From: Christopher Larson <kergoth@gmail.com>
Date: Fri, 23 Dec 2011 16:23:57 +0000 (-0700)
Subject: buildhistory: avoid quoting issues with the layer list for build-id
X-Git-Tag: 2015-4~12276
X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=f74c500a0d3979dea7393524e71ca7ec03bb5fde;p=openembedded-core.git

buildhistory: avoid quoting issues with the layer list for build-id

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The layer list is multiline, and includes quotes, so including it within
quotes is problematic, particularly if the revision includes characters which
are not valid outside of a quoted string in shell. To reproduce this failure:
do a build with an scm layer not on a branch.

Signed-off-by: Christopher Larson <chris_larson@mentor.com (mailto:chris_larson@mentor.com)>
---

diff --git a/meta/classes/buildhistory.bbclass b/meta/classes/buildhistory.bbclass
index 39f5ff6eac..6a08db467e 100644
--- a/meta/classes/buildhistory.bbclass
+++ b/meta/classes/buildhistory.bbclass
@@ -325,7 +325,10 @@ buildhistory_get_imageinfo() {
 
 	# Add some configuration information
 	echo "${MACHINE}: ${IMAGE_BASENAME} configured for ${DISTRO} ${DISTRO_VERSION}" > ${BUILDHISTORY_DIR_IMAGE}/build-id
-	echo "${@buildhistory_get_layers(d)}" >> ${BUILDHISTORY_DIR_IMAGE}/build-id
+
+	cat >> ${BUILDHISTORY_DIR_IMAGE}/build-id <<END
+${@buildhistory_get_layers(d)}
+END
 }
 
 # By prepending we get in before the removal of packaging files