From: Paul Eggleton <paul.eggle...@linux.intel.com>
When distributing a distro, it may be useful to also have additional
information about the sources used for creating a build. YOCTO #8138
specifically mentions:
- set of recipes that we used in builds, including information like
checksum, originated layer(s), .bbappend and other overrides.
- information about source/patch files used in recipes (URLs, layers
originating from, checksums).
- for images, links to source recipe names/versions that was used in image.
[Code from Paul, commit message from Patrick]
Signed-off-by: Patrick Ohly <patrick.o...@intel.com>
---
meta/classes/buildhistory-extra.bbclass | 86 +++++++++++++++++++++++++++++++++
1 file changed, 86 insertions(+)
create mode 100644 meta/classes/buildhistory-extra.bbclass
diff --git a/meta/classes/buildhistory-extra.bbclass
b/meta/classes/buildhistory-extra.bbclass
new file mode 100644
index 0000000..e9fea5d
--- /dev/null
+++ b/meta/classes/buildhistory-extra.bbclass
@@ -0,0 +1,86 @@
+# Provides some extra logging into buildhistory of some of the inputs
+# (buildhistory itself mostly concentrates on build output)
+#
+# Copyright (C) 2015 Intel Corporation
+# Licensed under the MIT license
+
+BUILDHISTORY_EXTRA_PKGVARS ?= "PACKAGECONFIG EXTRA_OEMAKE EXTRA_OECONF
EXTRA_OECMAKE EXTRA_OESCONS EXTRA_QMAKEVARS_PRE EXTRA_QMAKEVARS_POST
OE_FEATURES SUMMARY DESCRIPTION HOMEPAGE LICENSE"
+
+python buildhistory_emit_pkghistory_append() {
+ import codecs
+
+ relpath = os.path.dirname(d.getVar('TOPDIR', True))
+
+ # List sources
+ pkghistdir = d.getVar('BUILDHISTORY_DIR_PACKAGE', True)
+ srcsfile = os.path.join(pkghistdir, "sources")
+ with codecs.open(srcsfile, "w", encoding='utf8') as f:
+ urls = (d.getVar('SRC_URI', True) or '').split()
+ for url in urls:
+ localpath = bb.fetch2.localpath(url, d)
+ if os.path.isfile(localpath):
+ sha256sum = bb.utils.sha256_file(localpath)
+ else:
+ sha256sum = 'N/A'
+ if localpath.startswith(relpath):
+ localpath = os.path.relpath(localpath, relpath)
+ f.write('%s %s %s\n' % (url, localpath, sha256sum))
+
+ # List metadata
+ includes = d.getVar('BBINCLUDED', True).split()
+ metafile = os.path.join(pkghistdir, "metadata")
+ with codecs.open(metafile, "w", encoding='utf8') as f:
+ for path in includes:
+ if os.path.exists(path):
+ sha256sum = bb.utils.sha256_file(path)
+ if path.startswith(relpath):
+ path = os.path.relpath(path, relpath)
+ f.write('%s %s\n' % (path, sha256sum))
+
+ # List some extra var values
+ latestfile = os.path.join(pkghistdir, "latest")
+ vars = (d.getVar('BUILDHISTORY_EXTRA_PKGVARS', True) or '').split()
+ if vars:
+ with codecs.open(latestfile, "a", encoding='utf8') as f:
+ for var in vars:
+ value = oe.utils.squashspaces(d.getVar(var, True) or '')
+ if value:
+ f.write('%s = %s\n' % (var, value))
+}
+
+python() {
+ if bb.data.inherits_class('kernel', d):
+ d.appendVarFlag('do_compile', 'prefuncs', '
buildhistory_extra_emit_kernelconfig')
+ d.appendVarFlag('do_compile', 'vardepsexclude', '
buildhistory_extra_emit_kernelconfig')
+}
+
+python buildhistory_extra_emit_kernelconfig() {
+ # Copy the final kernel config
+ # Unlike the rest of buildhistory this will only get run when the kernel
is actually built
+ # (as opposed to being restored from the sstate cache); this is because
do_shared_workdir
+ # operates outside of sstate and that running is the only way you get the
config other than
+ # during the actual kernel build.
+ import shutil
+ pkghistdir = d.getVar('BUILDHISTORY_DIR_PACKAGE', True)
+ shutil.copyfile(d.expand('${B}/.config'), os.path.join(pkghistdir,
'kconfig'))
+}
+
+buildhistory_get_image_installed_append() {
+ # Create a file mapping installed packages to recipes
+ printf "" > ${BUILDHISTORY_DIR_IMAGE}/installed-package-recipes.txt
+ cat ${IMAGE_MANIFEST} | while read pkg pkgarch version
+ do
+ if [ -n "$pkg" ] ; then
+ recipe=`oe-pkgdata-util -p ${PKGDATA_DIR} lookup-recipe
$pkg`
+ pkge=`oe-pkgdata-util -p ${PKGDATA_DIR} read-value PKGE
$pkg`
+ if [ "$pkge" != "" ] ; then
+ pkge="$pkge-"
+ fi
+ pkgr=`oe-pkgdata-util -p ${PKGDATA_DIR} read-value PKGR
$pkg`
+ if [ "$pkgr" != "" ] ; then
+ pkgr="-$pkgr"
+ fi
+ echo "$pkg $version $pkge$version$pkgr $recipe" >>
${BUILDHISTORY_DIR_IMAGE}/installed-package-recipes.txt
+ fi
+ done
+}
\ No newline at end of file
--
2.1.4
--
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