build: don't use recursive make for tests/ subdirectory

* Makefile.am (SUBDIRS): Remove 'tests'.
(include): The '$(top_srcdir)/tests/local.mk' file.
(check-root): Remove this convenience target, it's no longer needed
now that the "real" check-root target once in 'tests/Makefile' will
land in the top-level makefile.
* configure.ac (AC_CONFIG_FILES): Remove 'tests/Makefile'.
* tests/Makefile.am: Rename ...
* tests/local.mk: ... like this, with a lot of adjustments.
* tests/init.cfg: Move ...
* init.cfg: ... here.  This is necessary, for a limitation of the
gnulib-provided 'tests/init.sh', which unconditionally look for
'init.cfg' in the $(srcdir) directory.
* tests/*/*.sh: Adjust: expect init.sh to be in '$srcdir/tests',
not in '$srcdir', and extend $PATH with './src', not with '../src'.
* tests/Coreutils.pm: Adjust similarly.
* tests/pr/pr-tests.pl ($pfx): Likewise.

8 files changed, 8 insertions, 8 deletions

diff --git a/tests/install/basic-1.sh b/tests/install/basic-1.sh
index aa80fcf33..08055f5b9 100755
--- a/tests/install/basic-1.sh
+++ b/tests/install/basic-1.sh
@@ -16,7 +16,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-. "${srcdir=.}/init.sh"; path_prepend_ ../src
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
 print_ver_ ginstall
 skip_if_root_
 
diff --git a/tests/install/create-leading.sh b/tests/install/create-leading.sh
index 0ecf4d958..6a7191905 100755
--- a/tests/install/create-leading.sh
+++ b/tests/install/create-leading.sh
@@ -19,7 +19,7 @@
 # Note that the tests below use 'ginstall', not install, because
 # that's the name of the binary in ../../src.
 
-. "${srcdir=.}/init.sh"; path_prepend_ ../src
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
 print_ver_ ginstall
 
 
diff --git a/tests/install/d-slashdot.sh b/tests/install/d-slashdot.sh
index 2abdd57a8..5e6cb55f3 100755
--- a/tests/install/d-slashdot.sh
+++ b/tests/install/d-slashdot.sh
@@ -16,7 +16,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-. "${srcdir=.}/init.sh"; path_prepend_ ../src
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
 print_ver_ install
 
 
diff --git a/tests/install/install-C-root.sh b/tests/install/install-C-root.sh
index 5fbae058a..9a203e989 100755
--- a/tests/install/install-C-root.sh
+++ b/tests/install/install-C-root.sh
@@ -16,7 +16,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-. "${srcdir=.}/init.sh"; path_prepend_ ../src
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
 print_ver_ ginstall
 require_root_
 skip_if_setgid_
diff --git a/tests/install/install-C-selinux.sh b/tests/install/install-C-selinux.sh
index db2a5d227..c8a21e944 100755
--- a/tests/install/install-C-selinux.sh
+++ b/tests/install/install-C-selinux.sh
@@ -16,7 +16,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-. "${srcdir=.}/init.sh"; path_prepend_ ../src
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
 print_ver_ ginstall
 require_selinux_
 
diff --git a/tests/install/install-C.sh b/tests/install/install-C.sh
index 0883d9e6b..c3739713c 100755
--- a/tests/install/install-C.sh
+++ b/tests/install/install-C.sh
@@ -16,7 +16,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-. "${srcdir=.}/init.sh"; path_prepend_ ../src
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
 print_ver_ ginstall
 skip_if_setgid_
 
diff --git a/tests/install/strip-program.sh b/tests/install/strip-program.sh
index 591614118..d38b4f4c7 100755
--- a/tests/install/strip-program.sh
+++ b/tests/install/strip-program.sh
@@ -16,7 +16,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-. "${srcdir=.}/init.sh"; path_prepend_ ../src
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
 print_ver_ ginstall
 
 working_umask_or_skip_
diff --git a/tests/install/trap.sh b/tests/install/trap.sh
index e3ccf54ac..ea7153b84 100755
--- a/tests/install/trap.sh
+++ b/tests/install/trap.sh
@@ -17,7 +17,7 @@
 # You should have received a copy of the GNU General Public License
 # along with this program.  If not, see <http://www.gnu.org/licenses/>.
 
-. "${srcdir=.}/init.sh"; path_prepend_ ../src
+. "${srcdir=.}/tests/init.sh"; path_prepend_ ./src
 print_ver_ ginstall