[+ AutoGen5 template -*- Mode: Makefile -*-
in
+]
# Makefile.in is generated from Makefile.tpl by 'autogen Makefile.def'.
#
# Makefile for directory with subdirs to build.
# Copyright (C) 1990, 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1998,
# 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011
# Free Software Foundation
#
# This file 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 3 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; see the file COPYING3. If not see
# .
#
# First, test for a proper version of make, but only where one is required.
@if gcc
ifeq (,$(.VARIABLES)) # The variable .VARIABLES, new with 3.80, is never empty.
$(error GNU make version 3.80 or newer is required.)
endif
@endif gcc
# -------------------------------
# Standard Autoconf-set variables
# -------------------------------
VPATH=@srcdir@
build_alias=@build_noncanonical@
build_vendor=@build_vendor@
build_os=@build_os@
build=@build@
host_alias=@host_noncanonical@
host_vendor=@host_vendor@
host_os=@host_os@
host=@host@
target_alias=@target_noncanonical@
target_vendor=@target_vendor@
target_os=@target_os@
target=@target@
program_transform_name = @program_transform_name@
prefix = @prefix@
exec_prefix = @exec_prefix@
srcdir = @srcdir@
bindir = @bindir@
sbindir = @sbindir@
libexecdir = @libexecdir@
datadir = @datadir@
sysconfdir = @sysconfdir@
sharedstatedir = @sharedstatedir@
localstatedir = @localstatedir@
libdir = @libdir@
includedir = @includedir@
oldincludedir = @oldincludedir@
infodir = @infodir@
datarootdir = @datarootdir@
docdir = @docdir@
pdfdir = @pdfdir@
htmldir = @htmldir@
mandir = @mandir@
man1dir = $(mandir)/man1
man2dir = $(mandir)/man2
man3dir = $(mandir)/man3
man4dir = $(mandir)/man4
man5dir = $(mandir)/man5
man6dir = $(mandir)/man6
man7dir = $(mandir)/man7
man8dir = $(mandir)/man8
man9dir = $(mandir)/man9
INSTALL = @INSTALL@
INSTALL_PROGRAM = @INSTALL_PROGRAM@
INSTALL_SCRIPT = @INSTALL_SCRIPT@
INSTALL_DATA = @INSTALL_DATA@
LN = @LN@
LN_S = @LN_S@
MAINT = @MAINT@
MAINTAINER_MODE_FALSE = @MAINTAINER_MODE_FALSE@
MAINTAINER_MODE_TRUE = @MAINTAINER_MODE_TRUE@
# -------------------------------------------------
# Miscellaneous non-standard autoconf-set variables
# -------------------------------------------------
# The gcc driver likes to know the arguments it was configured with.
TOPLEVEL_CONFIGURE_ARGUMENTS=@TOPLEVEL_CONFIGURE_ARGUMENTS@
tooldir = @tooldir@
build_tooldir = @build_tooldir@
# This is the name of the environment variable used for the path to
# the libraries.
RPATH_ENVVAR = @RPATH_ENVVAR@
# On targets where RPATH_ENVVAR is PATH, a subdirectory of the GCC build path
# is used instead of the directory itself to avoid including built
# executables in PATH.
GCC_SHLIB_SUBDIR = @GCC_SHLIB_SUBDIR@
# Build programs are put under this directory.
BUILD_SUBDIR = @build_subdir@
# This is set by the configure script to the arguments to use when configuring
# directories built for the build system.
BUILD_CONFIGARGS = @build_configargs@ --with-build-subdir="$(BUILD_SUBDIR)"
# Linker flags to use on the host, for stage1 or when not
# bootstrapping.
STAGE1_LDFLAGS = @stage1_ldflags@
# Libraries to use on the host, for stage1 or when not bootstrapping.
STAGE1_LIBS = @stage1_libs@
# Linker flags to use for stage2 and later.
POSTSTAGE1_LDFLAGS = @poststage1_ldflags@
# Libraries to use for stage2 and later.
POSTSTAGE1_LIBS = @poststage1_libs@
# This is the list of variables to export in the environment when
# configuring any subdirectory. It must also be exported whenever
# recursing into a build directory in case that directory's Makefile
# re-runs configure.
BASE_EXPORTS = \
FLEX="$(FLEX)"; export FLEX; \
LEX="$(LEX)"; export LEX; \
BISON="$(BISON)"; export BISON; \
YACC="$(YACC)"; export YACC; \
M4="$(M4)"; export M4; \
SED="$(SED)"; export SED; \
AWK="$(AWK)"; export AWK; \
MAKEINFO="$(MAKEINFO)"; export MAKEINFO;
# This is the list of variables to export in the environment when
# configuring subdirectories for the build system.
BUILD_EXPORTS = \
$(BASE_EXPORTS) \
AR="$(AR_FOR_BUILD)"; export AR; \
AS="$(AS_FOR_BUILD)"; export AS; \
CC="$(CC_FOR_BUILD)"; export CC; \
CFLAGS="$(CFLAGS_FOR_BUILD)"; export CFLAGS; \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
CXX="$(CXX_FOR_BUILD)"; export CXX; \
CXXFLAGS="$(CXXFLAGS_FOR_BUILD)"; export CXXFLAGS; \
GCJ="$(GCJ_FOR_BUILD)"; export GCJ; \
GFORTRAN="$(GFORTRAN_FOR_BUILD)"; export GFORTRAN; \
GOC="$(GOC_FOR_BUILD)"; export GOC; \
GOCFLAGS="$(GOCFLAGS_FOR_BUILD)"; export GOCFLAGS; \
DLLTOOL="$(DLLTOOL_FOR_BUILD)"; export DLLTOOL; \
LD="$(LD_FOR_BUILD)"; export LD; \
LDFLAGS="$(LDFLAGS_FOR_BUILD)"; export LDFLAGS; \
NM="$(NM_FOR_BUILD)"; export NM; \
RANLIB="$(RANLIB_FOR_BUILD)"; export RANLIB; \
WINDRES="$(WINDRES_FOR_BUILD)"; export WINDRES; \
WINDMC="$(WINDMC_FOR_BUILD)"; export WINDMC;
# These variables must be set on the make command line for directories
# built for the build system to override those in BASE_FLAGS_TO_PASS.
EXTRA_BUILD_FLAGS = \
CFLAGS="$(CFLAGS_FOR_BUILD)" \
LDFLAGS="$(LDFLAGS_FOR_BUILD)"
# This is the list of directories to built for the host system.
SUBDIRS = @configdirs@
TARGET_CONFIGDIRS = @target_configdirs@
# This is set by the configure script to the arguments to use when configuring
# directories built for the host system.
HOST_CONFIGARGS = @host_configargs@
# Host programs are put under this directory, which is . except if building
# with srcdir=..
HOST_SUBDIR = @host_subdir@
# This is the list of variables to export in the environment when
# configuring subdirectories for the host system. We need to pass
# some to the GCC configure because of its hybrid host/target nature.
HOST_EXPORTS = \
$(BASE_EXPORTS) \
CC="$(CC)"; export CC; \
ADA_CFLAGS="$(ADA_CFLAGS)"; export ADA_CFLAGS; \
CFLAGS="$(CFLAGS)"; export CFLAGS; \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
CXX="$(CXX)"; export CXX; \
CXXFLAGS="$(CXXFLAGS)"; export CXXFLAGS; \
GCJ="$(GCJ)"; export GCJ; \
GFORTRAN="$(GFORTRAN)"; export GFORTRAN; \
GOC="$(GOC)"; export GOC; \
AR="$(AR)"; export AR; \
AS="$(AS)"; export AS; \
CC_FOR_BUILD="$(CC_FOR_BUILD)"; export CC_FOR_BUILD; \
DLLTOOL="$(DLLTOOL)"; export DLLTOOL; \
LD="$(LD)"; export LD; \
LDFLAGS="$(STAGE1_LDFLAGS) $(LDFLAGS)"; export LDFLAGS; \
NM="$(NM)"; export NM; \
RANLIB="$(RANLIB)"; export RANLIB; \
WINDRES="$(WINDRES)"; export WINDRES; \
WINDMC="$(WINDMC)"; export WINDMC; \
OBJCOPY="$(OBJCOPY)"; export OBJCOPY; \
OBJDUMP="$(OBJDUMP)"; export OBJDUMP; \
READELF="$(READELF)"; export READELF; \
AR_FOR_TARGET="$(AR_FOR_TARGET)"; export AR_FOR_TARGET; \
AS_FOR_TARGET="$(AS_FOR_TARGET)"; export AS_FOR_TARGET; \
GCC_FOR_TARGET="$(GCC_FOR_TARGET)"; export GCC_FOR_TARGET; \
LD_FOR_TARGET="$(LD_FOR_TARGET)"; export LD_FOR_TARGET; \
NM_FOR_TARGET="$(NM_FOR_TARGET)"; export NM_FOR_TARGET; \
OBJDUMP_FOR_TARGET="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP_FOR_TARGET; \
OBJCOPY_FOR_TARGET="$(OBJCOPY_FOR_TARGET)"; export OBJCOPY_FOR_TARGET; \
RANLIB_FOR_TARGET="$(RANLIB_FOR_TARGET)"; export RANLIB_FOR_TARGET; \
READELF_FOR_TARGET="$(READELF_FOR_TARGET)"; export READELF_FOR_TARGET; \
TOPLEVEL_CONFIGURE_ARGUMENTS="$(TOPLEVEL_CONFIGURE_ARGUMENTS)"; export TOPLEVEL_CONFIGURE_ARGUMENTS; \
HOST_LIBS="$(STAGE1_LIBS)"; export HOST_LIBS; \
GMPLIBS="$(HOST_GMPLIBS)"; export GMPLIBS; \
GMPINC="$(HOST_GMPINC)"; export GMPINC; \
ISLLIBS="$(HOST_ISLLIBS)"; export ISLLIBS; \
ISLINC="$(HOST_ISLINC)"; export ISLINC; \
LIBELFLIBS="$(HOST_LIBELFLIBS)" ; export LIBELFLIBS; \
LIBELFINC="$(HOST_LIBELFINC)" ; export LIBELFINC; \
@if gcc-bootstrap
$(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
@endif gcc-bootstrap
$(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR);
POSTSTAGE1_CXX_EXPORT = \
CXX='$(CXX)'; export CXX; \
CXX_FOR_BUILD='$(CXX_FOR_BUILD)'; export CXX_FOR_BUILD;
@if target-libstdc++-v3-bootstrap
# Override the above if we're bootstrapping C++.
POSTSTAGE1_CXX_EXPORT = \
CXX="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xg++$(exeext) \
-B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ -nostdinc++ \
-B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
-B$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \
`if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include/$(TARGET_SUBDIR) \
`if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/include \
`if $(LEAN); then echo ' -isystem '; else echo ' -I'; fi`$$s/libstdc++-v3/libsupc++ \
-L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
-L$$r/prev-$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs"; \
export CXX; \
CXX_FOR_BUILD="$$CXX"; export CXX_FOR_BUILD;
@endif target-libstdc++-v3-bootstrap
# Similar, for later GCC stages.
POSTSTAGE1_HOST_EXPORTS = \
$(HOST_EXPORTS) \
CC="$(STAGE_CC_WRAPPER) $$r/$(HOST_SUBDIR)/prev-gcc/xgcc$(exeext) \
-B$$r/$(HOST_SUBDIR)/prev-gcc/ -B$(build_tooldir)/bin/ \
$(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
CC_FOR_BUILD="$$CC"; export CC_FOR_BUILD; \
$(POSTSTAGE1_CXX_EXPORT) \
$(LTO_EXPORTS) \
GNATBIND="$$r/$(HOST_SUBDIR)/prev-gcc/gnatbind"; export GNATBIND; \
LDFLAGS="$(POSTSTAGE1_LDFLAGS) $(BOOT_LDFLAGS)"; export LDFLAGS; \
HOST_LIBS="$(POSTSTAGE1_LIBS)"; export HOST_LIBS;
# Target libraries are put under this directory:
TARGET_SUBDIR = @target_subdir@
# This is set by the configure script to the arguments to use when configuring
# directories built for the target.
TARGET_CONFIGARGS = @target_configargs@ --with-target-subdir="$(TARGET_SUBDIR)"
# This is the list of variables to export in the environment when
# configuring subdirectories for the target system.
BASE_TARGET_EXPORTS = \
$(BASE_EXPORTS) \
AR="$(AR_FOR_TARGET)"; export AR; \
AS="$(COMPILER_AS_FOR_TARGET)"; export AS; \
CC="$(CC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CC; \
CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
CONFIG_SHELL="$(SHELL)"; export CONFIG_SHELL; \
CPPFLAGS="$(CPPFLAGS_FOR_TARGET)"; export CPPFLAGS; \
CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
GCJ="$(GCJ_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GCJ; \
GFORTRAN="$(GFORTRAN_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GFORTRAN; \
GOC="$(GOC_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export GOC; \
DLLTOOL="$(DLLTOOL_FOR_TARGET)"; export DLLTOOL; \
LD="$(COMPILER_LD_FOR_TARGET)"; export LD; \
LDFLAGS="$(LDFLAGS_FOR_TARGET)"; export LDFLAGS; \
LIPO="$(LIPO_FOR_TARGET)"; export LIPO; \
NM="$(COMPILER_NM_FOR_TARGET)"; export NM; \
OBJDUMP="$(OBJDUMP_FOR_TARGET)"; export OBJDUMP; \
OBJCOPY="$(OBJCOPY_FOR_TARGET)"; export OBJCOPY; \
RANLIB="$(RANLIB_FOR_TARGET)"; export RANLIB; \
READELF="$(READELF_FOR_TARGET)"; export READELF; \
STRIP="$(STRIP_FOR_TARGET)"; export STRIP; \
WINDRES="$(WINDRES_FOR_TARGET)"; export WINDRES; \
WINDMC="$(WINDMC_FOR_TARGET)"; export WINDMC; \
@if gcc-bootstrap
$(RPATH_ENVVAR)=`echo "$(TARGET_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
@endif gcc-bootstrap
$(RPATH_ENVVAR)=`echo "$(HOST_LIB_PATH)$$$(RPATH_ENVVAR)" | sed 's,::*,:,g;s,^:*,,;s,:*$$,,'`; export $(RPATH_ENVVAR); \
TARGET_CONFIGDIRS="$(TARGET_CONFIGDIRS)"; export TARGET_CONFIGDIRS;
RAW_CXX_TARGET_EXPORTS = \
$(BASE_TARGET_EXPORTS) \
CXX_FOR_TARGET="$(RAW_CXX_FOR_TARGET)"; export CXX_FOR_TARGET; \
CXX="$(RAW_CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
NORMAL_TARGET_EXPORTS = \
$(BASE_TARGET_EXPORTS) \
CXX="$(CXX_FOR_TARGET) $(XGCC_FLAGS_FOR_TARGET) $$TFLAGS"; export CXX;
# Where to find GMP
HOST_GMPLIBS = @gmplibs@
HOST_GMPINC = @gmpinc@
# Where to find ISL
HOST_ISLLIBS = @isllibs@
HOST_ISLINC = @islinc@
# Where to find libelf
HOST_LIBELFLIBS = @libelflibs@
HOST_LIBELFINC = @libelfinc@
EXTRA_CONFIGARGS_LIBJAVA = @EXTRA_CONFIGARGS_LIBJAVA@
# ----------------------------------------------
# Programs producing files for the BUILD machine
# ----------------------------------------------
SHELL = @SHELL@
# pwd command to use. Allow user to override default by setting PWDCMD in
# the environment to account for automounters. The make variable must not
# be called PWDCMD, otherwise the value set here is passed to make
# subprocesses and overrides the setting from the user's environment.
# Don't use PWD since it is a common shell environment variable and we
# don't want to corrupt it.
PWD_COMMAND = $${PWDCMD-pwd}
# compilers to use to create programs which must be run in the build
# environment.
AR_FOR_BUILD = @AR_FOR_BUILD@
AS_FOR_BUILD = @AS_FOR_BUILD@
CC_FOR_BUILD = @CC_FOR_BUILD@
CFLAGS_FOR_BUILD = @CFLAGS_FOR_BUILD@
CXXFLAGS_FOR_BUILD = @CXXFLAGS_FOR_BUILD@
CXX_FOR_BUILD = @CXX_FOR_BUILD@
DLLTOOL_FOR_BUILD = @DLLTOOL_FOR_BUILD@
GCJ_FOR_BUILD = @GCJ_FOR_BUILD@
GFORTRAN_FOR_BUILD = @GFORTRAN_FOR_BUILD@
GOC_FOR_BUILD = @GOC_FOR_BUILD@
LDFLAGS_FOR_BUILD = @LDFLAGS_FOR_BUILD@
LD_FOR_BUILD = @LD_FOR_BUILD@
NM_FOR_BUILD = @NM_FOR_BUILD@
RANLIB_FOR_BUILD = @RANLIB_FOR_BUILD@
WINDMC_FOR_BUILD = @WINDMC_FOR_BUILD@
WINDRES_FOR_BUILD = @WINDRES_FOR_BUILD@
# Special variables passed down in EXTRA_GCC_FLAGS. They are defined
# here so that they can be overridden by Makefile fragments.
BUILD_PREFIX = @BUILD_PREFIX@
BUILD_PREFIX_1 = @BUILD_PREFIX_1@
# Flags to pass to stage2 and later makes. They are defined
# here so that they can be overridden by Makefile fragments.
BOOT_CFLAGS= -g -O2
BOOT_LDFLAGS=
BOOT_ADAFLAGS= -gnatpg
AWK = @AWK@
SED = @SED@
BISON = @BISON@
YACC = @YACC@
FLEX = @FLEX@
LEX = @LEX@
M4 = @M4@
MAKEINFO = @MAKEINFO@
EXPECT = @EXPECT@
RUNTEST = @RUNTEST@
# This just becomes part of the MAKEINFO definition passed down to
# sub-makes. It lets flags be given on the command line while still
# using the makeinfo from the object tree.
# (Default to avoid splitting info files by setting the threshold high.)
MAKEINFOFLAGS = --split-size=5000000
# ---------------------------------------------
# Programs producing files for the HOST machine
# ---------------------------------------------
AS = @AS@
AR = @AR@
AR_FLAGS = rc
CC = @CC@
CXX = @CXX@
DLLTOOL = @DLLTOOL@
LD = @LD@
LIPO = @LIPO@
NM = @NM@
OBJDUMP = @OBJDUMP@
RANLIB = @RANLIB@
READELF = @READELF@
STRIP = @STRIP@
WINDRES = @WINDRES@
WINDMC = @WINDMC@
GNATBIND = @GNATBIND@
GNATMAKE = @GNATMAKE@
CFLAGS = @CFLAGS@
LDFLAGS = @LDFLAGS@
LIBCFLAGS = $(CFLAGS)
CXXFLAGS = @CXXFLAGS@
LIBCXXFLAGS = $(CXXFLAGS) -fno-implicit-templates
GOCFLAGS = $(CFLAGS)
TFLAGS =
# Defaults for all stages; some are overridden below.
STAGE_CFLAGS = $(BOOT_CFLAGS)
STAGE_TFLAGS = $(TFLAGS)
STAGE_CONFIGURE_FLAGS=@stage2_werror_flag@
[+ FOR bootstrap-stage +]
# Defaults for stage [+id+]; some are overridden below.
STAGE[+id+]_CFLAGS = $(STAGE_CFLAGS)
STAGE[+id+]_CXXFLAGS = $(CXXFLAGS)
@if target-libstdc++-v3-bootstrap
# Override the above if we're bootstrapping C++.
STAGE[+id+]_CXXFLAGS = $(STAGE[+id+]_CFLAGS)
@endif target-libstdc++-v3-bootstrap
STAGE[+id+]_TFLAGS = $(STAGE_TFLAGS)
STAGE[+id+]_CONFIGURE_FLAGS = $(STAGE_CONFIGURE_FLAGS)
[+ ENDFOR bootstrap-stage +]
# Only build the C compiler for stage1, because that is the only one that
# we can guarantee will build with the native compiler, and also it is the
# only thing useful for building stage2. STAGE1_CFLAGS (via CFLAGS),
# MAKEINFO and MAKEINFOFLAGS are explicitly passed here to make them
# overrideable (for a bootstrap build stage1 also builds gcc.info).
STAGE1_CFLAGS = @stage1_cflags@
STAGE1_CHECKING = @stage1_checking@
STAGE1_LANGUAGES = @stage1_languages@
# * We force-disable intermodule optimizations, even if
# --enable-intermodule was passed, since the installed compiler
# probably can't handle them. Luckily, autoconf always respects
# the last argument when conflicting --enable arguments are passed.
# * Likewise, we force-disable coverage flags, since the installed
# compiler probably has never heard of them.
# * We also disable -Wformat, since older GCCs don't understand newer %s.
STAGE1_CONFIGURE_FLAGS = --disable-intermodule $(STAGE1_CHECKING) \
--disable-coverage --enable-languages="$(STAGE1_LANGUAGES)" \
--disable-build-format-warnings
STAGEprofile_CFLAGS = $(STAGE2_CFLAGS) -fprofile-generate
STAGEprofile_TFLAGS = $(STAGE2_TFLAGS)
STAGEfeedback_CFLAGS = $(STAGE3_CFLAGS) -fprofile-use
STAGEfeedback_TFLAGS = $(STAGE3_TFLAGS)
do-compare = @do_compare@
do-compare3 = $(do-compare)
# -----------------------------------------------
# Programs producing files for the TARGET machine
# -----------------------------------------------
AR_FOR_TARGET=@AR_FOR_TARGET@
AS_FOR_TARGET=@AS_FOR_TARGET@
CC_FOR_TARGET=$(STAGE_CC_WRAPPER) @CC_FOR_TARGET@
# If GCC_FOR_TARGET is not overriden on the command line, then this
# variable is passed down to the gcc Makefile, where it is used to
# build libgcc2.a. We define it here so that it can itself be
# overridden on the command line.
GCC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCC_FOR_TARGET@
CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @CXX_FOR_TARGET@
RAW_CXX_FOR_TARGET=$(STAGE_CC_WRAPPER) @RAW_CXX_FOR_TARGET@
GCJ_FOR_TARGET=$(STAGE_CC_WRAPPER) @GCJ_FOR_TARGET@
GFORTRAN_FOR_TARGET=$(STAGE_CC_WRAPPER) @GFORTRAN_FOR_TARGET@
GOC_FOR_TARGET=$(STAGE_CC_WRAPPER) @GOC_FOR_TARGET@
DLLTOOL_FOR_TARGET=@DLLTOOL_FOR_TARGET@
LD_FOR_TARGET=@LD_FOR_TARGET@
LIPO_FOR_TARGET=@LIPO_FOR_TARGET@
NM_FOR_TARGET=@NM_FOR_TARGET@
OBJDUMP_FOR_TARGET=@OBJDUMP_FOR_TARGET@
OBJCOPY_FOR_TARGET=@OBJCOPY_FOR_TARGET@
RANLIB_FOR_TARGET=@RANLIB_FOR_TARGET@
READELF_FOR_TARGET=@READELF_FOR_TARGET@
STRIP_FOR_TARGET=@STRIP_FOR_TARGET@
WINDRES_FOR_TARGET=@WINDRES_FOR_TARGET@
WINDMC_FOR_TARGET=@WINDMC_FOR_TARGET@
COMPILER_AS_FOR_TARGET=@COMPILER_AS_FOR_TARGET@
COMPILER_LD_FOR_TARGET=@COMPILER_LD_FOR_TARGET@
COMPILER_NM_FOR_TARGET=@COMPILER_NM_FOR_TARGET@
CFLAGS_FOR_TARGET = @CFLAGS_FOR_TARGET@
CXXFLAGS_FOR_TARGET = @CXXFLAGS_FOR_TARGET@
LIBCFLAGS_FOR_TARGET = $(CFLAGS_FOR_TARGET)
LIBCXXFLAGS_FOR_TARGET = $(CXXFLAGS_FOR_TARGET) -fno-implicit-templates
LDFLAGS_FOR_TARGET = @LDFLAGS_FOR_TARGET@
GOCFLAGS_FOR_TARGET = -O2 -g
FLAGS_FOR_TARGET = @FLAGS_FOR_TARGET@
SYSROOT_CFLAGS_FOR_TARGET = @SYSROOT_CFLAGS_FOR_TARGET@
DEBUG_PREFIX_CFLAGS_FOR_TARGET = @DEBUG_PREFIX_CFLAGS_FOR_TARGET@
XGCC_FLAGS_FOR_TARGET = $(FLAGS_FOR_TARGET) $(SYSROOT_CFLAGS_FOR_TARGET) $(DEBUG_PREFIX_CFLAGS_FOR_TARGET)
# ------------------------------------
# Miscellaneous targets and flag lists
# ------------------------------------
# The first rule in the file had better be this one. Don't put any above it.
# This lives here to allow makefile fragments to contain dependencies.
all:
#### host and target specific makefile fragments come in here.
@target_makefile_frag@
@alphaieee_frag@
@ospace_frag@
@host_makefile_frag@
###
# This is the list of directories that may be needed in RPATH_ENVVAR
# so that programs built for the target machine work.
TARGET_LIB_PATH = [+ FOR target_modules +][+
IF lib_path +]$(TARGET_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
ENDFOR target_modules +]$(HOST_LIB_PATH_gcc)
[+ FOR target_modules +][+ IF lib_path +]
@if target-[+module+]
TARGET_LIB_PATH_[+module+] = $$r/$(TARGET_SUBDIR)/[+module+]/[+lib_path+]:
@endif target-[+module+]
[+ ENDIF lib_path +][+ ENDFOR target_modules +]
# This is the list of directories that may be needed in RPATH_ENVVAR
# so that programs built for the host machine work.
HOST_LIB_PATH = [+ FOR host_modules +][+
IF lib_path +]$(HOST_LIB_PATH_[+module+])[+ ENDIF lib_path +][+
ENDFOR host_modules +]
# Define HOST_LIB_PATH_gcc here, for the sake of TARGET_LIB_PATH, ouch
@if gcc
HOST_LIB_PATH_gcc = $$r/$(HOST_SUBDIR)/gcc$(GCC_SHLIB_SUBDIR):$$r/$(HOST_SUBDIR)/prev-gcc$(GCC_SHLIB_SUBDIR):
@endif gcc
[+ FOR host_modules +][+ IF lib_path +]
@if [+module+]
HOST_LIB_PATH_[+module+] = \
$$r/$(HOST_SUBDIR)/[+module+]/[+lib_path+]:[+ IF bootstrap
+]$$r/$(HOST_SUBDIR)/prev-[+module+]/[+lib_path+]:[+ ENDIF bootstrap +]
@endif [+module+]
[+ ENDIF lib_path +][+ ENDFOR host_modules +]
CXX_FOR_TARGET_FLAG_TO_PASS = \
"CXX_FOR_TARGET=$(CXX_FOR_TARGET)"
@if target-libstdc++-v3
# CXX_FOR_TARGET is tricky to get right for target libs that require a
# functional C++ compiler. When we recurse, if we expand
# CXX_FOR_TARGET before configuring libstdc++-v3, we won't get
# libstdc++ include flags from the script. Instead, we get an
# -funconfigured-* word, so that we'll get errors if this invalid C++
# command line is used for anything, but also so that we can use the
# word to decide whether or not to pass on this CXX_FOR_TARGET. If we
# don't pass it on, sub-make will use the default definition, that
# re-expands it at the time of use, so we'll get it right when we need
# it. One potential exception is the expansion of CXX_FOR_TARGET
# passed down as part of CXX within TARGET_FLAGS, but this wouldn't
# really work, for C++ host programs can't depend on the current-stage
# C++ target library.
CXX_FOR_TARGET_FLAG_TO_PASS = \
$(shell if echo "$(CXX_FOR_TARGET)" | grep " -funconfigured-" > /dev/null; then :; else echo '"CXX_FOR_TARGET=$(CXX_FOR_TARGET)"'; fi)
@endif target-libstdc++-v3
# Flags to pass down to all sub-makes.
BASE_FLAGS_TO_PASS =[+ FOR flags_to_pass +][+ IF optional +] \
"`echo '[+flag+]=$([+flag+])' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"[+ ELSE optional +] \
"[+flag+]=$([+flag+])"[+ ENDIF optional+][+ ENDFOR flags_to_pass +][+ FOR bootstrap-stage +] \
"STAGE[+id+]_CFLAGS=$(STAGE[+id+]_CFLAGS)" \
"STAGE[+id+]_CXXFLAGS=$(STAGE[+id+]_CXXFLAGS)" \
"STAGE[+id+]_TFLAGS=$(STAGE[+id+]_TFLAGS)"[+ ENDFOR bootstrap-stage +] \
$(CXX_FOR_TARGET_FLAG_TO_PASS) \
"TFLAGS=$(TFLAGS)" \
"CONFIG_SHELL=$(SHELL)" \
"MAKEINFO=$(MAKEINFO) $(MAKEINFOFLAGS)"
# We leave this in just in case, but it is not needed anymore.
RECURSE_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS)
# Flags to pass down to most sub-makes, in which we're building with
# the host environment.
EXTRA_HOST_FLAGS = \
'AR=$(AR)' \
'AS=$(AS)' \
'CC=$(CC)' \
'CXX=$(CXX)' \
'DLLTOOL=$(DLLTOOL)' \
'GCJ=$(GCJ)' \
'GFORTRAN=$(GFORTRAN)' \
'GOC=$(GOC)' \
'LD=$(LD)' \
'LIPO=$(LIPO)' \
'NM=$(NM)' \
'OBJDUMP=$(OBJDUMP)' \
'RANLIB=$(RANLIB)' \
'READELF=$(READELF)' \
'STRIP=$(STRIP)' \
'WINDRES=$(WINDRES)' \
'WINDMC=$(WINDMC)'
FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS)
# Flags to pass to stage1 or when not bootstrapping.
STAGE1_FLAGS_TO_PASS = \
LDFLAGS="$${LDFLAGS}" \
HOST_LIBS="$${HOST_LIBS}"
# Flags to pass to stage2 and later makes.
POSTSTAGE1_FLAGS_TO_PASS = \
CC="$${CC}" CC_FOR_BUILD="$${CC_FOR_BUILD}" \
CXX="$${CXX}" CXX_FOR_BUILD="$${CXX_FOR_BUILD}" \
GNATBIND="$${GNATBIND}" \
LDFLAGS="$${LDFLAGS}" \
HOST_LIBS="$${HOST_LIBS}" \
$(LTO_FLAGS_TO_PASS) \
"`echo 'ADAFLAGS=$(BOOT_ADAFLAGS)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
# Flags to pass down to makes which are built with the target environment.
# The double $ decreases the length of the command line; those variables
# are set in BASE_FLAGS_TO_PASS, and the sub-make will expand them. The
# *_CFLAGS_FOR_TARGET variables are not passed down and most often empty,
# so we expand them here.
EXTRA_TARGET_FLAGS = \
'AR=$$(AR_FOR_TARGET)' \
'AS=$(COMPILER_AS_FOR_TARGET)' \
'CC=$$(CC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
'CFLAGS=$$(CFLAGS_FOR_TARGET)' \
'CXX=$$(CXX_FOR_TARGET) -B$$r/$$(TARGET_SUBDIR)/libstdc++-v3/src/.libs \
-B$$r/$$(TARGET_SUBDIR)/libstdc++-v3/libsupc++/.libs \
$$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
'CXXFLAGS=$$(CXXFLAGS_FOR_TARGET)' \
'DLLTOOL=$$(DLLTOOL_FOR_TARGET)' \
'GCJ=$$(GCJ_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
'GFORTRAN=$$(GFORTRAN_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
'GOC=$$(GOC_FOR_TARGET) $$(XGCC_FLAGS_FOR_TARGET) $$(TFLAGS)' \
'GOCFLAGS=$$(GOCFLAGS_FOR_TARGET)' \
'LD=$(COMPILER_LD_FOR_TARGET)' \
'LDFLAGS=$$(LDFLAGS_FOR_TARGET)' \
'LIBCFLAGS=$$(LIBCFLAGS_FOR_TARGET)' \
'LIBCXXFLAGS=$$(LIBCXXFLAGS_FOR_TARGET)' \
'NM=$(COMPILER_NM_FOR_TARGET)' \
'OBJDUMP=$$(OBJDUMP_FOR_TARGET)' \
'OBJCOPY=$$(OBJCOPY_FOR_TARGET)' \
'RANLIB=$$(RANLIB_FOR_TARGET)' \
'READELF=$$(READELF_FOR_TARGET)' \
'WINDRES=$$(WINDRES_FOR_TARGET)' \
'WINDMC=$$(WINDMC_FOR_TARGET)' \
'XGCC_FLAGS_FOR_TARGET=$(XGCC_FLAGS_FOR_TARGET)' \
'STAGE1_LDFLAGS=$$(POSTSTAGE1_LDFLAGS)' \
'STAGE1_LIBS=$$(POSTSTAGE1_LIBS)' \
"TFLAGS=$$TFLAGS"
TARGET_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_TARGET_FLAGS)
# Flags to pass down to gcc. gcc builds a library, libgcc.a, so it
# unfortunately needs the native compiler and the target ar and
# ranlib.
# If any variables are added here, they must be added to do-*, below.
# The BUILD_* variables are a special case, which are used for the gcc
# cross-building scheme.
EXTRA_GCC_FLAGS = \
"GCC_FOR_TARGET=$(GCC_FOR_TARGET)" \
"`echo 'STMP_FIXPROTO=$(STMP_FIXPROTO)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`" \
"`echo 'LIMITS_H_TEST=$(LIMITS_H_TEST)' | sed -e s'/[^=][^=]*=$$/XFOO=/'`"
GCC_FLAGS_TO_PASS = $(BASE_FLAGS_TO_PASS) $(EXTRA_HOST_FLAGS) $(EXTRA_GCC_FLAGS)
@if gcc
BUILD_CONFIG = @BUILD_CONFIG@
ifneq ($(BUILD_CONFIG),)
include $(foreach CONFIG, $(BUILD_CONFIG), $(srcdir)/config/$(CONFIG).mk)
endif
@endif gcc
.PHONY: configure-host
configure-host: [+
FOR host_modules +] \
maybe-configure-[+module+][+
ENDFOR host_modules +]
.PHONY: configure-target
configure-target: [+
FOR target_modules +] \
maybe-configure-target-[+module+][+
ENDFOR target_modules +]
# The target built for a native non-bootstrap build.
.PHONY: all
all:
@if gcc-bootstrap
[ -f stage_final ] || echo stage3 > stage_final
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(MAKE) $(RECURSE_FLAGS_TO_PASS) `cat stage_final`-bubble
@endif gcc-bootstrap
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
@if gcc-bootstrap
if [ -f stage_last ]; then \
TFLAGS="$(STAGE$(shell test ! -f stage_last || sed s,^stage,, stage_last)_TFLAGS)"; \
$(MAKE) $(TARGET_FLAGS_TO_PASS) all-host all-target; \
else \
@endif gcc-bootstrap
$(MAKE) $(RECURSE_FLAGS_TO_PASS) all-host all-target \
@if gcc-bootstrap
; \
fi \
@endif gcc-bootstrap
&& :
.PHONY: all-build
[+ FOR build_modules +]
all-build: maybe-all-build-[+module+][+ ENDFOR build_modules +]
.PHONY: all-host
[+ FOR host_modules +][+ IF bootstrap +]
@if [+module+]-no-bootstrap[+ ENDIF bootstrap +]
all-host: maybe-all-[+module+][+ IF bootstrap +]
@endif [+module+]-no-bootstrap[+ ENDIF bootstrap +][+ ENDFOR host_modules +]
.PHONY: all-target
[+ FOR target_modules +][+ IF bootstrap +]
@if target-[+module+]-no-bootstrap[+ ENDIF bootstrap +]
all-target: maybe-all-target-[+module+][+ IF bootstrap +]
@endif target-[+module+]-no-bootstrap[+
ENDIF bootstrap +][+ ENDFOR target_modules +]
# Do a target for all the subdirectories. A ``make do-X'' will do a
# ``make X'' in all subdirectories (because, in general, there is a
# dependency (below) of X upon do-X, a ``make X'' will also do this,
# but it may do additional work as well).
[+ FOR recursive_targets +]
.PHONY: do-[+make_target+]
do-[+make_target+]:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(MAKE) $(RECURSE_FLAGS_TO_PASS) [+make_target+]-host \
[+make_target+]-target
.PHONY: [+make_target+]-host
[+ FOR host_modules +]
[+make_target+]-host: maybe-[+make_target+]-[+module+][+ ENDFOR host_modules +]
.PHONY: [+make_target+]-target
[+ FOR target_modules +]
[+make_target+]-target: maybe-[+make_target+]-target-[+module+][+ ENDFOR target_modules +]
[+ ENDFOR recursive_targets +]
# Here are the targets which correspond to the do-X targets.
.PHONY: info installcheck dvi pdf html
.PHONY: install-info install-pdf install-html
.PHONY: clean distclean mostlyclean maintainer-clean realclean
.PHONY: local-clean local-distclean local-maintainer-clean
info: do-info
installcheck: do-installcheck
dvi: do-dvi
pdf: do-pdf
html: do-html
# Make sure makeinfo is built before we do a `make info', if we're
# in fact building texinfo.
do-info: maybe-all-texinfo
install-info: do-install-info dir.info
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
if [ -f dir.info ] ; then \
$(INSTALL_DATA) dir.info $(DESTDIR)$(infodir)/dir.info ; \
else true ; fi
install-pdf: do-install-pdf
install-html: do-install-html
local-clean:
-rm -f *.a TEMP errs core *.o *~ \#* TAGS *.E *.log
local-distclean:
-rm -f Makefile config.status config.cache mh-frag mt-frag
-rm -f maybedep.tmp serdep.tmp
-if [ "$(TARGET_SUBDIR)" != "." ]; then \
rm -rf $(TARGET_SUBDIR); \
else true; fi
-rm -rf $(BUILD_SUBDIR)
-if [ "$(HOST_SUBDIR)" != "." ]; then \
rm -rf $(HOST_SUBDIR); \
else true; fi
-rm -f texinfo/po/Makefile texinfo/po/Makefile.in texinfo/info/Makefile
-rm -f texinfo/doc/Makefile texinfo/po/POTFILES
-rmdir texinfo/doc texinfo/info texinfo/intl texinfo/lib 2>/dev/null
-rmdir texinfo/makeinfo texinfo/po texinfo/util 2>/dev/null
-rmdir fastjar gcc libiberty texinfo zlib 2>/dev/null
-find . -name config.cache -exec rm -f {} \; \; 2>/dev/null
local-maintainer-clean:
@echo "This command is intended for maintainers to use;"
@echo "it deletes files that may require special tools to rebuild."
clean: do-clean local-clean
mostlyclean: do-mostlyclean local-clean
distclean: do-distclean local-clean local-distclean
maintainer-clean: local-maintainer-clean do-maintainer-clean local-clean
maintainer-clean: local-distclean
realclean: maintainer-clean
# Check target.
.PHONY: check do-check
check: do-check
# Only include modules actually being configured and built.
.PHONY: check-host
check-host: [+
FOR host_modules +] \
maybe-check-[+module+][+
ENDFOR host_modules +]
.PHONY: check-target
check-target: [+
FOR target_modules +] \
maybe-check-target-[+module+][+
ENDFOR target_modules +]
do-check:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(MAKE) $(RECURSE_FLAGS_TO_PASS) check-host check-target
# Automated reporting of test results.
warning.log: build.log
$(srcdir)/contrib/warn_summary build.log > $@
mail-report.log:
if test x'$(BOOT_CFLAGS)' != x''; then \
BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
fi; \
$(srcdir)/contrib/test_summary -t >$@
chmod +x $@
echo If you really want to send e-mail, run ./$@ now
mail-report-with-warnings.log: warning.log
if test x'$(BOOT_CFLAGS)' != x''; then \
BOOT_CFLAGS='$(BOOT_CFLAGS)'; export BOOT_CFLAGS; \
fi; \
$(srcdir)/contrib/test_summary -t -i warning.log >$@
chmod +x $@
echo If you really want to send e-mail, run ./$@ now
# Local Vim config
$(srcdir)/.local.vimrc:
$(LN_S) $(srcdir)/contrib/vimrc $@
$(srcdir)/.lvimrc:
$(LN_S) $(srcdir)/contrib/vimrc $@
vimrc: $(srcdir)/.local.vimrc $(srcdir)/.lvimrc
.PHONY: vimrc
# Installation targets.
.PHONY: install uninstall
install:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-host install-target
.PHONY: install-host-nogcc
install-host-nogcc: [+
FOR host_modules +][+ IF (not (= (get "module") "gcc")) +] \
maybe-install-[+module+][+ ENDIF +][+
ENDFOR host_modules +]
.PHONY: install-host
install-host: [+
FOR host_modules +] \
maybe-install-[+module+][+
ENDFOR host_modules +]
.PHONY: install-target
install-target: [+
FOR target_modules +] \
maybe-install-target-[+module+][+
ENDFOR target_modules +]
uninstall:
@echo "the uninstall target is not supported in this tree"
.PHONY: install.all
install.all: install-no-fixedincludes
@if [ -f ./gcc/Makefile ] ; then \
r=`${PWD_COMMAND}` ; export r ; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
(cd ./gcc && \
$(MAKE) $(FLAGS_TO_PASS) install-headers) ; \
else \
true ; \
fi
# install-no-fixedincludes is used to allow the elaboration of binary packages
# suitable for distribution, where we cannot include the fixed system header
# files.
.PHONY: install-no-fixedincludes
install-no-fixedincludes: installdirs install-host-nogcc \
install-target gcc-install-no-fixedincludes
.PHONY: install-strip
install-strip:
@: $(MAKE); $(unstage)
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(MAKE) $(RECURSE_FLAGS_TO_PASS) installdirs install-strip-host install-strip-target
.PHONY: install-strip-host
install-strip-host: [+
FOR host_modules +] \
maybe-install-strip-[+module+][+
ENDFOR host_modules +]
.PHONY: install-strip-target
install-strip-target: [+
FOR target_modules +] \
maybe-install-strip-target-[+module+][+
ENDFOR target_modules +]
### other supporting targets
MAKEDIRS= \
$(DESTDIR)$(prefix) \
$(DESTDIR)$(exec_prefix)
.PHONY: installdirs
installdirs: mkinstalldirs
$(SHELL) $(srcdir)/mkinstalldirs $(MAKEDIRS)
dir.info: do-install-info
if [ -f $(srcdir)/texinfo/gen-info-dir ] ; then \
$(srcdir)/texinfo/gen-info-dir $(DESTDIR)$(infodir) $(srcdir)/texinfo/dir.info-template > dir.info.new ; \
mv -f dir.info.new dir.info ; \
else true ; \
fi
dist:
@echo "Building a full distribution of this tree isn't done"
@echo "via 'make dist'. Check out the etc/ subdirectory"
etags tags: TAGS
# Right now this just builds TAGS in each subdirectory. emacs19 has the
# ability to use several tags files at once, so there is probably no need
# to combine them into one big TAGS file (like CVS 1.3 does). We could
# (if we felt like it) have this Makefile write a piece of elisp which
# the user could load to tell emacs19 where all the TAGS files we just
# built are.
TAGS: do-TAGS
# ------------------------------------
# Macros for configure and all targets
# ------------------------------------
[+ DEFINE configure +]
.PHONY: configure-[+prefix+][+module+] maybe-configure-[+prefix+][+module+]
maybe-configure-[+prefix+][+module+]:
@if gcc-bootstrap
configure-[+prefix+][+module+]: stage_current
@endif gcc-bootstrap
@if [+prefix+][+module+]
maybe-configure-[+prefix+][+module+]: configure-[+prefix+][+module+]
configure-[+prefix+][+module+]: [+ IF bootstrap +][+ ELSE +]
@: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
[+ IF check_multilibs
+]echo "Checking multilib configuration for [+module+]..."; \
$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
$(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
if test -r [+subdir+]/[+module+]/multilib.out; then \
if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
rm -f [+subdir+]/[+module+]/multilib.tmp; \
else \
rm -f [+subdir+]/[+module+]/Makefile; \
mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
fi; \
else \
mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
fi; \
[+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
[+exports+] [+extra_exports+] \
echo Configuring in [+subdir+]/[+module+]; \
cd "[+subdir+]/[+module+]" || exit 1; \
case $(srcdir) in \
/* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
*) topdir=`echo [+subdir+]/[+module+]/ | \
sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
esac; \
module_srcdir=[+? module_srcdir (get "module_srcdir") (get "module")+]; \
[+ IF no-config-site +]rm -f no-such-file || : ; \
CONFIG_SITE=no-such-file [+ ENDIF +]$(SHELL) \
$$s/$$module_srcdir/configure \
--srcdir=$${topdir}/$$module_srcdir \
[+args+] --build=${build_alias} --host=[+host_alias+] \
--target=[+target_alias+] [+extra_configure_flags+] \
|| exit 1
@endif [+prefix+][+module+]
[+ IF bootstrap +]
[+ FOR bootstrap_stage +]
.PHONY: configure-stage[+id+]-[+prefix+][+module+] maybe-configure-stage[+id+]-[+prefix+][+module+]
maybe-configure-stage[+id+]-[+prefix+][+module+]:
@if [+prefix+][+module+]-bootstrap
maybe-configure-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
configure-stage[+id+]-[+prefix+][+module+]:
@[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
@$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+]
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
[+ IF check_multilibs
+]echo "Checking multilib configuration for [+module+]..."; \
$(CC_FOR_TARGET) --print-multi-lib > [+subdir+]/[+module+]/multilib.tmp 2> /dev/null ; \
if test -r [+subdir+]/[+module+]/multilib.out; then \
if cmp -s [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; then \
rm -f [+subdir+]/[+module+]/multilib.tmp; \
else \
rm -f [+subdir+]/[+module+]/Makefile; \
mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
fi; \
else \
mv [+subdir+]/[+module+]/multilib.tmp [+subdir+]/[+module+]/multilib.out; \
fi; \
[+ ENDIF check_multilibs +]test ! -f [+subdir+]/[+module+]/Makefile || exit 0; \
[+exports+][+ IF prev +] \
[+poststage1_exports+][+ ENDIF prev +][+ IF prefix +] \
CFLAGS="$(CFLAGS_FOR_TARGET)"; export CFLAGS; \
CXXFLAGS="$(CXXFLAGS_FOR_TARGET)"; export CXXFLAGS; \
LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"; export LIBCFLAGS;[+ ELSE prefix +] \
CFLAGS="$(STAGE[+id+]_CFLAGS)"; export CFLAGS; \
CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"; export CXXFLAGS;[+ IF prev +] \
LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +]; export LIBCFLAGS;[+
ENDIF prefix +] [+extra_exports+] \
echo Configuring stage [+id+] in [+subdir+]/[+module+] ; \
$(SHELL) $(srcdir)/mkinstalldirs [+subdir+]/[+module+] ; \
cd [+subdir+]/[+module+] || exit 1; \
case $(srcdir) in \
/* | [A-Za-z]:[\\/]*) topdir=$(srcdir) ;; \
*) topdir=`echo [+subdir+]/[+module+]/ | \
sed -e 's,\./,,g' -e 's,[^/]*/,../,g' `$(srcdir) ;; \
esac; \
module_srcdir=[+? module_srcdir (get "module_srcdir") (get "module")+]; \
$(SHELL) $$s/$$module_srcdir/configure \
--srcdir=$${topdir}/$$module_srcdir \
[+args+] --build=${build_alias} --host=[+host_alias+] \
--target=[+target_alias+] \
[+ IF prev +] --with-build-libsubdir=$(HOST_SUBDIR) [+ ENDIF prev +] \
$(STAGE[+id+]_CONFIGURE_FLAGS)[+ IF extra_configure_flags +] \
[+extra_configure_flags+][+ ENDIF extra_configure_flags +]
@endif [+prefix+][+module+]-bootstrap
[+ ENDFOR bootstrap_stage +]
[+ ENDIF bootstrap +]
[+ ENDDEF +]
[+ DEFINE all +]
.PHONY: all-[+prefix+][+module+] maybe-all-[+prefix+][+module+]
maybe-all-[+prefix+][+module+]:
@if gcc-bootstrap
all-[+prefix+][+module+]: stage_current
@endif gcc-bootstrap
@if [+prefix+][+module+]
TARGET-[+prefix+][+module+]=[+
IF all_target +][+all_target+][+ ELSE +]all[+ ENDIF all_target +]
maybe-all-[+prefix+][+module+]: all-[+prefix+][+module+]
all-[+prefix+][+module+]: configure-[+prefix+][+module+][+ IF bootstrap +][+ ELSE +]
@: $(MAKE); $(unstage)[+ ENDIF bootstrap +]
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
[+exports+] [+extra_exports+] \
(cd [+subdir+]/[+module+] && \
$(MAKE) $(BASE_FLAGS_TO_PASS) [+args+] [+stage1_args+] [+extra_make_flags+] \
$(TARGET-[+prefix+][+module+]))
@endif [+prefix+][+module+]
[+ IF bootstrap +]
[+ FOR bootstrap_stage +]
.PHONY: all-stage[+id+]-[+prefix+][+module+] maybe-all-stage[+id+]-[+prefix+][+module+]
.PHONY: clean-stage[+id+]-[+prefix+][+module+] maybe-clean-stage[+id+]-[+prefix+][+module+]
maybe-all-stage[+id+]-[+prefix+][+module+]:
maybe-clean-stage[+id+]-[+prefix+][+module+]:
@if [+prefix+][+module+]-bootstrap
maybe-all-stage[+id+]-[+prefix+][+module+]: all-stage[+id+]-[+prefix+][+module+]
all-stage[+id+]: all-stage[+id+]-[+prefix+][+module+]
TARGET-stage[+id+]-[+prefix+][+module+] = $(TARGET-[+prefix+][+module+])
all-stage[+id+]-[+prefix+][+module+]: configure-stage[+id+]-[+prefix+][+module+]
@[ $(current_stage) = stage[+id+] ] || $(MAKE) stage[+id+]-start
@r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
TFLAGS="$(STAGE[+id+]_TFLAGS)"; \
[+exports+][+ IF prev +] \
[+poststage1_exports+][+ ENDIF prev +] [+extra_exports+] \
cd [+subdir+]/[+module+] && \
$(MAKE) $(BASE_FLAGS_TO_PASS)[+ IF prefix +] \
CFLAGS="$(CFLAGS_FOR_TARGET)" \
CXXFLAGS="$(CXXFLAGS_FOR_TARGET)" \
LIBCFLAGS="$(LIBCFLAGS_FOR_TARGET)"[+ ELSE prefix +] \
CFLAGS="$(STAGE[+id+]_CFLAGS)" \
CXXFLAGS="$(STAGE[+id+]_CXXFLAGS)"[+ IF prev +] \
LIBCFLAGS="$(STAGE[+id+]_CFLAGS)"[+ ELSE prev +] \
LIBCFLAGS="$(LIBCFLAGS)"[+ ENDIF prev +][+ ENDIF prefix +] \
CFLAGS_FOR_TARGET="$(CFLAGS_FOR_TARGET)" \
CXXFLAGS_FOR_TARGET="$(CXXFLAGS_FOR_TARGET)" \
LIBCFLAGS_FOR_TARGET="$(LIBCFLAGS_FOR_TARGET)" \
[+args+] [+IF prev +][+poststage1_args+][+ ELSE prev +] \
[+stage1_args+][+ ENDIF prev +] [+extra_make_flags+] \
TFLAGS="$(STAGE[+id+]_TFLAGS)" \
$(TARGET-stage[+id+]-[+prefix+][+module+])
maybe-clean-stage[+id+]-[+prefix+][+module+]: clean-stage[+id+]-[+prefix+][+module+]
clean-stage[+id+]: clean-stage[+id+]-[+prefix+][+module+]
clean-stage[+id+]-[+prefix+][+module+]:
@if [ $(current_stage) = stage[+id+] ]; then \
[ -f [+subdir+]/[+module+]/Makefile ] || exit 0; \
else \
[ -f [+subdir+]/stage[+id+]-[+module+]/Makefile ] || exit 0; \
$(MAKE) stage[+id+]-start; \
fi; \
cd [+subdir+]/[+module+] && \
$(MAKE) [+args+] [+ IF prev +][+poststage1_args+][+ ELSE prev +] \
[+stage1_args+][+ ENDIF prev +] [+extra_make_flags+] clean
@endif [+prefix+][+module+]-bootstrap
[+ ENDFOR bootstrap_stage +]
[+ ENDIF bootstrap +]
[+ ENDDEF +]
# --------------------------------------
# Modules which run on the build machine
# --------------------------------------
[+ FOR build_modules +]
[+ configure prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
host_alias=(get "host" "${build_alias}")
target_alias=(get "target" "${target_alias}")
args="$(BUILD_CONFIGARGS)" no-config-site=true +]
[+ all prefix="build-" subdir="$(BUILD_SUBDIR)" exports="$(BUILD_EXPORTS)"
args="$(EXTRA_BUILD_FLAGS)" +]
[+ ENDFOR build_module +]
# --------------------------------------
# Modules which run on the host machine
# --------------------------------------
[+ FOR host_modules +]
[+ configure prefix="" subdir="$(HOST_SUBDIR)"
exports="$(HOST_EXPORTS)"
poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
host_alias=(get "host" "${host_alias}")
target_alias=(get "target" "${target_alias}")
args="$(HOST_CONFIGARGS)" +]
[+ all prefix="" subdir="$(HOST_SUBDIR)"
exports="$(HOST_EXPORTS)"
poststage1_exports="$(POSTSTAGE1_HOST_EXPORTS)"
args="$(EXTRA_HOST_FLAGS)"
stage1_args="$(STAGE1_FLAGS_TO_PASS)"
poststage1_args="$(POSTSTAGE1_FLAGS_TO_PASS)" +]
.PHONY: check-[+module+] maybe-check-[+module+]
maybe-check-[+module+]:
@if [+module+]
maybe-check-[+module+]: check-[+module+]
[+ IF no_check +]
check-[+module+]:
[+ ELIF no_check_cross +]
# This module is only tested in a native toolchain.
check-[+module+]:
@: $(MAKE); $(unstage)
@if [ '$(host)' = '$(target)' ] ; then \
r=`${PWD_COMMAND}`; export r; \
s=`cd $(srcdir); ${PWD_COMMAND}`; export s; \
$(HOST_EXPORTS) \
(cd $(HOST_SUBDIR)/[+module+] && \
$(MAKE) $(FLAGS_TO_PASS) [+extra_make_flags+] check); \
fi
[+ ELSE check +]
check-[+module+]:
@: $(MAKE); $(unstag/* BFD support for the Intel 386 architecture.
Copyright (C) 1992-2019 Free Software Foundation, Inc.
This file is part of BFD, the Binary File Descriptor library.
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 3 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., 51 Franklin Street - Fifth Floor, Boston,
MA 02110-1301, USA. */
#include "sysdep.h"
#include "bfd.h"
#include "libbfd.h"
#include "libiberty.h"
extern void * bfd_arch_i386_short_nop_fill (bfd_size_type, bfd_boolean,
bfd_boolean);
static const bfd_arch_info_type *
bfd_i386_compatible (const bfd_arch_info_type *a,
const bfd_arch_info_type *b)
{
const bfd_arch_info_type *compat = bfd_default_compatible (a, b);
/* Don't allow mixing x64_32 with x86_64. */
if (compat
&& (a->mach & bfd_mach_x64_32) != (b->mach & bfd_mach_x64_32))
compat = NULL;
return compat;
}
/* Fill the buffer with zero or nop instruction if CODE is TRUE. Use
multi byte nop instructions if LONG_NOP is TRUE. */
static void *
bfd_arch_i386_fill (bfd_size_type count, bfd_boolean code,
bfd_boolean long_nop)
{
/* nop */
static const char nop_1[] = { 0x90 };
/* xchg %ax,%ax */
static const char nop_2[] = { 0x66, 0x90 };
/* nopl (%[re]ax) */
static const char nop_3[] = { 0x0f, 0x1f, 0x00 };
/* nopl 0(%[re]ax) */
static const char nop_4[] = { 0x0f, 0x1f, 0x40, 0x00 };
/* nopl 0(%[re]ax,%[re]ax,1) */
static const char nop_5[] = { 0x0f, 0x1f, 0x44, 0x00, 0x00 };
/* nopw 0(%[re]ax,%[re]ax,1) */
static const char nop_6[] = { 0x66, 0x0f, 0x1f, 0x44, 0x00, 0x00 };
/* nopl 0L(%[re]ax) */
static const char nop_7[] = { 0x0f, 0x1f, 0x80, 0x00, 0x00, 0x00, 0x00 };
/* nopl 0L(%[re]ax,%[re]ax,1) */
static const char nop_8[] =
{ 0x0f, 0x1f, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00};
/* nopw 0L(%[re]ax,%[re]ax,1) */
static const char nop_9[] =
{ 0x66, 0x0f, 0x1f, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00 };
/* nopw %cs:0L(%[re]ax,%[re]ax,1) */
static const char nop_10[] =
{ 0x66, 0x2e, 0x0f, 0x1f, 0x84, 0x00, 0x00, 0x00, 0x00, 0x00 };
static const char *const nops[] =
{ nop_1, nop_2, nop_3, nop_4, nop_5,
nop_6, nop_7, nop_8, nop_9, nop_10 };
bfd_size_type nop_size = long_nop ? ARRAY_SIZE (nops) : 2;
void *fill = bfd_malloc (count);
if (fill == NULL)
return fill;
if (code)
{
bfd_byte *p = fill;
while (count >= nop_size)
{
memcpy (p, nops[nop_size - 1], nop_size);
p += nop_size;
count -= nop_size;
}
if (count != 0)
memcpy (p, nops[count - 1], count);
}
else
memset (fill, 0, count);
return fill;
}
/* Fill the buffer with zero or short nop instruction if CODE is TRUE. */
void *
bfd_arch_i386_short_nop_fill (bfd_size_type count,
bfd_boolean is_bigendian ATTRIBUTE_UNUSED,
bfd_boolean code)
{
return bfd_arch_i386_fill (count, code, FALSE);
}
/* Fill the buffer with zero or long nop instruction if CODE is TRUE. */
static void *
bfd_arch_i386_long_nop_fill (bfd_size_type count,
bfd_boolean is_bigendian ATTRIBUTE_UNUSED,
bfd_boolean code)
{
return bfd_arch_i386_fill (count, code, TRUE);
}
/* Fill the buffer with zero, or one-byte nop instructions if CODE is TRUE. */
static void *
bfd_arch_i386_onebyte_nop_fill (bfd_size_type count,
bfd_boolean is_bigendian ATTRIBUTE_UNUSED,
bfd_boolean code)
{
void *fill = bfd_malloc (count);
if (fill != NULL)
memset (fill, code ? 0x90 : 0, count);
return fill;
}
static const bfd_arch_info_type bfd_x64_32_nacl_arch =
{
64, /* 64 bits in a word */
64, /* 64 bits in an address */
8, /* 8 bits in a byte */
bfd_arch_i386,
bfd_mach_x64_32_nacl,
"i386",
"i386:x64-32:nacl",
3,
FALSE,
bfd_i386_compatible,
bfd_default_scan,
bfd_arch_i386_onebyte_nop_fill,
NULL
};
static const bfd_arch_info_type bfd_x86_64_nacl_arch =
{
64, /* 64 bits in a word */
64, /* 64 bits in an address */
8, /* 8 bits in a byte */
bfd_arch_i386,
bfd_mach_x86_64_nacl,
"i386",
"i386:x86-64:nacl",
3,
FALSE,
bfd_i386_compatible,
bfd_default_scan,
bfd_arch_i386_onebyte_nop_fill,
&bfd_x64_32_nacl_arch
};
const bfd_arch_info_type bfd_i386_nacl_arch =
{
32, /* 32 bits in a word */
32, /* 32 bits in an address */
8, /* 8 bits in a byte */
bfd_arch_i386,
bfd_mach_i386_i386_nacl,
"i386",
"i386:nacl",
3,
TRUE,
bfd_i386_compatible,
bfd_default_scan,
bfd_arch_i386_onebyte_nop_fill,
&bfd_x86_64_nacl_arch
};
static const bfd_arch_info_type bfd_x64_32_arch_intel_syntax =
{
64, /* 64 bits in a word */
64, /* 64 bits in an address */
8, /* 8 bits in a byte */
bfd_arch_i386,
bfd_mach_x64_32_intel_syntax,
"i386:intel",
"i386:x64-32:intel",
3,
FALSE,
bfd_i386_compatible,
bfd_default_scan,
bfd_arch_i386_long_nop_fill,
&bfd_i386_nacl_arch
};
static const bfd_arch_info_type bfd_x86_64_arch_intel_syntax =
{
64, /* 64 bits in a word */
64, /* 64 bits in an address */
8, /* 8 bits in a byte */
bfd_arch_i386,
bfd_mach_x86_64_intel_syntax,
"i386:intel",
"i386:x86-64:intel",
3,
FALSE,
bfd_i386_compatible,
bfd_default_scan,
bfd_arch_i386_long_nop_fill,
&bfd_x64_32_arch_intel_syntax,
};
static const bfd_arch_info_type bfd_i386_arch_intel_syntax =
{
32, /* 32 bits in a word */
32, /* 32 bits in an address */
8, /* 8 bits in a byte */
bfd_arch_i386,
bfd_mach_i386_i386_intel_syntax,
"i386:intel",
"i386:intel",
3,
TRUE,
bfd_i386_compatible,
bfd_default_scan,
bfd_arch_i386_short_nop_fill,
&bfd_x86_64_arch_intel_syntax
};
static const bfd_arch_info_type i8086_arch =
{
32, /* 32 bits in a word */
32, /* 32 bits in an address (well, not really) */
8, /* 8 bits in a byte */
bfd_arch_i386,
bfd_mach_i386_i8086,
"i8086",
"i8086",
3,
FALSE,
bfd_i386_compatible,
bfd_default_scan,
bfd_arch_i386_short_nop_fill,
&bfd_i386_arch_intel_syntax
};
static const bfd_arch_info_type bfd_x64_32_arch =
{
64, /* 64 bits in a word */
64, /* 64 bits in an address */
8, /* 8 bits in a byte */
bfd_arch_i386,
bfd_mach_x64_32,
"i386",
"i386:x64-32",
3,
FALSE,
bfd_i386_compatible,
bfd_default_scan,
bfd_arch_i386_long_nop_fill,
&i8086_arch
};
static const bfd_arch_info_type bfd_x86_64_arch =
{
64, /* 64 bits in a word */
64, /* 64 bits in an address */
8, /* 8 bits in a byte */
bfd_arch_i386,
bfd_mach_x86_64,
"i386",
"i386:x86-64",
3,
FALSE,
bfd_i386_compatible,
bfd_default_scan,
bfd_arch_i386_long_nop_fill,
&bfd_x64_32_arch
};
const bfd_arch_info_type bfd_i386_arch =
{
32, /* 32 bits in a word */
32, /* 32 bits in an address */
8, /* 8 bits in a byte */
bfd_arch_i386,
bfd_mach_i386_i386,
"i386"