[PATCH 4/4] perl: use ${CCLD} instead of its own LD definition

[Kevin Tian <kevin.tian@intel.com>]

perl explicitly assigns LD to a bogus value:
    oe_runmake perl LD="${TARGET_SYS}-gcc"
which breaks sstate-based build when toolchain is not generated locally,
due to lacking of --sysroot option. Use ${CCLD} instead to make this
relocatable.

Signed-off-by: Kevin Tian <kevin.tian@intel.com>
---
 meta/recipes-devtools/perl/perl_5.8.8.bb |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/meta/recipes-devtools/perl/perl_5.8.8.bb b/meta/recipes-devtools/perl/perl_5.8.8.bb
index 8e2f0c0..5cd4d4f 100644
--- a/meta/recipes-devtools/perl/perl_5.8.8.bb
+++ b/meta/recipes-devtools/perl/perl_5.8.8.bb
@@ -11,7 +11,7 @@ PRIORITY = "optional"
 # We need gnugrep (for -I)
 DEPENDS = "virtual/db perl-native grep-native"
 DEPENDS += "gdbm"
-PR = "r21"
+PR = "r22"
 
 # Major part of version
 PVM = "5.8"
@@ -114,7 +114,7 @@ do_compile() {
             sed -i -e 's|/usr/include|${STAGING_INCDIR}|g' ext/Errno/Errno_pm.PL
         fi
         cd Cross
-        oe_runmake perl LD="${TARGET_SYS}-gcc"
+        oe_runmake perl LD="${CCLD}"
 }
 
 do_install() {
-- 
1.6.0.4