3 files changed, 32 insertions, 7 deletions

diff --git a/meta/classes/patch.bbclass b/meta/classes/patch.bbclass
index 1f6927be04..2c1f58cbdc 100644
--- a/meta/classes/patch.bbclass
+++ b/meta/classes/patch.bbclass
@@ -10,13 +10,13 @@ PATCH_GIT_USER_EMAIL ?= "oe.patch@oe"
 
 inherit terminal
 
-def src_patches(d, all = False ):
+def src_patches(d, all=False, expand=True):
     workdir = d.getVar('WORKDIR', True)
     fetch = bb.fetch2.Fetch([], d)
     patches = []
     sources = []
     for url in fetch.urls:
-        local = patch_path(url, fetch, workdir)
+        local = patch_path(url, fetch, workdir, expand)
         if not local:
             if all:
                 local = fetch.localpath(url)
@@ -55,13 +55,14 @@ def src_patches(d, all = False ):
 
     return patches
 
-def patch_path(url, fetch, workdir):
+def patch_path(url, fetch, workdir, expand=True):
     """Return the local path of a patch, or None if this isn't a patch"""
 
     local = fetch.localpath(url)
     base, ext = os.path.splitext(os.path.basename(local))
     if ext in ('.gz', '.bz2', '.Z'):
-        local = os.path.join(workdir, base)
+        if expand:
+            local = os.path.join(workdir, base)
         ext = os.path.splitext(base)[1]
 
     urldata = fetch.ud[url]
diff --git a/meta/lib/oe/recipeutils.py b/meta/lib/oe/recipeutils.py
index 6caae5f7d4..ab4177aa81 100644
--- a/meta/lib/oe/recipeutils.py
+++ b/meta/lib/oe/recipeutils.py
@@ -397,7 +397,7 @@ def get_recipe_local_files(d, patches=False):
     for uri in uris:
         if fetch.ud[uri].type == 'file':
             if (not patches and
-                    bb.utils.exec_flat_python_func('patch_path', uri, fetch, '')):
+                    bb.utils.exec_flat_python_func('patch_path', uri, fetch, '', expand=False)):
                 continue
             # Skip files that are referenced by absolute path
             fname = fetch.ud[uri].basepath
@@ -418,7 +418,7 @@ def get_recipe_patches(d):
     patchfiles = []
     # Execute src_patches() defined in patch.bbclass - this works since that class
     # is inherited globally
-    patches = bb.utils.exec_flat_python_func('src_patches', d)
+    patches = bb.utils.exec_flat_python_func('src_patches', d, expand=False)
     for patch in patches:
         _, _, local, _, _, parm = bb.fetch.decodeurl(patch)
         patchfiles.append(local)
@@ -437,7 +437,7 @@ def get_recipe_patched_files(d):
     import oe.patch
     # Execute src_patches() defined in patch.bbclass - this works since that class
     # is inherited globally
-    patches = bb.utils.exec_flat_python_func('src_patches', d)
+    patches = bb.utils.exec_flat_python_func('src_patches', d, expand=False)
     patchedfiles = {}
     for patch in patches:
         _, _, patchfile, _, _, parm = bb.fetch.decodeurl(patch)
diff --git a/meta/lib/oeqa/selftest/devtool.py b/meta/lib/oeqa/selftest/devtool.py
index f6226c1ad9..92dc5e5869 100644
--- a/meta/lib/oeqa/selftest/devtool.py
+++ b/meta/lib/oeqa/selftest/devtool.py
@@ -948,6 +948,30 @@ class DevtoolTests(DevtoolBase):
         expected_status = [(' M', '.*/%s/file2$' % testrecipe)]
         self._check_repo_status(os.path.dirname(recipefile), expected_status)
 
+    def test_devtool_update_recipe_local_patch_gz(self):
+        # First, modify the recipe
+        testrecipe = 'devtool-test-patch-gz'
+        recipefile = get_bb_var('FILE', testrecipe)
+        src_uri = get_bb_var('SRC_URI', testrecipe)
+        tempdir = tempfile.mkdtemp(prefix='devtoolqa')
+        self.track_for_cleanup(tempdir)
+        self.track_for_cleanup(self.workspacedir)
+        self.add_command_to_tearDown('bitbake-layers remove-layer */workspace')
+        # (don't bother with cleaning the recipe on teardown, we won't be building it)
+        result = runCmd('devtool modify %s' % testrecipe)
+        # Modify one file
+        srctree = os.path.join(self.workspacedir, 'sources', testrecipe)
+        runCmd('echo "Another line" >> README', cwd=srctree)
+        runCmd('git commit -a --amend --no-edit', cwd=srctree)
+        self.add_command_to_tearDown('cd %s; rm %s/*; git checkout %s %s' % (os.path.dirname(recipefile), testrecipe, testrecipe, os.path.basename(recipefile)))
+        result = runCmd('devtool update-recipe %s' % testrecipe)
+        expected_status = [(' M', '.*/%s/readme.patch.gz$' % testrecipe)]
+        self._check_repo_status(os.path.dirname(recipefile), expected_status)
+        patch_gz = os.path.join(os.path.dirname(recipefile), testrecipe, 'readme.patch.gz')
+        result = runCmd('file %s' % patch_gz)
+        if 'gzip compressed data' not in result.output:
+            self.fail('New patch file is not gzipped - file reports:\n%s' % result.output)
+
     @testcase(1163)
     def test_devtool_extract(self):
         tempdir = tempfile.mkdtemp(prefix='devtoolqa')