[Backport release-26.05] jextract: fix build on Darwin (#526581)

pkgs/by-name/je/jextract/copy_lib_clang.patch

@@ -1,13 +1,13 @@
 diff --git a/build.gradle b/build.gradle
-index 9ce544a..0c77609 100644
+index 9ce544a..9445e97 100644
 --- a/build.gradle
 +++ b/build.gradle
-@@ -79,7 +79,7 @@ task copyLibClang(type: Sync) {
-             "libclang.so.${clang_version}" : "*clang*"
+@@ -76,7 +76,7 @@ task copyLibClang(type: Sync) {
+     // make sure we only pick up the "real" shared library file from LLVM installation
+     // (e.g. exclude symlinks on Linux)
+     def clang_path_include = (Os.isFamily(Os.FAMILY_UNIX) && !Os.isFamily(Os.FAMILY_MAC)) ?
+-            "libclang.so.${clang_version}" : "*clang*"
++            "libclang.so*" : "*clang*"
  
      from("${libclang_dir}") {
--        include(clang_path_include)
-+        include("libclang.so*")
-         include("libLLVM.*")
-         exclude("clang.exe")
-         into("libs")
+         include(clang_path_include)