Automagic way of importing static plugins.

Statically built plugins get imported automatically when using CMake 3.1
and newer. Otherwise simply #include a corresponding
importStaticPlugin.cpp file.

src/MagnumPlugins/AnyAudioImporter/CMakeLists.txt

@@ -70,6 +70,14 @@ target_link_libraries(AnyAudioImporter Magnum::Magnum Magnum::Audio)
 install(FILES ${AnyAudioImporter_HEADERS} DESTINATION ${MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR}/AnyAudioImporter)
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/configure.h DESTINATION ${MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR}/AnyAudioImporter)
 
+# Automatic static plugin import
+if(BUILD_PLUGINS_STATIC)
+    install(FILES importStaticPlugin.cpp DESTINATION ${MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR}/AnyAudioImporter)
+    if(NOT CMAKE_VERSION VERSION_LESS 3.1)
+        target_sources(AnyAudioImporter INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/importStaticPlugin.cpp)
+    endif()
+endif()
+
 if(BUILD_TESTS)
     add_library(MagnumAnyAudioImporterTestLib STATIC
         $<TARGET_OBJECTS:AnyAudioImporterObjects>

src/MagnumPlugins/AnyAudioImporter/importStaticPlugin.cpp

@@ -0,0 +1,35 @@
+/*
+    This file is part of Magnum.
+
+    Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
+              Vladimír Vondruš <mosra@centrum.cz>
+
+    Permission is hereby granted, free of charge, to any person obtaining a
+    copy of this software and associated documentation files (the "Software"),
+    to deal in the Software without restriction, including without limitation
+    the rights to use, copy, modify, merge, publish, distribute, sublicense,
+    and/or sell copies of the Software, and to permit persons to whom the
+    Software is furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included
+    in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+    THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+    DEALINGS IN THE SOFTWARE.
+*/
+
+#include "MagnumPlugins/AnyAudioImporter/configure.h"
+
+#ifdef MAGNUM_ANYAUDIOIMPORTER_BUILD_STATIC
+#include <Corrade/PluginManager/AbstractManager.h>
+
+static int magnumAnyAudioImporterStaticImporter() {
+    CORRADE_PLUGIN_IMPORT(AnyAudioImporter)
+    return 1;
+} CORRADE_AUTOMATIC_INITIALIZER(magnumAnyAudioImporterStaticImporter)
+#endif

src/MagnumPlugins/AnyImageConverter/CMakeLists.txt

@@ -68,6 +68,14 @@ target_link_libraries(AnyImageConverter Magnum::Magnum)
 install(FILES ${AnyImageConverter_HEADERS} DESTINATION ${MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR}/AnyImageConverter)
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/configure.h DESTINATION ${MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR}/AnyImageConverter)
 
+# Automatic static plugin import
+if(BUILD_PLUGINS_STATIC)
+    install(FILES importStaticPlugin.cpp DESTINATION ${MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR}/AnyImageConverter)
+    if(NOT CMAKE_VERSION VERSION_LESS 3.1)
+        target_sources(AnyImageConverter INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/importStaticPlugin.cpp)
+    endif()
+endif()
+
 if(BUILD_TESTS)
     add_library(MagnumAnyImageConverterTestLib STATIC
         $<TARGET_OBJECTS:AnyImageConverterObjects>

src/MagnumPlugins/AnyImageConverter/importStaticPlugin.cpp

@@ -0,0 +1,35 @@
+/*
+    This file is part of Magnum.
+
+    Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
+              Vladimír Vondruš <mosra@centrum.cz>
+
+    Permission is hereby granted, free of charge, to any person obtaining a
+    copy of this software and associated documentation files (the "Software"),
+    to deal in the Software without restriction, including without limitation
+    the rights to use, copy, modify, merge, publish, distribute, sublicense,
+    and/or sell copies of the Software, and to permit persons to whom the
+    Software is furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included
+    in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+    THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+    DEALINGS IN THE SOFTWARE.
+*/
+
+#include "MagnumPlugins/AnyImageConverter/configure.h"
+
+#ifdef MAGNUM_ANYIMAGECONVERTER_BUILD_STATIC
+#include <Corrade/PluginManager/AbstractManager.h>
+
+static int magnumAnyImageConverterStaticImporter() {
+    CORRADE_PLUGIN_IMPORT(AnyImageConverter)
+    return 1;
+} CORRADE_AUTOMATIC_INITIALIZER(magnumAnyImageConverterStaticImporter)
+#endif

src/MagnumPlugins/AnyImageImporter/CMakeLists.txt

@@ -68,6 +68,14 @@ target_link_libraries(AnyImageImporter Magnum::Magnum)
 install(FILES ${AnyImageImporter_HEADERS} DESTINATION ${MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR}/AnyImageImporter)
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/configure.h DESTINATION ${MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR}/AnyImageImporter)
 
+# Automatic static plugin import
+if(BUILD_PLUGINS_STATIC)
+    install(FILES importStaticPlugin.cpp DESTINATION ${MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR}/AnyImageImporter)
+    if(NOT CMAKE_VERSION VERSION_LESS 3.1)
+        target_sources(AnyImageImporter INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/importStaticPlugin.cpp)
+    endif()
+endif()
+
 if(BUILD_TESTS)
     add_library(MagnumAnyImageImporterTestLib STATIC
         $<TARGET_OBJECTS:AnyImageImporterObjects>

src/MagnumPlugins/AnyImageImporter/importStaticPlugin.cpp

@@ -0,0 +1,35 @@
+/*
+    This file is part of Magnum.
+
+    Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
+              Vladimír Vondruš <mosra@centrum.cz>
+
+    Permission is hereby granted, free of charge, to any person obtaining a
+    copy of this software and associated documentation files (the "Software"),
+    to deal in the Software without restriction, including without limitation
+    the rights to use, copy, modify, merge, publish, distribute, sublicense,
+    and/or sell copies of the Software, and to permit persons to whom the
+    Software is furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included
+    in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+    THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+    DEALINGS IN THE SOFTWARE.
+*/
+
+#include "MagnumPlugins/AnyImageImporter/configure.h"
+
+#ifdef MAGNUM_ANYIMAGEIMPORTER_BUILD_STATIC
+#include <Corrade/PluginManager/AbstractManager.h>
+
+static int magnumAnyImageImporterStaticImporter() {
+    CORRADE_PLUGIN_IMPORT(AnyImageImporter)
+    return 1;
+} CORRADE_AUTOMATIC_INITIALIZER(magnumAnyImageImporterStaticImporter)
+#endif

src/MagnumPlugins/AnySceneImporter/CMakeLists.txt

@@ -68,6 +68,14 @@ target_link_libraries(AnySceneImporter Magnum::Magnum)
 install(FILES ${AnySceneImporter_HEADERS} DESTINATION ${MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR}/AnySceneImporter)
 install(FILES ${CMAKE_CURRENT_BINARY_DIR}/configure.h DESTINATION ${MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR}/AnySceneImporter)
 
+# Automatic static plugin import
+if(BUILD_PLUGINS_STATIC)
+    install(FILES importStaticPlugin.cpp DESTINATION ${MAGNUM_PLUGINS_INCLUDE_INSTALL_DIR}/AnySceneImporter)
+    if(NOT CMAKE_VERSION VERSION_LESS 3.1)
+        target_sources(AnySceneImporter INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/importStaticPlugin.cpp)
+    endif()
+endif()
+
 if(BUILD_TESTS)
     add_library(MagnumAnySceneImporterTestLib STATIC
         $<TARGET_OBJECTS:AnySceneImporterObjects>

src/MagnumPlugins/AnySceneImporter/importStaticPlugin.cpp

@@ -0,0 +1,35 @@
+/*
+    This file is part of Magnum.
+
+    Copyright © 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018
+              Vladimír Vondruš <mosra@centrum.cz>
+
+    Permission is hereby granted, free of charge, to any person obtaining a
+    copy of this software and associated documentation files (the "Software"),
+    to deal in the Software without restriction, including without limitation
+    the rights to use, copy, modify, merge, publish, distribute, sublicense,
+    and/or sell copies of the Software, and to permit persons to whom the
+    Software is furnished to do so, subject to the following conditions:
+
+    The above copyright notice and this permission notice shall be included
+    in all copies or substantial portions of the Software.
+
+    THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+    IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+    FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
+    THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+    LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
+    FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER
+    DEALINGS IN THE SOFTWARE.
+*/
+
+#include "MagnumPlugins/AnySceneImporter/configure.h"
+
+#ifdef MAGNUM_ANYSCENEIMPORTER_BUILD_STATIC
+#include <Corrade/PluginManager/AbstractManager.h>
+
+static int magnumAnySceneImporterStaticImporter() {
+    CORRADE_PLUGIN_IMPORT(AnySceneImporter)
+    return 1;
+} CORRADE_AUTOMATIC_INITIALIZER(magnumAnySceneImporterStaticImporter)
+#endif