diff -urN acpica-unix2-20130927/generate/unix/Makefile.config acpica-unix2-20130927-patch/generate/unix/Makefile.config

--- acpica-unix2-20130927/generate/unix/Makefile.config	1969-12-31 17:00:00.000000000 -0700

+++ acpica-unix2-20130927-patch/generate/unix/Makefile.config	2013-10-09 12:27:41.138512023 -0600

@@ -0,0 +1,215 @@

+#

+# Makefile.config

+#

+# Common configuration and setup file to generate the ACPICA tools and

+# utilities: the iASL compiler, acpiexec, acpihelp, acpinames, acpisrc,

+# acpixtract, acpibin.

+#

+# This file is included by the individual makefiles for each tool.

+#

+

+#

+# Note: This makefile is intended to be used from within the native

+# ACPICA directory structure, from under generate/unix. It specifically

+# places all object files in a generate/unix subdirectory, not within

+# the various ACPICA source directories. This prevents collisions

+# between different compilations of the same source file with different

+# compile options, and prevents pollution of the source code.

+#

+

+#

+# Configuration

+#

+# OPT_CFLAGS can be overridden on the make command line by

+#   adding OPT_CFLAGS="..." to the invocation.

+#

+# Notes:

+#   gcc should be version 4 or greater, otherwise some of the options

+#     used will not be recognized.

+#   Optional: Set HOST to an appropriate value (_LINUX, _FreeBSD, _APPLE, _CYGWIN, etc.)

+#     See include/platform/acenv.h for supported values.

+#     Note: HOST is not nearly as important for applications as it

+#     is for the kernel-resident version of ACPICA, and it may

+#     not be necessary to change it.

+#

+.SUFFIXES :

+PROGS = acpibin acpidump acpiexec acpihelp acpinames acpisrc acpixtract iasl

+HOST ?= _CYGWIN

+CC =    gcc

+

+#

+# Common defines

+#

+OBJDIR =     obj

+BINDIR =     bin

+COMPILEOBJ = $(CC) -c $(CFLAGS) $(OPT_CFLAGS) -o $@ $<

+LINKPROG =   $(CC) $(OBJECTS) -o $(PROG) $(LDFLAGS)

+PREFIX ?=    /usr

+INSTALLDIR = $(PREFIX)/bin

+

+ifeq ($(HOST), _APPLE)

+INSTALL  =   cp

+INSTALLFLAGS ?= -f

+else

+INSTALL =    install

+INSTALLFLAGS ?= -m 555 -s

+endif

+

+INSTALLPROG = \

+	mkdir -p $(DESTDIR)$(INSTALLDIR); \

+	$(INSTALL) $(INSTALLFLAGS) ../$(BINDIR)/$(PROG) $(DESTDIR)$(INSTALLDIR)/$(PROG)

+

+#

+# Rename a .exe file if necessary

+#

+RENAMEPROG = \

+	@if [ -e "$(PROG).exe" ] ; then \

+		mv $(PROG).exe $(PROG); \

+		echo "Renamed $(PROG).exe to $(PROG)"; \

+	fi;

+

+#

+# Copy the final executable to the local bin directory

+#

+COPYPROG = \

+	@mkdir -p ../$(BINDIR); \

+	cp -f $(PROG) ../$(BINDIR); \

+	echo "Copied $(PROG) to $(FINAL_PROG)";

+

+#

+# Main ACPICA source directories

+#

+ACPICA_SRC =            ../../../source

+ACPICA_COMMON =         $(ACPICA_SRC)/common

+ACPICA_TOOLS =          $(ACPICA_SRC)/tools

+ACPICA_OSL =            $(ACPICA_SRC)/os_specific/service_layers

+ACPICA_CORE =           $(ACPICA_SRC)/components

+ACPICA_INCLUDE =        $(ACPICA_SRC)/include

+ACPICA_DEBUGGER =       $(ACPICA_CORE)/debugger

+ACPICA_DISASSEMBLER =   $(ACPICA_CORE)/disassembler

+ACPICA_DISPATCHER =     $(ACPICA_CORE)/dispatcher

+ACPICA_EVENTS =         $(ACPICA_CORE)/events

+ACPICA_EXECUTER =       $(ACPICA_CORE)/executer

+ACPICA_HARDWARE =       $(ACPICA_CORE)/hardware

+ACPICA_NAMESPACE =      $(ACPICA_CORE)/namespace

+ACPICA_PARSER =         $(ACPICA_CORE)/parser

+ACPICA_RESOURCES =      $(ACPICA_CORE)/resources

+ACPICA_TABLES =         $(ACPICA_CORE)/tables

+ACPICA_UTILITIES =      $(ACPICA_CORE)/utilities

+

+#

+# ACPICA tool and utility source directories

+#

+ACPIBIN =               $(ACPICA_TOOLS)/acpibin

+ACPIDUMP =              $(ACPICA_TOOLS)/acpidump

+ACPIEXEC =              $(ACPICA_TOOLS)/acpiexec

+ACPIHELP =              $(ACPICA_TOOLS)/acpihelp

+ACPINAMES =             $(ACPICA_TOOLS)/acpinames

+ACPISRC =               $(ACPICA_TOOLS)/acpisrc

+ACPIXTRACT =            $(ACPICA_TOOLS)/acpixtract

+ASL_COMPILER =          $(ACPICA_SRC)/compiler

+

+#

+# Common ACPICA header files

+#

+ACPICA_HEADERS = \

+    $(wildcard $(ACPICA_INCLUDE)/*.h) \

+    $(wildcard $(ACPICA_INCLUDE)/platform/*.h)

+

+#

+# Common compiler flags

+#

+# Flags/option notes:

+#   Global optimization flags (such as -O2, -Os) are not used,

+#       since they cause issues on some compilers (such as gcc 4.4)

+#   The _GNU_SOURCE symbol is required for many hosts.

+#

+OPT_CFLAGS ?= \

+    -D_FORTIFY_SOURCE=2\

+    $(CWARNINGFLAGS)

+

+CFLAGS += \

+    -D$(HOST)\

+    -D_GNU_SOURCE\

+    -I$(ACPICA_INCLUDE)

+

+#

+# Common compiler warning flags. The warning flags in addition

+# to -Wall are not automatically included in -Wall.

+#

+CWARNINGFLAGS = \

+    -ansi\

+    -Wall\

+    -Wbad-function-cast\

+    -Wdeclaration-after-statement\

+    -Werror\

+    -Wformat=2\

+    -Wmissing-declarations\

+    -Wmissing-prototypes\

+    -Wstrict-aliasing=0\

+    -Wstrict-prototypes\

+    -Wswitch-default\

+    -Wpointer-arith\

+    -Wundef

+

+#

+# Common gcc 4+ warning flags

+#

+CWARNINGFLAGS += \

+    -Waddress\

+    -Waggregate-return\

+    -Wchar-subscripts\

+    -Wmissing-declarations\

+    -Wmissing-field-initializers\

+    -Wnested-externs\

+    -Wold-style-definition\

+    -Wno-format-nonliteral\

+    -Wredundant-decls

+

+#

+# Per-host flags and exclusions

+#

+ifneq ($(HOST), _FreeBSD)

+    CWARNINGFLAGS += \

+        -Wempty-body

+

+    ifneq ($(HOST), _APPLE)

+        CWARNINGFLAGS += \

+        -Wlogical-op\

+        -Wmissing-parameter-type\

+        -Wold-style-declaration\

+        -Wtype-limits

+    endif

+endif

+

+#

+# Extra warning flags (for possible future use)

+#

+#CWARNINGFLAGS += \

+#	-Wcast-qual\

+#	-Wconversion\

+#	-Wshadow\

+

+#

+# Bison/Flex configuration

+#

+# -y: act like yacc

+#

+# -i: generate case insensitive scanner

+# -s: suppress default rule, abort on unknown input

+#

+# Optional for Bison/yacc:

+# -v: verbose, produces a .output file

+# -d: produces the defines header file

+#

+# Berkeley yacc configuration

+#

+#YACC=      byacc

+#YFLAGS +=

+#

+YACC=       bison

+YFLAGS +=   -y

+

+LEX=        flex

+LFLAGS +=   -i -s

+