From f53be46186ed297319be54f9770feb84171882d6 Mon Sep 17 00:00:00 2001 From: scheibelp Date: Tue, 3 Oct 2017 16:47:07 -0700 Subject: wrap generator with collection to avoid exhausting it with single iteration (#5586) --- lib/spack/spack/build_environment.py | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) (limited to 'lib') diff --git a/lib/spack/spack/build_environment.py b/lib/spack/spack/build_environment.py index 849ee0b15c..af3329ed56 100644 --- a/lib/spack/spack/build_environment.py +++ b/lib/spack/spack/build_environment.py @@ -191,9 +191,9 @@ def set_build_environment_variables(pkg, env, dirty): dirty (bool): Skip unsetting the user's environment settings """ # Gather information about various types of dependencies - build_deps = pkg.spec.dependencies(deptype=('build', 'test')) - link_deps = pkg.spec.traverse(root=False, deptype=('link')) - build_link_deps = list(build_deps) + list(link_deps) + build_deps = set(pkg.spec.dependencies(deptype=('build', 'test'))) + link_deps = set(pkg.spec.traverse(root=False, deptype=('link'))) + build_link_deps = build_deps | link_deps rpath_deps = get_rpath_deps(pkg) build_prefixes = [dep.prefix for dep in build_deps] -- cgit v1.2.3-70-g09d2