build,IB: reload packages/ only if existing

[openwrt/staging/chunkeey.git] / target / imagebuilder / files / Makefile

diff --git a/target/imagebuilder/files/Makefile b/target/imagebuilder/files/Makefile
index 03a95dbf6ef14fdddb2fb9ca1752e31661984dee..0ce5f8b39be52062aeafa4fed06df6d1fc443699 100644 (file)
--- a/target/imagebuilder/files/Makefile
+++ b/target/imagebuilder/files/Makefile
@@ -138,7 +138,10 @@ package_index: FORCE
        $(OPKG) update >&2 || true
 
 package_reload:
-       if [ ! -f "$(PACKAGE_DIR)/Packages" ] || [ ! -f "$(PACKAGE_DIR)/Packages.gz" ] || [ "`find $(PACKAGE_DIR) -cnewer $(PACKAGE_DIR)/Packages.gz`" ]; then \
+       if [ -d "$(PACKAGE_DIR)" ] && ( \
+                       [ ! -f "$(PACKAGE_DIR)/Packages" ] || \
+                       [ ! -f "$(PACKAGE_DIR)/Packages.gz" ] || \
+                       [ "`find $(PACKAGE_DIR) -cnewer $(PACKAGE_DIR)/Packages.gz`" ] ); then \
                echo "Package list missing or not up-to-date, generating it." >&2 ;\
                $(MAKE) package_index; \
        else \