4574 lines
111 KiB
Plaintext
4574 lines
111 KiB
Plaintext
# configure.in for GNU CC
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# Process this file with autoconf to generate a configuration script.
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# Copyright (C) 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
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#This file is part of GNU CC.
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#GNU CC is free software; you can redistribute it and/or modify
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#it under the terms of the GNU General Public License as published by
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#the Free Software Foundation; either version 2, or (at your option)
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#any later version.
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#GNU CC is distributed in the hope that it will be useful,
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#but WITHOUT ANY WARRANTY; without even the implied warranty of
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#MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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#GNU General Public License for more details.
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#You should have received a copy of the GNU General Public License
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#along with GNU CC; see the file COPYING. If not, write to
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#the Free Software Foundation, 59 Temple Place - Suite 330,
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#Boston, MA 02111-1307, USA.
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# Initialization and defaults
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AC_PREREQ(2.12.1)
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AC_INIT(tree.c)
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AC_CONFIG_HEADER(auto-host.h:config.in)
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remove=rm
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hard_link=ln
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symbolic_link='ln -s'
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copy=cp
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# Check for bogus environment variables.
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# Test if LIBRARY_PATH contains the notation for the current directory
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# since this would lead to problems installing/building glibc.
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# LIBRARY_PATH contains the current directory if one of the following
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# is true:
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# - one of the terminals (":" and ";") is the first or last sign
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# - two terminals occur directly after each other
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# - the path contains an element with a dot in it
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AC_MSG_CHECKING(LIBRARY_PATH variable)
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changequote(,)dnl
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case ${LIBRARY_PATH} in
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[:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
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library_path_setting="contains current directory"
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;;
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*)
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library_path_setting="ok"
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;;
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esac
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changequote([,])dnl
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AC_MSG_RESULT($library_path_setting)
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if test "$library_path_setting" != "ok"; then
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AC_MSG_ERROR([
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*** LIBRARY_PATH shouldn't contain the current directory when
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*** building gcc. Please change the environment variable
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*** and run configure again.])
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fi
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# Test if GCC_EXEC_PREFIX contains the notation for the current directory
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# since this would lead to problems installing/building glibc.
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# GCC_EXEC_PREFIX contains the current directory if one of the following
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# is true:
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# - one of the terminals (":" and ";") is the first or last sign
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# - two terminals occur directly after each other
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# - the path contains an element with a dot in it
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AC_MSG_CHECKING(GCC_EXEC_PREFIX variable)
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changequote(,)dnl
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case ${GCC_EXEC_PREFIX} in
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[:\;]* | *[:\;] | *[:\;][:\;]* | *[:\;]. | .[:\;]*| . | *[:\;].[:\;]* )
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gcc_exec_prefix_setting="contains current directory"
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;;
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*)
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gcc_exec_prefix_setting="ok"
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;;
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esac
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changequote([,])dnl
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AC_MSG_RESULT($gcc_exec_prefix_setting)
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if test "$gcc_exec_prefix_setting" != "ok"; then
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AC_MSG_ERROR([
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*** GCC_EXEC_PREFIX shouldn't contain the current directory when
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*** building gcc. Please change the environment variable
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*** and run configure again.])
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fi
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# Check for additional parameters
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# With GNU ld
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AC_ARG_WITH(gnu-ld,
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[ --with-gnu-ld arrange to work with GNU ld.],
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gnu_ld_flag="$with_gnu_ld",
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gnu_ld_flag=no)
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# With pre-defined ld
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AC_ARG_WITH(ld,
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[ --with-ld arrange to use the specified ld (full pathname).],
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DEFAULT_LINKER="$with_ld")
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if test x"${DEFAULT_LINKER+set}" = x"set"; then
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if test ! -x "$DEFAULT_LINKER"; then
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AC_MSG_WARN([cannot execute: $DEFAULT_LINKER: check --with-ld or env. var. DEFAULT_LINKER])
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elif $DEFAULT_LINKER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
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gnu_ld_flag=yes
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fi
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AC_DEFINE_UNQUOTED(DEFAULT_LINKER,"$DEFAULT_LINKER")
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fi
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# With GNU as
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AC_ARG_WITH(gnu-as,
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[ --with-gnu-as arrange to work with GNU as.],
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gas_flag="$with_gnu_as",
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gas_flag=no)
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AC_ARG_WITH(as,
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[ --with-as arrange to use the specified as (full pathname).],
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DEFAULT_ASSEMBLER="$with_as")
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if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
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if test ! -x "$DEFAULT_ASSEMBLER"; then
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AC_MSG_WARN([cannot execute: $DEFAULT_ASSEMBLER: check --with-as or env. var. DEFAULT_ASSEMBLER])
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elif $DEFAULT_ASSEMBLER -v < /dev/null 2>&1 | grep GNU > /dev/null; then
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gas_flag=yes
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fi
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AC_DEFINE_UNQUOTED(DEFAULT_ASSEMBLER,"$DEFAULT_ASSEMBLER")
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fi
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# With stabs
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AC_ARG_WITH(stabs,
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[ --with-stabs arrange to use stabs instead of host debug format.],
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stabs="$with_stabs",
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stabs=no)
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# With ELF
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AC_ARG_WITH(elf,
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[ --with-elf arrange to use ELF instead of host debug format.],
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elf="$with_elf",
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elf=no)
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# Specify the local prefix
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local_prefix=
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AC_ARG_WITH(local-prefix,
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[ --with-local-prefix=DIR specifies directory to put local include.],
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[case "${withval}" in
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yes) AC_MSG_ERROR(bad value ${withval} given for local include directory prefix) ;;
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no) ;;
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*) local_prefix=$with_local_prefix ;;
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esac])
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# Default local prefix if it is empty
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if test x$local_prefix = x; then
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local_prefix=/usr/local
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fi
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# Don't set gcc_gxx_include_dir to gxx_include_dir since that's only
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# passed in by the toplevel make and thus we'd get different behavior
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# depending on where we built the sources.
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gcc_gxx_include_dir=
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# Specify the g++ header file directory
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AC_ARG_WITH(gxx-include-dir,
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[ --with-gxx-include-dir=DIR
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specifies directory to put g++ header files.],
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[case "${withval}" in
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yes) AC_MSG_ERROR(bad value ${withval} given for g++ include directory) ;;
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no) ;;
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*) gcc_gxx_include_dir=$with_gxx_include_dir ;;
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esac])
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if test x${gcc_gxx_include_dir} = x; then
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if test x${enable_version_specific_runtime_libs} = xyes; then
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gcc_gxx_include_dir='${libsubdir}/include/g++'
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else
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topsrcdir=${srcdir}/.. . ${srcdir}/../config.if
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changequote(<<, >>)dnl
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gcc_gxx_include_dir="\$(libsubdir)/\$(unlibsubdir)/..\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/[^/]*|/..|g'\`/include/g++"-${libstdcxx_interface}
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changequote([, ])dnl
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fi
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fi
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# Enable expensive internal checks
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AC_ARG_ENABLE(checking,
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[ --enable-checking enable expensive run-time checks.],
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[case "${enableval}" in
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yes) AC_DEFINE(ENABLE_CHECKING) ;;
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no) ;;
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*) AC_MSG_ERROR(bad value ${enableval} given for checking option) ;;
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esac])
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AC_ARG_ENABLE(cpp,
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[ --disable-cpp don't provide a user-visible C preprocessor.],
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[], [enable_cpp=yes])
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AC_ARG_WITH(cpp_install_dir,
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[ --with-cpp-install-dir=DIR
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install the user visible C preprocessor in DIR
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(relative to PREFIX) as well as PREFIX/bin.],
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[if test x$withval = xyes; then
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AC_MSG_ERROR([option --with-cpp-install-dir requires an argument])
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elif test x$withval != xno; then
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cpp_install_dir=$withval
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fi])
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# Use cpplib+cppmain for the preprocessor, but don't link it with the compiler.
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cpp_main=cccp
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AC_ARG_ENABLE(cpplib,
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[ --enable-cpplib use cpplib for the C preprocessor.],
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if test x$enable_cpplib != xno; then
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cpp_main=cppmain
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fi)
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# Link cpplib into the compiler proper, for C/C++/ObjC.
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AC_ARG_ENABLE(c-cpplib,
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[ --enable-c-cpplib link cpplib directly into C and C++ compilers
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(EXPERIMENTAL) (implies --enable-cpplib).],
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if test x$enable_c_cpplib != xno; then
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extra_c_objs="${extra_c_objs} libcpp.a"
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extra_cxx_objs="${extra_cxx_objs} ../libcpp.a"
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extra_c_flags="${extra_c_flags} -DUSE_CPPLIB=1"
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cpp_main=cppmain
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fi)
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# Enable Multibyte Characters for C/C++
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AC_ARG_ENABLE(c-mbchar,
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[ --enable-c-mbchar enable multibyte characters for C and C++.],
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if test x$enable_c_mbchar != xno; then
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extra_c_flags=-DMULTIBYTE_CHARS=1
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fi)
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# Disable fast fixincludes
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AC_ARG_ENABLE(fast-fixincludes,
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[ --disable-fast-fixincludes
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Disable the new fast fixincludes.
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Run the old fixincludes script unconditionally],
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if test x$enable_fast_fixincludes = xno ; then
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cp $srcdir/fixincludes ./fixinc.sh
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fi)
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# Enable Haifa scheduler.
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AC_ARG_ENABLE(haifa,
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[ --enable-haifa use the experimental scheduler.
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--disable-haifa don't use the experimental scheduler for the
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targets which normally enable it.])
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# Enable threads
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# Pass with no value to take the default
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# Pass with a value to specify a thread package
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AC_ARG_ENABLE(threads,
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[ --enable-threads enable thread usage for target GCC.
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--enable-threads=LIB use LIB thread package for target GCC.],
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if test x$enable_threads = xno; then
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enable_threads=''
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fi,
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enable_threads='')
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enable_threads_flag=$enable_threads
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# Check if a valid thread package
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case x${enable_threads_flag} in
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x | xno)
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# No threads
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target_thread_file='single'
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;;
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xyes)
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# default
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target_thread_file=''
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;;
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xdecosf1 | xirix | xmach | xos2 | xposix | xpthreads | xsingle | \
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xsolaris | xwin32 | xdce | xvxworks)
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target_thread_file=$enable_threads_flag
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;;
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*)
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echo "$enable_threads is an unknown thread package" 1>&2
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exit 1
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;;
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esac
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AC_ARG_ENABLE(objc-gc,
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[ --enable-objc-gc enable the use of Boehm's garbage collector with
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the GNU Objective-C runtime.],
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if [[[ x$enable_objc_gc = xno ]]]; then
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objc_boehm_gc=''
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else
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objc_boehm_gc=1
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fi,
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objc_boehm_gc='')
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AC_ARG_ENABLE(java-gc,
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changequote(<<,>>)dnl
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<< --enable-java-gc=TYPE choose garbage collector [boehm]>>,
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changequote([,])
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JAVAGC=$enableval,
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JAVAGC=boehm)
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AC_ARG_WITH(dwarf2,
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[ --enable-dwarf2 enable DWARF2 debugging as default.],
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dwarf2="$with_dwarf2",
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dwarf2=no)
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# Determine the host, build, and target systems
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AC_CANONICAL_SYSTEM
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# Find the native compiler
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AC_PROG_CC
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# If the native compiler is GCC, we can enable warnings even in stage1.
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# That's useful for people building cross-compilers, or just running a
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# quick `make'.
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if test "x$GCC" = "xyes"; then
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stage1_warn_cflags='$(WARN_CFLAGS)'
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else
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stage1_warn_cflags=""
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fi
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AC_SUBST(stage1_warn_cflags)
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AC_PROG_MAKE_SET
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AC_MSG_CHECKING([whether a default assembler was specified])
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if test x"${DEFAULT_ASSEMBLER+set}" = x"set"; then
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if test x"$gas_flag" = x"no"; then
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AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER)])
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else
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AC_MSG_RESULT([yes ($DEFAULT_ASSEMBLER - GNU as)])
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fi
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else
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AC_MSG_RESULT(no)
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fi
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AC_MSG_CHECKING([whether a default linker was specified])
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if test x"${DEFAULT_LINKER+set}" = x"set"; then
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if test x"$gnu_ld_flag" = x"no"; then
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AC_MSG_RESULT([yes ($DEFAULT_LINKER)])
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else
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AC_MSG_RESULT([yes ($DEFAULT_LINKER - GNU ld)])
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fi
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else
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AC_MSG_RESULT(no)
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fi
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# Find some useful tools
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AC_PROG_AWK
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AC_PROG_LEX
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GCC_PROG_LN
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GCC_PROG_LN_S
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GCC_C_VOLATILE
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AC_PROG_RANLIB
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AC_PROG_YACC
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EGCS_PROG_INSTALL
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AC_HEADER_STDC
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AC_HEADER_TIME
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GCC_HEADER_STRING
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AC_HEADER_SYS_WAIT
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AC_CHECK_HEADERS(limits.h stddef.h string.h strings.h stdlib.h time.h fcntl.h unistd.h stab.h sys/file.h sys/time.h sys/resource.h sys/param.h sys/times.h sys/stat.h direct.h)
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# Check for thread headers.
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AC_CHECK_HEADER(thread.h, [have_thread_h=yes], [have_thread_h=])
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AC_CHECK_HEADER(pthread.h, [have_pthread_h=yes], [have_pthread_h=])
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# See if GNAT has been installed
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AC_CHECK_PROG(gnat, gnatbind, yes, no)
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# See if the system preprocessor understands the ANSI C preprocessor
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# stringification operator.
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AC_MSG_CHECKING(whether cpp understands the stringify operator)
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AC_CACHE_VAL(gcc_cv_c_have_stringify,
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[AC_TRY_COMPILE(,
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[#define S(x) #x
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char *test = S(foo);],
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gcc_cv_c_have_stringify=yes, gcc_cv_c_have_stringify=no)])
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AC_MSG_RESULT($gcc_cv_c_have_stringify)
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if test $gcc_cv_c_have_stringify = yes; then
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AC_DEFINE(HAVE_CPP_STRINGIFY)
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fi
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# Use <inttypes.h> only if it exists,
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# doesn't clash with <sys/types.h>, and declares intmax_t.
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AC_MSG_CHECKING(for inttypes.h)
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AC_CACHE_VAL(gcc_cv_header_inttypes_h,
|
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[AC_TRY_COMPILE(
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[#include <sys/types.h>
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#include <inttypes.h>],
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[intmax_t i = -1;],
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[gcc_cv_header_inttypes_h=yes],
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gcc_cv_header_inttypes_h=no)])
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AC_MSG_RESULT($gcc_cv_header_inttypes_h)
|
||
if test $gcc_cv_header_inttypes_h = yes; then
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AC_DEFINE(HAVE_INTTYPES_H)
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||
fi
|
||
|
||
AC_CHECK_FUNCS(strtoul bsearch strerror putenv popen bcopy bzero bcmp \
|
||
index rindex strchr strrchr kill getrlimit setrlimit atoll atoq \
|
||
sysconf isascii gettimeofday strsignal putc_unlocked fputc_unlocked \
|
||
fputs_unlocked)
|
||
|
||
# Make sure wchar_t is available
|
||
#AC_CHECK_TYPE(wchar_t, unsigned int)
|
||
|
||
GCC_FUNC_VFPRINTF_DOPRNT
|
||
GCC_FUNC_PRINTF_PTR
|
||
|
||
case "${host}" in
|
||
*-*-uwin*)
|
||
AC_MSG_ERROR([
|
||
*** UWIN may not be used as a host platform because
|
||
*** linking with posix.dll is not allowed by the GNU GPL])
|
||
;;
|
||
esac
|
||
AC_FUNC_VFORK
|
||
|
||
GCC_NEED_DECLARATIONS(malloc realloc calloc free bcopy bzero bcmp \
|
||
index rindex getenv atol sbrk abort atof strerror getcwd getwd \
|
||
strsignal putc_unlocked fputs_unlocked strstr)
|
||
|
||
GCC_NEED_DECLARATIONS(getrlimit setrlimit, [
|
||
#include <sys/types.h>
|
||
#ifdef HAVE_SYS_RESOURCE_H
|
||
#include <sys/resource.h>
|
||
#endif
|
||
])
|
||
|
||
AC_DECL_SYS_SIGLIST
|
||
|
||
# mkdir takes a single argument on some systems.
|
||
GCC_FUNC_MKDIR_TAKES_ONE_ARG
|
||
|
||
# File extensions
|
||
manext='.1'
|
||
objext='.o'
|
||
AC_SUBST(manext)
|
||
AC_SUBST(objext)
|
||
|
||
build_xm_file=
|
||
build_xm_defines=
|
||
build_install_headers_dir=install-headers-tar
|
||
build_exeext=
|
||
host_xm_file=
|
||
host_xm_defines=
|
||
host_xmake_file=
|
||
host_truncate_target=
|
||
host_exeext=
|
||
|
||
# Decode the host machine, then the target machine.
|
||
# For the host machine, we save the xm_file variable as host_xm_file;
|
||
# then we decode the target machine and forget everything else
|
||
# that came from the host machine.
|
||
for machine in $build $host $target; do
|
||
|
||
out_file=
|
||
xmake_file=
|
||
tmake_file=
|
||
extra_headers=
|
||
extra_passes=
|
||
extra_parts=
|
||
extra_programs=
|
||
extra_objs=
|
||
extra_host_objs=
|
||
extra_gcc_objs=
|
||
xm_defines=
|
||
float_format=
|
||
# Set this to force installation and use of collect2.
|
||
use_collect2=
|
||
# Set this to override the default target model.
|
||
target_cpu_default=
|
||
# Set this to control how the header file directory is installed.
|
||
install_headers_dir=install-headers-tar
|
||
# Set this to a non-empty list of args to pass to cpp if the target
|
||
# wants its .md file passed through cpp.
|
||
md_cppflags=
|
||
# Set this if directory names should be truncated to 14 characters.
|
||
truncate_target=
|
||
# Set this if gdb needs a dir command with `dirname $out_file`
|
||
gdb_needs_out_file_path=
|
||
# Set this if the build machine requires executables to have a
|
||
# file name suffix.
|
||
exeext=
|
||
# Set this to control which thread package will be used.
|
||
thread_file=
|
||
# Reinitialize these from the flag values every loop pass, since some
|
||
# configure entries modify them.
|
||
gas="$gas_flag"
|
||
gnu_ld="$gnu_ld_flag"
|
||
enable_threads=$enable_threads_flag
|
||
|
||
# Set default cpu_type, tm_file and xm_file so it can be updated in
|
||
# each machine entry.
|
||
cpu_type=`echo $machine | sed 's/-.*$//'`
|
||
case $machine in
|
||
alpha*-*-*)
|
||
cpu_type=alpha
|
||
;;
|
||
arm*-*-*)
|
||
cpu_type=arm
|
||
;;
|
||
c*-convex-*)
|
||
cpu_type=convex
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-*)
|
||
changequote([,])dnl
|
||
cpu_type=i386
|
||
;;
|
||
hppa*-*-*)
|
||
cpu_type=pa
|
||
;;
|
||
changequote(,)dnl
|
||
m680[01]0-*-*)
|
||
changequote([,])dnl
|
||
cpu_type=m68k
|
||
;;
|
||
mips*-*-*)
|
||
cpu_type=mips
|
||
;;
|
||
powerpc*-*-*)
|
||
cpu_type=rs6000
|
||
;;
|
||
pyramid-*-*)
|
||
cpu_type=pyr
|
||
;;
|
||
sh*-*-*)
|
||
cpu_type=sh
|
||
;;
|
||
sparc*-*-*)
|
||
cpu_type=sparc
|
||
;;
|
||
esac
|
||
|
||
tm_file=${cpu_type}/${cpu_type}.h
|
||
xm_file=${cpu_type}/xm-${cpu_type}.h
|
||
|
||
# Common parts for some multiplatform systems
|
||
case $machine in
|
||
*-*-linux-gnu*)
|
||
xm_defines="HAVE_ATEXIT POSIX BSTRING"
|
||
;;
|
||
*-*-netbsd*)
|
||
case $machine in
|
||
*-*-netbsdelf*) tm_file=${cpu_type}/netbsd-elf.h;;
|
||
*) tm_file=${cpu_type}/netbsd.h;;
|
||
esac
|
||
tmake_file="t-libc-ok t-netbsd"
|
||
xm_file="${xm_file} xm-netbsd.h"
|
||
xmake_file=none
|
||
;;
|
||
*-*-openbsd*)
|
||
tm_file=${cpu_type}/openbsd.h
|
||
tmake_file="t-libc-ok t-openbsd"
|
||
# avoid surprises, always provide an xm-openbsd file
|
||
xm_file=${cpu_type}/xm-openbsd.h
|
||
# don't depend on processor x-fragments as well
|
||
xmake_file=none
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='posix'
|
||
tmake_file="${tmake_file} t-openbsd-thread"
|
||
fi
|
||
;;
|
||
esac
|
||
|
||
case $machine in
|
||
# Support site-specific machine types.
|
||
*local*)
|
||
cpu_type=`echo $machine | sed -e 's/-.*//'`
|
||
rest=`echo $machine | sed -e "s/$cpu_type-//"`
|
||
xm_file=${cpu_type}/xm-$rest.h
|
||
tm_file=${cpu_type}/$rest.h
|
||
if test -f $srcdir/config/${cpu_type}/x-$rest; \
|
||
then xmake_file=${cpu_type}/x-$rest; \
|
||
else true; \
|
||
fi
|
||
if test -f $srcdir/config/${cpu_type}/t-$rest; \
|
||
then tmake_file=${cpu_type}/t-$rest; \
|
||
else true; \
|
||
fi
|
||
;;
|
||
1750a-*-*)
|
||
;;
|
||
a29k-*-bsd* | a29k-*-sym1*)
|
||
tm_file="${tm_file} a29k/unix.h"
|
||
xm_defines=USG
|
||
xmake_file=a29k/x-unix
|
||
use_collect2=yes
|
||
;;
|
||
a29k-*-udi | a29k-*-coff)
|
||
tm_file="${tm_file} dbxcoff.h a29k/udi.h"
|
||
tmake_file=a29k/t-a29kbare
|
||
;;
|
||
a29k-wrs-vxworks*)
|
||
tm_file="${tm_file} dbxcoff.h a29k/udi.h a29k/vx29k.h"
|
||
tmake_file=a29k/t-vx29k
|
||
extra_parts="crtbegin.o crtend.o"
|
||
thread_file='vxworks'
|
||
;;
|
||
a29k-*-*) # Default a29k environment.
|
||
use_collect2=yes
|
||
;;
|
||
alpha-*-interix)
|
||
tm_file="${tm_file} alpha/alpha32.h interix.h alpha/alpha-interix.h"
|
||
|
||
# GAS + IEEE_CONFORMANT+IEEE (no inexact);
|
||
#target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT|MASK_IEEE"
|
||
|
||
# GAS + IEEE_CONFORMANT
|
||
target_cpu_default="MASK_GAS|MASK_IEEE_CONFORMANT"
|
||
|
||
xm_file="alpha/xm-alpha-interix.h xm-interix.h"
|
||
xmake_file="x-interix alpha/t-pe"
|
||
tmake_file="alpha/t-interix alpha/t-ieee"
|
||
if test x$enable_threads = xyes ; then
|
||
thread_file='posix'
|
||
fi
|
||
if test x$stabs = xyes ; then
|
||
tm_file="${tm_file} dbxcoff.h"
|
||
fi
|
||
#prefix='$$INTERIX_ROOT'/usr/contrib
|
||
#local_prefix='$$INTERIX_ROOT'/usr/contrib
|
||
;;
|
||
alpha*-*-linux-gnuecoff*)
|
||
tm_file="${tm_file} alpha/linux-ecoff.h alpha/linux.h"
|
||
target_cpu_default="MASK_GAS"
|
||
tmake_file="alpha/t-ieee"
|
||
gas=no
|
||
xmake_file=none
|
||
gas=yes gnu_ld=yes
|
||
;;
|
||
alpha*-*-linux-gnulibc1*)
|
||
tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
|
||
target_cpu_default="MASK_GAS"
|
||
tmake_file="t-linux t-linux-gnulibc1 alpha/t-linux alpha/t-crtbe alpha/t-ieee"
|
||
extra_parts="crtbegin.o crtend.o"
|
||
xmake_file=none
|
||
gas=yes gnu_ld=yes
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='posix'
|
||
fi
|
||
;;
|
||
alpha*-*-linux-gnu*)
|
||
tm_file="${tm_file} alpha/elf.h alpha/linux.h alpha/linux-elf.h"
|
||
target_cpu_default="MASK_GAS"
|
||
tmake_file="t-linux alpha/t-linux alpha/t-crtbe alpha/t-ieee"
|
||
extra_parts="crtbegin.o crtend.o"
|
||
xmake_file=none
|
||
gas=yes gnu_ld=yes
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='posix'
|
||
fi
|
||
;;
|
||
alpha*-*-netbsd*)
|
||
target_cpu_default="MASK_GAS"
|
||
tmake_file="${tmake_file} alpha/t-ieee"
|
||
gas=yes gnu_ld=yes
|
||
;;
|
||
alpha*-*-openbsd*)
|
||
# default x-alpha is only appropriate for dec-osf.
|
||
target_cpu_default="MASK_GAS"
|
||
tmake_file="alpha/t-ieee"
|
||
;;
|
||
alpha*-dec-osf*)
|
||
if test x$stabs = xyes
|
||
then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
if test x$gas != xyes
|
||
then
|
||
extra_passes="mips-tfile mips-tdump"
|
||
fi
|
||
use_collect2=yes
|
||
tmake_file="alpha/t-ieee"
|
||
case $machine in
|
||
*-*-osf1*)
|
||
tm_file="${tm_file} alpha/osf.h alpha/osf12.h alpha/osf2or3.h"
|
||
;;
|
||
changequote(,)dnl
|
||
*-*-osf[23]*)
|
||
changequote([,])dnl
|
||
tm_file="${tm_file} alpha/osf.h alpha/osf2or3.h"
|
||
;;
|
||
*-*-osf4*)
|
||
tm_file="${tm_file} alpha/osf.h"
|
||
# Some versions of OSF4 (specifically X4.0-9 296.7) have
|
||
# a broken tar, so we use cpio instead.
|
||
install_headers_dir=install-headers-cpio
|
||
;;
|
||
esac
|
||
case $machine in
|
||
changequote(,)dnl
|
||
*-*-osf4.0[b-z] | *-*-osf4.[1-9]*)
|
||
changequote([,])dnl
|
||
target_cpu_default=MASK_SUPPORT_ARCH
|
||
;;
|
||
esac
|
||
;;
|
||
alpha*-*-vxworks*)
|
||
tm_file="${tm_file} dbx.h alpha/vxworks.h"
|
||
tmake_file="alpha/t-ieee"
|
||
if [ x$gas != xyes ]
|
||
then
|
||
extra_passes="mips-tfile mips-tdump"
|
||
fi
|
||
use_collect2=yes
|
||
thread_file='vxworks'
|
||
;;
|
||
alpha*-*-winnt*)
|
||
tm_file="${tm_file} alpha/alpha32.h alpha/win-nt.h winnt/win-nt.h"
|
||
xm_file="${xm_file} config/winnt/xm-winnt.h alpha/xm-winnt.h"
|
||
tmake_file="t-libc-ok alpha/t-ieee"
|
||
xmake_file=winnt/x-winnt
|
||
extra_host_objs=oldnames.o
|
||
extra_gcc_objs="spawnv.o oldnames.o"
|
||
if test x$gnu_ld != xyes
|
||
then
|
||
extra_programs=ld.exe
|
||
fi
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='win32'
|
||
fi
|
||
;;
|
||
alpha*-dec-vms*)
|
||
tm_file=alpha/vms.h
|
||
xm_file="${xm_file} alpha/xm-vms.h"
|
||
tmake_file="alpha/t-vms alpha/t-ieee"
|
||
;;
|
||
arc-*-elf*)
|
||
extra_parts="crtinit.o crtfini.o"
|
||
;;
|
||
arm-*-coff* | armel-*-coff*)
|
||
tm_file=arm/coff.h
|
||
tmake_file=arm/t-bare
|
||
;;
|
||
arm-*-vxworks*)
|
||
tm_file=arm/vxarm.h
|
||
tmake_file=arm/t-bare
|
||
thread_file='vxworks'
|
||
;;
|
||
changequote(,)dnl
|
||
arm-*-riscix1.[01]*) # Acorn RISC machine (early versions)
|
||
changequote([,])dnl
|
||
tm_file=arm/riscix1-1.h
|
||
use_collect2=yes
|
||
;;
|
||
arm-*-riscix*) # Acorn RISC machine
|
||
if test x$gas = xyes
|
||
then
|
||
tm_file=arm/rix-gas.h
|
||
else
|
||
tm_file=arm/riscix.h
|
||
fi
|
||
xmake_file=arm/x-riscix
|
||
tmake_file=arm/t-riscix
|
||
use_collect2=yes
|
||
;;
|
||
arm-semi-aout | armel-semi-aout)
|
||
tm_file=arm/semi.h
|
||
tmake_file=arm/t-semi
|
||
;;
|
||
arm-semi-aof | armel-semi-aof)
|
||
tm_file=arm/semiaof.h
|
||
tmake_file=arm/t-semiaof
|
||
;;
|
||
arm*-*-netbsdelf*)
|
||
case $machine in
|
||
arm*eb-*)
|
||
tm_file="arm/netbsd-elf-be.h" ;;
|
||
*) ;;
|
||
esac
|
||
xm_file="arm/xm-netbsd.h ${xm_file}"
|
||
gas=yes gnu_ld=yes
|
||
;;
|
||
arm*-*-netbsd*)
|
||
gas=yes
|
||
;;
|
||
arm*-*-linux-gnuaout*) # ARM GNU/Linux with a.out
|
||
cpu_type=arm
|
||
xmake_file=x-linux
|
||
tm_file=arm/linux-aout.h
|
||
tmake_file=arm/t-linux
|
||
gnu_ld=yes
|
||
;;
|
||
arm*-*-linux-gnuoldld*) # ARM GNU/Linux with old ELF linker
|
||
xm_file=arm/xm-linux.h
|
||
xmake_file=x-linux
|
||
tm_file="arm/linux-oldld.h arm/linux-elf.h"
|
||
case $machine in
|
||
armv2*-*-*)
|
||
tm_file="arm/linux-elf26.h $tm_file"
|
||
;;
|
||
esac
|
||
tmake_file="t-linux arm/t-linux"
|
||
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
|
||
gnu_ld=yes
|
||
case x${enable_threads} in
|
||
x | xyes | xpthreads | xposix)
|
||
thread_file='posix'
|
||
;;
|
||
esac
|
||
;;
|
||
arm*-*-linux-gnu*) # ARM GNU/Linux with ELF
|
||
xm_file=arm/xm-linux.h
|
||
xmake_file=x-linux
|
||
tm_file="arm/linux-elf.h"
|
||
case $machine in
|
||
armv2*-*-*)
|
||
tm_file="arm/linux-elf26.h $tm_file"
|
||
;;
|
||
esac
|
||
tmake_file="t-linux arm/t-linux"
|
||
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
|
||
gnu_ld=yes
|
||
case x${enable_threads} in
|
||
x | xyes | xpthreads | xposix)
|
||
thread_file='posix'
|
||
;;
|
||
esac
|
||
;;
|
||
arm*-*-aout)
|
||
tm_file=arm/aout.h
|
||
tmake_file=arm/t-bare
|
||
;;
|
||
arm*-*-ecos-elf)
|
||
tm_file=arm/ecos-elf.h
|
||
tmake_file=arm/t-elf
|
||
;;
|
||
arm*-*-elf)
|
||
tm_file=arm/unknown-elf.h
|
||
tmake_file=arm/t-arm-elf
|
||
;;
|
||
arm*-*-oabi)
|
||
tm_file=arm/unknown-elf-oabi.h
|
||
tmake_file=arm/t-arm-elf
|
||
;;
|
||
c1-convex-*) # Convex C1
|
||
target_cpu_default=1
|
||
use_collect2=yes
|
||
;;
|
||
c2-convex-*) # Convex C2
|
||
target_cpu_default=2
|
||
use_collect2=yes
|
||
;;
|
||
c32-convex-*)
|
||
target_cpu_default=4
|
||
use_collect2=yes
|
||
;;
|
||
c34-convex-*)
|
||
target_cpu_default=8
|
||
use_collect2=yes
|
||
;;
|
||
c38-convex-*)
|
||
target_cpu_default=16
|
||
use_collect2=yes
|
||
;;
|
||
c4x-*)
|
||
cpu_type=c4x
|
||
tmake_file=c4x/t-c4x
|
||
;;
|
||
clipper-intergraph-clix*)
|
||
tm_file="${tm_file} svr3.h clipper/clix.h"
|
||
xm_file=clipper/xm-clix.h
|
||
xmake_file=clipper/x-clix
|
||
extra_headers=va-clipper.h
|
||
extra_parts="crtbegin.o crtend.o"
|
||
install_headers_dir=install-headers-cpio
|
||
;;
|
||
dsp16xx-*)
|
||
;;
|
||
elxsi-elxsi-*)
|
||
use_collect2=yes
|
||
;;
|
||
# This hasn't been upgraded to GCC 2.
|
||
# fx80-alliant-*) # Alliant FX/80
|
||
# ;;
|
||
h8300-*-*)
|
||
float_format=i32
|
||
;;
|
||
hppa*-*-openbsd*)
|
||
target_cpu_default="MASK_PA_11"
|
||
tmake_file=pa/t-openbsd
|
||
;;
|
||
hppa1.1-*-pro*)
|
||
tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h"
|
||
xm_file=pa/xm-papro.h
|
||
tmake_file=pa/t-pro
|
||
;;
|
||
hppa1.1-*-osf*)
|
||
target_cpu_default="MASK_PA_11"
|
||
tm_file="${tm_file} pa/pa-osf.h"
|
||
use_collect2=yes
|
||
;;
|
||
hppa1.1-*-rtems*)
|
||
tm_file="pa/pa-pro.h ${tm_file} pa/pa-pro-end.h libgloss.h pa/rtems.h"
|
||
xm_file=pa/xm-papro.h
|
||
tmake_file=pa/t-pro
|
||
;;
|
||
hppa1.0-*-osf*)
|
||
tm_file="${tm_file} pa/pa-osf.h"
|
||
use_collect2=yes
|
||
;;
|
||
hppa1.1-*-bsd*)
|
||
target_cpu_default="MASK_PA_11"
|
||
use_collect2=yes
|
||
;;
|
||
hppa1.0-*-bsd*)
|
||
use_collect2=yes
|
||
;;
|
||
hppa1.0-*-hpux7*)
|
||
tm_file="pa/pa-oldas.h ${tm_file} pa/pa-hpux7.h"
|
||
xm_file=pa/xm-pahpux.h
|
||
xmake_file=pa/x-pa-hpux
|
||
if test x$gas = xyes
|
||
then
|
||
tm_file="${tm_file} pa/gas.h"
|
||
fi
|
||
install_headers_dir=install-headers-cpio
|
||
use_collect2=yes
|
||
;;
|
||
changequote(,)dnl
|
||
hppa1.0-*-hpux8.0[0-2]*)
|
||
changequote([,])dnl
|
||
tm_file="${tm_file} pa/pa-hpux.h"
|
||
xm_file=pa/xm-pahpux.h
|
||
xmake_file=pa/x-pa-hpux
|
||
if test x$gas = xyes
|
||
then
|
||
tm_file="${tm_file} pa/pa-gas.h"
|
||
else
|
||
tm_file="pa/pa-oldas.h ${tm_file}"
|
||
fi
|
||
install_headers_dir=install-headers-cpio
|
||
use_collect2=yes
|
||
;;
|
||
changequote(,)dnl
|
||
hppa1.1-*-hpux8.0[0-2]*)
|
||
changequote([,])dnl
|
||
target_cpu_default="MASK_PA_11"
|
||
tm_file="${tm_file} pa/pa-hpux.h"
|
||
xm_file=pa/xm-pahpux.h
|
||
xmake_file=pa/x-pa-hpux
|
||
if test x$gas = xyes
|
||
then
|
||
tm_file="${tm_file} pa/pa-gas.h"
|
||
else
|
||
tm_file="pa/pa-oldas.h ${tm_file}"
|
||
fi
|
||
install_headers_dir=install-headers-cpio
|
||
use_collect2=yes
|
||
;;
|
||
hppa1.1-*-hpux8*)
|
||
target_cpu_default="MASK_PA_11"
|
||
tm_file="${tm_file} pa/pa-hpux.h"
|
||
xm_file=pa/xm-pahpux.h
|
||
xmake_file=pa/x-pa-hpux
|
||
if test x$gas = xyes
|
||
then
|
||
tm_file="${tm_file} pa/pa-gas.h"
|
||
fi
|
||
install_headers_dir=install-headers-cpio
|
||
use_collect2=yes
|
||
;;
|
||
hppa1.0-*-hpux8*)
|
||
tm_file="${tm_file} pa/pa-hpux.h"
|
||
xm_file=pa/xm-pahpux.h
|
||
xmake_file=pa/x-pa-hpux
|
||
if test x$gas = xyes
|
||
then
|
||
tm_file="${tm_file} pa/pa-gas.h"
|
||
fi
|
||
install_headers_dir=install-headers-cpio
|
||
use_collect2=yes
|
||
;;
|
||
hppa1.1-*-hpux10* | hppa2*-*-hpux10*)
|
||
target_cpu_default="MASK_PA_11"
|
||
tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h"
|
||
xm_file=pa/xm-pahpux.h
|
||
xmake_file=pa/x-pa-hpux
|
||
tmake_file=pa/t-pa
|
||
if test x$gas = xyes
|
||
then
|
||
tm_file="${tm_file} pa/pa-gas.h"
|
||
fi
|
||
if test x$enable_threads = x; then
|
||
enable_threads=$have_pthread_h
|
||
fi
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='dce'
|
||
tmake_file="${tmake_file} pa/t-dce-thr"
|
||
fi
|
||
install_headers_dir=install-headers-cpio
|
||
use_collect2=yes
|
||
;;
|
||
hppa1.0-*-hpux10*)
|
||
tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux10.h"
|
||
xm_file=pa/xm-pahpux.h
|
||
xmake_file=pa/x-pa-hpux
|
||
tmake_file=pa/t-pa
|
||
if test x$gas = xyes
|
||
then
|
||
tm_file="${tm_file} pa/pa-gas.h"
|
||
fi
|
||
if test x$enable_threads = x; then
|
||
enable_threads=$have_pthread_h
|
||
fi
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='dce'
|
||
tmake_file="${tmake_file} pa/t-dce-thr"
|
||
fi
|
||
install_headers_dir=install-headers-cpio
|
||
use_collect2=yes
|
||
;;
|
||
hppa1.1-*-hpux* | hppa2*-*-hpux*)
|
||
target_cpu_default="MASK_PA_11"
|
||
tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux9.h"
|
||
xm_file=pa/xm-pahpux.h
|
||
xmake_file=pa/x-pa-hpux
|
||
if test x$gas = xyes
|
||
then
|
||
tm_file="${tm_file} pa/pa-gas.h"
|
||
fi
|
||
install_headers_dir=install-headers-cpio
|
||
use_collect2=yes
|
||
;;
|
||
hppa1.0-*-hpux*)
|
||
tm_file="${tm_file} pa/pa-hpux.h pa/pa-hpux9.h"
|
||
xm_file=pa/xm-pahpux.h
|
||
xmake_file=pa/x-pa-hpux
|
||
if test x$gas = xyes
|
||
then
|
||
tm_file="${tm_file} pa/pa-gas.h"
|
||
fi
|
||
install_headers_dir=install-headers-cpio
|
||
use_collect2=yes
|
||
;;
|
||
hppa1.1-*-hiux* | hppa2*-*-hiux*)
|
||
target_cpu_default="MASK_PA_11"
|
||
tm_file="${tm_file} pa/pa-hpux.h pa/pa-hiux.h"
|
||
xm_file=pa/xm-pahpux.h
|
||
xmake_file=pa/x-pa-hpux
|
||
if test x$gas = xyes
|
||
then
|
||
tm_file="${tm_file} pa/pa-gas.h"
|
||
fi
|
||
install_headers_dir=install-headers-cpio
|
||
use_collect2=yes
|
||
;;
|
||
hppa1.0-*-hiux*)
|
||
tm_file="${tm_file} pa/pa-hpux.h pa/pa-hiux.h"
|
||
xm_file=pa/xm-pahpux.h
|
||
xmake_file=pa/x-pa-hpux
|
||
if test x$gas = xyes
|
||
then
|
||
tm_file="${tm_file} pa/pa-gas.h"
|
||
fi
|
||
install_headers_dir=install-headers-cpio
|
||
use_collect2=yes
|
||
;;
|
||
hppa*-*-lites*)
|
||
target_cpu_default="MASK_PA_11"
|
||
use_collect2=yes
|
||
;;
|
||
i370-*-mvs*)
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-ibm-aix*) # IBM PS/2 running AIX
|
||
changequote([,])dnl
|
||
if test x$gas = xyes
|
||
then
|
||
tm_file=i386/aix386.h
|
||
extra_parts="crtbegin.o crtend.o"
|
||
tmake_file=i386/t-crtstuff
|
||
else
|
||
tm_file=i386/aix386ng.h
|
||
use_collect2=yes
|
||
fi
|
||
xm_file="xm-alloca.h i386/xm-aix.h ${xm_file}"
|
||
xm_defines=USG
|
||
xmake_file=i386/x-aix
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-ncr-sysv4*) # NCR 3000 - ix86 running system V.4
|
||
changequote([,])dnl
|
||
xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
|
||
xm_defines="USG POSIX SMALL_ARG_MAX"
|
||
xmake_file=i386/x-ncr3000
|
||
if test x$stabs = xyes -a x$gas = xyes
|
||
then
|
||
tm_file=i386/sysv4gdb.h
|
||
else
|
||
tm_file=i386/sysv4.h
|
||
fi
|
||
extra_parts="crtbegin.o crtend.o"
|
||
tmake_file=i386/t-crtpic
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-next-*)
|
||
changequote([,])dnl
|
||
tm_file=i386/next.h
|
||
xm_file=i386/xm-next.h
|
||
tmake_file=i386/t-next
|
||
xmake_file=i386/x-next
|
||
extra_objs=nextstep.o
|
||
extra_parts="crtbegin.o crtend.o"
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='mach'
|
||
fi
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-sequent-bsd*) # 80386 from Sequent
|
||
changequote([,])dnl
|
||
use_collect2=yes
|
||
if test x$gas = xyes
|
||
then
|
||
tm_file=i386/seq-gas.h
|
||
else
|
||
tm_file=i386/sequent.h
|
||
fi
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-sequent-ptx1*)
|
||
changequote([,])dnl
|
||
xm_defines="USG SVR3"
|
||
xmake_file=i386/x-sysv3
|
||
tm_file=i386/seq-sysv3.h
|
||
tmake_file=i386/t-crtstuff
|
||
extra_parts="crtbegin.o crtend.o"
|
||
install_headers_dir=install-headers-cpio
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-sequent-ptx2* | i[34567]86-sequent-sysv3*)
|
||
changequote([,])dnl
|
||
xm_defines="USG SVR3"
|
||
xmake_file=i386/x-sysv3
|
||
tm_file=i386/seq2-sysv3.h
|
||
tmake_file=i386/t-crtstuff
|
||
extra_parts="crtbegin.o crtend.o"
|
||
install_headers_dir=install-headers-cpio
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-sequent-ptx4* | i[34567]86-sequent-sysv4*)
|
||
changequote([,])dnl
|
||
xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
|
||
xm_defines="USG POSIX SMALL_ARG_MAX"
|
||
xmake_file=x-svr4
|
||
tm_file=i386/ptx4-i.h
|
||
tmake_file=t-svr4
|
||
extra_parts="crtbegin.o crtend.o"
|
||
install_headers_dir=install-headers-cpio
|
||
;;
|
||
i386-sun-sunos*) # Sun i386 roadrunner
|
||
xm_defines=USG
|
||
tm_file=i386/sun.h
|
||
use_collect2=yes
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-wrs-vxworks*)
|
||
changequote([,])dnl
|
||
tm_file=i386/vxi386.h
|
||
tmake_file=i386/t-i386bare
|
||
thread_file='vxworks'
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-aout*)
|
||
changequote([,])dnl
|
||
tm_file=i386/i386-aout.h
|
||
tmake_file=i386/t-i386bare
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-bsdi* | i[34567]86-*-bsd386*)
|
||
changequote([,])dnl
|
||
tm_file=i386/bsd386.h
|
||
# tmake_file=t-libc-ok
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-bsd*)
|
||
changequote([,])dnl
|
||
tm_file=i386/386bsd.h
|
||
# tmake_file=t-libc-ok
|
||
# Next line turned off because both 386BSD and BSD/386 use GNU ld.
|
||
# use_collect2=yes
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-freebsdelf*)
|
||
changequote([,])dnl
|
||
tm_file="i386/i386.h i386/att.h svr4.h i386/freebsd-elf.h i386/perform.h"
|
||
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
|
||
tmake_file=t-freebsd
|
||
gas=yes
|
||
gnu_ld=yes
|
||
stabs=yes
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-freebsd*)
|
||
changequote([,])dnl
|
||
tm_file=i386/freebsd.h
|
||
tmake_file=t-freebsd
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-netbsdelf*)
|
||
changequote([,])dnl
|
||
gas=yes gnu_ld=yes
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-netbsd*)
|
||
changequote([,])dnl
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-openbsd*)
|
||
changequote([,])dnl
|
||
# we need collect2 until our bug is fixed...
|
||
use_collect2=yes
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-coff*)
|
||
changequote([,])dnl
|
||
tm_file=i386/i386-coff.h
|
||
tmake_file=i386/t-i386bare
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-isc*) # 80386 running ISC system
|
||
changequote([,])dnl
|
||
xm_file="${xm_file} i386/xm-isc.h"
|
||
xm_defines="USG SVR3"
|
||
case $machine in
|
||
changequote(,)dnl
|
||
i[34567]86-*-isc[34]*)
|
||
changequote([,])dnl
|
||
xmake_file=i386/x-isc3
|
||
;;
|
||
*)
|
||
xmake_file=i386/x-isc
|
||
;;
|
||
esac
|
||
if test x$gas = xyes -a x$stabs = xyes
|
||
then
|
||
tm_file=i386/iscdbx.h
|
||
tmake_file=i386/t-svr3dbx
|
||
extra_parts="svr3.ifile svr3z.ifile"
|
||
else
|
||
tm_file=i386/isccoff.h
|
||
tmake_file=i386/t-crtstuff
|
||
extra_parts="crtbegin.o crtend.o"
|
||
fi
|
||
install_headers_dir=install-headers-cpio
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-linux-gnuoldld*) # Intel 80386's running GNU/Linux
|
||
changequote([,])dnl # with a.out format using
|
||
# pre BFD linkers
|
||
xmake_file=x-linux-aout
|
||
tmake_file="t-linux-aout i386/t-crtstuff"
|
||
tm_file=i386/linux-oldld.h
|
||
gnu_ld=yes
|
||
float_format=i386
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-linux-gnuaout*) # Intel 80386's running GNU/Linux
|
||
changequote([,])dnl # with a.out format
|
||
xmake_file=x-linux-aout
|
||
tmake_file="t-linux-aout i386/t-crtstuff"
|
||
tm_file=i386/linux-aout.h
|
||
gnu_ld=yes
|
||
float_format=i386
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-linux-gnulibc1) # Intel 80386's running GNU/Linux
|
||
changequote([,])dnl # with ELF format using the
|
||
# GNU/Linux C library 5
|
||
xmake_file=x-linux
|
||
tm_file=i386/linux.h
|
||
tmake_file="t-linux t-linux-gnulibc1 i386/t-crtstuff"
|
||
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
|
||
gnu_ld=yes
|
||
float_format=i386
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='single'
|
||
fi
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-linux-gnu*) # Intel 80386's running GNU/Linux
|
||
changequote([,])dnl # with ELF format using glibc 2
|
||
# aka GNU/Linux C library 6
|
||
xmake_file=x-linux
|
||
tm_file=i386/linux.h
|
||
tmake_file="t-linux i386/t-crtstuff"
|
||
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
|
||
gnu_ld=yes
|
||
float_format=i386
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='posix'
|
||
fi
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-gnu*)
|
||
float_format=i386
|
||
changequote([,])dnl
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-go32-msdos | i[34567]86-*-go32*)
|
||
changequote([,])dnl
|
||
echo "GO32/DJGPP V1.X is no longer supported. Use *-pc-msdosdjgpp for DJGPP V2.X instead."
|
||
exit 1
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-pc-msdosdjgpp*)
|
||
changequote([,])dnl
|
||
xm_file=i386/xm-djgpp.h
|
||
tm_file=i386/djgpp.h
|
||
tmake_file=i386/t-djgpp
|
||
xmake_file=i386/x-djgpp
|
||
gnu_ld=yes
|
||
gas=yes
|
||
exeext=.exe
|
||
case $host in *pc-msdosdjgpp*)
|
||
target_alias=djgpp
|
||
;;
|
||
esac
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-moss-msdos* | i[34567]86-*-moss*)
|
||
changequote([,])dnl
|
||
tm_file=i386/moss.h
|
||
tmake_file=t-libc-ok
|
||
gnu_ld=yes
|
||
gas=yes
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-lynxos*)
|
||
changequote([,])dnl
|
||
if test x$gas = xyes
|
||
then
|
||
tm_file=i386/lynx.h
|
||
else
|
||
tm_file=i386/lynx-ng.h
|
||
fi
|
||
xm_file=i386/xm-lynx.h
|
||
tmake_file=i386/t-i386bare
|
||
xmake_file=x-lynx
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-mach*)
|
||
changequote([,])dnl
|
||
tm_file=i386/mach.h
|
||
# tmake_file=t-libc-ok
|
||
use_collect2=yes
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-osfrose*) # 386 using OSF/rose
|
||
changequote([,])dnl
|
||
if test x$elf = xyes
|
||
then
|
||
tm_file=i386/osfelf.h
|
||
use_collect2=
|
||
else
|
||
tm_file=i386/osfrose.h
|
||
use_collect2=yes
|
||
fi
|
||
xm_file="i386/xm-osf.h ${xm_file}"
|
||
xmake_file=i386/x-osfrose
|
||
tmake_file=i386/t-osf
|
||
extra_objs=halfpic.o
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-go32-rtems*)
|
||
changequote([,])dnl
|
||
cpu_type=i386
|
||
xm_file=i386/xm-go32.h
|
||
tm_file=i386/go32-rtems.h
|
||
tmake_file="i386/t-go32 t-rtems"
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-rtemself*)
|
||
changequote([,])dnl
|
||
cpu_type=i386
|
||
tm_file=i386/rtemself.h
|
||
tmake_file="i386/t-i386bare t-rtems"
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-rtems*)
|
||
changequote([,])dnl
|
||
cpu_type=i386
|
||
tm_file=i386/rtems.h
|
||
tmake_file="i386/t-i386bare t-rtems"
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-sco3.2v5*) # 80386 running SCO Open Server 5
|
||
changequote([,])dnl
|
||
xm_file="xm-siglist.h xm-alloca.h ${xm_file} i386/xm-sco5.h"
|
||
xm_defines="USG SVR3"
|
||
xmake_file=i386/x-sco5
|
||
install_headers_dir=install-headers-cpio
|
||
tm_file=i386/sco5.h
|
||
if test x$gas = xyes
|
||
then
|
||
tm_file="i386/sco5gas.h ${tm_file}"
|
||
tmake_file=i386/t-sco5gas
|
||
else
|
||
tmake_file=i386/t-sco5
|
||
fi
|
||
extra_parts="crti.o crtbegin.o crtend.o crtbeginS.o crtendS.o"
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-sco3.2v4*) # 80386 running SCO 3.2v4 system
|
||
changequote([,])dnl
|
||
xm_file="${xm_file} i386/xm-sco.h"
|
||
xm_defines="USG SVR3 BROKEN_LDEXP SMALL_ARG_MAX NO_SYS_SIGLIST"
|
||
xmake_file=i386/x-sco4
|
||
install_headers_dir=install-headers-cpio
|
||
if test x$stabs = xyes
|
||
then
|
||
tm_file=i386/sco4dbx.h
|
||
tmake_file=i386/t-svr3dbx
|
||
extra_parts="svr3.ifile svr3z.rfile"
|
||
else
|
||
tm_file=i386/sco4.h
|
||
tmake_file=i386/t-crtstuff
|
||
extra_parts="crtbegin.o crtend.o"
|
||
fi
|
||
truncate_target=yes
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-sco*) # 80386 running SCO system
|
||
changequote([,])dnl
|
||
xm_file=i386/xm-sco.h
|
||
xmake_file=i386/x-sco
|
||
install_headers_dir=install-headers-cpio
|
||
if test x$stabs = xyes
|
||
then
|
||
tm_file=i386/scodbx.h
|
||
tmake_file=i386/t-svr3dbx
|
||
extra_parts="svr3.ifile svr3z.rfile"
|
||
else
|
||
tm_file=i386/sco.h
|
||
extra_parts="crtbegin.o crtend.o"
|
||
tmake_file=i386/t-crtstuff
|
||
fi
|
||
truncate_target=yes
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-solaris2*)
|
||
changequote([,])dnl
|
||
xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
|
||
xm_defines="USG POSIX SMALL_ARG_MAX"
|
||
tm_file=i386/sol2.h
|
||
if test x$gas = xyes; then
|
||
# Only needed if gas does not support -s
|
||
tm_file="i386/sol2gas.h ${tm_file}"
|
||
fi
|
||
tmake_file=i386/t-sol2
|
||
extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
|
||
xmake_file=x-svr4
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='solaris'
|
||
fi
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-sysv5*) # Intel x86 on System V Release 5
|
||
changequote([,])dnl
|
||
xm_file="xm-alloca.h xm-siglist.h ${xm_file}"
|
||
xm_defines="USG POSIX"
|
||
tm_file=i386/sysv5.h
|
||
if test x$stabs = xyes
|
||
then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
tmake_file=i386/t-crtpic
|
||
xmake_file=x-svr4
|
||
extra_parts="crtbegin.o crtend.o"
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='posix'
|
||
fi
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-sysv4*) # Intel 80386's running system V.4
|
||
changequote([,])dnl
|
||
xm_file="xm-siglist.h xm-alloca.h ${xm_file}"
|
||
xm_defines="USG POSIX SMALL_ARG_MAX"
|
||
tm_file=i386/sysv4.h
|
||
if test x$stabs = xyes
|
||
then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
tmake_file=i386/t-crtpic
|
||
xmake_file=x-svr4
|
||
extra_parts="crtbegin.o crtend.o"
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-udk*) # Intel x86 on SCO UW/OSR5 Dev Kit
|
||
changequote([,])dnl
|
||
xm_file="xm-alloca.h xm-siglist.h ${xm_file}"
|
||
xm_defines="USG POSIX"
|
||
tm_file=i386/udk.h
|
||
tmake_file="i386/t-crtpic i386/t-udk"
|
||
xmake_file=x-svr4
|
||
extra_parts="crtbegin.o crtend.o"
|
||
install_headers_dir=install-headers-cpio
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-osf1*) # Intel 80386's running OSF/1 1.3+
|
||
changequote([,])dnl
|
||
cpu_type=i386
|
||
xm_file="${xm_file} xm-svr4.h i386/xm-sysv4.h i386/xm-osf1elf.h"
|
||
xm_defines="USE_C_ALLOCA SMALL_ARG_MAX"
|
||
if test x$stabs = xyes
|
||
then
|
||
tm_file=i386/osf1elfgdb.h
|
||
else
|
||
tm_file=i386/osf1elf.h
|
||
fi
|
||
tmake_file=i386/t-osf1elf
|
||
xmake_file=i386/x-osf1elf
|
||
extra_parts="crti.o crtn.o crtbegin.o crtend.o"
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-sysv*) # Intel 80386's running system V
|
||
changequote([,])dnl
|
||
xm_defines="USG SVR3"
|
||
xmake_file=i386/x-sysv3
|
||
if test x$gas = xyes
|
||
then
|
||
if test x$stabs = xyes
|
||
then
|
||
tm_file=i386/svr3dbx.h
|
||
tmake_file=i386/t-svr3dbx
|
||
extra_parts="svr3.ifile svr3z.rfile"
|
||
else
|
||
tm_file=i386/svr3gas.h
|
||
extra_parts="crtbegin.o crtend.o"
|
||
tmake_file=i386/t-crtstuff
|
||
fi
|
||
else
|
||
tm_file=i386/sysv3.h
|
||
extra_parts="crtbegin.o crtend.o"
|
||
tmake_file=i386/t-crtstuff
|
||
fi
|
||
;;
|
||
i386-*-vsta) # Intel 80386's running VSTa kernel
|
||
xm_file="${xm_file} i386/xm-vsta.h"
|
||
tm_file=i386/vsta.h
|
||
tmake_file=i386/t-vsta
|
||
xmake_file=i386/x-vsta
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-win32)
|
||
changequote([,])dnl
|
||
xm_file="${xm_file} i386/xm-cygwin.h"
|
||
tmake_file=i386/t-cygwin
|
||
tm_file=i386/win32.h
|
||
xmake_file=i386/x-cygwin
|
||
extra_objs=winnt.o
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='win32'
|
||
fi
|
||
exeext=.exe
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-pe | i[34567]86-*-cygwin*)
|
||
changequote([,])dnl
|
||
xm_file="${xm_file} i386/xm-cygwin.h"
|
||
tmake_file=i386/t-cygwin
|
||
tm_file=i386/cygwin.h
|
||
xmake_file=i386/x-cygwin
|
||
extra_objs=winnt.o
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='win32'
|
||
fi
|
||
exeext=.exe
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-mingw32*)
|
||
changequote([,])dnl
|
||
tm_file=i386/mingw32.h
|
||
xm_file="${xm_file} i386/xm-mingw32.h"
|
||
tmake_file="i386/t-cygwin i386/t-mingw32"
|
||
extra_objs=winnt.o
|
||
xmake_file=i386/x-cygwin
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='win32'
|
||
fi
|
||
exeext=.exe
|
||
case $machine in
|
||
*mingw32msv*)
|
||
;;
|
||
*minwg32crt* | *mingw32*)
|
||
tm_file="${tm_file} i386/crtdll.h"
|
||
;;
|
||
esac
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-uwin*)
|
||
changequote([,])dnl
|
||
tm_file=i386/uwin.h
|
||
tmake_file="i386/t-cygwin i386/t-uwin"
|
||
extra_objs=winnt.o
|
||
xmake_file=i386/x-cygwin
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='win32'
|
||
fi
|
||
exeext=.exe
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-interix*)
|
||
changequote([,])dnl
|
||
tm_file="i386/i386-interix.h interix.h"
|
||
xm_file="i386/xm-i386-interix.h xm-interix.h"
|
||
xm_defines="USG NO_SYS_SIGLIST"
|
||
tmake_file="i386/t-interix"
|
||
extra_objs=interix.o
|
||
xmake_file=x-interix
|
||
if test x$enable_threads = xyes ; then
|
||
thread_file='posix'
|
||
fi
|
||
if test x$stabs = xyes ; then
|
||
tm_file="${tm_file} dbxcoff.h"
|
||
fi
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-*-winnt3*)
|
||
changequote([,])dnl
|
||
tm_file=i386/win-nt.h
|
||
out_file=i386/i386.c
|
||
xm_file="xm-winnt.h ${xm_file}"
|
||
xmake_file=winnt/x-winnt
|
||
tmake_file=i386/t-winnt
|
||
extra_host_objs="winnt.o oldnames.o"
|
||
extra_gcc_objs="spawnv.o oldnames.o"
|
||
if test x$gnu_ld != xyes
|
||
then
|
||
extra_programs=ld.exe
|
||
fi
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='win32'
|
||
fi
|
||
;;
|
||
changequote(,)dnl
|
||
i[34567]86-dg-dgux*)
|
||
changequote([,])dnl
|
||
xm_file="xm-alloca.h xm-siglist.h ${xm_file}"
|
||
xm_defines="USG POSIX"
|
||
out_file=i386/dgux.c
|
||
tm_file=i386/dgux.h
|
||
tmake_file=i386/t-dgux
|
||
xmake_file=i386/x-dgux
|
||
install_headers_dir=install-headers-cpio
|
||
;;
|
||
i860-alliant-*) # Alliant FX/2800
|
||
tm_file="${tm_file} svr4.h i860/sysv4.h i860/fx2800.h"
|
||
xm_file="${xm_file}"
|
||
xmake_file=i860/x-fx2800
|
||
tmake_file=i860/t-fx2800
|
||
extra_parts="crtbegin.o crtend.o"
|
||
;;
|
||
i860-*-bsd*)
|
||
tm_file="${tm_file} i860/bsd.h"
|
||
if test x$gas = xyes
|
||
then
|
||
tm_file="${tm_file} i860/bsd-gas.h"
|
||
fi
|
||
use_collect2=yes
|
||
;;
|
||
i860-*-mach*)
|
||
tm_file="${tm_file} i860/mach.h"
|
||
tmake_file=t-libc-ok
|
||
;;
|
||
i860-*-osf*) # Intel Paragon XP/S, OSF/1AD
|
||
tm_file="${tm_file} svr3.h i860/paragon.h"
|
||
xm_defines="USG SVR3"
|
||
tmake_file=t-osf
|
||
;;
|
||
i860-*-sysv3*)
|
||
tm_file="${tm_file} svr3.h i860/sysv3.h"
|
||
xm_defines="USG SVR3"
|
||
xmake_file=i860/x-sysv3
|
||
extra_parts="crtbegin.o crtend.o"
|
||
;;
|
||
i860-*-sysv4*)
|
||
tm_file="${tm_file} svr4.h i860/sysv4.h"
|
||
xm_defines="USG SVR3"
|
||
xmake_file=i860/x-sysv4
|
||
tmake_file=t-svr4
|
||
extra_parts="crtbegin.o crtend.o"
|
||
;;
|
||
i960-wrs-vxworks5 | i960-wrs-vxworks5.0*)
|
||
tm_file="${tm_file} i960/vx960.h"
|
||
tmake_file=i960/t-vxworks960
|
||
use_collect2=yes
|
||
thread_file='vxworks'
|
||
;;
|
||
i960-wrs-vxworks5* | i960-wrs-vxworks)
|
||
tm_file="${tm_file} dbxcoff.h i960/i960-coff.h i960/vx960-coff.h"
|
||
tmake_file=i960/t-vxworks960
|
||
use_collect2=yes
|
||
thread_file='vxworks'
|
||
;;
|
||
i960-wrs-vxworks*)
|
||
tm_file="${tm_file} i960/vx960.h"
|
||
tmake_file=i960/t-vxworks960
|
||
use_collect2=yes
|
||
thread_file='vxworks'
|
||
;;
|
||
i960-*-coff*)
|
||
tm_file="${tm_file} dbxcoff.h i960/i960-coff.h libgloss.h"
|
||
tmake_file=i960/t-960bare
|
||
use_collect2=yes
|
||
;;
|
||
i960-*-rtems)
|
||
tmake_file="i960/t-960bare t-rtems"
|
||
tm_file="${tm_file} dbxcoff.h i960/rtems.h"
|
||
use_collect2=yes
|
||
;;
|
||
i960-*-*) # Default i960 environment.
|
||
use_collect2=yes
|
||
;;
|
||
m32r-*-elf*)
|
||
extra_parts="crtinit.o crtfini.o"
|
||
;;
|
||
m68000-convergent-sysv*)
|
||
tm_file=m68k/ctix.h
|
||
xm_file="m68k/xm-3b1.h ${xm_file}"
|
||
xm_defines=USG
|
||
use_collect2=yes
|
||
extra_headers=math-68881.h
|
||
;;
|
||
m68000-hp-bsd*) # HP 9000/200 running BSD
|
||
tm_file=m68k/hp2bsd.h
|
||
xmake_file=m68k/x-hp2bsd
|
||
use_collect2=yes
|
||
extra_headers=math-68881.h
|
||
;;
|
||
m68000-hp-hpux*) # HP 9000 series 300
|
||
xm_file="xm-alloca.h ${xm_file}"
|
||
xm_defines="USG NO_SYS_SIGLIST"
|
||
if test x$gas = xyes
|
||
then
|
||
xmake_file=m68k/x-hp320g
|
||
tm_file=m68k/hp310g.h
|
||
else
|
||
xmake_file=m68k/x-hp320
|
||
tm_file=m68k/hp310.h
|
||
fi
|
||
install_headers_dir=install-headers-cpio
|
||
use_collect2=yes
|
||
extra_headers=math-68881.h
|
||
;;
|
||
m68000-sun-sunos3*)
|
||
tm_file=m68k/sun2.h
|
||
use_collect2=yes
|
||
extra_headers=math-68881.h
|
||
;;
|
||
m68000-sun-sunos4*)
|
||
tm_file=m68k/sun2o4.h
|
||
use_collect2=yes
|
||
extra_headers=math-68881.h
|
||
;;
|
||
m68000-att-sysv*)
|
||
xm_file="m68k/xm-3b1.h ${xm_file}"
|
||
xm_defines=USG
|
||
if test x$gas = xyes
|
||
then
|
||
tm_file=m68k/3b1g.h
|
||
else
|
||
tm_file=m68k/3b1.h
|
||
fi
|
||
use_collect2=yes
|
||
extra_headers=math-68881.h
|
||
;;
|
||
m68k-apple-aux*) # Apple Macintosh running A/UX
|
||
xm_defines="USG AUX"
|
||
tmake_file=m68k/t-aux
|
||
install_headers_dir=install-headers-cpio
|
||
extra_headers=math-68881.h
|
||
extra_parts="crt1.o mcrt1.o maccrt1.o crt2.o crtn.o"
|
||
tm_file=
|
||
if test "$gnu_ld" = yes
|
||
then
|
||
tm_file="${tm_file} m68k/auxgld.h"
|
||
else
|
||
tm_file="${tm_file} m68k/auxld.h"
|
||
fi
|
||
if test "$gas" = yes
|
||
then
|
||
tm_file="${tm_file} m68k/auxgas.h"
|
||
else
|
||
tm_file="${tm_file} m68k/auxas.h"
|
||
fi
|
||
tm_file="${tm_file} m68k/a-ux.h"
|
||
float_format=m68k
|
||
;;
|
||
m68k-apollo-*)
|
||
tm_file=m68k/apollo68.h
|
||
xmake_file=m68k/x-apollo68
|
||
use_collect2=yes
|
||
extra_headers=math-68881.h
|
||
float_format=m68k
|
||
;;
|
||
m68k-altos-sysv*) # Altos 3068
|
||
if test x$gas = xyes
|
||
then
|
||
tm_file=m68k/altos3068.h
|
||
xm_defines=USG
|
||
else
|
||
echo "The Altos is supported only with the GNU assembler" 1>&2
|
||
exit 1
|
||
fi
|
||
extra_headers=math-68881.h
|
||
;;
|
||
m68k-bull-sysv*) # Bull DPX/2
|
||
if test x$gas = xyes
|
||
then
|
||
if test x$stabs = xyes
|
||
then
|
||
tm_file=m68k/dpx2cdbx.h
|
||
else
|
||
tm_file=m68k/dpx2g.h
|
||
fi
|
||
else
|
||
tm_file=m68k/dpx2.h
|
||
fi
|
||
xm_file="xm-alloca.h ${xm_file}"
|
||
xm_defines=USG
|
||
xmake_file=m68k/x-dpx2
|
||
use_collect2=yes
|
||
extra_headers=math-68881.h
|
||
;;
|
||
m68k-atari-sysv4*) # Atari variant of V.4.
|
||
tm_file=m68k/atari.h
|
||
xm_file="xm-alloca.h ${xm_file}"
|
||
xm_defines="USG FULL_PROTOTYPES"
|
||
tmake_file=t-svr4
|
||
extra_parts="crtbegin.o crtend.o"
|
||
extra_headers=math-68881.h
|
||
float_format=m68k
|
||
;;
|
||
m68k-motorola-sysv*)
|
||
tm_file=m68k/mot3300.h
|
||
xm_file="xm-alloca.h m68k/xm-mot3300.h ${xm_file}"
|
||
xm_defines=NO_SYS_SIGLIST
|
||
if test x$gas = xyes
|
||
then
|
||
xmake_file=m68k/x-mot3300-gas
|
||
if test x$gnu_ld = xyes
|
||
then
|
||
tmake_file=m68k/t-mot3300-gald
|
||
else
|
||
tmake_file=m68k/t-mot3300-gas
|
||
use_collect2=yes
|
||
fi
|
||
else
|
||
xmake_file=m68k/x-mot3300
|
||
if test x$gnu_ld = xyes
|
||
then
|
||
tmake_file=m68k/t-mot3300-gld
|
||
else
|
||
tmake_file=m68k/t-mot3300
|
||
use_collect2=yes
|
||
fi
|
||
fi
|
||
gdb_needs_out_file_path=yes
|
||
extra_parts="crt0.o mcrt0.o"
|
||
extra_headers=math-68881.h
|
||
float_format=m68k
|
||
;;
|
||
m68k-ncr-sysv*) # NCR Tower 32 SVR3
|
||
tm_file=m68k/tower-as.h
|
||
xm_defines="USG SVR3"
|
||
xmake_file=m68k/x-tower
|
||
extra_parts="crtbegin.o crtend.o"
|
||
extra_headers=math-68881.h
|
||
;;
|
||
m68k-plexus-sysv*)
|
||
tm_file=m68k/plexus.h
|
||
xm_file="xm-alloca.h m68k/xm-plexus.h ${xm_file}"
|
||
xm_defines=USG
|
||
use_collect2=yes
|
||
extra_headers=math-68881.h
|
||
;;
|
||
m68k-tti-*)
|
||
tm_file=m68k/pbb.h
|
||
xm_file="xm-alloca.h ${xm_file}"
|
||
xm_defines=USG
|
||
extra_headers=math-68881.h
|
||
;;
|
||
m68k-crds-unos*)
|
||
xm_file="xm-alloca.h m68k/xm-crds.h ${xm_file}"
|
||
xm_defines="USG unos"
|
||
xmake_file=m68k/x-crds
|
||
tm_file=m68k/crds.h
|
||
use_collect2=yes
|
||
extra_headers=math-68881.h
|
||
;;
|
||
m68k-cbm-sysv4*) # Commodore variant of V.4.
|
||
tm_file=m68k/amix.h
|
||
xm_file="xm-alloca.h ${xm_file}"
|
||
xm_defines="USG FULL_PROTOTYPES"
|
||
xmake_file=m68k/x-amix
|
||
tmake_file=t-svr4
|
||
extra_parts="crtbegin.o crtend.o"
|
||
extra_headers=math-68881.h
|
||
float_format=m68k
|
||
;;
|
||
m68k-ccur-rtu)
|
||
tm_file=m68k/ccur-GAS.h
|
||
xmake_file=m68k/x-ccur
|
||
extra_headers=math-68881.h
|
||
use_collect2=yes
|
||
float_format=m68k
|
||
;;
|
||
m68k-hp-bsd4.4*) # HP 9000/3xx running 4.4bsd
|
||
tm_file=m68k/hp3bsd44.h
|
||
use_collect2=yes
|
||
extra_headers=math-68881.h
|
||
float_format=m68k
|
||
;;
|
||
m68k-hp-bsd*) # HP 9000/3xx running Berkeley Unix
|
||
tm_file=m68k/hp3bsd.h
|
||
use_collect2=yes
|
||
extra_headers=math-68881.h
|
||
float_format=m68k
|
||
;;
|
||
m68k-isi-bsd*)
|
||
if test x$with_fp = xno
|
||
then
|
||
tm_file=m68k/isi-nfp.h
|
||
else
|
||
tm_file=m68k/isi.h
|
||
float_format=m68k
|
||
fi
|
||
use_collect2=yes
|
||
extra_headers=math-68881.h
|
||
;;
|
||
m68k-hp-hpux7*) # HP 9000 series 300 running HPUX version 7.
|
||
xm_file="xm-alloca.h ${xm_file}"
|
||
xm_defines="USG NO_SYS_SIGLIST"
|
||
if test x$gas = xyes
|
||
then
|
||
xmake_file=m68k/x-hp320g
|
||
tm_file=m68k/hp320g.h
|
||
else
|
||
xmake_file=m68k/x-hp320
|
||
tm_file=m68k/hpux7.h
|
||
fi
|
||
install_headers_dir=install-headers-cpio
|
||
use_collect2=yes
|
||
extra_headers=math-68881.h
|
||
float_format=m68k
|
||
;;
|
||
m68k-hp-hpux*) # HP 9000 series 300
|
||
xm_file="xm-alloca.h ${xm_file}"
|
||
xm_defines="USG NO_SYS_SIGLIST"
|
||
if test x$gas = xyes
|
||
then
|
||
xmake_file=m68k/x-hp320g
|
||
tm_file=m68k/hp320g.h
|
||
else
|
||
xmake_file=m68k/x-hp320
|
||
tm_file=m68k/hp320.h
|
||
fi
|
||
install_headers_dir=install-headers-cpio
|
||
use_collect2=yes
|
||
extra_headers=math-68881.h
|
||
float_format=m68k
|
||
;;
|
||
m68k-sun-mach*)
|
||
tm_file=m68k/sun3mach.h
|
||
use_collect2=yes
|
||
extra_headers=math-68881.h
|
||
float_format=m68k
|
||
;;
|
||
m68k-sony-newsos3*)
|
||
if test x$gas = xyes
|
||
then
|
||
tm_file=m68k/news3gas.h
|
||
else
|
||
tm_file=m68k/news3.h
|
||
fi
|
||
use_collect2=yes
|
||
extra_headers=math-68881.h
|
||
float_format=m68k
|
||
;;
|
||
m68k-sony-bsd* | m68k-sony-newsos*)
|
||
if test x$gas = xyes
|
||
then
|
||
tm_file=m68k/newsgas.h
|
||
else
|
||
tm_file=m68k/news.h
|
||
fi
|
||
use_collect2=yes
|
||
extra_headers=math-68881.h
|
||
float_format=m68k
|
||
;;
|
||
m68k-next-nextstep2*)
|
||
tm_file=m68k/next21.h
|
||
xm_file="m68k/xm-next.h ${xm_file}"
|
||
tmake_file=m68k/t-next
|
||
xmake_file=m68k/x-next
|
||
extra_objs=nextstep.o
|
||
extra_headers=math-68881.h
|
||
use_collect2=yes
|
||
float_format=m68k
|
||
;;
|
||
m68k-next-nextstep3*)
|
||
tm_file=m68k/next.h
|
||
xm_file="m68k/xm-next.h ${xm_file}"
|
||
tmake_file=m68k/t-next
|
||
xmake_file=m68k/x-next
|
||
extra_objs=nextstep.o
|
||
extra_parts="crtbegin.o crtend.o"
|
||
extra_headers=math-68881.h
|
||
float_format=m68k
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='mach'
|
||
fi
|
||
;;
|
||
m68k-sun-sunos3*)
|
||
if test x$with_fp = xno
|
||
then
|
||
tm_file=m68k/sun3n3.h
|
||
else
|
||
tm_file=m68k/sun3o3.h
|
||
float_format=m68k
|
||
fi
|
||
use_collect2=yes
|
||
extra_headers=math-68881.h
|
||
;;
|
||
m68k-sun-sunos*) # For SunOS 4 (the default).
|
||
if test x$with_fp = xno
|
||
then
|
||
tm_file=m68k/sun3n.h
|
||
else
|
||
tm_file=m68k/sun3.h
|
||
float_format=m68k
|
||
fi
|
||
use_collect2=yes
|
||
extra_headers=math-68881.h
|
||
;;
|
||
m68k-wrs-vxworks*)
|
||
tm_file=m68k/vxm68k.h
|
||
tmake_file=m68k/t-vxworks68
|
||
extra_headers=math-68881.h
|
||
thread_file='vxworks'
|
||
float_format=m68k
|
||
;;
|
||
m68k-*-aout*)
|
||
tmake_file=m68k/t-m68kbare
|
||
tm_file="m68k/m68k-aout.h libgloss.h"
|
||
extra_headers=math-68881.h
|
||
float_format=m68k
|
||
;;
|
||
m68k-*-coff*)
|
||
tmake_file=m68k/t-m68kbare
|
||
tm_file="m68k/m68k-coff.h dbx.h libgloss.h"
|
||
extra_headers=math-68881.h
|
||
float_format=m68k
|
||
;;
|
||
m68020-*-elf* | m68k-*-elf*)
|
||
tm_file="m68k/m68020-elf.h libgloss.h"
|
||
xm_file=m68k/xm-m68kv.h
|
||
tmake_file=m68k/t-m68kelf
|
||
header_files=math-68881.h
|
||
;;
|
||
m68k-*-lynxos*)
|
||
if test x$gas = xyes
|
||
then
|
||
tm_file=m68k/lynx.h
|
||
else
|
||
tm_file=m68k/lynx-ng.h
|
||
fi
|
||
xm_file=m68k/xm-lynx.h
|
||
xmake_file=x-lynx
|
||
tmake_file=m68k/t-lynx
|
||
extra_headers=math-68881.h
|
||
float_format=m68k
|
||
;;
|
||
m68*-*-netbsdelf*)
|
||
case $machine in
|
||
m68010-*)
|
||
target_cpu_default="0"
|
||
;;
|
||
*)
|
||
target_cpu_default="MASK_68020|MASK_68881|MASK_BITFIELD"
|
||
;;
|
||
esac
|
||
float_format=m68k
|
||
gas=yes gnu_ld=yes
|
||
;;
|
||
m68*-*-netbsd*)
|
||
float_format=m68k
|
||
;;
|
||
m68k*-*-openbsd*)
|
||
float_format=m68k
|
||
# we need collect2 until our bug is fixed...
|
||
use_collect2=yes
|
||
;;
|
||
m68k-*-sysv3*) # Motorola m68k's running system V.3
|
||
xm_file="xm-alloca.h ${xm_file}"
|
||
xm_defines=USG
|
||
xmake_file=m68k/x-m68kv
|
||
extra_parts="crtbegin.o crtend.o"
|
||
extra_headers=math-68881.h
|
||
float_format=m68k
|
||
;;
|
||
m68k-*-sysv4*) # Motorola m68k's running system V.4
|
||
tm_file=m68k/m68kv4.h
|
||
xm_file="xm-alloca.h ${xm_file}"
|
||
xm_defines=USG
|
||
tmake_file=t-svr4
|
||
extra_parts="crtbegin.o crtend.o"
|
||
extra_headers=math-68881.h
|
||
float_format=m68k
|
||
;;
|
||
m68k-*-linux-gnuaout*) # Motorola m68k's running GNU/Linux
|
||
# with a.out format
|
||
xmake_file=x-linux
|
||
tm_file=m68k/linux-aout.h
|
||
tmake_file="t-linux-aout m68k/t-linux-aout"
|
||
extra_headers=math-68881.h
|
||
float_format=m68k
|
||
gnu_ld=yes
|
||
;;
|
||
m68k-*-linux-gnulibc1) # Motorola m68k's running GNU/Linux
|
||
# with ELF format using the
|
||
# GNU/Linux C library 5
|
||
xmake_file=x-linux
|
||
tm_file=m68k/linux.h
|
||
tmake_file="t-linux t-linux-gnulibc1 m68k/t-linux"
|
||
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
|
||
extra_headers=math-68881.h
|
||
float_format=m68k
|
||
gnu_ld=yes
|
||
;;
|
||
m68k-*-linux-gnu*) # Motorola m68k's running GNU/Linux
|
||
# with ELF format using glibc 2
|
||
# aka the GNU/Linux C library 6.
|
||
xmake_file=x-linux
|
||
tm_file=m68k/linux.h
|
||
tmake_file="t-linux m68k/t-linux"
|
||
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
|
||
extra_headers=math-68881.h
|
||
float_format=m68k
|
||
gnu_ld=yes
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='posix'
|
||
fi
|
||
;;
|
||
m68k-*-psos*)
|
||
tmake_file=m68k/t-m68kbare
|
||
tm_file=m68k/m68k-psos.h
|
||
extra_headers=math-68881.h
|
||
float_format=m68k
|
||
;;
|
||
m68k-*-rtems*)
|
||
tmake_file="m68k/t-m68kbare t-rtems"
|
||
tm_file=m68k/rtems.h
|
||
extra_headers=math-68881.h
|
||
float_format=m68k
|
||
;;
|
||
|
||
m88k-dg-dgux*)
|
||
case $machine in
|
||
m88k-dg-dguxbcs*)
|
||
tm_file=m88k/dguxbcs.h
|
||
tmake_file=m88k/t-dguxbcs
|
||
;;
|
||
*)
|
||
tm_file=m88k/dgux.h
|
||
tmake_file=m88k/t-dgux
|
||
;;
|
||
esac
|
||
extra_parts="crtbegin.o bcscrtbegin.o crtend.o m88kdgux.ld"
|
||
xmake_file=m88k/x-dgux
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file=m88k/t-dgux-gas
|
||
fi
|
||
;;
|
||
m88k-dolphin-sysv3*)
|
||
tm_file=m88k/dolph.h
|
||
extra_parts="crtbegin.o crtend.o"
|
||
xm_file="m88k/xm-sysv3.h ${xm_file}"
|
||
xmake_file=m88k/x-dolph
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file=m88k/t-m88k-gas
|
||
fi
|
||
;;
|
||
m88k-tektronix-sysv3)
|
||
tm_file=m88k/tekXD88.h
|
||
extra_parts="crtbegin.o crtend.o"
|
||
xm_file="m88k/xm-sysv3.h ${xm_file}"
|
||
xmake_file=m88k/x-tekXD88
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file=m88k/t-m88k-gas
|
||
fi
|
||
;;
|
||
m88k-*-aout*)
|
||
tm_file=m88k/m88k-aout.h
|
||
;;
|
||
m88k-*-coff*)
|
||
tm_file=m88k/m88k-coff.h
|
||
tmake_file=m88k/t-bug
|
||
;;
|
||
m88k-*-luna*)
|
||
tm_file=m88k/luna.h
|
||
extra_parts="crtbegin.o crtend.o"
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file=m88k/t-luna-gas
|
||
else
|
||
tmake_file=m88k/t-luna
|
||
fi
|
||
;;
|
||
m88k-*-openbsd*)
|
||
tmake_file="${tmake_file} m88k/t-luna-gas"
|
||
;;
|
||
m88k-*-sysv3*)
|
||
tm_file=m88k/sysv3.h
|
||
extra_parts="crtbegin.o crtend.o"
|
||
xm_file="m88k/xm-sysv3.h ${xm_file}"
|
||
xmake_file=m88k/x-sysv3
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file=m88k/t-m88k-gas
|
||
fi
|
||
;;
|
||
m88k-*-sysv4*)
|
||
tm_file=m88k/sysv4.h
|
||
extra_parts="crtbegin.o crtend.o"
|
||
xmake_file=m88k/x-sysv4
|
||
tmake_file=m88k/t-sysv4
|
||
;;
|
||
mips-sgi-irix6*) # SGI System V.4., IRIX 6
|
||
tm_file=mips/iris6.h
|
||
xm_file=mips/xm-iris6.h
|
||
xmake_file=mips/x-iris6
|
||
tmake_file=mips/t-iris6
|
||
# if test x$enable_threads = xyes; then
|
||
# thread_file='irix'
|
||
# fi
|
||
;;
|
||
mips-wrs-vxworks)
|
||
tm_file="mips/elf.h libgloss.h mips/vxworks.h"
|
||
tmake_file=mips/t-ecoff
|
||
gas=yes
|
||
gnu_ld=yes
|
||
extra_parts="crtbegin.o crtend.o"
|
||
thread_file='vxworks'
|
||
;;
|
||
mips-sgi-irix5cross64) # Irix5 host, Irix 6 target, cross64
|
||
tm_file="mips/iris6.h mips/cross64.h"
|
||
xm_defines=USG
|
||
xm_file="mips/xm-iris5.h"
|
||
xmake_file=mips/x-iris
|
||
tmake_file=mips/t-cross64
|
||
# See comment in mips/iris[56].h files.
|
||
use_collect2=yes
|
||
# if test x$enable_threads = xyes; then
|
||
# thread_file='irix'
|
||
# fi
|
||
;;
|
||
mips-sni-sysv4)
|
||
if test x$gas = xyes
|
||
then
|
||
if test x$stabs = xyes
|
||
then
|
||
tm_file=mips/iris5gdb.h
|
||
else
|
||
tm_file="mips/sni-svr4.h mips/sni-gas.h"
|
||
fi
|
||
else
|
||
tm_file=mips/sni-svr4.h
|
||
fi
|
||
xm_defines=USG
|
||
xmake_file=mips/x-sni-svr4
|
||
tmake_file=mips/t-mips-gas
|
||
if test x$gnu_ld != xyes
|
||
then
|
||
use_collect2=yes
|
||
fi
|
||
;;
|
||
mips-sgi-irix5*) # SGI System V.4., IRIX 5
|
||
if test x$gas = xyes
|
||
then
|
||
tm_file="mips/iris5.h mips/iris5gas.h"
|
||
if test x$stabs = xyes
|
||
then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
else
|
||
tm_file=mips/iris5.h
|
||
fi
|
||
xm_defines=USG
|
||
xm_file="mips/xm-iris5.h"
|
||
xmake_file=mips/x-iris
|
||
# mips-tfile doesn't work yet
|
||
tmake_file=mips/t-mips-gas
|
||
# See comment in mips/iris5.h file.
|
||
use_collect2=yes
|
||
# if test x$enable_threads = xyes; then
|
||
# thread_file='irix'
|
||
# fi
|
||
;;
|
||
mips-sgi-irix4loser*) # Mostly like a MIPS.
|
||
tm_file="mips/iris4loser.h mips/iris3.h ${tm_file} mips/iris4.h"
|
||
if test x$stabs = xyes; then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
xm_defines=USG
|
||
xmake_file=mips/x-iris
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file=mips/t-mips-gas
|
||
else
|
||
extra_passes="mips-tfile mips-tdump"
|
||
fi
|
||
if test x$gnu_ld != xyes
|
||
then
|
||
use_collect2=yes
|
||
fi
|
||
# if test x$enable_threads = xyes; then
|
||
# thread_file='irix'
|
||
# fi
|
||
;;
|
||
mips-sgi-irix4*) # Mostly like a MIPS.
|
||
tm_file="mips/iris3.h ${tm_file} mips/iris4.h"
|
||
if test x$stabs = xyes; then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
xm_defines=USG
|
||
xmake_file=mips/x-iris
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file=mips/t-mips-gas
|
||
else
|
||
extra_passes="mips-tfile mips-tdump"
|
||
fi
|
||
if test x$gnu_ld != xyes
|
||
then
|
||
use_collect2=yes
|
||
fi
|
||
# if test x$enable_threads = xyes; then
|
||
# thread_file='irix'
|
||
# fi
|
||
;;
|
||
mips-sgi-*) # Mostly like a MIPS.
|
||
tm_file="mips/iris3.h ${tm_file}"
|
||
if test x$stabs = xyes; then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
xm_defines=USG
|
||
xmake_file=mips/x-iris3
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file=mips/t-mips-gas
|
||
else
|
||
extra_passes="mips-tfile mips-tdump"
|
||
fi
|
||
if test x$gnu_ld != xyes
|
||
then
|
||
use_collect2=yes
|
||
fi
|
||
;;
|
||
mips-dec-osfrose*) # Decstation running OSF/1 reference port with OSF/rose.
|
||
tm_file="mips/osfrose.h ${tm_file}"
|
||
xmake_file=mips/x-osfrose
|
||
tmake_file=mips/t-osfrose
|
||
extra_objs=halfpic.o
|
||
use_collect2=yes
|
||
;;
|
||
mips-dec-osf*) # Decstation running OSF/1 as shipped by DIGITAL
|
||
tm_file=mips/dec-osf1.h
|
||
if test x$stabs = xyes; then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
xmake_file=mips/x-dec-osf1
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file=mips/t-mips-gas
|
||
else
|
||
tmake_file=mips/t-ultrix
|
||
extra_passes="mips-tfile mips-tdump"
|
||
fi
|
||
if test x$gnu_ld != xyes
|
||
then
|
||
use_collect2=yes
|
||
fi
|
||
;;
|
||
mips-dec-bsd*) # Decstation running 4.4 BSD
|
||
tm_file=mips/dec-bsd.h
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file=mips/t-mips-gas
|
||
else
|
||
tmake_file=mips/t-ultrix
|
||
extra_passes="mips-tfile mips-tdump"
|
||
fi
|
||
if test x$gnu_ld != xyes
|
||
then
|
||
use_collect2=yes
|
||
fi
|
||
;;
|
||
mipseb*-*-netbsd*)
|
||
tmake_file="${tmake_file} mips/t-mipseb"
|
||
gas=yes gnu_ld=yes
|
||
;;
|
||
mips*-*-netbsd*)
|
||
gas=yes gnu_ld=yes
|
||
;;
|
||
mips*-*-linux*) # Linux MIPS, either endian.
|
||
xmake_file=x-linux
|
||
xm_file="xm-siglist.h ${xm_file}"
|
||
case $machine in
|
||
mipsel-*) tm_file="mips/elfl.h mips/linux.h" ;;
|
||
*) tm_file="mips/elf.h mips/linux.h" ;;
|
||
esac
|
||
extra_parts="crtbegin.o crtend.o"
|
||
gnu_ld=yes
|
||
gas=yes
|
||
;;
|
||
mips*el-*-openbsd*) # mips little endian
|
||
target_cpu_default="MASK_GAS|MASK_ABICALLS"
|
||
tm_file=mips/openbsd.h
|
||
;;
|
||
mips*-*-openbsd*) # mips big endian
|
||
target_cpu_default="MASK_GAS|MASK_ABICALLS"
|
||
tm_file=mips/openbsd-be.h
|
||
;;
|
||
mips-sony-bsd* | mips-sony-newsos*) # Sony NEWS 3600 or risc/news.
|
||
tm_file="mips/news4.h ${tm_file}"
|
||
if test x$stabs = xyes; then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file=mips/t-mips-gas
|
||
else
|
||
extra_passes="mips-tfile mips-tdump"
|
||
fi
|
||
if test x$gnu_ld != xyes
|
||
then
|
||
use_collect2=yes
|
||
fi
|
||
xmake_file=mips/x-sony
|
||
;;
|
||
mips-sony-sysv*) # Sony NEWS 3800 with NEWSOS5.0.
|
||
# That is based on svr4.
|
||
# t-svr4 is not right because this system doesn't use ELF.
|
||
tm_file="mips/news5.h ${tm_file}"
|
||
if test x$stabs = xyes; then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
xm_file="xm-siglist.h ${xm_file}"
|
||
xm_defines=USG
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file=mips/t-mips-gas
|
||
else
|
||
extra_passes="mips-tfile mips-tdump"
|
||
fi
|
||
if test x$gnu_ld != xyes
|
||
then
|
||
use_collect2=yes
|
||
fi
|
||
;;
|
||
mips-tandem-sysv4*) # Tandem S2 running NonStop UX
|
||
tm_file="mips/svr4-5.h mips/svr4-t.h"
|
||
if test x$stabs = xyes; then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
xm_file="xm-siglist.h ${xm_file}"
|
||
xm_defines=USG
|
||
xmake_file=mips/x-sysv
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file=mips/t-mips-gas
|
||
extra_parts="crtbegin.o crtend.o"
|
||
else
|
||
tmake_file=mips/t-mips
|
||
extra_passes="mips-tfile mips-tdump"
|
||
fi
|
||
if test x$gnu_ld != xyes
|
||
then
|
||
use_collect2=yes
|
||
fi
|
||
;;
|
||
mips-*-ultrix* | mips-dec-mach3) # Decstation.
|
||
tm_file="mips/ultrix.h ${tm_file}"
|
||
if test x$stabs = xyes; then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
xmake_file=mips/x-ultrix
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file=mips/t-mips-gas
|
||
else
|
||
tmake_file=mips/t-ultrix
|
||
extra_passes="mips-tfile mips-tdump"
|
||
fi
|
||
if test x$gnu_ld != xyes
|
||
then
|
||
use_collect2=yes
|
||
fi
|
||
;;
|
||
changequote(,)dnl
|
||
mips-*-riscos[56789]bsd*)
|
||
changequote([,])dnl
|
||
tm_file=mips/bsd-5.h # MIPS BSD 4.3, RISC-OS 5.0
|
||
if test x$stabs = xyes; then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file=mips/t-bsd-gas
|
||
else
|
||
tmake_file=mips/t-bsd
|
||
extra_passes="mips-tfile mips-tdump"
|
||
fi
|
||
if test x$gnu_ld != xyes
|
||
then
|
||
use_collect2=yes
|
||
fi
|
||
;;
|
||
changequote(,)dnl
|
||
mips-*-bsd* | mips-*-riscosbsd* | mips-*-riscos[1234]bsd*)
|
||
changequote([,])dnl
|
||
tm_file="mips/bsd-4.h ${tm_file}" # MIPS BSD 4.3, RISC-OS 4.0
|
||
if test x$stabs = xyes; then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file=mips/t-bsd-gas
|
||
else
|
||
tmake_file=mips/t-bsd
|
||
extra_passes="mips-tfile mips-tdump"
|
||
fi
|
||
if test x$gnu_ld != xyes
|
||
then
|
||
use_collect2=yes
|
||
fi
|
||
;;
|
||
changequote(,)dnl
|
||
mips-*-riscos[56789]sysv4*)
|
||
changequote([,])dnl
|
||
tm_file=mips/svr4-5.h # MIPS System V.4., RISC-OS 5.0
|
||
if test x$stabs = xyes; then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
xm_file="xm-siglist.h ${xm_file}"
|
||
xmake_file=mips/x-sysv
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file=mips/t-svr4-gas
|
||
else
|
||
tmake_file=mips/t-svr4
|
||
extra_passes="mips-tfile mips-tdump"
|
||
fi
|
||
if test x$gnu_ld != xyes
|
||
then
|
||
use_collect2=yes
|
||
fi
|
||
;;
|
||
changequote(,)dnl
|
||
mips-*-sysv4* | mips-*-riscos[1234]sysv4* | mips-*-riscossysv4*)
|
||
changequote([,])dnl
|
||
tm_file="mips/svr4-4.h ${tm_file}"
|
||
if test x$stabs = xyes; then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
xm_defines=USG
|
||
xmake_file=mips/x-sysv
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file=mips/t-svr4-gas
|
||
else
|
||
tmake_file=mips/t-svr4
|
||
extra_passes="mips-tfile mips-tdump"
|
||
fi
|
||
if test x$gnu_ld != xyes
|
||
then
|
||
use_collect2=yes
|
||
fi
|
||
;;
|
||
changequote(,)dnl
|
||
mips-*-riscos[56789]sysv*)
|
||
changequote([,])dnl
|
||
tm_file=mips/svr3-5.h # MIPS System V.3, RISC-OS 5.0
|
||
if test x$stabs = xyes; then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
xm_defines=USG
|
||
xmake_file=mips/x-sysv
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file=mips/t-svr3-gas
|
||
else
|
||
tmake_file=mips/t-svr3
|
||
extra_passes="mips-tfile mips-tdump"
|
||
fi
|
||
if test x$gnu_ld != xyes
|
||
then
|
||
use_collect2=yes
|
||
fi
|
||
;;
|
||
mips-*-sysv* | mips-*-riscos*sysv*)
|
||
tm_file="mips/svr3-4.h ${tm_file}"
|
||
if test x$stabs = xyes; then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
xm_defines=USG
|
||
xmake_file=mips/x-sysv
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file=mips/t-svr3-gas
|
||
else
|
||
tmake_file=mips/t-svr3
|
||
extra_passes="mips-tfile mips-tdump"
|
||
fi
|
||
if test x$gnu_ld != xyes
|
||
then
|
||
use_collect2=yes
|
||
fi
|
||
;;
|
||
changequote(,)dnl
|
||
mips-*-riscos[56789]*) # Default MIPS RISC-OS 5.0.
|
||
changequote([,])dnl
|
||
tm_file=mips/mips-5.h
|
||
if test x$stabs = xyes; then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file=mips/t-mips-gas
|
||
else
|
||
extra_passes="mips-tfile mips-tdump"
|
||
fi
|
||
if test x$gnu_ld != xyes
|
||
then
|
||
use_collect2=yes
|
||
fi
|
||
;;
|
||
mips-*-gnu*)
|
||
;;
|
||
mipsel-*-ecoff*)
|
||
tm_file=mips/ecoffl.h
|
||
if test x$stabs = xyes; then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
tmake_file=mips/t-ecoff
|
||
;;
|
||
mips-*-ecoff*)
|
||
tm_file="gofast.h mips/ecoff.h"
|
||
if test x$stabs = xyes; then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
tmake_file=mips/t-ecoff
|
||
;;
|
||
mipsel-*-elf*)
|
||
tm_file="mips/elfl.h libgloss.h"
|
||
tmake_file=mips/t-elf
|
||
;;
|
||
mips-*-elf*)
|
||
tm_file="mips/elf.h"
|
||
tmake_file=mips/t-elf
|
||
;;
|
||
mips64el-*-elf*)
|
||
tm_file="mips/elfl64.h"
|
||
tmake_file=mips/t-elf
|
||
;;
|
||
mips64orionel-*-elf*)
|
||
tm_file="mips/elforion.h mips/elfl64.h libgloss.h"
|
||
tmake_file=mips/t-elf
|
||
;;
|
||
mips64-*-elf*)
|
||
tm_file="mips/elf64.h"
|
||
tmake_file=mips/t-elf
|
||
;;
|
||
mips64orion-*-elf*)
|
||
tm_file="mips/elforion.h mips/elf64.h libgloss.h"
|
||
tmake_file=mips/t-elf
|
||
;;
|
||
mips64orion-*-rtems*)
|
||
tm_file="mips/elforion.h mips/elf64.h mips/rtems64.h"
|
||
tmake_file="mips/t-ecoff t-rtems"
|
||
;;
|
||
mipstx39el-*-elf*)
|
||
tm_file="mips/r3900.h mips/elfl.h mips/abi64.h"
|
||
tmake_file=mips/t-r3900
|
||
;;
|
||
mipstx39-*-elf*)
|
||
tm_file="mips/r3900.h mips/elf.h mips/abi64.h"
|
||
tmake_file=mips/t-r3900
|
||
;;
|
||
mips-*-*) # Default MIPS RISC-OS 4.0.
|
||
if test x$stabs = xyes; then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file=mips/t-mips-gas
|
||
else
|
||
extra_passes="mips-tfile mips-tdump"
|
||
fi
|
||
if test x$gnu_ld != xyes
|
||
then
|
||
use_collect2=yes
|
||
fi
|
||
;;
|
||
mn10200-*-*)
|
||
cpu_type=mn10200
|
||
tm_file="mn10200/mn10200.h"
|
||
if test x$stabs = xyes
|
||
then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
use_collect2=no
|
||
;;
|
||
mn10300-*-*)
|
||
cpu_type=mn10300
|
||
tm_file="mn10300/mn10300.h"
|
||
if test x$stabs = xyes
|
||
then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
use_collect2=no
|
||
;;
|
||
ns32k-encore-bsd*)
|
||
tm_file=ns32k/encore.h
|
||
use_collect2=yes
|
||
;;
|
||
ns32k-sequent-bsd*)
|
||
tm_file=ns32k/sequent.h
|
||
use_collect2=yes
|
||
;;
|
||
ns32k-tek6100-bsd*)
|
||
tm_file=ns32k/tek6100.h
|
||
use_collect2=yes
|
||
;;
|
||
ns32k-tek6200-bsd*)
|
||
tm_file=ns32k/tek6200.h
|
||
use_collect2=yes
|
||
;;
|
||
# This has not been updated to GCC 2.
|
||
# ns32k-ns-genix*)
|
||
# xm_defines=USG
|
||
# xmake_file=ns32k/x-genix
|
||
# tm_file=ns32k/genix.h
|
||
# use_collect2=yes
|
||
# ;;
|
||
ns32k-merlin-*)
|
||
tm_file=ns32k/merlin.h
|
||
use_collect2=yes
|
||
;;
|
||
ns32k-pc532-mach*)
|
||
tm_file=ns32k/pc532-mach.h
|
||
use_collect2=yes
|
||
;;
|
||
ns32k-pc532-minix*)
|
||
tm_file=ns32k/pc532-min.h
|
||
xm_file="ns32k/xm-pc532-min.h ${xm-file}"
|
||
xm_defines=USG
|
||
use_collect2=yes
|
||
;;
|
||
ns32k-*-netbsd*)
|
||
;;
|
||
pdp11-*-bsd)
|
||
tm_file="${tm_file} pdp11/2bsd.h"
|
||
;;
|
||
pdp11-*-*)
|
||
;;
|
||
ns32k-*-openbsd*)
|
||
# Nothing special
|
||
;;
|
||
pyramid-*-*)
|
||
cpu_type=pyr
|
||
xmake_file=pyr/x-pyr
|
||
use_collect2=yes
|
||
;;
|
||
romp-*-aos*)
|
||
use_collect2=yes
|
||
;;
|
||
romp-*-mach*)
|
||
xmake_file=romp/x-mach
|
||
use_collect2=yes
|
||
;;
|
||
romp-*-openbsd*)
|
||
# Nothing special
|
||
;;
|
||
powerpc-*-netbsd*)
|
||
tmake_file="${tmake_file} rs6000/t-rs6000"
|
||
xm_file="rs6000/xm-sysv4.h xm-netbsd.h"
|
||
;;
|
||
powerpc-*-openbsd*)
|
||
tmake_file="${tmake_file} rs6000/t-rs6000 rs6000/t-openbsd"
|
||
;;
|
||
powerpc-*-beos*)
|
||
cpu_type=rs6000
|
||
tm_file=rs6000/beos.h
|
||
xm_file=rs6000/xm-beos.h
|
||
tmake_file=rs6000/t-beos
|
||
xmake_file=rs6000/x-beos
|
||
;;
|
||
powerpc-*-sysv* | powerpc-*-elf*)
|
||
tm_file=rs6000/sysv4.h
|
||
xm_file="xm-siglist.h rs6000/xm-sysv4.h"
|
||
xm_defines="USG POSIX"
|
||
extra_headers=ppc-asm.h
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
|
||
else
|
||
tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
|
||
fi
|
||
xmake_file=rs6000/x-sysv4
|
||
;;
|
||
powerpc-*-eabiaix*)
|
||
tm_file=rs6000/eabiaix.h
|
||
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
|
||
extra_headers=ppc-asm.h
|
||
;;
|
||
powerpc-*-eabisim*)
|
||
tm_file=rs6000/eabisim.h
|
||
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
|
||
extra_headers=ppc-asm.h
|
||
;;
|
||
powerpc-*-eabi*)
|
||
tm_file=rs6000/eabi.h
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
|
||
else
|
||
tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
|
||
fi
|
||
extra_headers=ppc-asm.h
|
||
;;
|
||
powerpc-*-rtems*)
|
||
tm_file=rs6000/rtems.h
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file="rs6000/t-ppcgas t-rtems rs6000/t-ppccomm"
|
||
else
|
||
tmake_file="rs6000/t-ppc t-rtems rs6000/t-ppccomm"
|
||
fi
|
||
extra_headers=ppc-asm.h
|
||
;;
|
||
powerpc-*-linux-gnulibc1)
|
||
tm_file=rs6000/linux.h
|
||
xm_file=rs6000/xm-sysv4.h
|
||
out_file=rs6000/rs6000.c
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file="rs6000/t-ppcos t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
|
||
else
|
||
tmake_file="rs6000/t-ppc t-linux t-linux-gnulibc1 rs6000/t-ppccomm"
|
||
fi
|
||
xmake_file=x-linux
|
||
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
|
||
extra_headers=ppc-asm.h
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='posix'
|
||
fi
|
||
;;
|
||
powerpc-*-linux-gnu*)
|
||
tm_file=rs6000/linux.h
|
||
xm_file="xm-siglist.h rs6000/xm-sysv4.h"
|
||
xm_defines="USG ${xm_defines}"
|
||
out_file=rs6000/rs6000.c
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file="rs6000/t-ppcos t-linux rs6000/t-ppccomm"
|
||
else
|
||
tmake_file="rs6000/t-ppc t-linux rs6000/t-ppccomm"
|
||
fi
|
||
xmake_file=x-linux
|
||
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
|
||
extra_headers=ppc-asm.h
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='posix'
|
||
fi
|
||
;;
|
||
powerpc-wrs-vxworks*)
|
||
cpu_type=rs6000
|
||
xm_file="xm-siglist.h rs6000/xm-sysv4.h"
|
||
xm_defines="USG POSIX"
|
||
tm_file=rs6000/vxppc.h
|
||
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
|
||
extra_headers=ppc-asm.h
|
||
thread_file='vxworks'
|
||
;;
|
||
powerpcle-*-sysv* | powerpcle-*-elf*)
|
||
tm_file=rs6000/sysv4le.h
|
||
xm_file="xm-siglist.h rs6000/xm-sysv4.h"
|
||
xm_defines="USG POSIX"
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
|
||
else
|
||
tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
|
||
fi
|
||
xmake_file=rs6000/x-sysv4
|
||
extra_headers=ppc-asm.h
|
||
;;
|
||
powerpcle-*-eabisim*)
|
||
tm_file=rs6000/eabilesim.h
|
||
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
|
||
extra_headers=ppc-asm.h
|
||
;;
|
||
powerpcle-*-eabi*)
|
||
tm_file=rs6000/eabile.h
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file="rs6000/t-ppcgas rs6000/t-ppccomm"
|
||
else
|
||
tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
|
||
fi
|
||
extra_headers=ppc-asm.h
|
||
;;
|
||
powerpcle-*-winnt* )
|
||
tm_file=rs6000/win-nt.h
|
||
tmake_file=rs6000/t-winnt
|
||
# extra_objs=pe.o
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='win32'
|
||
fi
|
||
extra_headers=ppc-asm.h
|
||
;;
|
||
powerpcle-*-pe | powerpcle-*-cygwin*)
|
||
tm_file=rs6000/cygwin.h
|
||
xm_file="rs6000/xm-cygwin.h ${xm_file}"
|
||
tmake_file=rs6000/t-winnt
|
||
xmake_file=rs6000/x-cygwin
|
||
# extra_objs=pe.o
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='win32'
|
||
fi
|
||
exeext=.exe
|
||
extra_headers=ppc-asm.h
|
||
;;
|
||
powerpcle-*-solaris2*)
|
||
tm_file=rs6000/sol2.h
|
||
xm_file="xm-siglist.h rs6000/xm-sysv4.h"
|
||
xm_defines="USG POSIX"
|
||
if test x$gas = xyes
|
||
then
|
||
tmake_file="rs6000/t-ppcos rs6000/t-ppccomm"
|
||
else
|
||
tmake_file="rs6000/t-ppc rs6000/t-ppccomm"
|
||
fi
|
||
xmake_file=rs6000/x-sysv4
|
||
extra_headers=ppc-asm.h
|
||
;;
|
||
changequote(,)dnl
|
||
rs6000-ibm-aix3.[01]*)
|
||
changequote([,])dnl
|
||
tm_file=rs6000/aix31.h
|
||
xmake_file=rs6000/x-aix31
|
||
float_format=none
|
||
use_collect2=yes
|
||
;;
|
||
changequote(,)dnl
|
||
rs6000-ibm-aix3.2.[456789]* | powerpc-ibm-aix3.2.[456789]*)
|
||
changequote([,])dnl
|
||
tm_file=rs6000/aix3newas.h
|
||
if test x$host != x$target
|
||
then
|
||
tmake_file=rs6000/t-xnewas
|
||
else
|
||
tmake_file=rs6000/t-newas
|
||
fi
|
||
float_format=none
|
||
use_collect2=yes
|
||
;;
|
||
changequote(,)dnl
|
||
rs6000-ibm-aix4.[12]* | powerpc-ibm-aix4.[12]*)
|
||
changequote([,])dnl
|
||
tm_file=rs6000/aix41.h
|
||
if test x$host != x$target
|
||
then
|
||
tmake_file=rs6000/t-xnewas
|
||
else
|
||
tmake_file=rs6000/t-newas
|
||
fi
|
||
if test "$gnu_ld" = yes
|
||
then
|
||
xmake_file=rs6000/x-aix41-gld
|
||
else
|
||
xmake_file=rs6000/x-aix41
|
||
fi
|
||
float_format=none
|
||
use_collect2=yes
|
||
;;
|
||
changequote(,)dnl
|
||
rs6000-ibm-aix4.[3456789]* | powerpc-ibm-aix4.[3456789]*)
|
||
changequote([,])dnl
|
||
tm_file=rs6000/aix43.h
|
||
if test x$host != x$target
|
||
then
|
||
tmake_file=rs6000/t-xaix43
|
||
else
|
||
tmake_file=rs6000/t-aix43
|
||
fi
|
||
xmake_file=rs6000/x-aix43
|
||
float_format=none
|
||
use_collect2=yes
|
||
;;
|
||
changequote(,)dnl
|
||
rs6000-ibm-aix[56789].* | powerpc-ibm-aix[56789].*)
|
||
changequote([,])dnl
|
||
tm_file=rs6000/aix43.h
|
||
if test x$host != x$target
|
||
then
|
||
tmake_file=rs6000/t-xaix43
|
||
else
|
||
tmake_file=rs6000/t-aix43
|
||
fi
|
||
xmake_file=rs6000/x-aix43
|
||
float_format=none
|
||
use_collect2=yes
|
||
;;
|
||
rs6000-ibm-aix*)
|
||
float_format=none
|
||
use_collect2=yes
|
||
;;
|
||
rs6000-bull-bosx)
|
||
float_format=none
|
||
use_collect2=yes
|
||
;;
|
||
rs6000-*-mach*)
|
||
tm_file=rs6000/mach.h
|
||
xm_file="${xm_file} rs6000/xm-mach.h"
|
||
xmake_file=rs6000/x-mach
|
||
use_collect2=yes
|
||
;;
|
||
rs6000-*-lynxos*)
|
||
tm_file=rs6000/lynx.h
|
||
xm_file=rs6000/xm-lynx.h
|
||
tmake_file=rs6000/t-rs6000
|
||
xmake_file=rs6000/x-lynx
|
||
use_collect2=yes
|
||
;;
|
||
sh-*-elf*)
|
||
tm_file=sh/elf.h
|
||
float_format=sh
|
||
;;
|
||
sh-*-netbsdelf*)
|
||
float_format=sh
|
||
;;
|
||
shle-*-netbsdelf*)
|
||
tm_file="sh/netbsd-elf.h sh/netbsd-elf-little.h"
|
||
float_format=sh;
|
||
;;
|
||
sh-*-rtemself*)
|
||
tmake_file="sh/t-sh t-rtems"
|
||
tm_file=sh/rtemself.h
|
||
float_format=sh
|
||
;;
|
||
sh-*-rtems*)
|
||
tmake_file="sh/t-sh t-rtems"
|
||
tm_file=sh/rtems.h
|
||
float_format=sh
|
||
;;
|
||
sh-*-*)
|
||
float_format=sh
|
||
;;
|
||
sparc-tti-*)
|
||
tm_file=sparc/pbd.h
|
||
xm_file="xm-alloca.h ${xm_file}"
|
||
xm_defines=USG
|
||
;;
|
||
sparc-wrs-vxworks* | sparclite-wrs-vxworks*)
|
||
tm_file=sparc/vxsparc.h
|
||
tmake_file=sparc/t-vxsparc
|
||
use_collect2=yes
|
||
thread_file='vxworks'
|
||
;;
|
||
sparc-*-aout*)
|
||
tmake_file=sparc/t-sparcbare
|
||
tm_file="sparc/aout.h libgloss.h"
|
||
;;
|
||
sparc-*-netbsdelf*)
|
||
tmake_file="${tmake_file} sparc/t-netbsd"
|
||
gas=yes gnu_ld=yes
|
||
;;
|
||
sparc-*-netbsd*)
|
||
tmake_file="${tmake_file} sparc/t-netbsd"
|
||
;;
|
||
sparc-*-openbsd*)
|
||
# we need collect2 until our bug is fixed...
|
||
use_collect2=yes
|
||
;;
|
||
sparc-*-bsd*)
|
||
tm_file=sparc/bsd.h
|
||
;;
|
||
sparc-*-elf*)
|
||
tm_file=sparc/elf.h
|
||
tmake_file=sparc/t-elf
|
||
extra_parts="crti.o crtn.o crtbegin.o crtend.o"
|
||
#float_format=i128
|
||
float_format=i64
|
||
;;
|
||
sparc-*-linux-gnuaout*) # Sparc's running GNU/Linux, a.out
|
||
xm_file="${xm_file} sparc/xm-linux.h"
|
||
tm_file=sparc/linux-aout.h
|
||
xmake_file=x-linux
|
||
gnu_ld=yes
|
||
;;
|
||
sparc-*-linux-gnulibc1*) # Sparc's running GNU/Linux, libc5
|
||
xm_file="${xm_file} sparc/xm-linux.h"
|
||
xmake_file=x-linux
|
||
tm_file=sparc/linux.h
|
||
tmake_file="t-linux t-linux-gnulibc1"
|
||
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
|
||
gnu_ld=yes
|
||
;;
|
||
sparc-*-linux-gnu*) # Sparc's running GNU/Linux, libc6
|
||
xm_file="${xm_file} sparc/xm-linux.h"
|
||
xmake_file=x-linux
|
||
tm_file=sparc/linux.h
|
||
tmake_file="t-linux"
|
||
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
|
||
gnu_ld=yes
|
||
if test x$enable_threads = xyes; then
|
||
thread_file='posix'
|
||
fi
|
||
;;
|
||
sparc-*-lynxos*)
|
||
if test x$gas = xyes
|
||
then
|
||
tm_file=sparc/lynx.h
|
||
else
|
||
tm_file=sparc/lynx-ng.h
|
||
fi
|
||
xm_file=sparc/xm-lynx.h
|
||
tmake_file=sparc/t-sunos41
|
||
xmake_file=x-lynx
|
||
;;
|
||
sparc-*-rtems*)
|
||
tmake_file="sparc/t-sparcbare t-rtems"
|
||
tm_file=sparc/rtems.h
|
||
;;
|
||
sparcv9-*-solaris2*)
|
||
tm_file=sparc/sol2-sld-64.h
|
||
xm_file="sparc/xm-sysv4-64.h sparc/xm-sol2.h"
|
||
xm_defines="USG POSIX"
|
||
tmake_file="sparc/t-sol2 sparc/t-sol2-64"
|
||
xmake_file=sparc/x-sysv4
|
||
extra_parts="crt1.o crti.o crtn.o gcrt1.o crtbegin.o crtend.o"
|
||
float_format=none
|
||
if test x${enable_threads} = x ; then
|
||
enable_threads=$have_pthread_h
|
||
if test x${enable_threads} = x ; then
|
||
enable_threads=$have_thread_h
|
||
fi
|
||
fi
|
||
if test x${enable_threads} = xyes ; then
|
||
if test x${have_pthread_h} = xyes ; then
|
||
thread_file='posix'
|
||
else
|
||
thread_file='solaris'
|
||
fi
|
||
fi
|
||
;;
|
||
sparc-hal-solaris2*)
|
||
xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h"
|
||
xm_defines="USG POSIX"
|
||
tm_file="sparc/sol2.h sparc/hal.h"
|
||
tmake_file="sparc/t-halos sparc/t-sol2"
|
||
xmake_file=sparc/x-sysv4
|
||
extra_parts="crt1.o crti.o crtn.o gmon.o crtbegin.o crtend.o"
|
||
case $machine in
|
||
*-*-solaris2.[0-4])
|
||
float_format=i128
|
||
;;
|
||
*)
|
||
float_format=none
|
||
;;
|
||
esac
|
||
thread_file='solaris'
|
||
;;
|
||
sparc-*-solaris2*)
|
||
if test x$gnu_ld = xyes
|
||
then
|
||
tm_file=sparc/sol2.h
|
||
else
|
||
tm_file=sparc/sol2-sld.h
|
||
fi
|
||
xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h"
|
||
xm_defines="USG POSIX"
|
||
tmake_file=sparc/t-sol2
|
||
xmake_file=sparc/x-sysv4
|
||
extra_parts="crt1.o crti.o crtn.o gcrt1.o gmon.o crtbegin.o crtend.o"
|
||
case $machine in
|
||
changequote(,)dnl
|
||
*-*-solaris2.[0-4])
|
||
changequote([,])dnl
|
||
float_format=i128
|
||
;;
|
||
*)
|
||
float_format=none
|
||
;;
|
||
esac
|
||
if test x${enable_threads} = x; then
|
||
enable_threads=$have_pthread_h
|
||
if test x${enable_threads} = x; then
|
||
enable_threads=$have_thread_h
|
||
fi
|
||
fi
|
||
if test x${enable_threads} = xyes; then
|
||
if test x${have_pthread_h} = xyes; then
|
||
thread_file='posix'
|
||
else
|
||
thread_file='solaris'
|
||
fi
|
||
fi
|
||
;;
|
||
sparc-*-sunos4.0*)
|
||
tm_file=sparc/sunos4.h
|
||
tmake_file=sparc/t-sunos40
|
||
use_collect2=yes
|
||
;;
|
||
sparc-*-sunos4*)
|
||
tm_file=sparc/sunos4.h
|
||
tmake_file=sparc/t-sunos41
|
||
use_collect2=yes
|
||
if test x$gas = xyes; then
|
||
tm_file="${tm_file} sparc/sun4gas.h"
|
||
fi
|
||
;;
|
||
sparc-*-sunos3*)
|
||
tm_file=sparc/sun4o3.h
|
||
use_collect2=yes
|
||
;;
|
||
sparc-*-sysv4*)
|
||
tm_file=sparc/sysv4.h
|
||
xm_file="xm-siglist.h sparc/xm-sysv4.h"
|
||
xm_defines="USG POSIX"
|
||
tmake_file=t-svr4
|
||
xmake_file=sparc/x-sysv4
|
||
extra_parts="crtbegin.o crtend.o"
|
||
;;
|
||
sparc-*-vxsim*)
|
||
xm_file="xm-siglist.h sparc/xm-sysv4.h sparc/xm-sol2.h"
|
||
xm_defines="USG POSIX"
|
||
tm_file=sparc/vxsim.h
|
||
tmake_file=sparc/t-vxsparc
|
||
xmake_file=sparc/x-sysv4
|
||
;;
|
||
sparclet-*-aout*)
|
||
tm_file="sparc/splet.h libgloss.h"
|
||
tmake_file=sparc/t-splet
|
||
;;
|
||
sparclite-*-coff*)
|
||
tm_file="sparc/litecoff.h libgloss.h"
|
||
tmake_file=sparc/t-sparclite
|
||
;;
|
||
sparclite-*-aout*)
|
||
tm_file="sparc/lite.h aoutos.h libgloss.h"
|
||
tmake_file=sparc/t-sparclite
|
||
;;
|
||
sparc64-*-aout*)
|
||
tmake_file=sparc/t-sp64
|
||
tm_file=sparc/sp64-aout.h
|
||
;;
|
||
sparc64-*-elf*)
|
||
tmake_file=sparc/t-sp64
|
||
tm_file=sparc/sp64-elf.h
|
||
extra_parts="crtbegin.o crtend.o"
|
||
;;
|
||
sparc64-*-linux*) # 64-bit Sparc's running GNU/Linux
|
||
tmake_file="t-linux sparc/t-linux64"
|
||
xm_file="sparc/xm-sp64.h sparc/xm-linux.h"
|
||
tm_file=sparc/linux64.h
|
||
xmake_file=x-linux
|
||
extra_parts="crtbegin.o crtbeginS.o crtend.o crtendS.o"
|
||
gnu_ld=yes
|
||
;;
|
||
sparc64-*-netbsd*)
|
||
tm_file=sparc/netbsd64.h
|
||
xm_file="sparc/xm-sp64.h xm-netbsd.h"
|
||
gas=yes gnu_ld=yes
|
||
;;
|
||
# This hasn't been upgraded to GCC 2.
|
||
# tahoe-harris-*) # Harris tahoe, using COFF.
|
||
# tm_file=tahoe/harris.h
|
||
# ;;
|
||
# tahoe-*-bsd*) # tahoe running BSD
|
||
# ;;
|
||
thumb-*-coff* | thumbel-*-coff*)
|
||
tm_file=arm/tcoff.h
|
||
out_file=arm/thumb.c
|
||
xm_file=arm/xm-thumb.h
|
||
md_file=arm/thumb.md
|
||
tmake_file=arm/t-thumb
|
||
;;
|
||
thumb-wrs-vxworks)
|
||
tm_file=arm/tcoff.h
|
||
out_file=arm/thumb.c
|
||
xm_file=arm/xm-thumb.h
|
||
md_file=arm/thumb.md
|
||
tmake_file=arm/t-thumb
|
||
thread_file='vxworks'
|
||
;;
|
||
# This hasn't been upgraded to GCC 2.
|
||
# tron-*-*)
|
||
# cpu_type=gmicro
|
||
# use_collect2=yes
|
||
# ;;
|
||
v850-*-*)
|
||
cpu_type=v850
|
||
tm_file="v850/v850.h"
|
||
xm_file="v850/xm-v850.h"
|
||
tmake_file=v850/t-v850
|
||
if test x$stabs = xyes
|
||
then
|
||
tm_file="${tm_file} dbx.h"
|
||
fi
|
||
use_collect2=no
|
||
;;
|
||
vax-*-bsd*) # vaxen running BSD
|
||
use_collect2=yes
|
||
float_format=vax
|
||
;;
|
||
vax-*-sysv*) # vaxen running system V
|
||
tm_file="${tm_file} vax/vaxv.h"
|
||
xm_defines=USG
|
||
float_format=vax
|
||
;;
|
||
vax-*-netbsd*)
|
||
float_format=vax
|
||
gas=yes gnu_ld=yes
|
||
;;
|
||
vax-*-openbsd*)
|
||
tmake_file="${tmake_file} vax/t-openbsd"
|
||
;;
|
||
vax-*-ultrix*) # vaxen running ultrix
|
||
tm_file="${tm_file} vax/ultrix.h"
|
||
use_collect2=yes
|
||
float_format=vax
|
||
;;
|
||
vax-*-vms*) # vaxen running VMS
|
||
xm_file=vax/xm-vms.h
|
||
tm_file=vax/vms.h
|
||
float_format=vax
|
||
;;
|
||
vax-*-*) # vax default entry
|
||
float_format=vax
|
||
;;
|
||
we32k-att-sysv*)
|
||
xm_file="${xm_file} xm-svr3"
|
||
use_collect2=yes
|
||
;;
|
||
*)
|
||
echo "Configuration $machine not supported" 1>&2
|
||
exit 1
|
||
;;
|
||
esac
|
||
|
||
case $machine in
|
||
*-*-linux-gnu*)
|
||
;; # Existing GNU/Linux systems do not use the GNU setup.
|
||
*-*-gnu*)
|
||
# On the GNU system, the setup is just about the same on
|
||
# each different CPU. The specific machines that GNU
|
||
# supports are matched above and just set $cpu_type.
|
||
xm_file="xm-gnu.h ${xm_file}"
|
||
tm_file=${cpu_type}/gnu.h
|
||
extra_parts="crtbegin.o crtend.o crtbeginS.o crtendS.o"
|
||
# GNU always uses ELF.
|
||
elf=yes
|
||
# GNU tools are the only tools.
|
||
gnu_ld=yes
|
||
gas=yes
|
||
xmake_file=x-linux # These details are the same as Linux.
|
||
tmake_file=t-gnu # These are not.
|
||
;;
|
||
*-*-sysv4*)
|
||
xmake_try_sysv=x-sysv
|
||
install_headers_dir=install-headers-cpio
|
||
;;
|
||
*-*-sysv*)
|
||
install_headers_dir=install-headers-cpio
|
||
;;
|
||
esac
|
||
|
||
# Distinguish i[34567]86
|
||
# Also, do not run mips-tfile on MIPS if using gas.
|
||
# Process --with-cpu= for PowerPC/rs6000
|
||
target_cpu_default2=
|
||
case $machine in
|
||
i486-*-*)
|
||
target_cpu_default2=1
|
||
;;
|
||
i586-*-*)
|
||
case $target_alias in
|
||
k6-*)
|
||
target_cpu_default2=4
|
||
;;
|
||
*)
|
||
target_cpu_default2=2
|
||
;;
|
||
esac
|
||
;;
|
||
i686-*-* | i786-*-*)
|
||
target_cpu_default2=3
|
||
;;
|
||
alpha*-*-*)
|
||
case $machine in
|
||
alphaev6*)
|
||
target_cpu_default2="MASK_CPU_EV6|MASK_BWX|MASK_MAX|MASK_FIX"
|
||
;;
|
||
alphapca56*)
|
||
target_cpu_default2="MASK_CPU_EV5|MASK_BWX|MASK_MAX"
|
||
;;
|
||
alphaev56*)
|
||
target_cpu_default2="MASK_CPU_EV5|MASK_BWX"
|
||
;;
|
||
alphaev5*)
|
||
target_cpu_default2="MASK_CPU_EV5"
|
||
;;
|
||
esac
|
||
|
||
if test x$gas = xyes
|
||
then
|
||
if test "$target_cpu_default2" = ""
|
||
then
|
||
target_cpu_default2="MASK_GAS"
|
||
else
|
||
target_cpu_default2="${target_cpu_default2}|MASK_GAS"
|
||
fi
|
||
fi
|
||
;;
|
||
arm*-*-*)
|
||
case "x$with_cpu" in
|
||
x)
|
||
# The most generic
|
||
target_cpu_default2="TARGET_CPU_generic"
|
||
;;
|
||
|
||
# Distinguish cores, and major variants
|
||
# arm7m doesn't exist, but D & I don't affect code
|
||
xarm[23678] | xarm250 | xarm[67][01]0 \
|
||
| xarm7m | xarm7dm | xarm7dmi | xarm7tdmi \
|
||
| xarm7100 | xarm7500 | xarm7500fe | xarm810 \
|
||
| xstrongarm | xstrongarm110 | xstrongarm1100)
|
||
target_cpu_default2="TARGET_CPU_$with_cpu"
|
||
;;
|
||
|
||
xyes | xno)
|
||
echo "--with-cpu must be passed a value" 1>&2
|
||
exit 1
|
||
;;
|
||
|
||
*)
|
||
if test x$pass2done = xyes
|
||
then
|
||
echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
|
||
exit 1
|
||
fi
|
||
;;
|
||
esac
|
||
;;
|
||
|
||
mips*-*-ecoff* | mips*-*-elf*)
|
||
if test x$gas = xyes
|
||
then
|
||
if test x$gnu_ld = xyes
|
||
then
|
||
target_cpu_default2=20
|
||
else
|
||
target_cpu_default2=16
|
||
fi
|
||
fi
|
||
;;
|
||
mips*-*-*)
|
||
if test x$gas = xyes
|
||
then
|
||
target_cpu_default2=16
|
||
fi
|
||
;;
|
||
powerpc*-*-* | rs6000-*-*)
|
||
case "x$with_cpu" in
|
||
x)
|
||
;;
|
||
|
||
xcommon | xpower | xpower2 | xpowerpc | xrios \
|
||
| xrios1 | xrios2 | xrsc | xrsc1 \
|
||
| x601 | x602 | x603 | x603e | x604 | x604e | x620 \
|
||
| xec603e | x740 | x750 | x401 \
|
||
| x403 | x505 | x801 | x821 | x823 | x860)
|
||
target_cpu_default2="\"$with_cpu\""
|
||
;;
|
||
|
||
xyes | xno)
|
||
echo "--with-cpu must be passed a value" 1>&2
|
||
exit 1
|
||
;;
|
||
|
||
*)
|
||
if test x$pass2done = xyes
|
||
then
|
||
echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
|
||
exit 1
|
||
fi
|
||
;;
|
||
esac
|
||
;;
|
||
sparc*-*-*)
|
||
case ".$with_cpu" in
|
||
.)
|
||
target_cpu_default2=TARGET_CPU_"`echo $machine | sed 's/-.*$//'`"
|
||
;;
|
||
.supersparc | .hypersparc | .ultrasparc | .v7 | .v8 | .v9)
|
||
target_cpu_default2="TARGET_CPU_$with_cpu"
|
||
;;
|
||
*)
|
||
if test x$pass2done = xyes
|
||
then
|
||
echo "Unknown cpu used with --with-cpu=$with_cpu" 1>&2
|
||
exit 1
|
||
fi
|
||
;;
|
||
esac
|
||
;;
|
||
esac
|
||
|
||
if test "$target_cpu_default2" != ""
|
||
then
|
||
if test "$target_cpu_default" != ""
|
||
then
|
||
target_cpu_default="(${target_cpu_default}|${target_cpu_default2})"
|
||
else
|
||
target_cpu_default=$target_cpu_default2
|
||
fi
|
||
fi
|
||
|
||
# No need for collect2 if we have the GNU linker.
|
||
# Actually, there is now; GNU ld doesn't handle the EH info or
|
||
# collecting for shared libraries.
|
||
#case x$gnu_ld in
|
||
#xyes)
|
||
# use_collect2=
|
||
# ;;
|
||
#esac
|
||
|
||
# Save data on machine being used to compile GCC in build_xm_file.
|
||
# Save data on host machine in vars host_xm_file and host_xmake_file.
|
||
if test x$pass1done = x
|
||
then
|
||
if test x"$xm_file" = x
|
||
then build_xm_file=$cpu_type/xm-$cpu_type.h
|
||
else build_xm_file=$xm_file
|
||
fi
|
||
build_xm_defines=$xm_defines
|
||
build_install_headers_dir=$install_headers_dir
|
||
build_exeext=$exeext
|
||
pass1done=yes
|
||
else
|
||
if test x$pass2done = x
|
||
then
|
||
if test x"$xm_file" = x
|
||
then host_xm_file=$cpu_type/xm-$cpu_type.h
|
||
else host_xm_file=$xm_file
|
||
fi
|
||
host_xm_defines=$xm_defines
|
||
if test x"$xmake_file" = x
|
||
then xmake_file=$cpu_type/x-$cpu_type
|
||
fi
|
||
host_xmake_file="$xmake_file"
|
||
host_truncate_target=$truncate_target
|
||
host_extra_gcc_objs=$extra_gcc_objs
|
||
host_extra_objs=$extra_host_objs
|
||
host_exeext=$exeext
|
||
pass2done=yes
|
||
fi
|
||
fi
|
||
done
|
||
|
||
extra_objs="${host_extra_objs} ${extra_objs}"
|
||
|
||
# Default the target-machine variables that were not explicitly set.
|
||
if test x"$tm_file" = x
|
||
then tm_file=$cpu_type/$cpu_type.h; fi
|
||
|
||
if test x$extra_headers = x
|
||
then extra_headers=; fi
|
||
|
||
if test x"$xm_file" = x
|
||
then xm_file=$cpu_type/xm-$cpu_type.h; fi
|
||
|
||
if test x$md_file = x
|
||
then md_file=$cpu_type/$cpu_type.md; fi
|
||
|
||
if test x$out_file = x
|
||
then out_file=$cpu_type/$cpu_type.c; fi
|
||
|
||
if test x"$tmake_file" = x
|
||
then tmake_file=$cpu_type/t-$cpu_type
|
||
fi
|
||
|
||
if test x"$dwarf2" = xyes
|
||
then tm_file="tm-dwarf2.h $tm_file"
|
||
fi
|
||
|
||
if test x$float_format = x
|
||
then float_format=i64
|
||
fi
|
||
|
||
if test $float_format = none
|
||
then float_h_file=Makefile.in
|
||
else float_h_file=float-$float_format.h
|
||
fi
|
||
|
||
if test x$enable_haifa = x
|
||
then
|
||
case $target in
|
||
alpha*-* | hppa*-* | powerpc*-* | rs6000-* | *sparc*-* | m32r*-*)
|
||
enable_haifa=yes;;
|
||
esac
|
||
fi
|
||
|
||
case $target in
|
||
alpha*|sparc64*)
|
||
build_xm_file="${build_xm_file} xm-target64.h"
|
||
host_xm_file="${host_xm_file} xm-target64.h";;
|
||
esac
|
||
|
||
# Handle cpp installation.
|
||
if test x$enable_cpp != xno
|
||
then
|
||
tmake_file="$tmake_file t-install-cpp"
|
||
fi
|
||
|
||
# Say what files are being used for the output code and MD file.
|
||
echo "Using \`$srcdir/config/$out_file' to output insns."
|
||
echo "Using \`$srcdir/config/$md_file' as machine description file."
|
||
|
||
count=a
|
||
for f in $tm_file; do
|
||
count=${count}x
|
||
done
|
||
if test $count = ax; then
|
||
echo "Using \`$srcdir/config/$tm_file' as target machine macro file."
|
||
else
|
||
echo "Using the following target machine macro files:"
|
||
for f in $tm_file; do
|
||
echo " $srcdir/config/$f"
|
||
done
|
||
fi
|
||
|
||
count=a
|
||
for f in $host_xm_file; do
|
||
count=${count}x
|
||
done
|
||
if test $count = ax; then
|
||
echo "Using \`$srcdir/config/$host_xm_file' as host machine macro file."
|
||
else
|
||
echo "Using the following host machine macro files:"
|
||
for f in $host_xm_file; do
|
||
echo " $srcdir/config/$f"
|
||
done
|
||
fi
|
||
|
||
if test "$host_xm_file" != "$build_xm_file"; then
|
||
count=a
|
||
for f in $build_xm_file; do
|
||
count=${count}x
|
||
done
|
||
if test $count = ax; then
|
||
echo "Using \`$srcdir/config/$build_xm_file' as build machine macro file."
|
||
else
|
||
echo "Using the following build machine macro files:"
|
||
for f in $build_xm_file; do
|
||
echo " $srcdir/config/$f"
|
||
done
|
||
fi
|
||
fi
|
||
|
||
if test x$thread_file = x; then
|
||
if test x$target_thread_file != x; then
|
||
thread_file=$target_thread_file
|
||
else
|
||
thread_file='single'
|
||
fi
|
||
fi
|
||
|
||
# Set up the header files.
|
||
# $links is the list of header files to create.
|
||
# $vars is the list of shell variables with file names to include.
|
||
# auto-host.h is the file containing items generated by autoconf and is
|
||
# the first file included by config.h.
|
||
null_defines=
|
||
host_xm_file="auto-host.h gansidecl.h ${host_xm_file} hwint.h"
|
||
|
||
# If host=build, it is correct to have hconfig include auto-host.h
|
||
# as well. If host!=build, we are in error and need to do more
|
||
# work to find out the build config parameters.
|
||
if test x$host = x$build
|
||
then
|
||
build_xm_file="auto-host.h gansidecl.h ${build_xm_file} hwint.h"
|
||
else
|
||
# We create a subdir, then run autoconf in the subdir.
|
||
# To prevent recursion we set host and build for the new
|
||
# invocation of configure to the build for this invocation
|
||
# of configure.
|
||
tempdir=build.$$
|
||
rm -rf $tempdir
|
||
mkdir $tempdir
|
||
cd $tempdir
|
||
case ${srcdir} in
|
||
/*) realsrcdir=${srcdir};;
|
||
*) realsrcdir=../${srcdir};;
|
||
esac
|
||
CC=${CC_FOR_BUILD} LIBS= ${realsrcdir}/configure \
|
||
--target=$target --host=$build --build=$build ||<7C>exit 1
|
||
|
||
# We just finished tests for the build machine, so rename
|
||
# the file auto-build.h in the gcc directory.
|
||
mv auto-host.h ../auto-build.h
|
||
cd ..
|
||
rm -rf $tempdir
|
||
build_xm_file="auto-build.h gansidecl.h ${build_xm_file} hwint.h"
|
||
fi
|
||
|
||
xm_file="gansidecl.h ${xm_file}"
|
||
tm_file="gansidecl.h ${tm_file}"
|
||
|
||
vars="host_xm_file tm_file xm_file build_xm_file"
|
||
links="config.h tm.h tconfig.h hconfig.h"
|
||
defines="host_xm_defines null_defines xm_defines build_xm_defines"
|
||
|
||
rm -f config.bak
|
||
if test -f config.status; then mv -f config.status config.bak; fi
|
||
|
||
# Make the links.
|
||
while test -n "$vars"
|
||
do
|
||
set $vars; var=$1; shift; vars=$*
|
||
set $links; link=$1; shift; links=$*
|
||
set $defines; define=$1; shift; defines=$*
|
||
|
||
rm -f $link
|
||
|
||
# Define TARGET_CPU_DEFAULT if the system wants one.
|
||
# This substitutes for lots of *.h files.
|
||
if test "$target_cpu_default" != "" -a $link = tm.h
|
||
then
|
||
echo "#define TARGET_CPU_DEFAULT ($target_cpu_default)" >>$link
|
||
fi
|
||
|
||
for file in `eval echo '$'$var`; do
|
||
case $file in
|
||
auto-config.h)
|
||
;;
|
||
*)
|
||
echo '#ifdef IN_GCC' >>$link
|
||
;;
|
||
esac
|
||
echo "#include \"$file\"" >>$link
|
||
case $file in
|
||
auto-config.h)
|
||
;;
|
||
*)
|
||
echo '#endif' >>$link
|
||
;;
|
||
esac
|
||
done
|
||
|
||
for def in `eval echo '$'$define`; do
|
||
echo "#ifndef $def" >>$link
|
||
echo "#define $def" >>$link
|
||
echo "#endif" >>$link
|
||
done
|
||
done
|
||
|
||
# Truncate the target if necessary
|
||
if test x$host_truncate_target != x; then
|
||
target=`echo $target | sed -e 's/\(..............\).*/\1/'`
|
||
fi
|
||
|
||
# Get the version trigger filename from the toplevel
|
||
if test "${with_gcc_version_trigger+set}" = set; then
|
||
gcc_version_trigger=$with_gcc_version_trigger
|
||
else
|
||
gcc_version_trigger=${srcdir}/version.c
|
||
fi
|
||
changequote(,)dnl
|
||
gcc_version=`sed -e 's/.*\"\([^ \"]*\)[ \"].*/\1/' < ${gcc_version_trigger}`
|
||
changequote([,])dnl
|
||
|
||
# Internationalization
|
||
PACKAGE=gcc
|
||
VERSION="$gcc_version"
|
||
AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE")
|
||
AC_DEFINE_UNQUOTED(VERSION, "$VERSION")
|
||
AC_SUBST(PACKAGE)
|
||
AC_SUBST(VERSION)
|
||
|
||
ALL_LINGUAS="en_UK"
|
||
|
||
# NLS support is still experimental, so disable it by default for now.
|
||
AC_ARG_ENABLE(nls,
|
||
[ --enable-nls use Native Language Support (disabled by default).
|
||
EXPERIMENTAL, see ABOUT-GCC-NLS.],
|
||
, enable_nls=no)
|
||
|
||
AM_GNU_GETTEXT
|
||
XGETTEXT="AWK='$AWK' \$(SHELL) \$(top_srcdir)/exgettext $XGETTEXT"
|
||
|
||
# Get an absolute path to the GCC top-level source directory
|
||
holddir=`pwd`
|
||
cd $srcdir
|
||
topdir=`pwd`
|
||
cd $holddir
|
||
|
||
# Conditionalize the makefile for this host machine.
|
||
# Make-host contains the concatenation of all host makefile fragments
|
||
# [there can be more than one]. This file is built by configure.frag.
|
||
host_overrides=Make-host
|
||
dep_host_xmake_file=
|
||
for f in .. ${host_xmake_file}
|
||
do
|
||
if test -f ${srcdir}/config/$f
|
||
then
|
||
dep_host_xmake_file="${dep_host_xmake_file} ${srcdir}/config/$f"
|
||
fi
|
||
done
|
||
|
||
# Conditionalize the makefile for this target machine.
|
||
# Make-target contains the concatenation of all host makefile fragments
|
||
# [there can be more than one]. This file is built by configure.frag.
|
||
target_overrides=Make-target
|
||
dep_tmake_file=
|
||
for f in .. ${tmake_file}
|
||
do
|
||
if test -f ${srcdir}/config/$f
|
||
then
|
||
dep_tmake_file="${dep_tmake_file} ${srcdir}/config/$f"
|
||
fi
|
||
done
|
||
|
||
# If the host doesn't support symlinks, modify CC in
|
||
# FLAGS_TO_PASS so CC="stage1/xgcc -Bstage1/" works.
|
||
# Otherwise, we can use "CC=$(CC)".
|
||
rm -f symtest.tem
|
||
if $symbolic_link $srcdir/gcc.c symtest.tem 2>/dev/null
|
||
then
|
||
cc_set_by_configure="\$(CC)"
|
||
quoted_cc_set_by_configure="\$(CC)"
|
||
stage_prefix_set_by_configure="\$(STAGE_PREFIX)"
|
||
else
|
||
rm -f symtest.tem
|
||
if cp -p $srcdir/gcc.c symtest.tem 2>/dev/null
|
||
then
|
||
symbolic_link="cp -p"
|
||
else
|
||
symbolic_link="cp"
|
||
fi
|
||
cc_set_by_configure="\`case '\$(CC)' in stage*) echo '\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\$(CC)';; esac\`"
|
||
quoted_cc_set_by_configure="\\\`case '\\\$(CC)' in stage*) echo '\\\$(CC)' | sed -e 's|stage|../stage|g';; *) echo '\\\$(CC)';; esac\\\`"
|
||
stage_prefix_set_by_configure="\`case '\$(STAGE_PREFIX)' in stage*) echo '\$(STAGE_PREFIX)' | sed -e 's|stage|../stage|g';; *) echo '\$(STAGE_PREFIX)';; esac\`"
|
||
fi
|
||
rm -f symtest.tem
|
||
|
||
out_object_file=`basename $out_file .c`.o
|
||
|
||
tm_file_list=
|
||
for f in $tm_file; do
|
||
case $f in
|
||
gansidecl.h )
|
||
tm_file_list="${tm_file_list} $f" ;;
|
||
*) tm_file_list="${tm_file_list} \$(srcdir)/config/$f" ;;
|
||
esac
|
||
done
|
||
|
||
host_xm_file_list=
|
||
for f in $host_xm_file; do
|
||
case $f in
|
||
auto-host.h | gansidecl.h | hwint.h )
|
||
host_xm_file_list="${host_xm_file_list} $f" ;;
|
||
*) host_xm_file_list="${host_xm_file_list} \$(srcdir)/config/$f" ;;
|
||
esac
|
||
done
|
||
|
||
build_xm_file_list=
|
||
for f in $build_xm_file; do
|
||
case $f in
|
||
auto-build.h | auto-host.h | gansidecl.h | hwint.h )
|
||
build_xm_file_list="${build_xm_file_list} $f" ;;
|
||
*) build_xm_file_list="${build_xm_file_list} \$(srcdir)/config/$f" ;;
|
||
esac
|
||
done
|
||
|
||
# Define macro CROSS_COMPILE in compilation
|
||
# if this is a cross-compiler.
|
||
# Also use all.cross instead of all.internal
|
||
# and add cross-make to Makefile.
|
||
cross_overrides="/dev/null"
|
||
if test x$host != x$target
|
||
then
|
||
cross_defines="CROSS=-DCROSS_COMPILE"
|
||
cross_overrides="${topdir}/cross-make"
|
||
fi
|
||
|
||
# When building gcc with a cross-compiler, we need to fix a few things.
|
||
# This must come after cross-make as we want all.build to override
|
||
# all.cross.
|
||
build_overrides="/dev/null"
|
||
if test x$build != x$host
|
||
then
|
||
build_overrides="${topdir}/build-make"
|
||
fi
|
||
|
||
# Expand extra_headers to include complete path.
|
||
# This substitutes for lots of t-* files.
|
||
extra_headers_list=
|
||
if test "x$extra_headers" = x
|
||
then true
|
||
else
|
||
# Prepend ${srcdir}/ginclude/ to every entry in extra_headers.
|
||
for file in $extra_headers;
|
||
do
|
||
extra_headers_list="${extra_headers_list} \$(srcdir)/ginclude/${file}"
|
||
done
|
||
fi
|
||
|
||
if test x$use_collect2 = xno; then
|
||
use_collect2=
|
||
fi
|
||
|
||
# Add a definition of USE_COLLECT2 if system wants one.
|
||
# Also tell toplev.c what to do.
|
||
# This substitutes for lots of t-* files.
|
||
if test x$use_collect2 = x
|
||
then
|
||
will_use_collect2=
|
||
maybe_use_collect2=
|
||
else
|
||
will_use_collect2="collect2"
|
||
maybe_use_collect2="-DUSE_COLLECT2"
|
||
fi
|
||
|
||
# NEED TO CONVERT
|
||
# Set MD_DEPS if the real md file is in md.pre-cpp.
|
||
# Set MD_CPP to the cpp to pass the md file through. Md files use ';'
|
||
# for line oriented comments, so we must always use a GNU cpp. If
|
||
# building gcc with a cross compiler, use the cross compiler just
|
||
# built. Otherwise, we can use the cpp just built.
|
||
md_file_sub=
|
||
if test "x$md_cppflags" = x
|
||
then
|
||
md_file_sub=$srcdir/config/$md_file
|
||
else
|
||
md_file=md
|
||
fi
|
||
|
||
# If we have gas in the build tree, make a link to it.
|
||
if test -f ../gas/Makefile; then
|
||
rm -f as; $symbolic_link ../gas/as-new$host_exeext as$host_exeext 2>/dev/null
|
||
fi
|
||
|
||
# If we have nm in the build tree, make a link to it.
|
||
if test -f ../binutils/Makefile; then
|
||
rm -f nm; $symbolic_link ../binutils/nm-new$host_exeext nm$host_exeext 2>/dev/null
|
||
fi
|
||
|
||
# If we have ld in the build tree, make a link to it.
|
||
if test -f ../ld/Makefile; then
|
||
# if test x$use_collect2 = x; then
|
||
# rm -f ld; $symbolic_link ../ld/ld-new$host_exeext ld$host_exeext 2>/dev/null
|
||
# else
|
||
rm -f collect-ld; $symbolic_link ../ld/ld-new$host_exeext collect-ld$host_exeext 2>/dev/null
|
||
# fi
|
||
fi
|
||
|
||
# Figure out what assembler alignment features are present.
|
||
AC_MSG_CHECKING(assembler alignment features)
|
||
gcc_cv_as=
|
||
gcc_cv_as_alignment_features=
|
||
gcc_cv_as_gas_srcdir=`echo $srcdir | sed -e 's,/gcc$,,'`/gas
|
||
if test -x "$DEFAULT_ASSEMBLER"; then
|
||
gcc_cv_as="$DEFAULT_ASSEMBLER"
|
||
elif test -x "$AS"; then
|
||
gcc_cv_as="$AS"
|
||
elif test -x as$host_exeext; then
|
||
# Build using assembler in the current directory.
|
||
gcc_cv_as=./as$host_exeext
|
||
elif test -f $gcc_cv_as_gas_srcdir/configure.in -a -f ../gas/Makefile; then
|
||
# Single tree build which includes gas.
|
||
for f in $gcc_cv_as_gas_srcdir/configure $gcc_cv_as_gas_srcdir/configure.in $gcc_cv_as_gas_srcdir/Makefile.in
|
||
do
|
||
changequote(,)dnl
|
||
gcc_cv_gas_version=`grep '^VERSION=[0-9]*\.[0-9]*' $f`
|
||
changequote([,])dnl
|
||
if test x$gcc_cv_gas_version != x; then
|
||
break
|
||
fi
|
||
done
|
||
changequote(,)dnl
|
||
gcc_cv_gas_major_version=`expr "$gcc_cv_gas_version" : "VERSION=\([0-9]*\)"`
|
||
gcc_cv_gas_minor_version=`expr "$gcc_cv_gas_version" : "VERSION=[0-9]*\.\([0-9]*\)"`
|
||
changequote([,])dnl
|
||
if test x$gcc_cv_gas_major_version != x -a x$gcc_cv_gas_minor_version != x; then
|
||
# Gas version 2.6 and later support for .balign and .p2align.
|
||
# bytes to skip when using .p2align.
|
||
if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 6 -o "$gcc_cv_gas_major_version" -gt 2; then
|
||
gcc_cv_as_alignment_features=".balign and .p2align"
|
||
AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN)
|
||
fi
|
||
# Gas version 2.8 and later support specifying the maximum
|
||
# bytes to skip when using .p2align.
|
||
if test "$gcc_cv_gas_major_version" -eq 2 -a "$gcc_cv_gas_minor_version" -ge 8 -o "$gcc_cv_gas_major_version" -gt 2; then
|
||
gcc_cv_as_alignment_features=".p2align including maximum skip"
|
||
AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN)
|
||
fi
|
||
fi
|
||
elif test x$host = x$target; then
|
||
# Native build.
|
||
# Search the same directories that the installed compiler will
|
||
# search. Else we may find the wrong assembler and lose. If we
|
||
# do not find a suitable assembler binary, then try the user's
|
||
# path.
|
||
#
|
||
# Also note we have to check MD_EXEC_PREFIX before checking the
|
||
# user's path. Unfortunately, there is no good way to get at the
|
||
# value of MD_EXEC_PREFIX here. So we do a brute force search
|
||
# through all the known MD_EXEC_PREFIX values. Ugh. This needs
|
||
# to be fixed as part of the make/configure rewrite too.
|
||
|
||
if test "x$exec_prefix" = xNONE; then
|
||
if test "x$prefix" = xNONE; then
|
||
test_prefix=/usr/local
|
||
else
|
||
test_prefix=$prefix
|
||
fi
|
||
else
|
||
test_prefix=$exec_prefix
|
||
fi
|
||
|
||
# If the loop below does not find an assembler, then use whatever
|
||
# one we can find in the users's path.
|
||
# user's path.
|
||
as=as$host_exeext
|
||
|
||
test_dirs="$test_prefix/lib/gcc-lib/$target/$gcc_version \
|
||
$test_prefix/lib/gcc-lib/$target \
|
||
/usr/lib/gcc/$target/$gcc_version \
|
||
/usr/lib/gcc/$target \
|
||
$test_prefix/$target/bin/$target/$gcc_version \
|
||
$test_prefix/$target/bin \
|
||
/usr/libexec \
|
||
/usr/ccs/gcc \
|
||
/usr/ccs/bin \
|
||
/udk/usr/ccs/bin \
|
||
/bsd43/usr/lib/cmplrs/cc \
|
||
/usr/cross64/usr/bin \
|
||
/usr/lib/cmplrs/cc \
|
||
/sysv/usr/lib/cmplrs/cc \
|
||
/svr4/usr/lib/cmplrs/cc \
|
||
/usr/bin"
|
||
|
||
for dir in $test_dirs; do
|
||
if test -f $dir/as$host_exeext; then
|
||
gcc_cv_as=$dir/as$host_exeext
|
||
break;
|
||
fi
|
||
done
|
||
fi
|
||
if test x$gcc_cv_as != x; then
|
||
# Check if we have .balign and .p2align
|
||
echo ".balign 4" > conftest.s
|
||
echo ".p2align 2" >> conftest.s
|
||
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
|
||
gcc_cv_as_alignment_features=".balign and .p2align"
|
||
AC_DEFINE(HAVE_GAS_BALIGN_AND_P2ALIGN)
|
||
fi
|
||
rm -f conftest.s conftest.o
|
||
# Check if specifying the maximum bytes to skip when
|
||
# using .p2align is supported.
|
||
echo ".p2align 4,,7" > conftest.s
|
||
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
|
||
gcc_cv_as_alignment_features=".p2align including maximum skip"
|
||
AC_DEFINE(HAVE_GAS_MAX_SKIP_P2ALIGN)
|
||
fi
|
||
rm -f conftest.s conftest.o
|
||
fi
|
||
AC_MSG_RESULT($gcc_cv_as_alignment_features)
|
||
|
||
AC_MSG_CHECKING(assembler subsection support)
|
||
gcc_cv_as_subsections=
|
||
if test x$gcc_cv_as != x; then
|
||
# Check if we have .subsection
|
||
echo ".subsection 1" > conftest.s
|
||
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
|
||
gcc_cv_as_subsections=".subsection"
|
||
if test -x nm$host_exeext; then
|
||
gcc_cv_nm=./nm$host_exeext
|
||
elif test x$host = x$target; then
|
||
# Native build.
|
||
gcc_cv_nm=nm$host_exeext
|
||
fi
|
||
if test x$gcc_cv_nm != x; then
|
||
cat > conftest.s <<EOF
|
||
conftest_label1: .word 0
|
||
.subsection -1
|
||
conftest_label2: .word 0
|
||
.previous
|
||
EOF
|
||
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
|
||
$gcc_cv_nm conftest.o | grep conftest_label1 > conftest.nm1
|
||
$gcc_cv_nm conftest.o | grep conftest_label2 | sed -e 's/label2/label1/' > conftest.nm2
|
||
if cmp conftest.nm1 conftest.nm2 > /dev/null 2>&1; then
|
||
:
|
||
else
|
||
gcc_cv_as_subsections="working .subsection -1"
|
||
AC_DEFINE(HAVE_GAS_SUBSECTION_ORDERING)
|
||
fi
|
||
fi
|
||
fi
|
||
fi
|
||
rm -f conftest.s conftest.o conftest.nm1 conftest.nm2
|
||
fi
|
||
AC_MSG_RESULT($gcc_cv_as_subsections)
|
||
|
||
AC_MSG_CHECKING(assembler instructions)
|
||
gcc_cv_as_instructions=
|
||
if test x$gcc_cv_as != x; then
|
||
set "filds fists" "filds mem; fists mem"
|
||
while test $# -gt 0
|
||
do
|
||
echo "$2" > conftest.s
|
||
if $gcc_cv_as -o conftest.o conftest.s > /dev/null 2>&1; then
|
||
gcc_cv_as_instructions=${gcc_cv_as_instructions}$1" "
|
||
AC_DEFINE_UNQUOTED(HAVE_GAS_`echo "$1" | tr '[a-z ]' '[A-Z_]'`)
|
||
fi
|
||
shift 2
|
||
done
|
||
rm -f conftest.s conftest.o
|
||
fi
|
||
AC_MSG_RESULT($gcc_cv_as_instructions)
|
||
|
||
# Figure out what language subdirectories are present.
|
||
# Look if the user specified --enable-languages="..."; if not, use
|
||
# the environment variable $LANGUAGES if defined. $LANGUAGES might
|
||
# go away some day.
|
||
if test x"${enable_languages+set}" != xset; then
|
||
if test x"${LANGUAGES+set}" = xset; then
|
||
enable_languages="`echo ${LANGUAGES} | tr ' ' ','`"
|
||
else
|
||
enable_languages=all
|
||
fi
|
||
fi
|
||
subdirs=
|
||
for lang in ${srcdir}/*/config-lang.in ..
|
||
do
|
||
case $lang in
|
||
..) ;;
|
||
# The odd quoting in the next line works around
|
||
# an apparent bug in bash 1.12 on linux.
|
||
changequote(,)dnl
|
||
${srcdir}/[*]/config-lang.in) ;;
|
||
*)
|
||
lang_alias=`sed -n -e 's,^language=['"'"'"'"]\(.*\)["'"'"'"'].*$,\1,p' -e 's,^language=\([^ ]*\).*$,\1,p' $lang`
|
||
if test "x$lang_alias" = x
|
||
then
|
||
echo "$lang doesn't set \$language." 1>&2
|
||
exit 1
|
||
fi
|
||
if test x"${enable_languages}" = xall; then
|
||
add_this_lang=yes
|
||
else
|
||
case "${enable_languages}" in
|
||
${lang_alias} | "${lang_alias},"* | *",${lang_alias},"* | *",${lang_alias}" )
|
||
add_this_lang=yes
|
||
;;
|
||
* )
|
||
add_this_lang=no
|
||
;;
|
||
esac
|
||
fi
|
||
if test x"${add_this_lang}" = xyes; then
|
||
case $lang in
|
||
${srcdir}/ada/config-lang.in)
|
||
if test x$gnat = xyes ; then
|
||
subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
|
||
fi
|
||
;;
|
||
*)
|
||
subdirs="$subdirs `echo $lang | sed -e 's,^.*/\([^/]*\)/config-lang.in$,\1,'`"
|
||
;;
|
||
esac
|
||
fi
|
||
;;
|
||
changequote([,])dnl
|
||
esac
|
||
done
|
||
|
||
# Make gthr-default.h if we have a thread file.
|
||
gthread_flags=
|
||
if test $thread_file != single; then
|
||
rm -f gthr-default.h
|
||
echo "#include \"gthr-${thread_file}.h\"" > gthr-default.h
|
||
gthread_flags=-DHAVE_GTHR_DEFAULT
|
||
fi
|
||
AC_SUBST(gthread_flags)
|
||
|
||
# Make empty files to contain the specs and options for each language.
|
||
# Then add #include lines to for a compiler that has specs and/or options.
|
||
|
||
lang_specs_files=
|
||
lang_options_files=
|
||
lang_tree_files=
|
||
rm -f specs.h options.h gencheck.h
|
||
touch specs.h options.h gencheck.h
|
||
for subdir in . $subdirs
|
||
do
|
||
if test -f $srcdir/$subdir/lang-specs.h; then
|
||
echo "#include \"$subdir/lang-specs.h\"" >>specs.h
|
||
lang_specs_files="$lang_specs_files $srcdir/$subdir/lang-specs.h"
|
||
fi
|
||
if test -f $srcdir/$subdir/lang-options.h; then
|
||
echo "#include \"$subdir/lang-options.h\"" >>options.h
|
||
lang_options_files="$lang_options_files $srcdir/$subdir/lang-options.h"
|
||
fi
|
||
if test -f $srcdir/$subdir/$subdir-tree.def; then
|
||
echo "#include \"$subdir/$subdir-tree.def\"" >>gencheck.h
|
||
lang_tree_files="$lang_tree_files $srcdir/$subdir/$subdir-tree.def"
|
||
fi
|
||
done
|
||
|
||
# These (without "all_") are set in each config-lang.in.
|
||
# `language' must be a single word so is spelled singularly.
|
||
all_languages=
|
||
all_boot_languages=
|
||
all_compilers=
|
||
all_stagestuff=
|
||
all_diff_excludes=
|
||
all_outputs='Makefile intl/Makefile po/Makefile.in fixinc/Makefile'
|
||
# List of language makefile fragments.
|
||
all_lang_makefiles=
|
||
all_headers=
|
||
all_lib2funcs=
|
||
|
||
# Add the language fragments.
|
||
# Languages are added via two mechanisms. Some information must be
|
||
# recorded in makefile variables, these are defined in config-lang.in.
|
||
# We accumulate them and plug them into the main Makefile.
|
||
# The other mechanism is a set of hooks for each of the main targets
|
||
# like `clean', `install', etc.
|
||
|
||
language_fragments="Make-lang"
|
||
language_hooks="Make-hooks"
|
||
oldstyle_subdirs=
|
||
|
||
for s in .. $subdirs
|
||
do
|
||
if test $s != ".."
|
||
then
|
||
language=
|
||
boot_language=
|
||
compilers=
|
||
stagestuff=
|
||
diff_excludes=
|
||
headers=
|
||
outputs=
|
||
lib2funcs=
|
||
. ${srcdir}/$s/config-lang.in
|
||
if test "x$language" = x
|
||
then
|
||
echo "${srcdir}/$s/config-lang.in doesn't set \$language." 1>&2
|
||
exit 1
|
||
fi
|
||
all_lang_makefiles="$all_lang_makefiles ${srcdir}/$s/Make-lang.in ${srcdir}/$s/Makefile.in"
|
||
all_languages="$all_languages $language"
|
||
if test "x$boot_language" = xyes
|
||
then
|
||
all_boot_languages="$all_boot_languages $language"
|
||
fi
|
||
all_compilers="$all_compilers $compilers"
|
||
all_stagestuff="$all_stagestuff $stagestuff"
|
||
all_diff_excludes="$all_diff_excludes $diff_excludes"
|
||
all_headers="$all_headers $headers"
|
||
all_outputs="$all_outputs $outputs"
|
||
if test x$outputs = x
|
||
then
|
||
oldstyle_subdirs="$oldstyle_subdirs $s"
|
||
fi
|
||
all_lib2funcs="$all_lib2funcs $lib2funcs"
|
||
fi
|
||
done
|
||
|
||
# Since we can't use `::' targets, we link each language in
|
||
# with a set of hooks, reached indirectly via lang.${target}.
|
||
|
||
rm -f Make-hooks
|
||
touch Make-hooks
|
||
target_list="all.build all.cross start.encap rest.encap \
|
||
info dvi \
|
||
install-normal install-common install-info install-man \
|
||
uninstall distdir \
|
||
mostlyclean clean distclean extraclean maintainer-clean \
|
||
stage1 stage2 stage3 stage4"
|
||
for t in $target_list
|
||
do
|
||
x=
|
||
for lang in .. $all_languages
|
||
do
|
||
if test $lang != ".."; then
|
||
x="$x $lang.$t"
|
||
fi
|
||
done
|
||
echo "lang.$t: $x" >> Make-hooks
|
||
done
|
||
|
||
# If we're not building in srcdir, create .gdbinit.
|
||
|
||
if test ! -f Makefile.in; then
|
||
echo "dir ." > .gdbinit
|
||
echo "dir ${srcdir}" >> .gdbinit
|
||
if test x$gdb_needs_out_file_path = xyes
|
||
then
|
||
echo "dir ${srcdir}/config/"`dirname ${out_file}` >> .gdbinit
|
||
fi
|
||
if test "x$subdirs" != x; then
|
||
for s in $subdirs
|
||
do
|
||
echo "dir ${srcdir}/$s" >> .gdbinit
|
||
done
|
||
fi
|
||
echo "source ${srcdir}/.gdbinit" >> .gdbinit
|
||
fi
|
||
|
||
# Define variables host_canonical and build_canonical
|
||
# because some Cygnus local changes in the Makefile depend on them.
|
||
build_canonical=${build}
|
||
host_canonical=${host}
|
||
target_subdir=
|
||
if test "${host}" != "${target}" ; then
|
||
target_subdir=${target}/
|
||
fi
|
||
AC_SUBST(build_canonical)
|
||
AC_SUBST(host_canonical)
|
||
AC_SUBST(target_subdir)
|
||
|
||
# If this is using newlib, then define inhibit_libc in
|
||
# LIBGCC2_CFLAGS. This will cause __eprintf to be left out of
|
||
# libgcc.a, but that's OK because newib should have its own version of
|
||
# assert.h.
|
||
inhibit_libc=
|
||
if test x$with_newlib = xyes; then
|
||
inhibit_libc=-Dinhibit_libc
|
||
fi
|
||
AC_SUBST(inhibit_libc)
|
||
|
||
# Override SCHED_OBJ and SCHED_CFLAGS to enable the Haifa scheduler.
|
||
sched_prefix=
|
||
sched_cflags=
|
||
if test x$enable_haifa = xyes; then
|
||
echo "Using the Haifa scheduler."
|
||
sched_prefix=haifa-
|
||
sched_cflags=-DHAIFA
|
||
fi
|
||
AC_SUBST(sched_prefix)
|
||
AC_SUBST(sched_cflags)
|
||
if test x$enable_haifa != x; then
|
||
# Explicitly remove files that need to be recompiled for the Haifa scheduler.
|
||
for x in genattrtab.o toplev.o *sched.o; do
|
||
if test -f $x; then
|
||
echo "Removing $x"
|
||
rm -f $x
|
||
fi
|
||
done
|
||
fi
|
||
|
||
# If $(exec_prefix) exists and is not the same as $(prefix), then compute an
|
||
# absolute path for gcc_tooldir based on inserting the number of up-directory
|
||
# movements required to get from $(exec_prefix) to $(prefix) into the basic
|
||
# $(libsubdir)/@(unlibsubdir) based path.
|
||
# Don't set gcc_tooldir to tooldir since that's only passed in by the toplevel
|
||
# make and thus we'd get different behavior depending on where we built the
|
||
# sources.
|
||
if test x$exec_prefix = xNONE -o x$exec_prefix = x$prefix; then
|
||
gcc_tooldir='$(libsubdir)/$(unlibsubdir)/../$(target_alias)'
|
||
else
|
||
changequote(<<, >>)dnl
|
||
# An explanation of the sed strings:
|
||
# -e 's|^\$(prefix)||' matches and eliminates 'prefix' from 'exec_prefix'
|
||
# -e 's|/$||' match a trailing forward slash and eliminates it
|
||
# -e 's|^[^/]|/|' forces the string to start with a forward slash (*)
|
||
# -e 's|/[^/]*|../|g' replaces each occurance of /<directory> with ../
|
||
#
|
||
# (*) Note this pattern overwrites the first character of the string
|
||
# with a forward slash if one is not already present. This is not a
|
||
# problem because the exact names of the sub-directories concerned is
|
||
# unimportant, just the number of them matters.
|
||
#
|
||
# The practical upshot of these patterns is like this:
|
||
#
|
||
# prefix exec_prefix result
|
||
# ------ ----------- ------
|
||
# /foo /foo/bar ../
|
||
# /foo/ /foo/bar ../
|
||
# /foo /foo/bar/ ../
|
||
# /foo/ /foo/bar/ ../
|
||
# /foo /foo/bar/ugg ../../
|
||
#
|
||
dollar='$$'
|
||
gcc_tooldir="\$(libsubdir)/\$(unlibsubdir)/\`echo \$(exec_prefix) | sed -e 's|^\$(prefix)||' -e 's|/\$(dollar)||' -e 's|^[^/]|/|' -e 's|/[^/]*|../|g'\`\$(target_alias)"
|
||
changequote([, ])dnl
|
||
fi
|
||
AC_SUBST(gcc_tooldir)
|
||
AC_SUBST(dollar)
|
||
|
||
# Nothing to do for FLOAT_H, float_format already handled.
|
||
objdir=`pwd`
|
||
AC_SUBST(objdir)
|
||
|
||
# Process the language and host/target makefile fragments.
|
||
${CONFIG_SHELL-/bin/sh} $srcdir/configure.frag $srcdir "$subdirs" "$dep_host_xmake_file" "$dep_tmake_file"
|
||
|
||
# Substitute configuration variables
|
||
AC_SUBST(subdirs)
|
||
AC_SUBST(all_boot_languages)
|
||
AC_SUBST(all_compilers)
|
||
AC_SUBST(all_diff_excludes)
|
||
AC_SUBST(all_headers)
|
||
AC_SUBST(all_lang_makefiles)
|
||
AC_SUBST(all_languages)
|
||
AC_SUBST(all_lib2funcs)
|
||
AC_SUBST(all_stagestuff)
|
||
AC_SUBST(build_exeext)
|
||
AC_SUBST(build_install_headers_dir)
|
||
AC_SUBST(build_xm_file_list)
|
||
AC_SUBST(cc_set_by_configure)
|
||
AC_SUBST(quoted_cc_set_by_configure)
|
||
AC_SUBST(cpp_install_dir)
|
||
AC_SUBST(cpp_main)
|
||
AC_SUBST(dep_host_xmake_file)
|
||
AC_SUBST(dep_tmake_file)
|
||
AC_SUBST(extra_c_flags)
|
||
AC_SUBST(extra_c_objs)
|
||
AC_SUBST(extra_cpp_objs)
|
||
AC_SUBST(extra_cxx_objs)
|
||
AC_SUBST(extra_headers_list)
|
||
AC_SUBST(extra_objs)
|
||
AC_SUBST(extra_parts)
|
||
AC_SUBST(extra_passes)
|
||
AC_SUBST(extra_programs)
|
||
AC_SUBST(fixinc_defs)
|
||
AC_SUBST(float_h_file)
|
||
AC_SUBST(gcc_gxx_include_dir)
|
||
AC_SUBST(gcc_version)
|
||
AC_SUBST(gcc_version_trigger)
|
||
AC_SUBST(host_exeext)
|
||
AC_SUBST(host_extra_gcc_objs)
|
||
AC_SUBST(host_xm_file_list)
|
||
AC_SUBST(install)
|
||
AC_SUBST(JAVAGC)
|
||
AC_SUBST(lang_options_files)
|
||
AC_SUBST(lang_specs_files)
|
||
AC_SUBST(lang_tree_files)
|
||
AC_SUBST(local_prefix)
|
||
AC_SUBST(maybe_use_collect2)
|
||
AC_SUBST(md_file)
|
||
AC_SUBST(objc_boehm_gc)
|
||
AC_SUBST(out_file)
|
||
AC_SUBST(out_object_file)
|
||
AC_SUBST(stage_prefix_set_by_configure)
|
||
AC_SUBST(symbolic_link)
|
||
AC_SUBST(thread_file)
|
||
AC_SUBST(tm_file_list)
|
||
AC_SUBST(will_use_collect2)
|
||
|
||
|
||
AC_SUBST_FILE(target_overrides)
|
||
AC_SUBST_FILE(host_overrides)
|
||
AC_SUBST(cross_defines)
|
||
AC_SUBST_FILE(cross_overrides)
|
||
AC_SUBST_FILE(build_overrides)
|
||
AC_SUBST_FILE(language_fragments)
|
||
AC_SUBST_FILE(language_hooks)
|
||
|
||
# Echo that links are built
|
||
if test x$host = x$target
|
||
then
|
||
str1="native "
|
||
else
|
||
str1="cross-"
|
||
str2=" from $host"
|
||
fi
|
||
|
||
if test x$host != x$build
|
||
then
|
||
str3=" on a $build system"
|
||
fi
|
||
|
||
if test "x$str2" != x || test "x$str3" != x
|
||
then
|
||
str4=
|
||
fi
|
||
|
||
echo "Links are now set up to build a ${str1}compiler for ${target}$str4" 1>&2
|
||
|
||
if test "x$str2" != x || test "x$str3" != x
|
||
then
|
||
echo " ${str2}${str3}." 1>&2
|
||
fi
|
||
|
||
# Truncate the target if necessary
|
||
if test x$host_truncate_target != x; then
|
||
target=`echo $target | sed -e 's/\(..............\).*/\1/'`
|
||
fi
|
||
|
||
# Configure the subdirectories
|
||
# AC_CONFIG_SUBDIRS($subdirs)
|
||
|
||
# Create the Makefile
|
||
# and configure language subdirectories
|
||
AC_OUTPUT($all_outputs,
|
||
[
|
||
. $srcdir/configure.lang
|
||
case x$CONFIG_HEADERS in
|
||
xauto-host.h:config.in)
|
||
echo > cstamp-h ;;
|
||
esac
|
||
# If the host supports symlinks, point stage[1234] at ../stage[1234] so
|
||
# bootstrapping and the installation procedure can still use
|
||
# CC="stage1/xgcc -Bstage1/". If the host doesn't support symlinks,
|
||
# FLAGS_TO_PASS has been modified to solve the problem there.
|
||
# This is virtually a duplicate of what happens in configure.lang; we do
|
||
# an extra check to make sure this only happens if ln -s can be used.
|
||
if test "$symbolic_link" = "ln -s"; then
|
||
for d in .. ${subdirs} ; do
|
||
if test $d != ..; then
|
||
STARTDIR=`pwd`
|
||
cd $d
|
||
for t in stage1 stage2 stage3 stage4 include
|
||
do
|
||
rm -f $t
|
||
$symbolic_link ../$t $t 2>/dev/null
|
||
done
|
||
cd $STARTDIR
|
||
fi
|
||
done
|
||
else true ; fi
|
||
# Avoid having to add intl to our include paths.
|
||
if test -f intl/libintl.h; then
|
||
echo creating libintl.h
|
||
echo '#include "intl/libintl.h"' >libintl.h
|
||
fi
|
||
],
|
||
[
|
||
host='${host}'
|
||
build='${build}'
|
||
target='${target}'
|
||
target_alias='${target_alias}'
|
||
srcdir='${srcdir}'
|
||
subdirs='${subdirs}'
|
||
oldstyle_subdirs='${oldstyle_subdirs}'
|
||
symbolic_link='${symbolic_link}'
|
||
program_transform_set='${program_transform_set}'
|
||
program_transform_name='${program_transform_name}'
|
||
dep_host_xmake_file='${dep_host_xmake_file}'
|
||
host_xmake_file='${host_xmake_file}'
|
||
dep_tmake_file='${dep_tmake_file}'
|
||
tmake_file='${tmake_file}'
|
||
thread_file='${thread_file}'
|
||
gcc_version='${gcc_version}'
|
||
gcc_version_trigger='${gcc_version_trigger}'
|
||
local_prefix='${local_prefix}'
|
||
build_install_headers_dir='${build_install_headers_dir}'
|
||
build_exeext='${build_exeext}'
|
||
host_exeext='${host_exeext}'
|
||
out_file='${out_file}'
|
||
gdb_needs_out_file_path='${gdb_needs_out_file_path}'
|
||
SET_MAKE='${SET_MAKE}'
|
||
target_list='${target_list}'
|
||
target_overrides='${target_overrides}'
|
||
host_overrides='${host_overrides}'
|
||
cross_defines='${cross_defines}'
|
||
cross_overrides='${cross_overrides}'
|
||
build_overrides='${build_overrides}'
|
||
cpp_install_dir='${cpp_install_dir}'
|
||
])
|