Merge pull request #574 from ferdnyc/imagemagick-option

Add ENABLE_MAGICK CMake option (default ON)

Author: ferdnyc

CMakeLists.txt

@@ -77,6 +77,7 @@ option(ENABLE_IWYU "Enable 'Include What You Use' scanner (CMake 3.3+)" OFF)
 option(ENABLE_TESTS "Build unit tests (requires UnitTest++)" ON)
 option(ENABLE_DOCS "Build API documentation (requires Doxygen)" ON)
 option(APPIMAGE_BUILD "Build to install in an AppImage (Linux only)" OFF)
+option(ENABLE_MAGICK "Use ImageMagick, if available" ON)
 
 # Legacy commandline override
 if (DISABLE_TESTS)
@@ -129,9 +130,9 @@ add_feature_info("Coverage" ENABLE_COVERAGE "analyze test coverage and generate
 # -DDEBUG for debug builds. We'll do this for all OSes, even
 # though only MacOS requires it.
 set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} -DDEBUG")
-# Make sure we've picked some build type, default to debug
+# Make sure we've picked some build type, default to release
 if(NOT DEFINED CMAKE_BUILD_TYPE OR CMAKE_BUILD_TYPE STREQUAL "")
-  set(CMAKE_BUILD_TYPE "Debug")
+  set(CMAKE_BUILD_TYPE "Release")
 endif()
 
 ############## PROCESS src/ DIRECTORIES ##############

src/CMakeLists.txt

@@ -65,29 +65,31 @@ endif()
 
 ################ IMAGE MAGICK ##################
 # Set the Quantum Depth that ImageMagick was built with (default to 16 bits)
-IF (MAGICKCORE_QUANTUM_DEPTH)
-  add_definitions( -DMAGICKCORE_QUANTUM_DEPTH=${MAGICKCORE_QUANTUM_DEPTH} )
-ELSE (MAGICKCORE_QUANTUM_DEPTH)
-  add_definitions( -DMAGICKCORE_QUANTUM_DEPTH=16 )
-ENDIF (MAGICKCORE_QUANTUM_DEPTH)
-IF (MAGICKCORE_HDRI_ENABLE)
-  add_definitions( -DMAGICKCORE_HDRI_ENABLE=${MAGICKCORE_HDRI_ENABLE} )
-ELSE (MAGICKCORE_HDRI_ENABLE)
-  add_definitions( -DMAGICKCORE_HDRI_ENABLE=0 )
-ENDIF (MAGICKCORE_HDRI_ENABLE)
-
-# Find the ImageMagick++ library
-find_package(ImageMagick COMPONENTS Magick++ MagickWand MagickCore)
-if (ImageMagick_FOUND)
-  # Include ImageMagick++ headers (needed for compile)
-  include_directories(${ImageMagick_INCLUDE_DIRS})
-
-  # define a global var (used in the C++)
-  add_definitions( -DUSE_IMAGEMAGICK=1 )
-  list(APPEND CMAKE_SWIG_FLAGS "-DUSE_IMAGEMAGICK=1")
-
-  set(HAVE_IMAGEMAGICK TRUE CACHE BOOL "Building with ImageMagick support" FORCE)
-  mark_as_advanced(HAVE_IMAGEMAGICK)
+if(ENABLE_MAGICK)
+  IF (MAGICKCORE_QUANTUM_DEPTH)
+    add_definitions( -DMAGICKCORE_QUANTUM_DEPTH=${MAGICKCORE_QUANTUM_DEPTH} )
+  ELSE (MAGICKCORE_QUANTUM_DEPTH)
+    add_definitions( -DMAGICKCORE_QUANTUM_DEPTH=16 )
+  ENDIF (MAGICKCORE_QUANTUM_DEPTH)
+  IF (MAGICKCORE_HDRI_ENABLE)
+    add_definitions( -DMAGICKCORE_HDRI_ENABLE=${MAGICKCORE_HDRI_ENABLE} )
+  ELSE (MAGICKCORE_HDRI_ENABLE)
+    add_definitions( -DMAGICKCORE_HDRI_ENABLE=0 )
+  ENDIF (MAGICKCORE_HDRI_ENABLE)
+
+  # Find the ImageMagick++ library
+  find_package(ImageMagick COMPONENTS Magick++ MagickWand MagickCore)
+  if (ImageMagick_FOUND)
+    # Include ImageMagick++ headers (needed for compile)
+    include_directories(${ImageMagick_INCLUDE_DIRS})
+
+    # define a global var (used in the C++)
+    add_definitions( -DUSE_IMAGEMAGICK=1 )
+    list(APPEND CMAKE_SWIG_FLAGS "-DUSE_IMAGEMAGICK=1")
+
+    set(HAVE_IMAGEMAGICK TRUE CACHE BOOL "Building with ImageMagick support" FORCE)
+    mark_as_advanced(HAVE_IMAGEMAGICK)
+  endif()
 endif()
 
 ################# LIBOPENSHOT-AUDIO ###################

tests/CMakeLists.txt

@@ -58,35 +58,36 @@ set_package_properties(UnitTest++ PROPERTIES
   PURPOSE "Unit testing framework")
 
 ################ IMAGE MAGICK ##################
-# Set the Quantum Depth that ImageMagick was built with (default to 16 bits)
-if(MAGICKCORE_QUANTUM_DEPTH)
-	add_definitions( -DMAGICKCORE_QUANTUM_DEPTH=${MAGICKCORE_QUANTUM_DEPTH} )
-else()
-	add_definitions( -DMAGICKCORE_QUANTUM_DEPTH=16 )
-endif()
-
-if(MAGICKCORE_HDRI_ENABLE)
-	add_definitions( -DMAGICKCORE_HDRI_ENABLE=${MAGICKCORE_HDRI_ENABLE} )
-else()
-	add_definitions( -DMAGICKCORE_HDRI_ENABLE=0 )
+if(ENABLE_MAGICK)
+  # Set the Quantum Depth that ImageMagick was built with (default to 16 bits)
+  if(MAGICKCORE_QUANTUM_DEPTH)
+  	add_definitions( -DMAGICKCORE_QUANTUM_DEPTH=${MAGICKCORE_QUANTUM_DEPTH} )
+  else()
+  	add_definitions( -DMAGICKCORE_QUANTUM_DEPTH=16 )
+  endif()
+
+  if(MAGICKCORE_HDRI_ENABLE)
+  	add_definitions( -DMAGICKCORE_HDRI_ENABLE=${MAGICKCORE_HDRI_ENABLE} )
+  else()
+  	add_definitions( -DMAGICKCORE_HDRI_ENABLE=0 )
+  endif()
+
+  if(OPENSHOT_IMAGEMAGICK_COMPATIBILITY)
+  	add_definitions( -DOPENSHOT_IMAGEMAGICK_COMPATIBILITY=${OPENSHOT_IMAGEMAGICK_COMPATIBILITY} )
+  else()
+  	add_definitions( -DOPENSHOT_IMAGEMAGICK_COMPATIBILITY=0 )
+  endif()
+
+  # Find the ImageMagick++ library
+  find_package(ImageMagick COMPONENTS Magick++ MagickWand MagickCore)
+  if(ImageMagick_FOUND)
+  	# Include ImageMagick++ headers (needed for compile)
+  	include_directories(${ImageMagick_INCLUDE_DIRS})
+
+  	# define a global var (used in the C++)
+  	add_definitions( -DUSE_IMAGEMAGICK=1 )
+  endif()
 endif()
-
-if(OPENSHOT_IMAGEMAGICK_COMPATIBILITY)
-	add_definitions( -DOPENSHOT_IMAGEMAGICK_COMPATIBILITY=${OPENSHOT_IMAGEMAGICK_COMPATIBILITY} )
-else()
-	add_definitions( -DOPENSHOT_IMAGEMAGICK_COMPATIBILITY=0 )
-endif()
-
-# Find the ImageMagick++ library
-find_package(ImageMagick COMPONENTS Magick++ MagickWand MagickCore)
-if(ImageMagick_FOUND)
-	# Include ImageMagick++ headers (needed for compile)
-	include_directories(${ImageMagick_INCLUDE_DIRS})
-
-	# define a global var (used in the C++)
-	add_definitions( -DUSE_IMAGEMAGICK=1 )
-endif()
-
 ################# LIBOPENSHOT-AUDIO ###################
 # Find JUCE-based openshot Audio libraries
 find_package(OpenShotAudio 0.2.0 REQUIRED)