plugins: modify binary output location only if all variables are set.

Otherwise it tries to create /magnum and such and fails.

src/MagnumPlugins/AnyAudioImporter/CMakeLists.txt

@@ -43,10 +43,13 @@ if(BUILD_PLUGINS_STATIC AND BUILD_STATIC_PIC)
     set_target_properties(AnyAudioImporter PROPERTIES POSITION_INDEPENDENT_CODE ON)
 endif()
 target_link_libraries(AnyAudioImporter PUBLIC Magnum MagnumAudio)
-set_target_properties(AnyAudioImporter PROPERTIES
-    RUNTIME_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/audioimporters
-    LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/audioimporters
-    ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/audioimporters)
+# Modify output location only if all are set, otherwise it makes no sense
+if(CMAKE_RUNTIME_OUTPUT_DIRECTORY AND CMAKE_LIBRARY_OUTPUT_DIRECTORY AND CMAKE_ARCHIVE_OUTPUT_DIRECTORY)
+    set_target_properties(AnyAudioImporter PROPERTIES
+        RUNTIME_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/audioimporters
+        LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/audioimporters
+        ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/audioimporters)
+endif()
 
 install(FILES AnyImporter.h ${CMAKE_CURRENT_BINARY_DIR}/configure.h
     DESTINATION ${MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR}/AnyAudioImporter)

src/MagnumPlugins/AnyImageConverter/CMakeLists.txt

@@ -43,10 +43,13 @@ if(BUILD_PLUGINS_STATIC AND BUILD_STATIC_PIC)
     set_target_properties(AnyImageConverter PROPERTIES POSITION_INDEPENDENT_CODE ON)
 endif()
 target_link_libraries(AnyImageConverter PUBLIC MagnumTrade)
-set_target_properties(AnyImageConverter PROPERTIES
-    RUNTIME_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/imageconverters
-    LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/imageconverters
-    ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/imageconverters)
+# Modify output location only if all are set, otherwise it makes no sense
+if(CMAKE_RUNTIME_OUTPUT_DIRECTORY AND CMAKE_LIBRARY_OUTPUT_DIRECTORY AND CMAKE_ARCHIVE_OUTPUT_DIRECTORY)
+    set_target_properties(AnyImageConverter PROPERTIES
+        RUNTIME_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/imageconverters
+        LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/imageconverters
+        ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/imageconverters)
+endif()
 
 install(FILES AnyImageConverter.h ${CMAKE_CURRENT_BINARY_DIR}/configure.h
     DESTINATION ${MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR}/AnyImageConverter)

src/MagnumPlugins/AnyImageImporter/CMakeLists.txt

@@ -43,10 +43,13 @@ if(BUILD_PLUGINS_STATIC AND BUILD_STATIC_PIC)
     set_target_properties(AnyImageImporter PROPERTIES POSITION_INDEPENDENT_CODE ON)
 endif()
 target_link_libraries(AnyImageImporter PUBLIC MagnumTrade)
-set_target_properties(AnyImageImporter PROPERTIES
-    RUNTIME_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/importers
-    LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/importers
-    ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/importers)
+# Modify output location only if all are set, otherwise it makes no sense
+if(CMAKE_RUNTIME_OUTPUT_DIRECTORY AND CMAKE_LIBRARY_OUTPUT_DIRECTORY AND CMAKE_ARCHIVE_OUTPUT_DIRECTORY)
+    set_target_properties(AnyImageImporter PROPERTIES
+        RUNTIME_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/importers
+        LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/importers
+        ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/importers)
+endif()
 
 install(FILES AnyImageImporter.h ${CMAKE_CURRENT_BINARY_DIR}/configure.h
     DESTINATION ${MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR}/AnyImageImporter)

src/MagnumPlugins/AnySceneImporter/CMakeLists.txt

@@ -43,10 +43,13 @@ if(BUILD_PLUGINS_STATIC AND BUILD_STATIC_PIC)
     set_target_properties(AnySceneImporter PROPERTIES POSITION_INDEPENDENT_CODE ON)
 endif()
 target_link_libraries(AnySceneImporter PUBLIC MagnumTrade)
-set_target_properties(AnySceneImporter PROPERTIES
-    RUNTIME_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/importers
-    LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/importers
-    ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/importers)
+# Modify output location only if all are set, otherwise it makes no sense
+if(CMAKE_RUNTIME_OUTPUT_DIRECTORY AND CMAKE_LIBRARY_OUTPUT_DIRECTORY AND CMAKE_ARCHIVE_OUTPUT_DIRECTORY)
+    set_target_properties(AnySceneImporter PROPERTIES
+        RUNTIME_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/importers
+        LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/importers
+        ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/importers)
+endif()
 
 install(FILES AnySceneImporter.h ${CMAKE_CURRENT_BINARY_DIR}/configure.h
     DESTINATION ${MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR}/AnySceneImporter)

src/MagnumPlugins/MagnumFont/CMakeLists.txt

@@ -52,10 +52,13 @@ target_link_libraries(MagnumFont PUBLIC Magnum MagnumText MagnumTrade)
 if(CORRADE_TARGET_WINDOWS)
     target_link_libraries(MagnumFont PUBLIC TgaImporter)
 endif()
-set_target_properties(MagnumFont PROPERTIES
-    RUNTIME_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/fonts
-    LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/fonts
-    ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/fonts)
+# Modify output location only if all are set, otherwise it makes no sense
+if(CMAKE_RUNTIME_OUTPUT_DIRECTORY AND CMAKE_LIBRARY_OUTPUT_DIRECTORY AND CMAKE_ARCHIVE_OUTPUT_DIRECTORY)
+    set_target_properties(MagnumFont PROPERTIES
+        RUNTIME_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/fonts
+        LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/fonts
+        ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/fonts)
+endif()
 
 install(FILES MagnumFont.h ${CMAKE_CURRENT_BINARY_DIR}/configure.h
     DESTINATION ${MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR}/MagnumFont)

src/MagnumPlugins/MagnumFontConverter/CMakeLists.txt

@@ -46,10 +46,13 @@ target_link_libraries(MagnumFontConverter PUBLIC Magnum MagnumText MagnumTrade)
 if(CORRADE_TARGET_WINDOWS)
     target_link_libraries(MagnumFontConverter PUBLIC TgaImageConverter)
 endif()
-set_target_properties(MagnumFontConverter PROPERTIES
-    RUNTIME_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/fontconverters
-    LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/fontconverters
-    ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/fontconverters)
+# Modify output location only if all are set, otherwise it makes no sense
+if(CMAKE_RUNTIME_OUTPUT_DIRECTORY AND CMAKE_LIBRARY_OUTPUT_DIRECTORY AND CMAKE_ARCHIVE_OUTPUT_DIRECTORY)
+    set_target_properties(MagnumFontConverter PROPERTIES
+        RUNTIME_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/fontconverters
+        LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/fontconverters
+        ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/fontconverters)
+endif()
 
 install(FILES MagnumFontConverter.h ${CMAKE_CURRENT_BINARY_DIR}/configure.h
     DESTINATION ${MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR}/MagnumFontConverter)

src/MagnumPlugins/ObjImporter/CMakeLists.txt

@@ -43,10 +43,13 @@ if(BUILD_PLUGINS_STATIC AND BUILD_STATIC_PIC)
     set_target_properties(ObjImporter PROPERTIES POSITION_INDEPENDENT_CODE ON)
 endif()
 target_link_libraries(ObjImporter PUBLIC MagnumTrade MagnumMeshTools)
-set_target_properties(ObjImporter PROPERTIES
-    RUNTIME_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/importers
-    LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/importers
-    ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/importers)
+# Modify output location only if all are set, otherwise it makes no sense
+if(CMAKE_RUNTIME_OUTPUT_DIRECTORY AND CMAKE_LIBRARY_OUTPUT_DIRECTORY AND CMAKE_ARCHIVE_OUTPUT_DIRECTORY)
+    set_target_properties(ObjImporter PROPERTIES
+        RUNTIME_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/importers
+        LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/importers
+        ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/importers)
+endif()
 
 install(FILES ObjImporter.h ${CMAKE_CURRENT_BINARY_DIR}/configure.h
     DESTINATION ${MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR}/ObjImporter)

src/MagnumPlugins/TgaImageConverter/CMakeLists.txt

@@ -43,10 +43,13 @@ if(BUILD_PLUGINS_STATIC AND BUILD_STATIC_PIC)
     set_target_properties(TgaImageConverter PROPERTIES POSITION_INDEPENDENT_CODE ON)
 endif()
 target_link_libraries(TgaImageConverter PUBLIC MagnumTrade)
-set_target_properties(TgaImageConverter PROPERTIES
-    RUNTIME_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/imageconverters
-    LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/imageconverters
-    ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/imageconverters)
+# Modify output location only if all are set, otherwise it makes no sense
+if(CMAKE_RUNTIME_OUTPUT_DIRECTORY AND CMAKE_LIBRARY_OUTPUT_DIRECTORY AND CMAKE_ARCHIVE_OUTPUT_DIRECTORY)
+    set_target_properties(TgaImageConverter PROPERTIES
+        RUNTIME_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/imageconverters
+        LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/imageconverters
+        ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/imageconverters)
+endif()
 
 install(FILES TgaImageConverter.h DESTINATION ${MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR}/TgaImageConverter)
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/configure.h DESTINATION ${MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR}/TgaImageConverter)

src/MagnumPlugins/TgaImporter/CMakeLists.txt

@@ -44,10 +44,13 @@ if(BUILD_PLUGINS_STATIC AND BUILD_STATIC_PIC)
     set_target_properties(TgaImporter PROPERTIES POSITION_INDEPENDENT_CODE ON)
 endif()
 target_link_libraries(TgaImporter PUBLIC MagnumTrade)
-set_target_properties(TgaImporter PROPERTIES
-    RUNTIME_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/importers
-    LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/importers
-    ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/importers)
+# Modify output location only if all are set, otherwise it makes no sense
+if(CMAKE_RUNTIME_OUTPUT_DIRECTORY AND CMAKE_LIBRARY_OUTPUT_DIRECTORY AND CMAKE_ARCHIVE_OUTPUT_DIRECTORY)
+    set_target_properties(TgaImporter PROPERTIES
+        RUNTIME_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/importers
+        LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/importers
+        ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/importers)
+endif()
 
 install(FILES TgaImporter.h ${CMAKE_CURRENT_BINARY_DIR}/configure.h
     DESTINATION ${MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR}/TgaImporter)

src/MagnumPlugins/WavAudioImporter/CMakeLists.txt

@@ -59,10 +59,13 @@ if(BUILD_PLUGINS_STATIC AND BUILD_STATIC_PIC)
     set_target_properties(WavAudioImporter PROPERTIES POSITION_INDEPENDENT_CODE ON)
 endif()
 target_link_libraries(WavAudioImporter PUBLIC Magnum MagnumAudio)
-set_target_properties(WavAudioImporter PROPERTIES
-    RUNTIME_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/audioimporters
-    LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/audioimporters
-    ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/audioimporters)
+# Modify output location only if all are set, otherwise it makes no sense
+if(CMAKE_RUNTIME_OUTPUT_DIRECTORY AND CMAKE_LIBRARY_OUTPUT_DIRECTORY AND CMAKE_ARCHIVE_OUTPUT_DIRECTORY)
+    set_target_properties(WavAudioImporter PROPERTIES
+        RUNTIME_OUTPUT_DIRECTORY ${CMAKE_RUNTIME_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/audioimporters
+        LIBRARY_OUTPUT_DIRECTORY ${CMAKE_LIBRARY_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/audioimporters
+        ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}/magnum$<$<CONFIG:Debug>:-d>/audioimporters)
+endif()
 
 install(FILES WavImporter.h ${CMAKE_CURRENT_BINARY_DIR}/configure.h
     DESTINATION ${MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR}/WavAudioImporter)