REGTEST/MINOR: Set HAPROXY_PROGRAM default value.
With this patch, we set HAPROXY_PROGRAM environment variable
default value to the haproxy executable of the current working directory.
So, if the current directory is the haproxy sources directory,
the reg-tests Makefile target may be run with this shorter command:
$ VARNISTEST_PROGRAM=<...> make reg-tests
in place of
$ VARNISTEST_PROGRAM=<...> HAPROXY_PROGRAM=<...> make reg-tests
diff --git a/Makefile b/Makefile
index 69f6ebb..9ea3e80 100644
--- a/Makefile
+++ b/Makefile
@@ -1005,5 +1005,5 @@
exit 1; \
fi
@find reg-tests -type f -name "*.vtc" -print0 | \
- xargs -0 $(VARNISHTEST_PROGRAM) -l -t5
+ HAPROXY_PROGRAM=$${HAPROXY_PROGRAM:-$$PWD/haproxy} xargs -0 $(VARNISHTEST_PROGRAM) -l -t5
.PHONY: reg-tests