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picom/Makefile

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Makefile
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respect cflags and ldflags, default to gcc if CC is unset, fix install-method
2012-03-18 09:00:49 +08:00
CC ?= gcc
minor changes
2012-02-27 20:49:50 +08:00
PREFIX ?= /usr
destdir
2012-03-21 08:30:20 +08:00
BINDIR ?= $(PREFIX)/bin
MANDIR ?= $(PREFIX)/share/man/man1
minor changes
2012-02-27 20:49:50 +08:00
Feature: #7: VSync - Add VSync feature. 3 possible VSync methods available: "sw" (software, not too reliable, but at least you have something to fallback to), "drm" (using DRM_IOCTL_WAIT_VBLANK, should work only on DRI drivers), "opengl" (using SGI_swap_control extension OpenGL, might work on more drivers than the DRM method). "sw" and "opengl" are briefly tested, "drm" received utterly no test (because I use the nVidia binary blob). They are enabled with "--vsync sw" / "--vsync drm" / "--vsync opengl". - Add --refresh-rate to let user specify a refresh rate for software VSync, in case the automatic refresh rate detection does not work well. - Seemingly the automatic refresh rate detection using X RandR in software VSync detects refresh rate incorrectly. Need further investigation. - Fix a few bugs in fading timing. - Add a workaround for client window detection on Fluxbox, as Fluxbox (incorrectly?) sets the override-redirect flag upon all frame windows. - Software VSync adds dependency on librt (a part of glibc) for nanosecond-level timing functions, and libXrandr for automatic refresh rate detection; DRM VSync adds dependency on libdrm to use its drm.h, but does not link to libdrm; OpenGL VSync adds dependency on libGL. - Print timing information on DEBUG_REPAINT.
2012-10-08 10:20:01 +08:00
PACKAGES = x11 xcomposite xfixes xdamage xrender xext xrandr
LIBS = -lm -lrt
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 21:13:34 +08:00
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
clean tree
2011-11-07 08:20:45 +08:00
Feature: #7: VSync - Add VSync feature. 3 possible VSync methods available: "sw" (software, not too reliable, but at least you have something to fallback to), "drm" (using DRM_IOCTL_WAIT_VBLANK, should work only on DRI drivers), "opengl" (using SGI_swap_control extension OpenGL, might work on more drivers than the DRM method). "sw" and "opengl" are briefly tested, "drm" received utterly no test (because I use the nVidia binary blob). They are enabled with "--vsync sw" / "--vsync drm" / "--vsync opengl". - Add --refresh-rate to let user specify a refresh rate for software VSync, in case the automatic refresh rate detection does not work well. - Seemingly the automatic refresh rate detection using X RandR in software VSync detects refresh rate incorrectly. Need further investigation. - Fix a few bugs in fading timing. - Add a workaround for client window detection on Fluxbox, as Fluxbox (incorrectly?) sets the override-redirect flag upon all frame windows. - Software VSync adds dependency on librt (a part of glibc) for nanosecond-level timing functions, and libXrandr for automatic refresh rate detection; DRM VSync adds dependency on libdrm to use its drm.h, but does not link to libdrm; OpenGL VSync adds dependency on libGL. - Print timing information on DEBUG_REPAINT.
2012-10-08 10:20:01 +08:00
ifeq "$(NO_VSYNC_DRM)" ""
CFG += -DCONFIG_VSYNC_DRM
endif
ifeq "$(NO_VSYNC_OPENGL)" ""
CFG += -DCONFIG_VSYNC_OPENGL
LIBS += -lGL
endif
Misc: Code clean-up - Fix a memory leak in register_cm(). - Print a warning message if argument of --vsync is invalid. - Known bug: compton will probably freeze X if another compositing window manager is running and --vsync opengl is enabled, with nvidia-drivers-304.51. Probably an issue on the driver. I could see no workaround.
2012-10-10 21:12:46 +08:00
CFLAGS ?= -DNDEBUG
Bug fix: #48: Compilation failure with old libconfig/libpcre - Fix compilation failure with <libpcre-8.20 and <libconfig-1.4. Tested with libpcre-8.12 and libconfig-1.3.2, but not extensively tested. libconfig-1.3* probably has more limitations on configuration file syntax (enforces comma at the end of a setting?) and does not support @include. - Make it possible to turn off PCRE and libconfig support using environment variable "CFG". Not well tested. CMake might provide a better solution.
2012-09-28 09:10:34 +08:00
CFLAGS += $(CFG)
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 21:13:34 +08:00
LIBS += $(shell pkg-config --libs $(PACKAGES))
INCS += $(shell pkg-config --cflags $(PACKAGES))
CFLAGS += -Wall -std=c99
OBJS = compton.o
reorganize tree
2012-02-27 15:42:38 +08:00
%.o: src/%.c src/%.h
$(CC) $(CFLAGS) $(INCS) -c src/$*.c
clean tree
2011-11-07 08:20:45 +08:00
compton: $(OBJS)
respect cflags and ldflags, default to gcc if CC is unset, fix install-method
2012-03-18 09:00:49 +08:00
$(CC) $(LDFLAGS) $(CFLAGS) -o $@ $(OBJS) $(LIBS)
clean tree
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install: compton
destdir
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@install -Dm755 compton "$(DESTDIR)$(BINDIR)"/compton
rename settrans to compton-trans, add manpage.
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@install -Dm755 bin/compton-trans "$(DESTDIR)$(BINDIR)"/compton-trans
destdir
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@install -Dm644 man/compton.1 "$(DESTDIR)$(MANDIR)"/compton.1
rename settrans to compton-trans, add manpage.
2012-06-24 06:39:49 +08:00
@install -Dm644 man/compton-trans.1 "$(DESTDIR)$(MANDIR)"/compton-trans.1
clean tree
2011-11-07 08:20:45 +08:00
uninstall:
destdir
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@rm -f "$(DESTDIR)$(BINDIR)/compton"
rename settrans to compton-trans, add manpage.
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@rm -f "$(DESTDIR)$(BINDIR)/compton-trans"
destdir
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@rm -f "$(DESTDIR)$(MANDIR)/compton.1"
rename settrans to compton-trans, add manpage.
2012-06-24 06:39:49 +08:00
@rm -f "$(DESTDIR)$(MANDIR)/compton-trans.1"
clean tree
2011-11-07 08:20:45 +08:00
clean:
disable fading opacity changes
2011-12-09 22:46:40 +08:00
@rm -f $(OBJS) compton
clean tree
2011-11-07 08:20:45 +08:00
.PHONY: uninstall clean