audacity: unbreak (#429334)

pkgs/by-name/au/audacity/package.nix

@@ -70,6 +70,11 @@ stdenv.mkDerivation (finalAttrs: {
     hash = "sha256-kESKpIke9Xi4A55i3mUu1JkDjp8voBJBixiAK8pUkKA=";
   };
 
+  patches = [
+    # Introduced by https://github.com/Tencent/rapidjson/commit/b1c0c2843fcb2aca9ecc650fc035c57ffc13697c#diff-2f1bcf2729ff7c408adb0c2cc2cfa01602bd5646b05b3e4bc7e46b606035d249R21
+    ./rapidjson.patch
+  ];
+
   postPatch = ''
     mkdir src/private
     substituteInPlace scripts/build/macOS/fix_bundle.py \

pkgs/by-name/au/audacity/rapidjson.patch

@@ -0,0 +1,18 @@
+diff --git a/cmake-proxies/cmake-modules/dependencies/rapidjson.cmake b/cmake-proxies/cmake-modules/dependencies/rapidjson.cmake
+index ba95962..66a96a8 100644
+--- a/cmake-proxies/cmake-modules/dependencies/rapidjson.cmake
++++ b/cmake-proxies/cmake-modules/dependencies/rapidjson.cmake
+@@ -2,8 +2,11 @@
+ 
+ if(NOT ${_OPT}use_rapidjson STREQUAL "off")
+    if(NOT TARGET rapidjson::rapidjson)
+-      if(TARGET rapidjson)
+-         add_library( rapidjson::rapidjson ALIAS rapidjson )
++      if(TARGET RapidJSON)
++         if(NOT TARGET rapidjson)
++            add_library(rapidjson ALIAS RapidJSON)
++         endif()
++         add_library( rapidjson::rapidjson ALIAS RapidJSON )
+       else()
+          # At least on Arch RapidJSONConfig.cmake does not define a target at all
+          # so we have to do it ourselves