It can be used to simplify code like:
"${@['iffalse', 'iftrue'][var]}"
Signed-off-by: Robert Yang <liezhi.y...@windriver.com>
---
meta/conf/bitbake.conf | 2 +-
meta/lib/oe/utils.py | 7 +++++++
2 files changed, 8 insertions(+), 1 deletion(-)
diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index faef771..dbadeb3 100644
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -610,7 +610,7 @@ DEBUG_FLAGS ?= "-g -feliminate-unused-debug-types
${DEBUG_PREFIX_MAP}"
# Disabled until the option works properly -feliminate-dwarf2-dups
FULL_OPTIMIZATION = "-O2 -pipe ${DEBUG_FLAGS}"
DEBUG_OPTIMIZATION = "-O -fno-omit-frame-pointer ${DEBUG_FLAGS} -pipe"
-SELECTED_OPTIMIZATION = "${@d.getVar(['FULL_OPTIMIZATION',
'DEBUG_OPTIMIZATION'][d.getVar('DEBUG_BUILD') == '1'])}"
+SELECTED_OPTIMIZATION = "${@d.getVar(oe.utils.vartrue('DEBUG_BUILD',
'DEBUG_OPTIMIZATION', 'FULL_OPTIMIZATION', d))}"
SELECTED_OPTIMIZATION[vardeps] += "FULL_OPTIMIZATION DEBUG_OPTIMIZATION"
BUILD_OPTIMIZATION = "-O2 -pipe"
diff --git a/meta/lib/oe/utils.py b/meta/lib/oe/utils.py
index f22a6ab..914a6f2 100644
--- a/meta/lib/oe/utils.py
+++ b/meta/lib/oe/utils.py
@@ -464,3 +464,10 @@ class ImageQAFailed(bb.build.FuncFailed):
msg = msg + ' (%s)' % self.description
return msg
+
+def vartrue(var, iftrue, iffalse, d):
+ import oe.types
+ if oe.types.boolean(d.getVar(var)):
+ return iftrue
+ else:
+ return iffalse
--
2.7.4
--
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