dwl/Makefile

.POSIX:
.SUFFIXES:

include config.mk

# flags for compiling
DWLCPPFLAGS = -I. -DWLR_USE_UNSTABLE -D_POSIX_C_SOURCE=200809L -DVERSION=\"$(VERSION)\" $(XWAYLAND)
DWLDEVCFLAGS = -pedantic -Wall -Wextra -Wdeclaration-after-statement -Wno-unused-parameter -Wno-sign-compare -Wshadow -Wunused-macros\
	-Werror=strict-prototypes -Werror=implicit -Werror=return-type -Werror=incompatible-pointer-types

# CFLAGS / LDFLAGS
PKGS      = wlroots wayland-server xkbcommon libinput $(XLIBS)
DWLCFLAGS = `$(PKG_CONFIG) --cflags $(PKGS)` $(DWLCPPFLAGS) $(DWLDEVCFLAGS) $(CFLAGS)
LDLIBS    = `$(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 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
# protocols, which are specified in XML. wlroots requires you to rig these up
# to your build system yourself and provide them in the include path.
WAYLAND_SCANNER   = `$(PKG_CONFIG) --variable=wayland_scanner wayland-scanner`
WAYLAND_PROTOCOLS = `$(PKG_CONFIG) --variable=pkgdatadir wayland-protocols`

xdg-shell-protocol.h:
	$(WAYLAND_SCANNER) server-header \
		$(WAYLAND_PROTOCOLS)/stable/xdg-shell/xdg-shell.xml $@
wlr-layer-shell-unstable-v1-protocol.h:
	$(WAYLAND_SCANNER) server-header \
		protocols/wlr-layer-shell-unstable-v1.xml $@

config.h:
	cp config.def.h $@
clean:
	rm -f dwl *.o *-protocol.h

dist: clean
	mkdir -p dwl-$(VERSION)
	cp -R LICENSE* Makefile README.md client.h config.def.h\
		config.mk protocols dwl.1 dwl.c util.c util.h\
		dwl-$(VERSION)
	tar -caf dwl-$(VERSION).tar.gz dwl-$(VERSION)
	rm -rf dwl-$(VERSION)

install: dwl
	mkdir -p $(DESTDIR)$(PREFIX)/bin
	cp -f dwl $(DESTDIR)$(PREFIX)/bin
	chmod 755 $(DESTDIR)$(PREFIX)/bin/dwl
	mkdir -p $(DESTDIR)$(MANDIR)/man1
	cp -f dwl.1 $(DESTDIR)$(MANDIR)/man1
	chmod 644 $(DESTDIR)$(MANDIR)/man1/dwl.1
	mkdir -p $(DESTDIR)$(DATADIR)/wayland-sessions
	cp -f dwl.desktop $(DESTDIR)$(DATADIR)/wayland-sessions/dwl.desktop
	chmod 644 $(DESTDIR)$(DATADIR)/wayland-sessions/dwl.desktop
uninstall:
	rm -f $(DESTDIR)$(PREFIX)/bin/dwl $(DESTDIR)$(MANDIR)/man1/dwl.1 $(DESTDIR)$(DATADIR)/wayland-sessions/dwl.desktop

.SUFFIXES: .c .o
.c.o:
	$(CC) $(CPPFLAGS) $(DWLCFLAGS) -c $<
convert makefile to be more portable 2022-05-26 00:04:19 +02:00			`.POSIX:`
			`.SUFFIXES:`
Start with tinywl Add a config.h into which configurables can be moved. 2020-04-12 00:27:19 +02:00
convert makefile to be more portable 2022-05-26 00:04:19 +02:00			`include config.mk`
group phony targets together in Makefile 2021-04-15 20:04:31 +02:00
convert makefile to be more portable 2022-05-26 00:04:19 +02:00			`# flags for compiling`
rework Makefile - allow user to use a different pkg-config binary - restore almost all (and add other ones) warning flags (-Werror is not set) - $(XWAYLAND) is added to our CPPFLAGS - remove useless comments - don't generate idle-protocol.h (not used) 2022-09-21 06:34:48 +02:00			`DWLCPPFLAGS = -I. -DWLR_USE_UNSTABLE -D_POSIX_C_SOURCE=200809L -DVERSION=\"$(VERSION)\" $(XWAYLAND)`
convert some warnings to errors 2022-10-06 04:28:14 +02:00			`DWLDEVCFLAGS = -pedantic -Wall -Wextra -Wdeclaration-after-statement -Wno-unused-parameter -Wno-sign-compare -Wshadow -Wunused-macros\`
			`-Werror=strict-prototypes -Werror=implicit -Werror=return-type -Werror=incompatible-pointer-types`
group phony targets together in Makefile 2021-04-15 20:04:31 +02:00
convert makefile to be more portable 2022-05-26 00:04:19 +02:00			`# CFLAGS / LDFLAGS`
include xcb only when building with xwayland support 2022-05-30 23:18:31 +02:00			`PKGS = wlroots wayland-server xkbcommon libinput $(XLIBS)`
rework Makefile - allow user to use a different pkg-config binary - restore almost all (and add other ones) warning flags (-Werror is not set) - $(XWAYLAND) is added to our CPPFLAGS - remove useless comments - don't generate idle-protocol.h (not used) 2022-09-21 06:34:48 +02:00			DWLCFLAGS = `$(PKG_CONFIG) --cflags $(PKGS)` $(DWLCPPFLAGS) $(DWLDEVCFLAGS) $(CFLAGS)
			LDLIBS = `$(PKG_CONFIG) --libs $(PKGS)` $(LIBS)
group phony targets together in Makefile 2021-04-15 20:04:31 +02:00
convert makefile to be more portable 2022-05-26 00:04:19 +02:00			`all: dwl`
do not generate *-protocol.{c,o} according with https://gitlab.freedesktop.org/wlroots/wlroots/-/commit/62fbf3f4ba1b2993e29dfb46f077e5806f7aac1c they are unused and wlroots-based compositors don't need to do this 2022-05-30 23:23:14 +02:00			`dwl: dwl.o util.o`
include DWLCFLAGS into linking step 2022-07-07 06:28:49 +02:00			`$(CC) dwl.o util.o $(LDLIBS) $(LDFLAGS) $(DWLCFLAGS) -o $@`
rework Makefile - allow user to use a different pkg-config binary - restore almost all (and add other ones) warning flags (-Werror is not set) - $(XWAYLAND) is added to our CPPFLAGS - remove useless comments - don't generate idle-protocol.h (not used) 2022-09-21 06:34:48 +02:00			`dwl.o: dwl.c config.mk config.h client.h xdg-shell-protocol.h wlr-layer-shell-unstable-v1-protocol.h`
convert makefile to be more portable 2022-05-26 00:04:19 +02:00			`util.o: util.c util.h`

rework Makefile - allow user to use a different pkg-config binary - restore almost all (and add other ones) warning flags (-Werror is not set) - $(XWAYLAND) is added to our CPPFLAGS - remove useless comments - don't generate idle-protocol.h (not used) 2022-09-21 06:34:48 +02:00			`# wayland-scanner is a tool which generates C headers and rigging for Wayland`
			`# protocols, which are specified in XML. wlroots requires you to rig these up`
			`# to your build system yourself and provide them in the include path.`
			WAYLAND_SCANNER = `$(PKG_CONFIG) --variable=wayland_scanner wayland-scanner`
			WAYLAND_PROTOCOLS = `$(PKG_CONFIG) --variable=pkgdatadir wayland-protocols`

Start with tinywl Add a config.h into which configurables can be moved. 2020-04-12 00:27:19 +02:00			`xdg-shell-protocol.h:`
			`$(WAYLAND_SCANNER) server-header \`
			`$(WAYLAND_PROTOCOLS)/stable/xdg-shell/xdg-shell.xml $@`
layer shell initial attempt 2020-08-24 07:04:34 +02:00			`wlr-layer-shell-unstable-v1-protocol.h:`
			`$(WAYLAND_SCANNER) server-header \`
			`protocols/wlr-layer-shell-unstable-v1.xml $@`
Implement the idle protocol It allows clients such as swayidle and chat applications to monitor user idle time. 2020-08-28 20:18:42 +02:00
convert makefile to be more portable 2022-05-26 00:04:19 +02:00			`config.h:`
move config.h to config.def.h 2020-04-23 05:01:49 +02:00			`cp config.def.h $@`
convert makefile to be more portable 2022-05-26 00:04:19 +02:00			`clean:`
do not generate *-protocol.{c,o} according with https://gitlab.freedesktop.org/wlroots/wlroots/-/commit/62fbf3f4ba1b2993e29dfb46f077e5806f7aac1c they are unused and wlroots-based compositors don't need to do this 2022-05-30 23:23:14 +02:00			`rm -f dwl .o -protocol.h`
convert makefile to be more portable 2022-05-26 00:04:19 +02:00
			`dist: clean`
			`mkdir -p dwl-$(VERSION)`
fix dist target 2022-08-09 04:30:37 +02:00			`cp -R LICENSE* Makefile README.md client.h config.def.h\`
			`config.mk protocols dwl.1 dwl.c util.c util.h\`
convert makefile to be more portable 2022-05-26 00:04:19 +02:00			`dwl-$(VERSION)`
			`tar -caf dwl-$(VERSION).tar.gz dwl-$(VERSION)`
			`rm -rf dwl-$(VERSION)`

			`install: dwl`
			`mkdir -p $(DESTDIR)$(PREFIX)/bin`
Fix make install while files are in use When the dwl executable is in use, cp fails without the -f flag. POSIX defines this flag with: > If a file descriptor for a destination file cannot be obtained, > as described in step 3.a.ii., attempt to unlink the destination > file and proceed. 2022-06-12 22:41:43 +02:00			`cp -f dwl $(DESTDIR)$(PREFIX)/bin`
convert makefile to be more portable 2022-05-26 00:04:19 +02:00			`chmod 755 $(DESTDIR)$(PREFIX)/bin/dwl`
			`mkdir -p $(DESTDIR)$(MANDIR)/man1`
Fix make install while files are in use When the dwl executable is in use, cp fails without the -f flag. POSIX defines this flag with: > If a file descriptor for a destination file cannot be obtained, > as described in step 3.a.ii., attempt to unlink the destination > file and proceed. 2022-06-12 22:41:43 +02:00			`cp -f dwl.1 $(DESTDIR)$(MANDIR)/man1`
convert makefile to be more portable 2022-05-26 00:04:19 +02:00			`chmod 644 $(DESTDIR)$(MANDIR)/man1/dwl.1`
allow specify DATADIR (to install desktop file) 2023-09-24 19:24:39 +02:00			`mkdir -p $(DESTDIR)$(DATADIR)/wayland-sessions`
			`cp -f dwl.desktop $(DESTDIR)$(DATADIR)/wayland-sessions/dwl.desktop`
			`chmod 644 $(DESTDIR)$(DATADIR)/wayland-sessions/dwl.desktop`
convert makefile to be more portable 2022-05-26 00:04:19 +02:00			`uninstall:`
allow specify DATADIR (to install desktop file) 2023-09-24 19:24:39 +02:00			`rm -f $(DESTDIR)$(PREFIX)/bin/dwl $(DESTDIR)$(MANDIR)/man1/dwl.1 $(DESTDIR)$(DATADIR)/wayland-sessions/dwl.desktop`
make Makefile a bit more my style 2020-04-12 03:17:20 +02:00
convert makefile to be more portable 2022-05-26 00:04:19 +02:00			`.SUFFIXES: .c .o`
			`.c.o:`
			`$(CC) $(CPPFLAGS) $(DWLCFLAGS) -c $<`