mirror of
https://github.com/reactos/CMake.git
synced 2024-12-05 18:27:23 +00:00
1342e0222f
Set the ImageMagick_<component>_INCLUDE_DIRS variable that is mentioned in the documentation but was not set before.
298 lines
11 KiB
CMake
298 lines
11 KiB
CMake
#.rst:
|
|
# FindImageMagick
|
|
# ---------------
|
|
#
|
|
# Find the ImageMagick binary suite.
|
|
#
|
|
# This module will search for a set of ImageMagick tools specified as
|
|
# components in the FIND_PACKAGE call. Typical components include, but
|
|
# are not limited to (future versions of ImageMagick might have
|
|
# additional components not listed here):
|
|
#
|
|
# ::
|
|
#
|
|
# animate
|
|
# compare
|
|
# composite
|
|
# conjure
|
|
# convert
|
|
# display
|
|
# identify
|
|
# import
|
|
# mogrify
|
|
# montage
|
|
# stream
|
|
#
|
|
#
|
|
#
|
|
# If no component is specified in the FIND_PACKAGE call, then it only
|
|
# searches for the ImageMagick executable directory. This code defines
|
|
# the following variables:
|
|
#
|
|
# ::
|
|
#
|
|
# ImageMagick_FOUND - TRUE if all components are found.
|
|
# ImageMagick_EXECUTABLE_DIR - Full path to executables directory.
|
|
# ImageMagick_<component>_FOUND - TRUE if <component> is found.
|
|
# ImageMagick_<component>_EXECUTABLE - Full path to <component> executable.
|
|
# ImageMagick_VERSION_STRING - the version of ImageMagick found
|
|
# (since CMake 2.8.8)
|
|
#
|
|
#
|
|
#
|
|
# ImageMagick_VERSION_STRING will not work for old versions like 5.2.3.
|
|
#
|
|
# There are also components for the following ImageMagick APIs:
|
|
#
|
|
# ::
|
|
#
|
|
# Magick++
|
|
# MagickWand
|
|
# MagickCore
|
|
#
|
|
#
|
|
#
|
|
# For these components the following variables are set:
|
|
#
|
|
# ::
|
|
#
|
|
# ImageMagick_FOUND - TRUE if all components are found.
|
|
# ImageMagick_INCLUDE_DIRS - Full paths to all include dirs.
|
|
# ImageMagick_LIBRARIES - Full paths to all libraries.
|
|
# ImageMagick_<component>_FOUND - TRUE if <component> is found.
|
|
# ImageMagick_<component>_INCLUDE_DIRS - Full path to <component> include dirs.
|
|
# ImageMagick_<component>_LIBRARIES - Full path to <component> libraries.
|
|
#
|
|
#
|
|
#
|
|
# Example Usages:
|
|
#
|
|
# ::
|
|
#
|
|
# find_package(ImageMagick)
|
|
# find_package(ImageMagick COMPONENTS convert)
|
|
# find_package(ImageMagick COMPONENTS convert mogrify display)
|
|
# find_package(ImageMagick COMPONENTS Magick++)
|
|
# find_package(ImageMagick COMPONENTS Magick++ convert)
|
|
#
|
|
#
|
|
#
|
|
# Note that the standard FIND_PACKAGE features are supported (i.e.,
|
|
# QUIET, REQUIRED, etc.).
|
|
|
|
#=============================================================================
|
|
# Copyright 2007-2009 Kitware, Inc.
|
|
# Copyright 2007-2008 Miguel A. Figueroa-Villanueva <miguelf at ieee dot org>
|
|
# Copyright 2012 Rolf Eike Beer <eike@sf-mail.de>
|
|
#
|
|
# Distributed under the OSI-approved BSD License (the "License");
|
|
# see accompanying file Copyright.txt for details.
|
|
#
|
|
# This software is distributed WITHOUT ANY WARRANTY; without even the
|
|
# implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
|
|
# See the License for more information.
|
|
#=============================================================================
|
|
# (To distribute this file outside of CMake, substitute the full
|
|
# License text for the above reference.)
|
|
|
|
find_package(PkgConfig QUIET)
|
|
|
|
#---------------------------------------------------------------------
|
|
# Helper functions
|
|
#---------------------------------------------------------------------
|
|
function(FIND_IMAGEMAGICK_API component header)
|
|
set(ImageMagick_${component}_FOUND FALSE PARENT_SCOPE)
|
|
|
|
pkg_check_modules(PC_${component} QUIET ${component})
|
|
|
|
find_path(ImageMagick_${component}_INCLUDE_DIR
|
|
NAMES ${header}
|
|
HINTS
|
|
${PC_${component}_INCLUDEDIR}
|
|
${PC_${component}_INCLUDE_DIRS}
|
|
PATHS
|
|
${ImageMagick_INCLUDE_DIRS}
|
|
"[HKEY_LOCAL_MACHINE\\SOFTWARE\\ImageMagick\\Current;BinPath]/include"
|
|
PATH_SUFFIXES
|
|
ImageMagick ImageMagick-6
|
|
DOC "Path to the ImageMagick arch-independent include dir."
|
|
)
|
|
find_path(ImageMagick_${component}_ARCH_INCLUDE_DIR
|
|
NAMES magick/magick-baseconfig.h
|
|
HINTS
|
|
${PC_${component}_INCLUDEDIR}
|
|
${PC_${component}_INCLUDE_DIRS}
|
|
PATHS
|
|
${ImageMagick_INCLUDE_DIRS}
|
|
"[HKEY_LOCAL_MACHINE\\SOFTWARE\\ImageMagick\\Current;BinPath]/include"
|
|
PATH_SUFFIXES
|
|
ImageMagick ImageMagick-6
|
|
DOC "Path to the ImageMagick arch-specific include dir."
|
|
)
|
|
find_library(ImageMagick_${component}_LIBRARY
|
|
NAMES ${ARGN}
|
|
HINTS
|
|
${PC_${component}_LIBDIR}
|
|
${PC_${component}_LIB_DIRS}
|
|
PATHS
|
|
"[HKEY_LOCAL_MACHINE\\SOFTWARE\\ImageMagick\\Current;BinPath]/lib"
|
|
DOC "Path to the ImageMagick Magick++ library."
|
|
)
|
|
|
|
# old version have only indep dir
|
|
if(ImageMagick_${component}_INCLUDE_DIR AND ImageMagick_${component}_LIBRARY)
|
|
set(ImageMagick_${component}_FOUND TRUE PARENT_SCOPE)
|
|
|
|
# Construct per-component include directories.
|
|
set(ImageMagick_${component}_INCLUDE_DIRS
|
|
${ImageMagick_${component}_INCLUDE_DIR}
|
|
)
|
|
if(ImageMagick_${component}_ARCH_INCLUDE_DIR)
|
|
list(APPEND ImageMagick_${component}_INCLUDE_DIRS
|
|
${ImageMagick_${component}_ARCH_INCLUDE_DIR})
|
|
endif()
|
|
list(REMOVE_DUPLICATES ImageMagick_${component}_INCLUDE_DIRS)
|
|
set(ImageMagick_${component}_INCLUDE_DIRS
|
|
${ImageMagick_${component}_INCLUDE_DIRS} PARENT_SCOPE)
|
|
|
|
# Add the per-component include directories to the full include dirs.
|
|
list(APPEND ImageMagick_INCLUDE_DIRS ${ImageMagick_${component}_INCLUDE_DIRS})
|
|
list(REMOVE_DUPLICATES ImageMagick_INCLUDE_DIRS)
|
|
set(ImageMagick_INCLUDE_DIRS ${ImageMagick_INCLUDE_DIRS} PARENT_SCOPE)
|
|
|
|
list(APPEND ImageMagick_LIBRARIES
|
|
${ImageMagick_${component}_LIBRARY}
|
|
)
|
|
set(ImageMagick_LIBRARIES ${ImageMagick_LIBRARIES} PARENT_SCOPE)
|
|
endif()
|
|
endfunction()
|
|
|
|
function(FIND_IMAGEMAGICK_EXE component)
|
|
set(_IMAGEMAGICK_EXECUTABLE
|
|
${ImageMagick_EXECUTABLE_DIR}/${component}${CMAKE_EXECUTABLE_SUFFIX})
|
|
if(EXISTS ${_IMAGEMAGICK_EXECUTABLE})
|
|
set(ImageMagick_${component}_EXECUTABLE
|
|
${_IMAGEMAGICK_EXECUTABLE}
|
|
PARENT_SCOPE
|
|
)
|
|
set(ImageMagick_${component}_FOUND TRUE PARENT_SCOPE)
|
|
else()
|
|
set(ImageMagick_${component}_FOUND FALSE PARENT_SCOPE)
|
|
endif()
|
|
endfunction()
|
|
|
|
#---------------------------------------------------------------------
|
|
# Start Actual Work
|
|
#---------------------------------------------------------------------
|
|
# Try to find a ImageMagick installation binary path.
|
|
find_path(ImageMagick_EXECUTABLE_DIR
|
|
NAMES mogrify${CMAKE_EXECUTABLE_SUFFIX}
|
|
PATHS
|
|
"[HKEY_LOCAL_MACHINE\\SOFTWARE\\ImageMagick\\Current;BinPath]"
|
|
DOC "Path to the ImageMagick binary directory."
|
|
NO_DEFAULT_PATH
|
|
)
|
|
find_path(ImageMagick_EXECUTABLE_DIR
|
|
NAMES mogrify${CMAKE_EXECUTABLE_SUFFIX}
|
|
)
|
|
|
|
# Find each component. Search for all tools in same dir
|
|
# <ImageMagick_EXECUTABLE_DIR>; otherwise they should be found
|
|
# independently and not in a cohesive module such as this one.
|
|
unset(ImageMagick_REQUIRED_VARS)
|
|
unset(ImageMagick_DEFAULT_EXECUTABLES)
|
|
foreach(component ${ImageMagick_FIND_COMPONENTS}
|
|
# DEPRECATED: forced components for backward compatibility
|
|
convert mogrify import montage composite
|
|
)
|
|
if(component STREQUAL "Magick++")
|
|
FIND_IMAGEMAGICK_API(Magick++ Magick++.h
|
|
Magick++ CORE_RL_Magick++_ Magick++-6.Q16 Magick++-Q16 Magick++-6.Q8 Magick++-Q8 Magick++-6.Q16HDRI Magick++-Q16HDRI Magick++-6.Q8HDRI Magick++-Q8HDRI
|
|
)
|
|
list(APPEND ImageMagick_REQUIRED_VARS ImageMagick_Magick++_LIBRARY)
|
|
elseif(component STREQUAL "MagickWand")
|
|
FIND_IMAGEMAGICK_API(MagickWand wand/MagickWand.h
|
|
Wand MagickWand CORE_RL_wand_ MagickWand-6.Q16 MagickWand-Q16 MagickWand-6.Q8 MagickWand-Q8 MagickWand-6.Q16HDRI MagickWand-Q16HDRI MagickWand-6.Q8HDRI MagickWand-Q8HDRI
|
|
)
|
|
list(APPEND ImageMagick_REQUIRED_VARS ImageMagick_MagickWand_LIBRARY)
|
|
elseif(component STREQUAL "MagickCore")
|
|
FIND_IMAGEMAGICK_API(MagickCore magick/MagickCore.h
|
|
Magick MagickCore CORE_RL_magick_ MagickCore-6.Q16 MagickCore-Q16 MagickCore-6.Q8 MagickCore-Q8 MagickCore-6.Q16HDRI MagickCore-Q16HDRI MagickCore-6.Q8HDRI MagickCore-Q8HDRI
|
|
)
|
|
list(APPEND ImageMagick_REQUIRED_VARS ImageMagick_MagickCore_LIBRARY)
|
|
else()
|
|
if(ImageMagick_EXECUTABLE_DIR)
|
|
FIND_IMAGEMAGICK_EXE(${component})
|
|
endif()
|
|
|
|
if(ImageMagick_FIND_COMPONENTS)
|
|
list(FIND ImageMagick_FIND_COMPONENTS ${component} is_requested)
|
|
if(is_requested GREATER -1)
|
|
list(APPEND ImageMagick_REQUIRED_VARS ImageMagick_${component}_EXECUTABLE)
|
|
endif()
|
|
elseif(ImageMagick_${component}_EXECUTABLE)
|
|
# if no components were requested explicitly put all (default) executables
|
|
# in the list
|
|
list(APPEND ImageMagick_DEFAULT_EXECUTABLES ImageMagick_${component}_EXECUTABLE)
|
|
endif()
|
|
endif()
|
|
endforeach()
|
|
|
|
if(NOT ImageMagick_FIND_COMPONENTS AND NOT ImageMagick_DEFAULT_EXECUTABLES)
|
|
# No components were requested, and none of the default components were
|
|
# found. Just insert mogrify into the list of the default components to
|
|
# find so FPHSA below has something to check
|
|
list(APPEND ImageMagick_REQUIRED_VARS ImageMagick_mogrify_EXECUTABLE)
|
|
elseif(ImageMagick_DEFAULT_EXECUTABLES)
|
|
list(APPEND ImageMagick_REQUIRED_VARS ${ImageMagick_DEFAULT_EXECUTABLES})
|
|
endif()
|
|
|
|
set(ImageMagick_INCLUDE_DIRS ${ImageMagick_INCLUDE_DIRS})
|
|
set(ImageMagick_LIBRARIES ${ImageMagick_LIBRARIES})
|
|
|
|
if(ImageMagick_mogrify_EXECUTABLE)
|
|
execute_process(COMMAND ${ImageMagick_mogrify_EXECUTABLE} -version
|
|
OUTPUT_VARIABLE imagemagick_version
|
|
ERROR_QUIET
|
|
OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
if(imagemagick_version MATCHES "^Version: ImageMagick ([-0-9\\.]+)")
|
|
set(ImageMagick_VERSION_STRING "${CMAKE_MATCH_1}")
|
|
endif()
|
|
unset(imagemagick_version)
|
|
endif()
|
|
|
|
#---------------------------------------------------------------------
|
|
# Standard Package Output
|
|
#---------------------------------------------------------------------
|
|
include(${CMAKE_CURRENT_LIST_DIR}/FindPackageHandleStandardArgs.cmake)
|
|
FIND_PACKAGE_HANDLE_STANDARD_ARGS(ImageMagick
|
|
REQUIRED_VARS ${ImageMagick_REQUIRED_VARS}
|
|
VERSION_VAR ImageMagick_VERSION_STRING
|
|
)
|
|
# Maintain consistency with all other variables.
|
|
set(ImageMagick_FOUND ${IMAGEMAGICK_FOUND})
|
|
|
|
#---------------------------------------------------------------------
|
|
# DEPRECATED: Setting variables for backward compatibility.
|
|
#---------------------------------------------------------------------
|
|
set(IMAGEMAGICK_BINARY_PATH ${ImageMagick_EXECUTABLE_DIR}
|
|
CACHE PATH "Path to the ImageMagick binary directory.")
|
|
set(IMAGEMAGICK_CONVERT_EXECUTABLE ${ImageMagick_convert_EXECUTABLE}
|
|
CACHE FILEPATH "Path to ImageMagick's convert executable.")
|
|
set(IMAGEMAGICK_MOGRIFY_EXECUTABLE ${ImageMagick_mogrify_EXECUTABLE}
|
|
CACHE FILEPATH "Path to ImageMagick's mogrify executable.")
|
|
set(IMAGEMAGICK_IMPORT_EXECUTABLE ${ImageMagick_import_EXECUTABLE}
|
|
CACHE FILEPATH "Path to ImageMagick's import executable.")
|
|
set(IMAGEMAGICK_MONTAGE_EXECUTABLE ${ImageMagick_montage_EXECUTABLE}
|
|
CACHE FILEPATH "Path to ImageMagick's montage executable.")
|
|
set(IMAGEMAGICK_COMPOSITE_EXECUTABLE ${ImageMagick_composite_EXECUTABLE}
|
|
CACHE FILEPATH "Path to ImageMagick's composite executable.")
|
|
mark_as_advanced(
|
|
IMAGEMAGICK_BINARY_PATH
|
|
IMAGEMAGICK_CONVERT_EXECUTABLE
|
|
IMAGEMAGICK_MOGRIFY_EXECUTABLE
|
|
IMAGEMAGICK_IMPORT_EXECUTABLE
|
|
IMAGEMAGICK_MONTAGE_EXECUTABLE
|
|
IMAGEMAGICK_COMPOSITE_EXECUTABLE
|
|
)
|