From 13c2ba2dcc61c70d4dde0f0615a665d8d0f93bca Mon Sep 17 00:00:00 2001
From: reuk <reuk@users.noreply.github.com>
Date: Thu, 25 May 2023 18:55:04 +0100
Subject: [PATCH] CMake: Use DEBUG_CONFIGURATIONS to determine whether a
 configuration is a Debug configuration

---
 extras/Build/CMake/JUCEHelperTargets.cmake | 19 +++++++++++++++++--
 extras/Build/CMake/JUCEModuleSupport.cmake |  3 ++-
 2 files changed, 19 insertions(+), 3 deletions(-)

diff --git a/extras/Build/CMake/JUCEHelperTargets.cmake b/extras/Build/CMake/JUCEHelperTargets.cmake
index 9c770877a4..938a527e72 100644
--- a/extras/Build/CMake/JUCEHelperTargets.cmake
+++ b/extras/Build/CMake/JUCEHelperTargets.cmake
@@ -24,6 +24,19 @@
 add_library(juce_recommended_warning_flags INTERFACE)
 add_library(juce::juce_recommended_warning_flags ALIAS juce_recommended_warning_flags)
 
+function(_juce_get_debug_config_genex result)
+    get_property(debug_configs GLOBAL PROPERTY DEBUG_CONFIGURATIONS)
+    if(NOT debug_configs)
+        set(debug_configs Debug)
+    endif()
+    list(TRANSFORM debug_configs REPLACE [[^.+$]] [[$<CONFIG:\0>]])
+    list(JOIN debug_configs "," debug_configs)
+    # $<CONFIG> doesn't accept multiple configurations until CMake 3.19
+    set(${result} "$<OR:${debug_configs}>" PARENT_SCOPE)
+endfunction()
+
+# ==================================================================================================
+
 if((CMAKE_CXX_COMPILER_ID STREQUAL "MSVC") OR (CMAKE_CXX_COMPILER_FRONTEND_VARIANT 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"))
@@ -58,13 +71,15 @@ 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_COMPILER_FRONTEND_VARIANT STREQUAL "MSVC"))
+    _juce_get_debug_config_genex(debug_config)
     target_compile_options(juce_recommended_config_flags INTERFACE
-        $<IF:$<CONFIG:Debug>,/Od /Zi,/Ox> $<$<STREQUAL:"${CMAKE_CXX_COMPILER_ID}","MSVC">:/MP> /EHsc)
+        $<IF:${debug_config},/Od /Zi,/Ox> $<$<STREQUAL:"${CMAKE_CXX_COMPILER_ID}","MSVC">:/MP> /EHsc)
 elseif((CMAKE_CXX_COMPILER_ID STREQUAL "Clang")
        OR (CMAKE_CXX_COMPILER_ID STREQUAL "AppleClang")
        OR (CMAKE_CXX_COMPILER_ID STREQUAL "GNU"))
+    _juce_get_debug_config_genex(debug_config)
     target_compile_options(juce_recommended_config_flags INTERFACE
-        $<$<CONFIG:Debug>:-g -O0>
+        $<${debug_config}:-g -O0>
         $<$<CONFIG:Release>:-O3>)
 endif()
 
diff --git a/extras/Build/CMake/JUCEModuleSupport.cmake b/extras/Build/CMake/JUCEModuleSupport.cmake
index db6218bc40..90f9ccdd8d 100644
--- a/extras/Build/CMake/JUCEModuleSupport.cmake
+++ b/extras/Build/CMake/JUCEModuleSupport.cmake
@@ -73,9 +73,10 @@ endfunction()
 # ==================================================================================================
 
 function(_juce_add_standard_defs juce_target)
+    _juce_get_debug_config_genex(debug_config)
     target_compile_definitions(${juce_target} INTERFACE
         JUCE_GLOBAL_MODULE_SETTINGS_INCLUDED=1
-        $<IF:$<CONFIG:DEBUG>,DEBUG=1 _DEBUG=1,NDEBUG=1 _NDEBUG=1>
+        $<IF:${debug_config},DEBUG=1 _DEBUG=1,NDEBUG=1 _NDEBUG=1>
         $<$<PLATFORM_ID:Android>:JUCE_ANDROID=1>)
 endfunction()