Fix quoting in default extract command

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Reviewed-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

diff --git a/package/Makefile.package.in b/package/Makefile.package.in
index c20d12c4a61b73393178d1d9d5ab45506df44d41..5b2e389e91d14c95a4bf8f59a3ae88f7dc3b712a 100644 (file)
--- a/package/Makefile.package.in
+++ b/package/Makefile.package.in
@@ -425,7 +425,8 @@ $(2)_TARGET_CLEAN =         $$($(2)_DIR)/.stamp_cleaned
 $(2)_TARGET_DIRCLEAN =         $$($(2)_DIR)/.stamp_dircleaned
 
 # default extract command
-$(2)_EXTRACT_CMDS ?= $(if $($(2)_SOURCE),$(INFLATE$(suffix $($(2)_SOURCE))) $(DL_DIR)/$($(2)_SOURCE) | \
+$(2)_EXTRACT_CMDS ?= \
+       $$(if $$($(2)_SOURCE),$$(INFLATE$$(suffix $$($(2)_SOURCE))) $(DL_DIR)/$$($(2)_SOURCE) | \
        $(TAR) $(TAR_STRIP_COMPONENTS)=1 -C $$($(2)_DIR) $(TAR_OPTIONS) -)
 
 # post-steps hooks