export PATH := /usr/local/bin:$(PATH)
-flags += -I/usr/include/webkit-1.0
-depends += libffi4 libreadline5
+
+ifneq ($(shell pkg-config webkit-1.0 --modversion 2>/dev/null),)
+flags += $(shell pkg-config --cflags webkit-1.0)
+library += -lwebkit-1.0
+include Execute.mk
+else
+ifneq ($(shell pkg-config WebKitGtk --modversion 2>/dev/null),)
+flags += $(shell pkg-config --cflags WebKitGtk)
+library += $(shell pkg-config --libs WebKitGtk)
+include Execute.mk
+endif
+endif