package: mention the package that is no concrete

2016-07-14 16:33:38 -04:00
parent a0584c78a8
commit faa3d43d9c
1 changed files with 1 additions and 1 deletions
--- a/lib/spack/spack/package.py
+++ b/lib/spack/spack/package.py
@@ -911,7 +911,7 @@ def do_install(self,
        run_tests   -- Runn tests within the package's install()
        """
        if not self.spec.concrete:
-            raise ValueError("Can only install concrete packages.")
+            raise ValueError("Can only install concrete packages: %s." % self.spec.name)

        # No installation needed if package is external
        if self.spec.external: