tinywl: split compilation into two steps

While we are at it also respect LDFLAGS and optimize pkg-config usage
This commit is contained in:
Leonardo Hernández Hernández 2024-06-12 10:01:52 -06:00 committed by Simon Zeni
parent f9214373f8
commit d92c238721

View File

@ -1,9 +1,9 @@
WAYLAND_PROTOCOLS=$(shell pkg-config --variable=pkgdatadir wayland-protocols)
WAYLAND_SCANNER=$(shell pkg-config --variable=wayland_scanner wayland-scanner)
LIBS=\
$(shell pkg-config --cflags --libs "wlroots-0.18") \
$(shell pkg-config --cflags --libs wayland-server) \
$(shell pkg-config --cflags --libs xkbcommon)
PKGS="wlroots-0.18" wayland-server xkbcommon
CFLAGS+=$(shell pkg-config --cflags $(PKGS))
LIBS=$(shell pkg-config --libs $(PKGS))
# wayland-scanner is a tool which generates C headers and rigging for Wayland
# protocols, which are specified in XML. wlroots requires you to rig these up
@ -12,15 +12,13 @@ xdg-shell-protocol.h:
$(WAYLAND_SCANNER) server-header \
$(WAYLAND_PROTOCOLS)/stable/xdg-shell/xdg-shell.xml $@
tinywl: tinywl.c xdg-shell-protocol.h
$(CC) $(CFLAGS) \
-g -Werror -I. \
-DWLR_USE_UNSTABLE \
-o $@ $< \
$(LIBS)
tinywl.o: tinywl.c xdg-shell-protocol.h
$(CC) -g -Werror $(CFLAGS) -I. -DWLR_USE_UNSTABLE -o $@ -c $<
tinywl: tinywl.o
$(CC) $< -g -Werror $(CFLAGS) $(LDFLAGS) $(LIBS) -o $@
clean:
rm -f tinywl xdg-shell-protocol.h
rm -f tinywl tinywl.o xdg-shell-protocol.h
.DEFAULT_GOAL=tinywl
.PHONY: clean