$(RUN_TESTS)
define INSTALL_RULE
- mkdir -p $(INSTALL_PATH)
- @for TEST_DIR in $(TEST_DIRS); do\
- cp -r $$TEST_DIR $(INSTALL_PATH); \
- done;
- install -t $(INSTALL_PATH) $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES)
+ @if [ "X$(TEST_PROGS)$(TEST_PROGS_EXTENDED)$(TEST_FILES)" != "X" ]; then \
+ mkdir -p $(INSTALL_PATH); \
+ for TEST_DIR in $(TEST_DIRS); do \
+ cp -r $$TEST_DIR $(INSTALL_PATH); \
+ done; \
+ echo "install -t $(INSTALL_PATH) $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES)"; \
+ install -t $(INSTALL_PATH) $(TEST_PROGS) $(TEST_PROGS_EXTENDED) $(TEST_FILES); \
+ fi
endef
install: all