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authorPaul Eggleton <paul.eggleton@linux.intel.com>2016-12-13 20:09:38 +1300
committerRichard Purdie <richard.purdie@linuxfoundation.org>2016-12-14 09:56:35 +0000
commitf24f59ea1d8bc335ea8576f6a346d0935f4a3548 (patch)
tree5e94c333f2938f666c8aa26ef813ae2cd3bb860f /meta/classes/patch.bbclass
parent1c99d74a862f25e23ea6465fab7ddc9ce74d6974 (diff)
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classes/patch: move in logic to commit for additional tasks
If PATCHTOOL is "git", and PATCH_COMMIT_FUNCTIONS is set to "1", for additional tasks between do_unpack and do_patch, make a git commit. This logic was previously implemented in devtool itself, but it makes more sense for it to be implemented in the patch class since that's where the rest of the logic is for this (or in lib/oe/patch.py). It also makes it possible for this to work with tinfoil2. Signed-off-by: Paul Eggleton <paul.eggleton@linux.intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com>
Diffstat (limited to 'meta/classes/patch.bbclass')
-rw-r--r--meta/classes/patch.bbclass69
1 files changed, 69 insertions, 0 deletions
diff --git a/meta/classes/patch.bbclass b/meta/classes/patch.bbclass
index 2c1f58cbdc..7ebae282b6 100644
--- a/meta/classes/patch.bbclass
+++ b/meta/classes/patch.bbclass
@@ -10,6 +10,75 @@ PATCH_GIT_USER_EMAIL ?= "oe.patch@oe"
inherit terminal
+python () {
+ if d.getVar('PATCHTOOL', True) == 'git' and d.getVar('PATCH_COMMIT_FUNCTIONS', True) == '1':
+ tasks = list(filter(lambda k: d.getVarFlag(k, "task", True), d.keys()))
+ extratasks = []
+ def follow_chain(task, endtask, chain=None):
+ if not chain:
+ chain = []
+ chain.append(task)
+ for othertask in tasks:
+ if othertask == task:
+ continue
+ if task == endtask:
+ for ctask in chain:
+ if ctask not in extratasks:
+ extratasks.append(ctask)
+ else:
+ deps = d.getVarFlag(othertask, 'deps', False)
+ if task in deps:
+ follow_chain(othertask, endtask, chain)
+ chain.pop()
+ follow_chain('do_unpack', 'do_patch')
+ try:
+ extratasks.remove('do_unpack')
+ except ValueError:
+ # For some recipes do_unpack doesn't exist, ignore it
+ pass
+
+ d.appendVarFlag('do_patch', 'prefuncs', ' patch_task_patch_prefunc')
+ for task in extratasks:
+ d.appendVarFlag(task, 'postfuncs', ' patch_task_postfunc')
+}
+
+python patch_task_patch_prefunc() {
+ # Prefunc for do_patch
+ func = d.getVar('BB_RUNTASK', True)
+ srcsubdir = d.getVar('S', True)
+
+ patchdir = os.path.join(srcsubdir, 'patches')
+ if os.path.exists(patchdir):
+ if os.listdir(patchdir):
+ d.setVar('PATCH_HAS_PATCHES_DIR', '1')
+ else:
+ os.rmdir(patchdir)
+}
+
+python patch_task_postfunc() {
+ # Prefunc for task functions between do_unpack and do_patch
+ import oe.patch
+ import shutil
+ func = d.getVar('BB_RUNTASK', True)
+ srcsubdir = d.getVar('S', True)
+
+ if os.path.exists(srcsubdir):
+ if func == 'do_patch':
+ haspatches = (d.getVar('PATCH_HAS_PATCHES_DIR', True) == '1')
+ patchdir = os.path.join(srcsubdir, 'patches')
+ if os.path.exists(patchdir):
+ shutil.rmtree(patchdir)
+ if haspatches:
+ stdout, _ = bb.process.run('git status --porcelain patches', cwd=srcsubdir)
+ if stdout:
+ bb.process.run('git checkout patches', cwd=srcsubdir)
+ stdout, _ = bb.process.run('git status --porcelain .', cwd=srcsubdir)
+ if stdout:
+ useroptions = []
+ oe.patch.GitApplyTree.gitCommandUserOptions(useroptions, d=d)
+ bb.process.run('git add .; git %s commit -a -m "Committing changes from %s\n\n%s"' % (' '.join(useroptions), func, oe.patch.GitApplyTree.ignore_commit_prefix + ' - from %s' % func), cwd=srcsubdir)
+}
+
def src_patches(d, all=False, expand=True):
workdir = d.getVar('WORKDIR', True)
fetch = bb.fetch2.Fetch([], d)