Make some minor corrections for install-in-build-tree.
Signed-off-by: Garrett Cooper <yanegomi@gmail.com>
diff --git a/Makefile b/Makefile
index b7fa035..088cd69 100644
--- a/Makefile
+++ b/Makefile
@@ -69,8 +69,13 @@
endef
COMMON_TARGETS += testcases tools
-INSTALL_TARGETS += $(COMMON_TARGETS) runtest testscripts
-CLEAN_TARGETS += $(COMMON_TARGETS) lib include runtest testscripts
+# Don't want to nuke the original files if we're installing in-build-tree.
+ifneq ($(INSTALL_IN_BUILD_TREE),1)
+INSTALL_TARGETS += runtest testscripts
+CLEAN_TARGETS += include runtest testscripts
+endif
+INSTALL_TARGETS += $(COMMON_TARGETS)
+CLEAN_TARGETS += $(COMMON_TARGETS) lib
BOOTSTRAP_TARGETS := $(sort $(COMMON_TARGETS) $(CLEAN_TARGETS) $(INSTALL_TARGETS))
CLEAN_TARGETS := $(addsuffix -clean,$(CLEAN_TARGETS))