tests: Introduce a basic testing framework

All tests should go into the new "tests" subdirectory. The idea is
that the separate Makefile in that directory will get invoked via
a top-level "make check".

The tests/Makefile should then take care of running all available
tests, returning an appropriate exit status. Future tests may be
functional, examine code metrics (coverage analysis), or both.

For a start, I'd simply like to check that sunxi-fexc is able to
properly compile all the .fex files from linux-sunxi/sunxi-boards.

(Note: This currently FAILS and will probably require adjustments
to both sunxi-tools and the .fex repository. To work around this,
for now I'm applying patches to fix sunxi-boards.)

Signed-off-by: Bernhard Nortmann <bernhard.nortmann@web.de>

1 files changed, 5 insertions, 0 deletions

diff --git a/Makefile b/Makefile
index 65bdcdc..75fc27b 100644
--- a/Makefile
+++ b/Makefile
@@ -58,6 +58,7 @@ PREFIX  ?= /usr/local
 BINDIR  ?= $(PREFIX)/bin
 
 .PHONY: all clean tools target-tools install install-tools install-target-tools
+.PHONY: check
 
 tools: $(TOOLS) $(FEXC_LINKS)
 target-tools: $(TARGET_TOOLS)
@@ -94,6 +95,7 @@ install-misc: $(MISC_TOOLS)
 
 
 clean:
+	make -C tests/ clean
 	@rm -vf $(TOOLS) $(FEXC_LINKS) $(TARGET_TOOLS) $(MISC_TOOLS)
 	@rm -vf version.h *.o *.elf *.sunxi *.bin *.nm *.orig
 
@@ -186,3 +188,6 @@ version.h:
 	@for x in $(TOOLS) $(FEXC_LINKS) $(TARGET_TOOLS) version.h '*.o' '*.swp'; do \
 		echo "$$x"; \
 	done | sort -V > $@
+
+check: $(FEXC_LINKS)
+	make -C tests/