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#
# nvidia-settings: A tool for configuring the NVIDIA X driver on Unix
# and Linux systems.
#
# Copyright (C) 2008-2012 NVIDIA Corporation.
#
# This program is free software; you can redistribute it and/or modify it
# under the terms and conditions of the GNU General Public License,
# version 2, 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 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, see <http://www.gnu.org/licenses>.
#
##############################################################################
# include common variables and functions
##############################################################################
UTILS_MK_DIR ?= ..
include $(UTILS_MK_DIR)/utils.mk
##############################################################################
# The common-utils directory may be in one of two places: either
# elsewhere in the driver source tree when building nvidia-settings as
# part of the NVIDIA driver build (in which case, COMMON_UTILS_DIR
# should be defined by the calling makefile), or directly in the
# source directory when building from the nvidia-settings source
# tarball (in which case, the below conditional assignments should be
# used)
##############################################################################
COMMON_UTILS_DIR ?= ../src/common-utils
##############################################################################
# assign variables
##############################################################################
MANPAGE_GZIP ?= 1
MANPAGE_gzipped = $(OUTPUTDIR)/nvidia-settings.1.gz
MANPAGE_not_gzipped = $(OUTPUTDIR)/nvidia-settings.1
ifeq ($(MANPAGE_GZIP),1)
MANPAGE = $(MANPAGE_gzipped)
else
MANPAGE = $(MANPAGE_not_gzipped)
endif
GEN_MANPAGE_OPTS = $(OUTPUTDIR_ABSOLUTE)/gen-manpage-opts
OPTIONS_1_INC = $(OUTPUTDIR)/options.1.inc
common_cflags += -I $(COMMON_UTILS_DIR)
common_cflags += -I ../src/libXNVCtrlAttributes
common_cflags += -I $(OUTPUTDIR)
CFLAGS += $(common_cflags)
HOST_CFLAGS += $(common_cflags)
##############################################################################
# build rules
##############################################################################
.PHONY: all
all: $(MANPAGE)
.PHONY: install
install: MANPAGE_install
.PHONY: MANPAGE_install
MANPAGE_install: $(MANPAGE)
$(MKDIR) $(MANDIR)
$(INSTALL) $(INSTALL_DOC_ARGS) $< $(MANDIR)/$(notdir $<)
.PHONY: clean clobber
clean clobber:
rm -rf $(MANPAGE) *~ $(OUTPUTDIR)/*.o $(OUTPUTDIR)/*.d \
$(GEN_MANPAGE_OPTS) $(OPTIONS_1_INC)
##############################################################################
# Documentation
##############################################################################
AUTO_TEXT = ".\\\" WARNING: THIS FILE IS AUTO-GENERATED! Edit $< instead."
.PHONY: doc
doc: $(MANPAGE)
GEN_MANPAGE_OPTS_SRC = ../src/gen-manpage-opts.c
GEN_MANPAGE_OPTS_SRC += $(COMMON_UTILS_DIR)/gen-manpage-opts-helper.c
GEN_MANPAGE_OPTS_OBJS = $(call BUILD_OBJECT_LIST,$(GEN_MANPAGE_OPTS_SRC))
$(foreach src, $(GEN_MANPAGE_OPTS_SRC), \
$(eval $(call DEFINE_OBJECT_RULE,HOST,$(src))))
$(GEN_MANPAGE_OPTS): $(GEN_MANPAGE_OPTS_OBJS)
$(call quiet_cmd,HOST_LINK) \
$(HOST_CFLAGS) $(HOST_LDFLAGS) $(HOST_BIN_LDFLAGS) $^ -o $@
$(OPTIONS_1_INC): $(GEN_MANPAGE_OPTS)
@$< > $@
$(MANPAGE_not_gzipped): nvidia-settings.1.m4 $(OPTIONS_1_INC) $(VERSION_MK)
$(call quiet_cmd,M4) \
-D__HEADER__=$(AUTO_TEXT) \
-D__BUILD_OS__=$(TARGET_OS) \
-D__VERSION__=$(NVIDIA_VERSION) \
-I $(OUTPUTDIR) \
$< > $@
$(MANPAGE_gzipped): $(MANPAGE_not_gzipped)
$(GZIP_CMD) -9nf < $< > $@
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