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-rw-r--r--classes/manifest.bbclass80
1 files changed, 80 insertions, 0 deletions
diff --git a/classes/manifest.bbclass b/classes/manifest.bbclass
new file mode 100644
index 0000000000..687f4b756e
--- /dev/null
+++ b/classes/manifest.bbclass
@@ -0,0 +1,80 @@
+
+python read_manifest () {
+ import sys, bb.manifest
+ mfn = bb.data.getVar("MANIFEST", d, 1)
+ if os.access(mfn, os.R_OK):
+ # we have a manifest, so emit do_stage and do_populate_pkgs,
+ # and stuff some additional bits of data into the metadata store
+ mfile = file(mfn, "r")
+ manifest = bb.manifest.parse(mfile, d)
+ if not manifest:
+ return
+
+ bb.data.setVar('manifest', manifest, d)
+}
+
+python parse_manifest () {
+ manifest = bb.data.getVar("manifest", d)
+ if not manifest:
+ return
+ for func in ("do_populate_staging", "do_populate_pkgs"):
+ value = bb.manifest.emit(func, manifest, d)
+ if value:
+ bb.data.setVar("manifest_" + func, value, d)
+ bb.data.delVarFlag("manifest_" + func, "python", d)
+ bb.data.delVarFlag("manifest_" + func, "fakeroot", d)
+ bb.data.setVarFlag("manifest_" + func, "func", 1, d)
+ packages = []
+ for l in manifest:
+ if "pkg" in l and l["pkg"] is not None:
+ packages.append(l["pkg"])
+ bb.data.setVar("PACKAGES", " ".join(packages), d)
+}
+
+python __anonymous () {
+ try:
+ bb.build.exec_func('read_manifest', d)
+ bb.build.exec_func('parse_manifest', d)
+ except exceptions.KeyboardInterrupt:
+ raise
+ except Exception, e:
+ bb.error("anonymous function: %s" % e)
+ pass
+}
+
+#python do_populate_staging () {
+# if not bb.data.getVar('manifest', d):
+# bb.build.exec_func('do_emit_manifest', d)
+# if bb.data.getVar('do_stage', d):
+# bb.build.exec_func('do_stage', d)
+# else:
+# bb.build.exec_func('manifest_do_populate_staging', d)
+#}
+
+#addtask populate_pkgs after do_compile
+#python do_populate_pkgs () {
+# if not bb.data.getVar('manifest', d):
+# bb.build.exec_func('do_emit_manifest', d)
+# bb.build.exec_func('manifest_do_populate_pkgs', d)
+# bb.build.exec_func('package_do_shlibs', d)
+#}
+
+addtask emit_manifest
+python do_emit_manifest () {
+# FIXME: emit a manifest here
+# 1) adjust PATH to hit the wrapper scripts
+ wrappers = bb.which(bb.data.getVar("BBPATH", d, 1), 'build/install', 0)
+ path = (bb.data.getVar('PATH', d, 1) or '').split(':')
+ path.insert(0, os.path.dirname(wrappers))
+ bb.data.setVar('PATH', ':'.join(path), d)
+# 2) exec_func("do_install", d)
+ bb.build.exec_func('do_install', d)
+# 3) read in data collected by the wrappers
+ print("Got here2 213")
+ bb.build.exec_func('read_manifest', d)
+# 4) mangle the manifest we just generated, get paths back into
+# our variable form
+# 5) write it back out
+# 6) re-parse it to ensure the generated functions are proper
+ bb.build.exec_func('parse_manifest', d)
+}