTK_LIBS_EXTRACT_REGEX}")
+ string(REGEX REPLACE "${FLTK_LIBS_EXTRACT_REGEX}" "\\1"
FLTK_IMAGES_LIBS "${FLTK_IMAGES_LDFLAGS}")
- STRING(REGEX REPLACE " +" ";" FLTK_IMAGES_LIBS "${FLTK_IMAGES_LIBS}")
+ string(REGEX REPLACE " +" ";" FLTK_IMAGES_LIBS "${FLTK_IMAGES_LIBS}")
# The EXEC_PROGRAM will not be inherited into subdirectories from
# the file that originally included this module. Save the answer.
- SET(FLTK_IMAGES_LIBS "${FLTK_IMAGES_LIBS}" CACHE INTERNAL
+ set(FLTK_IMAGES_LIBS "${FLTK_IMAGES_LIBS}" CACHE INTERNAL
"Extra libraries for fltk_images library.")
- ENDIF("${FLTK_IMAGES_LDFLAGS}" MATCHES "${FLTK_LIBS_EXTRACT_REGEX}")
- ENDIF(FLTK_CONFIG_SCRIPT)
- ENDIF(UNIX)
+ endif()
+ endif()
+ endif()
- ENDIF(FLTK_BUILT_WITH_CMAKE)
+ endif()
# Append all of the required libraries together (by default, everything)
- SET(FLTK_LIBRARIES)
- IF(NOT FLTK_SKIP_IMAGES)
- LIST(APPEND FLTK_LIBRARIES ${FLTK_IMAGES_LIBRARY})
- ENDIF()
- IF(NOT FLTK_SKIP_FORMS)
- LIST(APPEND FLTK_LIBRARIES ${FLTK_FORMS_LIBRARY})
- ENDIF()
- IF(NOT FLTK_SKIP_OPENGL)
- LIST(APPEND FLTK_LIBRARIES ${FLTK_GL_LIBRARY} ${OPENGL_gl_LIBRARY})
- LIST(APPEND FLTK_INCLUDE_DIR ${OPENGL_INCLUDE_DIR})
- LIST(REMOVE_DUPLICATES FLTK_INCLUDE_DIR)
- ENDIF()
- LIST(APPEND FLTK_LIBRARIES ${FLTK_BASE_LIBRARY})
-
-INCLUDE(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
-IF(FLTK_SKIP_FLUID)
+ set(FLTK_LIBRARIES)
+ if(NOT FLTK_SKIP_IMAGES)
+ list(APPEND FLTK_LIBRARIES ${FLTK_IMAGES_LIBRARY})
+ endif()
+ if(NOT FLTK_SKIP_FORMS)
+ list(APPEND FLTK_LIBRARIES ${FLTK_FORMS_LIBRARY})
+ endif()
+ if(NOT FLTK_SKIP_OPENGL)
+ list(APPEND FLTK_LIBRARIES ${FLTK_GL_LIBRARY} ${OPENGL_gl_LIBRARY})
+ list(APPEND FLTK_INCLUDE_DIR ${OPENGL_INCLUDE_DIR})
+ list(REMOVE_DUPLICATES FLTK_INCLUDE_DIR)
+ endif()
+ list(APPEND FLTK_LIBRARIES ${FLTK_BASE_LIBRARY})
+
+include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
+if(FLTK_SKIP_FLUID)
FIND_PACKAGE_HANDLE_STANDARD_ARGS(FLTK DEFAULT_MSG FLTK_LIBRARIES FLTK_INCLUDE_DIR)
-ELSE()
+else()
FIND_PACKAGE_HANDLE_STANDARD_ARGS(FLTK DEFAULT_MSG FLTK_LIBRARIES FLTK_INCLUDE_DIR FLTK_FLUID_EXECUTABLE)
-ENDIF()
+endif()
-IF(FLTK_FOUND)
- IF(APPLE)
- SET(FLTK_LIBRARIES ${FLTK_PLATFORM_DEPENDENT_LIBS} ${FLTK_LIBRARIES})
- ELSE(APPLE)
- SET(FLTK_LIBRARIES ${FLTK_LIBRARIES} ${FLTK_PLATFORM_DEPENDENT_LIBS})
- ENDIF(APPLE)
+if(FLTK_FOUND)
+ if(APPLE)
+ set(FLTK_LIBRARIES ${FLTK_PLATFORM_DEPENDENT_LIBS} ${FLTK_LIBRARIES})
+ else()
+ set(FLTK_LIBRARIES ${FLTK_LIBRARIES} ${FLTK_PLATFORM_DEPENDENT_LIBS})
+ endif()
# The following deprecated settings are for compatibility with CMake 1.4
- SET (HAS_FLTK ${FLTK_FOUND})
- SET (FLTK_INCLUDE_PATH ${FLTK_INCLUDE_DIR})
- SET (FLTK_FLUID_EXE ${FLTK_FLUID_EXECUTABLE})
- SET (FLTK_LIBRARY ${FLTK_LIBRARIES})
-ENDIF(FLTK_FOUND)
+ set (HAS_FLTK ${FLTK_FOUND})
+ set (FLTK_INCLUDE_PATH ${FLTK_INCLUDE_DIR})
+ set (FLTK_FLUID_EXE ${FLTK_FLUID_EXECUTABLE})
+ set (FLTK_LIBRARY ${FLTK_LIBRARIES})
+endif()