Optional dependencies

OpenTimelineIO · Sep 12, 2024 · d99b1f7 · d99b1f7
1 parent 70cb208
commit d99b1f7
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Showing 3 changed files with 31 additions and 5 deletions.
diff --git a/cmake/SuperBuild/BuildOpenImageIO.cmake b/cmake/SuperBuild/BuildOpenImageIO.cmake
@@ -7,10 +7,28 @@ set(OpenImageIO_GIT_TAG "a534a392cd5aa027741f7359d3a7f4799d6b9fcc")
 set(OpenImageIO_GIT_REPOSITORY "https://github.com/darbyjohnston/OpenImageIO")
 set(OpenImageIO_GIT_TAG "ffmpeg_add_metadata")
 
-set(OpenImageIO_DEPS TIFF PNG libjpeg-turbo OpenEXR OpenColorIO Freetype)
+set(OpenImageIO_DEPS)
+if(toucan_PNG)
+    list(APPEND OpenImageIO_DEPS PNG)
+endif()
+if(toucan_TIFF)
+    list(APPEND OpenImageIO_DEPS TIFF)
+endif()
+if(toucan_JPEG)
+    list(APPEND OpenImageIO_DEPS libjpeg-turbo)
+endif()
+if(toucan_OpenEXR)
+    list(APPEND OpenImageIO_DEPS OpenEXR)
+endif()
+if(toucan_Freetype)
+    list(APPEND OpenImageIO_DEPS Freetype)
+endif()
 if(toucan_FFMPEG)
     list(APPEND OpenImageIO_DEPS FFmpeg)
 endif()
+if(toucan_OpenColorIO)
+    list(APPEND OpenImageIO_DEPS OpenColorIO)
+endif()
 
 set(OpenImageIO_ARGS
     ${toucan_EXTERNAL_PROJECT_ARGS}
@@ -21,7 +39,7 @@ set(OpenImageIO_ARGS
     -DOIIO_INSTALL_FONTS=ON
     -DUSE_FREETYPE=ON
     -DUSE_PNG=ON
-    -DUSE_FFMPEG=${toucan_FFMPEG}
+    -DUSE_FFMPEG=ON
     -DUSE_OPENCOLORIO=ON
     -DUSE_BZIP2=OFF
     -DUSE_DCMTK=OFF

diff --git a/lib/toucan/CMakeLists.txt b/lib/toucan/CMakeLists.txt
@@ -34,7 +34,11 @@ else()
 endif()
 
 add_library(toucan ${HEADERS} ${HEADERS_PRIVATE} ${SOURCE})
-target_link_libraries(toucan PUBLIC OTIO::opentimelineio OTIO::opentime OpenImageIO::OpenImageIO MINIZIP::minizip)
+set(LIBS PUBLIC OTIO::opentimelineio OTIO::opentime OpenImageIO::OpenImageIO)
+if(TARGET MINIZIP::minizip)
+    list(APPEND LIBS MINIZIP::minizip)
+endif()
+target_link_libraries(toucan ${LIBS})
 set_target_properties(toucan PROPERTIES FOLDER lib)
 set_target_properties(toucan PROPERTIES PUBLIC_HEADER "${HEADERS}")
 

diff --git a/plugins/CMakeLists.txt b/plugins/CMakeLists.txt
@@ -3,7 +3,11 @@ foreach(PLUGIN ColorSpace Draw Filter Generator Transform Transition)
         toucan${PLUGIN} MODULE
         ${PLUGIN}Plugin.h Plugin.h Util.h
         ${PLUGIN}Plugin.cpp Plugin.cpp Util.cpp)
-    target_link_libraries(toucan${PLUGIN} PUBLIC OpenImageIO::OpenImageIO MINIZIP::minizip)
+    set(LIBS OpenImageIO::OpenImageIO)
+    if(TARGET MINIZIP::minizip)
+        list(APPEND LIBS MINIZIP::minizip)
+    endif()
+    target_link_libraries(toucan${PLUGIN} PUBLIC ${LIBS})
     set_target_properties(
         toucan${PLUGIN} PROPERTIES
         FOLDER plugin
@@ -13,4 +17,4 @@ foreach(PLUGIN ColorSpace Draw Filter Generator Transform Transition)
         ARCHIVE DESTINATION lib
         LIBRARY DESTINATION bin
         RUNTIME DESTINATION bin)
-endforeach()
+endforeach()