From 87d85c7fcb7f83e1832c523b3fa0208ff1243304 Mon Sep 17 00:00:00 2001
From: David Seifert <soap@gentoo.org>
Date: Mon, 15 Oct 2018 00:51:29 +0200
Subject: [PATCH] Add macOS test for duplicate `-delete_rpath` handling

* Without commit 3a8911a07fd120b6d06b00e0743cab8c2d980923
  the newly added test `test_duplicate_rpath` in
  `DarwinTests` would fail.

  Example:
    https://travis-ci.org/mesonbuild/meson/jobs/441412556
---
 run_unittests.py | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/run_unittests.py b/run_unittests.py
index dfa9bc934..0f0e0e3c9 100755
--- a/run_unittests.py
+++ b/run_unittests.py
@@ -3179,6 +3179,18 @@ class DarwinTests(BasePlatformTests):
         self.assertEqual(self._get_darwin_versions(targets['intstringver']), ('1111.0.0', '2.5.0'))
         self.assertEqual(self._get_darwin_versions(targets['stringlistvers']), ('2.6.0', '2.6.1'))
 
+    def test_duplicate_rpath(self):
+        testdir = os.path.join(self.unit_test_dir, '10 build_rpath')
+        # We purposely pass a duplicate rpath to Meson, in order
+        # to ascertain that Meson does not call install_name_tool
+        # with duplicate -delete_rpath arguments, which would
+        # lead to erroring out on installation
+        os.environ["LDFLAGS"] = "-Wl,-rpath,/foo/bar"
+        self.init(testdir)
+        self.build()
+        self.install()
+        del os.environ["LDFLAGS"]
+
 
 class LinuxlikeTests(BasePlatformTests):
     '''