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picom/Makefile
Richard Grenville 1306b1591f Improvement: Support reading _NET_WM_OPACITY from client windows
- Some WMs don't respect Keith Packard's proposal of
  _NET_WM_WINDOW_OPACITY, and do not copy _NET_WM_OPACITY attribute of a
  client window to its frame windows, thus cause opacity set by
  non-override-redirect windows to have no effect. This commit adds
  support for reading _NET_WM_OPACITY from client windows if running
  with --detect-client-opacity. Thanks to pvanek for reporting.

- Change Makefile logic to determine options from 3 variables
  (NO_LIBCONFIG, NO_REGEX_PCRE, NO_REGEX_PCRE_JIT) instead of CFG to
  ensure compatibility when we add new options. CFG variable is no
  longer been respected.
2012-10-03 21:21:43 +08:00

60 lines
1.5 KiB
Makefile

CC ?= gcc
PREFIX ?= /usr
BINDIR ?= $(PREFIX)/bin
MANDIR ?= $(PREFIX)/share/man/man1
PACKAGES = x11 xcomposite xfixes xdamage xrender xext
LIBS = -lm
INCS =
# Parse configuration flags
CFG =
ifeq "$(NO_LIBCONFIG)" ""
CFG += -DCONFIG_LIBCONFIG
PACKAGES += libconfig
# libconfig-1.3* does not define LIBCONFIG_VER* macros, so we use
# pkg-config to determine its version here
CFG += $(shell pkg-config --atleast-version=1.4 libconfig || echo '-DCONFIG_LIBCONFIG_LEGACY')
endif
ifeq "$(NO_REGEX_PCRE)" ""
CFG += -DCONFIG_REGEX_PCRE
LIBS += $(shell pcre-config --libs)
INCS += $(shell pcre-config --cflags)
ifeq "$(NO_REGEX_PCRE_JIT)" ""
CFG += -DCONFIG_REGEX_PCRE_JIT
endif
endif
CFLAGS += $(CFG)
LIBS += $(shell pkg-config --libs $(PACKAGES))
INCS += $(shell pkg-config --cflags $(PACKAGES))
CFLAGS += -Wall -std=c99
OBJS = compton.o
%.o: src/%.c src/%.h
$(CC) $(CFLAGS) $(INCS) -c src/$*.c
compton: $(OBJS)
$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(OBJS) $(LIBS)
install: compton
@install -Dm755 compton "$(DESTDIR)$(BINDIR)"/compton
@install -Dm755 bin/compton-trans "$(DESTDIR)$(BINDIR)"/compton-trans
@install -Dm644 man/compton.1 "$(DESTDIR)$(MANDIR)"/compton.1
@install -Dm644 man/compton-trans.1 "$(DESTDIR)$(MANDIR)"/compton-trans.1
uninstall:
@rm -f "$(DESTDIR)$(BINDIR)/compton"
@rm -f "$(DESTDIR)$(BINDIR)/compton-trans"
@rm -f "$(DESTDIR)$(MANDIR)/compton.1"
@rm -f "$(DESTDIR)$(MANDIR)/compton-trans.1"
clean:
@rm -f $(OBJS) compton
.PHONY: uninstall clean