Allow find_libraries to accept lists or strings (#3363)

* Allow find_libraries to accept lists or strings * Convert one more example from list to string
2017-03-04 11:23:57 -06:00
parent 192a4b30f0
commit a2d70a45fb
10 changed files with 30 additions and 28 deletions
--- a/var/spack/repos/builtin/packages/cp2k/package.py
+++ b/var/spack/repos/builtin/packages/cp2k/package.py
@@ -92,7 +92,7 @@ def install(self, spec, prefix):
            ]
            fcflags = copy.deepcopy(optflags[self.spec.compiler.name])
            fcflags.append(spec['fftw'].cppflags)
-            fftw = find_libraries(['libfftw3'], root=spec['fftw'].prefix.lib)
+            fftw = find_libraries('libfftw3', root=spec['fftw'].prefix.lib)
            ldflags = [fftw.search_flags]
            libs = [
                join_path(spec['libint'].prefix.lib, 'libint.so'),