Add option to exclude Development Test from release packages (#13081)

* `INSTALL_DEVTEST` is the option name

.github/workflows/macos.yml

@@ -46,7 +46,8 @@ jobs:
             -DCMAKE_OSX_DEPLOYMENT_TARGET=10.14 \
             -DCMAKE_FIND_FRAMEWORK=LAST \
             -DCMAKE_INSTALL_PREFIX=../build/macos/ \
-            -DRUN_IN_PLACE=FALSE -DENABLE_GETTEXT=TRUE
+            -DRUN_IN_PLACE=FALSE -DENABLE_GETTEXT=TRUE \
+            -DINSTALL_DEVTEST=TRUE
           make -j2
           make install
 

CMakeLists.txt

@@ -249,8 +249,13 @@ endif()
 
 install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/games/minetest_game" DESTINATION "${SHAREDIR}/games/"
 	COMPONENT "SUBGAME_MINETEST_GAME" OPTIONAL PATTERN ".git*" EXCLUDE )
+
+set(INSTALL_DEVTEST FALSE CACHE BOOL "Install Development Test")
+
+if(INSTALL_DEVTEST)
 	install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/games/devtest" DESTINATION "${SHAREDIR}/games/"
-	COMPONENT "SUBGAME_MINIMAL" OPTIONAL PATTERN ".git*" EXCLUDE )
+		PATTERN ".git*" EXCLUDE )
+endif()
 
 if(BUILD_CLIENT)
 	install(DIRECTORY "${CMAKE_CURRENT_SOURCE_DIR}/client/shaders" DESTINATION "${SHAREDIR}/client")
@@ -322,13 +327,6 @@ cpack_add_component(SUBGAME_MINETEST_GAME
 	GROUP "Games"
 )
 
-cpack_add_component(SUBGAME_MINIMAL
-	DISPLAY_NAME "Development Test"
-	DESCRIPTION "A basic testing environment used for engine development and sometimes for testing mods."
-	DISABLED #DISABLED does not mean it is disabled, and is just not selected by default.
-	GROUP "Games"
-)
-
 cpack_add_component_group(Subgames
 	DESCRIPTION "Games for the Minetest engine."
 )

README.md

@@ -262,6 +262,7 @@ General options and their default values:
     ENABLE_SYSTEM_JSONCPP=ON   - Use JsonCPP from system
     RUN_IN_PLACE=FALSE         - Create a portable install (worlds, settings etc. in current directory)
     ENABLE_UPDATE_CHECKER=TRUE - Whether to enable update checks by default
+    INSTALL_DEVTEST=FALSE      - Whether the Development Test game should be installed alongside Minetest
     USE_GPROF=FALSE            - Enable profiling using GProf
     VERSION_EXTRA=             - Text to append to version (e.g. VERSION_EXTRA=foobar -> Minetest 0.4.9-foobar)
     ENABLE_TOUCH=FALSE         - Enable Touchscreen support (requires support by IrrlichtMt)