build: add required exports for dependency tracking

Signed-off-by: Felix Fietkau <nbd@openwrt.org>
git-svn-id: svn://svn.openwrt.org/openwrt/trunk@37387 3c298f89-4303-0410-b956-a3cf2f4a3e73

diff --git a/include/package-ipkg.mk b/include/package-ipkg.mk
index 73fed05..696de15 100644 (file)
--- a/include/package-ipkg.mk
+++ b/include/package-ipkg.mk
@@ -54,7 +54,10 @@ ifneq ($(PKG_NAME),toolchain)
        @( \
                rm -f $(PKG_INFO_DIR)/$(1).missing; \
                ( \
-                       export READELF=$(TARGET_CROSS)readelf XARGS="$(XARGS)"; \
+                       export \
+                               READELF=$(TARGET_CROSS)readelf \
+                               OBJCOPY=$(TARGET_CROSS)objcopy \
+                               XARGS="$(XARGS)"; \
                        $(SCRIPT_DIR)/gen-dependencies.sh "$$(IDIR_$(1))"; \
                ) | while read FILE; do \
                        grep -q "$$$$FILE" $(PKG_INFO_DIR)/$(1).provides || \

diff --git a/rules.mk b/rules.mk
index 2e9e20d..5ed8000 100644 (file)
--- a/rules.mk
+++ b/rules.mk
@@ -14,7 +14,7 @@ endif
 include $(TOPDIR)/include/debug.mk
 include $(TOPDIR)/include/verbose.mk
 
-TMP_DIR:=$(TOPDIR)/tmp
+export TMP_DIR:=$(TOPDIR)/tmp
 
 GREP_OPTIONS=
 export GREP_OPTIONS