include: unbreak conffiles, postinst & prerm exports

Changeset r43017 reworked the ipkg control metadata generation but broke
the export of conffiles, postinst and prerm defines.

Change the code back to rely on shvar and shexport, this is required to
properly output multiline contents.

Signed-off-by: Jo-Philipp Wich <jow@openwrt.org>
SVN-Revision: 43041

diff --git a/include/package-ipkg.mk b/include/package-ipkg.mk
index 13bb7c7d42223edfd1ed465403b9f4b447c03804..77eaeb824f9b67ff3966dfbffa3a3440edfa8162 100644 (file)
--- a/include/package-ipkg.mk
+++ b/include/package-ipkg.mk
@@ -13,10 +13,14 @@ IPKG_BUILD:= \
 
 IPKG_STATE_DIR:=$(TARGET_DIR)/usr/lib/opkg
 
+# 1: package name
+# 2: variable name
+# 3: variable suffix
 define BuildIPKGVariable
 ifdef Package/$(1)/$(2)
   $$(IPKG_$(1)) : VAR_$(2)$(3)=$$(Package/$(1)/$(2))
-  $(1)_COMMANDS += echo "$$$$$(2)$(3)" > $(2)$(3);
+  $(call shexport,Package/$(1)/$(2))
+  $(1)_COMMANDS += echo "$$$$$$$$$(call shvar,Package/$(1)/$(2))" > $(2)$(3);
 endif
 endef