1 files changed, 26 insertions, 0 deletions
diff --git a/tests/core/cgo/generate_imported_dylib.sh b/tests/core/cgo/generate_imported_dylib.sh
new file mode 100755
index 00000000..41227b77
--- /dev/null
+++ b/tests/core/cgo/generate_imported_dylib.sh
@@ -0,0 +1,26 @@
+#!/usr/bin/env bash
+
+set -exo pipefail
+
+cd "$(dirname "$0")"
+
+case "$(uname -s)" in
+  Linux*)
+    cc -shared -o libimported.so imported.c
+    cc -shared -o libversioned.so.2 imported.c
+    ;;
+  Darwin*)
+    cc -shared -Wl,-install_name,@rpath/libimported.dylib -o libimported.dylib imported.c
+    # According to "Mac OS X For Unix Geeks", 4th Edition, Chapter 11, versioned dylib for macOS
+    # should be libversioned.2.dylib.
+    cc -shared -Wl,-install_name,@rpath/libversioned.2.dylib -o libversioned.2.dylib imported.c
+    # However, Oracle Instant Client was distributed as libclntsh.dylib.12.1 with a unversioed
+    # symlink (https://www.oracle.com/database/technologies/instant-client/macos-intel-x86-downloads.html).
+    # Let's cover this non-standard case as well.
+    cc -shared -Wl,-install_name,@rpath/libversioned.dylib.2 -o libversioned.dylib.2 imported.c
+    ln -fs libversioned.dylib.2 libversioned.dylib
+    ;;
+  *)
+    echo "Unsupported OS: $(uname -s)" >&2
+    exit 1
+esac