From c2f45fb4daad1c86606fb13ca35ee973a3ac6198 Mon Sep 17 00:00:00 2001
From: Justin S <3630356+codeandkey@users.noreply.github.com>
Date: Wed, 11 Dec 2019 20:20:05 -0600
Subject: charmpp: fix build failing from broken hardlink (#13922)

* charmpp: fix build failing from broken hardlink

* charmpp: use setup_dependent_build_environment
---
 var/spack/repos/builtin/packages/charmpp/package.py | 8 ++++++++
 1 file changed, 8 insertions(+)

(limited to 'var')

diff --git a/var/spack/repos/builtin/packages/charmpp/package.py b/var/spack/repos/builtin/packages/charmpp/package.py
index c979454e93..6c6f2535cf 100644
--- a/var/spack/repos/builtin/packages/charmpp/package.py
+++ b/var/spack/repos/builtin/packages/charmpp/package.py
@@ -238,6 +238,14 @@ class Charmpp(Package):
                         pass
         shutil.rmtree(join_path(prefix, "tmp"))
 
+        # A broken 'doc' link in the prefix can break the build.
+        # Remove it and replace it if it is broken.
+        try:
+            os.stat(prefix.doc)
+        except OSError:
+            os.remove(prefix.doc)
+            mkdirp(prefix.doc)
+
     @run_after('install')
     @on_package_attributes(run_tests=True)
     def check_build(self):
-- 
cgit v1.2.3-70-g09d2