build: export GIT_CEILING_DIRECTORIES for package builds

[openwrt/openwrt.git] / include / package.mk

diff --git a/include/package.mk b/include/package.mk
index f03cb15f05d5ac7e50e31104757e5cb46148d26c..c391d320aa2c50e2e16bf29e4fd8f8a11f0925a0 100644 (file)
--- a/include/package.mk
+++ b/include/package.mk
@@ -194,6 +194,7 @@ define Build/Exports/Default
   $(1) : export CONFIG_SITE:=$$(CONFIG_SITE)
   $(1) : export PKG_CONFIG_PATH:=$$(PKG_CONFIG_PATH)
   $(1) : export PKG_CONFIG_LIBDIR:=$$(PKG_CONFIG_PATH)
+  $(1) : export GIT_CEILING_DIRECTORIES:=$$(BUILD_DIR)
 endef
 Build/Exports=$(Build/Exports/Default)