1998-05-16 08:20:36 +02:00
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#! /bin/sh
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# Guess values for system-dependent variables and create Makefiles.
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1999-02-09 01:17:32 +01:00
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# Generated automatically using autoconf version 2.13
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1998-05-16 08:20:36 +02:00
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# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc.
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#
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# This configure script is free software; the Free Software Foundation
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# gives unlimited permission to copy, distribute and modify it.
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# Defaults:
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ac_help=
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ac_default_prefix=/usr/local
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# Any additions from configure.in:
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ac_help="$ac_help
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2002-03-26 23:56:51 +01:00
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--with-target-subdir=SUBDIR Configuring in a subdirectory for target"
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ac_help="$ac_help
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--with-build-subdir=SUBDIR Configuring in a subdirectory for build"
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1998-10-09 00:48:52 +02:00
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ac_help="$ac_help
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--with-cross-host=HOST Configuring with a cross compiler"
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1998-05-16 08:20:36 +02:00
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ac_help="$ac_help
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--with-newlib Configuring with newlib"
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configure.in (MAKEINFO, PERL): Detect these.
* configure.in (MAKEINFO, PERL): Detect these.
(--enable-maintainer-mode): Add.
* configure: Regenerate.
* Makefile.in (MAKEINFO, PERL): Define.
(libiberty.info, libiberty.dvi, libiberty.html): New.
(CFILES): Add bsearch.c.
(CONFIGURED_OFILES): New, list of objects configure might add.
(maint-missing, maint-buildall): New, for maintainers only.
(clean, mostlyclean): Add info/dvi/html files.
* libiberty.texi, copying-lib.texi, obstacks.texi, functions.texi: New.
* gather-docs: New, for maintainers.
* maint-tool: New, for maintainers.
* alloca.c, atexit.c, basename.c, bcmp.c, bcopy.c, bsearch.c,
bzero.c, calloc.c, clock.c, configure.in, configure, getcwd.c,
getpagesize.c, getpwd.c, index.c, memchr.c, memcmp.c, memcpy.c,
memmove.c, memset.c, putenv.c, rename.c, rindex.c, setenv.c,
sigsetmask.c, strcasecmp.c, strchr.c, strdup.c, strerror.c,
strncasecmp.c, strncmp.c, strrchr.c, strstr.c, strtod.c, strtol.c,
tmpnam.c, vfork.c, vprintf.c, waitpid.c, xatexit.c, xexit.c,
xmalloc.c, xmemdup.c, xstrdup.c, xstrerror.c: Add or update
documentation.
Co-Authored-By: Phil Edwards <pedwards@disaster.jaj.com>
From-SVN: r45828
2001-09-26 20:16:17 +02:00
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ac_help="$ac_help
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--enable-maintainer-mode
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enable make rules and dependencies not useful
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(and sometimes confusing) to the casual installer"
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2002-03-04 22:41:06 +01:00
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ac_help="$ac_help
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--enable-install-libiberty Install headers for end users"
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1998-05-16 08:20:36 +02:00
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# Initialize some variables set by options.
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# The variables have the same names as the options, with
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# dashes changed to underlines.
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build=NONE
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cache_file=./config.cache
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exec_prefix=NONE
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host=NONE
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no_create=
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nonopt=NONE
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no_recursion=
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prefix=NONE
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program_prefix=NONE
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program_suffix=NONE
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program_transform_name=s,x,x,
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silent=
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site=
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srcdir=
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target=NONE
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verbose=
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x_includes=NONE
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x_libraries=NONE
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bindir='${exec_prefix}/bin'
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sbindir='${exec_prefix}/sbin'
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libexecdir='${exec_prefix}/libexec'
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datadir='${prefix}/share'
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sysconfdir='${prefix}/etc'
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sharedstatedir='${prefix}/com'
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localstatedir='${prefix}/var'
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libdir='${exec_prefix}/lib'
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includedir='${prefix}/include'
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oldincludedir='/usr/include'
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infodir='${prefix}/info'
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mandir='${prefix}/man'
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# Initialize some other variables.
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subdirs=
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MFLAGS= MAKEFLAGS=
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SHELL=${CONFIG_SHELL-/bin/sh}
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# Maximum number of lines to put in a shell here document.
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ac_max_here_lines=12
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ac_prev=
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for ac_option
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do
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# If the previous option needs an argument, assign it.
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if test -n "$ac_prev"; then
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eval "$ac_prev=\$ac_option"
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ac_prev=
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continue
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fi
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case "$ac_option" in
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-*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
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*) ac_optarg= ;;
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esac
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# Accept the important Cygnus configure options, so we can diagnose typos.
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case "$ac_option" in
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-bindir | --bindir | --bindi | --bind | --bin | --bi)
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ac_prev=bindir ;;
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-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
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bindir="$ac_optarg" ;;
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-build | --build | --buil | --bui | --bu)
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ac_prev=build ;;
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-build=* | --build=* | --buil=* | --bui=* | --bu=*)
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build="$ac_optarg" ;;
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-cache-file | --cache-file | --cache-fil | --cache-fi \
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| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
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ac_prev=cache_file ;;
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-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
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| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
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cache_file="$ac_optarg" ;;
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-datadir | --datadir | --datadi | --datad | --data | --dat | --da)
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ac_prev=datadir ;;
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-datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
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| --da=*)
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datadir="$ac_optarg" ;;
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-disable-* | --disable-*)
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ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
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# Reject names that are not valid shell variable names.
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if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
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{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
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fi
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ac_feature=`echo $ac_feature| sed 's/-/_/g'`
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eval "enable_${ac_feature}=no" ;;
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-enable-* | --enable-*)
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ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
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# Reject names that are not valid shell variable names.
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if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
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{ echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
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fi
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ac_feature=`echo $ac_feature| sed 's/-/_/g'`
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case "$ac_option" in
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*=*) ;;
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*) ac_optarg=yes ;;
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esac
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eval "enable_${ac_feature}='$ac_optarg'" ;;
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-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
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| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
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| --exec | --exe | --ex)
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ac_prev=exec_prefix ;;
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-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
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| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
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| --exec=* | --exe=* | --ex=*)
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exec_prefix="$ac_optarg" ;;
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-gas | --gas | --ga | --g)
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# Obsolete; use --with-gas.
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with_gas=yes ;;
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-help | --help | --hel | --he)
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# Omit some internal or obsolete options to make the list less imposing.
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# This message is too long to be a string in the A/UX 3.1 sh.
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cat << EOF
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Usage: configure [options] [host]
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Options: [defaults in brackets after descriptions]
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Configuration:
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--cache-file=FILE cache test results in FILE
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--help print this message
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--no-create do not create output files
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--quiet, --silent do not print \`checking...' messages
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--version print the version of autoconf that created configure
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Directory and file names:
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--prefix=PREFIX install architecture-independent files in PREFIX
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[$ac_default_prefix]
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--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
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[same as prefix]
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--bindir=DIR user executables in DIR [EPREFIX/bin]
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--sbindir=DIR system admin executables in DIR [EPREFIX/sbin]
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--libexecdir=DIR program executables in DIR [EPREFIX/libexec]
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--datadir=DIR read-only architecture-independent data in DIR
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[PREFIX/share]
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--sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc]
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--sharedstatedir=DIR modifiable architecture-independent data in DIR
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[PREFIX/com]
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--localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var]
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--libdir=DIR object code libraries in DIR [EPREFIX/lib]
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--includedir=DIR C header files in DIR [PREFIX/include]
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--oldincludedir=DIR C header files for non-gcc in DIR [/usr/include]
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--infodir=DIR info documentation in DIR [PREFIX/info]
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--mandir=DIR man documentation in DIR [PREFIX/man]
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--srcdir=DIR find the sources in DIR [configure dir or ..]
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--program-prefix=PREFIX prepend PREFIX to installed program names
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--program-suffix=SUFFIX append SUFFIX to installed program names
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--program-transform-name=PROGRAM
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run sed PROGRAM on installed program names
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EOF
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cat << EOF
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Host type:
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--build=BUILD configure for building on BUILD [BUILD=HOST]
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--host=HOST configure for HOST [guessed]
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--target=TARGET configure for TARGET [TARGET=HOST]
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Features and packages:
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--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
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--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
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--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
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--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
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--x-includes=DIR X include files are in DIR
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--x-libraries=DIR X library files are in DIR
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EOF
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if test -n "$ac_help"; then
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echo "--enable and --with options recognized:$ac_help"
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fi
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exit 0 ;;
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-host | --host | --hos | --ho)
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ac_prev=host ;;
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-host=* | --host=* | --hos=* | --ho=*)
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host="$ac_optarg" ;;
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-includedir | --includedir | --includedi | --included | --include \
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| --includ | --inclu | --incl | --inc)
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ac_prev=includedir ;;
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-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
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| --includ=* | --inclu=* | --incl=* | --inc=*)
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includedir="$ac_optarg" ;;
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-infodir | --infodir | --infodi | --infod | --info | --inf)
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ac_prev=infodir ;;
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-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
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infodir="$ac_optarg" ;;
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-libdir | --libdir | --libdi | --libd)
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ac_prev=libdir ;;
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-libdir=* | --libdir=* | --libdi=* | --libd=*)
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libdir="$ac_optarg" ;;
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-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
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| --libexe | --libex | --libe)
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ac_prev=libexecdir ;;
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-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
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| --libexe=* | --libex=* | --libe=*)
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libexecdir="$ac_optarg" ;;
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-localstatedir | --localstatedir | --localstatedi | --localstated \
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| --localstate | --localstat | --localsta | --localst \
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| --locals | --local | --loca | --loc | --lo)
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ac_prev=localstatedir ;;
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-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
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| --localstate=* | --localstat=* | --localsta=* | --localst=* \
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| --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
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localstatedir="$ac_optarg" ;;
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-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
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ac_prev=mandir ;;
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-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
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mandir="$ac_optarg" ;;
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-nfp | --nfp | --nf)
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# Obsolete; use --without-fp.
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with_fp=no ;;
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-no-create | --no-create | --no-creat | --no-crea | --no-cre \
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| --no-cr | --no-c)
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no_create=yes ;;
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-no-recursion | --no-recursion | --no-recursio | --no-recursi \
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| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
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no_recursion=yes ;;
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-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
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| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
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| --oldin | --oldi | --old | --ol | --o)
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ac_prev=oldincludedir ;;
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-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
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| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
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| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
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oldincludedir="$ac_optarg" ;;
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-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
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ac_prev=prefix ;;
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-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
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prefix="$ac_optarg" ;;
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-program-prefix | --program-prefix | --program-prefi | --program-pref \
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| --program-pre | --program-pr | --program-p)
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ac_prev=program_prefix ;;
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-program-prefix=* | --program-prefix=* | --program-prefi=* \
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| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
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program_prefix="$ac_optarg" ;;
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-program-suffix | --program-suffix | --program-suffi | --program-suff \
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| --program-suf | --program-su | --program-s)
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ac_prev=program_suffix ;;
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-program-suffix=* | --program-suffix=* | --program-suffi=* \
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| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
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program_suffix="$ac_optarg" ;;
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-program-transform-name | --program-transform-name \
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| --program-transform-nam | --program-transform-na \
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| --program-transform-n | --program-transform- \
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| --program-transform | --program-transfor \
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| --program-transfo | --program-transf \
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| --program-trans | --program-tran \
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| --progr-tra | --program-tr | --program-t)
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ac_prev=program_transform_name ;;
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-program-transform-name=* | --program-transform-name=* \
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| --program-transform-nam=* | --program-transform-na=* \
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|
|
| --program-transform-n=* | --program-transform-=* \
|
|
|
|
| --program-transform=* | --program-transfor=* \
|
|
|
|
| --program-transfo=* | --program-transf=* \
|
|
|
|
| --program-trans=* | --program-tran=* \
|
|
|
|
| --progr-tra=* | --program-tr=* | --program-t=*)
|
|
|
|
program_transform_name="$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)
|
1999-02-09 01:17:32 +01:00
|
|
|
echo "configure generated by autoconf version 2.13"
|
1998-05-16 08:20:36 +02:00
|
|
|
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 "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
|
|
|
|
|
|
|
|
# confdefs.h avoids OS command line length limits that DEFS can exceed.
|
|
|
|
rm -rf conftest* confdefs.h
|
|
|
|
# AIX cpp loses on an empty file, so make sure it contains at least a newline.
|
|
|
|
echo > confdefs.h
|
|
|
|
|
|
|
|
# A filename unique to this package, relative to the directory that
|
|
|
|
# configure is in, which we can look for to find out if srcdir is correct.
|
Makefile.in (CFILES): Add pex-*.c.
* Makefile.in (CFILES): Add pex-*.c.
(REQUIRED_OFILES): Change pexecute.o to @pexecute@
(CONFIGURED_OFILES): Add pex-*.o.
(TEXIFILES): Add pexecute.txh.
(pexecute.o): Delete rule.
(pex-cygwin.o, pex-djgpp.o, pex-mpw.o, pex-msdos.o, pex-os2.o,
pex-unix.o, pex-win32.o): New rules.
* configure.in: Change AC_INIT argument to xmalloc.c.
Compute appropriate pexecute implementation and substitute it
as @pexecute@.
* pexecute.c: Split up into...
* pex-cygwin.c, pex-djgpp.c, pex-mpw.c, pex-msdos.c, pex-os2.c,
pex-unix.c, pex-win32.c, pex-common.h, pexecute.txh: ... these
new files.
* functions.texi: Regenerate.
* configure: Regenerate.
From-SVN: r61728
2003-01-24 21:02:11 +01:00
|
|
|
ac_unique_file=xmalloc.c
|
1998-05-16 08:20:36 +02:00
|
|
|
|
|
|
|
# Find the source files, if location was not specified.
|
|
|
|
if test -z "$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%\([^/]\)/*$%\1%'`
|
|
|
|
|
|
|
|
# Prefer explicitly selected file to automatically selected ones.
|
2002-08-15 23:24:00 +02:00
|
|
|
if test -z "$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"
|
1998-05-16 08:20:36 +02:00
|
|
|
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'
|
1999-02-09 01:17:32 +01:00
|
|
|
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
1998-05-16 08:20:36 +02:00
|
|
|
cross_compiling=$ac_cv_prog_cc_cross
|
|
|
|
|
1999-02-09 01:17:32 +01:00
|
|
|
ac_exeext=
|
|
|
|
ac_objext=o
|
1998-05-16 08:20:36 +02:00
|
|
|
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
|
|
|
|
|
|
|
|
|
|
|
|
|
2002-05-08 06:38:00 +02:00
|
|
|
# This works around the fact that libtool configuration may change LD
|
|
|
|
# for this particular configuration, but some shells, instead of
|
|
|
|
# keeping the changes in LD private, export them just because LD is
|
|
|
|
# exported. We don't use libtool yet, but some day we might, so...
|
|
|
|
ORIGINAL_LD_FOR_MULTILIBS=$LD
|
|
|
|
|
1998-05-16 08:20:36 +02:00
|
|
|
# Check whether --with-target-subdir or --without-target-subdir was given.
|
|
|
|
if test "${with_target_subdir+set}" = set; then
|
|
|
|
withval="$with_target_subdir"
|
|
|
|
:
|
|
|
|
fi
|
|
|
|
|
2002-03-26 23:56:51 +01:00
|
|
|
# Check whether --with-build-subdir or --without-build-subdir was given.
|
|
|
|
if test "${with_build_subdir+set}" = set; then
|
|
|
|
withval="$with_build_subdir"
|
|
|
|
:
|
|
|
|
fi
|
|
|
|
|
1998-10-09 00:48:52 +02:00
|
|
|
# Check whether --with-cross-host or --without-cross-host was given.
|
|
|
|
if test "${with_cross_host+set}" = set; then
|
|
|
|
withval="$with_cross_host"
|
|
|
|
:
|
|
|
|
fi
|
|
|
|
|
1998-05-16 08:20:36 +02:00
|
|
|
# Check whether --with-newlib or --without-newlib was given.
|
|
|
|
if test "${with_newlib+set}" = set; then
|
|
|
|
withval="$with_newlib"
|
|
|
|
:
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
if test "${srcdir}" = "."; then
|
2002-03-26 23:56:51 +01:00
|
|
|
if test -n "${with_build_subdir}"; then
|
|
|
|
libiberty_topdir="${srcdir}/../.."
|
|
|
|
with_target_subdir=
|
|
|
|
elif test -z "${with_target_subdir}"; then
|
1998-05-16 08:20:36 +02:00
|
|
|
libiberty_topdir="${srcdir}/.."
|
|
|
|
else
|
|
|
|
if test "${with_target_subdir}" != "."; then
|
|
|
|
libiberty_topdir="${srcdir}/${with_multisrctop}../.."
|
|
|
|
else
|
|
|
|
libiberty_topdir="${srcdir}/${with_multisrctop}.."
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
else
|
|
|
|
libiberty_topdir="${srcdir}/.."
|
|
|
|
fi
|
2003-01-30 20:02:12 +01:00
|
|
|
|
1998-05-16 08:20:36 +02:00
|
|
|
ac_aux_dir=
|
|
|
|
for ac_dir in $libiberty_topdir $srcdir/$libiberty_topdir; 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 $libiberty_topdir $srcdir/$libiberty_topdir" 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.
|
|
|
|
|
|
|
|
|
|
|
|
|
configure.in (MAKEINFO, PERL): Detect these.
* configure.in (MAKEINFO, PERL): Detect these.
(--enable-maintainer-mode): Add.
* configure: Regenerate.
* Makefile.in (MAKEINFO, PERL): Define.
(libiberty.info, libiberty.dvi, libiberty.html): New.
(CFILES): Add bsearch.c.
(CONFIGURED_OFILES): New, list of objects configure might add.
(maint-missing, maint-buildall): New, for maintainers only.
(clean, mostlyclean): Add info/dvi/html files.
* libiberty.texi, copying-lib.texi, obstacks.texi, functions.texi: New.
* gather-docs: New, for maintainers.
* maint-tool: New, for maintainers.
* alloca.c, atexit.c, basename.c, bcmp.c, bcopy.c, bsearch.c,
bzero.c, calloc.c, clock.c, configure.in, configure, getcwd.c,
getpagesize.c, getpwd.c, index.c, memchr.c, memcmp.c, memcpy.c,
memmove.c, memset.c, putenv.c, rename.c, rindex.c, setenv.c,
sigsetmask.c, strcasecmp.c, strchr.c, strdup.c, strerror.c,
strncasecmp.c, strncmp.c, strrchr.c, strstr.c, strtod.c, strtol.c,
tmpnam.c, vfork.c, vprintf.c, waitpid.c, xatexit.c, xexit.c,
xmalloc.c, xmemdup.c, xstrdup.c, xstrerror.c: Add or update
documentation.
Co-Authored-By: Phil Edwards <pedwards@disaster.jaj.com>
From-SVN: r45828
2001-09-26 20:16:17 +02:00
|
|
|
echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:610: checking whether to enable maintainer-specific portions of Makefiles" >&5
|
configure.in (MAKEINFO, PERL): Detect these.
* configure.in (MAKEINFO, PERL): Detect these.
(--enable-maintainer-mode): Add.
* configure: Regenerate.
* Makefile.in (MAKEINFO, PERL): Define.
(libiberty.info, libiberty.dvi, libiberty.html): New.
(CFILES): Add bsearch.c.
(CONFIGURED_OFILES): New, list of objects configure might add.
(maint-missing, maint-buildall): New, for maintainers only.
(clean, mostlyclean): Add info/dvi/html files.
* libiberty.texi, copying-lib.texi, obstacks.texi, functions.texi: New.
* gather-docs: New, for maintainers.
* maint-tool: New, for maintainers.
* alloca.c, atexit.c, basename.c, bcmp.c, bcopy.c, bsearch.c,
bzero.c, calloc.c, clock.c, configure.in, configure, getcwd.c,
getpagesize.c, getpwd.c, index.c, memchr.c, memcmp.c, memcpy.c,
memmove.c, memset.c, putenv.c, rename.c, rindex.c, setenv.c,
sigsetmask.c, strcasecmp.c, strchr.c, strdup.c, strerror.c,
strncasecmp.c, strncmp.c, strrchr.c, strstr.c, strtod.c, strtol.c,
tmpnam.c, vfork.c, vprintf.c, waitpid.c, xatexit.c, xexit.c,
xmalloc.c, xmemdup.c, xstrdup.c, xstrerror.c: Add or update
documentation.
Co-Authored-By: Phil Edwards <pedwards@disaster.jaj.com>
From-SVN: r45828
2001-09-26 20:16:17 +02:00
|
|
|
# Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
|
|
|
|
if test "${enable_maintainer_mode+set}" = set; then
|
|
|
|
enableval="$enable_maintainer_mode"
|
|
|
|
maintainer_mode=$enableval
|
|
|
|
else
|
|
|
|
maintainer_mode=no
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
echo "$ac_t""$maintainer_mode" 1>&6
|
|
|
|
|
|
|
|
if test "$maintainer_mode" = "yes"; then
|
|
|
|
MAINT=''
|
|
|
|
NOTMAINT='#'
|
|
|
|
else
|
|
|
|
MAINT='#'
|
|
|
|
NOTMAINT=''
|
|
|
|
fi
|
|
|
|
|
2001-09-29 18:48:58 +02:00
|
|
|
# Do we have a single-tree copy of texinfo? Even if we do, we can't
|
|
|
|
# rely on it - libiberty is built before texinfo.
|
|
|
|
# Extract the first word of "makeinfo", so it can be a program name with args.
|
configure.in (MAKEINFO, PERL): Detect these.
* configure.in (MAKEINFO, PERL): Detect these.
(--enable-maintainer-mode): Add.
* configure: Regenerate.
* Makefile.in (MAKEINFO, PERL): Define.
(libiberty.info, libiberty.dvi, libiberty.html): New.
(CFILES): Add bsearch.c.
(CONFIGURED_OFILES): New, list of objects configure might add.
(maint-missing, maint-buildall): New, for maintainers only.
(clean, mostlyclean): Add info/dvi/html files.
* libiberty.texi, copying-lib.texi, obstacks.texi, functions.texi: New.
* gather-docs: New, for maintainers.
* maint-tool: New, for maintainers.
* alloca.c, atexit.c, basename.c, bcmp.c, bcopy.c, bsearch.c,
bzero.c, calloc.c, clock.c, configure.in, configure, getcwd.c,
getpagesize.c, getpwd.c, index.c, memchr.c, memcmp.c, memcpy.c,
memmove.c, memset.c, putenv.c, rename.c, rindex.c, setenv.c,
sigsetmask.c, strcasecmp.c, strchr.c, strdup.c, strerror.c,
strncasecmp.c, strncmp.c, strrchr.c, strstr.c, strtod.c, strtol.c,
tmpnam.c, vfork.c, vprintf.c, waitpid.c, xatexit.c, xexit.c,
xmalloc.c, xmemdup.c, xstrdup.c, xstrerror.c: Add or update
documentation.
Co-Authored-By: Phil Edwards <pedwards@disaster.jaj.com>
From-SVN: r45828
2001-09-26 20:16:17 +02:00
|
|
|
set dummy makeinfo; ac_word=$2
|
|
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:635: checking for $ac_word" >&5
|
configure.in (MAKEINFO, PERL): Detect these.
* configure.in (MAKEINFO, PERL): Detect these.
(--enable-maintainer-mode): Add.
* configure: Regenerate.
* Makefile.in (MAKEINFO, PERL): Define.
(libiberty.info, libiberty.dvi, libiberty.html): New.
(CFILES): Add bsearch.c.
(CONFIGURED_OFILES): New, list of objects configure might add.
(maint-missing, maint-buildall): New, for maintainers only.
(clean, mostlyclean): Add info/dvi/html files.
* libiberty.texi, copying-lib.texi, obstacks.texi, functions.texi: New.
* gather-docs: New, for maintainers.
* maint-tool: New, for maintainers.
* alloca.c, atexit.c, basename.c, bcmp.c, bcopy.c, bsearch.c,
bzero.c, calloc.c, clock.c, configure.in, configure, getcwd.c,
getpagesize.c, getpwd.c, index.c, memchr.c, memcmp.c, memcpy.c,
memmove.c, memset.c, putenv.c, rename.c, rindex.c, setenv.c,
sigsetmask.c, strcasecmp.c, strchr.c, strdup.c, strerror.c,
strncasecmp.c, strncmp.c, strrchr.c, strstr.c, strtod.c, strtol.c,
tmpnam.c, vfork.c, vprintf.c, waitpid.c, xatexit.c, xexit.c,
xmalloc.c, xmemdup.c, xstrdup.c, xstrerror.c: Add or update
documentation.
Co-Authored-By: Phil Edwards <pedwards@disaster.jaj.com>
From-SVN: r45828
2001-09-26 20:16:17 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_prog_MAKEINFO'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
if test -n "$MAKEINFO"; then
|
|
|
|
ac_cv_prog_MAKEINFO="$MAKEINFO" # Let the user override the test.
|
|
|
|
else
|
|
|
|
IFS="${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_MAKEINFO="makeinfo"
|
|
|
|
break
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
IFS="$ac_save_ifs"
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
MAKEINFO="$ac_cv_prog_MAKEINFO"
|
|
|
|
if test -n "$MAKEINFO"; then
|
|
|
|
echo "$ac_t""$MAKEINFO" 1>&6
|
|
|
|
else
|
|
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
fi
|
|
|
|
|
2001-11-04 08:42:47 +01:00
|
|
|
if test "x$MAKEINFO" = "x"; then
|
|
|
|
MAKEINFO="@echo makeinfo missing; true"
|
2001-09-29 18:48:58 +02:00
|
|
|
BUILD_INFO=
|
2001-11-04 08:42:47 +01:00
|
|
|
else
|
|
|
|
BUILD_INFO=info
|
|
|
|
case x"`$MAKEINFO --version | grep 'GNU texinfo'`" in
|
|
|
|
x*\ [1-3].* )
|
|
|
|
MAKEINFO="@echo $MAKEINFO is too old, 4.0 or newer required; true"
|
|
|
|
BUILD_INFO=
|
|
|
|
echo "configure: warning:
|
2001-09-29 18:48:58 +02:00
|
|
|
*** Makeinfo is too old. Info documentation will not be built." 1>&2
|
2001-11-04 08:42:47 +01:00
|
|
|
;;
|
|
|
|
esac
|
|
|
|
fi
|
2001-09-29 18:48:58 +02:00
|
|
|
|
configure.in (MAKEINFO, PERL): Detect these.
* configure.in (MAKEINFO, PERL): Detect these.
(--enable-maintainer-mode): Add.
* configure: Regenerate.
* Makefile.in (MAKEINFO, PERL): Define.
(libiberty.info, libiberty.dvi, libiberty.html): New.
(CFILES): Add bsearch.c.
(CONFIGURED_OFILES): New, list of objects configure might add.
(maint-missing, maint-buildall): New, for maintainers only.
(clean, mostlyclean): Add info/dvi/html files.
* libiberty.texi, copying-lib.texi, obstacks.texi, functions.texi: New.
* gather-docs: New, for maintainers.
* maint-tool: New, for maintainers.
* alloca.c, atexit.c, basename.c, bcmp.c, bcopy.c, bsearch.c,
bzero.c, calloc.c, clock.c, configure.in, configure, getcwd.c,
getpagesize.c, getpwd.c, index.c, memchr.c, memcmp.c, memcpy.c,
memmove.c, memset.c, putenv.c, rename.c, rindex.c, setenv.c,
sigsetmask.c, strcasecmp.c, strchr.c, strdup.c, strerror.c,
strncasecmp.c, strncmp.c, strrchr.c, strstr.c, strtod.c, strtol.c,
tmpnam.c, vfork.c, vprintf.c, waitpid.c, xatexit.c, xexit.c,
xmalloc.c, xmemdup.c, xstrdup.c, xstrerror.c: Add or update
documentation.
Co-Authored-By: Phil Edwards <pedwards@disaster.jaj.com>
From-SVN: r45828
2001-09-26 20:16:17 +02:00
|
|
|
|
|
|
|
|
|
|
|
# Extract the first word of "perl", so it can be a program name with args.
|
|
|
|
set dummy perl; ac_word=$2
|
|
|
|
echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:681: checking for $ac_word" >&5
|
configure.in (MAKEINFO, PERL): Detect these.
* configure.in (MAKEINFO, PERL): Detect these.
(--enable-maintainer-mode): Add.
* configure: Regenerate.
* Makefile.in (MAKEINFO, PERL): Define.
(libiberty.info, libiberty.dvi, libiberty.html): New.
(CFILES): Add bsearch.c.
(CONFIGURED_OFILES): New, list of objects configure might add.
(maint-missing, maint-buildall): New, for maintainers only.
(clean, mostlyclean): Add info/dvi/html files.
* libiberty.texi, copying-lib.texi, obstacks.texi, functions.texi: New.
* gather-docs: New, for maintainers.
* maint-tool: New, for maintainers.
* alloca.c, atexit.c, basename.c, bcmp.c, bcopy.c, bsearch.c,
bzero.c, calloc.c, clock.c, configure.in, configure, getcwd.c,
getpagesize.c, getpwd.c, index.c, memchr.c, memcmp.c, memcpy.c,
memmove.c, memset.c, putenv.c, rename.c, rindex.c, setenv.c,
sigsetmask.c, strcasecmp.c, strchr.c, strdup.c, strerror.c,
strncasecmp.c, strncmp.c, strrchr.c, strstr.c, strtod.c, strtol.c,
tmpnam.c, vfork.c, vprintf.c, waitpid.c, xatexit.c, xexit.c,
xmalloc.c, xmemdup.c, xstrdup.c, xstrerror.c: Add or update
documentation.
Co-Authored-By: Phil Edwards <pedwards@disaster.jaj.com>
From-SVN: r45828
2001-09-26 20:16:17 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_prog_PERL'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
if test -n "$PERL"; then
|
|
|
|
ac_cv_prog_PERL="$PERL" # Let the user override the test.
|
|
|
|
else
|
|
|
|
IFS="${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_PERL="perl"
|
|
|
|
break
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
IFS="$ac_save_ifs"
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
PERL="$ac_cv_prog_PERL"
|
|
|
|
if test -n "$PERL"; then
|
|
|
|
echo "$ac_t""$PERL" 1>&6
|
|
|
|
else
|
|
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
fi
|
|
|
|
|
|
|
|
if test x"$PERL" = x""; then
|
|
|
|
HAVE_PERL='#'
|
|
|
|
else
|
|
|
|
HAVE_PERL=''
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
1998-05-16 08:20:36 +02:00
|
|
|
# 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""... $ac_c" 1>&6
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:721: checking host system type" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
|
|
|
|
host_alias=$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 build system type""... $ac_c" 1>&6
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:744: checking build system type" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
|
|
|
|
build_alias=$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
|
|
|
|
|
|
|
|
if test $host != $build; then
|
|
|
|
ac_tool_prefix=${host_alias}-
|
|
|
|
else
|
|
|
|
ac_tool_prefix=
|
|
|
|
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
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:770: checking for $ac_word" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if eval "test \"`echo '$''{'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="$AR" # Let the user override the test.
|
|
|
|
else
|
1999-02-09 01:17:32 +01:00
|
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
|
|
|
ac_dummy="$PATH"
|
|
|
|
for ac_dir in $ac_dummy; do
|
1998-05-16 08:20:36 +02:00
|
|
|
test -z "$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
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:802: checking for $ac_word" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if eval "test \"`echo '$''{'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="$RANLIB" # Let the user override the test.
|
|
|
|
else
|
1999-02-09 01:17:32 +01:00
|
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
|
|
|
ac_dummy="$PATH"
|
|
|
|
for ac_dir in $ac_dummy; do
|
1998-05-16 08:20:36 +02:00
|
|
|
test -z "$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
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:834: checking for $ac_word" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if eval "test \"`echo '$''{'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="$RANLIB" # Let the user override the test.
|
|
|
|
else
|
1999-02-09 01:17:32 +01:00
|
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
|
|
|
ac_dummy="$PATH"
|
|
|
|
for ac_dir in $ac_dummy; do
|
1998-05-16 08:20:36 +02:00
|
|
|
test -z "$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
|
|
|
|
|
|
|
|
|
2000-01-04 17:09:57 +01:00
|
|
|
|
1998-05-16 08:20:36 +02:00
|
|
|
# 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
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:871: checking for $ac_word" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if eval "test \"`echo '$''{'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="$CC" # Let the user override the test.
|
|
|
|
else
|
1999-02-09 01:17:32 +01:00
|
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
|
|
|
ac_dummy="$PATH"
|
|
|
|
for ac_dir in $ac_dummy; do
|
1998-05-16 08:20:36 +02:00
|
|
|
test -z "$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
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:901: checking for $ac_word" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if eval "test \"`echo '$''{'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="$CC" # Let the user override the test.
|
|
|
|
else
|
1999-02-09 01:17:32 +01:00
|
|
|
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
|
1998-05-16 08:20:36 +02:00
|
|
|
ac_prog_rejected=no
|
1999-02-09 01:17:32 +01:00
|
|
|
ac_dummy="$PATH"
|
|
|
|
for ac_dir in $ac_dummy; do
|
1998-05-16 08:20:36 +02:00
|
|
|
test -z "$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""... $ac_c" 1>&6
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:950: checking whether we are using GNU C" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.c <<EOF
|
|
|
|
#ifdef __GNUC__
|
|
|
|
yes;
|
|
|
|
#endif
|
|
|
|
EOF
|
2003-01-30 20:02:12 +01:00
|
|
|
if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:959: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
|
1998-05-16 08:20:36 +02:00
|
|
|
ac_cv_prog_gcc=yes
|
|
|
|
else
|
|
|
|
ac_cv_prog_gcc=no
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
|
|
|
|
echo "$ac_t""$ac_cv_prog_gcc" 1>&6
|
|
|
|
|
|
|
|
if test $ac_cv_prog_gcc = yes; then
|
|
|
|
GCC=yes
|
2000-06-07 23:13:14 +02:00
|
|
|
ac_libiberty_warn_cflags='-W -Wall -Wtraditional -pedantic'
|
1998-05-16 08:20:36 +02:00
|
|
|
ac_test_CFLAGS="${CFLAGS+set}"
|
|
|
|
ac_save_CFLAGS="$CFLAGS"
|
|
|
|
CFLAGS=
|
|
|
|
echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:975: checking whether ${CC-cc} accepts -g" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if eval "test \"`echo '$''{'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 $ac_cv_prog_cc_g = yes; then
|
|
|
|
CFLAGS="-g -O2"
|
|
|
|
else
|
|
|
|
CFLAGS="-O2"
|
|
|
|
fi
|
|
|
|
else
|
|
|
|
GCC=
|
2000-01-04 17:09:57 +01:00
|
|
|
ac_libiberty_warn_cflags=
|
1998-05-16 08:20:36 +02:00
|
|
|
test "${CFLAGS+set}" = set || CFLAGS="-g"
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
2000-11-22 09:32:26 +01:00
|
|
|
|
2002-07-01 07:38:50 +02:00
|
|
|
if test "x$CC" != xcc; then
|
|
|
|
echo $ac_n "checking whether $CC and cc understand -c and -o together""... $ac_c" 1>&6
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:1007: checking whether $CC and cc understand -c and -o together" >&5
|
2002-07-01 07:38:50 +02:00
|
|
|
else
|
|
|
|
echo $ac_n "checking whether cc understands -c and -o together""... $ac_c" 1>&6
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:1010: checking whether cc understands -c and -o together" >&5
|
2002-07-01 07:38:50 +02:00
|
|
|
fi
|
|
|
|
set dummy $CC; ac_cc="`echo $2 |
|
|
|
|
sed -e 's/[^a-zA-Z0-9_]/_/g' -e 's/^[0-9]/_/'`"
|
|
|
|
if eval "test \"`echo '$''{'ac_cv_prog_cc_${ac_cc}_c_o'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
echo 'foo(){}' > conftest.c
|
|
|
|
# Make sure it works both with $CC and with simple cc.
|
|
|
|
# We do the test twice because some compilers refuse to overwrite an
|
|
|
|
# existing .o file with -o, though they will create one.
|
|
|
|
ac_try='${CC-cc} -c conftest.c -o conftest.o 1>&5'
|
2003-01-30 20:02:12 +01:00
|
|
|
if { (eval echo configure:1022: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
|
|
|
|
test -f conftest.o && { (eval echo configure:1023: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
|
2002-07-01 07:38:50 +02:00
|
|
|
then
|
|
|
|
eval ac_cv_prog_cc_${ac_cc}_c_o=yes
|
|
|
|
if test "x$CC" != xcc; then
|
|
|
|
# Test first that cc exists at all.
|
2003-01-30 20:02:12 +01:00
|
|
|
if { ac_try='cc -c conftest.c 1>&5'; { (eval echo configure:1028: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then
|
2002-07-01 07:38:50 +02:00
|
|
|
ac_try='cc -c conftest.c -o conftest.o 1>&5'
|
2003-01-30 20:02:12 +01:00
|
|
|
if { (eval echo configure:1030: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } &&
|
|
|
|
test -f conftest.o && { (eval echo configure:1031: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; };
|
2002-07-01 07:38:50 +02:00
|
|
|
then
|
|
|
|
# cc works too.
|
|
|
|
:
|
|
|
|
else
|
|
|
|
# cc exists but doesn't like -o.
|
|
|
|
eval ac_cv_prog_cc_${ac_cc}_c_o=no
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
else
|
|
|
|
eval ac_cv_prog_cc_${ac_cc}_c_o=no
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
|
|
|
|
fi
|
|
|
|
if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = yes"; then
|
|
|
|
echo "$ac_t""yes" 1>&6
|
|
|
|
else
|
|
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
cat >> confdefs.h <<\EOF
|
|
|
|
#define NO_MINUS_C_MINUS_O 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
# autoconf is lame and doesn't give us any substitution variable for this.
|
|
|
|
if eval "test \"`echo '$ac_cv_prog_cc_'${ac_cc}_c_o`\" = no"; then
|
|
|
|
NO_MINUS_C_MINUS_O=yes
|
|
|
|
else
|
|
|
|
OUTPUT_OPTION='-o $@'
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
|
1998-05-16 08:20:36 +02:00
|
|
|
echo $ac_n "checking for POSIXized ISC""... $ac_c" 1>&6
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:1067: checking for POSIXized ISC" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if test -d /etc/conf/kconfig.d &&
|
|
|
|
grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1
|
|
|
|
then
|
|
|
|
echo "$ac_t""yes" 1>&6
|
|
|
|
ISC=yes # If later tests want to check for ISC.
|
|
|
|
cat >> confdefs.h <<\EOF
|
|
|
|
#define _POSIX_SOURCE 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
if test "$GCC" = yes; then
|
|
|
|
CC="$CC -posix"
|
|
|
|
else
|
|
|
|
CC="$CC -Xp"
|
|
|
|
fi
|
|
|
|
else
|
|
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
ISC=
|
|
|
|
fi
|
|
|
|
|
2000-11-22 09:32:26 +01:00
|
|
|
echo $ac_n "checking for working const""... $ac_c" 1>&6
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:1088: checking for working const" >&5
|
2000-11-22 09:32:26 +01:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_c_const'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-01-30 20:02:12 +01:00
|
|
|
#line 1093 "configure"
|
2000-11-22 09:32:26 +01:00
|
|
|
#include "confdefs.h"
|
|
|
|
|
|
|
|
int main() {
|
|
|
|
|
|
|
|
/* Ultrix mips cc rejects this. */
|
2000-12-26 23:16:22 +01:00
|
|
|
typedef int charset[2]; const charset x;
|
2000-11-22 09:32:26 +01:00
|
|
|
/* SunOS 4.1.1 cc rejects this. */
|
|
|
|
char const *const *ccp;
|
|
|
|
char **p;
|
|
|
|
/* NEC SVR4.0.2 mips cc rejects this. */
|
|
|
|
struct point {int x, y;};
|
|
|
|
static struct point const zero = {0,0};
|
|
|
|
/* AIX XL C 1.02.0.0 rejects this.
|
|
|
|
It does not let you subtract one const X* pointer from another in an arm
|
|
|
|
of an if-expression whose if-part is not a constant expression */
|
|
|
|
const char *g = "string";
|
|
|
|
ccp = &g + (g ? g-g : 0);
|
|
|
|
/* HPUX 7.0 cc rejects these. */
|
|
|
|
++ccp;
|
|
|
|
p = (char**) ccp;
|
|
|
|
ccp = (char const *const *) p;
|
|
|
|
{ /* SCO 3.2v4 cc rejects this. */
|
|
|
|
char *t;
|
|
|
|
char const *s = 0 ? (char *) 0 : (char const *) 0;
|
|
|
|
|
|
|
|
*t++ = 0;
|
|
|
|
}
|
|
|
|
{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
|
|
|
|
int x[] = {25, 17};
|
|
|
|
const int *foo = &x[0];
|
|
|
|
++foo;
|
|
|
|
}
|
|
|
|
{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
|
|
|
|
typedef const int *iptr;
|
|
|
|
iptr p = 0;
|
|
|
|
++p;
|
|
|
|
}
|
|
|
|
{ /* AIX XL C 1.02.0.0 rejects this saying
|
|
|
|
"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
|
|
|
|
struct s { int j; const int *ap[3]; };
|
|
|
|
struct s *b; b->j = 5;
|
|
|
|
}
|
|
|
|
{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
|
|
|
|
const int foo = 10;
|
|
|
|
}
|
|
|
|
|
|
|
|
; return 0; }
|
|
|
|
EOF
|
2003-01-30 20:02:12 +01:00
|
|
|
if { (eval echo configure:1142: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
2000-11-22 09:32:26 +01:00
|
|
|
rm -rf conftest*
|
|
|
|
ac_cv_c_const=yes
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
ac_cv_c_const=no
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
echo "$ac_t""$ac_cv_c_const" 1>&6
|
|
|
|
if test $ac_cv_c_const = no; then
|
|
|
|
cat >> confdefs.h <<\EOF
|
|
|
|
#define const
|
|
|
|
EOF
|
|
|
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
echo $ac_n "checking for inline""... $ac_c" 1>&6
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:1163: checking for inline" >&5
|
2000-11-22 09:32:26 +01:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
ac_cv_c_inline=no
|
|
|
|
for ac_kw in inline __inline__ __inline; do
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-01-30 20:02:12 +01:00
|
|
|
#line 1170 "configure"
|
2000-11-22 09:32:26 +01:00
|
|
|
#include "confdefs.h"
|
|
|
|
|
|
|
|
int main() {
|
2000-12-26 23:16:22 +01:00
|
|
|
} $ac_kw foo() {
|
2000-11-22 09:32:26 +01:00
|
|
|
; return 0; }
|
|
|
|
EOF
|
2003-01-30 20:02:12 +01:00
|
|
|
if { (eval echo configure:1177: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
2000-11-22 09:32:26 +01:00
|
|
|
rm -rf conftest*
|
|
|
|
ac_cv_c_inline=$ac_kw; break
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
done
|
|
|
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
echo "$ac_t""$ac_cv_c_inline" 1>&6
|
|
|
|
case "$ac_cv_c_inline" in
|
|
|
|
inline | yes) ;;
|
|
|
|
no) cat >> confdefs.h <<\EOF
|
|
|
|
#define inline
|
|
|
|
EOF
|
|
|
|
;;
|
|
|
|
*) cat >> confdefs.h <<EOF
|
|
|
|
#define inline $ac_cv_c_inline
|
|
|
|
EOF
|
|
|
|
;;
|
|
|
|
esac
|
|
|
|
|
1998-05-16 08:20:36 +02:00
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
# 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""... $ac_c" 1>&6
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:1220: checking for a BSD compatible install" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if test -z "$INSTALL"; then
|
|
|
|
if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
1999-02-09 01:17:32 +01:00
|
|
|
IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":"
|
1998-05-16 08:20:36 +02:00
|
|
|
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='${INSTALL}'
|
|
|
|
|
1999-02-09 01:17:32 +01:00
|
|
|
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
|
|
|
|
|
1998-05-16 08:20:36 +02:00
|
|
|
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
|
|
|
|
|
|
|
|
|
|
|
|
. ${srcdir}/config.table
|
|
|
|
host_makefile_frag=${frag}
|
|
|
|
|
|
|
|
|
|
|
|
# It's OK to check for header files. Although the compiler may not be
|
|
|
|
# able to link anything, it had better be able to at least compile
|
|
|
|
# something.
|
|
|
|
echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:1281: checking how to run the C preprocessor" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
# On Suns, sometimes $CPP names a directory.
|
|
|
|
if test -n "$CPP" && test -d "$CPP"; then
|
|
|
|
CPP=
|
|
|
|
fi
|
|
|
|
if test -z "$CPP"; then
|
|
|
|
if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
# This must be in double quotes, not single quotes, because CPP may get
|
|
|
|
# substituted into the Makefile and "${CC-cc}" will confuse make.
|
|
|
|
CPP="${CC-cc} -E"
|
|
|
|
# On the NeXT, cc -E runs the code through the compiler's parser,
|
|
|
|
# not just through cpp.
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-01-30 20:02:12 +01:00
|
|
|
#line 1296 "configure"
|
1998-05-16 08:20:36 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
#include <assert.h>
|
|
|
|
Syntax Error
|
|
|
|
EOF
|
|
|
|
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
2003-01-30 20:02:12 +01:00
|
|
|
{ (eval echo configure:1302: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
1999-02-09 01:17:32 +01:00
|
|
|
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
1998-05-16 08:20:36 +02:00
|
|
|
if test -z "$ac_err"; then
|
|
|
|
:
|
|
|
|
else
|
|
|
|
echo "$ac_err" >&5
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
CPP="${CC-cc} -E -traditional-cpp"
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-01-30 20:02:12 +01:00
|
|
|
#line 1313 "configure"
|
1998-05-16 08:20:36 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
#include <assert.h>
|
|
|
|
Syntax Error
|
|
|
|
EOF
|
|
|
|
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
2003-01-30 20:02:12 +01:00
|
|
|
{ (eval echo configure:1319: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
1999-02-09 01:17:32 +01:00
|
|
|
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
|
|
|
if test -z "$ac_err"; then
|
|
|
|
:
|
|
|
|
else
|
|
|
|
echo "$ac_err" >&5
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
CPP="${CC-cc} -nologo -E"
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-01-30 20:02:12 +01:00
|
|
|
#line 1330 "configure"
|
1999-02-09 01:17:32 +01:00
|
|
|
#include "confdefs.h"
|
|
|
|
#include <assert.h>
|
|
|
|
Syntax Error
|
|
|
|
EOF
|
|
|
|
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
2003-01-30 20:02:12 +01:00
|
|
|
{ (eval echo configure:1336: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
1999-02-09 01:17:32 +01:00
|
|
|
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
1998-05-16 08:20:36 +02:00
|
|
|
if test -z "$ac_err"; then
|
|
|
|
:
|
|
|
|
else
|
|
|
|
echo "$ac_err" >&5
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
CPP=/lib/cpp
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
1999-02-09 01:17:32 +01:00
|
|
|
rm -f conftest*
|
|
|
|
fi
|
1998-05-16 08:20:36 +02:00
|
|
|
rm -f conftest*
|
|
|
|
ac_cv_prog_CPP="$CPP"
|
|
|
|
fi
|
|
|
|
CPP="$ac_cv_prog_CPP"
|
|
|
|
else
|
|
|
|
ac_cv_prog_CPP="$CPP"
|
|
|
|
fi
|
|
|
|
echo "$ac_t""$CPP" 1>&6
|
|
|
|
|
2003-02-21 21:15:39 +01:00
|
|
|
for ac_hdr in sys/file.h sys/param.h limits.h stdlib.h string.h unistd.h strings.h sys/time.h time.h sys/resource.h sys/stat.h sys/mman.h fcntl.h alloca.h sys/pstat.h sys/sysmp.h
|
1998-05-16 08:20:36 +02:00
|
|
|
do
|
|
|
|
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
|
|
|
|
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:1364: checking for $ac_hdr" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-01-30 20:02:12 +01:00
|
|
|
#line 1369 "configure"
|
1998-05-16 08:20:36 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
#include <$ac_hdr>
|
|
|
|
EOF
|
|
|
|
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
2003-01-30 20:02:12 +01:00
|
|
|
{ (eval echo configure:1374: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
1999-02-09 01:17:32 +01:00
|
|
|
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
1998-05-16 08:20:36 +02:00
|
|
|
if test -z "$ac_err"; then
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_header_$ac_safe=yes"
|
|
|
|
else
|
|
|
|
echo "$ac_err" >&5
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_header_$ac_safe=no"
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
|
|
|
|
echo "$ac_t""yes" 1>&6
|
|
|
|
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
|
|
|
|
cat >> confdefs.h <<EOF
|
|
|
|
#define $ac_tr_hdr 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
else
|
|
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
1998-11-19 11:05:03 +01:00
|
|
|
echo $ac_n "checking for sys/wait.h that is POSIX.1 compatible""... $ac_c" 1>&6
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:1401: checking for sys/wait.h that is POSIX.1 compatible" >&5
|
1998-11-19 11:05:03 +01:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_header_sys_wait_h'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-01-30 20:02:12 +01:00
|
|
|
#line 1406 "configure"
|
1998-11-19 11:05:03 +01:00
|
|
|
#include "confdefs.h"
|
|
|
|
#include <sys/types.h>
|
|
|
|
#include <sys/wait.h>
|
|
|
|
#ifndef WEXITSTATUS
|
|
|
|
#define WEXITSTATUS(stat_val) ((unsigned)(stat_val) >> 8)
|
|
|
|
#endif
|
|
|
|
#ifndef WIFEXITED
|
|
|
|
#define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
|
|
|
|
#endif
|
|
|
|
int main() {
|
|
|
|
int s;
|
|
|
|
wait (&s);
|
|
|
|
s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
|
|
|
|
; return 0; }
|
|
|
|
EOF
|
2003-01-30 20:02:12 +01:00
|
|
|
if { (eval echo configure:1422: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
1998-11-19 11:05:03 +01:00
|
|
|
rm -rf conftest*
|
|
|
|
ac_cv_header_sys_wait_h=yes
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
ac_cv_header_sys_wait_h=no
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
echo "$ac_t""$ac_cv_header_sys_wait_h" 1>&6
|
|
|
|
if test $ac_cv_header_sys_wait_h = yes; then
|
|
|
|
cat >> confdefs.h <<\EOF
|
|
|
|
#define HAVE_SYS_WAIT_H 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
fi
|
|
|
|
|
2000-07-23 21:18:32 +02:00
|
|
|
echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:1443: checking whether time.h and sys/time.h may both be included" >&5
|
2000-07-23 21:18:32 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-01-30 20:02:12 +01:00
|
|
|
#line 1448 "configure"
|
2000-07-23 21:18:32 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
#include <sys/types.h>
|
|
|
|
#include <sys/time.h>
|
|
|
|
#include <time.h>
|
|
|
|
int main() {
|
|
|
|
struct tm *tp;
|
|
|
|
; return 0; }
|
|
|
|
EOF
|
2003-01-30 20:02:12 +01:00
|
|
|
if { (eval echo configure:1457: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
2000-07-23 21:18:32 +02:00
|
|
|
rm -rf conftest*
|
|
|
|
ac_cv_header_time=yes
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
ac_cv_header_time=no
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
echo "$ac_t""$ac_cv_header_time" 1>&6
|
|
|
|
if test $ac_cv_header_time = yes; then
|
|
|
|
cat >> confdefs.h <<\EOF
|
|
|
|
#define TIME_WITH_SYS_TIME 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
fi
|
|
|
|
|
1998-05-16 08:20:36 +02:00
|
|
|
|
2000-07-23 18:05:03 +02:00
|
|
|
echo $ac_n "checking whether errno must be declared""... $ac_c" 1>&6
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:1479: checking whether errno must be declared" >&5
|
2000-07-23 18:05:03 +02:00
|
|
|
if eval "test \"`echo '$''{'libiberty_cv_declare_errno'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-01-30 20:02:12 +01:00
|
|
|
#line 1484 "configure"
|
2000-07-23 18:05:03 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
#include <errno.h>
|
|
|
|
int main() {
|
|
|
|
int x = errno;
|
|
|
|
; return 0; }
|
|
|
|
EOF
|
2003-01-30 20:02:12 +01:00
|
|
|
if { (eval echo configure:1491: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
2000-07-23 18:05:03 +02:00
|
|
|
rm -rf conftest*
|
|
|
|
libiberty_cv_declare_errno=no
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
libiberty_cv_declare_errno=yes
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
echo "$ac_t""$libiberty_cv_declare_errno" 1>&6
|
|
|
|
if test $libiberty_cv_declare_errno = yes
|
|
|
|
then cat >> confdefs.h <<\EOF
|
|
|
|
#define NEED_DECLARATION_ERRNO 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
2001-12-24 18:51:40 +01:00
|
|
|
echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:1513: checking for ANSI C header files" >&5
|
2001-12-24 18:51:40 +01:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-01-30 20:02:12 +01:00
|
|
|
#line 1518 "configure"
|
2001-12-24 18:51:40 +01:00
|
|
|
#include "confdefs.h"
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include <stdarg.h>
|
|
|
|
#include <string.h>
|
|
|
|
#include <float.h>
|
|
|
|
EOF
|
|
|
|
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
2003-01-30 20:02:12 +01:00
|
|
|
{ (eval echo configure:1526: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
2001-12-24 18:51:40 +01:00
|
|
|
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
|
|
|
if test -z "$ac_err"; then
|
|
|
|
rm -rf conftest*
|
|
|
|
ac_cv_header_stdc=yes
|
|
|
|
else
|
|
|
|
echo "$ac_err" >&5
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
ac_cv_header_stdc=no
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
|
|
|
|
if test $ac_cv_header_stdc = yes; then
|
|
|
|
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
|
2001-11-15 19:11:24 +01:00
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-01-30 20:02:12 +01:00
|
|
|
#line 1543 "configure"
|
2001-12-24 18:51:40 +01:00
|
|
|
#include "confdefs.h"
|
|
|
|
#include <string.h>
|
|
|
|
EOF
|
|
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
|
|
egrep "memchr" >/dev/null 2>&1; then
|
|
|
|
:
|
|
|
|
else
|
|
|
|
rm -rf conftest*
|
|
|
|
ac_cv_header_stdc=no
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
if test $ac_cv_header_stdc = yes; then
|
|
|
|
# ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-01-30 20:02:12 +01:00
|
|
|
#line 1561 "configure"
|
2001-12-24 18:51:40 +01:00
|
|
|
#include "confdefs.h"
|
|
|
|
#include <stdlib.h>
|
|
|
|
EOF
|
|
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
|
|
egrep "free" >/dev/null 2>&1; then
|
|
|
|
:
|
|
|
|
else
|
|
|
|
rm -rf conftest*
|
|
|
|
ac_cv_header_stdc=no
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
if test $ac_cv_header_stdc = yes; then
|
|
|
|
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
|
|
|
|
if test "$cross_compiling" = yes; then
|
|
|
|
:
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-01-30 20:02:12 +01:00
|
|
|
#line 1582 "configure"
|
2001-12-24 18:51:40 +01:00
|
|
|
#include "confdefs.h"
|
|
|
|
#include <ctype.h>
|
|
|
|
#define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
|
|
|
|
#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
|
|
|
|
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
|
|
|
|
int main () { int i; for (i = 0; i < 256; i++)
|
|
|
|
if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
|
|
|
|
exit (0); }
|
|
|
|
|
|
|
|
EOF
|
2003-01-30 20:02:12 +01:00
|
|
|
if { (eval echo configure:1593: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
2001-12-24 18:51:40 +01:00
|
|
|
then
|
|
|
|
:
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -fr conftest*
|
|
|
|
ac_cv_header_stdc=no
|
|
|
|
fi
|
|
|
|
rm -fr conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
|
|
|
|
echo "$ac_t""$ac_cv_header_stdc" 1>&6
|
|
|
|
if test $ac_cv_header_stdc = yes; then
|
|
|
|
cat >> confdefs.h <<\EOF
|
|
|
|
#define STDC_HEADERS 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
echo $ac_n "checking for uintptr_t""... $ac_c" 1>&6
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:1617: checking for uintptr_t" >&5
|
2001-12-24 18:51:40 +01:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_type_uintptr_t'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-01-30 20:02:12 +01:00
|
|
|
#line 1622 "configure"
|
2001-11-15 19:11:24 +01:00
|
|
|
#include "confdefs.h"
|
|
|
|
#include <sys/types.h>
|
2001-12-24 18:51:40 +01:00
|
|
|
#if STDC_HEADERS
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include <stddef.h>
|
|
|
|
#endif
|
2001-11-15 19:11:24 +01:00
|
|
|
EOF
|
|
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
2001-12-24 18:51:40 +01:00
|
|
|
egrep "(^|[^a-zA-Z_0-9])uintptr_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
|
2001-11-15 19:11:24 +01:00
|
|
|
rm -rf conftest*
|
2001-12-24 18:51:40 +01:00
|
|
|
ac_cv_type_uintptr_t=yes
|
2001-11-15 19:11:24 +01:00
|
|
|
else
|
|
|
|
rm -rf conftest*
|
2001-12-24 18:51:40 +01:00
|
|
|
ac_cv_type_uintptr_t=no
|
2001-11-15 19:11:24 +01:00
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
|
2001-12-24 18:51:40 +01:00
|
|
|
fi
|
|
|
|
echo "$ac_t""$ac_cv_type_uintptr_t" 1>&6
|
|
|
|
if test $ac_cv_type_uintptr_t = no; then
|
|
|
|
cat >> confdefs.h <<\EOF
|
|
|
|
#define uintptr_t unsigned long
|
|
|
|
EOF
|
|
|
|
|
|
|
|
fi
|
2001-11-15 19:11:24 +01:00
|
|
|
|
2001-12-24 18:51:40 +01:00
|
|
|
|
|
|
|
if test $ac_cv_type_uintptr_t = yes
|
2001-11-15 19:11:24 +01:00
|
|
|
then
|
|
|
|
cat >> confdefs.h <<\EOF
|
|
|
|
#define HAVE_UINTPTR_T 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
fi
|
|
|
|
|
2002-05-07 20:50:53 +02:00
|
|
|
echo $ac_n "checking for pid_t""... $ac_c" 1>&6
|
2003-01-30 20:02:12 +01:00
|
|
|
echo "configure:1659: checking for pid_t" >&5
|
2002-05-07 20:50:53 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_type_pid_t'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-01-30 20:02:12 +01:00
|
|
|
#line 1664 "configure"
|
2002-05-07 20:50:53 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
#include <sys/types.h>
|
|
|
|
#if STDC_HEADERS
|
|
|
|
#include <stdlib.h>
|
|
|
|
#include <stddef.h>
|
|
|
|
#endif
|
|
|
|
EOF
|
|
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
|
|
egrep "(^|[^a-zA-Z_0-9])pid_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then
|
|
|
|
rm -rf conftest*
|
|
|
|
ac_cv_type_pid_t=yes
|
|
|
|
else
|
|
|
|
rm -rf conftest*
|
|
|
|
ac_cv_type_pid_t=no
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
|
|
|
|
fi
|
|
|
|
echo "$ac_t""$ac_cv_type_pid_t" 1>&6
|
|
|
|
if test $ac_cv_type_pid_t = no; then
|
|
|
|
cat >> confdefs.h <<\EOF
|
|
|
|
#define pid_t int
|
|
|
|
EOF
|
|
|
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
1998-05-16 08:20:36 +02:00
|
|
|
# This is the list of functions which libiberty will provide if they
|
|
|
|
# are not available on the host.
|
|
|
|
|
|
|
|
funcs="asprintf"
|
|
|
|
funcs="$funcs atexit"
|
|
|
|
funcs="$funcs basename"
|
|
|
|
funcs="$funcs bcmp"
|
|
|
|
funcs="$funcs bcopy"
|
2000-12-26 23:16:22 +01:00
|
|
|
funcs="$funcs bsearch"
|
1998-05-16 08:20:36 +02:00
|
|
|
funcs="$funcs bzero"
|
1998-11-13 17:36:04 +01:00
|
|
|
funcs="$funcs calloc"
|
1998-05-16 08:20:36 +02:00
|
|
|
funcs="$funcs clock"
|
2001-07-05 19:24:39 +02:00
|
|
|
funcs="$funcs ffs"
|
1998-05-16 08:20:36 +02:00
|
|
|
funcs="$funcs getcwd"
|
|
|
|
funcs="$funcs getpagesize"
|
|
|
|
funcs="$funcs index"
|
|
|
|
funcs="$funcs insque"
|
|
|
|
funcs="$funcs memchr"
|
|
|
|
funcs="$funcs memcmp"
|
|
|
|
funcs="$funcs memcpy"
|
|
|
|
funcs="$funcs memmove"
|
|
|
|
funcs="$funcs memset"
|
1999-02-09 01:17:32 +01:00
|
|
|
funcs="$funcs mkstemps"
|
1999-05-26 05:13:18 +02:00
|
|
|
funcs="$funcs putenv"
|
1998-05-16 08:20:36 +02:00
|
|
|
funcs="$funcs random"
|
|
|
|
funcs="$funcs rename"
|
|
|
|
funcs="$funcs rindex"
|
1999-05-26 05:13:18 +02:00
|
|
|
funcs="$funcs setenv"
|
1998-05-16 08:20:36 +02:00
|
|
|
funcs="$funcs sigsetmask"
|
|
|
|
funcs="$funcs strcasecmp"
|
|
|
|
funcs="$funcs strchr"
|
|
|
|
funcs="$funcs strdup"
|
|
|
|
funcs="$funcs strncasecmp"
|
|
|
|
funcs="$funcs strrchr"
|
|
|
|
funcs="$funcs strstr"
|
|
|
|
funcs="$funcs strtod"
|
|
|
|
funcs="$funcs strtol"
|
|
|
|
funcs="$funcs strtoul"
|
|
|
|
funcs="$funcs tmpnam"
|
|
|
|
funcs="$funcs vasprintf"
|
|
|
|
funcs="$funcs vfprintf"
|
|
|
|
funcs="$funcs vprintf"
|
|
|
|
funcs="$funcs vsprintf"
|
|
|
|
funcs="$funcs waitpid"
|
|
|
|
|
|
|
|
# Also in the old function.def file: alloca, vfork, getopt.
|
|
|
|
|
|
|
|
vars="sys_errlist sys_nerr sys_siglist"
|
|
|
|
|
1999-06-21 07:01:18 +02:00
|
|
|
checkfuncs="getrusage on_exit psignal strerror strsignal sysconf times sbrk gettimeofday"
|
2003-02-21 21:15:39 +01:00
|
|
|
checkfuncs="$checkfuncs realpath canonicalize_file_name pstat_getstatic pstat_getdynamic sysmp"
|
1998-05-16 08:20:36 +02:00
|
|
|
|
|
|
|
# These are neither executed nor required, but they help keep
|
|
|
|
# autoheader happy without adding a bunch of text to acconfig.h.
|
|
|
|
if test "x" = "y"; then
|
2000-12-26 23:16:22 +01:00
|
|
|
for ac_func in asprintf atexit basename bcmp bcopy bsearch bzero calloc clock
|
1998-05-16 08:20:36 +02:00
|
|
|
do
|
|
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
2003-02-20 23:11:13 +01:00
|
|
|
echo "configure:1750: checking for $ac_func" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-02-20 23:11:13 +01:00
|
|
|
#line 1755 "configure"
|
1998-05-16 08:20:36 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
|
|
which can conflict with char $ac_func(); below. */
|
|
|
|
#include <assert.h>
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
|
|
/* We use char because int might match the return type of a gcc2
|
|
|
|
builtin and then its argument prototype would still apply. */
|
|
|
|
char $ac_func();
|
|
|
|
|
|
|
|
int main() {
|
|
|
|
|
|
|
|
/* The GNU C library defines this for functions which it implements
|
|
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
|
|
something starting with __ and the normal name is an alias. */
|
|
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
|
|
|
choke me
|
|
|
|
#else
|
|
|
|
$ac_func();
|
|
|
|
#endif
|
|
|
|
|
|
|
|
; return 0; }
|
|
|
|
EOF
|
2003-02-20 23:11:13 +01:00
|
|
|
if { (eval echo configure:1778: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
1998-05-16 08:20:36 +02:00
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=yes"
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=no"
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
|
|
|
|
echo "$ac_t""yes" 1>&6
|
|
|
|
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
|
|
cat >> confdefs.h <<EOF
|
|
|
|
#define $ac_tr_func 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
else
|
|
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
2000-12-26 23:16:22 +01:00
|
|
|
for ac_func in getcwd getpagesize index insque mkstemps memchr memcmp memcpy
|
1998-05-16 08:20:36 +02:00
|
|
|
do
|
|
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
2003-02-20 23:11:13 +01:00
|
|
|
echo "configure:1805: checking for $ac_func" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-02-20 23:11:13 +01:00
|
|
|
#line 1810 "configure"
|
1998-05-16 08:20:36 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
|
|
which can conflict with char $ac_func(); below. */
|
|
|
|
#include <assert.h>
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
|
|
/* We use char because int might match the return type of a gcc2
|
|
|
|
builtin and then its argument prototype would still apply. */
|
|
|
|
char $ac_func();
|
|
|
|
|
|
|
|
int main() {
|
|
|
|
|
|
|
|
/* The GNU C library defines this for functions which it implements
|
|
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
|
|
something starting with __ and the normal name is an alias. */
|
|
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
|
|
|
choke me
|
|
|
|
#else
|
|
|
|
$ac_func();
|
|
|
|
#endif
|
|
|
|
|
|
|
|
; return 0; }
|
|
|
|
EOF
|
2003-02-20 23:11:13 +01:00
|
|
|
if { (eval echo configure:1833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
1998-05-16 08:20:36 +02:00
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=yes"
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=no"
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
|
|
|
|
echo "$ac_t""yes" 1>&6
|
|
|
|
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
|
|
cat >> confdefs.h <<EOF
|
|
|
|
#define $ac_tr_func 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
else
|
|
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
2000-12-26 23:16:22 +01:00
|
|
|
for ac_func in memmove memset putenv random rename rindex sigsetmask
|
1998-05-16 08:20:36 +02:00
|
|
|
do
|
|
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
2003-02-20 23:11:13 +01:00
|
|
|
echo "configure:1860: checking for $ac_func" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-02-20 23:11:13 +01:00
|
|
|
#line 1865 "configure"
|
1998-05-16 08:20:36 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
|
|
which can conflict with char $ac_func(); below. */
|
|
|
|
#include <assert.h>
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
|
|
/* We use char because int might match the return type of a gcc2
|
|
|
|
builtin and then its argument prototype would still apply. */
|
|
|
|
char $ac_func();
|
|
|
|
|
|
|
|
int main() {
|
|
|
|
|
|
|
|
/* The GNU C library defines this for functions which it implements
|
|
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
|
|
something starting with __ and the normal name is an alias. */
|
|
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
|
|
|
choke me
|
|
|
|
#else
|
|
|
|
$ac_func();
|
|
|
|
#endif
|
|
|
|
|
|
|
|
; return 0; }
|
|
|
|
EOF
|
2003-02-20 23:11:13 +01:00
|
|
|
if { (eval echo configure:1888: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
1998-05-16 08:20:36 +02:00
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=yes"
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=no"
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
|
|
|
|
echo "$ac_t""yes" 1>&6
|
|
|
|
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
|
|
cat >> confdefs.h <<EOF
|
|
|
|
#define $ac_tr_func 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
else
|
|
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
2000-12-26 23:16:22 +01:00
|
|
|
for ac_func in strcasecmp setenv strchr strdup strncasecmp strrchr strstr
|
1998-05-16 08:20:36 +02:00
|
|
|
do
|
|
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
2003-02-20 23:11:13 +01:00
|
|
|
echo "configure:1915: checking for $ac_func" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-02-20 23:11:13 +01:00
|
|
|
#line 1920 "configure"
|
1998-05-16 08:20:36 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
|
|
which can conflict with char $ac_func(); below. */
|
|
|
|
#include <assert.h>
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
|
|
/* We use char because int might match the return type of a gcc2
|
|
|
|
builtin and then its argument prototype would still apply. */
|
|
|
|
char $ac_func();
|
|
|
|
|
|
|
|
int main() {
|
|
|
|
|
|
|
|
/* The GNU C library defines this for functions which it implements
|
|
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
|
|
something starting with __ and the normal name is an alias. */
|
|
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
|
|
|
choke me
|
|
|
|
#else
|
|
|
|
$ac_func();
|
|
|
|
#endif
|
|
|
|
|
|
|
|
; return 0; }
|
|
|
|
EOF
|
2003-02-20 23:11:13 +01:00
|
|
|
if { (eval echo configure:1943: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
1998-05-16 08:20:36 +02:00
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=yes"
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=no"
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
|
|
|
|
echo "$ac_t""yes" 1>&6
|
|
|
|
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
|
|
cat >> confdefs.h <<EOF
|
|
|
|
#define $ac_tr_func 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
else
|
|
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
2000-12-26 23:16:22 +01:00
|
|
|
for ac_func in strtod strtol strtoul tmpnam vasprintf vfprintf vprintf
|
1998-05-16 08:20:36 +02:00
|
|
|
do
|
|
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
2003-02-20 23:11:13 +01:00
|
|
|
echo "configure:1970: checking for $ac_func" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-02-20 23:11:13 +01:00
|
|
|
#line 1975 "configure"
|
1998-05-16 08:20:36 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
|
|
which can conflict with char $ac_func(); below. */
|
|
|
|
#include <assert.h>
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
|
|
/* We use char because int might match the return type of a gcc2
|
|
|
|
builtin and then its argument prototype would still apply. */
|
|
|
|
char $ac_func();
|
|
|
|
|
|
|
|
int main() {
|
|
|
|
|
|
|
|
/* The GNU C library defines this for functions which it implements
|
|
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
|
|
something starting with __ and the normal name is an alias. */
|
|
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
|
|
|
choke me
|
|
|
|
#else
|
|
|
|
$ac_func();
|
|
|
|
#endif
|
|
|
|
|
|
|
|
; return 0; }
|
|
|
|
EOF
|
2003-02-20 23:11:13 +01:00
|
|
|
if { (eval echo configure:1998: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
1998-05-16 08:20:36 +02:00
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=yes"
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=no"
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
|
|
|
|
echo "$ac_t""yes" 1>&6
|
|
|
|
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
|
|
cat >> confdefs.h <<EOF
|
|
|
|
#define $ac_tr_func 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
else
|
|
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
2000-12-26 23:16:22 +01:00
|
|
|
for ac_func in vsprintf waitpid getrusage on_exit psignal strerror strsignal
|
1998-05-16 08:20:36 +02:00
|
|
|
do
|
|
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
2003-02-20 23:11:13 +01:00
|
|
|
echo "configure:2025: checking for $ac_func" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-02-20 23:11:13 +01:00
|
|
|
#line 2030 "configure"
|
1998-05-16 08:20:36 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
|
|
which can conflict with char $ac_func(); below. */
|
|
|
|
#include <assert.h>
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
|
|
/* We use char because int might match the return type of a gcc2
|
|
|
|
builtin and then its argument prototype would still apply. */
|
|
|
|
char $ac_func();
|
|
|
|
|
|
|
|
int main() {
|
|
|
|
|
|
|
|
/* The GNU C library defines this for functions which it implements
|
|
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
|
|
something starting with __ and the normal name is an alias. */
|
|
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
|
|
|
choke me
|
|
|
|
#else
|
|
|
|
$ac_func();
|
|
|
|
#endif
|
|
|
|
|
|
|
|
; return 0; }
|
|
|
|
EOF
|
2003-02-20 23:11:13 +01:00
|
|
|
if { (eval echo configure:2053: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
1998-05-16 08:20:36 +02:00
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=yes"
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=no"
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
|
|
|
|
echo "$ac_t""yes" 1>&6
|
|
|
|
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
|
|
cat >> confdefs.h <<EOF
|
|
|
|
#define $ac_tr_func 1
|
|
|
|
EOF
|
|
|
|
|
1999-04-16 00:05:35 +02:00
|
|
|
else
|
|
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
2001-07-05 19:24:39 +02:00
|
|
|
for ac_func in sysconf times sbrk gettimeofday ffs
|
1999-04-16 00:05:35 +02:00
|
|
|
do
|
|
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
2003-02-20 23:11:13 +01:00
|
|
|
echo "configure:2080: checking for $ac_func" >&5
|
1999-04-16 00:05:35 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-02-20 23:11:13 +01:00
|
|
|
#line 2085 "configure"
|
1999-04-16 00:05:35 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
|
|
which can conflict with char $ac_func(); below. */
|
|
|
|
#include <assert.h>
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
|
|
/* We use char because int might match the return type of a gcc2
|
|
|
|
builtin and then its argument prototype would still apply. */
|
|
|
|
char $ac_func();
|
|
|
|
|
|
|
|
int main() {
|
|
|
|
|
|
|
|
/* The GNU C library defines this for functions which it implements
|
|
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
|
|
something starting with __ and the normal name is an alias. */
|
|
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
|
|
|
choke me
|
|
|
|
#else
|
|
|
|
$ac_func();
|
|
|
|
#endif
|
|
|
|
|
|
|
|
; return 0; }
|
|
|
|
EOF
|
2003-02-20 23:11:13 +01:00
|
|
|
if { (eval echo configure:2108: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=yes"
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=no"
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
|
|
|
|
echo "$ac_t""yes" 1>&6
|
|
|
|
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
|
|
cat >> confdefs.h <<EOF
|
|
|
|
#define $ac_tr_func 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
else
|
|
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
2003-02-21 21:15:39 +01:00
|
|
|
for ac_func in pstat_getstatic pstat_getdynamic sysmp
|
2003-02-20 23:11:13 +01:00
|
|
|
do
|
|
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
|
|
|
echo "configure:2135: checking for $ac_func" >&5
|
|
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
|
|
|
#line 2140 "configure"
|
|
|
|
#include "confdefs.h"
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
|
|
which can conflict with char $ac_func(); below. */
|
|
|
|
#include <assert.h>
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
|
|
/* We use char because int might match the return type of a gcc2
|
|
|
|
builtin and then its argument prototype would still apply. */
|
|
|
|
char $ac_func();
|
|
|
|
|
|
|
|
int main() {
|
|
|
|
|
|
|
|
/* The GNU C library defines this for functions which it implements
|
|
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
|
|
something starting with __ and the normal name is an alias. */
|
|
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
|
|
|
choke me
|
|
|
|
#else
|
|
|
|
$ac_func();
|
|
|
|
#endif
|
|
|
|
|
|
|
|
; return 0; }
|
|
|
|
EOF
|
|
|
|
if { (eval echo configure:2163: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
1999-04-16 00:05:35 +02:00
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=yes"
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=no"
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
|
|
|
|
echo "$ac_t""yes" 1>&6
|
|
|
|
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
|
|
cat >> confdefs.h <<EOF
|
|
|
|
#define $ac_tr_func 1
|
|
|
|
EOF
|
|
|
|
|
2003-02-21 06:02:44 +01:00
|
|
|
else
|
|
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
|
|
|
for ac_func in realpath canonicalize_file_name
|
|
|
|
do
|
|
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
|
|
|
echo "configure:2190: checking for $ac_func" >&5
|
|
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
|
|
|
#line 2195 "configure"
|
|
|
|
#include "confdefs.h"
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
|
|
which can conflict with char $ac_func(); below. */
|
|
|
|
#include <assert.h>
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
|
|
/* We use char because int might match the return type of a gcc2
|
|
|
|
builtin and then its argument prototype would still apply. */
|
|
|
|
char $ac_func();
|
|
|
|
|
|
|
|
int main() {
|
|
|
|
|
|
|
|
/* The GNU C library defines this for functions which it implements
|
|
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
|
|
something starting with __ and the normal name is an alias. */
|
|
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
|
|
|
choke me
|
|
|
|
#else
|
|
|
|
$ac_func();
|
|
|
|
#endif
|
|
|
|
|
|
|
|
; return 0; }
|
|
|
|
EOF
|
|
|
|
if { (eval echo configure:2218: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=yes"
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=no"
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
|
|
|
|
echo "$ac_t""yes" 1>&6
|
|
|
|
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
|
|
cat >> confdefs.h <<EOF
|
|
|
|
#define $ac_tr_func 1
|
|
|
|
EOF
|
|
|
|
|
1998-05-16 08:20:36 +02:00
|
|
|
else
|
|
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
2000-11-22 09:32:26 +01:00
|
|
|
cat >> confdefs.h <<\EOF
|
|
|
|
#define HAVE_SYS_ERRLIST 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
cat >> confdefs.h <<\EOF
|
2000-12-26 23:16:22 +01:00
|
|
|
#define HAVE_SYS_NERR 1
|
2000-11-22 09:32:26 +01:00
|
|
|
EOF
|
|
|
|
|
|
|
|
cat >> confdefs.h <<\EOF
|
|
|
|
#define HAVE_SYS_SIGLIST 1
|
|
|
|
EOF
|
|
|
|
|
1998-05-16 08:20:36 +02:00
|
|
|
fi
|
|
|
|
|
|
|
|
# For each of these functions, if the host does not provide the
|
|
|
|
# function we want to put FN.o in LIBOBJS, and if the host does
|
aclocal.m4 (libiberty_AC_FUNC_C_ALLOCA): New.
libiberty:
* aclocal.m4 (libiberty_AC_FUNC_C_ALLOCA): New.
* configure.in: Replace all alloca logic with a simple use of
the above new macro.
* config.table: Kill *-*-beos* entry.
* config/mh-beos: Delete.
* configure, config.in: Regenerate.
* Makefile.in (ALLOCA, HFILES): Kill.
(REQUIRED_OFILES): Add alloca.o.
(alloca.o): Depend on libiberty.h.
(argv.o): Don't depend on alloca-conf.h.
* alloca-conf.h: Delete.
* alloca.c: Include libiberty.h. Kill all #ifdef emacs
blocks. Provide the C alloca unconditionally. Use PTR where
appropriate. Make i00afunc static.
* argv.c: Don't include alloca-conf.h.
include:
* libiberty.h: Prototype C_alloca; define alloca to either
__builtin_alloca or C_alloca as appropriate.
gcc:
* aclocal.m4 (AM_GNU_GETTEXT): Don't AC_REQUIRE
AC_FUNC_ALLOCA.
* configure, config.in: Regenerate.
* config.gcc: Remove references to deleted files.
* genattr.c, genattrtab.c, genextract.c, genoutput.c,
genrecog.c, rtl.c: Do not use alloca anywhere.
* Makefile.in, build-make, system.h, config/x-interix,
config/x-svr4, config/xm-interix.h, config/xm-openbsd.h,
config/alpha/xm-alpha.h, config/alpha/xm-vms.h,
config/arc/xm-arc.h, config/arm/xm-arm.h,
config/d30v/xm-d30v.h, config/dsp16xx/xm-dsp16xx.h,
config/h8300/xm-h8300.h, config/i370/x-oe,
config/i370/xm-linux.h, config/i386/x-aix, config/i386/x-beos,
config/i386/x-ncr3000, config/i386/x-sco5,
config/i386/xm-dgux.h, config/i860/x-sysv4,
config/i960/xm-i960.h, config/m32r/xm-m32r.h,
config/m68k/x-crds, config/m68k/x-dpx2, config/m68k/x-hp320,
config/m68k/x-hp320g, config/m69k/x-mot3300,
config/m68k/x-mot3300-gas, config/m68k/xm-amix.h,
config/m68k/xm-hp320.h, config/m68k/xm-m68kv.h,
config/m68k/xm-mot3300.h, config/m88k/x-dolph,
config/m88k/x-sysv4, config/m88k/x-tekXD88,
config/m88k/xm-m88k.h, config/mcore/xm-mcore.h,
config/mips/x-iris, config/mips/x-iris3,
config/mips/x-sni-svr4, config/mips/x-sysv,
config/mips/xm-iris6.h, config/mips/xm-mips.h,
config/mips/xm-nws3250v4.h, config/pa/x-hpux,
config/pa/x-pa-mpeix, config/pa/xm-pa.h,
config/pa/xm-pa64hpux.h, config/pa/xm-pahpux.h,
config/pa/xm-papro.h, config/romp/xm-romp.h,
config/rs6000/x-aix31, config/rs6000/x-aix41,
config/rs6000/x-beos, config/rs6000/x-lynx,
config/rs6000/x-mach, config/rs6000/x-rs6000,
config/rs6000/x-sysv4, config/rs6000/xm-rs6000.h,
config/rs6000/xm-sysv4.h, config/sh/xm-sh.h,
config/sparc/x-sysv4, config/sparc/xm-linux.h,
config/sparc/xm-pbd.h, config/sparc/xm-sparc.h,
config/vax/xm-vms.h: Eradicate all references to alloca and
related stuff.
* config/xm-alloca.h, config/clipper/x-clix,
config/i386/xm-sysv4.h, config/i860/x-fx2800,
config/i860/x-sysv3, config/m88k/x-sysv3,
config/sparc/xm-sol2.h, config/we32k/x-we32k: Delete
(contained only alloca related hacks).
* config/i386/xm-beos.h, config/rs6000/xm-beos.h: Just define
USE_C_ALLOCA.
From-SVN: r40259
2001-03-06 10:52:35 +01:00
|
|
|
# provide the function, we want to define HAVE_FN in config.h.
|
1998-05-16 08:20:36 +02:00
|
|
|
|
|
|
|
setobjs=
|
regress-demangle: New file.
* testsuite/regress-demangle: New file.
* testsuite/demangle-expected: New file.
* Makefile.in (all, check, installcheck, info, install-info,
clean-info, dvi, install, etags, tags, mostlyclean, clean,
distclean, maintainer-clean, realclean): Depend on corresponding
`-subdir' target.
(all-subdir check-subdir installcheck-subdir info-subdir
install-info-subdir clean-info-subdir dvi-subdir
install-info-subdir etags-subdir mostlyclean-subdir clean-subdir
distclean-subdir maintainer-clean-subdir): New target.
* testsuite/Makefile.in: New file.
* configure: Rebuilt.
* configure.in: Create testsuite/Makefile.
From-SVN: r26205
1999-04-05 16:28:59 +02:00
|
|
|
CHECK=
|
2002-03-04 22:41:06 +01:00
|
|
|
target_header_dir=
|
1998-05-16 08:20:36 +02:00
|
|
|
if test -n "${with_target_subdir}"; then
|
|
|
|
|
1998-10-09 00:48:52 +02:00
|
|
|
# We are being configured as a target library. AC_REPLACE_FUNCS
|
1998-05-16 08:20:36 +02:00
|
|
|
# may not work correctly, because the compiler may not be able to
|
1998-10-09 00:48:52 +02:00
|
|
|
# link executables. Note that we may still be being configured
|
|
|
|
# native.
|
1998-05-16 08:20:36 +02:00
|
|
|
|
|
|
|
# If we are being configured for newlib, we know which functions
|
|
|
|
# newlib provide and which ones we will be expected to provide.
|
|
|
|
|
|
|
|
if test "x${with_newlib}" = "xyes"; then
|
1998-10-09 00:48:52 +02:00
|
|
|
LIBOBJS="asprintf.o basename.o insque.o random.o strdup.o vasprintf.o"
|
1998-05-16 08:20:36 +02:00
|
|
|
|
|
|
|
for f in $funcs; do
|
|
|
|
case "$f" in
|
1998-10-09 00:48:52 +02:00
|
|
|
asprintf | basename | insque | random | strdup | vasprintf)
|
1998-05-16 08:20:36 +02:00
|
|
|
;;
|
|
|
|
*)
|
|
|
|
n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
|
|
cat >> confdefs.h <<EOF
|
|
|
|
#define $n 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
;;
|
|
|
|
esac
|
|
|
|
done
|
|
|
|
|
|
|
|
# newlib doesnt provide any of the variables in $vars, so we
|
|
|
|
# dont have to check them here.
|
|
|
|
|
1998-10-09 00:48:52 +02:00
|
|
|
# Of the functions in $checkfuncs, newlib only has strerror.
|
1998-05-16 08:20:36 +02:00
|
|
|
cat >> confdefs.h <<\EOF
|
|
|
|
#define HAVE_STRERROR 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
|
|
|
|
setobjs=yes
|
|
|
|
|
|
|
|
fi
|
regress-demangle: New file.
* testsuite/regress-demangle: New file.
* testsuite/demangle-expected: New file.
* Makefile.in (all, check, installcheck, info, install-info,
clean-info, dvi, install, etags, tags, mostlyclean, clean,
distclean, maintainer-clean, realclean): Depend on corresponding
`-subdir' target.
(all-subdir check-subdir installcheck-subdir info-subdir
install-info-subdir clean-info-subdir dvi-subdir
install-info-subdir etags-subdir mostlyclean-subdir clean-subdir
distclean-subdir maintainer-clean-subdir): New target.
* testsuite/Makefile.in: New file.
* configure: Rebuilt.
* configure.in: Create testsuite/Makefile.
From-SVN: r26205
1999-04-05 16:28:59 +02:00
|
|
|
|
2002-03-04 22:41:06 +01:00
|
|
|
# We may wish to install the target headers somewhere.
|
|
|
|
# Check whether --enable-install-libiberty or --disable-install-libiberty was given.
|
|
|
|
if test "${enable_install_libiberty+set}" = set; then
|
|
|
|
enableval="$enable_install_libiberty"
|
|
|
|
enable_install_libiberty=$enableval
|
|
|
|
else
|
|
|
|
enable_install_libiberty=no
|
|
|
|
fi
|
|
|
|
|
|
|
|
# Option parsed, now set things appropriately.
|
|
|
|
case x"$enable_install_libiberty" in
|
|
|
|
xyes|x)
|
|
|
|
target_header_dir=libiberty
|
|
|
|
;;
|
|
|
|
xno)
|
|
|
|
target_header_dir=
|
|
|
|
;;
|
|
|
|
*)
|
|
|
|
# This could be sanity-checked in various ways...
|
|
|
|
target_header_dir="${enable_install_libiberty}"
|
|
|
|
;;
|
|
|
|
esac
|
|
|
|
|
|
|
|
|
regress-demangle: New file.
* testsuite/regress-demangle: New file.
* testsuite/demangle-expected: New file.
* Makefile.in (all, check, installcheck, info, install-info,
clean-info, dvi, install, etags, tags, mostlyclean, clean,
distclean, maintainer-clean, realclean): Depend on corresponding
`-subdir' target.
(all-subdir check-subdir installcheck-subdir info-subdir
install-info-subdir clean-info-subdir dvi-subdir
install-info-subdir etags-subdir mostlyclean-subdir clean-subdir
distclean-subdir maintainer-clean-subdir): New target.
* testsuite/Makefile.in: New file.
* configure: Rebuilt.
* configure.in: Create testsuite/Makefile.
From-SVN: r26205
1999-04-05 16:28:59 +02:00
|
|
|
else
|
|
|
|
|
|
|
|
# Not a target library, so we set things up to run the test suite.
|
|
|
|
CHECK=check-cplus-dem
|
|
|
|
|
1998-05-16 08:20:36 +02:00
|
|
|
fi
|
|
|
|
|
regress-demangle: New file.
* testsuite/regress-demangle: New file.
* testsuite/demangle-expected: New file.
* Makefile.in (all, check, installcheck, info, install-info,
clean-info, dvi, install, etags, tags, mostlyclean, clean,
distclean, maintainer-clean, realclean): Depend on corresponding
`-subdir' target.
(all-subdir check-subdir installcheck-subdir info-subdir
install-info-subdir clean-info-subdir dvi-subdir
install-info-subdir etags-subdir mostlyclean-subdir clean-subdir
distclean-subdir maintainer-clean-subdir): New target.
* testsuite/Makefile.in: New file.
* configure: Rebuilt.
* configure.in: Create testsuite/Makefile.
From-SVN: r26205
1999-04-05 16:28:59 +02:00
|
|
|
|
|
|
|
|
2002-03-04 22:41:06 +01:00
|
|
|
|
2001-08-21 18:40:45 +02:00
|
|
|
case "${host}" in
|
2002-01-31 19:19:39 +01:00
|
|
|
*-*-cygwin* | *-*-mingw*)
|
2001-08-21 18:40:45 +02:00
|
|
|
cat >> confdefs.h <<\EOF
|
|
|
|
#define HAVE_SYS_ERRLIST 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
cat >> confdefs.h <<\EOF
|
|
|
|
#define HAVE_SYS_NERR 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
;;
|
|
|
|
esac
|
|
|
|
|
1998-05-16 08:20:36 +02:00
|
|
|
if test -z "${setobjs}"; then
|
|
|
|
case "${host}" in
|
|
|
|
|
|
|
|
*-*-vxworks*)
|
|
|
|
# Handle VxWorks configuration specially, since on VxWorks the
|
|
|
|
# libraries are actually on the target board, not in the file
|
|
|
|
# system.
|
|
|
|
LIBOBJS="basename.o getpagesize.o insque.o random.o strcasecmp.o"
|
|
|
|
LIBOBJS="$LIBOBJS strncasecmp.o strdup.o vfork.o waitpid.o vasprintf.o"
|
|
|
|
for f in $funcs; do
|
|
|
|
case "$f" in
|
|
|
|
basename | getpagesize | insque | random | strcasecmp)
|
|
|
|
;;
|
|
|
|
strncasecmp | strdup | vfork | waitpid | vasprintf)
|
|
|
|
;;
|
|
|
|
*)
|
|
|
|
n=HAVE_`echo $f | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
|
|
cat >> confdefs.h <<EOF
|
|
|
|
#define $n 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
;;
|
|
|
|
esac
|
|
|
|
done
|
|
|
|
|
|
|
|
# VxWorks doesn't provide any of the variables in $vars, so we
|
|
|
|
# don't have to check them here.
|
|
|
|
|
|
|
|
# Of the functions in $checkfuncs, VxWorks only has strerror.
|
|
|
|
cat >> confdefs.h <<\EOF
|
|
|
|
#define HAVE_STRERROR 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
|
|
|
|
setobjs=yes
|
|
|
|
;;
|
|
|
|
|
|
|
|
esac
|
|
|
|
fi
|
|
|
|
|
|
|
|
if test -z "${setobjs}"; then
|
|
|
|
|
|
|
|
case "${host}" in
|
|
|
|
|
1998-11-19 22:16:49 +01:00
|
|
|
*-*-cygwin*)
|
|
|
|
# The Cygwin library actually uses a couple of files from
|
1998-05-16 08:20:36 +02:00
|
|
|
# libiberty when it is built. If we are building a native
|
1998-11-19 22:16:49 +01:00
|
|
|
# Cygwin, and we run the tests, we will appear to have these
|
1998-05-16 08:20:36 +02:00
|
|
|
# files. However, when we go on to build winsup, we will wind up
|
|
|
|
# with a library which does not have the files, since they should
|
|
|
|
# have come from libiberty.
|
|
|
|
|
|
|
|
# We handle this by removing the functions the winsup library
|
|
|
|
# provides from our shell variables, so that they appear to be
|
|
|
|
# missing.
|
|
|
|
|
2000-09-05 20:43:26 +02:00
|
|
|
# DJ - only if we're *building* cygwin, not just building *with* cygwin
|
|
|
|
|
|
|
|
if test -n "${with_target_subdir}"
|
|
|
|
then
|
|
|
|
funcs="`echo $funcs | sed -e 's/random//'`"
|
|
|
|
LIBOBJS="$LIBOBJS random.o"
|
|
|
|
vars="`echo $vars | sed -e 's/sys_siglist//'`"
|
|
|
|
checkfuncs="`echo $checkfuncs | sed -e 's/strsignal//' -e 's/psignal//'`"
|
|
|
|
fi
|
1998-05-16 08:20:36 +02:00
|
|
|
;;
|
|
|
|
|
|
|
|
*-*-mingw32*)
|
|
|
|
# Under mingw32, sys_nerr and sys_errlist exist, but they are
|
|
|
|
# macros, so the test below won't find them.
|
2000-11-22 09:32:26 +01:00
|
|
|
libiberty_cv_var_sys_nerr=yes
|
|
|
|
libiberty_cv_var_sys_errlist=yes
|
1998-05-16 08:20:36 +02:00
|
|
|
;;
|
|
|
|
|
1999-03-11 01:32:50 +01:00
|
|
|
*-*-uwin*)
|
|
|
|
# Under some versions of uwin, vfork is notoriously buggy and the test
|
|
|
|
# can hang configure; on other versions, vfork exists just as a stub.
|
|
|
|
# FIXME: This should be removed once vfork in uwin's runtime is fixed.
|
|
|
|
ac_cv_func_vfork_works=no
|
1999-06-21 06:56:40 +02:00
|
|
|
# Under uwin 2.0+, sys_nerr and sys_errlist exist, but they are
|
|
|
|
# macros (actually, these are imported from a DLL, but the end effect
|
|
|
|
# is the same), so the test below won't find them.
|
2000-11-22 09:32:26 +01:00
|
|
|
libiberty_cv_var_sys_nerr=yes
|
|
|
|
libiberty_cv_var_sys_errlist=yes
|
1999-03-11 01:32:50 +01:00
|
|
|
;;
|
|
|
|
|
2001-12-11 13:17:33 +01:00
|
|
|
*-*-*vms*)
|
|
|
|
# Under VMS, vfork works very different than on Unix. The standard test
|
|
|
|
# won't work, and it isn't easily adaptable. It makes more sense to
|
|
|
|
# just force it.
|
|
|
|
ac_cv_func_vfork_works=yes
|
|
|
|
;;
|
|
|
|
|
1998-05-16 08:20:36 +02:00
|
|
|
esac
|
|
|
|
|
|
|
|
# We haven't set the list of objects yet. Use the standard autoconf
|
|
|
|
# tests. This will only work if the compiler works.
|
|
|
|
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
|
2003-02-21 06:02:44 +01:00
|
|
|
echo "configure:2448: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
|
|
|
|
ac_ext=c
|
|
|
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
|
|
ac_cpp='$CPP $CPPFLAGS'
|
|
|
|
ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
|
1999-02-09 01:17:32 +01:00
|
|
|
ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
|
1998-05-16 08:20:36 +02:00
|
|
|
cross_compiling=$ac_cv_prog_cc_cross
|
|
|
|
|
1999-02-09 01:17:32 +01:00
|
|
|
cat > conftest.$ac_ext << EOF
|
|
|
|
|
2003-02-21 06:02:44 +01:00
|
|
|
#line 2459 "configure"
|
1998-05-16 08:20:36 +02:00
|
|
|
#include "confdefs.h"
|
1999-02-09 01:17:32 +01:00
|
|
|
|
1998-05-16 08:20:36 +02:00
|
|
|
main(){return(0);}
|
|
|
|
EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
if { (eval echo configure:2464: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
1998-05-16 08:20:36 +02:00
|
|
|
ac_cv_prog_cc_works=yes
|
|
|
|
# If we can't run a trivial program, we are probably using a cross compiler.
|
|
|
|
if (./conftest; exit) 2>/dev/null; then
|
|
|
|
ac_cv_prog_cc_cross=no
|
|
|
|
else
|
|
|
|
ac_cv_prog_cc_cross=yes
|
|
|
|
fi
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
ac_cv_prog_cc_works=no
|
|
|
|
fi
|
|
|
|
rm -fr conftest*
|
1999-02-09 01:17:32 +01:00
|
|
|
ac_ext=c
|
|
|
|
# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
|
|
|
|
ac_cpp='$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
|
1998-05-16 08:20:36 +02:00
|
|
|
|
|
|
|
echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
|
|
|
|
if test $ac_cv_prog_cc_works = no; then
|
|
|
|
{ echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
|
|
|
|
fi
|
|
|
|
echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
|
2003-02-21 06:02:44 +01:00
|
|
|
echo "configure:2490: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
|
|
|
|
cross_compiling=$ac_cv_prog_cc_cross
|
|
|
|
|
|
|
|
for ac_func in $funcs
|
|
|
|
do
|
|
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
2003-02-21 06:02:44 +01:00
|
|
|
echo "configure:2497: checking for $ac_func" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
#line 2502 "configure"
|
1998-05-16 08:20:36 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
|
|
which can conflict with char $ac_func(); below. */
|
|
|
|
#include <assert.h>
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
|
|
/* We use char because int might match the return type of a gcc2
|
|
|
|
builtin and then its argument prototype would still apply. */
|
|
|
|
char $ac_func();
|
|
|
|
|
|
|
|
int main() {
|
|
|
|
|
|
|
|
/* The GNU C library defines this for functions which it implements
|
|
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
|
|
something starting with __ and the normal name is an alias. */
|
|
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
|
|
|
choke me
|
|
|
|
#else
|
|
|
|
$ac_func();
|
|
|
|
#endif
|
|
|
|
|
|
|
|
; return 0; }
|
|
|
|
EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
if { (eval echo configure:2525: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
1998-05-16 08:20:36 +02:00
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=yes"
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=no"
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
|
|
|
|
echo "$ac_t""yes" 1>&6
|
|
|
|
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
|
|
cat >> confdefs.h <<EOF
|
|
|
|
#define $ac_tr_func 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
else
|
|
|
|
echo "$ac_t""no" 1>&6
|
1999-02-09 01:17:32 +01:00
|
|
|
LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}"
|
1998-05-16 08:20:36 +02:00
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
|
|
|
|
aclocal.m4 (libiberty_AC_FUNC_C_ALLOCA): New.
libiberty:
* aclocal.m4 (libiberty_AC_FUNC_C_ALLOCA): New.
* configure.in: Replace all alloca logic with a simple use of
the above new macro.
* config.table: Kill *-*-beos* entry.
* config/mh-beos: Delete.
* configure, config.in: Regenerate.
* Makefile.in (ALLOCA, HFILES): Kill.
(REQUIRED_OFILES): Add alloca.o.
(alloca.o): Depend on libiberty.h.
(argv.o): Don't depend on alloca-conf.h.
* alloca-conf.h: Delete.
* alloca.c: Include libiberty.h. Kill all #ifdef emacs
blocks. Provide the C alloca unconditionally. Use PTR where
appropriate. Make i00afunc static.
* argv.c: Don't include alloca-conf.h.
include:
* libiberty.h: Prototype C_alloca; define alloca to either
__builtin_alloca or C_alloca as appropriate.
gcc:
* aclocal.m4 (AM_GNU_GETTEXT): Don't AC_REQUIRE
AC_FUNC_ALLOCA.
* configure, config.in: Regenerate.
* config.gcc: Remove references to deleted files.
* genattr.c, genattrtab.c, genextract.c, genoutput.c,
genrecog.c, rtl.c: Do not use alloca anywhere.
* Makefile.in, build-make, system.h, config/x-interix,
config/x-svr4, config/xm-interix.h, config/xm-openbsd.h,
config/alpha/xm-alpha.h, config/alpha/xm-vms.h,
config/arc/xm-arc.h, config/arm/xm-arm.h,
config/d30v/xm-d30v.h, config/dsp16xx/xm-dsp16xx.h,
config/h8300/xm-h8300.h, config/i370/x-oe,
config/i370/xm-linux.h, config/i386/x-aix, config/i386/x-beos,
config/i386/x-ncr3000, config/i386/x-sco5,
config/i386/xm-dgux.h, config/i860/x-sysv4,
config/i960/xm-i960.h, config/m32r/xm-m32r.h,
config/m68k/x-crds, config/m68k/x-dpx2, config/m68k/x-hp320,
config/m68k/x-hp320g, config/m69k/x-mot3300,
config/m68k/x-mot3300-gas, config/m68k/xm-amix.h,
config/m68k/xm-hp320.h, config/m68k/xm-m68kv.h,
config/m68k/xm-mot3300.h, config/m88k/x-dolph,
config/m88k/x-sysv4, config/m88k/x-tekXD88,
config/m88k/xm-m88k.h, config/mcore/xm-mcore.h,
config/mips/x-iris, config/mips/x-iris3,
config/mips/x-sni-svr4, config/mips/x-sysv,
config/mips/xm-iris6.h, config/mips/xm-mips.h,
config/mips/xm-nws3250v4.h, config/pa/x-hpux,
config/pa/x-pa-mpeix, config/pa/xm-pa.h,
config/pa/xm-pa64hpux.h, config/pa/xm-pahpux.h,
config/pa/xm-papro.h, config/romp/xm-romp.h,
config/rs6000/x-aix31, config/rs6000/x-aix41,
config/rs6000/x-beos, config/rs6000/x-lynx,
config/rs6000/x-mach, config/rs6000/x-rs6000,
config/rs6000/x-sysv4, config/rs6000/xm-rs6000.h,
config/rs6000/xm-sysv4.h, config/sh/xm-sh.h,
config/sparc/x-sysv4, config/sparc/xm-linux.h,
config/sparc/xm-pbd.h, config/sparc/xm-sparc.h,
config/vax/xm-vms.h: Eradicate all references to alloca and
related stuff.
* config/xm-alloca.h, config/clipper/x-clix,
config/i386/xm-sysv4.h, config/i860/x-fx2800,
config/i860/x-sysv3, config/m88k/x-sysv3,
config/sparc/xm-sol2.h, config/we32k/x-we32k: Delete
(contained only alloca related hacks).
* config/i386/xm-beos.h, config/rs6000/xm-beos.h: Just define
USE_C_ALLOCA.
From-SVN: r40259
2001-03-06 10:52:35 +01:00
|
|
|
echo $ac_n "checking whether alloca needs Cray hooks""... $ac_c" 1>&6
|
2003-02-21 06:02:44 +01:00
|
|
|
echo "configure:2552: checking whether alloca needs Cray hooks" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_os_cray'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
#line 2557 "configure"
|
1998-05-16 08:20:36 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
#if defined(CRAY) && ! defined(CRAY2)
|
|
|
|
webecray
|
|
|
|
#else
|
|
|
|
wenotbecray
|
|
|
|
#endif
|
|
|
|
|
|
|
|
EOF
|
|
|
|
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
|
|
|
egrep "webecray" >/dev/null 2>&1; then
|
|
|
|
rm -rf conftest*
|
|
|
|
ac_cv_os_cray=yes
|
|
|
|
else
|
|
|
|
rm -rf conftest*
|
|
|
|
ac_cv_os_cray=no
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
echo "$ac_t""$ac_cv_os_cray" 1>&6
|
|
|
|
if test $ac_cv_os_cray = yes; then
|
aclocal.m4 (libiberty_AC_FUNC_C_ALLOCA): New.
libiberty:
* aclocal.m4 (libiberty_AC_FUNC_C_ALLOCA): New.
* configure.in: Replace all alloca logic with a simple use of
the above new macro.
* config.table: Kill *-*-beos* entry.
* config/mh-beos: Delete.
* configure, config.in: Regenerate.
* Makefile.in (ALLOCA, HFILES): Kill.
(REQUIRED_OFILES): Add alloca.o.
(alloca.o): Depend on libiberty.h.
(argv.o): Don't depend on alloca-conf.h.
* alloca-conf.h: Delete.
* alloca.c: Include libiberty.h. Kill all #ifdef emacs
blocks. Provide the C alloca unconditionally. Use PTR where
appropriate. Make i00afunc static.
* argv.c: Don't include alloca-conf.h.
include:
* libiberty.h: Prototype C_alloca; define alloca to either
__builtin_alloca or C_alloca as appropriate.
gcc:
* aclocal.m4 (AM_GNU_GETTEXT): Don't AC_REQUIRE
AC_FUNC_ALLOCA.
* configure, config.in: Regenerate.
* config.gcc: Remove references to deleted files.
* genattr.c, genattrtab.c, genextract.c, genoutput.c,
genrecog.c, rtl.c: Do not use alloca anywhere.
* Makefile.in, build-make, system.h, config/x-interix,
config/x-svr4, config/xm-interix.h, config/xm-openbsd.h,
config/alpha/xm-alpha.h, config/alpha/xm-vms.h,
config/arc/xm-arc.h, config/arm/xm-arm.h,
config/d30v/xm-d30v.h, config/dsp16xx/xm-dsp16xx.h,
config/h8300/xm-h8300.h, config/i370/x-oe,
config/i370/xm-linux.h, config/i386/x-aix, config/i386/x-beos,
config/i386/x-ncr3000, config/i386/x-sco5,
config/i386/xm-dgux.h, config/i860/x-sysv4,
config/i960/xm-i960.h, config/m32r/xm-m32r.h,
config/m68k/x-crds, config/m68k/x-dpx2, config/m68k/x-hp320,
config/m68k/x-hp320g, config/m69k/x-mot3300,
config/m68k/x-mot3300-gas, config/m68k/xm-amix.h,
config/m68k/xm-hp320.h, config/m68k/xm-m68kv.h,
config/m68k/xm-mot3300.h, config/m88k/x-dolph,
config/m88k/x-sysv4, config/m88k/x-tekXD88,
config/m88k/xm-m88k.h, config/mcore/xm-mcore.h,
config/mips/x-iris, config/mips/x-iris3,
config/mips/x-sni-svr4, config/mips/x-sysv,
config/mips/xm-iris6.h, config/mips/xm-mips.h,
config/mips/xm-nws3250v4.h, config/pa/x-hpux,
config/pa/x-pa-mpeix, config/pa/xm-pa.h,
config/pa/xm-pa64hpux.h, config/pa/xm-pahpux.h,
config/pa/xm-papro.h, config/romp/xm-romp.h,
config/rs6000/x-aix31, config/rs6000/x-aix41,
config/rs6000/x-beos, config/rs6000/x-lynx,
config/rs6000/x-mach, config/rs6000/x-rs6000,
config/rs6000/x-sysv4, config/rs6000/xm-rs6000.h,
config/rs6000/xm-sysv4.h, config/sh/xm-sh.h,
config/sparc/x-sysv4, config/sparc/xm-linux.h,
config/sparc/xm-pbd.h, config/sparc/xm-sparc.h,
config/vax/xm-vms.h: Eradicate all references to alloca and
related stuff.
* config/xm-alloca.h, config/clipper/x-clix,
config/i386/xm-sysv4.h, config/i860/x-fx2800,
config/i860/x-sysv3, config/m88k/x-sysv3,
config/sparc/xm-sol2.h, config/we32k/x-we32k: Delete
(contained only alloca related hacks).
* config/i386/xm-beos.h, config/rs6000/xm-beos.h: Just define
USE_C_ALLOCA.
From-SVN: r40259
2001-03-06 10:52:35 +01:00
|
|
|
for ac_func in _getb67 GETB67 getb67; do
|
|
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
2003-02-21 06:02:44 +01:00
|
|
|
echo "configure:2582: checking for $ac_func" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
#line 2587 "configure"
|
1998-05-16 08:20:36 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
|
|
which can conflict with char $ac_func(); below. */
|
|
|
|
#include <assert.h>
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
|
|
/* We use char because int might match the return type of a gcc2
|
|
|
|
builtin and then its argument prototype would still apply. */
|
|
|
|
char $ac_func();
|
|
|
|
|
|
|
|
int main() {
|
|
|
|
|
|
|
|
/* The GNU C library defines this for functions which it implements
|
|
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
|
|
something starting with __ and the normal name is an alias. */
|
|
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
|
|
|
choke me
|
|
|
|
#else
|
|
|
|
$ac_func();
|
|
|
|
#endif
|
|
|
|
|
|
|
|
; return 0; }
|
|
|
|
EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
if { (eval echo configure:2610: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
1998-05-16 08:20:36 +02:00
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=yes"
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=no"
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
|
|
|
|
echo "$ac_t""yes" 1>&6
|
|
|
|
cat >> confdefs.h <<EOF
|
|
|
|
#define CRAY_STACKSEG_END $ac_func
|
|
|
|
EOF
|
|
|
|
break
|
|
|
|
else
|
|
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
fi
|
|
|
|
|
aclocal.m4 (libiberty_AC_FUNC_C_ALLOCA): New.
libiberty:
* aclocal.m4 (libiberty_AC_FUNC_C_ALLOCA): New.
* configure.in: Replace all alloca logic with a simple use of
the above new macro.
* config.table: Kill *-*-beos* entry.
* config/mh-beos: Delete.
* configure, config.in: Regenerate.
* Makefile.in (ALLOCA, HFILES): Kill.
(REQUIRED_OFILES): Add alloca.o.
(alloca.o): Depend on libiberty.h.
(argv.o): Don't depend on alloca-conf.h.
* alloca-conf.h: Delete.
* alloca.c: Include libiberty.h. Kill all #ifdef emacs
blocks. Provide the C alloca unconditionally. Use PTR where
appropriate. Make i00afunc static.
* argv.c: Don't include alloca-conf.h.
include:
* libiberty.h: Prototype C_alloca; define alloca to either
__builtin_alloca or C_alloca as appropriate.
gcc:
* aclocal.m4 (AM_GNU_GETTEXT): Don't AC_REQUIRE
AC_FUNC_ALLOCA.
* configure, config.in: Regenerate.
* config.gcc: Remove references to deleted files.
* genattr.c, genattrtab.c, genextract.c, genoutput.c,
genrecog.c, rtl.c: Do not use alloca anywhere.
* Makefile.in, build-make, system.h, config/x-interix,
config/x-svr4, config/xm-interix.h, config/xm-openbsd.h,
config/alpha/xm-alpha.h, config/alpha/xm-vms.h,
config/arc/xm-arc.h, config/arm/xm-arm.h,
config/d30v/xm-d30v.h, config/dsp16xx/xm-dsp16xx.h,
config/h8300/xm-h8300.h, config/i370/x-oe,
config/i370/xm-linux.h, config/i386/x-aix, config/i386/x-beos,
config/i386/x-ncr3000, config/i386/x-sco5,
config/i386/xm-dgux.h, config/i860/x-sysv4,
config/i960/xm-i960.h, config/m32r/xm-m32r.h,
config/m68k/x-crds, config/m68k/x-dpx2, config/m68k/x-hp320,
config/m68k/x-hp320g, config/m69k/x-mot3300,
config/m68k/x-mot3300-gas, config/m68k/xm-amix.h,
config/m68k/xm-hp320.h, config/m68k/xm-m68kv.h,
config/m68k/xm-mot3300.h, config/m88k/x-dolph,
config/m88k/x-sysv4, config/m88k/x-tekXD88,
config/m88k/xm-m88k.h, config/mcore/xm-mcore.h,
config/mips/x-iris, config/mips/x-iris3,
config/mips/x-sni-svr4, config/mips/x-sysv,
config/mips/xm-iris6.h, config/mips/xm-mips.h,
config/mips/xm-nws3250v4.h, config/pa/x-hpux,
config/pa/x-pa-mpeix, config/pa/xm-pa.h,
config/pa/xm-pa64hpux.h, config/pa/xm-pahpux.h,
config/pa/xm-papro.h, config/romp/xm-romp.h,
config/rs6000/x-aix31, config/rs6000/x-aix41,
config/rs6000/x-beos, config/rs6000/x-lynx,
config/rs6000/x-mach, config/rs6000/x-rs6000,
config/rs6000/x-sysv4, config/rs6000/xm-rs6000.h,
config/rs6000/xm-sysv4.h, config/sh/xm-sh.h,
config/sparc/x-sysv4, config/sparc/xm-linux.h,
config/sparc/xm-pbd.h, config/sparc/xm-sparc.h,
config/vax/xm-vms.h: Eradicate all references to alloca and
related stuff.
* config/xm-alloca.h, config/clipper/x-clix,
config/i386/xm-sysv4.h, config/i860/x-fx2800,
config/i860/x-sysv3, config/m88k/x-sysv3,
config/sparc/xm-sol2.h, config/we32k/x-we32k: Delete
(contained only alloca related hacks).
* config/i386/xm-beos.h, config/rs6000/xm-beos.h: Just define
USE_C_ALLOCA.
From-SVN: r40259
2001-03-06 10:52:35 +01:00
|
|
|
done
|
1998-05-16 08:20:36 +02:00
|
|
|
fi
|
|
|
|
|
|
|
|
echo $ac_n "checking stack direction for C alloca""... $ac_c" 1>&6
|
2003-02-21 06:02:44 +01:00
|
|
|
echo "configure:2636: checking stack direction for C alloca" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_c_stack_direction'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
if test "$cross_compiling" = yes; then
|
|
|
|
ac_cv_c_stack_direction=0
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
#line 2644 "configure"
|
1998-05-16 08:20:36 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
find_stack_direction ()
|
|
|
|
{
|
|
|
|
static char *addr = 0;
|
|
|
|
auto char dummy;
|
|
|
|
if (addr == 0)
|
|
|
|
{
|
|
|
|
addr = &dummy;
|
|
|
|
return find_stack_direction ();
|
|
|
|
}
|
|
|
|
else
|
|
|
|
return (&dummy > addr) ? 1 : -1;
|
|
|
|
}
|
|
|
|
main ()
|
|
|
|
{
|
|
|
|
exit (find_stack_direction() < 0);
|
|
|
|
}
|
|
|
|
EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
if { (eval echo configure:2663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
1998-05-16 08:20:36 +02:00
|
|
|
then
|
|
|
|
ac_cv_c_stack_direction=1
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -fr conftest*
|
|
|
|
ac_cv_c_stack_direction=-1
|
|
|
|
fi
|
|
|
|
rm -fr conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
echo "$ac_t""$ac_cv_c_stack_direction" 1>&6
|
|
|
|
cat >> confdefs.h <<EOF
|
|
|
|
#define STACK_DIRECTION $ac_cv_c_stack_direction
|
|
|
|
EOF
|
|
|
|
|
1999-04-26 02:40:51 +02:00
|
|
|
|
2002-05-07 20:50:53 +02:00
|
|
|
ac_safe=`echo "vfork.h" | sed 'y%./+-%__p_%'`
|
1998-05-16 08:20:36 +02:00
|
|
|
echo $ac_n "checking for vfork.h""... $ac_c" 1>&6
|
2003-02-21 06:02:44 +01:00
|
|
|
echo "configure:2685: checking for vfork.h" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
#line 2690 "configure"
|
1998-05-16 08:20:36 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
#include <vfork.h>
|
|
|
|
EOF
|
|
|
|
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
2003-02-21 06:02:44 +01:00
|
|
|
{ (eval echo configure:2695: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
1999-02-09 01:17:32 +01:00
|
|
|
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
1998-05-16 08:20:36 +02:00
|
|
|
if test -z "$ac_err"; then
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_header_$ac_safe=yes"
|
|
|
|
else
|
|
|
|
echo "$ac_err" >&5
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_header_$ac_safe=no"
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
|
|
|
|
echo "$ac_t""yes" 1>&6
|
|
|
|
cat >> confdefs.h <<\EOF
|
|
|
|
#define HAVE_VFORK_H 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
else
|
|
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
fi
|
|
|
|
|
|
|
|
echo $ac_n "checking for working vfork""... $ac_c" 1>&6
|
2003-02-21 06:02:44 +01:00
|
|
|
echo "configure:2720: checking for working vfork" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_func_vfork_works'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
if test "$cross_compiling" = yes; then
|
|
|
|
echo $ac_n "checking for vfork""... $ac_c" 1>&6
|
2003-02-21 06:02:44 +01:00
|
|
|
echo "configure:2726: checking for vfork" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_func_vfork'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
#line 2731 "configure"
|
1998-05-16 08:20:36 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
|
|
which can conflict with char vfork(); below. */
|
|
|
|
#include <assert.h>
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
|
|
/* We use char because int might match the return type of a gcc2
|
|
|
|
builtin and then its argument prototype would still apply. */
|
|
|
|
char vfork();
|
|
|
|
|
|
|
|
int main() {
|
|
|
|
|
|
|
|
/* The GNU C library defines this for functions which it implements
|
|
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
|
|
something starting with __ and the normal name is an alias. */
|
|
|
|
#if defined (__stub_vfork) || defined (__stub___vfork)
|
|
|
|
choke me
|
|
|
|
#else
|
|
|
|
vfork();
|
|
|
|
#endif
|
|
|
|
|
|
|
|
; return 0; }
|
|
|
|
EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
if { (eval echo configure:2754: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
1998-05-16 08:20:36 +02:00
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_vfork=yes"
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_vfork=no"
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
if eval "test \"`echo '$ac_cv_func_'vfork`\" = yes"; then
|
|
|
|
echo "$ac_t""yes" 1>&6
|
|
|
|
:
|
|
|
|
else
|
|
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
fi
|
|
|
|
|
|
|
|
ac_cv_func_vfork_works=$ac_cv_func_vfork
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
#line 2776 "configure"
|
1998-05-16 08:20:36 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
/* Thanks to Paul Eggert for this test. */
|
|
|
|
#include <stdio.h>
|
|
|
|
#include <sys/types.h>
|
|
|
|
#include <sys/stat.h>
|
|
|
|
#ifdef HAVE_UNISTD_H
|
|
|
|
#include <unistd.h>
|
|
|
|
#endif
|
|
|
|
#ifdef HAVE_VFORK_H
|
|
|
|
#include <vfork.h>
|
|
|
|
#endif
|
|
|
|
/* On some sparc systems, changes by the child to local and incoming
|
|
|
|
argument registers are propagated back to the parent.
|
|
|
|
The compiler is told about this with #include <vfork.h>,
|
|
|
|
but some compilers (e.g. gcc -O) don't grok <vfork.h>.
|
|
|
|
Test for this by using a static variable whose address
|
|
|
|
is put into a register that is clobbered by the vfork. */
|
|
|
|
static
|
|
|
|
#ifdef __cplusplus
|
|
|
|
sparc_address_test (int arg)
|
|
|
|
#else
|
|
|
|
sparc_address_test (arg) int arg;
|
|
|
|
#endif
|
|
|
|
{
|
|
|
|
static pid_t child;
|
|
|
|
if (!child) {
|
|
|
|
child = vfork ();
|
|
|
|
if (child < 0) {
|
|
|
|
perror ("vfork");
|
|
|
|
_exit(2);
|
|
|
|
}
|
|
|
|
if (!child) {
|
|
|
|
arg = getpid();
|
|
|
|
write(-1, "", 0);
|
|
|
|
_exit (arg);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
}
|
|
|
|
main() {
|
|
|
|
pid_t parent = getpid ();
|
|
|
|
pid_t child;
|
|
|
|
|
|
|
|
sparc_address_test ();
|
|
|
|
|
|
|
|
child = vfork ();
|
|
|
|
|
|
|
|
if (child == 0) {
|
|
|
|
/* Here is another test for sparc vfork register problems.
|
|
|
|
This test uses lots of local variables, at least
|
|
|
|
as many local variables as main has allocated so far
|
|
|
|
including compiler temporaries. 4 locals are enough for
|
|
|
|
gcc 1.40.3 on a Solaris 4.1.3 sparc, but we use 8 to be safe.
|
|
|
|
A buggy compiler should reuse the register of parent
|
|
|
|
for one of the local variables, since it will think that
|
|
|
|
parent can't possibly be used any more in this routine.
|
|
|
|
Assigning to the local variable will thus munge parent
|
|
|
|
in the parent process. */
|
|
|
|
pid_t
|
|
|
|
p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
|
|
|
|
p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
|
|
|
|
/* Convince the compiler that p..p7 are live; otherwise, it might
|
|
|
|
use the same hardware register for all 8 local variables. */
|
|
|
|
if (p != p1 || p != p2 || p != p3 || p != p4
|
|
|
|
|| p != p5 || p != p6 || p != p7)
|
|
|
|
_exit(1);
|
|
|
|
|
|
|
|
/* On some systems (e.g. IRIX 3.3),
|
|
|
|
vfork doesn't separate parent from child file descriptors.
|
|
|
|
If the child closes a descriptor before it execs or exits,
|
|
|
|
this munges the parent's descriptor as well.
|
|
|
|
Test for this by closing stdout in the child. */
|
|
|
|
_exit(close(fileno(stdout)) != 0);
|
|
|
|
} else {
|
|
|
|
int status;
|
|
|
|
struct stat st;
|
|
|
|
|
|
|
|
while (wait(&status) != child)
|
|
|
|
;
|
|
|
|
exit(
|
|
|
|
/* Was there some problem with vforking? */
|
|
|
|
child < 0
|
|
|
|
|
|
|
|
/* Did the child fail? (This shouldn't happen.) */
|
|
|
|
|| status
|
|
|
|
|
|
|
|
/* Did the vfork/compiler bug occur? */
|
|
|
|
|| parent != getpid()
|
|
|
|
|
|
|
|
/* Did the file descriptor bug occur? */
|
|
|
|
|| fstat(fileno(stdout), &st) != 0
|
|
|
|
);
|
|
|
|
}
|
|
|
|
}
|
|
|
|
EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
if { (eval echo configure:2871: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
1998-05-16 08:20:36 +02:00
|
|
|
then
|
|
|
|
ac_cv_func_vfork_works=yes
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -fr conftest*
|
|
|
|
ac_cv_func_vfork_works=no
|
|
|
|
fi
|
|
|
|
rm -fr conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
echo "$ac_t""$ac_cv_func_vfork_works" 1>&6
|
|
|
|
if test $ac_cv_func_vfork_works = no; then
|
|
|
|
cat >> confdefs.h <<\EOF
|
|
|
|
#define vfork fork
|
|
|
|
EOF
|
|
|
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
if test $ac_cv_func_vfork_works = no; then
|
|
|
|
LIBOBJS="$LIBOBJS vfork.o"
|
|
|
|
fi
|
2001-11-28 02:37:24 +01:00
|
|
|
# We only need _doprnt if we might use it to implement v*printf.
|
|
|
|
if test $ac_cv_func_vprintf != yes \
|
|
|
|
|| test $ac_cv_func_vfprintf != yes \
|
|
|
|
|| test $ac_cv_func_vsprintf != yes; then
|
|
|
|
for ac_func in _doprnt
|
|
|
|
do
|
|
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
2003-02-21 06:02:44 +01:00
|
|
|
echo "configure:2903: checking for $ac_func" >&5
|
2001-11-28 02:37:24 +01:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
#line 2908 "configure"
|
2001-11-28 02:37:24 +01:00
|
|
|
#include "confdefs.h"
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
|
|
which can conflict with char $ac_func(); below. */
|
|
|
|
#include <assert.h>
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
|
|
/* We use char because int might match the return type of a gcc2
|
|
|
|
builtin and then its argument prototype would still apply. */
|
|
|
|
char $ac_func();
|
|
|
|
|
|
|
|
int main() {
|
|
|
|
|
|
|
|
/* The GNU C library defines this for functions which it implements
|
|
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
|
|
something starting with __ and the normal name is an alias. */
|
|
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
|
|
|
choke me
|
|
|
|
#else
|
|
|
|
$ac_func();
|
|
|
|
#endif
|
|
|
|
|
|
|
|
; return 0; }
|
|
|
|
EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
if { (eval echo configure:2931: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
2001-11-28 02:37:24 +01:00
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=yes"
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=no"
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
|
|
|
|
echo "$ac_t""yes" 1>&6
|
|
|
|
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
|
|
cat >> confdefs.h <<EOF
|
|
|
|
#define $ac_tr_func 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
else
|
|
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}"
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
|
|
|
|
2002-01-22 21:03:29 +01:00
|
|
|
else
|
|
|
|
for ac_func in _doprnt
|
|
|
|
do
|
|
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
2003-02-21 06:02:44 +01:00
|
|
|
echo "configure:2961: checking for $ac_func" >&5
|
2002-01-22 21:03:29 +01:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
#line 2966 "configure"
|
2002-01-22 21:03:29 +01:00
|
|
|
#include "confdefs.h"
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
|
|
which can conflict with char $ac_func(); below. */
|
|
|
|
#include <assert.h>
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
|
|
/* We use char because int might match the return type of a gcc2
|
|
|
|
builtin and then its argument prototype would still apply. */
|
|
|
|
char $ac_func();
|
|
|
|
|
|
|
|
int main() {
|
|
|
|
|
|
|
|
/* The GNU C library defines this for functions which it implements
|
|
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
|
|
something starting with __ and the normal name is an alias. */
|
|
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
|
|
|
choke me
|
|
|
|
#else
|
|
|
|
$ac_func();
|
|
|
|
#endif
|
|
|
|
|
|
|
|
; return 0; }
|
|
|
|
EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
if { (eval echo configure:2989: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
2002-01-22 21:03:29 +01:00
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=yes"
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=no"
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
|
|
|
|
echo "$ac_t""yes" 1>&6
|
|
|
|
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
|
|
cat >> confdefs.h <<EOF
|
|
|
|
#define $ac_tr_func 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
else
|
|
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
2001-11-28 02:37:24 +01:00
|
|
|
fi
|
|
|
|
|
1998-05-16 08:20:36 +02:00
|
|
|
for v in $vars; do
|
|
|
|
echo $ac_n "checking for $v""... $ac_c" 1>&6
|
2003-02-21 06:02:44 +01:00
|
|
|
echo "configure:3017: checking for $v" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if eval "test \"`echo '$''{'libiberty_cv_var_$v'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
#line 3022 "configure"
|
1998-05-16 08:20:36 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
int *p;
|
|
|
|
int main() {
|
2002-05-22 22:57:15 +02:00
|
|
|
extern int $v []; p = $v;
|
1998-05-16 08:20:36 +02:00
|
|
|
; return 0; }
|
|
|
|
EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
if { (eval echo configure:3029: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
1998-05-16 08:20:36 +02:00
|
|
|
rm -rf conftest*
|
|
|
|
eval "libiberty_cv_var_$v=yes"
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "libiberty_cv_var_$v=no"
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
if eval "test \"`echo '$libiberty_cv_var_'$v`\" = yes"; then
|
|
|
|
echo "$ac_t""yes" 1>&6
|
|
|
|
n=HAVE_`echo $v | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
|
|
cat >> confdefs.h <<EOF
|
|
|
|
#define $n 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
else
|
|
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
for ac_func in $checkfuncs
|
|
|
|
do
|
|
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
2003-02-21 06:02:44 +01:00
|
|
|
echo "configure:3055: checking for $ac_func" >&5
|
1998-05-16 08:20:36 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
#line 3060 "configure"
|
1998-05-16 08:20:36 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
|
|
which can conflict with char $ac_func(); below. */
|
|
|
|
#include <assert.h>
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
|
|
/* We use char because int might match the return type of a gcc2
|
|
|
|
builtin and then its argument prototype would still apply. */
|
|
|
|
char $ac_func();
|
|
|
|
|
|
|
|
int main() {
|
|
|
|
|
|
|
|
/* The GNU C library defines this for functions which it implements
|
|
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
|
|
something starting with __ and the normal name is an alias. */
|
|
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
|
|
|
choke me
|
|
|
|
#else
|
|
|
|
$ac_func();
|
|
|
|
#endif
|
|
|
|
|
|
|
|
; return 0; }
|
|
|
|
EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
if { (eval echo configure:3083: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
1998-05-16 08:20:36 +02:00
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=yes"
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=no"
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
|
|
|
|
echo "$ac_t""yes" 1>&6
|
|
|
|
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
|
|
cat >> confdefs.h <<EOF
|
|
|
|
#define $ac_tr_func 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
else
|
|
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
2003-02-20 23:11:13 +01:00
|
|
|
echo $ac_n "checking whether canonicalize_file_name must be declared""... $ac_c" 1>&6
|
2003-02-21 06:02:44 +01:00
|
|
|
echo "configure:3108: checking whether canonicalize_file_name must be declared" >&5
|
2003-02-20 23:11:13 +01:00
|
|
|
if eval "test \"`echo '$''{'libiberty_cv_decl_needed_canonicalize_file_name'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
#line 3113 "configure"
|
2003-02-20 23:11:13 +01:00
|
|
|
#include "confdefs.h"
|
|
|
|
|
|
|
|
#include "confdefs.h"
|
|
|
|
#include <stdio.h>
|
|
|
|
#ifdef HAVE_STRING_H
|
|
|
|
#include <string.h>
|
|
|
|
#else
|
|
|
|
#ifdef HAVE_STRINGS_H
|
|
|
|
#include <strings.h>
|
|
|
|
#endif
|
|
|
|
#endif
|
|
|
|
#ifdef HAVE_STDLIB_H
|
|
|
|
#include <stdlib.h>
|
|
|
|
#endif
|
|
|
|
#ifdef HAVE_UNISTD_H
|
|
|
|
#include <unistd.h>
|
|
|
|
#endif
|
|
|
|
int main() {
|
|
|
|
char *(*pfn) = (char *(*)) canonicalize_file_name
|
|
|
|
; return 0; }
|
|
|
|
EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
if { (eval echo configure:3135: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
|
2003-02-20 23:11:13 +01:00
|
|
|
rm -rf conftest*
|
|
|
|
libiberty_cv_decl_needed_canonicalize_file_name=no
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
libiberty_cv_decl_needed_canonicalize_file_name=yes
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
echo "$ac_t""$libiberty_cv_decl_needed_canonicalize_file_name" 1>&6
|
|
|
|
if test $libiberty_cv_decl_needed_canonicalize_file_name = yes; then
|
|
|
|
cat >> confdefs.h <<\EOF
|
|
|
|
#define NEED_DECLARATION_CANONICALIZE_FILE_NAME 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
fi
|
|
|
|
|
1998-05-16 08:20:36 +02:00
|
|
|
fi
|
|
|
|
|
Makefile.in (CFILES): Add pex-*.c.
* Makefile.in (CFILES): Add pex-*.c.
(REQUIRED_OFILES): Change pexecute.o to @pexecute@
(CONFIGURED_OFILES): Add pex-*.o.
(TEXIFILES): Add pexecute.txh.
(pexecute.o): Delete rule.
(pex-cygwin.o, pex-djgpp.o, pex-mpw.o, pex-msdos.o, pex-os2.o,
pex-unix.o, pex-win32.o): New rules.
* configure.in: Change AC_INIT argument to xmalloc.c.
Compute appropriate pexecute implementation and substitute it
as @pexecute@.
* pexecute.c: Split up into...
* pex-cygwin.c, pex-djgpp.c, pex-mpw.c, pex-msdos.c, pex-os2.c,
pex-unix.c, pex-win32.c, pex-common.h, pexecute.txh: ... these
new files.
* functions.texi: Regenerate.
* configure: Regenerate.
From-SVN: r61728
2003-01-24 21:02:11 +01:00
|
|
|
# Figure out which version of pexecute to use.
|
|
|
|
case "${host}" in
|
|
|
|
*-*-mingw* | *-*-winnt*) pexecute=pex-win32.o ;;
|
|
|
|
*-*-msdosdjgpp*) pexecute=pex-djgpp.o ;;
|
|
|
|
*-*-msdos*) pexecute=pex-msdos.o ;;
|
|
|
|
*-*-os2-emx*) pexecute=pex-os2.o ;;
|
|
|
|
*) pexecute=pex-unix.o ;;
|
|
|
|
esac
|
|
|
|
|
|
|
|
|
2003-02-20 23:11:13 +01:00
|
|
|
for ac_hdr in unistd.h
|
2000-04-28 03:42:43 +02:00
|
|
|
do
|
|
|
|
ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
|
|
|
|
echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
|
2003-02-21 06:02:44 +01:00
|
|
|
echo "configure:3171: checking for $ac_hdr" >&5
|
2000-04-28 03:42:43 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
#line 3176 "configure"
|
2000-04-28 03:42:43 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
#include <$ac_hdr>
|
|
|
|
EOF
|
|
|
|
ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
|
2003-02-21 06:02:44 +01:00
|
|
|
{ (eval echo configure:3181: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
|
2000-04-28 03:42:43 +02:00
|
|
|
ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
|
|
|
|
if test -z "$ac_err"; then
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_header_$ac_safe=yes"
|
|
|
|
else
|
|
|
|
echo "$ac_err" >&5
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_header_$ac_safe=no"
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
|
|
|
|
echo "$ac_t""yes" 1>&6
|
|
|
|
ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
|
|
|
|
cat >> confdefs.h <<EOF
|
|
|
|
#define $ac_tr_hdr 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
else
|
|
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
|
|
|
for ac_func in getpagesize
|
|
|
|
do
|
|
|
|
echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
|
2003-02-21 06:02:44 +01:00
|
|
|
echo "configure:3210: checking for $ac_func" >&5
|
2000-04-28 03:42:43 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
#line 3215 "configure"
|
2000-04-28 03:42:43 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
/* System header to define __stub macros and hopefully few prototypes,
|
|
|
|
which can conflict with char $ac_func(); below. */
|
|
|
|
#include <assert.h>
|
|
|
|
/* Override any gcc2 internal prototype to avoid an error. */
|
|
|
|
/* We use char because int might match the return type of a gcc2
|
|
|
|
builtin and then its argument prototype would still apply. */
|
|
|
|
char $ac_func();
|
|
|
|
|
|
|
|
int main() {
|
|
|
|
|
|
|
|
/* The GNU C library defines this for functions which it implements
|
|
|
|
to always fail with ENOSYS. Some functions are actually named
|
|
|
|
something starting with __ and the normal name is an alias. */
|
|
|
|
#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
|
|
|
|
choke me
|
|
|
|
#else
|
|
|
|
$ac_func();
|
|
|
|
#endif
|
|
|
|
|
|
|
|
; return 0; }
|
|
|
|
EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
if { (eval echo configure:3238: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
|
2000-04-28 03:42:43 +02:00
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=yes"
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -rf conftest*
|
|
|
|
eval "ac_cv_func_$ac_func=no"
|
|
|
|
fi
|
|
|
|
rm -f conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
|
|
|
|
echo "$ac_t""yes" 1>&6
|
|
|
|
ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
|
|
|
|
cat >> confdefs.h <<EOF
|
|
|
|
#define $ac_tr_func 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
else
|
|
|
|
echo "$ac_t""no" 1>&6
|
|
|
|
fi
|
|
|
|
done
|
|
|
|
|
|
|
|
echo $ac_n "checking for working mmap""... $ac_c" 1>&6
|
2003-02-21 06:02:44 +01:00
|
|
|
echo "configure:3263: checking for working mmap" >&5
|
2000-04-28 03:42:43 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
if test "$cross_compiling" = yes; then
|
|
|
|
ac_cv_func_mmap_fixed_mapped=no
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
#line 3271 "configure"
|
2000-04-28 03:42:43 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
|
|
|
|
/* Thanks to Mike Haertel and Jim Avera for this test.
|
|
|
|
Here is a matrix of mmap possibilities:
|
|
|
|
mmap private not fixed
|
|
|
|
mmap private fixed at somewhere currently unmapped
|
|
|
|
mmap private fixed at somewhere already mapped
|
|
|
|
mmap shared not fixed
|
|
|
|
mmap shared fixed at somewhere currently unmapped
|
|
|
|
mmap shared fixed at somewhere already mapped
|
|
|
|
For private mappings, we should verify that changes cannot be read()
|
|
|
|
back from the file, nor mmap's back from the file at a different
|
|
|
|
address. (There have been systems where private was not correctly
|
|
|
|
implemented like the infamous i386 svr4.0, and systems where the
|
|
|
|
VM page cache was not coherent with the filesystem buffer cache
|
|
|
|
like early versions of FreeBSD and possibly contemporary NetBSD.)
|
|
|
|
For shared mappings, we should conversely verify that changes get
|
|
|
|
propogated back to all the places they're supposed to be.
|
|
|
|
|
|
|
|
Grep wants private fixed already mapped.
|
|
|
|
The main things grep needs to know about mmap are:
|
|
|
|
* does it exist and is it safe to write into the mmap'd area
|
|
|
|
* how to use it (BSD variants) */
|
|
|
|
#include <sys/types.h>
|
|
|
|
#include <fcntl.h>
|
|
|
|
#include <sys/mman.h>
|
|
|
|
|
|
|
|
/* This mess was copied from the GNU getpagesize.h. */
|
|
|
|
#ifndef HAVE_GETPAGESIZE
|
2003-02-20 23:11:13 +01:00
|
|
|
# ifdef HAVE_UNISTD_H
|
|
|
|
# include <unistd.h>
|
|
|
|
# endif
|
2000-04-28 03:42:43 +02:00
|
|
|
|
|
|
|
/* Assume that all systems that can run configure have sys/param.h. */
|
|
|
|
# ifndef HAVE_SYS_PARAM_H
|
|
|
|
# define HAVE_SYS_PARAM_H 1
|
|
|
|
# endif
|
|
|
|
|
|
|
|
# ifdef _SC_PAGESIZE
|
|
|
|
# define getpagesize() sysconf(_SC_PAGESIZE)
|
|
|
|
# else /* no _SC_PAGESIZE */
|
|
|
|
# ifdef HAVE_SYS_PARAM_H
|
|
|
|
# include <sys/param.h>
|
|
|
|
# ifdef EXEC_PAGESIZE
|
|
|
|
# define getpagesize() EXEC_PAGESIZE
|
|
|
|
# else /* no EXEC_PAGESIZE */
|
|
|
|
# ifdef NBPG
|
|
|
|
# define getpagesize() NBPG * CLSIZE
|
|
|
|
# ifndef CLSIZE
|
|
|
|
# define CLSIZE 1
|
|
|
|
# endif /* no CLSIZE */
|
|
|
|
# else /* no NBPG */
|
|
|
|
# ifdef NBPC
|
|
|
|
# define getpagesize() NBPC
|
|
|
|
# else /* no NBPC */
|
|
|
|
# ifdef PAGESIZE
|
|
|
|
# define getpagesize() PAGESIZE
|
|
|
|
# endif /* PAGESIZE */
|
|
|
|
# endif /* no NBPC */
|
|
|
|
# endif /* no NBPG */
|
|
|
|
# endif /* no EXEC_PAGESIZE */
|
|
|
|
# else /* no HAVE_SYS_PARAM_H */
|
|
|
|
# define getpagesize() 8192 /* punt totally */
|
|
|
|
# endif /* no HAVE_SYS_PARAM_H */
|
|
|
|
# endif /* no _SC_PAGESIZE */
|
|
|
|
|
|
|
|
#endif /* no HAVE_GETPAGESIZE */
|
|
|
|
|
|
|
|
#ifdef __cplusplus
|
|
|
|
extern "C" { void *malloc(unsigned); }
|
|
|
|
#else
|
|
|
|
char *malloc();
|
|
|
|
#endif
|
|
|
|
|
|
|
|
int
|
|
|
|
main()
|
|
|
|
{
|
|
|
|
char *data, *data2, *data3;
|
|
|
|
int i, pagesize;
|
|
|
|
int fd;
|
|
|
|
|
|
|
|
pagesize = getpagesize();
|
|
|
|
|
|
|
|
/*
|
|
|
|
* First, make a file with some known garbage in it.
|
|
|
|
*/
|
2000-12-26 23:16:22 +01:00
|
|
|
data = malloc(pagesize);
|
2000-04-28 03:42:43 +02:00
|
|
|
if (!data)
|
|
|
|
exit(1);
|
|
|
|
for (i = 0; i < pagesize; ++i)
|
|
|
|
*(data + i) = rand();
|
|
|
|
umask(0);
|
|
|
|
fd = creat("conftestmmap", 0600);
|
|
|
|
if (fd < 0)
|
|
|
|
exit(1);
|
|
|
|
if (write(fd, data, pagesize) != pagesize)
|
|
|
|
exit(1);
|
|
|
|
close(fd);
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Next, try to mmap the file at a fixed address which
|
|
|
|
* already has something else allocated at it. If we can,
|
|
|
|
* also make sure that we see the same garbage.
|
|
|
|
*/
|
|
|
|
fd = open("conftestmmap", O_RDWR);
|
|
|
|
if (fd < 0)
|
|
|
|
exit(1);
|
2000-12-26 23:16:22 +01:00
|
|
|
data2 = malloc(2 * pagesize);
|
2000-04-28 03:42:43 +02:00
|
|
|
if (!data2)
|
|
|
|
exit(1);
|
|
|
|
data2 += (pagesize - ((int) data2 & (pagesize - 1))) & (pagesize - 1);
|
|
|
|
if (data2 != mmap(data2, pagesize, PROT_READ | PROT_WRITE,
|
|
|
|
MAP_PRIVATE | MAP_FIXED, fd, 0L))
|
|
|
|
exit(1);
|
|
|
|
for (i = 0; i < pagesize; ++i)
|
|
|
|
if (*(data + i) != *(data2 + i))
|
|
|
|
exit(1);
|
|
|
|
|
|
|
|
/*
|
|
|
|
* Finally, make sure that changes to the mapped area
|
|
|
|
* do not percolate back to the file as seen by read().
|
|
|
|
* (This is a bug on some variants of i386 svr4.0.)
|
|
|
|
*/
|
|
|
|
for (i = 0; i < pagesize; ++i)
|
|
|
|
*(data2 + i) = *(data2 + i) + 1;
|
2000-12-26 23:16:22 +01:00
|
|
|
data3 = malloc(pagesize);
|
2000-04-28 03:42:43 +02:00
|
|
|
if (!data3)
|
|
|
|
exit(1);
|
|
|
|
if (read(fd, data3, pagesize) != pagesize)
|
|
|
|
exit(1);
|
|
|
|
for (i = 0; i < pagesize; ++i)
|
|
|
|
if (*(data + i) != *(data3 + i))
|
|
|
|
exit(1);
|
|
|
|
close(fd);
|
|
|
|
unlink("conftestmmap");
|
|
|
|
exit(0);
|
|
|
|
}
|
|
|
|
|
|
|
|
EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
if { (eval echo configure:3411: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
2000-04-28 03:42:43 +02:00
|
|
|
then
|
|
|
|
ac_cv_func_mmap_fixed_mapped=yes
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -fr conftest*
|
|
|
|
ac_cv_func_mmap_fixed_mapped=no
|
|
|
|
fi
|
|
|
|
rm -fr conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
echo "$ac_t""$ac_cv_func_mmap_fixed_mapped" 1>&6
|
|
|
|
if test $ac_cv_func_mmap_fixed_mapped = yes; then
|
|
|
|
cat >> confdefs.h <<\EOF
|
|
|
|
#define HAVE_MMAP 1
|
|
|
|
EOF
|
|
|
|
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
echo $ac_n "checking for working strncmp""... $ac_c" 1>&6
|
2003-02-21 06:02:44 +01:00
|
|
|
echo "configure:3435: checking for working strncmp" >&5
|
2000-04-28 03:42:43 +02:00
|
|
|
if eval "test \"`echo '$''{'ac_cv_func_strncmp_works'+set}'`\" = set"; then
|
|
|
|
echo $ac_n "(cached) $ac_c" 1>&6
|
|
|
|
else
|
|
|
|
if test "$cross_compiling" = yes; then
|
|
|
|
ac_cv_func_strncmp_works=no
|
|
|
|
else
|
|
|
|
cat > conftest.$ac_ext <<EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
#line 3443 "configure"
|
2000-04-28 03:42:43 +02:00
|
|
|
#include "confdefs.h"
|
|
|
|
|
|
|
|
/* Test by Jim Wilson and Kaveh Ghazi.
|
|
|
|
Check whether strncmp reads past the end of its string parameters. */
|
|
|
|
#include <sys/types.h>
|
|
|
|
|
|
|
|
#ifdef HAVE_FCNTL_H
|
|
|
|
#include <fcntl.h>
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifdef HAVE_SYS_MMAN_H
|
|
|
|
#include <sys/mman.h>
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef MAP_ANON
|
|
|
|
#ifdef MAP_ANONYMOUS
|
|
|
|
#define MAP_ANON MAP_ANONYMOUS
|
|
|
|
#else
|
|
|
|
#define MAP_ANON MAP_FILE
|
|
|
|
#endif
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#ifndef MAP_FILE
|
|
|
|
#define MAP_FILE 0
|
|
|
|
#endif
|
|
|
|
#ifndef O_RDONLY
|
|
|
|
#define O_RDONLY 0
|
|
|
|
#endif
|
|
|
|
|
|
|
|
#define MAP_LEN 0x10000
|
|
|
|
|
|
|
|
main ()
|
|
|
|
{
|
|
|
|
#if defined(HAVE_MMAP) || defined(HAVE_MMAP_ANYWHERE)
|
|
|
|
char *p;
|
|
|
|
int dev_zero;
|
|
|
|
|
|
|
|
dev_zero = open ("/dev/zero", O_RDONLY);
|
|
|
|
if (dev_zero < 0)
|
|
|
|
exit (1);
|
|
|
|
|
|
|
|
p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
|
|
|
|
MAP_ANON|MAP_PRIVATE, dev_zero, 0);
|
2002-01-01 00:23:49 +01:00
|
|
|
if (p == (char *)-1)
|
|
|
|
p = (char *) mmap (0, MAP_LEN, PROT_READ|PROT_WRITE,
|
|
|
|
MAP_ANON|MAP_PRIVATE, -1, 0);
|
2000-04-28 03:42:43 +02:00
|
|
|
if (p == (char *)-1)
|
|
|
|
exit (2);
|
|
|
|
else
|
|
|
|
{
|
|
|
|
char *string = "__si_type_info";
|
|
|
|
char *q = (char *) p + MAP_LEN - strlen (string) - 2;
|
|
|
|
char *r = (char *) p + 0xe;
|
|
|
|
|
|
|
|
strcpy (q, string);
|
|
|
|
strcpy (r, string);
|
|
|
|
strncmp (r, q, 14);
|
|
|
|
}
|
|
|
|
#endif /* HAVE_MMAP || HAVE_MMAP_ANYWHERE */
|
|
|
|
exit (0);
|
|
|
|
}
|
|
|
|
|
|
|
|
EOF
|
2003-02-21 06:02:44 +01:00
|
|
|
if { (eval echo configure:3507: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
|
2000-04-28 03:42:43 +02:00
|
|
|
then
|
|
|
|
ac_cv_func_strncmp_works=yes
|
|
|
|
else
|
|
|
|
echo "configure: failed program was:" >&5
|
|
|
|
cat conftest.$ac_ext >&5
|
|
|
|
rm -fr conftest*
|
|
|
|
ac_cv_func_strncmp_works=no
|
|
|
|
fi
|
|
|
|
rm -fr conftest*
|
|
|
|
fi
|
|
|
|
|
|
|
|
rm -f core core.* *.core
|
|
|
|
fi
|
|
|
|
|
|
|
|
echo "$ac_t""$ac_cv_func_strncmp_works" 1>&6
|
|
|
|
if test $ac_cv_func_strncmp_works = no ; then
|
|
|
|
LIBOBJS="$LIBOBJS strncmp.o"
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
1998-05-16 08:20:36 +02:00
|
|
|
# Install a library built with a cross compiler in $(tooldir) rather
|
|
|
|
# than $(libdir).
|
1998-10-09 00:48:52 +02:00
|
|
|
if test -z "${with_cross_host}"; then
|
1998-05-16 08:20:36 +02:00
|
|
|
INSTALL_DEST=libdir
|
|
|
|
else
|
|
|
|
INSTALL_DEST=tooldir
|
|
|
|
fi
|
|
|
|
|
|
|
|
|
|
|
|
# We need multilib support, but only if configuring for the target.
|
|
|
|
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 |
|
1999-02-09 01:17:32 +01:00
|
|
|
case `(ac_space=' '; set | grep ac_space) 2>&1` in
|
1998-05-16 08:20:36 +02:00
|
|
|
*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
|
|
|
|
|
|
|
|
DEFS=-DHAVE_CONFIG_H
|
|
|
|
|
|
|
|
# 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 $ac_configure_args --no-create --no-recursion ;;
|
|
|
|
-version | --version | --versio | --versi | --vers | --ver | --ve | --v)
|
1999-02-09 01:17:32 +01:00
|
|
|
echo "$CONFIG_STATUS generated by autoconf version 2.13"
|
1998-05-16 08:20:36 +02:00
|
|
|
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"
|
|
|
|
|
regress-demangle: New file.
* testsuite/regress-demangle: New file.
* testsuite/demangle-expected: New file.
* Makefile.in (all, check, installcheck, info, install-info,
clean-info, dvi, install, etags, tags, mostlyclean, clean,
distclean, maintainer-clean, realclean): Depend on corresponding
`-subdir' target.
(all-subdir check-subdir installcheck-subdir info-subdir
install-info-subdir clean-info-subdir dvi-subdir
install-info-subdir etags-subdir mostlyclean-subdir clean-subdir
distclean-subdir maintainer-clean-subdir): New target.
* testsuite/Makefile.in: New file.
* configure: Rebuilt.
* configure.in: Create testsuite/Makefile.
From-SVN: r26205
1999-04-05 16:28:59 +02:00
|
|
|
trap 'rm -fr `echo "Makefile testsuite/Makefile config.h:config.in" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
|
1998-05-16 08:20:36 +02:00
|
|
|
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@%$CXXFLAGS%g
|
1999-02-09 01:17:32 +01:00
|
|
|
s%@FFLAGS@%$FFLAGS%g
|
1998-05-16 08:20:36 +02:00
|
|
|
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
|
2003-01-30 20:02:12 +01:00
|
|
|
s%@libiberty_topdir@%$libiberty_topdir%g
|
configure.in (MAKEINFO, PERL): Detect these.
* configure.in (MAKEINFO, PERL): Detect these.
(--enable-maintainer-mode): Add.
* configure: Regenerate.
* Makefile.in (MAKEINFO, PERL): Define.
(libiberty.info, libiberty.dvi, libiberty.html): New.
(CFILES): Add bsearch.c.
(CONFIGURED_OFILES): New, list of objects configure might add.
(maint-missing, maint-buildall): New, for maintainers only.
(clean, mostlyclean): Add info/dvi/html files.
* libiberty.texi, copying-lib.texi, obstacks.texi, functions.texi: New.
* gather-docs: New, for maintainers.
* maint-tool: New, for maintainers.
* alloca.c, atexit.c, basename.c, bcmp.c, bcopy.c, bsearch.c,
bzero.c, calloc.c, clock.c, configure.in, configure, getcwd.c,
getpagesize.c, getpwd.c, index.c, memchr.c, memcmp.c, memcpy.c,
memmove.c, memset.c, putenv.c, rename.c, rindex.c, setenv.c,
sigsetmask.c, strcasecmp.c, strchr.c, strdup.c, strerror.c,
strncasecmp.c, strncmp.c, strrchr.c, strstr.c, strtod.c, strtol.c,
tmpnam.c, vfork.c, vprintf.c, waitpid.c, xatexit.c, xexit.c,
xmalloc.c, xmemdup.c, xstrdup.c, xstrerror.c: Add or update
documentation.
Co-Authored-By: Phil Edwards <pedwards@disaster.jaj.com>
From-SVN: r45828
2001-09-26 20:16:17 +02:00
|
|
|
s%@MAINT@%$MAINT%g
|
|
|
|
s%@NOTMAINT@%$NOTMAINT%g
|
|
|
|
s%@MAKEINFO@%$MAKEINFO%g
|
|
|
|
s%@BUILD_INFO@%$BUILD_INFO%g
|
|
|
|
s%@PERL@%$PERL%g
|
|
|
|
s%@HAVE_PERL@%$HAVE_PERL%g
|
1998-05-16 08:20:36 +02:00
|
|
|
s%@host@%$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%@build@%$build%g
|
|
|
|
s%@build_alias@%$build_alias%g
|
|
|
|
s%@build_cpu@%$build_cpu%g
|
|
|
|
s%@build_vendor@%$build_vendor%g
|
|
|
|
s%@build_os@%$build_os%g
|
|
|
|
s%@AR@%$AR%g
|
|
|
|
s%@RANLIB@%$RANLIB%g
|
|
|
|
s%@CC@%$CC%g
|
2000-11-22 09:32:26 +01:00
|
|
|
s%@ac_libiberty_warn_cflags@%$ac_libiberty_warn_cflags%g
|
2002-07-01 07:38:50 +02:00
|
|
|
s%@NO_MINUS_C_MINUS_O@%$NO_MINUS_C_MINUS_O%g
|
|
|
|
s%@OUTPUT_OPTION@%$OUTPUT_OPTION%g
|
1998-05-16 08:20:36 +02:00
|
|
|
s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
|
1999-02-09 01:17:32 +01:00
|
|
|
s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
|
1998-05-16 08:20:36 +02:00
|
|
|
s%@INSTALL_DATA@%$INSTALL_DATA%g
|
|
|
|
/@host_makefile_frag@/r $host_makefile_frag
|
|
|
|
s%@host_makefile_frag@%%g
|
|
|
|
s%@CPP@%$CPP%g
|
regress-demangle: New file.
* testsuite/regress-demangle: New file.
* testsuite/demangle-expected: New file.
* Makefile.in (all, check, installcheck, info, install-info,
clean-info, dvi, install, etags, tags, mostlyclean, clean,
distclean, maintainer-clean, realclean): Depend on corresponding
`-subdir' target.
(all-subdir check-subdir installcheck-subdir info-subdir
install-info-subdir clean-info-subdir dvi-subdir
install-info-subdir etags-subdir mostlyclean-subdir clean-subdir
distclean-subdir maintainer-clean-subdir): New target.
* testsuite/Makefile.in: New file.
* configure: Rebuilt.
* configure.in: Create testsuite/Makefile.
From-SVN: r26205
1999-04-05 16:28:59 +02:00
|
|
|
s%@CHECK@%$CHECK%g
|
2002-03-04 22:41:06 +01:00
|
|
|
s%@target_header_dir@%$target_header_dir%g
|
1998-05-16 08:20:36 +02:00
|
|
|
s%@LIBOBJS@%$LIBOBJS%g
|
Makefile.in (CFILES): Add pex-*.c.
* Makefile.in (CFILES): Add pex-*.c.
(REQUIRED_OFILES): Change pexecute.o to @pexecute@
(CONFIGURED_OFILES): Add pex-*.o.
(TEXIFILES): Add pexecute.txh.
(pexecute.o): Delete rule.
(pex-cygwin.o, pex-djgpp.o, pex-mpw.o, pex-msdos.o, pex-os2.o,
pex-unix.o, pex-win32.o): New rules.
* configure.in: Change AC_INIT argument to xmalloc.c.
Compute appropriate pexecute implementation and substitute it
as @pexecute@.
* pexecute.c: Split up into...
* pex-cygwin.c, pex-djgpp.c, pex-mpw.c, pex-msdos.c, pex-os2.c,
pex-unix.c, pex-win32.c, pex-common.h, pexecute.txh: ... these
new files.
* functions.texi: Regenerate.
* configure: Regenerate.
From-SVN: r61728
2003-01-24 21:02:11 +01:00
|
|
|
s%@pexecute@%$pexecute%g
|
1998-05-16 08:20:36 +02:00
|
|
|
s%@INSTALL_DEST@%$INSTALL_DEST%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
|
|
|
|
|
regress-demangle: New file.
* testsuite/regress-demangle: New file.
* testsuite/demangle-expected: New file.
* Makefile.in (all, check, installcheck, info, install-info,
clean-info, dvi, install, etags, tags, mostlyclean, clean,
distclean, maintainer-clean, realclean): Depend on corresponding
`-subdir' target.
(all-subdir check-subdir installcheck-subdir info-subdir
install-info-subdir clean-info-subdir dvi-subdir
install-info-subdir etags-subdir mostlyclean-subdir clean-subdir
distclean-subdir maintainer-clean-subdir): New target.
* testsuite/Makefile.in: New file.
* configure: Rebuilt.
* configure.in: Create testsuite/Makefile.
From-SVN: r26205
1999-04-05 16:28:59 +02:00
|
|
|
CONFIG_FILES=\${CONFIG_FILES-"Makefile testsuite/Makefile"}
|
1998-05-16 08:20:36 +02:00
|
|
|
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*
|
|
|
|
|
|
|
|
# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
|
|
|
|
# NAME is the cpp macro being defined and VALUE is the value it is being given.
|
|
|
|
#
|
|
|
|
# ac_d sets the value in "#define NAME VALUE" lines.
|
|
|
|
ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)'
|
|
|
|
ac_dB='\([ ][ ]*\)[^ ]*%\1#\2'
|
|
|
|
ac_dC='\3'
|
|
|
|
ac_dD='%g'
|
|
|
|
# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
|
|
|
|
ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
|
|
|
|
ac_uB='\([ ]\)%\1#\2define\3'
|
|
|
|
ac_uC=' '
|
|
|
|
ac_uD='\4%g'
|
|
|
|
# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
|
|
|
|
ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)'
|
|
|
|
ac_eB='$%\1#\2define\3'
|
|
|
|
ac_eC=' '
|
|
|
|
ac_eD='%g'
|
|
|
|
|
|
|
|
if test "${CONFIG_HEADERS+set}" != set; then
|
|
|
|
EOF
|
|
|
|
cat >> $CONFIG_STATUS <<EOF
|
|
|
|
CONFIG_HEADERS="config.h:config.in"
|
|
|
|
EOF
|
|
|
|
cat >> $CONFIG_STATUS <<\EOF
|
|
|
|
fi
|
|
|
|
for ac_file in .. $CONFIG_HEADERS; do if test "x$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
|
|
|
|
|
|
|
|
echo creating $ac_file
|
|
|
|
|
|
|
|
rm -f conftest.frag conftest.in conftest.out
|
|
|
|
ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
|
|
|
|
cat $ac_file_inputs > conftest.in
|
|
|
|
|
|
|
|
EOF
|
|
|
|
|
|
|
|
# Transform confdefs.h into a sed script conftest.vals that substitutes
|
|
|
|
# the proper values into config.h.in to produce config.h. And first:
|
|
|
|
# Protect against being on the right side of a sed subst in config.status.
|
|
|
|
# Protect against being in an unquoted here document in config.status.
|
|
|
|
rm -f conftest.vals
|
|
|
|
cat > conftest.hdr <<\EOF
|
|
|
|
s/[\\&%]/\\&/g
|
|
|
|
s%[\\$`]%\\&%g
|
|
|
|
s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
|
|
|
|
s%ac_d%ac_u%gp
|
|
|
|
s%ac_u%ac_e%gp
|
|
|
|
EOF
|
|
|
|
sed -n -f conftest.hdr confdefs.h > conftest.vals
|
|
|
|
rm -f conftest.hdr
|
|
|
|
|
|
|
|
# This sed command replaces #undef with comments. This is necessary, for
|
|
|
|
# example, in the case of _POSIX_SOURCE, which is predefined and required
|
|
|
|
# on some systems where configure will not decide to define it.
|
|
|
|
cat >> conftest.vals <<\EOF
|
|
|
|
s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
|
|
|
|
EOF
|
|
|
|
|
|
|
|
# Break up conftest.vals because some shells have a limit on
|
|
|
|
# the size of here documents, and old seds have small limits too.
|
|
|
|
|
|
|
|
rm -f conftest.tail
|
|
|
|
while :
|
|
|
|
do
|
|
|
|
ac_lines=`grep -c . conftest.vals`
|
|
|
|
# grep -c gives empty output for an empty file on some AIX systems.
|
|
|
|
if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
|
|
|
|
# Write a limited-size here document to conftest.frag.
|
|
|
|
echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
|
|
|
|
sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
|
|
|
|
echo 'CEOF
|
|
|
|
sed -f conftest.frag conftest.in > conftest.out
|
|
|
|
rm -f conftest.in
|
|
|
|
mv conftest.out conftest.in
|
|
|
|
' >> $CONFIG_STATUS
|
|
|
|
sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
|
|
|
|
rm -f conftest.vals
|
|
|
|
mv conftest.tail conftest.vals
|
|
|
|
done
|
|
|
|
rm -f conftest.vals
|
|
|
|
|
|
|
|
cat >> $CONFIG_STATUS <<\EOF
|
|
|
|
rm -f conftest.frag conftest.h
|
|
|
|
echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
|
|
|
|
cat conftest.in >> conftest.h
|
|
|
|
rm -f conftest.in
|
|
|
|
if cmp -s $ac_file conftest.h 2>/dev/null; then
|
|
|
|
echo "$ac_file is unchanged"
|
|
|
|
rm -f conftest.h
|
|
|
|
else
|
|
|
|
# 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"
|
|
|
|
fi
|
|
|
|
rm -f $ac_file
|
|
|
|
mv conftest.h $ac_file
|
|
|
|
fi
|
|
|
|
fi; done
|
|
|
|
|
|
|
|
EOF
|
|
|
|
cat >> $CONFIG_STATUS <<EOF
|
|
|
|
srcdir=${srcdir}
|
|
|
|
host=${host}
|
|
|
|
target=${target}
|
|
|
|
with_target_subdir=${with_target_subdir}
|
2002-03-26 23:56:51 +01:00
|
|
|
with_build_subdir=${with_build_subdir}
|
1998-05-16 08:20:36 +02:00
|
|
|
with_multisubdir=${with_multisubdir}
|
|
|
|
ac_configure_args="--enable-multilib ${ac_configure_args}"
|
|
|
|
CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
|
2003-02-20 10:08:45 +01:00
|
|
|
ORIGINAL_LD_FOR_MULTILIBS="${ORIGINAL_LD_FOR_MULTILIBS}"
|
1998-05-16 08:20:36 +02:00
|
|
|
libiberty_topdir=${libiberty_topdir}
|
|
|
|
|
|
|
|
EOF
|
|
|
|
cat >> $CONFIG_STATUS <<\EOF
|
|
|
|
test -z "$CONFIG_HEADERS" || echo timestamp > stamp-h
|
|
|
|
if test -n "$CONFIG_FILES"; then
|
2002-03-26 23:56:51 +01:00
|
|
|
if test -n "${with_build_subdir}" || test -n "${with_target_subdir}"; then
|
1998-05-16 08:20:36 +02:00
|
|
|
# FIXME: We shouldn't need to set ac_file
|
|
|
|
ac_file=Makefile
|
2002-05-08 06:38:00 +02:00
|
|
|
LD="${ORIGINAL_LD_FOR_MULTILIBS}"
|
1998-05-16 08:20:36 +02:00
|
|
|
. ${libiberty_topdir}/config-ml.in
|
|
|
|
fi
|
|
|
|
fi
|
|
|
|
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
|
|
|
|
|