perl: do not use pushd

pushd is not available when system is using dash as default shell

Signed-off-by: Roy Li <rongqing.li@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/recipes-devtools/perl/perl-ptest.inc b/meta/recipes-devtools/perl/perl-ptest.inc
index caa2b61c9bea818c3a87fd21e95818817a52fefe..15afe2dab485d3c891a9cc2b20973c3818a02a5e 100644 (file)
--- a/meta/recipes-devtools/perl/perl-ptest.inc
+++ b/meta/recipes-devtools/perl/perl-ptest.inc
@@ -21,11 +21,11 @@ do_install_ptest () {
        # Tweaks to make tests pass
        cp -pv lib/unicore/TestProp.pl ${D}${libdir}/perl/${PV}/unicore/
        # Put all *.t files from the lib dir in the ptest package
-       pushd lib
+       cd lib
        for file in `find -name \*.t`; do
            tar -cf - $file | ( cd ${D}${libdir}/perl/${PV} && tar -xf - )
        done
-       popd
+       cd ..
 
        mkdir -p ${D}${libdir}/perl/${PV}/XS
        cp -pv lib/XS/APItest.pm ${D}${libdir}/perl/${PV}/XS/