Make sure that OpenFX module have the imported target glib in CMakeLists.txt

Author: mr.fantastic

CMakeLists.txt

@@ -260,6 +260,10 @@ if(MOD_JACKRACK)
   list(APPEND MLT_SUPPORTED_COMPONENTS jackrack)
 endif()
 
+if(MOD_OPENFX)
+  pkg_check_modules(glib IMPORTED_TARGET glib-2.0)
+endif()
+
 if(USE_LV2)
   pkg_check_modules(lilv IMPORTED_TARGET lilv-0)
   if(NOT lilv_FOUND)

src/modules/openfx/CMakeLists.txt

@@ -8,13 +8,15 @@ add_custom_target(Other_openfx_Files SOURCES
   filter_openfx.yml
 )
 
-include(GenerateExportHeader)
-generate_export_header(mltopenfx)
-target_compile_options(mltopenfx PRIVATE ${MLT_COMPILE_OPTIONS})
-target_include_directories(mltopenfx PRIVATE ${CMAKE_CURRENT_BINARY_DIR})
-target_link_libraries(mltopenfx PRIVATE mlt PkgConfig::glib ${CMAKE_DL_LIBS})
-if(NOT MSVC)
-  target_link_libraries(mltopenfx PRIVATE m)
+if(GPL AND TARGET PkgConfig::glib)
+  include(GenerateExportHeader)
+  generate_export_header(mltopenfx)
+  target_compile_options(mltopenfx PRIVATE ${MLT_COMPILE_OPTIONS})
+  target_include_directories(mltopenfx PRIVATE ${CMAKE_CURRENT_BINARY_DIR})
+  target_link_libraries(mltopenfx PRIVATE mlt PkgConfig::glib ${CMAKE_DL_LIBS})
+  if(NOT MSVC)
+    target_link_libraries(mltopenfx PRIVATE m)
+  endif()
 endif()
 
 set_target_properties(mltopenfx PROPERTIES LIBRARY_OUTPUT_DIRECTORY "${MLT_MODULE_OUTPUT_DIRECTORY}")