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#
# nvidia-settings: A tool for configuring the NVIDIA X driver on Unix
# and Linux systems.
#
# Copyright (C) 2004 NVIDIA Corporation.
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of Version 2 of the GNU General Public
# License as published by the Free Software Foundation.
#
# This program is distributed in the hope that it will be useful, but
# WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See Version 2
# of the GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the:
#
# Free Software Foundation, Inc.
# 59 Temple Place - Suite 330
# Boston, MA 02111-1307, USA
#
#
# This is the top level Makefile for the nvidia-settings utility
#
# Below are variables that users can override, either here or on the
# make commandline
#
# CC = gcc
# CFLAGS = -Wall
# PKG_CONFIG = pkg-config
# X11R6_DIR = /usr/X11R6
# default build target
default: all
# default definitions; can be overwritten by users
SHELL = /bin/sh
INSTALL = install
BUILD_OS := $(shell uname)
BUILD_ARCH := $(shell uname -m)
M4 := m4
ifndef CC
CC = gcc
endif
ifndef PKG_CONFIG
PKG_CONFIG = pkg-config
endif
ifndef X11_LIB_DIRS
ifeq ($(BUILD_OS)-$(BUILD_ARCH),Linux-x86_64)
X11_LIB_DIRS = -L/usr/X11R6/lib64
else
X11_LIB_DIRS = -L/usr/X11R6/lib
endif
endif
ifndef X11_INC_DIRS
X11_INC_DIRS = -I/usr/X11R6/include
endif
# define local variables
LOCAL_CFLAGS = -Wall
# the NVDEBUG environment variable controls whether we build debug or retail
ifeq ($(NVDEBUG),1)
STRIP = true
LOCAL_CFLAGS += -g -DDEBUG
else
ifndef STRIP
STRIP = strip
endif
LOCAL_CFLAGS += -O -DNDEBUG
endif
# default prefix
ifdef ROOT
prefix = $(ROOT)/usr
else
prefix = /usr/local
endif
# default echo within SunOS sh does not have -n option. Use /usr/ucb/echo instead.
# Solaris install has a different argument syntax
ifeq ($(BUILD_OS),SunOS)
ECHO=/usr/ucb/echo
define INSTALL_RULE
$(INSTALL) -m 755 -f $(bindir) $(NVIDIA_SETTINGS)
mkdir -p $(mandir)
$(INSTALL) -m 644 -f $(mandir) doc/$(MANPAGE)
endef
LD_RUN_FLAG=-R/usr/X11R6/lib
else
ECHO=echo
define INSTALL_RULE
$(INSTALL) -m 755 $(NVIDIA_SETTINGS) $(bindir)/$(NVIDIA_SETTINGS)
mkdir -p $(mandir)
$(INSTALL) -m 644 doc/$(MANPAGE) $(mandir)
gzip -9f $(mandir)/$(MANPAGE)
endef
endif
exec_prefix = $(prefix)
bindir = $(exec_prefix)/bin
mandir = $(exec_prefix)/share/man/man1
X11_CFLAGS = $(X11_INC_DIRS)
GTK_CFLAGS := $(shell $(PKG_CONFIG) --cflags gtk+-2.0)
GTK_LDFLAGS := $(shell $(PKG_CONFIG) --libs gtk+-2.0)
X11_LIBS := $(X11_LIB_DIRS) -Wl,-Bstatic -lXxf86vm -Wl,-Bdynamic -lX11 -lXext
XNVCTRL_LIB := src/libXNVCtrl/libXNVCtrl.a
XNVCTRL_DIR := src/libXNVCtrl
XF86PARSER_LIB := src/XF86Config-parser/libXF86Config-parser.a
XF86PARSER_DIR := src/XF86Config-parser
CURDIR := $(shell pwd)
RELATIVE_SRCDIRS = \
doc \
src \
src/image_data \
src/xpm_data \
src/gtk+-2.x \
src/libXNVCtrl \
src/libXNVCtrlAttributes \
src/XF86Config-parser \
samples
SRCDIRS := $(addprefix $(CURDIR)/, $(RELATIVE_SRCDIRS))
INC_FLAGS := $(addprefix -I , $(RELATIVE_SRCDIRS))
ALL_CFLAGS = $(CFLAGS) $(LOCAL_CFLAGS) $(X11_CFLAGS) $(GTK_CFLAGS) $(INC_FLAGS)
ALL_LDFLAGS = $(LD_RUN_FLAG) $(LDFLAGS) $(GTK_LDFLAGS) $(X11_LIBS)
CPPFLAGS = $(ALL_CFLAGS)
NVIDIA_SETTINGS = nvidia-settings
NVIDIA_SETTINGS_VERSION = 1.0
NVIDIA_SETTINGS_DISTDIR = $(NVIDIA_SETTINGS)-$(NVIDIA_SETTINGS_VERSION)
NVIDIA_SETTINGS_DISTDIR_DIRS := \
$(addprefix $(NVIDIA_SETTINGS_DISTDIR)/, $(RELATIVE_SRCDIRS))
STAMP_C = g_stamp.c
MANPAGE = nvidia-settings.1
# initialize SRC and EXTRA_DIST, then include each of the subdirectory
# Makefiles so that they can append to SRC and EXTRA_DIST
SRC =
EXTRA_DIST =
include $(patsubst %,%/Makefile.inc,$(RELATIVE_SRCDIRS))
# set VPATH
VPATH = $(RELATIVE_SRCDIRS)
# additional sources (eg: generated sources) can be appended to ALL_SRC
ALL_SRC = $(SRC) $(STAMP_C)
# OBJS and DEPS are constructed such that they are placed into special
# ".objs" and ".deps" subdirectories
OBJS_DIR = .objs
DEPS_DIR = .deps
OBJS := $(patsubst %.c,$(OBJS_DIR)/%.o,$(ALL_SRC))
DEPS := $(patsubst %.c,$(DEPS_DIR)/%.d,$(SRC))
# and now, the build rules:
all: $(NVIDIA_SETTINGS) doc/$(MANPAGE)
install: all
$(STRIP) $(NVIDIA_SETTINGS)
$(INSTALL_RULE)
$(OBJS_DIR)/%.o: %.c
@ mkdir -p $(OBJS_DIR)
$(CC) -c $(ALL_CFLAGS) $< -o $@
# to generate the dependency files, use the compiler's "-MM" option to
# generate output of the form "foo.o : foo.c foo.h"; then, use sed to
# replace the target with "$(OBJS_DIR)/foo.o $(DEPS_DIR)/foo.d", and
# wrap the prerequisites with $(wildcard ...); the wildcard function
# serves as an existence filter, so that files that are later removed
# from the build do not cause stale references.
$(DEPS_DIR)/%.d: %.c
@ mkdir -p $(DEPS_DIR)
@ set -e; b=`basename $* .c` ; \
$(CC) -MM $(CPPFLAGS) $< \
| sed \
-e "s%\\($$b\\)\\.o[ :]*%$(OBJS_DIR)/\\1.o $(DEPS_DIR)/\\1.d : $$\(wildcard %g" \
-e "s,\([^\\]\)$$,\1)," > $@; \
[ -s $@ ] || rm -f $@
$(STAMP_C): $(filter-out $(OBJS_DIR)/$(STAMP_C:.c=.o), $(OBJS))
@ rm -f $@
@ $(ECHO) -n "const char NV_ID[] = \"nvidia id: " >> $@
@ $(ECHO) -n "$(NVIDIA_SETTINGS): " >> $@
@ $(ECHO) -n "version $(NVIDIA_SETTINGS_VERSION) " >> $@
@ $(ECHO) -n "($(shell whoami)@$(shell hostname)) " >> $@
@ echo "$(shell date)\";" >> $@
@ echo "const char *pNV_ID = NV_ID + 11;" >> $@
%.i : %.c
$(CC) $(CPPFLAGS) -E -dD $< | sed -e 's/^ $$//' > $@
indent -kr -nbbo -l96 -sob $@
$(XF86PARSER_LIB):
$(MAKE) NV_CFLAGS='$(NV_CFLAGS)' -C $(XF86PARSER_DIR)
$(XNVCTRL_LIB):
$(MAKE) CFLAGS='$(ALL_CFLAGS)' LDFLAGS='$(ALL_LDFLAGS)' -C $(XNVCTRL_DIR)
$(NVIDIA_SETTINGS): $(OBJS) $(XNVCTRL_LIB) $(XF86PARSER_LIB)
$(CC) $(OBJS) $(ALL_CFLAGS) $(ALL_LDFLAGS) $(XNVCTRL_LIB) $(XF86PARSER_LIB) -o $@
.PHONY: $(XF86PARSER_LIB) dist clean clobber
dist: $(XNVCTRL_LIB)
@ if [ -d $(NVIDIA_SETTINGS_DISTDIR) ]; then \
chmod 755 $(NVIDIA_SETTINGS_DISTDIR); \
fi
@ if [ -f $(NVIDIA_SETTINGS_DISTDIR).tar.gz ]; then \
chmod 644 $(NVIDIA_SETTINGS_DISTDIR).tar.gz; \
fi
rm -rf $(NVIDIA_SETTINGS_DISTDIR) $(NVIDIA_SETTINGS_DISTDIR).tar.gz
mkdir -p $(NVIDIA_SETTINGS_DISTDIR_DIRS)
@ for inc_dir in $(RELATIVE_SRCDIRS) .; do \
EXTRA_DIST=; \
SRC=; \
mkdir -p $(NVIDIA_SETTINGS_DISTDIR)/$$inc_dir; \
for inc_file in `$(MAKE) --makefile $$inc_dir/Makefile.inc dist_list`; do \
file="$$inc_dir/$$inc_file"; \
cp $$file $(NVIDIA_SETTINGS_DISTDIR)/$$file; \
chmod 644 $(NVIDIA_SETTINGS_DISTDIR)/$$file; \
done; \
done
tar czf $(NVIDIA_SETTINGS_DISTDIR).tar.gz $(NVIDIA_SETTINGS_DISTDIR)
rm -rf $(NVIDIA_SETTINGS_DISTDIR)
clean clobber:
rm -rf $(OBJS_DIR) $(DEPS_DIR) $(STAMP_C) $(NVIDIA_SETTINGS) $(XNVCTRL_LIB)
find . -name "*~" -exec rm -f \{\} \;
-include $(DEPS)
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