clean up naming, and implement threads option

Author: enetheru

cmake/common_compiler_flags.cmake

@@ -155,6 +155,8 @@ function( common_compiler_flags )
             $<$<STREQUAL:${GODOT_PRECISION},double>:REAL_T_IS_DOUBLE>
 
             $<${IS_MSVC}:$<${DISABLE_EXCEPTIONS}:_HAS_EXCEPTIONS=0>>
+
+            $<${THREADS_ENABLED}:THREADS_ENABLED>
     )
 
     target_link_options( ${TARGET_NAME}

cmake/godotcpp.cmake

@@ -107,7 +107,8 @@ function( godotcpp_options )
     set( GODOT_ARCH "" CACHE STRING "Target CPU Architecture")
     set_property( CACHE GODOT_ARCH PROPERTY STRINGS ${ARCH_LIST} )
 
-    #TODO threads
+    set( GODOT_THREADS "" CACHE BOOL "Enable threading support" )
+
     #TODO compiledb
     #TODO compiledb_file
 
@@ -262,6 +263,8 @@ function( godotcpp_generate )
 
     set( DISABLE_EXCEPTIONS "$<BOOL:${GODOT_DISABLE_EXCEPTIONS}>")
 
+    set( THREADS_ENABLED "$<BOOL:${GODOT_THREADS}>" )
+
     # GODOT_DEV_BUILD
     set( RELEASE_TYPES "Release;MinSizeRel")
     get_property( IS_MULTI_CONFIG GLOBAL PROPERTY GENERATOR_IS_MULTI_CONFIG )
@@ -271,8 +274,6 @@ function( godotcpp_generate )
         message( WARNING "=> GODOT_DEV_BUILD implies a Debug-like build but CMAKE_BUILD_TYPE is '${CMAKE_BUILD_TYPE}'")
     endif ()
     set( IS_DEV_BUILD "$<BOOL:${GODOT_DEV_BUILD}>")
-    # The .dev portion of the name if GODOT_DEV_BUILD is true.
-    set( DEV_TAG "$<${IS_DEV_BUILD}:.dev>" )
 
     ### Define our godot-cpp library targets
     foreach ( TARGET_ALIAS template_debug template_release editor )
@@ -282,6 +283,17 @@ function( godotcpp_generate )
         set( DEBUG_FEATURES "$<NOT:$<STREQUAL:${TARGET_ALIAS},template_release>>" )
         set( HOT_RELOAD "$<IF:${HOT_RELOAD-UNSET},${DEBUG_FEATURES},$<BOOL:${GODOT_USE_HOT_RELOAD}>>" )
 
+        # Suffix
+        string( JOIN "" GODOT_SUFFIX
+                "$<1:.${SYSTEM_NAME}>"
+                "$<1:.${TARGET_ALIAS}>"
+                "$<${IS_DEV_BUILD}:.dev>"
+                "$<$<STREQUAL:${GODOT_PRECISION},double>:.double>"
+                "$<1:.${SYSTEM_ARCH}>"
+                # TODO IOS_SIMULATOR
+                "$<$<NOT:${THREADS_ENABLED}>:.nothreads>"
+        )
+
         # the godot-cpp.* library targets
         add_library( ${TARGET_NAME} STATIC EXCLUDE_FROM_ALL )
         add_library( godot-cpp::${TARGET_ALIAS} ALIAS ${TARGET_NAME} )
@@ -310,14 +322,17 @@ function( godotcpp_generate )
                 POSITION_INDEPENDENT_CODE ON
                 BUILD_RPATH_USE_ORIGIN ON
 
-                PREFIX lib
-                OUTPUT_NAME "${PROJECT_NAME}.${SYSTEM_NAME}.${TARGET_ALIAS}${DEV_TAG}.${SYSTEM_ARCH}"
+                PREFIX      "lib"
+                OUTPUT_NAME "${PROJECT_NAME}${GODOT_SUFFIX}"
+
                 ARCHIVE_OUTPUT_DIRECTORY "$<1:${CMAKE_BINARY_DIR}/bin>"
 
                 # Things that are handy to know for dependent targets
-                GODOT_PLATFORM "${SYSTEM_NAME}"
-                GODOT_TARGET "${TARGET_ALIAS}"
-                GODOT_ARCH "${SYSTEM_ARCH}"
+                GODOT_PLATFORM  "${SYSTEM_NAME}"
+                GODOT_TARGET    "${TARGET_ALIAS}"
+                GODOT_ARCH      "${SYSTEM_ARCH}"
+                GODOT_PRECISION "${GODOT_PRECISION}"
+                GODOT_SUFFIX    "${GODOT_SUFFIX}"
 
                 # Some IDE's respect this property to logically group targets
                 FOLDER "godot-cpp"

cmake/web.cmake

@@ -27,6 +27,7 @@ function( web_generate )
             -sSIDE_MODULE
             -sSUPPORT_LONGJMP=wasm
             -fno-exceptions
+            $<${THREADS_ENABLED}:-sUSE_PTHREADS=1>
     )
 
     target_link_options( ${TARGET_NAME}

test/CMakeLists.txt

@@ -18,7 +18,6 @@ generate_doc_source( "${DOC_DATA_SOURCE}" "${DOC_XML}" )
 
 foreach( TARGET_ALIAS template_debug template_release editor )
     set( TARGET_NAME "godot-cpp.test.${TARGET_ALIAS}" )
-    set( LINK_TARGET "godot-cpp::${TARGET_ALIAS}" )
 
     add_library( ${TARGET_NAME} SHARED EXCLUDE_FROM_ALL )
 
@@ -31,20 +30,20 @@ foreach( TARGET_ALIAS template_debug template_release editor )
             src/tests.h
     )
 
+    set( OUTPUT_DIR "${CMAKE_CURRENT_SOURCE_DIR}/project/bin/" )
+
     # conditionally add doc data to compile output
     if( TARGET_ALIAS MATCHES "editor|template_debug" )
         target_sources( ${TARGET_NAME} PRIVATE "${DOC_DATA_SOURCE}" )
-    endif(   )
+    endif()
 
+    # Link to godot-cpp target
+    set( LINK_TARGET "godot-cpp::${TARGET_ALIAS}" )
     target_link_libraries( ${TARGET_NAME} PRIVATE ${LINK_TARGET} )
 
-    ### Get useful properties of the library
-    get_target_property( GODOT_PLATFORM ${LINK_TARGET} GODOT_PLATFORM   )
-    get_target_property( GODOT_TARGET   ${LINK_TARGET} GODOT_TARGET     )
-    get_target_property( GODOT_ARCH     ${LINK_TARGET} GODOT_ARCH       )
-
-    set( OUTPUT_DIR "${CMAKE_CURRENT_SOURCE_DIR}/project/bin/" )
-    set( DEV_TAG "$<$<BOOL:${GODOT_DEV_BUILD}>:.dev>" )
+    ### Get useful properties from godot-cpp target
+    get_target_property( GODOT_SUFFIX   ${LINK_TARGET} GODOT_SUFFIX      )
+    get_target_property( OSX_ARCH       ${LINK_TARGET} OSX_ARCHITECTURES )
 
     set_target_properties( ${TARGET_NAME}
             PROPERTIES
@@ -66,29 +65,20 @@ foreach( TARGET_ALIAS template_debug template_release editor )
             PDB_OUTPUT_DIRECTORY     "$<1:${OUTPUT_DIR}>" #MSVC Only, ignored on other platforms
 
             PREFIX "lib"
-            OUTPUT_NAME "gdexample.${GODOT_PLATFORM}.${GODOT_TARGET}${DEV_TAG}.${GODOT_ARCH}"
+            OUTPUT_NAME "gdexample${GODOT_SUFFIX}"
 
             # Some IDE's respect this property to logically group targets
             FOLDER "godot-cpp"
     )
 
     # CMAKE_SYSTEM_NAME refers to the target system
     if( CMAKE_SYSTEM_NAME STREQUAL Darwin )
-        get_target_property( OSX_ARCH ${LINK_TARGET} OSX_ARCHITECTURES )
-
-        set( OUTPUT_DIR "${OUTPUT_DIR}/libgdexample.macos.${TEST_TARGET}.framework")
-
         set_target_properties( ${TARGET_NAME}
                 PROPERTIES
-                LIBRARY_OUTPUT_DIRECTORY "$<1:${OUTPUT_DIR}>"
-                RUNTIME_OUTPUT_DIRECTORY "$<1:${OUTPUT_DIR}>"
-
-                OUTPUT_NAME "gdexample.macos.${TARGET_ALIAS}${DEV_TAG}"
                 SUFFIX ""
-
-                #macos options
+                OUTPUT_DIR "${OUTPUT_DIR}/libgdexample.macos.${TARGET_ALIAS}.framework"
                 OSX_ARCHITECTURES "${OSX_ARCH}"
         )
-    endif ()
+    endif()
 
 endforeach()