systemd: fix ptest to make it able to run on target

This patch mainly involves four changes.
1. Ship the sys.tar.xz and extract it on target to avoid ELOOP error.
2. Make systemd-ptest rdepend on bash and perl as the test cases need them.
3. Fix paths in Makefile so that the test cases could run on target.
4. Install ${libdir}/udev/rules.d directory to make udev-test.pl work.

[YOCTO #5664]
[YOCTO #5673]
[YOCTO #5674]

(From OE-Core rev: 03ed9095b1ca54a060407f355be0ad9ec86b7610)

Signed-off-by: Chen Qi <Qi.Chen@windriver.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

2 files changed, 11 insertions, 2 deletions

diff --git a/meta/recipes-core/systemd/systemd/run-ptest b/meta/recipes-core/systemd/systemd/run-ptest
index 0418bc977b..2f6bd93a5b 100644
--- a/meta/recipes-core/systemd/systemd/run-ptest
+++ b/meta/recipes-core/systemd/systemd/run-ptest
@@ -1,2 +1,3 @@
+tar -C test -xJf test/sys.tar.xz
 make test/rules-test.sh.log
 make test/udev-test.pl.log
diff --git a/meta/recipes-core/systemd/systemd_208.bb b/meta/recipes-core/systemd/systemd_208.bb
index 6590235ca7..4b0fa2d4b7 100644
--- a/meta/recipes-core/systemd/systemd_208.bb
+++ b/meta/recipes-core/systemd/systemd_208.bb
@@ -120,11 +120,15 @@ do_install_ptest () {
        install ${S}/test/* ${D}${PTEST_PATH}/test
        install -m 0755  ${B}/test-udev ${D}${PTEST_PATH}/
        install -d ${D}${PTEST_PATH}/build-aux
+       cp ${S}/build-aux/test-driver ${D}${PTEST_PATH}/build-aux/
        cp -rf ${B}/rules ${D}${PTEST_PATH}/
+       # This directory needs to be there for udev-test.pl to work.
+       install -d ${D}${libdir}/udev/rules.d
        cp ${B}/Makefile ${D}${PTEST_PATH}/
-       cp ${S}/build-aux/test-driver ${D}${PTEST_PATH}/build-aux/
-       tar -C ${D}${PTEST_PATH}/test -xJf ${S}/test/sys.tar.xz
+       cp ${S}/test/sys.tar.xz ${D}${PTEST_PATH}/test
        sed -i 's/"tree"/"ls"/' ${D}${PTEST_PATH}/test/udev-test.pl
+       sed -i 's#${S}#${PTEST_PATH}#g' ${D}${PTEST_PATH}/Makefile
+       sed -i 's#${B}#${PTEST_PATH}#g' ${D}${PTEST_PATH}/Makefile
 }
 
 python populate_packages_prepend (){
@@ -147,6 +151,10 @@ FILES_${PN}-analyze = "${bindir}/systemd-analyze"
 FILES_${PN}-initramfs = "/init"
 RDEPENDS_${PN}-initramfs = "${PN}"
 
+# The test cases need perl and bash to run correctly.
+RDEPENDS_${PN}-ptest += "perl bash"
+FILES_${PN}-ptest += "${libdir}/udev/rules.d"
+
 FILES_${PN}-gui = "${bindir}/systemadm"
 
 FILES_${PN}-vconsole-setup = "${rootlibexecdir}/systemd/systemd-vconsole-setup \