[oe-commits] Chen Qi : rm_work.bbclass: inhibit rm_work per recipe

[git at git.openembedded.org]

Module: openembedded-core.git
Branch: master
Commit: 6c930c3c06f2e698540626c87bd7f7f571df35ef
URL:    http://git.openembedded.org/?p=openembedded-core.git&a=commit;h=6c930c3c06f2e698540626c87bd7f7f571df35ef

Author: Chen Qi <Qi.Chen at windriver.com>
Date:   Wed Mar 13 15:01:33 2013 +0800

rm_work.bbclass: inhibit rm_work per recipe

Use RM_WORK_WHITELIST to inhibit rm_work per recipe. In this way,
one can use rm_work for the most of the recipes but still keep the
work area for the recipe(s) one is working on.

As an example, the following settings in local.conf will inhibit
rm_work for icu-native, icu and busybox.
    INHERIT += "rm_work"
    RM_WORK_WHITELIST += "icu-native icu busybox"

If we comment out the RM_WORK_WHITELIST line and do a rebuild, the
working area of these recipes will be cleaned up.

[YOCTO #3675]

Signed-off-by: Chen Qi <Qi.Chen at windriver.com>
Signed-off-by: Saul Wold <sgw at linux.intel.com>

---

 meta/classes/rm_work.bbclass |   13 +++++++++++++
 1 files changed, 13 insertions(+), 0 deletions(-)

diff --git a/meta/classes/rm_work.bbclass b/meta/classes/rm_work.bbclass
index d3be0be..54287bf 100644
--- a/meta/classes/rm_work.bbclass
+++ b/meta/classes/rm_work.bbclass
@@ -5,6 +5,11 @@
 #
 # INHERIT += "rm_work"
 #
+# To inhibit rm_work for some recipes, specify them in RM_WORK_WHITELIST.
+# For example, in conf/local.conf:
+#
+# RM_WORK_WHITELIST += "icu-native icu busybox"
+#
 
 # Use the completion scheduler by default when rm_work is active
 # to try and reduce disk usage
@@ -14,6 +19,14 @@ RMWORK_ORIG_TASK := "${BB_DEFAULT_TASK}"
 BB_DEFAULT_TASK = "rm_work_all"
 
 do_rm_work () {
+    # If the recipe name is in the RM_WORK_WHITELIST, skip the recipe.
+    for p in ${RM_WORK_WHITELIST}; do
+        if [ "$p" = "${PN}" ]; then
+            bbnote "rm_work: Skipping ${PN} since it is in RM_WORK_WHITELIST"
+            exit 0
+        fi
+    done
+
     cd ${WORKDIR}
     for dir in *
     do