buildhistory: rename build-id to build-id.txt and add more info

* use .txt extension like other reports (e.g. image-info.txt) it's
  also useful when looking at the file from web server which doesn't
  have text/plain as default content-type
* include whole BUILDCFG_HEADER/BUILDCFG_FUNCS instead of just layer
  info
* this makes it easier for distro to include more fields without the
  need to modify buildhistory.bbclass
* currently it adds following fields:
  Build Configuration:
  BB_VERSION        = "1.23.1"
  BUILD_SYS         = "x86_64-linux"
  NATIVELSBSTRING   = "Gentoo-2.2"
  TARGET_SYS        = "x86_64-oe-linux"
  MACHINE           = "qemux86-64"
  DISTRO            = "shr"
  DISTRO_VERSION    = "2013.07-next-20140725"
  TUNE_FEATURES     = "m64 core2"
  TARGET_FPU        = ""

Signed-off-by: Martin Jansa <Martin.Jansa@gmail.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 18 insertions, 8 deletions

diff --git a/meta/classes/buildhistory.bbclass b/meta/classes/buildhistory.bbclass
index 20382ce410..479e460c23 100644
--- a/meta/classes/buildhistory.bbclass
+++ b/meta/classes/buildhistory.bbclass
@@ -461,10 +461,10 @@ END
 	echo "IMAGESIZE = $imagesize" >> ${BUILDHISTORY_DIR_IMAGE}/image-info.txt
 
 	# Add some configuration information
-	echo "${MACHINE}: ${IMAGE_BASENAME} configured for ${DISTRO} ${DISTRO_VERSION}" > ${BUILDHISTORY_DIR_IMAGE}/build-id
+	echo "${MACHINE}: ${IMAGE_BASENAME} configured for ${DISTRO} ${DISTRO_VERSION}" > ${BUILDHISTORY_DIR_IMAGE}/build-id.txt
 
-	cat >> ${BUILDHISTORY_DIR_IMAGE}/build-id <<END
-${@buildhistory_get_layers(d)}
+	cat >> ${BUILDHISTORY_DIR_IMAGE}/build-id.txt <<END
+${@buildhistory_get_build_id(d)}
 END
 }
 
@@ -498,11 +498,21 @@ POPULATE_SDK_POST_HOST_COMMAND_append = " buildhistory_list_installed_sdk_host ;
 
 SDK_POSTPROCESS_COMMAND += "buildhistory_get_sdkinfo ; "
 
-def buildhistory_get_layers(d):
-    if d.getVar('BB_WORKERCONTEXT', True) != '1':
-        return ""
-    layertext = "Configured metadata layers:\n%s\n" % '\n'.join(get_layers_branch_rev(d))
-    return layertext
+def buildhistory_get_build_id(d):
+    localdata = bb.data.createCopy(d)
+    bb.data.update_data(localdata)
+    statuslines = []
+    for func in oe.data.typed_value('BUILDCFG_FUNCS', localdata):
+        g = globals()
+        if func not in g:
+            bb.warn("Build configuration function '%s' does not exist" % func)
+        else:
+            flines = g[func](localdata)
+            if flines:
+                statuslines.extend(flines)
+
+    statusheader = d.getVar('BUILDCFG_HEADER', True)
+    return('\n%s\n%s\n' % (statusheader, '\n'.join(statuslines)))
 
 def buildhistory_get_metadata_revs(d):
     # We want an easily machine-readable format here, so get_layers_branch_rev isn't quite what we want