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Hi Jeff. Hi folks.
Here is a patch adding support for the ms1-elf target in newlib.
As the rest of the port, it was written by Stan Cox, Michael Snyder, Nick Clifton, and Will Cohen.
I have tested the patch on ppc64-linux x ms1-elf, with the GCC patches I'm just about to contribute :-).
OK?
Aldy
* configure.host: Added entry for ms1*. * libc/include/machine/ieeefp.h: Handle ms1. * libc/include/machine/setjmp.h (_JBLEN): Define for ms1. * libc/machine/ms1/aclocal.m4: New. * libc/machine/ms1/configure: New. * libc/machine/ms1/configure.in: New. * libc/machine/ms1/Makefile.am: New. * libc/machine/ms1/Makefile.in: New. * libc/machine/ms1/setjmp.S: New.
Index: configure.host
===================================================================
RCS file: /cvs/uberbaum/newlib/configure.host,v
retrieving revision 1.73
diff -c -p -r1.73 configure.host
*** configure.host 12 May 2005 22:10:26 -0000 1.73
--- configure.host 5 Jul 2005 17:57:00 -0000
*************** case "${host_cpu}" in
*** 181,186 ****
--- 181,189 ----
default_newlib_io_long_long="yes"
machine_dir=mn10300
;;
+ ms1*)
+ machine_dir=ms1
+ ;;
or16)
;;
or32)
Index: libc/include/machine/ieeefp.h
===================================================================
RCS file: /cvs/uberbaum/newlib/libc/include/machine/ieeefp.h,v
retrieving revision 1.25
diff -c -p -r1.25 ieeefp.h
*** libc/include/machine/ieeefp.h 27 Jan 2005 23:54:42 -0000 1.25
--- libc/include/machine/ieeefp.h 5 Jul 2005 17:57:00 -0000
***************
*** 226,231 ****
--- 226,235 ----
#define __IEEE_BIG_ENDIAN
#endif
+ #ifdef __ms1__
+ #define __IEEE_BIG_ENDIAN
+ #endif
+ #ifdef __frv__
#define __IEEE_BIG_ENDIAN
#endif
Index: libc/include/machine/setjmp.h
===================================================================
RCS file: /cvs/uberbaum/newlib/libc/include/machine/setjmp.h,v
retrieving revision 1.24
diff -c -p -r1.24 setjmp.h
*** libc/include/machine/setjmp.h 18 Mar 2005 09:46:30 -0000 1.24
--- libc/include/machine/setjmp.h 5 Jul 2005 17:57:00 -0000
*************** _BEGIN_STD_C
*** 200,205 ****
--- 200,209 ----
#define _JBTYPE unsigned long
#endif
+ #ifdef __ms1__
+ #define _JBLEN 16
+ #endif
+ #ifdef __xstormy16__
/* 4 GPRs plus SP plus PC. */
#define _JBLEN 8
Index: libc/machine/ms1/aclocal.m4
===================================================================
RCS file: libc/machine/ms1/aclocal.m4
diff -N libc/machine/ms1/aclocal.m4
*** /dev/null 1 Jan 1970 00:00:00 -0000
--- libc/machine/ms1/aclocal.m4 5 Jul 2005 17:57:00 -0000
***************
*** 0 ****
--- 1,366 ----
+ dnl aclocal.m4 generated automatically by aclocal 1.4-p6
+ + dnl Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
+ dnl This file is free software; the Free Software Foundation
+ dnl gives unlimited permission to copy and/or distribute it,
+ dnl with or without modifications, as long as this notice is preserved.
+ + dnl This program is distributed in the hope that it will be useful,
+ dnl but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+ dnl even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ dnl PARTICULAR PURPOSE.
+ + dnl This provides configure definitions used by all the newlib
+ dnl configure.in files.
+ + dnl Basic newlib configury. This calls basic introductory stuff,
+ dnl including AM_INIT_AUTOMAKE and AC_CANONICAL_HOST. It also runs
+ dnl configure.host. The only argument is the relative path to the top
+ dnl newlib directory.
+ + AC_DEFUN(NEWLIB_CONFIGURE,
+ [
+ dnl Default to --enable-multilib
+ AC_ARG_ENABLE(multilib,
+ [ --enable-multilib build many library versions (default)],
+ [case "${enableval}" in
+ yes) multilib=yes ;;
+ no) multilib=no ;;
+ *) AC_MSG_ERROR(bad value ${enableval} for multilib option) ;;
+ esac], [multilib=yes])dnl
+ + dnl Support --enable-target-optspace
+ AC_ARG_ENABLE(target-optspace,
+ [ --enable-target-optspace optimize for space],
+ [case "${enableval}" in
+ yes) target_optspace=yes ;;
+ no) target_optspace=no ;;
+ *) AC_MSG_ERROR(bad value ${enableval} for target-optspace option) ;;
+ esac], [target_optspace=])dnl
+ + dnl Support --enable-malloc-debugging - currently only supported for Cygwin
+ AC_ARG_ENABLE(malloc-debugging,
+ [ --enable-malloc-debugging indicate malloc debugging requested],
+ [case "${enableval}" in
+ yes) malloc_debugging=yes ;;
+ no) malloc_debugging=no ;;
+ *) AC_MSG_ERROR(bad value ${enableval} for malloc-debugging option) ;;
+ esac], [malloc_debugging=])dnl
+ + dnl Support --enable-newlib-multithread
+ AC_ARG_ENABLE(newlib-multithread,
+ [ --enable-newlib-multithread enable support for multiple threads],
+ [case "${enableval}" in
+ yes) newlib_multithread=yes ;;
+ no) newlib_multithread=no ;;
+ *) AC_MSG_ERROR(bad value ${enableval} for newlib-multithread option) ;;
+ esac], [newlib_multithread=yes])dnl
+ + dnl Support --enable-newlib-iconv
+ AC_ARG_ENABLE(newlib-iconv,
+ [ --enable-newlib-iconv enable iconv library support],
+ [if test "${newlib_iconv+set}" != set; then
+ case "${enableval}" in
+ yes) newlib_iconv=yes ;;
+ no) newlib_iconv=no ;;
+ *) AC_MSG_ERROR(bad value ${enableval} for newlib-iconv option) ;;
+ esac
+ fi], [newlib_iconv=${newlib_iconv}])dnl
+ + dnl Support --enable-newlib-elix-level
+ AC_ARG_ENABLE(newlib-elix-level,
+ [ --enable-newlib-elix-level supply desired elix library level (1-4)],
+ [case "${enableval}" in
+ 0) newlib_elix_level=0 ;;
+ 1) newlib_elix_level=1 ;;
+ 2) newlib_elix_level=2 ;;
+ 3) newlib_elix_level=3 ;;
+ 4) newlib_elix_level=4 ;;
+ *) AC_MSG_ERROR(bad value ${enableval} for newlib-elix-level option) ;;
+ esac], [newlib_elix_level=0])dnl
+ + dnl Support --disable-newlib-io-float
+ AC_ARG_ENABLE(newlib-io-float,
+ [ --disable-newlib-io-float disable printf/scanf family float support],
+ [case "${enableval}" in
+ yes) newlib_io_float=yes ;;
+ no) newlib_io_float=no ;;
+ *) AC_MSG_ERROR(bad value ${enableval} for newlib-io-float option) ;;
+ esac], [newlib_io_float=yes])dnl
+ + dnl Support --disable-newlib-supplied-syscalls
+ AC_ARG_ENABLE(newlib-supplied-syscalls,
+ [ --disable-newlib-supplied-syscalls disable newlib from supplying syscalls],
+ [case "${enableval}" in
+ yes) newlib_may_supply_syscalls=yes ;;
+ no) newlib_may_supply_syscalls=no ;;
+ *) AC_MSG_ERROR(bad value ${enableval} for newlib-supplied-syscalls option) ;;
+ esac], [newlib_may_supply_syscalls=yes])dnl
+ + AM_CONDITIONAL(MAY_SUPPLY_SYSCALLS, test x[$]{newlib_may_supply_syscalls} = xyes)
+ + dnl We may get other options which we don't document:
+ dnl --with-target-subdir, --with-multisrctop, --with-multisubdir
+ + test -z "[$]{with_target_subdir}" && with_target_subdir=.
+ + if test "[$]{srcdir}" = "."; then
+ if test "[$]{with_target_subdir}" != "."; then
+ newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}../$1"
+ else
+ newlib_basedir="[$]{srcdir}/[$]{with_multisrctop}$1"
+ fi
+ else
+ newlib_basedir="[$]{srcdir}/$1"
+ fi
+ AC_SUBST(newlib_basedir)
+ + AC_CANONICAL_SYSTEM
+ + AM_INIT_AUTOMAKE(newlib, 1.13.0)
+ + # FIXME: We temporarily define our own version of AC_PROG_CC. This is
+ # copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We
+ # are probably using a cross compiler, which will not be able to fully
+ # link an executable. This should really be fixed in autoconf
+ # itself.
+ + AC_DEFUN(LIB_AC_PROG_CC,
+ [AC_BEFORE([$0], [AC_PROG_CPP])dnl
+ AC_CHECK_PROG(CC, gcc, gcc)
+ if test -z "$CC"; then
+ AC_CHECK_PROG(CC, cc, cc, , , /usr/ucb/cc)
+ test -z "$CC" && AC_MSG_ERROR([no acceptable cc found in \$PATH])
+ fi
+ + AC_PROG_CC_GNU
+ + if test $ac_cv_prog_gcc = yes; then
+ GCC=yes
+ dnl Check whether -g works, even if CFLAGS is set, in case the package
+ dnl plays around with CFLAGS (such as to build both debugging and
+ dnl normal versions of a library), tasteless as that idea is.
+ ac_test_CFLAGS="${CFLAGS+set}"
+ ac_save_CFLAGS="$CFLAGS"
+ CFLAGS=
+ AC_PROG_CC_G
+ if test "$ac_test_CFLAGS" = set; then
+ CFLAGS="$ac_save_CFLAGS"
+ elif test $ac_cv_prog_cc_g = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-O2"
+ fi
+ else
+ GCC=
+ test "${CFLAGS+set}" = set || CFLAGS="-g"
+ fi
+ ])
+ + LIB_AC_PROG_CC
+ + AC_CHECK_TOOL(AS, as)
+ AC_CHECK_TOOL(AR, ar)
+ AC_CHECK_TOOL(RANLIB, ranlib, :)
+ + AC_PROG_INSTALL
+ + AM_MAINTAINER_MODE
+ + # We need AC_EXEEXT to keep automake happy in cygnus mode. However,
+ # at least currently, we never actually build a program, so we never
+ # need to use $(EXEEXT). Moreover, the test for EXEEXT normally
+ # fails, because we are probably configuring with a cross compiler
+ # which can't create executables. So we include AC_EXEEXT to keep
+ # automake happy, but we don't execute it, since we don't care about
+ # the result.
+ if false; then
+ AC_EXEEXT
+ fi
+ + . [$]{newlib_basedir}/configure.host
+ + newlib_cflags="[$]{newlib_cflags} -fno-builtin"
+ + NEWLIB_CFLAGS=${newlib_cflags}
+ AC_SUBST(NEWLIB_CFLAGS)
+ + LDFLAGS=${ldflags}
+ AC_SUBST(LDFLAGS)
+ + AM_CONDITIONAL(ELIX_LEVEL_0, test x[$]{newlib_elix_level} = x0)
+ AM_CONDITIONAL(ELIX_LEVEL_1, test x[$]{newlib_elix_level} = x1)
+ AM_CONDITIONAL(ELIX_LEVEL_2, test x[$]{newlib_elix_level} = x2)
+ AM_CONDITIONAL(ELIX_LEVEL_3, test x[$]{newlib_elix_level} = x3)
+ AM_CONDITIONAL(ELIX_LEVEL_4, test x[$]{newlib_elix_level} = x4)
+ + AM_CONDITIONAL(USE_LIBTOOL, test x[$]{use_libtool} = xyes)
+ + # Hard-code OBJEXT. Normally it is set by AC_OBJEXT, but we
+ # use oext, which is set in configure.host based on the target platform.
+ OBJEXT=${oext}
+ + AC_SUBST(OBJEXT)
+ AC_SUBST(oext)
+ AC_SUBST(aext)
+ + AC_SUBST(libm_machine_dir)
+ AC_SUBST(machine_dir)
+ AC_SUBST(sys_dir)
+ ])
+ + # Do all the work for Automake. This macro actually does too much --
+ # some checks are only needed if your package does certain things.
+ # But this isn't really a big deal.
+ + # serial 1
+ + dnl Usage:
+ dnl AM_INIT_AUTOMAKE(package,version, [no-define])
+ + AC_DEFUN([AM_INIT_AUTOMAKE],
+ [AC_REQUIRE([AM_SET_CURRENT_AUTOMAKE_VERSION])dnl
+ AC_REQUIRE([AC_PROG_INSTALL])
+ PACKAGE=[$1]
+ AC_SUBST(PACKAGE)
+ VERSION=[$2]
+ AC_SUBST(VERSION)
+ dnl test to see if srcdir already configured
+ if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+ AC_MSG_ERROR([source directory already configured; run "make distclean" there first])
+ fi
+ ifelse([$3],,
+ AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package])
+ AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package]))
+ AC_REQUIRE([AM_SANITY_CHECK])
+ AC_REQUIRE([AC_ARG_PROGRAM])
+ dnl FIXME This is truly gross.
+ missing_dir=`cd $ac_aux_dir && pwd`
+ AM_MISSING_PROG(ACLOCAL, aclocal-${am__api_version}, $missing_dir)
+ AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir)
+ AM_MISSING_PROG(AUTOMAKE, automake-${am__api_version}, $missing_dir)
+ AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir)
+ AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir)
+ AC_REQUIRE([AC_PROG_MAKE_SET])])
+ + # Copyright 2002 Free Software Foundation, Inc.
+ + # This program is free software; you can redistribute it and/or modify
+ # it under the terms of the GNU General Public License as published by
+ # the Free Software Foundation; either version 2, or (at your option)
+ # any later version.
+ + # This program is distributed in the hope that it will be useful,
+ # but WITHOUT ANY WARRANTY; without even the implied warranty of
+ # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ # GNU General Public License for more details.
+ + # You should have received a copy of the GNU General Public License
+ # along with this program; if not, write to the Free Software
+ # Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
+ + # AM_AUTOMAKE_VERSION(VERSION)
+ # ----------------------------
+ # Automake X.Y traces this macro to ensure aclocal.m4 has been
+ # generated from the m4 files accompanying Automake X.Y.
+ AC_DEFUN([AM_AUTOMAKE_VERSION],[am__api_version="1.4"])
+ + # AM_SET_CURRENT_AUTOMAKE_VERSION
+ # -------------------------------
+ # Call AM_AUTOMAKE_VERSION so it can be traced.
+ # This function is AC_REQUIREd by AC_INIT_AUTOMAKE.
+ AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
+ [AM_AUTOMAKE_VERSION([1.4-p6])])
+ + #
+ # Check to make sure that the build environment is sane.
+ #
+ + AC_DEFUN([AM_SANITY_CHECK],
+ [AC_MSG_CHECKING([whether build environment is sane])
+ # Just in case
+ sleep 1
+ echo timestamp > conftestfile
+ # Do `set' in a subshell so we don't clobber the current shell's
+ # arguments. Must try -L first in case configure is actually a
+ # symlink; some systems play weird games with the mod time of symlinks
+ # (eg FreeBSD returns the mod time of the symlink's containing
+ # directory).
+ if (
+ set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+ if test "[$]*" = "X"; then
+ # -L didn't work.
+ set X `ls -t $srcdir/configure conftestfile`
+ fi
+ if test "[$]*" != "X $srcdir/configure conftestfile" \
+ && test "[$]*" != "X conftestfile $srcdir/configure"; then
+ + # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken
+ alias in your environment])
+ fi
+ + test "[$]2" = conftestfile
+ )
+ then
+ # Ok.
+ :
+ else
+ AC_MSG_ERROR([newly created file is older than distributed files!
+ Check your system clock])
+ fi
+ rm -f conftest*
+ AC_MSG_RESULT(yes)])
+ + dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY)
+ dnl The program must properly implement --version.
+ AC_DEFUN([AM_MISSING_PROG],
+ [AC_MSG_CHECKING(for working $2)
+ # Run test in a subshell; some versions of sh will print an error if
+ # an executable is not found, even if stderr is redirected.
+ # Redirect stdin to placate older versions of autoconf. Sigh.
+ if ($2 --version) < /dev/null > /dev/null 2>&1; then
+ $1=$2
+ AC_MSG_RESULT(found)
+ else
+ $1="$3/missing $2"
+ AC_MSG_RESULT(missing)
+ fi
+ AC_SUBST($1)])
+ + # Define a conditional.
+ + AC_DEFUN([AM_CONDITIONAL],
+ [AC_SUBST($1_TRUE)
+ AC_SUBST($1_FALSE)
+ if $2; then
+ $1_TRUE=
+ $1_FALSE='#'
+ else
+ $1_TRUE='#'
+ $1_FALSE=
+ fi])
+ + # Add --enable-maintainer-mode option to configure.
+ # From Jim Meyering
+ + # serial 1
+ + AC_DEFUN([AM_MAINTAINER_MODE],
+ [AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+ dnl maintainer-mode is disabled by default
+ AC_ARG_ENABLE(maintainer-mode,
+ [ --enable-maintainer-mode enable make rules and dependencies not useful
+ (and sometimes confusing) to the casual installer],
+ USE_MAINTAINER_MODE=$enableval,
+ USE_MAINTAINER_MODE=no)
+ AC_MSG_RESULT($USE_MAINTAINER_MODE)
+ AM_CONDITIONAL(MAINTAINER_MODE, test $USE_MAINTAINER_MODE = yes)
+ MAINT=$MAINTAINER_MODE_TRUE
+ AC_SUBST(MAINT)dnl
+ ]
+ )
+ Index: libc/machine/ms1/configure
===================================================================
RCS file: libc/machine/ms1/configure
diff -N libc/machine/ms1/configure
*** /dev/null 1 Jan 1970 00:00:00 -0000
--- libc/machine/ms1/configure 5 Jul 2005 17:57:01 -0000
***************
*** 0 ****
--- 1,1880 ----
+ #! /bin/sh
+ + # Guess values for system-dependent variables and create Makefiles.
+ # Generated automatically using autoconf version 2.13 + # Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
+ #
+ # This configure script is free software; the Free Software Foundation
+ # gives unlimited permission to copy, distribute and modify it.
+ + # Defaults:
+ ac_help=
+ ac_default_prefix=/usr/local
+ # Any additions from configure.in:
+ ac_help="$ac_help
+ --enable-multilib build many library versions (default)"
+ ac_help="$ac_help
+ --enable-target-optspace optimize for space"
+ ac_help="$ac_help
+ --enable-malloc-debugging indicate malloc debugging requested"
+ ac_help="$ac_help
+ --enable-newlib-multithread enable support for multiple threads"
+ ac_help="$ac_help
+ --enable-newlib-iconv enable iconv library support"
+ ac_help="$ac_help
+ --enable-newlib-elix-level supply desired elix library level (1-4)"
+ ac_help="$ac_help
+ --disable-newlib-io-float disable printf/scanf family float support"
+ ac_help="$ac_help
+ --disable-newlib-supplied-syscalls disable newlib from supplying syscalls"
+ ac_help="$ac_help
+ --enable-maintainer-mode enable make rules and dependencies not useful
+ (and sometimes confusing) to the casual installer"
+ + # Initialize some variables set by options.
+ # The variables have the same names as the options, with
+ # dashes changed to underlines.
+ build=NONE
+ cache_file=./config.cache
+ exec_prefix=NONE
+ host=NONE
+ no_create=
+ nonopt=NONE
+ no_recursion=
+ prefix=NONE
+ program_prefix=NONE
+ program_suffix=NONE
+ program_transform_name=s,x,x,
+ silent=
+ site=
+ srcdir=
+ target=NONE
+ verbose=
+ x_includes=NONE
+ x_libraries=NONE
+ bindir='${exec_prefix}/bin'
+ sbindir='${exec_prefix}/sbin'
+ libexecdir='${exec_prefix}/libexec'
+ datadir='${prefix}/share'
+ sysconfdir='${prefix}/etc'
+ sharedstatedir='${prefix}/com'
+ localstatedir='${prefix}/var'
+ libdir='${exec_prefix}/lib'
+ includedir='${prefix}/include'
+ oldincludedir='/usr/include'
+ infodir='${prefix}/info'
+ mandir='${prefix}/man'
+ + # Initialize some other variables.
+ subdirs=
+ MFLAGS= MAKEFLAGS=
+ SHELL=${CONFIG_SHELL-/bin/sh}
+ # Maximum number of lines to put in a shell here document.
+ ac_max_here_lines=12
+ + ac_prev=
+ for ac_option
+ do
+ + # If the previous option needs an argument, assign it.
+ if test -n "$ac_prev"; then
+ eval "$ac_prev=\$ac_option"
+ ac_prev=
+ continue
+ fi
+ + case "$ac_option" in
+ -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+ *) ac_optarg= ;;
+ esac
+ + # Accept the important Cygnus configure options, so we can diagnose typos.
+ + case "$ac_option" in
+ + -bindir | --bindir | --bindi | --bind | --bin | --bi)
+ ac_prev=bindir ;;
+ -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+ bindir="$ac_optarg" ;;
+ + -build | --build | --buil | --bui | --bu)
+ ac_prev=build ;;
+ -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+ build="$ac_optarg" ;;
+ + -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+ cache_file="$ac_optarg" ;;
+ + -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
+ ac_prev=datadir ;;
+ -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
+ | --da=*)
+ datadir="$ac_optarg" ;;
+ + -disable-* | --disable-*)
+ ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
+ # Reject names that are not valid shell variable names.
+ if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
+ { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+ fi
+ ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+ eval "enable_${ac_feature}=no" ;;
+ + -enable-* | --enable-*)
+ ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
+ # Reject names that are not valid shell variable names.
+ if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
+ { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
+ fi
+ ac_feature=`echo $ac_feature| sed 's/-/_/g'`
+ case "$ac_option" in
+ *=*) ;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "enable_${ac_feature}='$ac_optarg'" ;;
+ + -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+ | --exec | --exe | --ex)
+ ac_prev=exec_prefix ;;
+ -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+ | --exec=* | --exe=* | --ex=*)
+ exec_prefix="$ac_optarg" ;;
+ + -gas | --gas | --ga | --g)
+ # Obsolete; use --with-gas.
+ with_gas=yes ;;
+ + -help | --help | --hel | --he)
+ # Omit some internal or obsolete options to make the list less imposing.
+ # This message is too long to be a string in the A/UX 3.1 sh.
+ cat << EOF
+ Usage: configure [options] [host]
+ Options: [defaults in brackets after descriptions]
+ Configuration:
+ --cache-file=FILE cache test results in FILE
+ --help print this message
+ --no-create do not create output files
+ --quiet, --silent do not print \`checking...' messages
+ --version print the version of autoconf that created configure
+ Directory and file names:
+ --prefix=PREFIX install architecture-independent files in PREFIX
+ [$ac_default_prefix]
+ --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
+ [same as prefix]
+ --bindir=DIR user executables in DIR [EPREFIX/bin]
+ --sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
+ --libexecdir=DIR program executables in DIR [EPREFIX/libexec]
+ --datadir=DIR read-only architecture-independent data in DIR
+ [PREFIX/share]
+ --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
+ --sharedstatedir=DIR modifiable architecture-independent data in DIR
+ [PREFIX/com]
+ --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
+ --libdir=DIR object code libraries in DIR [EPREFIX/lib]
+ --includedir=DIR C header files in DIR [PREFIX/include]
+ --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
+ --infodir=DIR info documentation in DIR [PREFIX/info]
+ --mandir=DIR man documentation in DIR [PREFIX/man]
+ --srcdir=DIR find the sources in DIR [configure dir or ..]
+ --program-prefix=PREFIX prepend PREFIX to installed program names
+ --program-suffix=SUFFIX append SUFFIX to installed program names
+ --program-transform-name=PROGRAM
+ run sed PROGRAM on installed program names
+ EOF
+ cat << EOF
+ Host type:
+ --build=BUILD configure for building on BUILD [BUILD=HOST]
+ --host=HOST configure for HOST [guessed]
+ --target=TARGET configure for TARGET [TARGET=HOST]
+ Features and packages:
+ --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
+ --enable-FEATURE[=ARG] include FEATURE [ARG=yes]
+ --with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
+ --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
+ --x-includes=DIR X include files are in DIR
+ --x-libraries=DIR X library files are in DIR
+ EOF
+ if test -n "$ac_help"; then
+ echo "--enable and --with options recognized:$ac_help"
+ fi
+ exit 0 ;;
+ + -host | --host | --hos | --ho)
+ ac_prev=host ;;
+ -host=* | --host=* | --hos=* | --ho=*)
+ host="$ac_optarg" ;;
+ + -includedir | --includedir | --includedi | --included | --include \
+ | --includ | --inclu | --incl | --inc)
+ ac_prev=includedir ;;
+ -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+ | --includ=* | --inclu=* | --incl=* | --inc=*)
+ includedir="$ac_optarg" ;;
+ + -infodir | --infodir | --infodi | --infod | --info | --inf)
+ ac_prev=infodir ;;
+ -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+ infodir="$ac_optarg" ;;
+ + -libdir | --libdir | --libdi | --libd)
+ ac_prev=libdir ;;
+ -libdir=* | --libdir=* | --libdi=* | --libd=*)
+ libdir="$ac_optarg" ;;
+ + -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+ | --libexe | --libex | --libe)
+ ac_prev=libexecdir ;;
+ -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+ | --libexe=* | --libex=* | --libe=*)
+ libexecdir="$ac_optarg" ;;
+ + -localstatedir | --localstatedir | --localstatedi | --localstated \
+ | --localstate | --localstat | --localsta | --localst \
+ | --locals | --local | --loca | --loc | --lo)
+ ac_prev=localstatedir ;;
+ -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+ | --localstate=* | --localstat=* | --localsta=* | --localst=* \
+ | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
+ localstatedir="$ac_optarg" ;;
+ + -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+ ac_prev=mandir ;;
+ -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+ mandir="$ac_optarg" ;;
+ + -nfp | --nfp | --nf)
+ # Obsolete; use --without-fp.
+ with_fp=no ;;
+ + -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c)
+ no_create=yes ;;
+ + -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+ no_recursion=yes ;;
+ + -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+ | --oldin | --oldi | --old | --ol | --o)
+ ac_prev=oldincludedir ;;
+ -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+ oldincludedir="$ac_optarg" ;;
+ + -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+ ac_prev=prefix ;;
+ -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+ prefix="$ac_optarg" ;;
+ + -program-prefix | --program-prefix | --program-prefi | --program-pref \
+ | --program-pre | --program-pr | --program-p)
+ ac_prev=program_prefix ;;
+ -program-prefix=* | --program-prefix=* | --program-prefi=* \
+ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+ program_prefix="$ac_optarg" ;;
+ + -program-suffix | --program-suffix | --program-suffi | --program-suff \
+ | --program-suf | --program-su | --program-s)
+ ac_prev=program_suffix ;;
+ -program-suffix=* | --program-suffix=* | --program-suffi=* \
+ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+ program_suffix="$ac_optarg" ;;
+ + -program-transform-name | --program-transform-name \
+ | --program-transform-nam | --program-transform-na \
+ | --program-transform-n | --program-transform- \
+ | --program-transform | --program-transfor \
+ | --program-transfo | --program-transf \
+ | --program-trans | --program-tran \
+ | --progr-tra | --program-tr | --program-t)
+ ac_prev=program_transform_name ;;
+ -program-transform-name=* | --program-transform-name=* \
+ | --program-transform-nam=* | --program-transform-na=* \
+ | --program-transform-n=* | --program-transform-=* \
+ | --program-transform=* | --program-transfor=* \
+ | --program-transfo=* | --program-transf=* \
+ | --program-trans=* | --program-tran=* \
+ | --progr-tra=* | --program-tr=* | --program-t=*)
+ program_transform_name="$ac_optarg" ;;
+ + -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+ | -silent | --silent | --silen | --sile | --sil)
+ silent=yes ;;
+ + -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+ ac_prev=sbindir ;;
+ -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+ | --sbi=* | --sb=*)
+ sbindir="$ac_optarg" ;;
+ + -sharedstatedir | --sharedstatedir | --sharedstatedi \
+ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+ | --sharedst | --shareds | --shared | --share | --shar \
+ | --sha | --sh)
+ ac_prev=sharedstatedir ;;
+ -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+ | --sha=* | --sh=*)
+ sharedstatedir="$ac_optarg" ;;
+ + -site | --site | --sit)
+ ac_prev=site ;;
+ -site=* | --site=* | --sit=*)
+ site="$ac_optarg" ;;
+ + -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ srcdir="$ac_optarg" ;;
+ + -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+ | --syscon | --sysco | --sysc | --sys | --sy)
+ ac_prev=sysconfdir ;;
+ -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+ sysconfdir="$ac_optarg" ;;
+ + -target | --target | --targe | --targ | --tar | --ta | --t)
+ ac_prev=target ;;
+ -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+ target="$ac_optarg" ;;
+ + -v | -verbose | --verbose | --verbos | --verbo | --verb)
+ verbose=yes ;;
+ + -version | --version | --versio | --versi | --vers)
+ echo "configure generated by autoconf version 2.13"
+ exit 0 ;;
+ + -with-* | --with-*)
+ ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
+ # Reject names that are not valid shell variable names.
+ if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
+ { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+ fi
+ ac_package=`echo $ac_package| sed 's/-/_/g'`
+ case "$ac_option" in
+ *=*) ;;
+ *) ac_optarg=yes ;;
+ esac
+ eval "with_${ac_package}='$ac_optarg'" ;;
+ + -without-* | --without-*)
+ ac_package=`echo $ac_option|sed -e 's/-*without-//'`
+ # Reject names that are not valid shell variable names.
+ if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
+ { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
+ fi
+ ac_package=`echo $ac_package| sed 's/-/_/g'`
+ eval "with_${ac_package}=no" ;;
+ + --x)
+ # Obsolete; use --with-x.
+ with_x=yes ;;
+ + -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+ | --x-incl | --x-inc | --x-in | --x-i)
+ ac_prev=x_includes ;;
+ -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+ x_includes="$ac_optarg" ;;
+ + -x-libraries | --x-libraries | --x-librarie | --x-librari \
+ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+ ac_prev=x_libraries ;;
+ -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+ x_libraries="$ac_optarg" ;;
+ + -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
+ ;;
+ + *)
+ if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
+ echo "configure: warning: $ac_option: invalid host type" 1>&2
+ fi
+ if test "x$nonopt" != xNONE; then
+ { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
+ fi
+ nonopt="$ac_option"
+ ;;
+ + esac
+ done
+ + if test -n "$ac_prev"; then
+ { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
+ fi
+ + trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+ + # File descriptor usage:
+ # 0 standard input
+ # 1 file creation
+ # 2 errors and warnings
+ # 3 some systems may open it to /dev/tty
+ # 4 used on the Kubota Titan
+ # 6 checking for... messages and results
+ # 5 compiler messages saved in config.log
+ if test "$silent" = yes; then
+ exec 6>/dev/null
+ else
+ exec 6>&1
+ fi
+ exec 5>./config.log
+ + echo "\
+ This file contains any messages produced by compilers while
+ running configure, to aid debugging if configure makes a mistake.
+ " 1>&5
+ + # Strip out --no-create and --no-recursion so they do not pile up.
+ # Also quote any args containing shell metacharacters.
+ ac_configure_args=
+ for ac_arg
+ do
+ case "$ac_arg" in
+ -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+ | --no-cr | --no-c) ;;
+ -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
+ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
+ ac_configure_args="$ac_configure_args '$ac_arg'" ;;
+ *) ac_configure_args="$ac_configure_args $ac_arg" ;;
+ esac
+ done
+ + # NLS nuisances.
+ # Only set these to C if already set. These must not be set unconditionally
+ # because not all systems understand e.g. LANG=C (notably SCO).
+ # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
+ # Non-C LC_CTYPE values break the ctype check.
+ if test "${LANG+set}" = set; then LANG=C; export LANG; fi
+ if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
+ if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
+ if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
+ + # confdefs.h avoids OS command line length limits that DEFS can exceed.
+ rm -rf conftest* confdefs.h
+ # AIX cpp loses on an empty file, so make sure it contains at least a newline.
+ echo > confdefs.h
+ + # A filename unique to this package, relative to the directory that
+ # configure is in, which we can look for to find out if srcdir is correct.
+ ac_unique_file=Makefile.am
+ + # Find the source files, if location was not specified.
+ if test -z "$srcdir"; then
+ ac_srcdir_defaulted=yes
+ # Try the directory containing this script, then its parent.
+ ac_prog=$0
+ ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
+ test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
+ srcdir=$ac_confdir
+ if test ! -r $srcdir/$ac_unique_file; then
+ srcdir=..
+ fi
+ else
+ ac_srcdir_defaulted=no
+ fi
+ if test ! -r $srcdir/$ac_unique_file; then
+ if test "$ac_srcdir_defaulted" = yes; then
+ { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
+ else
+ { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
+ fi
+ fi
+ srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
+ + # Prefer explicitly selected file to automatically selected ones.
+ if test -z "$CONFIG_SITE"; then
+ if test "x$prefix" != xNONE; then
+ CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
+ else
+ CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
+ fi
+ fi
+ for ac_site_file in $CONFIG_SITE; do
+ if test -r "$ac_site_file"; then
+ echo "loading site script $ac_site_file"
+ . "$ac_site_file"
+ fi
+ done
+ + if test -r "$cache_file"; then
+ echo "loading cache $cache_file"
+ . $cache_file
+ else
+ echo "creating cache $cache_file"
+ > $cache_file
+ fi
+ + ac_ext=c
+ # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
+ ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
+ cross_compiling=$ac_cv_prog_cc_cross
+ + ac_exeext=
+ ac_objext=o
+ if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
+ # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
+ if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
+ ac_n= ac_c='
+ ' ac_t=' '
+ else
+ ac_n=-n ac_c= ac_t=
+ fi
+ else
+ ac_n= ac_c='\c' ac_t=
+ fi
+ + + + ac_aux_dir=
+ for ac_dir in ../../../.. $srcdir/../../../..; do
+ if test -f $ac_dir/install-sh; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install-sh -c"
+ break
+ elif test -f $ac_dir/install.sh; then
+ ac_aux_dir=$ac_dir
+ ac_install_sh="$ac_aux_dir/install.sh -c"
+ break
+ fi
+ done
+ if test -z "$ac_aux_dir"; then
+ { echo "configure: error: can not find install-sh or install.sh in ../../../.. $srcdir/../../../.." 1>&2; exit 1; }
+ fi
+ ac_config_guess=$ac_aux_dir/config.guess
+ ac_config_sub=$ac_aux_dir/config.sub
+ ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
+ + + am__api_version="1.4"
+ # Find a good install program. We prefer a C program (faster),
+ # so one script is as good as another. But avoid the broken or
+ # incompatible versions:
+ # SysV /etc/install, /usr/sbin/install
+ # SunOS /usr/etc/install
+ # IRIX /sbin/install
+ # AIX /bin/install
+ # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+ # AFS /usr/afsws/bin/install, which mishandles nonexistent args
+ # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+ # ./install, which can be erroneously created by make from ./install.sh.
+ echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+ echo "configure:578: checking for a BSD compatible install" >&5
+ if test -z "$INSTALL"; then
+ if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
+ for ac_dir in $PATH; do
+ # Account for people who put trailing slashes in PATH elements.
+ case "$ac_dir/" in
+ /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ if test -f $ac_dir/$ac_prog; then
+ if test $ac_prog = install &&
+ grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ else
+ ac_cv_path_install="$ac_dir/$ac_prog -c"
+ break 2
+ fi
+ fi
+ done
+ ;;
+ esac
+ done
+ IFS="$ac_save_IFS"
+ + fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL="$ac_cv_path_install"
+ else
+ # As a last resort, use the slow shell script. We don't cache a
+ # path for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the path is relative.
+ INSTALL="$ac_install_sh"
+ fi
+ fi
+ echo "$ac_t""$INSTALL" 1>&6
+ + # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+ # It thinks the first close brace ends the variable substitution.
+ test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+ + test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+ + test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+ + echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6
+ echo "configure:631: checking whether build environment is sane" >&5
+ # Just in case
+ sleep 1
+ echo timestamp > conftestfile
+ # Do `set' in a subshell so we don't clobber the current shell's
+ # arguments. Must try -L first in case configure is actually a
+ # symlink; some systems play weird games with the mod time of symlinks
+ # (eg FreeBSD returns the mod time of the symlink's containing
+ # directory).
+ if (
+ set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null`
+ if test "$*" = "X"; then
+ # -L didn't work.
+ set X `ls -t $srcdir/configure conftestfile`
+ fi
+ if test "$*" != "X $srcdir/configure conftestfile" \
+ && test "$*" != "X conftestfile $srcdir/configure"; then
+ + # If neither matched, then we have a broken ls. This can happen
+ # if, for instance, CONFIG_SHELL is bash and it inherits a
+ # broken ls alias from the environment. This has actually
+ # happened. Such a system could not be considered "sane".
+ { echo "configure: error: ls -t appears to fail. Make sure there is not a broken
+ alias in your environment" 1>&2; exit 1; }
+ fi
+ + test "$2" = conftestfile
+ )
+ then
+ # Ok.
+ :
+ else
+ { echo "configure: error: newly created file is older than distributed files!
+ Check your system clock" 1>&2; exit 1; }
+ fi
+ rm -f conftest*
+ echo "$ac_t""yes" 1>&6
+ if test "$program_transform_name" = s,x,x,; then
+ program_transform_name=
+ else
+ # Double any \ or $. echo might interpret backslashes.
+ cat <<\EOF_SED > conftestsed
+ s,\\,\\\\,g; s,\$,$$,g
+ EOF_SED
+ program_transform_name="`echo $program_transform_name|sed -f conftestsed`"
+ rm -f conftestsed
+ fi
+ test "$program_prefix" != NONE &&
+ program_transform_name="s,^,${program_prefix},; $program_transform_name"
+ # Use a double $ so make ignores it.
+ test "$program_suffix" != NONE &&
+ program_transform_name="s,\$\$,${program_suffix},; $program_transform_name"
+ + # sed with no file args requires a program.
+ test "$program_transform_name" = "" && program_transform_name="s,x,x,"
+ + echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6
+ echo "configure:688: checking whether ${MAKE-make} sets \${MAKE}" >&5
+ set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'`
+ if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ cat > conftestmake <<\EOF
+ all:
+ @echo 'ac_maketemp="${MAKE}"'
+ EOF
+ # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
+ eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
+ if test -n "$ac_maketemp"; then
+ eval ac_cv_prog_make_${ac_make}_set=yes
+ else
+ eval ac_cv_prog_make_${ac_make}_set=no
+ fi
+ rm -f conftestmake
+ fi
+ if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ SET_MAKE=
+ else
+ echo "$ac_t""no" 1>&6
+ SET_MAKE="MAKE=${MAKE-make}"
+ fi
+ + if test $host != $build; then
+ ac_tool_prefix=${host_alias}-
+ else
+ ac_tool_prefix=
+ fi
+ + echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6
+ echo "configure:721: checking for Cygwin environment" >&5
+ if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ cat > conftest.$ac_ext <<EOF
+ #line 726 "configure"
+ #include "confdefs.h"
+ + int main() {
+ + #ifndef __CYGWIN__
+ #define __CYGWIN__ __CYGWIN32__
+ #endif
+ return __CYGWIN__;
+ ; return 0; }
+ EOF
+ if { (eval echo configure:737: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ac_cv_cygwin=yes
+ else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_cv_cygwin=no
+ fi
+ rm -f conftest*
+ rm -f conftest*
+ fi
+ + echo "$ac_t""$ac_cv_cygwin" 1>&6
+ CYGWIN=
+ test "$ac_cv_cygwin" = yes && CYGWIN=yes
+ echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6
+ echo "configure:754: checking for mingw32 environment" >&5
+ if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ cat > conftest.$ac_ext <<EOF
+ #line 759 "configure"
+ #include "confdefs.h"
+ + int main() {
+ return __MINGW32__;
+ ; return 0; }
+ EOF
+ if { (eval echo configure:766: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ac_cv_mingw32=yes
+ else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ac_cv_mingw32=no
+ fi
+ rm -f conftest*
+ rm -f conftest*
+ fi
+ + echo "$ac_t""$ac_cv_mingw32" 1>&6
+ MINGW32=
+ test "$ac_cv_mingw32" = yes && MINGW32=yes
+ + # Check whether --enable-multilib or --disable-multilib was given.
+ if test "${enable_multilib+set}" = set; then
+ enableval="$enable_multilib"
+ case "${enableval}" in
+ yes) multilib=yes ;;
+ no) multilib=no ;;
+ *) { echo "configure: error: bad value ${enableval} for multilib option" 1>&2; exit 1; } ;;
+ esac
+ else
+ multilib=yes
+ fi
+ + # Check whether --enable-target-optspace or --disable-target-optspace was given.
+ if test "${enable_target_optspace+set}" = set; then
+ enableval="$enable_target_optspace"
+ case "${enableval}" in
+ yes) target_optspace=yes ;;
+ no) target_optspace=no ;;
+ *) { echo "configure: error: bad value ${enableval} for target-optspace option" 1>&2; exit 1; } ;;
+ esac
+ else
+ target_optspace=
+ fi
+ + # Check whether --enable-malloc-debugging or --disable-malloc-debugging was given.
+ if test "${enable_malloc_debugging+set}" = set; then
+ enableval="$enable_malloc_debugging"
+ case "${enableval}" in
+ yes) malloc_debugging=yes ;;
+ no) malloc_debugging=no ;;
+ *) { echo "configure: error: bad value ${enableval} for malloc-debugging option" 1>&2; exit 1; } ;;
+ esac
+ else
+ malloc_debugging=
+ fi
+ + # Check whether --enable-newlib-multithread or --disable-newlib-multithread was given.
+ if test "${enable_newlib_multithread+set}" = set; then
+ enableval="$enable_newlib_multithread"
+ case "${enableval}" in
+ yes) newlib_multithread=yes ;;
+ no) newlib_multithread=no ;;
+ *) { echo "configure: error: bad value ${enableval} for newlib-multithread option" 1>&2; exit 1; } ;;
+ esac
+ else
+ newlib_multithread=yes
+ fi
+ + # Check whether --enable-newlib-iconv or --disable-newlib-iconv was given.
+ if test "${enable_newlib_iconv+set}" = set; then
+ enableval="$enable_newlib_iconv"
+ if test "${newlib_iconv+set}" != set; then
+ case "${enableval}" in
+ yes) newlib_iconv=yes ;;
+ no) newlib_iconv=no ;;
+ *) { echo "configure: error: bad value ${enableval} for newlib-iconv option" 1>&2; exit 1; } ;;
+ esac
+ fi
+ else
+ newlib_iconv=${newlib_iconv}
+ fi
+ + # Check whether --enable-newlib-elix-level or --disable-newlib-elix-level was given.
+ if test "${enable_newlib_elix_level+set}" = set; then
+ enableval="$enable_newlib_elix_level"
+ case "${enableval}" in
+ 0) newlib_elix_level=0 ;;
+ 1) newlib_elix_level=1 ;;
+ 2) newlib_elix_level=2 ;;
+ 3) newlib_elix_level=3 ;;
+ 4) newlib_elix_level=4 ;;
+ *) { echo "configure: error: bad value ${enableval} for newlib-elix-level option" 1>&2; exit 1; } ;;
+ esac
+ else
+ newlib_elix_level=0
+ fi
+ + # Check whether --enable-newlib-io-float or --disable-newlib-io-float was given.
+ if test "${enable_newlib_io_float+set}" = set; then
+ enableval="$enable_newlib_io_float"
+ case "${enableval}" in
+ yes) newlib_io_float=yes ;;
+ no) newlib_io_float=no ;;
+ *) { echo "configure: error: bad value ${enableval} for newlib-io-float option" 1>&2; exit 1; } ;;
+ esac
+ else
+ newlib_io_float=yes
+ fi
+ + # Check whether --enable-newlib-supplied-syscalls or --disable-newlib-supplied-syscalls was given.
+ if test "${enable_newlib_supplied_syscalls+set}" = set; then
+ enableval="$enable_newlib_supplied_syscalls"
+ case "${enableval}" in
+ yes) newlib_may_supply_syscalls=yes ;;
+ no) newlib_may_supply_syscalls=no ;;
+ *) { echo "configure: error: bad value ${enableval} for newlib-supplied-syscalls option" 1>&2; exit 1; } ;;
+ esac
+ else
+ newlib_may_supply_syscalls=yes
+ fi
+ + + + if test x${newlib_may_supply_syscalls} = xyes; then
+ MAY_SUPPLY_SYSCALLS_TRUE=
+ MAY_SUPPLY_SYSCALLS_FALSE='#'
+ else
+ MAY_SUPPLY_SYSCALLS_TRUE='#'
+ MAY_SUPPLY_SYSCALLS_FALSE=
+ fi
+ + + test -z "${with_target_subdir}" && with_target_subdir=.
+ + if test "${srcdir}" = "."; then
+ if test "${with_target_subdir}" != "."; then
+ newlib_basedir="${srcdir}/${with_multisrctop}../../../.."
+ else
+ newlib_basedir="${srcdir}/${with_multisrctop}../../.."
+ fi
+ else
+ newlib_basedir="${srcdir}/../../.."
+ fi
+ + + + # Do some error checking and defaulting for the host and target type.
+ # The inputs are:
+ # configure --host=HOST --target=TARGET --build=BUILD NONOPT
+ #
+ # The rules are:
+ # 1. You are not allowed to specify --host, --target, and nonopt at the
+ # same time.
+ # 2. Host defaults to nonopt.
+ # 3. If nonopt is not specified, then host defaults to the current host,
+ # as determined by config.guess.
+ # 4. Target and build default to nonopt.
+ # 5. If nonopt is not specified, then target and build default to host.
+ + # The aliases save the names the user supplied, while $host etc.
+ # will get canonicalized.
+ case $host---$target---$nonopt in
+ NONE---*---* | *---NONE---* | *---*---NONE) ;;
+ *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
+ esac
+ + + # Make sure we can run config.sub.
+ if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
+ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
+ fi
+ + echo $ac_n "checking host system type""... $ac_c" 1>&6
+ echo "configure:936: checking host system type" >&5
+ + host_alias=$host
+ case "$host_alias" in
+ NONE)
+ case $nonopt in
+ NONE)
+ if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
+ else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
+ fi ;;
+ *) host_alias=$nonopt ;;
+ esac ;;
+ esac
+ + host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
+ host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+ host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+ echo "$ac_t""$host" 1>&6
+ + echo $ac_n "checking target system type""... $ac_c" 1>&6
+ echo "configure:957: checking target system type" >&5
+ + target_alias=$target
+ case "$target_alias" in
+ NONE)
+ case $nonopt in
+ NONE) target_alias=$host_alias ;;
+ *) target_alias=$nonopt ;;
+ esac ;;
+ esac
+ + target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
+ target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+ target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+ echo "$ac_t""$target" 1>&6
+ + echo $ac_n "checking build system type""... $ac_c" 1>&6
+ echo "configure:975: checking build system type" >&5
+ + build_alias=$build
+ case "$build_alias" in
+ NONE)
+ case $nonopt in
+ NONE) build_alias=$host_alias ;;
+ *) build_alias=$nonopt ;;
+ esac ;;
+ esac
+ + build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
+ build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
+ build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
+ build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
+ echo "$ac_t""$build" 1>&6
+ + test "$host_alias" != "$target_alias" &&
+ test "$program_prefix$program_suffix$program_transform_name" = \
+ NONENONEs,x,x, &&
+ program_prefix=${target_alias}-
+ + + + PACKAGE=newlib
+ + VERSION=1.13.0
+ + if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then
+ { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; }
+ fi
+ cat >> confdefs.h <<EOF
+ #define PACKAGE "$PACKAGE"
+ EOF
+ + cat >> confdefs.h <<EOF
+ #define VERSION "$VERSION"
+ EOF
+ + + + missing_dir=`cd $ac_aux_dir && pwd`
+ echo $ac_n "checking for working aclocal-${am__api_version}""... $ac_c" 1>&6
+ echo "configure:1018: checking for working aclocal-${am__api_version}" >&5
+ # Run test in a subshell; some versions of sh will print an error if
+ # an executable is not found, even if stderr is redirected.
+ # Redirect stdin to placate older versions of autoconf. Sigh.
+ if (aclocal-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then
+ ACLOCAL=aclocal-${am__api_version}
+ echo "$ac_t""found" 1>&6
+ else
+ ACLOCAL="$missing_dir/missing aclocal-${am__api_version}"
+ echo "$ac_t""missing" 1>&6
+ fi
+ + echo $ac_n "checking for working autoconf""... $ac_c" 1>&6
+ echo "configure:1031: checking for working autoconf" >&5
+ # Run test in a subshell; some versions of sh will print an error if
+ # an executable is not found, even if stderr is redirected.
+ # Redirect stdin to placate older versions of autoconf. Sigh.
+ if (autoconf --version) < /dev/null > /dev/null 2>&1; then
+ AUTOCONF=autoconf
+ echo "$ac_t""found" 1>&6
+ else
+ AUTOCONF="$missing_dir/missing autoconf"
+ echo "$ac_t""missing" 1>&6
+ fi
+ + echo $ac_n "checking for working automake-${am__api_version}""... $ac_c" 1>&6
+ echo "configure:1044: checking for working automake-${am__api_version}" >&5
+ # Run test in a subshell; some versions of sh will print an error if
+ # an executable is not found, even if stderr is redirected.
+ # Redirect stdin to placate older versions of autoconf. Sigh.
+ if (automake-${am__api_version} --version) < /dev/null > /dev/null 2>&1; then
+ AUTOMAKE=automake-${am__api_version}
+ echo "$ac_t""found" 1>&6
+ else
+ AUTOMAKE="$missing_dir/missing automake-${am__api_version}"
+ echo "$ac_t""missing" 1>&6
+ fi
+ + echo $ac_n "checking for working autoheader""... $ac_c" 1>&6
+ echo "configure:1057: checking for working autoheader" >&5
+ # Run test in a subshell; some versions of sh will print an error if
+ # an executable is not found, even if stderr is redirected.
+ # Redirect stdin to placate older versions of autoconf. Sigh.
+ if (autoheader --version) < /dev/null > /dev/null 2>&1; then
+ AUTOHEADER=autoheader
+ echo "$ac_t""found" 1>&6
+ else
+ AUTOHEADER="$missing_dir/missing autoheader"
+ echo "$ac_t""missing" 1>&6
+ fi
+ + echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6
+ echo "configure:1070: checking for working makeinfo" >&5
+ # Run test in a subshell; some versions of sh will print an error if
+ # an executable is not found, even if stderr is redirected.
+ # Redirect stdin to placate older versions of autoconf. Sigh.
+ if (makeinfo --version) < /dev/null > /dev/null 2>&1; then
+ MAKEINFO=makeinfo
+ echo "$ac_t""found" 1>&6
+ else
+ MAKEINFO="$missing_dir/missing makeinfo"
+ echo "$ac_t""missing" 1>&6
+ fi
+ + + + # FIXME: We temporarily define our own version of AC_PROG_CC. This is
+ # copied from autoconf 2.12, but does not call AC_PROG_CC_WORKS. We
+ # are probably using a cross compiler, which will not be able to fully
+ # link an executable. This should really be fixed in autoconf
+ # itself.
+ + + + # Extract the first word of "gcc", so it can be a program name with args.
+ set dummy gcc; ac_word=$2
+ echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+ echo "configure:1095: checking for $ac_word" >&5
+ if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+ else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_prog_CC="gcc"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ fi
+ fi
+ CC="$ac_cv_prog_CC"
+ if test -n "$CC"; then
+ echo "$ac_t""$CC" 1>&6
+ else
+ echo "$ac_t""no" 1>&6
+ fi
+ + if test -z "$CC"; then
+ # Extract the first word of "cc", so it can be a program name with args.
+ set dummy cc; ac_word=$2
+ echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+ echo "configure:1125: checking for $ac_word" >&5
+ if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ if test -n "$CC"; then
+ ac_cv_prog_CC="$CC" # Let the user override the test.
+ else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_prog_rejected=no
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
+ ac_prog_rejected=yes
+ continue
+ fi
+ ac_cv_prog_CC="cc"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ if test $ac_prog_rejected = yes; then
+ # We found a bogon in the path, so make sure we never use it.
+ set dummy $ac_cv_prog_CC
+ shift
+ if test $# -gt 0; then
+ # We chose a different compiler from the bogus one.
+ # However, it has the same basename, so the bogon will be chosen
+ # first if we set CC to just the basename; use the full file name.
+ shift
+ set dummy "$ac_dir/$ac_word" "$@"
+ shift
+ ac_cv_prog_CC="$@"
+ fi
+ fi
+ fi
+ fi
+ CC="$ac_cv_prog_CC"
+ if test -n "$CC"; then
+ echo "$ac_t""$CC" 1>&6
+ else
+ echo "$ac_t""no" 1>&6
+ fi
+ + test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
+ fi
+ + echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
+ echo "configure:1174: checking whether we are using GNU C" >&5
+ if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ cat > conftest.c <<EOF
+ #ifdef __GNUC__
+ yes;
+ #endif
+ EOF
+ if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1183: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
+ ac_cv_prog_gcc=yes
+ else
+ ac_cv_prog_gcc=no
+ fi
+ fi
+ + echo "$ac_t""$ac_cv_prog_gcc" 1>&6
+ + if test $ac_cv_prog_gcc = yes; then
+ GCC=yes
+ ac_test_CFLAGS="${CFLAGS+set}"
+ ac_save_CFLAGS="$CFLAGS"
+ CFLAGS=
+ echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
+ echo "configure:1198: checking whether ${CC-cc} accepts -g" >&5
+ if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ echo 'void f(){}' > conftest.c
+ if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
+ ac_cv_prog_cc_g=yes
+ else
+ ac_cv_prog_cc_g=no
+ fi
+ rm -f conftest*
+ + fi
+ + echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
+ if test "$ac_test_CFLAGS" = set; then
+ CFLAGS="$ac_save_CFLAGS"
+ elif test $ac_cv_prog_cc_g = yes; then
+ CFLAGS="-g -O2"
+ else
+ CFLAGS="-O2"
+ fi
+ else
+ GCC=
+ test "${CFLAGS+set}" = set || CFLAGS="-g"
+ fi
+ + + # Extract the first word of "${ac_tool_prefix}as", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}as; ac_word=$2
+ echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+ echo "configure:1229: checking for $ac_word" >&5
+ if eval "test \"`echo '$''{'ac_cv_prog_AS'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ if test -n "$AS"; then
+ ac_cv_prog_AS="$AS" # Let the user override the test.
+ else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_prog_AS="${ac_tool_prefix}as"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_prog_AS" && ac_cv_prog_AS="as"
+ fi
+ fi
+ AS="$ac_cv_prog_AS"
+ if test -n "$AS"; then
+ echo "$ac_t""$AS" 1>&6
+ else
+ echo "$ac_t""no" 1>&6
+ fi
+ + + + # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}ar; ac_word=$2
+ echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+ echo "configure:1261: checking for $ac_word" >&5
+ if eval "test \"`echo '$''{'ac_cv_prog_AR'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ if test -n "$AR"; then
+ ac_cv_prog_AR="$AR" # Let the user override the test.
+ else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_prog_AR="${ac_tool_prefix}ar"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="ar"
+ fi
+ fi
+ AR="$ac_cv_prog_AR"
+ if test -n "$AR"; then
+ echo "$ac_t""$AR" 1>&6
+ else
+ echo "$ac_t""no" 1>&6
+ fi
+ + + + # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+ echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+ echo "configure:1293: checking for $ac_word" >&5
+ if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+ else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ fi
+ fi
+ RANLIB="$ac_cv_prog_RANLIB"
+ if test -n "$RANLIB"; then
+ echo "$ac_t""$RANLIB" 1>&6
+ else
+ echo "$ac_t""no" 1>&6
+ fi
+ + + if test -z "$ac_cv_prog_RANLIB"; then
+ if test -n "$ac_tool_prefix"; then
+ # Extract the first word of "ranlib", so it can be a program name with args.
+ set dummy ranlib; ac_word=$2
+ echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
+ echo "configure:1325: checking for $ac_word" >&5
+ if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ if test -n "$RANLIB"; then
+ ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+ else
+ IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
+ ac_dummy="$PATH"
+ for ac_dir in $ac_dummy; do
+ test -z "$ac_dir" && ac_dir=.
+ if test -f $ac_dir/$ac_word; then
+ ac_cv_prog_RANLIB="ranlib"
+ break
+ fi
+ done
+ IFS="$ac_save_ifs"
+ test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":"
+ fi
+ fi
+ RANLIB="$ac_cv_prog_RANLIB"
+ if test -n "$RANLIB"; then
+ echo "$ac_t""$RANLIB" 1>&6
+ else
+ echo "$ac_t""no" 1>&6
+ fi
+ + else
+ RANLIB=":"
+ fi
+ fi
+ + + # Find a good install program. We prefer a C program (faster),
+ # so one script is as good as another. But avoid the broken or
+ # incompatible versions:
+ # SysV /etc/install, /usr/sbin/install
+ # SunOS /usr/etc/install
+ # IRIX /sbin/install
+ # AIX /bin/install
+ # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+ # AFS /usr/afsws/bin/install, which mishandles nonexistent args
+ # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+ # ./install, which can be erroneously created by make from ./install.sh.
+ echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
+ echo "configure:1370: checking for a BSD compatible install" >&5
+ if test -z "$INSTALL"; then
+ if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
+ for ac_dir in $PATH; do
+ # Account for people who put trailing slashes in PATH elements.
+ case "$ac_dir/" in
+ /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
+ *)
+ # OSF1 and SCO ODT 3.0 have their own names for install.
+ # Don't use installbsd from OSF since it installs stuff as root
+ # by default.
+ for ac_prog in ginstall scoinst install; do
+ if test -f $ac_dir/$ac_prog; then
+ if test $ac_prog = install &&
+ grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
+ # AIX install. It has an incompatible calling convention.
+ :
+ else
+ ac_cv_path_install="$ac_dir/$ac_prog -c"
+ break 2
+ fi
+ fi
+ done
+ ;;
+ esac
+ done
+ IFS="$ac_save_IFS"
+ + fi
+ if test "${ac_cv_path_install+set}" = set; then
+ INSTALL="$ac_cv_path_install"
+ else
+ # As a last resort, use the slow shell script. We don't cache a
+ # path for INSTALL within a source directory, because that will
+ # break other packages using the cache if that directory is
+ # removed, or if the path is relative.
+ INSTALL="$ac_install_sh"
+ fi
+ fi
+ echo "$ac_t""$INSTALL" 1>&6
+ + # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+ # It thinks the first close brace ends the variable substitution.
+ test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+ + test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
+ + test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+ + + echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
+ echo "configure:1424: checking whether to enable maintainer-specific portions of Makefiles" >&5
+ # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
+ if test "${enable_maintainer_mode+set}" = set; then
+ enableval="$enable_maintainer_mode"
+ USE_MAINTAINER_MODE=$enableval
+ else
+ USE_MAINTAINER_MODE=no
+ fi
+ + echo "$ac_t""$USE_MAINTAINER_MODE" 1>&6
+ + + if test $USE_MAINTAINER_MODE = yes; then
+ MAINTAINER_MODE_TRUE=
+ MAINTAINER_MODE_FALSE='#'
+ else
+ MAINTAINER_MODE_TRUE='#'
+ MAINTAINER_MODE_FALSE=
+ fi
+ MAINT=$MAINTAINER_MODE_TRUE
+ + + + # We need AC_EXEEXT to keep automake happy in cygnus mode. However,
+ # at least currently, we never actually build a program, so we never
+ # need to use $(EXEEXT). Moreover, the test for EXEEXT normally
+ # fails, because we are probably configuring with a cross compiler
+ # which can't create executables. So we include AC_EXEEXT to keep
+ # automake happy, but we don't execute it, since we don't care about
+ # the result.
+ if false; then
+ + + echo $ac_n "checking for executable suffix""... $ac_c" 1>&6
+ echo "configure:1458: checking for executable suffix" >&5
+ if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+ else
+ if test "$CYGWIN" = yes || test "$MINGW32" = yes; then
+ ac_cv_exeext=.exe
+ else
+ rm -f conftest*
+ echo 'int main () { return 0; }' > conftest.$ac_ext
+ ac_cv_exeext=
+ if { (eval echo configure:1468: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then
+ for file in conftest.*; do
+ case $file in
+ *.c | *.o | *.obj) ;;
+ *) ac_cv_exeext=`echo $file | sed -e s/conftest//` ;;
+ esac
+ done
+ else
+ { echo "configure: error: installation or configuration problem: compiler cannot create executables." 1>&2; exit 1; }
+ fi
+ rm -f conftest*
+ test x"${ac_cv_exeext}" = x && ac_cv_exeext=no
+ fi
+ fi
+ + EXEEXT=""
+ test x"${ac_cv_exeext}" != xno && EXEEXT=${ac_cv_exeext}
+ echo "$ac_t""${ac_cv_exeext}" 1>&6
+ ac_exeext=$EXEEXT
+ + fi
+ + . ${newlib_basedir}/configure.host
+ + newlib_cflags="${newlib_cflags} -fno-builtin"
+ + NEWLIB_CFLAGS=${newlib_cflags}
+ + + LDFLAGS=${ldflags}
+ + + + + if test x${newlib_elix_level} = x0; then
+ ELIX_LEVEL_0_TRUE=
+ ELIX_LEVEL_0_FALSE='#'
+ else
+ ELIX_LEVEL_0_TRUE='#'
+ ELIX_LEVEL_0_FALSE=
+ fi
+ + + if test x${newlib_elix_level} = x1; then
+ ELIX_LEVEL_1_TRUE=
+ ELIX_LEVEL_1_FALSE='#'
+ else
+ ELIX_LEVEL_1_TRUE='#'
+ ELIX_LEVEL_1_FALSE=
+ fi
+ + + if test x${newlib_elix_level} = x2; then
+ ELIX_LEVEL_2_TRUE=
+ ELIX_LEVEL_2_FALSE='#'
+ else
+ ELIX_LEVEL_2_TRUE='#'
+ ELIX_LEVEL_2_FALSE=
+ fi
+ + + if test x${newlib_elix_level} = x3; then
+ ELIX_LEVEL_3_TRUE=
+ ELIX_LEVEL_3_FALSE='#'
+ else
+ ELIX_LEVEL_3_TRUE='#'
+ ELIX_LEVEL_3_FALSE=
+ fi
+ + + if test x${newlib_elix_level} = x4; then
+ ELIX_LEVEL_4_TRUE=
+ ELIX_LEVEL_4_FALSE='#'
+ else
+ ELIX_LEVEL_4_TRUE='#'
+ ELIX_LEVEL_4_FALSE=
+ fi
+ + + + if test x${use_libtool} = xyes; then
+ USE_LIBTOOL_TRUE=
+ USE_LIBTOOL_FALSE='#'
+ else
+ USE_LIBTOOL_TRUE='#'
+ USE_LIBTOOL_FALSE=
+ fi
+ + # Hard-code OBJEXT. Normally it is set by AC_OBJEXT, but we
+ # use oext, which is set in configure.host based on the target platform.
+ OBJEXT=${oext}
+ + + + + + + + + + + trap '' 1 2 15
+ cat > confcache <<\EOF
+ # This file is a shell script that caches the results of configure
+ # tests run on this system so they can be shared between configure
+ # scripts and configure runs. It is not useful on other systems.
+ # If it contains results you don't want to keep, you may remove or edit it.
+ #
+ # By default, configure uses ./config.cache as the cache file,
+ # creating it if it does not exist already. You can give configure
+ # the --cache-file=FILE option to use a different cache file; that is
+ # what configure does when it calls configure scripts in
+ # subdirectories, so they share the cache.
+ # Giving --cache-file=/dev/null disables caching, for debugging configure.
+ # config.status only pays attention to the cache file if you give it the
+ # --recheck option to rerun configure.
+ #
+ EOF
+ # The following way of writing the cache mishandles newlines in values,
+ # but we know of no workaround that is simple, portable, and efficient.
+ # So, don't put newlines in cache variables' values.
+ # Ultrix sh set writes to stderr and can't be redirected directly,
+ # and sets the high bit in the cache file unless we assign to the vars.
+ (set) 2>&1 |
+ case `(ac_space=' '; set | grep ac_space) 2>&1` in
+ *ac_space=\ *)
+ # `set' does not quote correctly, so add quotes (double-quote substitution
+ # turns \\\\ into \\, and sed turns \\ into \).
+ sed -n \
+ -e "s/'/'\\\\''/g" \
+ -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
+ ;;
+ *)
+ # `set' quotes correctly as required by POSIX, so do not add quotes.
+ sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
+ ;;
+ esac >> confcache
+ if cmp -s $cache_file confcache; then
+ :
+ else
+ if test -w $cache_file; then
+ echo "updating cache $cache_file"
+ cat confcache > $cache_file
+ else
+ echo "not updating unwritable cache $cache_file"
+ fi
+ fi
+ rm -f confcache
+ + trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
+ + test "x$prefix" = xNONE && prefix=$ac_default_prefix
+ # Let make expand exec_prefix.
+ test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+ + # Any assignment to VPATH causes Sun make to only execute
+ # the first set of double-colon rules, so remove it if not needed.
+ # If there is a colon in the path, we need to keep it.
+ if test "x$srcdir" = x.; then
+ ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
+ fi
+ + trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
+ + # Transform confdefs.h into DEFS.
+ # Protect against shell expansion while executing Makefile rules.
+ # Protect against Makefile macro expansion.
+ cat > conftest.defs <<\EOF
+ s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%-D\1=\2%g
+ s%[ `~#$^&*(){}\\|;'"<>?]%\\&%g
+ s%\[%\\&%g
+ s%\]%\\&%g
+ s%\$%$$%g
+ EOF
+ DEFS=`sed -f conftest.defs confdefs.h | tr '\012' ' '`
+ rm -f conftest.defs
+ + + # Without the "./", some shells look in PATH for config.status.
+ : ${CONFIG_STATUS=./config.status}
+ + echo creating $CONFIG_STATUS
+ rm -f $CONFIG_STATUS
+ cat > $CONFIG_STATUS <<EOF
+ #! /bin/sh
+ # Generated automatically by configure.
+ # Run this file to recreate the current configuration.
+ # This directory was configured as follows,
+ # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+ #
+ # $0 $ac_configure_args
+ #
+ # Compiler output produced by configure, useful for debugging
+ # configure, is in ./config.log if it exists.
+ + ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
+ for ac_option
+ do
+ case "\$ac_option" in
+ -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+ echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
+ exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
+ -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
+ echo "$CONFIG_STATUS generated by autoconf version 2.13"
+ exit 0 ;;
+ -help | --help | --hel | --he | --h)
+ echo "\$ac_cs_usage"; exit 0 ;;
+ *) echo "\$ac_cs_usage"; exit 1 ;;
+ esac
+ done
+ + ac_given_srcdir=$srcdir
+ ac_given_INSTALL="$INSTALL"
+ + trap 'rm -fr `echo "Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
+ EOF
+ cat >> $CONFIG_STATUS <<EOF
+ + # Protect against being on the right side of a sed subst in config.status.
+ sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
+ s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
+ $ac_vpsub
+ $extrasub
+ s%@SHELL@%$SHELL%g
+ s%@CFLAGS@%$CFLAGS%g
+ s%@CPPFLAGS@%$CPPFLAGS%g
+ s%@CXXFLAGS@%$CXXFLAGS%g
+ s%@FFLAGS@%$FFLAGS%g
+ s%@DEFS@%$DEFS%g
+ s%@LDFLAGS@%$LDFLAGS%g
+ s%@LIBS@%$LIBS%g
+ s%@exec_prefix@%$exec_prefix%g
+ s%@prefix@%$prefix%g
+ s%@program_transform_name@%$program_transform_name%g
+ s%@bindir@%$bindir%g
+ s%@sbindir@%$sbindir%g
+ s%@libexecdir@%$libexecdir%g
+ s%@datadir@%$datadir%g
+ s%@sysconfdir@%$sysconfdir%g
+ s%@sharedstatedir@%$sharedstatedir%g
+ s%@localstatedir@%$localstatedir%g
+ s%@libdir@%$libdir%g
+ s%@includedir@%$includedir%g
+ s%@oldincludedir@%$oldincludedir%g
+ s%@infodir@%$infodir%g
+ s%@mandir@%$mandir%g
+ s%@MAY_SUPPLY_SYSCALLS_TRUE@%$MAY_SUPPLY_SYSCALLS_TRUE%g
+ s%@MAY_SUPPLY_SYSCALLS_FALSE@%$MAY_SUPPLY_SYSCALLS_FALSE%g
+ s%@newlib_basedir@%$newlib_basedir%g
+ s%@host@%$host%g
+ s%@host_alias@%$host_alias%g
+ s%@host_cpu@%$host_cpu%g
+ s%@host_vendor@%$host_vendor%g
+ s%@host_os@%$host_os%g
+ s%@target@%$target%g
+ s%@target_alias@%$target_alias%g
+ s%@target_cpu@%$target_cpu%g
+ s%@target_vendor@%$target_vendor%g
+ s%@target_os@%$target_os%g
+ s%@build@%$build%g
+ s%@build_alias@%$build_alias%g
+ s%@build_cpu@%$build_cpu%g
+ s%@build_vendor@%$build_vendor%g
+ s%@build_os@%$build_os%g
+ s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
+ s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
+ s%@INSTALL_DATA@%$INSTALL_DATA%g
+ s%@PACKAGE@%$PACKAGE%g
+ s%@VERSION@%$VERSION%g
+ s%@ACLOCAL@%$ACLOCAL%g
+ s%@AUTOCONF@%$AUTOCONF%g
+ s%@AUTOMAKE@%$AUTOMAKE%g
+ s%@AUTOHEADER@%$AUTOHEADER%g
+ s%@MAKEINFO@%$MAKEINFO%g
+ s%@SET_MAKE@%$SET_MAKE%g
+ s%@CC@%$CC%g
+ s%@AS@%$AS%g
+ s%@AR@%$AR%g
+ s%@RANLIB@%$RANLIB%g
+ s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g
+ s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g
+ s%@MAINT@%$MAINT%g
+ s%@EXEEXT@%$EXEEXT%g
+ s%@NEWLIB_CFLAGS@%$NEWLIB_CFLAGS%g
+ s%@ELIX_LEVEL_0_TRUE@%$ELIX_LEVEL_0_TRUE%g
+ s%@ELIX_LEVEL_0_FALSE@%$ELIX_LEVEL_0_FALSE%g
+ s%@ELIX_LEVEL_1_TRUE@%$ELIX_LEVEL_1_TRUE%g
+ s%@ELIX_LEVEL_1_FALSE@%$ELIX_LEVEL_1_FALSE%g
+ s%@ELIX_LEVEL_2_TRUE@%$ELIX_LEVEL_2_TRUE%g
+ s%@ELIX_LEVEL_2_FALSE@%$ELIX_LEVEL_2_FALSE%g
+ s%@ELIX_LEVEL_3_TRUE@%$ELIX_LEVEL_3_TRUE%g
+ s%@ELIX_LEVEL_3_FALSE@%$ELIX_LEVEL_3_FALSE%g
+ s%@ELIX_LEVEL_4_TRUE@%$ELIX_LEVEL_4_TRUE%g
+ s%@ELIX_LEVEL_4_FALSE@%$ELIX_LEVEL_4_FALSE%g
+ s%@USE_LIBTOOL_TRUE@%$USE_LIBTOOL_TRUE%g
+ s%@USE_LIBTOOL_FALSE@%$USE_LIBTOOL_FALSE%g
+ s%@OBJEXT@%$OBJEXT%g
+ s%@oext@%$oext%g
+ s%@aext@%$aext%g
+ s%@libm_machine_dir@%$libm_machine_dir%g
+ s%@machine_dir@%$machine_dir%g
+ s%@sys_dir@%$sys_dir%g
+ + CEOF
+ EOF
+ + cat >> $CONFIG_STATUS <<\EOF
+ + # Split the substitutions into bite-sized pieces for seds with
+ # small command number limits, like on Digital OSF/1 and HP-UX.
+ ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
+ ac_file=1 # Number of current file.
+ ac_beg=1 # First line for current file.
+ ac_end=$ac_max_sed_cmds # Line after last line for current file.
+ ac_more_lines=:
+ ac_sed_cmds=""
+ while $ac_more_lines; do
+ if test $ac_beg -gt 1; then
+ sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
+ else
+ sed "${ac_end}q" conftest.subs > conftest.s$ac_file
+ fi
+ if test ! -s conftest.s$ac_file; then
+ ac_more_lines=false
+ rm -f conftest.s$ac_file
+ else
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds="sed -f conftest.s$ac_file"
+ else
+ ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
+ fi
+ ac_file=`expr $ac_file + 1`
+ ac_beg=$ac_end
+ ac_end=`expr $ac_end + $ac_max_sed_cmds`
+ fi
+ done
+ if test -z "$ac_sed_cmds"; then
+ ac_sed_cmds=cat
+ fi
+ EOF
+ + cat >> $CONFIG_STATUS <<EOF
+ + CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
+ EOF
+ cat >> $CONFIG_STATUS <<\EOF
+ for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
+ # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
+ case "$ac_file" in
+ *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
+ ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
+ *) ac_file_in="${ac_file}.in" ;;
+ esac
+ + # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
+ + # Remove last slash and all that follows it. Not all systems have dirname.
+ ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
+ if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
+ # The file is in a subdirectory.
+ test ! -d "$ac_dir" && mkdir "$ac_dir"
+ ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
+ # A "../" for each directory in $ac_dir_suffix.
+ ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
+ else
+ ac_dir_suffix= ac_dots=
+ fi
+ + case "$ac_given_srcdir" in
+ .) srcdir=.
+ if test -z "$ac_dots"; then top_srcdir=.
+ else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
+ /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
+ *) # Relative path.
+ srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
+ top_srcdir="$ac_dots$ac_given_srcdir" ;;
+ esac
+ + case "$ac_given_INSTALL" in
+ [/$]*) INSTALL="$ac_given_INSTALL" ;;
+ *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
+ esac
+ + echo creating "$ac_file"
+ rm -f "$ac_file"
+ configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
+ case "$ac_file" in
+ *Makefile*) ac_comsub="1i\\
+ # $configure_input" ;;
+ *) ac_comsub= ;;
+ esac
+ + ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
+ sed -e "$ac_comsub
+ s%@configure_input@%$configure_input%g
+ s%@srcdir@%$srcdir%g
+ s%@top_srcdir@%$top_srcdir%g
+ s%@INSTALL@%$INSTALL%g
+ " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
+ fi; done
+ rm -f conftest.s*
+ + EOF
+ cat >> $CONFIG_STATUS <<EOF
+ + EOF
+ cat >> $CONFIG_STATUS <<\EOF
+ + exit 0
+ EOF
+ chmod +x $CONFIG_STATUS
+ rm -fr confdefs* $ac_clean_files
+ test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
+ Index: libc/machine/ms1/configure.in
===================================================================
RCS file: libc/machine/ms1/configure.in
diff -N libc/machine/ms1/configure.in
*** /dev/null 1 Jan 1970 00:00:00 -0000
--- libc/machine/ms1/configure.in 5 Jul 2005 17:57:01 -0000
***************
*** 0 ****
--- 1,12 ----
+ dnl This is the newlib/libc/machine/ms1 configure.in file.
+ dnl Process this file with autoconf to produce a configure script.
+ + AC_PREREQ(2.5)
+ AC_INIT(Makefile.am)
+ + dnl Can't be done in NEWLIB_CONFIGURE because that confuses automake. + AC_CONFIG_AUX_DIR(../../../..)
+ + NEWLIB_CONFIGURE(../../..)
+ + AC_OUTPUT(Makefile)
Index: libc/machine/ms1/Makefile.am
===================================================================
RCS file: libc/machine/ms1/Makefile.am
diff -N libc/machine/ms1/Makefile.am
*** /dev/null 1 Jan 1970 00:00:00 -0000
--- libc/machine/ms1/Makefile.am 5 Jul 2005 17:57:01 -0000
***************
*** 0 ****
--- 1,12 ----
+ ## Process this file with automake to generate Makefile.in
+ + AUTOMAKE_OPTIONS = cygnus
+ + INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+ + noinst_LIBRARIES = lib.a
+ + lib_a_SOURCES = setjmp.S
+ + ACLOCAL_AMFLAGS = -I ../../..
+ CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
Index: libc/machine/ms1/Makefile.in
===================================================================
RCS file: libc/machine/ms1/Makefile.in
diff -N libc/machine/ms1/Makefile.in
*** /dev/null 1 Jan 1970 00:00:00 -0000
--- libc/machine/ms1/Makefile.in 5 Jul 2005 17:57:01 -0000
***************
*** 0 ****
--- 1,327 ----
+ # Makefile.in generated automatically by automake 1.4-p6 from Makefile.am
+ + # Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
+ # This Makefile.in is free software; the Free Software Foundation
+ # gives unlimited permission to copy and/or distribute it,
+ # with or without modifications, as long as this notice is preserved.
+ + # This program is distributed in the hope that it will be useful,
+ # but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+ # even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+ # PARTICULAR PURPOSE.
+ + + SHELL = @SHELL@
+ + srcdir = @srcdir@
+ top_srcdir = @top_srcdir@
+ VPATH = @srcdir@
+ prefix = @prefix@
+ exec_prefix = @exec_prefix@
+ + bindir = @bindir@
+ sbindir = @sbindir@
+ libexecdir = @libexecdir@
+ datadir = @datadir@
+ sysconfdir = @sysconfdir@
+ sharedstatedir = @sharedstatedir@
+ localstatedir = @localstatedir@
+ libdir = @libdir@
+ infodir = @infodir@
+ mandir = @mandir@
+ includedir = @includedir@
+ oldincludedir = /usr/include
+ + DESTDIR =
+ + pkgdatadir = $(datadir)/@PACKAGE@
+ pkglibdir = $(libdir)/@PACKAGE@
+ pkgincludedir = $(includedir)/@PACKAGE@
+ + top_builddir = .
+ + ACLOCAL = @ACLOCAL@
+ AUTOCONF = @AUTOCONF@
+ AUTOMAKE = @AUTOMAKE@
+ AUTOHEADER = @AUTOHEADER@
+ + INSTALL = @INSTALL@
+ INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+ INSTALL_DATA = @INSTALL_DATA@
+ INSTALL_SCRIPT = @INSTALL_SCRIPT@
+ transform = @program_transform_name@
+ + NORMAL_INSTALL = :
+ PRE_INSTALL = :
+ POST_INSTALL = :
+ NORMAL_UNINSTALL = :
+ PRE_UNINSTALL = :
+ POST_UNINSTALL = :
+ build_alias = @build_alias@
+ build_triplet = @build@
+ host_alias = @host_alias@
+ host_triplet = @host@
+ target_alias = @target_alias@
+ target_triplet = @target@
+ AR = @AR@
+ AS = @AS@
+ CC = @CC@
+ CPP = @CPP@
+ EXEEXT = @EXEEXT@
+ LDFLAGS = @LDFLAGS@
+ MAINT = @MAINT@
+ MAKEINFO = @MAKEINFO@
+ NEWLIB_CFLAGS = @NEWLIB_CFLAGS@
+ OBJEXT = @OBJEXT@
+ PACKAGE = @PACKAGE@
+ RANLIB = @RANLIB@
+ VERSION = @VERSION@
+ aext = @aext@
+ libm_machine_dir = @libm_machine_dir@
+ machine_dir = @machine_dir@
+ newlib_basedir = @newlib_basedir@
+ oext = @oext@
+ sys_dir = @sys_dir@
+ + AUTOMAKE_OPTIONS = cygnus
+ + INCLUDES = $(NEWLIB_CFLAGS) $(CROSS_CFLAGS) $(TARGET_CFLAGS)
+ + noinst_LIBRARIES = lib.a
+ + lib_a_SOURCES = setjmp.S
+ + ACLOCAL_AMFLAGS = -I ../../..
+ CONFIG_STATUS_DEPENDENCIES = $(newlib_basedir)/configure.host
+ ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+ mkinstalldirs = $(SHELL) $(top_srcdir)/../../../../mkinstalldirs
+ CONFIG_CLEAN_FILES = + LIBRARIES = $(noinst_LIBRARIES)
+ + + DEFS = @DEFS@ -I. -I$(srcdir) + CPPFLAGS = @CPPFLAGS@
+ LIBS = @LIBS@
+ lib_a_LIBADD = + lib_a_OBJECTS = setjmp.o
+ CFLAGS = @CFLAGS@
+ COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+ CCLD = $(CC)
+ LINK = $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+ DIST_COMMON = Makefile.am Makefile.in aclocal.m4 configure configure.in
+ + + DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+ + TAR = gtar
+ GZIP_ENV = --best
+ SOURCES = $(lib_a_SOURCES)
+ OBJECTS = $(lib_a_OBJECTS)
+ + all: all-redirect
+ .SUFFIXES:
+ .SUFFIXES: .S .c .o .s
+ $(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.in $(ACLOCAL_M4) + cd $(top_srcdir) && $(AUTOMAKE) --cygnus Makefile
+ + Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+ cd $(top_builddir) \
+ && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+ + $(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.in \
+ ../../../acinclude.m4 ../../../aclocal.m4 \
+ ../../../libtool.m4
+ cd $(srcdir) && $(ACLOCAL) $(ACLOCAL_AMFLAGS)
+ + config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+ $(SHELL) ./config.status --recheck
+ $(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.in $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+ cd $(srcdir) && $(AUTOCONF)
+ + mostlyclean-noinstLIBRARIES:
+ + clean-noinstLIBRARIES:
+ -test -z "$(noinst_LIBRARIES)" || rm -f $(noinst_LIBRARIES)
+ + distclean-noinstLIBRARIES:
+ + maintainer-clean-noinstLIBRARIES:
+ + .c.o:
+ $(COMPILE) -c $<
+ + .s.o:
+ $(COMPILE) -c $<
+ + .S.o:
+ $(COMPILE) -c $<
+ + mostlyclean-compile:
+ -rm -f *.o core *.core
+ + clean-compile:
+ + distclean-compile:
+ -rm -f *.tab.c
+ + maintainer-clean-compile:
+ + lib.a: $(lib_a_OBJECTS) $(lib_a_DEPENDENCIES)
+ -rm -f lib.a
+ $(AR) cru lib.a $(lib_a_OBJECTS) $(lib_a_LIBADD)
+ $(RANLIB) lib.a
+ + tags: TAGS
+ + ID: $(HEADERS) $(SOURCES) $(LISP)
+ list='$(SOURCES) $(HEADERS)'; \
+ unique=`for i in $$list; do echo $$i; done | \
+ awk ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ here=`pwd` && cd $(srcdir) \
+ && mkid -f$$here/ID $$unique $(LISP)
+ + TAGS: $(HEADERS) $(SOURCES) $(TAGS_DEPENDENCIES) $(LISP)
+ tags=; \
+ here=`pwd`; \
+ list='$(SOURCES) $(HEADERS)'; \
+ unique=`for i in $$list; do echo $$i; done | \
+ awk ' { files[$$0] = 1; } \
+ END { for (i in files) print i; }'`; \
+ test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+ || (cd $(srcdir) && etags $(ETAGS_ARGS) $$tags $$unique $(LISP) -o $$here/TAGS)
+ + mostlyclean-tags:
+ + clean-tags:
+ + distclean-tags:
+ -rm -f TAGS ID
+ + maintainer-clean-tags:
+ + distdir = $(PACKAGE)-$(VERSION)
+ top_distdir = $(distdir)
+ + # This target untars the dist file and tries a VPATH configuration. Then
+ # it guarantees that the distribution is self-contained by making another
+ # tarfile.
+ distcheck: dist
+ -rm -rf $(distdir)
+ GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
+ mkdir $(distdir)/=build
+ mkdir $(distdir)/=inst
+ dc_install_base=`cd $(distdir)/=inst && pwd`; \
+ cd $(distdir)/=build \
+ && ../configure --srcdir=.. --prefix=$$dc_install_base \
+ && $(MAKE) $(AM_MAKEFLAGS) \
+ && $(MAKE) $(AM_MAKEFLAGS) dvi \
+ && $(MAKE) $(AM_MAKEFLAGS) check \
+ && $(MAKE) $(AM_MAKEFLAGS) install \
+ && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+ && $(MAKE) $(AM_MAKEFLAGS) dist
+ -rm -rf $(distdir)
+ @banner="$(distdir).tar.gz is ready for distribution"; \
+ dashes=`echo "$$banner" | sed s/./=/g`; \
+ echo "$$dashes"; \
+ echo "$$banner"; \
+ echo "$$dashes"
+ dist: distdir
+ -chmod -R a+r $(distdir)
+ GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+ -rm -rf $(distdir)
+ dist-all: distdir
+ -chmod -R a+r $(distdir)
+ GZIP=$(GZIP_ENV) $(TAR) chozf $(distdir).tar.gz $(distdir)
+ -rm -rf $(distdir)
+ distdir: $(DISTFILES)
+ -rm -rf $(distdir)
+ mkdir $(distdir)
+ -chmod 777 $(distdir)
+ @for file in $(DISTFILES); do \
+ if test -f $$file; then d=.; else d=$(srcdir); fi; \
+ if test -d $$d/$$file; then \
+ cp -pr $$d/$$file $(distdir)/$$file; \
+ else \
+ test -f $(distdir)/$$file \
+ || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+ || cp -p $$d/$$file $(distdir)/$$file || :; \
+ fi; \
+ done
+ info-am:
+ info: info-am
+ dvi-am:
+ dvi: dvi-am
+ check-am:
+ check: check-am
+ installcheck-am:
+ installcheck: installcheck-am
+ install-info-am: + install-info: install-info-am
+ install-exec-am:
+ install-exec: install-exec-am
+ + install-data-am:
+ install-data: install-data-am
+ + install-am: all-am
+ @$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+ install: install-am
+ uninstall-am:
+ uninstall: uninstall-am
+ all-am: Makefile $(LIBRARIES)
+ all-redirect: all-am
+ install-strip:
+ $(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+ installdirs:
+ + + mostlyclean-generic:
+ + clean-generic:
+ + distclean-generic:
+ -rm -f Makefile $(CONFIG_CLEAN_FILES)
+ -rm -f config.cache config.log stamp-h stamp-h[0-9]*
+ + maintainer-clean-generic:
+ mostlyclean-am: mostlyclean-noinstLIBRARIES mostlyclean-compile \
+ mostlyclean-tags mostlyclean-generic
+ + mostlyclean: mostlyclean-am
+ + clean-am: clean-noinstLIBRARIES clean-compile clean-tags clean-generic \
+ mostlyclean-am
+ + clean: clean-am
+ + distclean-am: distclean-noinstLIBRARIES distclean-compile \
+ distclean-tags distclean-generic clean-am
+ + distclean: distclean-am
+ -rm -f config.status
+ + maintainer-clean-am: maintainer-clean-noinstLIBRARIES \
+ maintainer-clean-compile maintainer-clean-tags \
+ maintainer-clean-generic distclean-am
+ @echo "This command is intended for maintainers to use;"
+ @echo "it deletes files that may require special tools to rebuild."
+ + maintainer-clean: maintainer-clean-am
+ -rm -f config.status
+ + .PHONY: mostlyclean-noinstLIBRARIES distclean-noinstLIBRARIES \
+ clean-noinstLIBRARIES maintainer-clean-noinstLIBRARIES \
+ mostlyclean-compile distclean-compile clean-compile \
+ maintainer-clean-compile tags mostlyclean-tags distclean-tags \
+ clean-tags maintainer-clean-tags distdir info-am info dvi-am dvi check \
+ check-am installcheck-am installcheck install-info-am install-info \
+ install-exec-am install-exec install-data-am install-data install-am \
+ install uninstall-am uninstall all-redirect all-am all installdirs \
+ mostlyclean-generic distclean-generic clean-generic \
+ maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+ + + # Tell versions [3.59,3.63) of GNU make to not export all variables.
+ # Otherwise a system limit (for SysV at least) may be exceeded.
+ .NOEXPORT:
Index: libc/machine/ms1/setjmp.S
===================================================================
RCS file: libc/machine/ms1/setjmp.S
diff -N libc/machine/ms1/setjmp.S
*** /dev/null 1 Jan 1970 00:00:00 -0000
--- libc/machine/ms1/setjmp.S 5 Jul 2005 17:57:01 -0000
***************
*** 0 ****
--- 1,99 ----
+ # setjmp/longjmp for ms1.
+ # + # The jmpbuf looks like this:
+ #
+ # Register jmpbuf offset
+ # R0 --- --
+ # R1 0x4 4
+ # R2 0x8 8
+ # R3 0xc 12
+ # R4 0x10 16
+ # R5 0x14 20
+ # R6 0x18 24
+ # R7 0x1c 28
+ # R8 0x20 32
+ # R9 ---- --
+ # R10 ---- --
+ # R11 0x2c 44
+ # R12 0x30 48
+ # R13 0x34 52
+ # R14 0x38 56
+ # R15 0x3c 60
+ #
+ # R1 contains the pointer to jmpbuf
+ .text
+ .global setjmp
+ .type setjmp ,@function
+ setjmp:
+ + stw r1, r1, #4
+ or r0, r0, r0
+ stw r2, r1, #8
+ or r0, r0, r0
+ stw r3, r1, #12
+ or r0, r0, r0
+ stw r4, r1, #16
+ or r0, r0, r0
+ stw r5, r1, #20
+ or r0, r0, r0
+ stw r6, r1, #24
+ or r0, r0, r0
+ stw r7, r1, #28
+ or r0, r0, r0
+ stw r8, r1, #32
+ or r0, r0, r0
+ stw r11, r1, #44
+ or r0, r0, r0
+ stw r12, r1, #48
+ or r0, r0, r0
+ stw r13, r1, #52
+ or r0, r0, r0
+ stw r14, r1, #56
+ or r0, r0, r0
+ stw r15, r1, #60
+ + jal r0, r14
+ addi r11, r0, #0
+ .Lend1:
+ .size setjmp,.Lend1-setjmp
+ + .global longjmp
+ .type longjmp,@function
+ longjmp:
+ or r9, r1, r1
+ or r11, r2, r2
+ ldw r1, r1, #4
+ or r0, r0, r0
+ ldw r2, r1, #8
+ or r0, r0, r0
+ ldw r3, r1, #12
+ or r0, r0, r0
+ ldw r4, r1, #16
+ or r0, r0, r0
+ ldw r5, r1, #20
+ or r0, r0, r0
+ ldw r6, r1, #24
+ or r0, r0, r0
+ ldw r7, r1, #28
+ or r0, r0, r0
+ ldw r8, r1, #32
+ or r0, r0, r0
+ + + ldw r12, r1, #48
+ or r0, r0, r0
+ ldw r13, r1, #52
+ or r0, r0, r0
+ ldw r14, r1, #56
+ or r0, r0, r0
+ ldw r15, r1, #60
+ + brne r0, r11, .L01
+ or r0, r0, r0
+ + addi r11, r0, #1
+ .L01:
+ jal r0, r14
+ or r0, r0, r0
+ .Lend2:
+ .size longjmp,.Lend2-longjmp2
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