Fixed test build and invocation

Do not use recursive make (reduces the capability for parallel make)
Do not hardcode gcc options

Change-Id: Ia3846435d5a59b4de807d01acf05a01ebd90970e
Reviewed-on: https://review.northscale.com:8443/1312
Reviewed-by: Dustin Sallings <dustin@spy.net>
Tested-by: Dustin Sallings <dustin@spy.net>

.gitignore

@@ -26,6 +26,7 @@
 /config/mkinstalldirs
 /config/plugin.ac
 /configure
+/hash_table_test
 /libtool
 /m4/version.m4
 /stamp-h1

Makefile.am

@@ -21,5 +21,11 @@ ep_la_DEPENDENCIES = libsqlite3.la
 libsqlite3_la_SOURCES = sqlite3.h sqlite3.c
 libsqlite3_la_CFLAGS = $(AM_CFLAGS) ${NO_WERROR}
 
-test: all
-	cd t && $(MAKE) test
+check_PROGRAMS=hash_table_test
+TESTS=${check_PROGRAMS}
+
+hash_table_test_CXXFLAGS = $(AM_CXXFLAGS) -I $(top_srcdir) ${NO_WERROR}
+hash_table_test_SOURCES = t/hash_table_test.cc item.cc
+hash_table_test_DEPENDENCIES = ep.hh item.hh
+
+test: check-TESTS