diff options
| -rw-r--r-- | meta/classes/sstate.bbclass | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/meta/classes/sstate.bbclass b/meta/classes/sstate.bbclass index c085c626d8..470e0eeca7 100644 --- a/meta/classes/sstate.bbclass +++ b/meta/classes/sstate.bbclass @@ -620,3 +620,55 @@ def sstate_checkhashes(sq_fn, sq_task, sq_hash, sq_hashfn, d): return ret +BB_SETSCENE_DEPVALID = "setscene_depvalid" + +def setscene_depvalid(task, taskdependees, notneeded, d): + # taskdependees is a dict of tasks which depend on task, each being a 3 item list of [PN, TASKNAME, FILENAME] + # task is included in taskdependees too + + bb.debug(2, "Considering setscene task: %s" % (str(taskdependees[task]))) + + def isNative(x): + return x.endswith("-native") + def isNativeCross(x): + return x.endswith("-native") or x.endswith("-cross") or x.endswith("-cross-initial") + def isSafeDep(x): + if x in ["quilt-native", "autoconf-native", "automake-native", "gnu-config-native", "libtool-native", "pkgconfig-native", "gcc-cross", "binutils-cross"]: + return True + return False + + # We can skip these "safe" dependencies since the aren't runtime dependencies, just build time + if isSafeDep(taskdependees[task][0]) and taskdependees[task][1] == "do_populate_sysroot": + return True + + # We only need to trigger populate_lic through direct dependencies + if taskdependees[task][1] == "do_populate_lic": + return True + + for dep in taskdependees: + bb.debug(2, " considering dependency: %s" % (str(taskdependees[dep]))) + if task == dep: + continue + if dep in notneeded: + continue + # do_package_write_* and do_package doesn't need do_package + if taskdependees[task][1] == "do_package" and taskdependees[dep][1] in ['do_package', 'do_package_write_deb', 'do_package_write_ipk', 'do_package_write_rpm']: + continue + # do_package_write_* and do_package doesn't need do_populate_sysroot + if taskdependees[task][1] == "do_populate_sysroot" and taskdependees[dep][1] in ['do_package', 'do_package_write_deb', 'do_package_write_ipk', 'do_package_write_rpm']: + continue + # Native/Cross packages don't exist and are noexec anyway + if isNativeCross(taskdependees[dep][0]) and taskdependees[dep][1] in ['do_package_write_deb', 'do_package_write_ipk', 'do_package_write_rpm']: + continue + # Native/Cross populate_sysroot need their dependencies + if isNativeCross(taskdependees[task][0]) and isNativeCross(taskdependees[dep][0]) and taskdependees[task][1] == 'do_populate_sysroot' and taskdependees[dep][1] == 'do_populate_sysroot': + return False + # Target populate_sysroot do not need their dependencies + if taskdependees[task][1] == 'do_populate_sysroot' and taskdependees[dep][1] == 'do_populate_sysroot': + continue + + # Safe fallthrough default + bb.debug(2, " Default setscene dependency fall through due to dependency: %s" % (str(taskdependees[dep]))) + return False + return True + |