# Deploy sources for recipes for compliance with copyleft-style licenses # Defaults to using symlinks, as it's a quick operation, and one can easily # follow the links when making use of the files (e.g. tar with the -h arg). # # vi:sts=4:sw=4:et inherit copyleft_filter COPYLEFT_SOURCES_DIR ?= '${DEPLOY_DIR}/copyleft_sources' python do_prepare_copyleft_sources () { """Populate a tree of the recipe sources and emit patch series files""" import os.path import shutil p = d.getVar('P') included, reason = copyleft_should_include(d) if not included: bb.debug(1, 'copyleft: %s is excluded: %s' % (p, reason)) return else: bb.debug(1, 'copyleft: %s is included: %s' % (p, reason)) sources_dir = d.getVar('COPYLEFT_SOURCES_DIR') dl_dir = d.getVar('DL_DIR') src_uri = d.getVar('SRC_URI').split() fetch = bb.fetch2.Fetch(src_uri, d) ud = fetch.ud pf = d.getVar('PF') dest = os.path.join(sources_dir, pf) shutil.rmtree(dest, ignore_errors=True) bb.utils.mkdirhier(dest) for u in ud.values(): local = os.path.normpath(fetch.localpath(u.url)) if local.endswith('.bb'): continue elif local.endswith('/'): local = local[:-1] if u.mirrortarball: tarball_path = os.path.join(dl_dir, u.mirrortarball) if os.path.exists(tarball_path): local = tarball_path oe.path.symlink(local, os.path.join(dest, os.path.basename(local)), force=True) patches = src_patches(d) for patch in patches: _, _, local, _, _, parm = bb.fetch.decodeurl(patch) patchdir = parm.get('patchdir') if patchdir: series = os.path.join(dest, 'series.subdir.%s' % patchdir.replace('/', '_')) else: series = os.path.join(dest, 'series') with open(series, 'a') as s: s.write('%s -p%s\n' % (os.path.basename(local), parm['striplevel'])) } addtask prepare_copyleft_sources after do_fetch before do_build do_prepare_copyleft_sources[dirs] = "${WORKDIR}" do_build[recrdeptask] += 'do_prepare_copyleft_sources'