cpan.bbclass: removed bashisms (from Poky)

diff --git a/classes/cpan.bbclass b/classes/cpan.bbclass
index 506d4c4..ca5303d 100644 (file)
--- a/classes/cpan.bbclass
+++ b/classes/cpan.bbclass
@@ -50,13 +50,13 @@ cpan_do_compile () {
 }
 
 cpan_do_install () {
-       if [ ${@is_target(d)} == "yes" ]; then
+       if [ ${@is_target(d)} = "yes" ]; then
                oe_runmake install_vendor
        fi
 }
 
 cpan_do_stage () {
-       if [ ${@is_target(d)} == "no" ]; then
+       if [ ${@is_target(d)} = "no" ]; then
                oe_runmake install_vendor
        fi
 }