diff options
Diffstat (limited to 'lib/spack/spack/package.py')
| -rw-r--r-- | lib/spack/spack/package.py | 40 |
1 files changed, 29 insertions, 11 deletions
diff --git a/lib/spack/spack/package.py b/lib/spack/spack/package.py index b44554e418..84bcb15f7f 100644 --- a/lib/spack/spack/package.py +++ b/lib/spack/spack/package.py @@ -733,9 +733,10 @@ class Package(object): # Construct paths to special files in the archive dir used to # keep track of whether patches were successfully applied. - archive_dir = self.stage.source_path - good_file = join_path(archive_dir, '.spack_patched') - bad_file = join_path(archive_dir, '.spack_patch_failed') + archive_dir = self.stage.source_path + good_file = join_path(archive_dir, '.spack_patched') + no_patches_file = join_path(archive_dir, '.spack_no_patches') + bad_file = join_path(archive_dir, '.spack_patch_failed') # If we encounter an archive that failed to patch, restage it # so that we can apply all the patches again. @@ -749,29 +750,46 @@ class Package(object): if os.path.isfile(good_file): tty.msg("Already patched %s" % self.name) return + elif os.path.isfile(no_patches_file): + tty.msg("No patches needed for %s." % self.name) + return # Apply all the patches for specs that match this one + patched = False for spec, patch_list in self.patches.items(): if self.spec.satisfies(spec): for patch in patch_list: - tty.msg('Applying patch %s' % patch.path_or_url) try: patch.apply(self.stage) + tty.msg('Applied patch %s' % patch.path_or_url) + patched = True except: # Touch bad file if anything goes wrong. + tty.msg('Patch %s failed.' % patch.path_or_url) touch(bad_file) raise - # patch succeeded. Get rid of failed file & touch good file so we - # don't try to patch again again next time. + if has_patch_fun: + try: + self.patch() + tty.msg("Ran patch() for %s." % self.name) + patched = True + except: + tty.msg("patch() function failed for %s." % self.name) + touch(bad_file) + raise + + # Get rid of any old failed file -- patches have either succeeded + # or are not needed. This is mostly defensive -- it's needed + # if the restage() method doesn't clean *everything* (e.g., for a repo) if os.path.isfile(bad_file): os.remove(bad_file) - touch(good_file) - if has_patch_fun: - self.patch() - - tty.msg("Patched %s" % self.name) + # touch good or no patches file so that we skip next time. + if patched: + touch(good_file) + else: + touch(no_patches_file) def do_fake_install(self): |