1# 2# Makefile.config 3# 4# Common configuration and setup file to generate the ACPICA tools and 5# utilities: the iASL compiler, acpiexec, acpihelp, acpinames, acpisrc, 6# acpixtract, acpibin. 7# 8# This file is included by the individual makefiles for each tool. 9# 10 11# 12# Note: This makefile is intended to be used from within the native 13# ACPICA directory structure, from under generate/unix. It specifically 14# places all object files in a generate/unix subdirectory, not within 15# the various ACPICA source directories. This prevents collisions 16# between different compilations of the same source file with different 17# compile options, and prevents pollution of the source code. 18# 19 20# 21# Configuration 22# 23# OPT_CFLAGS can be overridden on the make command line by 24# adding OPT_CFLAGS="..." to the invocation. 25# 26# Notes: 27# gcc should be version 4 or greater, otherwise some of the options 28# used will not be recognized. 29# Optional: Set HOST to an appropriate value (_LINUX, _FreeBSD, _APPLE, _CYGWIN, etc.) 30# See include/platform/acenv.h for supported values. 31# Note: HOST is not nearly as important for applications as it 32# is for the kernel-resident version of ACPICA, and it may 33# not be necessary to change it. 34# 35.SUFFIXES : 36PROGS = acpibin acpidump acpiexamples acpiexec acpihelp acpinames acpisrc acpixtract iasl 37HOST ?= _CYGWIN 38CC = gcc 39 40# 41# Common defines 42# 43OBJDIR = obj 44BINDIR = bin 45COMPILEOBJ = $(CC) -c $(CFLAGS) $(OPT_CFLAGS) -o $@ $< 46LINKPROG = $(CC) $(OBJECTS) -o $(PROG) $(LDFLAGS) $(OPT_LDFLAGS) 47PREFIX ?= /usr 48INSTALLDIR = $(PREFIX)/bin 49UNAME_S := $(shell uname -s) 50 51# 52# Host detection and configuration 53# 54ifeq ($(UNAME_S), Darwin) # Mac OS X 55HOST = _APPLE 56endif 57 58ifeq ($(UNAME_S), DragonFly) 59HOST = _DragonFly 60endif 61 62ifeq ($(UNAME_S), FreeBSD) 63HOST = _FreeBSD 64endif 65 66ifeq ($(UNAME_S), NetBSD) 67HOST = _NetBSD 68endif 69 70ifeq ($(UNAME_S), QNX) 71HOST = _QNX 72endif 73 74ifeq ($(HOST), _APPLE) 75INSTALL = cp 76INSTALLFLAGS ?= -f 77else 78INSTALL = install 79INSTALLFLAGS ?= -m 555 -s 80endif 81 82INSTALLPROG = \ 83 mkdir -p $(DESTDIR)$(INSTALLDIR); \ 84 $(INSTALL) $(INSTALLFLAGS) ../$(BINDIR)/$(PROG) $(DESTDIR)$(INSTALLDIR)/$(PROG) 85 86# 87# Rename a .exe file if necessary 88# 89RENAMEPROG = \ 90 @if [ -e "$(PROG).exe" ] ; then \ 91 mv $(PROG).exe $(PROG); \ 92 echo "- Rename $(PROG).exe to $(PROG)"; \ 93 fi; 94 95# 96# Copy the final executable to the local bin directory 97# 98COPYPROG = \ 99 @mkdir -p ../$(BINDIR); \ 100 cp -f $(PROG) ../$(BINDIR); \ 101 echo "- Copy $(PROG) to $(FINAL_PROG)"; 102 103# 104# Main ACPICA source directories 105# 106ACPICA_SRC = ../../../source 107ACPICA_COMMON = $(ACPICA_SRC)/common 108ACPICA_TOOLS = $(ACPICA_SRC)/tools 109ACPICA_OSL = $(ACPICA_SRC)/os_specific/service_layers 110ACPICA_CORE = $(ACPICA_SRC)/components 111ACPICA_INCLUDE = $(ACPICA_SRC)/include 112ACPICA_DEBUGGER = $(ACPICA_CORE)/debugger 113ACPICA_DISASSEMBLER = $(ACPICA_CORE)/disassembler 114ACPICA_DISPATCHER = $(ACPICA_CORE)/dispatcher 115ACPICA_EVENTS = $(ACPICA_CORE)/events 116ACPICA_EXECUTER = $(ACPICA_CORE)/executer 117ACPICA_HARDWARE = $(ACPICA_CORE)/hardware 118ACPICA_NAMESPACE = $(ACPICA_CORE)/namespace 119ACPICA_PARSER = $(ACPICA_CORE)/parser 120ACPICA_RESOURCES = $(ACPICA_CORE)/resources 121ACPICA_TABLES = $(ACPICA_CORE)/tables 122ACPICA_UTILITIES = $(ACPICA_CORE)/utilities 123 124# 125# ACPICA tool and utility source directories 126# 127ACPIBIN = $(ACPICA_TOOLS)/acpibin 128ACPIDUMP = $(ACPICA_TOOLS)/acpidump 129ACPIEXAMPLES = $(ACPICA_TOOLS)/examples 130ACPIEXEC = $(ACPICA_TOOLS)/acpiexec 131ACPIHELP = $(ACPICA_TOOLS)/acpihelp 132ACPINAMES = $(ACPICA_TOOLS)/acpinames 133ACPISRC = $(ACPICA_TOOLS)/acpisrc 134ACPIXTRACT = $(ACPICA_TOOLS)/acpixtract 135ASL_COMPILER = $(ACPICA_SRC)/compiler 136 137# 138# Common ACPICA header files 139# 140ACPICA_HEADERS = \ 141 $(wildcard $(ACPICA_INCLUDE)/*.h) \ 142 $(wildcard $(ACPICA_INCLUDE)/platform/*.h) 143 144# 145# Common compiler flags 146# The _GNU_SOURCE symbol is required for many hosts. 147# 148OPT_CFLAGS ?= $(CWARNINGFLAGS) 149 150# 151# Common compiler flags 152# The _GNU_SOURCE symbol is required for many hosts. 153# 154ifeq ($(M32),TRUE) 155CFLAGS +=-m32 156LDFLAGS +=-m32 157endif 158 159# 160# Optionally disable optimizations. Optimization causes problems on 161# some compilers such as gcc 4.4 162# 163ifneq ($(NOOPT),TRUE) 164OPT_CFLAGS += -O2 165else 166OPT_CFLAGS += -O0 167endif 168 169# 170# Optionally disable fortify source. This option can cause 171# compile errors in toolchains where it is already defined. 172# 173ifneq ($(NOFORTIFY),TRUE) 174OPT_CFLAGS += -D_FORTIFY_SOURCE=2 175endif 176 177CFLAGS += \ 178 -D$(HOST)\ 179 -D_GNU_SOURCE\ 180 -I$(ACPICA_INCLUDE) 181 182# 183# QNX requires __EXT to enable most functions in its C library, analogous 184# to _GNU_SOURCE. 185# 186ifeq ($(HOST), _QNX) 187 CFLAGS+=-D__EXT 188endif 189 190# 191# Common compiler warning flags. The warning flags in addition 192# to -Wall are not automatically included in -Wall. 193# 194CWARNINGFLAGS = \ 195 -std=c99\ 196 -Wall\ 197 -Wbad-function-cast\ 198 -Wdeclaration-after-statement\ 199 -Werror\ 200 -Wformat=2\ 201 -Wmissing-declarations\ 202 -Wmissing-prototypes\ 203 -Wstrict-aliasing=0\ 204 -Wstrict-prototypes\ 205 -Wswitch-default\ 206 -Wpointer-arith\ 207 -Wundef 208 209# 210# Common gcc 4+ warning flags 211# 212CWARNINGFLAGS += \ 213 -Waddress\ 214 -Waggregate-return\ 215 -Winit-self\ 216 -Winline\ 217 -Wmissing-declarations\ 218 -Wmissing-field-initializers\ 219 -Wnested-externs\ 220 -Wold-style-definition\ 221 -Wno-format-nonliteral\ 222 -Wredundant-decls 223# 224# Per-host flags and exclusions 225# 226ifneq ($(HOST), _FreeBSD) 227 CWARNINGFLAGS += \ 228 -Wempty-body 229 230 ifneq ($(HOST), _APPLE) 231 CWARNINGFLAGS += \ 232 -Woverride-init\ 233 -Wlogical-op\ 234 -Wmissing-parameter-type\ 235 -Wold-style-declaration\ 236 -Wtype-limits 237 endif 238endif 239 240# 241# Extra warning flags (for possible future use) 242# 243#CWARNINGFLAGS += \ 244# -Wcast-qual\ 245# -Wconversion\ 246# -Wshadow\ 247 248# 249# M4 macro processor is used to build the final parser file 250# 251# Bison/Flex configuration 252# 253# -y: act like yacc 254# 255# -i: generate case insensitive scanner 256# -s: suppress default rule, abort on unknown input 257# 258# Optional for Bison/yacc: 259# -v: verbose, produces a .output file 260# -d: produces the defines header file 261# 262# Berkeley yacc configuration 263# 264#YACC= byacc 265#YFLAGS += 266# 267YACC= bison 268YFLAGS += -y 269 270MACROPROC= m4 271MFLAGS= -P -I$(ASL_COMPILER) 272 273LEX= flex 274LFLAGS += -i -s 275