diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/spack/llnl/util/filesystem.py | 30 | ||||
| -rw-r--r-- | lib/spack/spack/modules.py | 4 |
2 files changed, 31 insertions, 3 deletions
diff --git a/lib/spack/llnl/util/filesystem.py b/lib/spack/llnl/util/filesystem.py index c4665c284c..46ca03bec4 100644 --- a/lib/spack/llnl/util/filesystem.py +++ b/lib/spack/llnl/util/filesystem.py @@ -27,9 +27,10 @@ __all__ = ['set_install_permissions', 'install', 'install_tree', 'traverse_tree' 'force_remove', 'join_path', 'ancestor', 'can_access', 'filter_file', 'FileFilter', 'change_sed_delimiter', 'is_exe', 'force_symlink', 'set_executable', 'copy_mode', 'unset_executable_mode', - 'remove_dead_links', 'remove_linked_tree'] + 'remove_dead_links', 'remove_linked_tree', 'fix_darwin_install_name'] import os +import glob import sys import re import shutil @@ -38,6 +39,7 @@ import errno import getpass from contextlib import contextmanager, closing from tempfile import NamedTemporaryFile +import subprocess import llnl.util.tty as tty from spack.util.compression import ALLOWED_ARCHIVE_TYPES @@ -392,3 +394,29 @@ def remove_linked_tree(path): os.unlink(path) else: shutil.rmtree(path, True) + +def fix_darwin_install_name(path): + """ + Fix install name of dynamic libraries on Darwin to have full path. + There are two parts of this task: + (i) use install_name('-id',...) to change install name of a single lib; + (ii) use install_name('-change',...) to change the cross linking between libs. + The function assumes that all libraries are in one folder and currently won't + follow subfolders. + + Args: + path: directory in which .dylib files are alocated + + """ + libs = glob.glob(join_path(path,"*.dylib")) + for lib in libs: + # fix install name first: + subprocess.Popen(["install_name_tool", "-id",lib,lib], stdout=subprocess.PIPE).communicate()[0] + long_deps = subprocess.Popen(["otool", "-L",lib], stdout=subprocess.PIPE).communicate()[0].split('\n') + deps = [dep.partition(' ')[0][1::] for dep in long_deps[2:-1]] + # fix all dependencies: + for dep in deps: + for loc in libs: + if dep == os.path.basename(loc): + subprocess.Popen(["install_name_tool", "-change",dep,loc,lib], stdout=subprocess.PIPE).communicate()[0] + break diff --git a/lib/spack/spack/modules.py b/lib/spack/spack/modules.py index d45fdde703..f6a11c92e3 100644 --- a/lib/spack/spack/modules.py +++ b/lib/spack/spack/modules.py @@ -278,6 +278,6 @@ class TclModule(EnvModule): # Long description if self.long_description: module_file.write('proc ModulesHelp { } {\n') - doc = re.sub(r'"', '\"', self.long_description) - module_file.write("puts stderr \"%s\"\n" % doc) + for line in textwrap.wrap(self.long_description, 72): + module_file.write("puts stderr \"%s\"\n" % line) module_file.write('}\n\n') |