From d8e59d1f840e4282859ad14397d1c06516b8eb11 Mon Sep 17 00:00:00 2001 From: Mikko Rapeli Date: Tue, 21 Mar 2017 12:53:13 +0200 Subject: buildhistory.bbclass: add layer name to source recipe data It is useful to know which layer provided a given recipe and its binary packages. Many projects combine a number of layers and some of them also provide same recipe names in which case bitbake can prioritize between them. buildhistory can record the decision by saving the layer from where the recipe was taken from. Also, if a project is split to sub projects which maintain recipes in different meta layers, then meta layer specific summaries of e.g. disk usage can be calculated if source recipes meta layer name is recorded for example in buildhistory. If source layer is not in build history, then layer providing the recipe can be exported from build environment using 'bitbake-layers show-recipes', but it takes a long time to execute since all recipes are parsed again and requires full source tree with correct build configuration. This patch exports the name of layer as configured in BBFILE_COLLECTIONS append of its layer.conf. 'bitbake-layers show-recipes' exports the meta layers directory path name. For several open source layers these are different, e.g. meta-openembedded/meta-perl/conf/layer.conf is perl-layer, poky/meta/conf/layer.conf is core, poky/meta-skeleton/conf/layer.conf is skeleton etc. Signed-off-by: Mikko Rapeli Signed-off-by: Ross Burton --- meta/classes/buildhistory.bbclass | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'meta') diff --git a/meta/classes/buildhistory.bbclass b/meta/classes/buildhistory.bbclass index bf5789e203..109b375059 100644 --- a/meta/classes/buildhistory.bbclass +++ b/meta/classes/buildhistory.bbclass @@ -86,6 +86,7 @@ python buildhistory_emit_pkghistory() { self.depends = "" self.packages = "" self.srcrev = "" + self.layer = "" class PackageInfo: @@ -186,6 +187,7 @@ python buildhistory_emit_pkghistory() { pe = d.getVar('PE') or "0" pv = d.getVar('PV') pr = d.getVar('PR') + layer = bb.utils.get_file_layer(d.getVar('FILE', True), d) pkgdata_dir = d.getVar('PKGDATA_DIR') packages = "" @@ -225,6 +227,7 @@ python buildhistory_emit_pkghistory() { rcpinfo.pr = pr rcpinfo.depends = sortlist(oe.utils.squashspaces(d.getVar('DEPENDS') or "")) rcpinfo.packages = packages + rcpinfo.layer = layer write_recipehistory(rcpinfo, d) pkgdest = d.getVar('PKGDEST') @@ -303,6 +306,7 @@ def write_recipehistory(rcpinfo, d): f.write(u"PR = %s\n" % rcpinfo.pr) f.write(u"DEPENDS = %s\n" % rcpinfo.depends) f.write(u"PACKAGES = %s\n" % rcpinfo.packages) + f.write(u"LAYER = %s\n" % rcpinfo.layer) def write_pkghistory(pkginfo, d): -- cgit v1.2.3