[OE-core] [PATCH 1/1] multilib_script: fix packages split

[kai.kang at windriver.com]

From: Kai Kang <kai.kang at windriver.com>

In multilib_script.bbclass it renames script file which listed in
MULTILIB_SCRIPTS. It may mix up packages split. Take package curl as
example, ${bindir}/curl-config is packaged to curl-dev originally. But
it is renamed to curl-config-${MULTILIB_SUFFIX} and packaged to curl
when multilib is enabled.

And expand 'pkg' to fix QA warning:

| WARNING: Variable key FILES_${PN}-dev (
| ${bindir}/curl-config-${MULTILIB_SUFFIX}) replaces original key
| FILES_curl-dev (${includedir} ${FILES_SOLIBSDEV} ... ${bindir}/*-config)

Insert a necessary space to the argument 'value' of d.appendVar() as well.

Signed-off-by: Kai Kang <kai.kang at windriver.com>
---
 meta/classes/multilib_script.bbclass | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/meta/classes/multilib_script.bbclass b/meta/classes/multilib_script.bbclass
index 51c9fcc12c..dc166d06c1 100644
--- a/meta/classes/multilib_script.bbclass
+++ b/meta/classes/multilib_script.bbclass
@@ -24,9 +24,11 @@ python () {
 
     for entry in (d.getVar("MULTILIB_SCRIPTS", False) or "").split():
        pkg, script = entry.split(":")
+       epkg = d.expand(pkg)
        scriptname = os.path.basename(script)
-       d.appendVar("ALTERNATIVE_" + pkg, scriptname + " ")
+       d.appendVar("ALTERNATIVE_" + epkg, " " + scriptname + " ")
        d.setVarFlag("ALTERNATIVE_LINK_NAME", scriptname, script)
        d.setVarFlag("ALTERNATIVE_TARGET", scriptname, script + "-${MULTILIB_SUFFIX}")
        d.appendVar("multilibscript_rename",  "\n	mv ${PKGD}" + script + " ${PKGD}" + script + "-${MULTILIB_SUFFIX}")
+       d.appendVar("FILES_" + epkg, " " + script + "-${MULTILIB_SUFFIX}")
 }
-- 
2.19.0.rc2