webkit: convert to newstyle autotools infrastructure

Signed-off-by: Lionel Landwerlin <llandwerlin@gmail.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>

package/webkit/webkit.mk

@@ -9,7 +9,6 @@ WEBKIT_SITE = http://nightly.webkit.org/files/trunk/src/
 
 WEBKIT_INSTALL_STAGING = YES
 WEBKIT_INSTALL_TARGET = YES
-WEBKIT_INSTALL_STAGING_OPT = DESTDIR=$(STAGING_DIR) install
 WEBKIT_LIBTOOL_PATCH = NO
 
 WEBKIT_DEPENDENCIES = icu curl libxml2 libxslt libgtk2 sqlite enchant \
@@ -25,11 +24,13 @@ endif
 
 WEBKIT_CONF_OPT += --disable-video
 
-$(eval $(call AUTOTARGETS,package,webkit))
+define WEBKIT_AUTOGEN_PATCH
+$(SED) 's/AUTOMAKE_FLAGS=.*/AUTOMAKE_FLAGS="--foreign --add-missing --copy"/' $(WEBKIT_DIR)/autogen.sh
+$(SED) 's/LIBTOOLIZE_FLAGS=.*/LIBTOOLIZE_FLAGS="--force --automake --copy"/' $(WEBKIT_DIR)/autogen.sh
+# Don't run the configure step yet
+cd $(WEBKIT_DIR); AUTOGEN_CONFIGURE_ARGS=--version ./autogen.sh
+endef
+
+WEBKIT_POST_EXTRACT_HOOKS += WEBKIT_AUTOGEN_PATCH
 
-$(WEBKIT_HOOK_POST_EXTRACT):
-	$(SED) 's/AUTOMAKE_FLAGS=.*/AUTOMAKE_FLAGS="--foreign --add-missing --copy"/' $(WEBKIT_DIR)/autogen.sh
-	$(SED) 's/LIBTOOLIZE_FLAGS=.*/LIBTOOLIZE_FLAGS="--force --automake --copy"/' $(WEBKIT_DIR)/autogen.sh
-	# Don't run the configure step yet
-	cd $(WEBKIT_DIR); AUTOGEN_CONFIGURE_ARGS=--version ./autogen.sh
-	touch $@
+$(eval $(call AUTOTARGETS,package,webkit))