diff options
Diffstat (limited to 'lib/spack/spack/hooks/sbang.py')
| -rw-r--r-- | lib/spack/spack/hooks/sbang.py | 9 |
1 files changed, 6 insertions, 3 deletions
diff --git a/lib/spack/spack/hooks/sbang.py b/lib/spack/spack/hooks/sbang.py index 7eff565618..33aa29691f 100644 --- a/lib/spack/spack/hooks/sbang.py +++ b/lib/spack/spack/hooks/sbang.py @@ -28,9 +28,12 @@ def sbang_install_path(): """Location sbang should be installed within Spack's ``install_tree``.""" sbang_root = str(spack.store.unpadded_root) install_path = os.path.join(sbang_root, "bin", "sbang") - if len(install_path) > shebang_limit: - raise SbangPathError( - 'Install tree root is too long. Spack cannot patch shebang lines.') + path_length = len(install_path) + if path_length > shebang_limit: + msg = ('Install tree root is too long. Spack cannot patch shebang lines' + ' when script path length ({0}) exceeds limit ({1}).\n {2}') + msg = msg.format(path_length, shebang_limit, install_path) + raise SbangPathError(msg) return install_path |