Subject: [PATCH] attr: add make tests target and use make to run tests

The tests are difficult to run. So, this patch adds a Make target that
sets up the path and runs *.test files in the test/ directory.

ext specific tests can be ran from the test directory by running 
`make ext-tests`

Signed-off-by: Brandon Philips <bphilips@suse.de>

---
 Makefile      |    4 ++++
 test/Makefile |   22 ++++++++++++++++++----
 test/README   |    4 ++++
 3 files changed, 26 insertions(+), 4 deletions(-)

Index: attr-2.4.43/test/README
===================================================================
--- attr-2.4.43.orig/test/README
+++ attr-2.4.43/test/README
@@ -1,3 +1,7 @@
+Run `make test` in the root source tree to build the tree and run
+FS-independent tests.
+
+Run `cd test; make ext` to run ext specific tests.
 
 Andreas Gruenbacher's tests for the ext2 filesystem extended attributes
 support.  Most of these tests should work for any filesystem type, and
Index: attr-2.4.43/test/Makefile
===================================================================
--- attr-2.4.43.orig/test/Makefile
+++ attr-2.4.43/test/Makefile
@@ -5,12 +5,26 @@
 TOPDIR = ..
 include $(TOPDIR)/include/builddefs
 
+TEST = $(wildcard *.test)
+EXT = $(wildcard ext/*.test)
+
 # ensure we pick these up in the source tarball
-LSRCFILES = attr.test run README
+LSRCFILES = $(TEST) $(EXT) run README
 
-default:
+default install install-dev install-lib:
 
 include $(BUILDRULES)
 
-install:
-install-dev install-lib:
+PATH := $(abspath ../getfattr/):$(abspath ../setfattr):$(abspath ../chattr):$(PATH)
+
+tests: $(TEST)
+ext-tests: $(EXT)
+
+$(TEST):
+	@echo "*** $@ ***"; perl run $@
+
+$(EXT):
+	@echo "EXT specific tests"; @echo "*** $@ ***"; perl run $@
+
+.PHONY: $(TEST) $(EXT)
+.NOTPARALLEL:
Index: attr-2.4.43/Makefile
===================================================================
--- attr-2.4.43.orig/Makefile
+++ attr-2.4.43/Makefile
@@ -62,3 +62,7 @@ install-dev install-lib: default
 realclean distclean: clean
 	rm -f $(LDIRT) $(CONFIGURE)
 	rm -rf autom4te.cache Logs
+
+.PHONY: tests
+tests: default
+	$(MAKE) -C test/ tests