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authorPatrick Ohly <patrick.ohly@intel.com>2017-01-13 15:23:56 +0100
committerRichard Purdie <richard.purdie@linuxfoundation.org>2017-01-20 11:53:48 +0000
commit3ba8917c4d890a1fdd3ffb250fe3ef73557542f5 (patch)
treec1752528dbc96940d9b3d2a3c0eea8c5ca8a1e9b /meta/classes
parentbf0ea57e4a5dc5f47b2fb7623c3cea9a3ae7e4cb (diff)
downloadpoky-3ba8917c4d890a1fdd3ffb250fe3ef73557542f5.tar.gz
rm_work.bbclass: allow preserving additional content
By default, do_rm_work either skips recipes entirely (when listed in RM_WORK_EXCLUDE) or removes everything except for temp. In meta-swupd, virtual image recipes collaborate on producing update data for the base recipe. Tasks running in the base recipe need some information from the virtual images. Those files could be passed via a new shared work directory, but that scatters data in even more places. It's simpler to use the normal WORKDIR and teach rm_work.bbclass to not remove the special output with the new RM_WORK_EXCLUDE_ITEMS. (From OE-Core rev: 28fbb2dd17033308cc09811fbc4f43e2f6c17f54) Signed-off-by: Patrick Ohly <patrick.ohly@intel.com> Signed-off-by: Ross Burton <ross.burton@intel.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes')
-rw-r--r--meta/classes/rm_work.bbclass10
1 files changed, 9 insertions, 1 deletions
diff --git a/meta/classes/rm_work.bbclass b/meta/classes/rm_work.bbclass
index 3516c7edf8..9b7220fc2b 100644
--- a/meta/classes/rm_work.bbclass
+++ b/meta/classes/rm_work.bbclass
@@ -10,6 +10,14 @@
10# 10#
11# RM_WORK_EXCLUDE += "icu-native icu busybox" 11# RM_WORK_EXCLUDE += "icu-native icu busybox"
12# 12#
13# Recipes can also configure which entries in their ${WORKDIR}
14# are preserved besides temp, which already gets excluded by default
15# because it contains logs:
16# do_install_append () {
17# echo "bar" >${WORKDIR}/foo
18# }
19# RM_WORK_EXCLUDE_ITEMS += "foo"
20RM_WORK_EXCLUDE_ITEMS = "temp"
13 21
14# Use the completion scheduler by default when rm_work is active 22# Use the completion scheduler by default when rm_work is active
15# to try and reduce disk usage 23# to try and reduce disk usage
@@ -37,7 +45,7 @@ do_rm_work () {
37 # failures of removing pseudo folers on NFS2/3 server. 45 # failures of removing pseudo folers on NFS2/3 server.
38 if [ $dir = 'pseudo' ]; then 46 if [ $dir = 'pseudo' ]; then
39 rm -rf $dir 2> /dev/null || true 47 rm -rf $dir 2> /dev/null || true
40 elif [ $dir != 'temp' ]; then 48 elif ! echo '${RM_WORK_EXCLUDE_ITEMS}' | grep -q -w "$dir"; then
41 rm -rf $dir 49 rm -rf $dir
42 fi 50 fi
43 done 51 done