use config.def.h

Makefile

@@ -16,7 +16,7 @@ LDLIBS    = `$(PKG_CONFIG) --libs $(PKGS)` $(LIBS)
 all: dwl
 dwl: dwl.o util.o
 	$(CC) dwl.o util.o $(LDLIBS) $(LDFLAGS) $(DWLCFLAGS) -o $@
-dwl.o: dwl.c config.mk config.h client.h cursor-shape-v1-protocol.h xdg-shell-protocol.h wlr-layer-shell-unstable-v1-protocol.h
+dwl.o: dwl.c config.mk config.def.h client.h cursor-shape-v1-protocol.h xdg-shell-protocol.h wlr-layer-shell-unstable-v1-protocol.h
 util.o: util.c util.h
 
 # wayland-scanner is a tool which generates C headers and rigging for Wayland
@@ -35,8 +35,6 @@ cursor-shape-v1-protocol.h:
 	$(WAYLAND_SCANNER) server-header \
 		$(WAYLAND_PROTOCOLS)/staging/cursor-shape/cursor-shape-v1.xml $@
 
-config.h:
-	cp config.def.h $@
 clean:
 	rm -f dwl *.o *-protocol.h
 

config.mk

@@ -8,8 +8,8 @@ PREFIX = /usr/local
 MANDIR = $(PREFIX)/share/man
 DATADIR = $(PREFIX)/share
 
-XWAYLAND =
-XLIBS =
+# XWAYLAND =
+# XLIBS =
 # Uncomment to build XWayland support
-#XWAYLAND = -DXWAYLAND
-#XLIBS = xcb xcb-icccm
+XWAYLAND = -DXWAYLAND
+XLIBS = xcb xcb-icccm

dwl.c

@@ -391,7 +391,7 @@ static xcb_atom_t netatom[NetLast];
 #endif
 
 /* configuration, allows nested code to access above variables */
-#include "config.h"
+#include "config.def.h"
 
 /* attempt to encapsulate suck into one file */
 #include "client.h"