[deb] Do not break if the user has layout/ but no layout/DEBIAN.

From: Dustin L. Howett <dustin@howett.net>

git-svn-id: http://svn.howett.net/svn/theos/trunk@637 4410221e-0ddf-4ce3-99c0-2db6c0dbc727

makefiles/package/deb.mk

@@ -15,16 +15,18 @@ THEOS_PACKAGE_NAME := $(shell grep -i "^Package:" "$(_THEOS_DEB_PACKAGE_CONTROL_
 THEOS_PACKAGE_ARCH := $(shell grep -i "^Architecture:" "$(_THEOS_DEB_PACKAGE_CONTROL_PATH)" | cut -d' ' -f2-)
 THEOS_PACKAGE_BASE_VERSION := $(shell grep -i "^Version:" "$(_THEOS_DEB_PACKAGE_CONTROL_PATH)" | cut -d' ' -f2-)
 
-$(_THEOS_ESCAPED_STAGING_DIR)/DEBIAN/control:
+$(_THEOS_ESCAPED_STAGING_DIR)/DEBIAN:
 	$(ECHO_NOTHING)mkdir -p "$(THEOS_STAGING_DIR)/DEBIAN"$(ECHO_END)
 ifeq ($(_THEOS_HAS_STAGING_LAYOUT),1) # If we have a layout/ directory, copy layout/DEBIAN to the staging directory.
-	$(ECHO_NOTHING)rsync -a "$(THEOS_PROJECT_DIR)/layout/DEBIAN/" "$(THEOS_STAGING_DIR)/DEBIAN" $(_THEOS_RSYNC_EXCLUDE_COMMANDLINE)$(ECHO_END)
+	$(ECHO_NOTHING)[ -d "$(THEOS_PROJECT_DIR)/layout/DEBIAN" ] && rsync -a "$(THEOS_PROJECT_DIR)/layout/DEBIAN/" "$(THEOS_STAGING_DIR)/DEBIAN" $(_THEOS_RSYNC_EXCLUDE_COMMANDLINE) || true$(ECHO_END)
 endif # _THEOS_HAS_STAGING_LAYOUT
+
+$(_THEOS_ESCAPED_STAGING_DIR)/DEBIAN/control: $(_THEOS_ESCAPED_STAGING_DIR)/DEBIAN
 	$(ECHO_NOTHING)sed -e '/^[Vv]ersion:/d' "$(_THEOS_DEB_PACKAGE_CONTROL_PATH)" > "$@"$(ECHO_END)
 	$(ECHO_NOTHING)echo "Version: $(_THEOS_INTERNAL_PACKAGE_VERSION)" >> "$@"$(ECHO_END)
 	$(ECHO_NOTHING)echo "Installed-Size: $(shell du $(_THEOS_PLATFORM_DU_EXCLUDE) DEBIAN -ks "$(THEOS_STAGING_DIR)" | cut -f 1)" >> "$@"$(ECHO_END)
 
-before-package:: $(_THEOS_ESCAPED_STAGING_DIR)/DEBIAN/control
+before-package:: $(_THEOS_ESCAPED_STAGING_DIR)/DEBIAN $(_THEOS_ESCAPED_STAGING_DIR)/DEBIAN/control
 
 _THEOS_DEB_PACKAGE_FILENAME = $(THEOS_PACKAGE_DIR)/$(THEOS_PACKAGE_NAME)_$(_THEOS_INTERNAL_PACKAGE_VERSION)_$(THEOS_PACKAGE_ARCH).deb
 internal-package::