diff options
Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 311 |
1 files changed, 115 insertions, 196 deletions
@@ -2,7 +2,7 @@ # nvidia-settings: A tool for configuring the NVIDIA X driver on Unix # and Linux systems. # -# Copyright (C) 2004 NVIDIA Corporation. +# Copyright (C) 2008 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 @@ -21,252 +21,171 @@ # 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 +############################################################################## +# include common variables and functions +############################################################################## -# default build target +include utils.mk -default: all +############################################################################## +# The calling Makefile may export any of the following variables; we +# assign default values if they are not exported by the caller +############################################################################## -# 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)-$(BUILD_ARCH),Linux-x86_64) - X11_LIB_DIRS = -L/usr/X11R6/lib64 +ifndef X_LDFLAGS + ifeq ($(TARGET_OS)-$(TARGET_ARCH),Linux-x86_64) + X_LDFLAGS = -L/usr/X11R6/lib64 else - X11_LIB_DIRS = -L/usr/X11R6/lib + X_LDFLAGS = -L/usr/X11R6/lib endif endif -ifndef X11_INC_DIRS - X11_INC_DIRS = -I/usr/X11R6/include -endif +X_CFLAGS ?= -# define local variables +GL_INCLUDE_PATH ?= /usr/include -LOCAL_CFLAGS = -Wall +PKG_CONFIG ?= pkg-config -# the NVDEBUG environment variable controls whether we build debug or retail - -ifeq ($(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 +ifndef GTK_CFLAGS + GTK_CFLAGS := $(shell $(PKG_CONFIG) --cflags gtk+-2.0) endif -# default echo within SunOS sh does not have -n option. Use /usr/ucb/echo instead. -# Solaris install has a different argument syntax -ifeq ($(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 +ifndef GTK_LDFLAGS + GTK_LDFLAGS := $(shell $(PKG_CONFIG) --libs gtk+-2.0) 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) +############################################################################## +# The XF86Config-parser and libXNVCtrl directories 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, +# XNVCTRL_DIR, XNVCTRL_ARCHIVE, and XCONFIG_PARSER_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) +############################################################################## -X11_LIBS := $(X11_LIB_DIRS) -Wl,-Bstatic -lXxf86vm -Wl,-Bdynamic -lX11 -lXext +XNVCTRL_DIR ?= src/libXNVCtrl +XNVCTRL_ARCHIVE ?= $(XNVCTRL_DIR)/libXNVCtrl.a +XCONFIG_PARSER_DIR ?= src/XF86Config-parser -XNVCTRL_LIB := src/libXNVCtrl/libXNVCtrl.a -XNVCTRL_DIR := src/libXNVCtrl -XF86PARSER_LIB := src/XF86Config-parser/libXF86Config-parser.a -XF86PARSER_DIR := src/XF86Config-parser +############################################################################## +# assign variables +############################################################################## -CURDIR := $(shell pwd) +NVIDIA_SETTINGS = $(OUTPUTDIR)/nvidia-settings -RELATIVE_SRCDIRS = \ - doc \ - src \ - src/image_data \ - src/xpm_data \ - src/gtk+-2.x \ - src/libXNVCtrl \ - src/libXNVCtrlAttributes \ - src/XF86Config-parser \ - samples +NVIDIA_SETTINGS_PROGRAM_NAME = "nvidia-settings" +NVIDIA_SETTINGS_VERSION := $(NVIDIA_VERSION) -SRCDIRS := $(addprefix $(CURDIR)/, $(RELATIVE_SRCDIRS)) +CFLAGS += $(X_CFLAGS) -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)/, $(RELATIVE_SRCDIRS)) - -STAMP_C = g_stamp.c - -MANPAGE = nvidia-settings.1 - - -# initialize SRC and EXTRA_DIST, then include each of the subdirectory -# Makefiles so that they can append to SRC and EXTRA_DIST +ifeq ($(TARGET_OS),SunOS) + LDFLAGS += -Wl,-rpath=/usr/X11R6/lib +endif -SRC = -EXTRA_DIST = +LDFLAGS += $(X_LDFLAGS) -include $(patsubst %,%/Makefile.inc,$(RELATIVE_SRCDIRS)) +# Some older Linux distributions do not have the dynamic library +# libXxf86vm.so, though some newer Linux distributions do not have the +# static library libXxf86vm.a. Statically link against libXxf86vm +# when building nvidia-settings within the NVIDIA driver build, but +# dynamically link against libXxf86vm in the public builds. +ifdef NV_LINK_LIBXXF86VM_STATICALLY + LDFLAGS += -Wl,-Bstatic -lXxf86vm -Wl,-Bdynamic +else + LDFLAGS += -lXxf86vm +endif +LDFLAGS += -lX11 -lXext +LDFLAGS += $(GTK_LDFLAGS) -# set VPATH +MANPAGE_GZIP ?= 1 -VPATH = $(RELATIVE_SRCDIRS) +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 +# Include all the source lists; dist-files.mk will define SRC +include dist-files.mk -# additional sources (eg: generated sources) can be appended to ALL_SRC +include $(XCONFIG_PARSER_DIR)/src.mk +SRC += $(addprefix $(XCONFIG_PARSER_DIR)/,$(XCONFIG_PARSER_SRC)) -ALL_SRC = $(SRC) $(STAMP_C) +SRC += $(STAMP_C) +OBJS = $(call BUILD_OBJECT_LIST,$(SRC)) -# OBJS and DEPS are constructed such that they are placed into special -# ".objs" and ".deps" subdirectories +CFLAGS += -I src +CFLAGS += -I src/image_data +CFLAGS += -I $(XNVCTRL_DIR) +CFLAGS += -I $(XCONFIG_PARSER_DIR)/.. +CFLAGS += -I src/libXNVCtrlAttributes +CFLAGS += -I src/xpm_data +CFLAGS += -I src/gtk+-2.x +CFLAGS += -I $(OUTPUTDIR) -OBJS_DIR = .objs -DEPS_DIR = .deps +$(call BUILD_OBJECT_LIST,$(GTK_SRC)): CFLAGS += $(GTK_CFLAGS) -OBJS := $(patsubst %.c,$(OBJS_DIR)/%.o,$(ALL_SRC)) -DEPS := $(patsubst %.c,$(DEPS_DIR)/%.d,$(SRC)) -# and now, the build rules: +############################################################################## +# build rules +############################################################################## -all: $(NVIDIA_SETTINGS) doc/$(MANPAGE) +.PNONY: all install NVIDIA_SETTINGS_install MANPAGE_install clean clobber -install: all - $(STRIP) $(NVIDIA_SETTINGS) - $(INSTALL_RULE) +all: $(NVIDIA_SETTINGS) $(MANPAGE) -$(OBJS_DIR)/%.o: %.c - @ mkdir -p $(OBJS_DIR) - $(CC) -c $(ALL_CFLAGS) $< -o $@ +install: NVIDIA_SETTINGS_install MANPAGE_install -# to generate the dependency files, use the compiler's "-MM" option to -# generate output of the form "foo.o : foo.c foo.h"; then, use sed to -# replace the target with "$(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. +NVIDIA_SETTINGS_install: $(NVIDIA_SETTINGS) + $(MKDIR) $(bindir) + $(INSTALL) $(INSTALL_BIN_ARGS) $< $(bindir)/$(notdir $<) -$(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,\([^\\]\)$$,\1)," > $@; \ - [ -s $@ ] || rm -f $@ +MANPAGE_install: $(MANPAGE) + $(MKDIR) $(mandir) + $(INSTALL) $(INSTALL_BIN_ARGS) $< $(mandir)/$(notdir $<) -$(STAMP_C): $(filter-out $(OBJS_DIR)/$(STAMP_C:.c=.o), $(OBJS)) - @ rm -f $@ - @ $(ECHO) -n "const char NV_ID[] = \"nvidia id: " >> $@ - @ $(ECHO) -n "$(NVIDIA_SETTINGS): " >> $@ - @ $(ECHO) -n "version $(NVIDIA_SETTINGS_VERSION) " >> $@ - @ $(ECHO) -n "($(shell whoami)@$(shell hostname)) " >> $@ - @ echo "$(shell date)\";" >> $@ - @ echo "const char *pNV_ID = NV_ID + 11;" >> $@ +$(NVIDIA_SETTINGS): $(OBJS) $(XNVCTRL_ARCHIVE) + $(call quiet_cmd,LINK) -o $@ $(OBJS) $(XNVCTRL_ARCHIVE) \ + $(CFLAGS) $(LDFLAGS) $(BIN_LDFLAGS) + $(call quiet_cmd,STRIP_CMD) $@ +# define the rule to build each object file +$(foreach src,$(SRC),$(eval $(call DEFINE_OBJECT_RULE,CC,$(src)))) -%.i : %.c - $(CC) $(CPPFLAGS) -E -dD $< | sed -e 's/^ $$//' > $@ - indent -kr -nbbo -l96 -sob $@ +# define the rule to generate $(STAMP_C) +$(eval $(call DEFINE_STAMP_C_RULE, $(OBJS),$(NVIDIA_SETTINGS_PROGRAM_NAME))) -$(XF86PARSER_LIB): - $(MAKE) NV_CFLAGS='$(NV_CFLAGS)' -C $(XF86PARSER_DIR) +clean clobber: + rm -rf $(NVIDIA_SETTINGS) $(MANPAGE) *~ $(STAMP_C) \ + $(OUTPUTDIR)/*.o $(OUTPUTDIR)/*.d -$(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 $@ +############################################################################## +# Documentation +############################################################################## -.PHONY: $(XF86PARSER_LIB) dist clean clobber +AUTO_TEXT = ".\\\" WARNING: THIS FILE IS AUTO-GENERATED! Edit $< instead." -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) +doc: $(MANPAGE) -clean clobber: - rm -rf $(OBJS_DIR) $(DEPS_DIR) $(STAMP_C) $(NVIDIA_SETTINGS) $(XNVCTRL_LIB) - find . -name "*~" -exec rm -f \{\} \; +$(MANPAGE_not_gzipped): doc/nvidia-settings.1.m4 + $(call quiet_cmd,M4) \ + -D__HEADER__=$(AUTO_TEXT) \ + -D__BUILD_OS__=$(TARGET_OS) \ + -D__VERSION__=$(NVIDIA_VERSION) \ + -D__DATE__="`$(DATE) +%F`" \ + $< > $@ --include $(DEPS) +$(MANPAGE_gzipped): $(MANPAGE_not_gzipped) + $(GZIP_CMD) -9f < $< > $@ |