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#
# nvidia-xconfig: A tool for manipulating X config files,
# specifically for use by the NVIDIA Linux graphics driver.
#
# Copyright (C) 2005 NVIDIA Corporation
#
# This program is free software; you can redistribute it and/or
# modify it under the terms of the GNU General Public License as
# published by the Free Software Foundation; either version 2 of the
# License, or (at your option) any later version.
#
# 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 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
#
#
# Makefile
#
# default definitions; can be overwritten by users
SHELL = /bin/sh
INSTALL = install
BUILD_OS := $(shell uname)
BUILD_ARCH := $(shell uname -m)
ifndef CC
CC = gcc
endif
ifndef HOST_CC
HOST_CC = $(CC)
endif
CPP = cpp
ifndef CFLAGS
CFLAGS = -g -O -Wall
endif
ifdef NV_CFLAGS
CFLAGS += $(NV_CFLAGS)
endif
# the NVDEBUG environment variable controls whether we build debug or retail
ifeq ($(NVDEBUG),1)
STRIP = true
CFLAGS += -g -DDEBUG
else
STRIP = strip
CFLAGS += -O
endif
# default prefix
ifdef ROOT
prefix = $(ROOT)/usr
else
prefix = /usr/local
endif
# default echo within SunOS sh does not have -n option. Use /usr/ucb/echo instead.
# Solaris install has a different argument syntax
# Also, man pages are not gzipped on Solaris.
ifeq ($(BUILD_OS),SunOS)
ECHO=/usr/ucb/echo
define INSTALL_RULE
$(INSTALL) -m 755 -f $(bindir) $<
mkdir -p $(mandir)
$(INSTALL) -m 644 -f $(mandir) $(MANPAGE)
endef
LLSCF=-lscf
else
ECHO=echo
define INSTALL_RULE
$(INSTALL) -m 755 $< $(bindir)
mkdir -p $(mandir)
$(INSTALL) -m 644 $(MANPAGE) $(mandir)
gzip -9f $(mandir)/$(MANPAGE)
endef
LLSCF=
endif
exec_prefix = $(prefix)
bindir = $(exec_prefix)/bin
mandir = $(exec_prefix)/share/man/man1
NVIDIA_XCONFIG = nvidia-xconfig
NVIDIA_XCONFIG_VERSION = 1.0
NVIDIA_XCONFIG_DISTDIR = $(NVIDIA_XCONFIG)-$(NVIDIA_XCONFIG_VERSION)
EXTRA_DIST = \
COPYING \
nvgetopt.h \
nvidia-xconfig.h \
nvidia-cfg.h \
option_table.h \
Makefile \
XF86Config-parser/*.c \
XF86Config-parser/*.h \
XF86Config-parser/Makefile \
nvidia-xconfig.1.m4 \
gen-manpage-opts.c
MANPAGE = nvidia-xconfig.1
STAMP_C = g_stamp.c
SRC = util.c \
nvidia-xconfig.c \
make_usable.c \
multiple_screens.c \
tree.c \
nvgetopt.c \
options.c \
lscf.c \
query_gpu_info.c \
extract_edids.c
ALL_SRC = $(SRC) $(STAMP_C)
OBJS = $(ALL_SRC:.c=.o)
SUBDIR = XF86Config-parser
CFLAGS += -I $(SUBDIR)
CPPFLAGS = $(CFLAGS)
LDFLAGS = -lm $(LLSCF)
ifneq ($(BUILD_OS),FreeBSD)
LDFLAGS += -ldl
endif
LIB = $(SUBDIR)/libXF86Config-parser.a
default: all
all: $(NVIDIA_XCONFIG) $(MANPAGE)
install: $(NVIDIA_XCONFIG)
$(STRIP) $<
$(INSTALL_RULE)
$(NVIDIA_XCONFIG): $(OBJS) $(LIB)
$(CC) $(CFLAGS) $(OBJS) $(LDFLAGS) -o $@ $(LIB)
.PHONY: $(LIB) dist clean clobber
$(LIB):
$(MAKE) NV_CFLAGS='$(NV_CFLAGS)' -C $(SUBDIR)
%.o: %.c
$(CC) -c $(CFLAGS) $< -o $@
%.d: %.c
@set -e; $(CC) -MM $(CPPFLAGS) $< \
| sed 's/\($*\)\.o[ :]*/\1.o $@ : /g' > $@; \
[ -s $@ ] || rm -f $@
$(STAMP_C): $(filter-out $(STAMP_C:.c=.o), $(OBJS))
@ rm -f $@
@ $(ECHO) -n "const char NV_ID[] = \"nvidia id: " >> $@
@ $(ECHO) -n "$(NVIDIA_XCONFIG): " >> $@
@ $(ECHO) -n "version $(NVIDIA_XCONFIG_VERSION) " >> $@
@ $(ECHO) -n "($(shell whoami)@$(shell hostname)) " >> $@
@ $(ECHO) "$(shell date)\";" >> $@
@ $(ECHO) "const char *pNV_ID = NV_ID + 11;" >> $@
.PHONY: dist print_version clean clobber
dist: $(EXTRA_DIST)
@ if [ -d $(NVIDIA_XCONFIG_DISTDIR) ]; then \
chmod 755 $(NVIDIA_XCONFIG_DISTDIR); \
fi
@ if [ -f $(NVIDIA_XCONFIG_DISTDIR).tar.gz ]; \
then chmod 644 $(NVIDIA_XCONFIG_DISTDIR).tar.gz; \
fi
rm -rf $(NVIDIA_XCONFIG_DISTDIR) $(NVIDIA_XCONFIG_DISTDIR).tar.gz
mkdir -p $(NVIDIA_XCONFIG_DISTDIR)/$(SUBDIR)
@ for i in $(SRC); do \
if [ $$i ]; then \
cp $$i $(NVIDIA_XCONFIG_DISTDIR)/$$i ; \
chmod 644 $(NVIDIA_XCONFIG_DISTDIR)/$$i ; \
fi ; \
done
@ for i in $(EXTRA_DIST); do \
if [ $$i ]; then \
cp $$i $(NVIDIA_XCONFIG_DISTDIR)/$$i ; \
chmod 644 $(NVIDIA_XCONFIG_DISTDIR)/$$i ; \
fi ; \
done
tar czf $(NVIDIA_XCONFIG_DISTDIR).tar.gz $(NVIDIA_XCONFIG_DISTDIR)
rm -rf $(NVIDIA_XCONFIG_DISTDIR)
print_version:
@ $(ECHO) $(NVIDIA_XCONFIG_VERSION)
clean clobber:
rm -rf *.o *~ *.d $(STAMP_C) $(NVIDIA_XCONFIG) $(MANPAGE) gen-manpage-opts options.1.inc
$(MAKE) -C $(SUBDIR) $@
### Documentation
AUTO_TEXT = ".\\\" WARNING: THIS FILE IS AUTO-GENERATED! Edit $< instead."
doc: $(MANPAGE)
gen-manpage-opts.o: gen-manpage-opts.c
$(HOST_CC) $(CFLAGS) -c $<
gen-manpage-opts: gen-manpage-opts.o
$(HOST_CC) $(CFLAGS) $^ $(LDFLAGS) -o $@
-include gen-manpage-opts.d
options.1.inc: gen-manpage-opts
./$< > $@
nvidia-xconfig.1: nvidia-xconfig.1.m4 options.1.inc
m4 -D__HEADER__=$(AUTO_TEXT) $< > $@
###
-include $(SRC:.c=.d)
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