117 lines
3.0 KiB
Makefile
117 lines
3.0 KiB
Makefile
# Use tab to indent recipe lines, spaces to indent other lines, otherwise
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# GNU make may get unhappy.
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CC ?= gcc
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PREFIX ?= /usr
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BINDIR ?= $(PREFIX)/bin
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MANDIR ?= $(PREFIX)/share/man/man1
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PACKAGES = x11 xcomposite xfixes xdamage xrender xext xrandr
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LIBS = -lm -lrt
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INCS =
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# === Configuration flags ===
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CFG =
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# ==== libevent ====
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# Seemingly, libevent1 has no pkg-config file!
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# FreeBSD 9.1 probably has issues handling --atleast-version in pkg-config.
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ifeq "$(shell pkg-config --modversion --print-errors libevent)" ""
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$(warning libevent-2.0 not found, assuming libevent-1.4.x.)
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CFG += -DCONFIG_LIBEVENT_LEGACY
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LIBS += -levent
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else
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# Using pkg-config for linking with libevent will result in linking with
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# libevent.so instead of the smaller libevent_core.so. But FreeBSD keeps
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# libevent2 .so files at a separate place, and we must learn it from
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# pkg-config.
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LIBS += $(shell pkg-config --libs libevent)
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INCS += $(shell pkg-config --cflags libevent)
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endif
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# ==== libconfig ====
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ifeq "$(NO_LIBCONFIG)" ""
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CFG += -DCONFIG_LIBCONFIG
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PACKAGES += libconfig
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# libconfig-1.3* does not define LIBCONFIG_VER* macros, so we use
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# pkg-config to determine its version here
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CFG += $(shell pkg-config --atleast-version=1.4 libconfig || echo '-DCONFIG_LIBCONFIG_LEGACY')
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endif
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# ==== PCRE regular expression ====
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ifeq "$(NO_REGEX_PCRE)" ""
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CFG += -DCONFIG_REGEX_PCRE
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LIBS += $(shell pcre-config --libs)
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INCS += $(shell pcre-config --cflags)
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ifeq "$(NO_REGEX_PCRE_JIT)" ""
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CFG += -DCONFIG_REGEX_PCRE_JIT
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endif
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endif
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# ==== DRM VSync ====
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ifeq "$(NO_VSYNC_DRM)" ""
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CFG += -DCONFIG_VSYNC_DRM
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endif
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# ==== OpenGL VSync ====
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ifeq "$(NO_VSYNC_OPENGL)" ""
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CFG += -DCONFIG_VSYNC_OPENGL
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LIBS += -lGL
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endif
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# ==== D-Bus ====
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# ifeq "$(NO_DBUS)" ""
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# CFG += -DCONFIG_DBUS
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# PACKAGES += dbus-1
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# endif
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# === Version string ===
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COMPTON_VERSION ?= git-$(shell git describe --always)
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CFG += -DCOMPTON_VERSION="\"$(COMPTON_VERSION)\""
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LDFLAGS ?= -Wl,-O1 -Wl,--as-needed
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CFLAGS ?= -DNDEBUG -O2 -D_FORTIFY_SOURCE=2 $(LDFLAGS)
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CFLAGS += $(CFG)
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LIBS += $(shell pkg-config --libs $(PACKAGES))
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INCS += $(shell pkg-config --cflags $(PACKAGES))
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CFLAGS += -Wall -std=c99
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OBJS = compton.o
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# === Recipes ===
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.DEFAULT_GOAL := compton
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%.o: src/%.c src/%.h
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$(CC) $(CFLAGS) $(INCS) -c src/$*.c
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compton: $(OBJS)
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$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(OBJS) $(LIBS)
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docs:
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# HTML documentation
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asciidoc man/compton.1.asciidoc
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asciidoc man/compton-trans.1.asciidoc
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# man page
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a2x --format manpage man/compton.1.asciidoc
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a2x --format manpage man/compton-trans.1.asciidoc
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install: compton
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@install -Dm755 compton "$(DESTDIR)$(BINDIR)"/compton
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@install -Dm755 bin/compton-trans "$(DESTDIR)$(BINDIR)"/compton-trans
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@install -Dm644 man/compton.1 "$(DESTDIR)$(MANDIR)"/compton.1
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@install -Dm644 man/compton-trans.1 "$(DESTDIR)$(MANDIR)"/compton-trans.1
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uninstall:
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@rm -f "$(DESTDIR)$(BINDIR)/compton"
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@rm -f "$(DESTDIR)$(BINDIR)/compton-trans"
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@rm -f "$(DESTDIR)$(MANDIR)/compton.1"
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@rm -f "$(DESTDIR)$(MANDIR)/compton-trans.1"
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clean:
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@rm -f $(OBJS) compton
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.PHONY: uninstall clean docs
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