[OE-core] [PATCH] systemd: make TEST_DIR configurable

[rongqing.li at windriver.com]

From: Roy Li <rongqing.li at windriver.com>

1. make TEST_DIR configurable, and configure it to ptest dir, since
the *.service for test are installed into ptest dir. 
2. always follow symbolic links in SOURCE when copy test files
to install dir, since some *.service under test dir are linked to
../unit/*.service which are not installed into ptest dir

Signed-off-by: Roy Li <rongqing.li at windriver.com>
---
 .../systemd/0001-make-test-dir-configurable.patch  | 64 ++++++++++++++++++++++
 meta/recipes-core/systemd/systemd_228.bb           |  4 +-
 2 files changed, 67 insertions(+), 1 deletion(-)
 create mode 100644 meta/recipes-core/systemd/systemd/0001-make-test-dir-configurable.patch

diff --git a/meta/recipes-core/systemd/systemd/0001-make-test-dir-configurable.patch b/meta/recipes-core/systemd/systemd/0001-make-test-dir-configurable.patch
new file mode 100644
index 0000000..7d06371
--- /dev/null
+++ b/meta/recipes-core/systemd/systemd/0001-make-test-dir-configurable.patch
@@ -0,0 +1,64 @@
+From 3eeec270d3af166e3bc09537626850562487742b Mon Sep 17 00:00:00 2001
+From: Roy Li <rongqing.li at windriver.com>
+Date: Fri, 22 Jan 2016 16:44:11 +0800
+Subject: [PATCH] make test dir configurable
+
+Upstream-Status: Pending
+
+test maybe be run on target in cross-compile environment, and test dir
+is not the compilation dir, so make it configurable
+
+Signed-off-by: Roy Li <rongqing.li at windriver.com>
+---
+ Makefile.am  | 2 +-
+ configure.ac | 7 +++++++
+ 2 files changed, 8 insertions(+), 1 deletion(-)
+
+diff --git a/Makefile.am b/Makefile.am
+index 931d13f..7155ec7 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -209,7 +209,7 @@ AM_CPPFLAGS = \
+ 	-DROOTLIBDIR=\"$(rootlibdir)\" \
+ 	-DROOTLIBEXECDIR=\"$(rootlibexecdir)\" \
+ 	-DROOTHOMEDIR=\"$(roothomedir)\" \
+-	-DTEST_DIR=\"$(abs_top_srcdir)/test\" \
++	-DTEST_DIR=\"$(testdir)/test\" \
+ 	-I $(top_srcdir)/src \
+ 	-I $(top_builddir)/src/basic \
+ 	-I $(top_srcdir)/src/basic \
+diff --git a/configure.ac b/configure.ac
+index 76090a1..b02968d 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -1411,6 +1411,11 @@ AC_ARG_WITH([roothomedir],
+         [],
+         [with_roothomedir=/root])
+ 
++AC_ARG_WITH([testdir],
++        AS_HELP_STRING([--with-testdir=DIR], [test file directory]),
++        [],
++        [with_testdir=${abs_top_srcdir}])
++
+ AC_ARG_WITH([pamlibdir],
+         AS_HELP_STRING([--with-pamlibdir=DIR], [Directory for PAM modules]),
+         [],
+@@ -1503,6 +1508,7 @@ AC_SUBST([pamconfdir], [$with_pamconfdir])
+ AC_SUBST([rootprefix], [$with_rootprefix])
+ AC_SUBST([rootlibdir], [$with_rootlibdir])
+ AC_SUBST([roothomedir], [$with_roothomedir])
++AC_SUBST([testdir], [$with_testdir])
+ 
+ AC_CONFIG_FILES([
+         Makefile
+@@ -1593,6 +1599,7 @@ AC_MSG_RESULT([
+         lib dir:                 ${libdir}
+         rootlib dir:             ${with_rootlibdir}
+         root home dir:           ${with_roothomedir}
++        test dir:                ${with_testdir}
+         SysV init scripts:       ${SYSTEM_SYSVINIT_PATH}
+         SysV rc?.d directories:  ${SYSTEM_SYSVRCND_PATH}
+         Build Python:            ${PYTHON}
+-- 
+1.9.1
+
diff --git a/meta/recipes-core/systemd/systemd_228.bb b/meta/recipes-core/systemd/systemd_228.bb
index 0e1bd8b..a110f0c 100644
--- a/meta/recipes-core/systemd/systemd_228.bb
+++ b/meta/recipes-core/systemd/systemd_228.bb
@@ -45,6 +45,7 @@ SRC_URI = "git://github.com/systemd/systemd.git;protocol=git \
            file://00-create-volatile.conf \
            file://init \
            file://run-ptest \
+           file://0001-make-test-dir-configurable.patch \ 
           "
 SRC_URI_append_libc-uclibc = "\
             file://0001-define-exp10-if-missing.patch \
@@ -127,6 +128,7 @@ EXTRA_OECONF = " --with-rootprefix=${rootprefix} \
                  --without-python \
                  --with-sysvrcnd-path=${sysconfdir} \
                  --with-firmware-path=/lib/firmware \
+                 --with-testdir=${PTEST_PATH} \
                "
 # uclibc does not have NSS
 EXTRA_OECONF_append_libc-uclibc = " --disable-myhostname --disable-sysusers"
@@ -215,7 +217,7 @@ do_install() {
 
 do_install_ptest () {
        install -d ${D}${PTEST_PATH}/test
-       cp -rf ${S}/test/* ${D}${PTEST_PATH}/test
+       cp -rfL ${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/
-- 
1.9.1