From: Dexuan Cui <dexuan.cui@intel.com>
Date: Tue, 28 Jun 2011 05:18:59 +0000 (+0800)
Subject: base.bbclass: show layer's branches/revisions in the banner info
X-Git-Tag: 2011-1~873
X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=f271498638a9da271ed5da973666fe4a7bd0ac63;p=openembedded-core.git

base.bbclass: show layer's branches/revisions in the banner info

The patch removes METADATA_BRANCH and METADATA_REVISION, and treats the meta/
in the same way as other layers.
In the case some layers belonging to the same repo, the branch and revision
are only printed once, but all the layer names are still printed.

An example output can be:

OE Build Configuration:
BB_VERSION        = "1.13.1"
TARGET_ARCH       = "i586"
TARGET_OS         = "linux"
MACHINE           = "emenlow"
DISTRO            = "poky"
DISTRO_VERSION    = "1.0+snapshot-20110702"
TARGET_FPU        = ""
meta
meta-yocto        = "dcui/banner_v3:4b712dba68a98c827b8f3d0242da9153c4f65473"
meta-emenlow
meta-sugarbay
meta-n450         = "dcui/test1:76d1178ba1a43cf6457c89717134aeb9f1275fae"

Signed-off-by: Dexuan Cui <dexuan.cui@intel.com>
---

diff --git a/meta/classes/base.bbclass b/meta/classes/base.bbclass
index c82dae83e8..0c2c546925 100644
--- a/meta/classes/base.bbclass
+++ b/meta/classes/base.bbclass
@@ -166,8 +166,29 @@ python base_eventhandler() {
 
 	if name.startswith("BuildStarted"):
 		bb.data.setVar( 'BB_VERSION', bb.__version__, e.data )
-		statusvars = ['BB_VERSION', 'METADATA_BRANCH', 'METADATA_REVISION', 'TARGET_ARCH', 'TARGET_OS', 'MACHINE', 'DISTRO', 'DISTRO_VERSION','TARGET_FPU']
+		statusvars = ['BB_VERSION', 'TARGET_ARCH', 'TARGET_OS', 'MACHINE', 'DISTRO', 'DISTRO_VERSION','TARGET_FPU']
 		statuslines = ["%-17s = \"%s\"" % (i, bb.data.getVar(i, e.data, 1) or '') for i in statusvars]
+
+		layers = (data.getVar("BBLAYERS", e.data, 1) or "").split()
+		layers_branch_rev = ["%-17s = \"%s:%s\"" % (os.path.basename(i), \
+			base_get_metadata_git_branch(i, None).strip(), \
+			base_get_metadata_git_revision(i, None)) \
+				for i in layers]
+		i = len(layers_branch_rev)-1
+		p1 = layers_branch_rev[i].find("=")
+		s1= layers_branch_rev[i][p1:]
+		while i > 0:
+			p2 = layers_branch_rev[i-1].find("=")
+			s2= layers_branch_rev[i-1][p2:]
+			if s1 == s2:
+				layers_branch_rev[i-1] = layers_branch_rev[i-1][0:p2]
+				i -= 1
+			else:
+				i -= 1
+				p1 = layers_branch_rev[i].find("=")
+				s1= layers_branch_rev[i][p1:]
+
+		statuslines += layers_branch_rev
 		statusmsg = "\nOE Build Configuration:\n%s\n" % '\n'.join(statuslines)
 		print statusmsg