CMake: Move helper targets to dedicated file

CMakeLists.txt

@@ -20,6 +20,7 @@ project(JUCE VERSION 6.0.0 LANGUAGES C CXX)
 
 set_property(GLOBAL PROPERTY USE_FOLDERS YES)
 
+include(extras/Build/CMake/JUCEHelperTargets.cmake)
 include(extras/Build/CMake/JUCEUtils.cmake)
 
 juce_disable_default_flags()

extras/Build/CMake/JUCEHelperTargets.cmake

@@ -0,0 +1,67 @@
+add_library(juce_recommended_warning_flags INTERFACE)
+add_library(juce::juce_recommended_warning_flags ALIAS juce_recommended_warning_flags)
+
+if((CMAKE_CXX_COMPILER_ID STREQUAL "MSVC") OR (CMAKE_CXX_SIMULATE_ID STREQUAL "MSVC"))
+    target_compile_options(juce_recommended_warning_flags INTERFACE "/W4")
+elseif((CMAKE_CXX_COMPILER_ID STREQUAL "Clang") OR (CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang"))
+    target_compile_options(juce_recommended_warning_flags INTERFACE
+        -Wall -Wshadow-all -Wshorten-64-to-32 -Wstrict-aliasing -Wuninitialized
+        -Wunused-parameter -Wconversion -Wsign-compare -Wint-conversion
+        -Wconditional-uninitialized -Woverloaded-virtual -Wreorder
+        -Wconstant-conversion -Wsign-conversion -Wunused-private-field
+        -Wbool-conversion -Wextra-semi -Wunreachable-code
+        -Wzero-as-null-pointer-constant -Wcast-align
+        -Winconsistent-missing-destructor-override -Wshift-sign-overflow
+        -Wnullable-to-nonnull-conversion -Wno-missing-field-initializers
+        -Wno-ignored-qualifiers -Wswitch-enum)
+elseif(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
+    target_compile_options(juce_recommended_warning_flags INTERFACE
+        -Wall -Wextra -Wstrict-aliasing -Wuninitialized -Wunused-parameter
+        -Wsign-compare -Woverloaded-virtual -Wreorder -Wsign-conversion
+        -Wunreachable-code -Wzero-as-null-pointer-constant -Wcast-align
+        -Wno-implicit-fallthrough -Wno-maybe-uninitialized
+        -Wno-missing-field-initializers -Wno-ignored-qualifiers -Wswitch-enum
+        -Wswitch-default -Wredundant-decls)
+
+    if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER "7.0.0")
+        target_compile_options(juce_recommended_warning_flags INTERFACE "-Wno-strict-overflow")
+    endif()
+endif()
+
+install(TARGETS juce_recommended_warning_flags EXPORT JUCE)
+
+# ==================================================================================================
+
+add_library(juce_recommended_config_flags INTERFACE)
+add_library(juce::juce_recommended_config_flags ALIAS juce_recommended_config_flags)
+
+if((CMAKE_CXX_COMPILER_ID STREQUAL "MSVC") OR (CMAKE_CXX_SIMULATE_ID STREQUAL "MSVC"))
+    target_compile_options(juce_recommended_config_flags INTERFACE
+        $<$<CONFIG:Debug>:/Od /MP /EHsc>
+        $<$<CONFIG:Release>:/Ox /MP /EHsc>)
+elseif((CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+       OR (CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
+       OR (CMAKE_CXX_COMPILER_ID STREQUAL "GNU"))
+    target_compile_options(juce_recommended_config_flags INTERFACE
+        $<$<CONFIG:Debug>:-g -O0>
+        $<$<CONFIG:Release>:-O3>)
+endif()
+
+install(TARGETS juce_recommended_config_flags EXPORT JUCE)
+
+# ==================================================================================================
+
+add_library(juce_recommended_lto_flags INTERFACE)
+add_library(juce::juce_recommended_lto_flags ALIAS juce_recommended_lto_flags)
+
+if((CMAKE_CXX_COMPILER_ID STREQUAL "MSVC") OR (CMAKE_CXX_SIMULATE_ID STREQUAL "MSVC"))
+    target_compile_options(juce_recommended_lto_flags INTERFACE $<$<CONFIG:Release>:/GL>)
+    target_link_libraries(juce_recommended_lto_flags INTERFACE $<$<CONFIG:Release>:-LTCG>)
+elseif((CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
+       OR (CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
+       OR (CMAKE_CXX_COMPILER_ID STREQUAL "GNU"))
+    target_compile_options(juce_recommended_lto_flags INTERFACE $<$<CONFIG:Release>:-flto>)
+    target_link_libraries(juce_recommended_lto_flags INTERFACE $<$<CONFIG:Release>:-flto>)
+endif()
+
+install(TARGETS juce_recommended_lto_flags EXPORT JUCE)

extras/Build/CMake/JUCEUtils.cmake

@@ -2181,73 +2181,3 @@ function(juce_disable_default_flags)
         endforeach()
     endforeach()
 endfunction()
-
-# ==================================================================================================
-
-add_library(juce_recommended_warning_flags INTERFACE)
-add_library(juce::juce_recommended_warning_flags ALIAS juce_recommended_warning_flags)
-
-if((CMAKE_CXX_COMPILER_ID STREQUAL "MSVC") OR (CMAKE_CXX_SIMULATE_ID STREQUAL "MSVC"))
-    target_compile_options(juce_recommended_warning_flags INTERFACE "/W4")
-elseif((CMAKE_CXX_COMPILER_ID STREQUAL "Clang") OR (CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang"))
-    target_compile_options(juce_recommended_warning_flags INTERFACE
-        -Wall -Wshadow-all -Wshorten-64-to-32 -Wstrict-aliasing -Wuninitialized
-        -Wunused-parameter -Wconversion -Wsign-compare -Wint-conversion
-        -Wconditional-uninitialized -Woverloaded-virtual -Wreorder
-        -Wconstant-conversion -Wsign-conversion -Wunused-private-field
-        -Wbool-conversion -Wextra-semi -Wunreachable-code
-        -Wzero-as-null-pointer-constant -Wcast-align
-        -Winconsistent-missing-destructor-override -Wshift-sign-overflow
-        -Wnullable-to-nonnull-conversion -Wno-missing-field-initializers
-        -Wno-ignored-qualifiers -Wswitch-enum)
-elseif(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
-    target_compile_options(juce_recommended_warning_flags INTERFACE
-        -Wall -Wextra -Wstrict-aliasing -Wuninitialized -Wunused-parameter
-        -Wsign-compare -Woverloaded-virtual -Wreorder -Wsign-conversion
-        -Wunreachable-code -Wzero-as-null-pointer-constant -Wcast-align
-        -Wno-implicit-fallthrough -Wno-maybe-uninitialized
-        -Wno-missing-field-initializers -Wno-ignored-qualifiers -Wswitch-enum
-        -Wswitch-default -Wredundant-decls)
-
-    if(CMAKE_CXX_COMPILER_VERSION VERSION_GREATER "7.0.0")
-        target_compile_options(juce_recommended_warning_flags INTERFACE "-Wno-strict-overflow")
-    endif()
-endif()
-
-install(TARGETS juce_recommended_warning_flags EXPORT JUCE)
-
-# ==================================================================================================
-
-add_library(juce_recommended_config_flags INTERFACE)
-add_library(juce::juce_recommended_config_flags ALIAS juce_recommended_config_flags)
-
-if((CMAKE_CXX_COMPILER_ID STREQUAL "MSVC") OR (CMAKE_CXX_SIMULATE_ID STREQUAL "MSVC"))
-    target_compile_options(juce_recommended_config_flags INTERFACE
-        $<$<CONFIG:Debug>:/Od /MP /EHsc>
-        $<$<CONFIG:Release>:/Ox /MP /EHsc>)
-elseif((CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
-       OR (CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
-       OR (CMAKE_CXX_COMPILER_ID STREQUAL "GNU"))
-    target_compile_options(juce_recommended_config_flags INTERFACE
-        $<$<CONFIG:Debug>:-g -O0>
-        $<$<CONFIG:Release>:-O3>)
-endif()
-
-install(TARGETS juce_recommended_config_flags EXPORT JUCE)
-
-# ==================================================================================================
-
-add_library(juce_recommended_lto_flags INTERFACE)
-add_library(juce::juce_recommended_lto_flags ALIAS juce_recommended_lto_flags)
-
-if((CMAKE_CXX_COMPILER_ID STREQUAL "MSVC") OR (CMAKE_CXX_SIMULATE_ID STREQUAL "MSVC"))
-    target_compile_options(juce_recommended_lto_flags INTERFACE $<$<CONFIG:Release>:/GL>)
-    target_link_libraries(juce_recommended_lto_flags INTERFACE $<$<CONFIG:Release>:-LTCG>)
-elseif((CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
-       OR (CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
-       OR (CMAKE_CXX_COMPILER_ID STREQUAL "GNU"))
-    target_compile_options(juce_recommended_lto_flags INTERFACE $<$<CONFIG:Release>:-flto>)
-    target_link_libraries(juce_recommended_lto_flags INTERFACE $<$<CONFIG:Release>:-flto>)
-endif()
-
-install(TARGETS juce_recommended_lto_flags EXPORT JUCE)