package_ipk.bbclass: fixing muttilib prefix extracting.

Fixed an error in multilib prefix extracting.

(From OE-Core rev: 0e66900cbe6438b9b3ecfef1c348a5575bd27c41)

Signed-off-by: Lianhao Lu <lianhao.lu@intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/meta/classes/package_ipk.bbclass b/meta/classes/package_ipk.bbclass
index e7d038fbad..0e4fea8d53 100644
--- a/meta/classes/package_ipk.bbclass
+++ b/meta/classes/package_ipk.bbclass
@@ -74,7 +74,7 @@ package_tryout_install_multilib_ipk() {
                 local pkgname_prefix="${item}-"
                 local pkgname_len=${#pkgname_prefix}
                 for pkg in ${INSTALL_PACKAGES_MULTILIB_IPK}; do
-                        local pkgname=$(echo $pkg | awk -v var=$pkgname_len '{ pkgname=substr($1, 1, var - 1); print pkgname; }' )
+                        local pkgname=$(echo $pkg | awk -v var=$pkgname_len '{ pkgname=substr($1, 1, var); print pkgname; }' )
                         if [ ${pkgname} = ${pkgname_prefix} ]; then
                             selected_pkg="${selected_pkg} ${pkg}"
                         fi
@@ -97,7 +97,7 @@ split_multilib_packages() {
                 for item in ${MULTILIB_VARIANTS}; do
                         local pkgname_prefix="${item}-"
                         local pkgname_len=${#pkgname_prefix}
-                        local pkgname=$(echo $pkg | awk -v var=$pkgname_len '{ pkgname=substr($1, 1, var - 1); print pkgname; }' )
+                        local pkgname=$(echo $pkg | awk -v var=$pkgname_len '{ pkgname=substr($1, 1, var); print pkgname; }' )
                         if [ ${pkgname} = ${pkgname_prefix} ]; then
                                 is_multilib=1
                                 break