home *** CD-ROM | disk | FTP | other *** search
Text File | 1994-10-16 | 97.2 KB | 3,560 lines |
- #!/bin/sh
- #### Configuration script for GNU Emacs
- #### Copyright (C) 1992, 1994 Free Software Foundation, Inc.
- #### This script requires autoconf version 1.9 or later.
-
- ### Don't edit this script!
- ### This script was automatically generated by the `autoconf' program
- ### from the file `./configure.in'.
- ### To rebuild it, execute the command
- ### autoconf
- ### in the this directory.
-
- ### This file is part of GNU Emacs.
-
- ### GNU Emacs is free software; you can redistribute it and/or modify
- ### it under the terms of the GNU General Public License as published by
- ### the Free Software Foundation; either version 2, or (at your option)
- ### any later version.
-
- ### GNU Emacs is distributed in the hope that it will be useful,
- ### but WITHOUT ANY WARRANTY; without even the implied warranty of
- ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- ### GNU General Public License for more details.
-
- ### You should have received a copy of the GNU General Public License
- ### along with GNU Emacs; see the file COPYING. If not, write to
- ### the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
-
- ### Since Emacs has configuration requirements that autoconf can't
- ### meet, this file is an unholy marriage of custom-baked
- ### configuration code and autoconf macros.
- ###
- ### We use the m4 quoting characters [ ] (as established by the
- ### autoconf system) to include large sections of raw sewage - Oops, I
- ### mean, shell code - in the final configuration script.
- ###
- ### Usage: configure config_name
- ###
- ### If configure succeeds, it leaves its status in config.status.
- ### If configure fails after disturbing the status quo,
- ### config.status is removed.
-
- ### Remove any more than one leading "." element from the path name.
- ### If we don't remove them, then another "./" will be prepended to
- ### the file name each time we use config.status, and the program name
- ### will get larger and larger. This wouldn't be a problem, except
- ### that since progname gets recorded in all the Makefiles this script
- ### produces, move-if-change thinks they're different when they're
- ### not.
- ###
- ### It would be nice if we could put the ./ in a \( \) group and then
- ### apply the * operator to that, so we remove as many leading ./././'s
- ### as are present, but some seds (like Ultrix's sed) don't allow you to
- ### apply * to a \( \) group. Bleah.
- progname="`echo $0 | sed 's:^\./\./:\./:'`"
-
-
- ### Establish some default values.
- run_in_place=
- single_tree=
- prefix='/usr/local'
- exec_prefix='${prefix}'
- bindir='${exec_prefix}/bin'
- datadir='${prefix}/lib'
- statedir='${prefix}/lib'
- libdir='${exec_prefix}/lib'
- mandir='${prefix}/man/man1'
- infodir='${prefix}/info'
- lispdir='${datadir}/emacs/${version}/lisp'
- locallisppath='${datadir}/emacs/site-lisp'
- lisppath='${locallisppath}:${lispdir}'
- etcdir='${datadir}/emacs/${version}/etc'
- lockdir='${statedir}/emacs/lock'
- archlibdir='${libdir}/emacs/${version}/${configuration}'
- docdir='${datadir}/emacs/${version}/etc'
-
- # On Sun systems, people sometimes set up the variable CPP
- # with a value that is a directory, not an executable at all.
- # Detect that case, and ignore that value.
- if [ "x$CPP" != x ] && [ -d "$CPP" ];
- then
- CPP=
- fi
-
- # We cannot use this variable in the case statement below, because many
- # /bin/sh's have broken semantics for "case". Unfortunately, you must
- # actually edit the clause itself.
- # path_options="prefix | exec_prefix | bindir | libdir | etcdir | datadir"
- # path_options="$path_options | archlibdir | statedir | mandir | infodir"
- # path_options="$path_options | lispdir | lockdir | lisppath | locallisppath"
-
- #### Usage messages.
-
- short_usage="Usage: ${progname} CONFIGURATION [-OPTION[=VALUE] ...]
-
- Set compilation and installation parameters for GNU Emacs, and report.
- CONFIGURATION specifies the machine and operating system to build for.
- --with-x Support the X Window System.
- --with-x=no Don't support X.
- --with-x-toolkit Use an X toolkit.
- --with-x-toolkit=no Don't use an X toolkit.
- --with-gcc Use GCC to compile Emacs.
- --with-gcc=no Don't use GCC to compile Emacs.
- --x-includes=DIR Search for X header files in DIR.
- --x-libraries=DIR Search for X libraries in DIR.
- --run-in-place Use libraries and data files directly out of the
- source tree.
- --single-tree=DIR Has the effect of creating a directory tree at DIR
- which looks like:
- .../DIR/bin/CONFIGNAME (emacs, etags, etc.)
- .../DIR/bin/CONFIGNAME/etc (movemail, etc.)
- .../DIR/common/lisp (emacs' lisp files)
- .../DIR/common/site-lisp (local lisp files)
- .../DIR/common/lib (DOC, TUTORIAL, etc.)
- .../DIR/common/lock (lockfiles)
- --srcdir=DIR Look for the Emacs source files in DIR.
- --prefix=DIR Install files below DIR. Defaults to \`${prefix}'.
-
- You may also specify any of the \`path' variables found in Makefile.in,
- including --bindir, --libdir, --etcdir, --infodir, and so on. This allows
- you to override a single default location when configuring.
-
- If successful, ${progname} leaves its status in config.status. If
- unsuccessful after disturbing the status quo, it removes config.status."
-
-
- #### Option processing.
-
- ### Record all the arguments, so we can save them in config.status.
- arguments="$@"
-
- ### Shell Magic: Quote the quoted arguments in ARGUMENTS. At a later date,
- ### in order to get the arguments back in $@, we have to do an
- ### `eval set x "$quoted_arguments"; shift'.
- quoted_arguments=
- for i in "$@"; do
- quoted_arguments="$quoted_arguments '$i'"
- done
-
- ### Don't use shift -- that destroys the argument list, which autoconf needs
- ### to produce config.status. It turns out that "set - ${arguments}" doesn't
- ### work portably.
- ### However, it also turns out that many shells cannot expand ${10} at all.
- ### So using an index variable doesn't work either. It is possible to use
- ### some shell magic to make 'set x "$arguments"; shift' work portably.
- while [ $# != 0 ]; do
- arg="$1"; shift
- case "${arg}" in
-
- ## Anything starting with a hyphen we assume is an option.
- -* )
- ## Separate the switch name from the value it's being given.
- case "${arg}" in
- -*=*)
- opt=`echo ${arg} | sed 's:^-*\([^=]*\)=.*$:\1:'`
- val=`echo ${arg} | sed 's:^-*[^=]*=\(.*\)$:\1:'`
- valomitted=no
- ;;
- -*)
- ## If FOO is a boolean argument, --FOO is equivalent to
- ## --FOO=yes. Otherwise, the value comes from the next
- ## argument - see below.
- opt=`echo ${arg} | sed 's:^-*\(.*\)$:\1:'`
- val="yes"
- valomitted=yes
- ;;
- esac
-
- ## Change `-' in the option name to `_'.
- optname="${opt}"
- opt="`echo ${opt} | tr - _`"
-
- ## Process the option.
- case "${opt}" in
-
- ## Has the user specified which window systems they want to support?
- "with_x" | "with_x11" | "with_x10" )
- ## Make sure the value given was either "yes" or "no".
- case "${val}" in
- y | ye | yes ) val=yes ;;
- n | no ) val=no ;;
- * )
- (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
- Set it to either \`yes' or \`no'."
- echo "${short_usage}") >&2
- exit 1
- ;;
- esac
- eval "${opt}=\"${val}\""
- ;;
-
- ## Has the user specified which toolkit they want to support?
- "with_x_toolkit" )
- case "${val}" in
- y | ye | yes ) val=athena ;;
- n | no ) val=no ;;
- l | lu | luc | luci | lucid ) val=lucid ;;
- a | at | ath | athe | athena ) val=athena ;;
- # These don't currently work.
- # m | mo | mot | moti | motif ) val=motif ;;
- # o | op | ope | open | open- | open-l | open-lo \
- # | open-loo | open-look ) val=open-look ;;
- * )
- (
- #echo "${progname}: the \`--${optname}' option is supposed to have a value
- #which is \`yes', \`no', \`lucid', \`athena', \`motif' or \`open-look'."
- echo "${progname}: the \`--${optname}' option is supposed to have a value
- which is \`yes', \`no', \`lucid', or \`athena'.
- Currently, \`yes', \`athena' and \`lucid' are synonyms."
- echo "${short_usage}") >&2
- exit 1
- ;;
- esac
- eval "${opt}=\"${val}\""
- ;;
-
- ## Has the user specified whether or not they want GCC?
- "with_gcc" | "with_gnu_cc" )
- ## Make sure the value given was either "yes" or "no".
- case "${val}" in
- y | ye | yes ) val=yes ;;
- n | no ) val=no ;;
- * )
- (echo "${progname}: the \`--${optname}' option is supposed to have a boolean value.
- Set it to either \`yes' or \`no'."
- echo "${short_usage}") >&2
- exit 1
- ;;
- esac
- eval "${opt}=\"${val}\""
- ;;
-
- ## Has the user specified a source directory?
- "srcdir" )
- ## If the value was omitted, get it from the next argument.
- if [ "${valomitted}" = "yes" ]; then
- ## Get the next argument from the argument list, if there is one.
- if [ $# = 0 ]; then
- (echo "${progname}: You must give a value for the \`--${optname}' option, as in
- \`--${optname}=FOO'."
- echo "${short_usage}") >&2
- exit 1
- fi
- val="$1"; shift
- fi
- srcdir="${val}"
- ;;
-
- ## Has the user tried to tell us where the X files are?
- ## I think these are dopey, but no less than three alpha
- ## testers, at large sites, have said they have their X files
- ## installed in odd places.
- "x_includes" )
- ## If the value was omitted, get it from the next argument.
- if [ "${valomitted}" = "yes" ]; then
- ## Get the next argument from the argument list, if there is one.
- if [ $# = 0 ]; then
- (echo "${progname}: You must give a value for the \`--${optname}' option, as in
- \`--${optname}=/usr/local/X11/include'."
- echo "${short_usage}") >&2
- exit 1
- fi
- val="$1"; shift
- fi
- x_includes="${val}"
- ;;
- "x_libraries" )
- ## If the value was omitted, get it from the next argument.
- if [ "${valomitted}" = "yes" ]; then
- ## Get the next argument from the argument list, if there is one.
- if [ $# = 0 ]; then
- (echo "${progname}: You must give a value for the \`--${optname}' option, as in
- \`--${optname}=/usr/local/X11/lib'."
- echo "${short_usage}") >&2
- exit 1
- fi
- val="$1"; shift
- fi
- x_libraries="${val}"
- ;;
-
- ## Should this use the "development" file organization?
- "run_in_place" )
- single_tree=
- run_in_place=1
- ;;
-
- ## Should this use the "single tree" file organization?
- "single_tree" )
- run_in_place=
- single_tree=1
- ;;
-
- ## Has the user specified one of the path options?
- prefix | exec_prefix | bindir | libdir | etcdir | datadir | \
- archlibdir | statedir | mandir | infodir | lispdir | lockdir | \
- lisppath | locallisppath | docdir )
- ## If the value was omitted, get it from the next argument.
- if [ "${valomitted}" = "yes" ]; then
- if [ $# = 0 ]; then
- (echo \
- "$progname: You must give a value for the \`--${optname}' option,";
- echo \
- "as in \`--${optname}=`eval echo '$'$optname`.'"
- echo "$short_usage") >&2
- exit 1
- fi
- val="$1"; shift
- fi
- eval "${opt}=\"${val}\""
- eval "${opt}_specified=1"
- ;;
-
- ## Verbose flag, tested by autoconf macros.
- "verbose" )
- verbose=yes
- ;;
-
- ## Has the user asked for some help?
- "usage" | "help" )
- if [ "x$PAGER" = x ]
- then
- echo "${short_usage}" | more
- else
- echo "${short_usage}" | $PAGER
- fi
- exit
- ;;
-
- ## We ignore all other options silently.
- esac
- ;;
-
- ## Anything not starting with a hyphen we assume is a
- ## configuration name.
- *)
- configuration=${arg}
- ;;
-
- esac
- done
-
- ### Get the arguments back. See the diatribe on Shell Magic above.
- eval set x "$quoted_arguments"; shift
-
- if [ "${configuration}" = "" ]; then
- echo '- You did not tell me what kind of host system you want to configure.
- - I will attempt to guess the kind of system this is.' 1>&2
- guesssys=`echo ${progname} | sed 's/configure$/config.guess/'`
- if configuration=`${guesssys}` ; then
- echo "- Looks like this is a ${configuration}" 1>&2
- else
- echo '- Failed to guess the system type. You need to tell me.' 1>&2
- echo "${short_usage}" >&2
- exit 1
- fi
- fi
-
- #### Decide where the source is.
- case "${srcdir}" in
-
- ## If it's not specified, see if `.' or `..' might work.
- "" )
- confdir=`echo $0 | sed 's|//|/|' | sed 's|/[^/]*$||'`
- if [ -f $confdir/src/lisp.h -a -f $confdir/lisp/version.el ]; then
- srcdir="${confdir}"
- else
- if [ -f "./src/lisp.h" -a -f "./lisp/version.el" ]; then
- srcdir='.'
- else
- if [ -f "../src/lisp.h" -a -f "../lisp/version.el" ]; then
- srcdir='..'
- else
- (echo "\
- ${progname}: Neither the current directory nor its parent seem to
- contain the Emacs sources. If you do not want to build Emacs in its
- source tree, you should run \`${progname}' in the directory in which
- you wish to build Emacs, using its \`--srcdir' option to say where the
- sources may be found."
- echo "${short_usage}") >&2
- exit 1
- fi
- fi
- fi
- ;;
-
- ## Otherwise, check if the directory they specified is okay.
- * )
- if [ ! -d "${srcdir}" -o ! -f "${srcdir}/src/lisp.h" -o ! -f "${srcdir}/lisp/version.el" ]; then
- (echo "\
- ${progname}: The directory specified with the \`--srcdir' option,
- \`${srcdir}', doesn't seem to contain the Emacs sources. You should
- either run the \`${progname}' script at the top of the Emacs source
- tree, or use the \`--srcdir' option to specify where the Emacs sources
- are."
- echo "${short_usage}") >&2
- exit 1
- fi
- ;;
- esac
-
- #### Make srcdir absolute, if it isn't already. It's important to
- #### avoid running the path through pwd unnecessary, since pwd can
- #### give you automounter prefixes, which can go away.
- case "${srcdir}" in
- /* ) ;;
- . )
- ## We may be able to use the $PWD environment variable to make this
- ## absolute. But sometimes PWD is inaccurate.
- if [ "${PWD}" != "" ] && [ "`(cd ${PWD} ; sh -c pwd)`" = "`pwd`" ] ; then
- srcdir="$PWD"
- else
- srcdir="`(cd ${srcdir}; pwd)`"
- fi
- ;;
- * ) srcdir="`(cd ${srcdir}; pwd)`" ;;
- esac
-
- #### Check if the source directory already has a configured system in it.
- if [ `pwd` != `(cd ${srcdir} && pwd)` ] \
- && [ -f "${srcdir}/src/config.h" ] ; then
- (echo "${progname}: WARNING: The directory tree \`${srcdir}' is being used"
- echo " as a build directory right now; it has been configured in its own"
- echo " right. To configure in another directory as well, you MUST"
- echo " use GNU make. If you do not have GNU make, then you must"
- echo " now do \`make distclean' in ${srcdir},"
- echo " and then run ${progname} again.") >&2
- extrasub='/^VPATH[ ]*=/c\
- vpath %.c $(srcdir)\
- vpath %.h $(srcdir)\
- vpath %.y $(srcdir)\
- vpath %.l $(srcdir)\
- vpath %.s $(srcdir)\
- vpath %.in $(srcdir)'
- fi
-
- ### Make the necessary directories, if they don't exist.
- for dir in ./src ./lib-src ./cpp ./oldXMenu ./lwlib ./etc ; do
- if [ ! -d ${dir} ]; then
- mkdir ${dir}
- fi
- done
-
- #### Given the configuration name, set machfile and opsysfile to the
- #### names of the m/*.h and s/*.h files we should use.
-
- ### Canonicalize the configuration name.
- echo "Checking the configuration name"
- if canonical=`${srcdir}/config.sub "${configuration}"` ; then : ; else
- exit $?
- fi
-
- ### If you add support for a new configuration, add code to this
- ### switch statement to recognize your configuration name and select
- ### the appropriate operating system and machine description files.
-
- ### You would hope that you could choose an m/*.h file pretty much
- ### based on the machine portion of the configuration name, and an s-
- ### file based on the operating system portion. However, it turns out
- ### that each m/*.h file is pretty manufacturer-specific - for
- ### example, apollo.h, hp9000s300.h, mega68k, news.h, and tad68k are
- ### all 68000 machines; mips.h, pmax.h, and news-risc are all MIPS
- ### machines. So we basically have to have a special case for each
- ### configuration name.
- ###
- ### As far as handling version numbers on operating systems is
- ### concerned, make sure things will fail in a fixable way. If
- ### /etc/MACHINES doesn't say anything about version numbers, be
- ### prepared to handle anything reasonably. If version numbers
- ### matter, be sure /etc/MACHINES says something about it.
- ###
- ### Eric Raymond says we should accept strings like "sysvr4" to mean
- ### "System V Release 4"; he writes, "The old convention encouraged
- ### confusion between `system' and `release' levels'."
-
- machine='' opsys='' unported='false'
- case "${canonical}" in
-
- ## NetBSD ports
- *-*-netbsd* )
- opsys=netbsd
- case "${canonical}" in
- i[345]86-*-netbsd*) machine=intel386 ;;
- m68k-*-netbsd*)
- # This is somewhat bogus.
- machine=hp9000s300 ;;
- mips-*-netbsd*) machine=pmax ;;
- ns32k-*-netbsd*) machine=ns32000 ;;
- sparc-*-netbsd*) machine=sparc ;;
- esac
- ;;
-
- ## Alliant machines
- ## Strictly speaking, we need the version of the alliant operating
- ## system to choose the right machine file, but currently the
- ## configuration name doesn't tell us enough to choose the right
- ## one; we need to give alliants their own operating system name to
- ## do this right. When someone cares, they can help us.
- fx80-alliant-* )
- machine=alliant4 opsys=bsd4-2
- ;;
- i860-alliant-* )
- machine=alliant-2800 opsys=bsd4-3
- ;;
-
- ## Altos 3068
- m68*-altos-sysv* )
- machine=altos opsys=usg5-2
- ;;
-
- ## Amdahl UTS
- 580-amdahl-sysv* )
- machine=amdahl opsys=usg5-2-2
- ;;
-
- ## Appallings - I mean, Apollos - running Domain
- m68*-apollo* )
- machine=apollo opsys=bsd4-2
- ;;
-
- ## AT&T 3b2, 3b5, 3b15, 3b20
- we32k-att-sysv* )
- machine=att3b opsys=usg5-2-2
- ;;
-
- ## AT&T 3b1 - The Mighty Unix PC!
- m68*-att-sysv* )
- machine=7300 opsys=usg5-2-2
- ;;
-
- ## Bull dpx20
- rs6000-bull-bosx* )
- machine=ibmrs6000 opsys=aix3-2
- ;;
-
- ## Bull dpx2
- m68*-bull-sysv3* )
- machine=dpx2 opsys=usg5-3
- ;;
-
- ## Bull sps7
- m68*-bull-sysv2* )
- machine=sps7 opsys=usg5-2
- ;;
-
- ## CCI 5/32, 6/32 -- see "Tahoe".
-
- ## Celerity
- ## I don't know what configuration name to use for this; config.sub
- ## doesn't seem to know anything about it. Hey, Celerity users, get
- ## in touch with us!
- celerity-celerity-bsd* )
- machine=celerity opsys=bsd4-2
- ;;
-
- ## Clipper
- ## What operating systems does this chip run that Emacs has been
- ## tested on?
- clipper-* )
- machine=clipper
- ## We'll use the catch-all code at the bottom to guess the
- ## operating system.
- ;;
-
- ## Convex
- *-convex-bsd* | *-convex-convexos* )
- machine=convex opsys=bsd4-3
- ## Prevents suprious white space in makefiles - d.m.cooke@larc.nasa.gov
- NON_GNU_CPP="cc -E -P"
- ;;
-
- ## Cubix QBx/386
- i[345]86-cubix-sysv* )
- machine=intel386 opsys=usg5-3
- ;;
-
- ## Cydra 5
- cydra*-cydrome-sysv* )
- machine=cydra5 opsys=usg5-3
- ;;
-
- ## Data General AViiON Machines
- m88k-dg-dgux5.4R3* | m88k-dg-dgux5.4.3* )
- machine=aviion opsys=dgux5-4r3
- ;;
- m88k-dg-dgux5.4R2* | m88k-dg-dgux5.4.2* )
- machine=aviion opsys=dgux5-4r2
- ;;
- m88k-dg-dgux* )
- machine=aviion opsys=dgux
- ;;
-
- ## DECstations
- mips-dec-ultrix[0-3].* | mips-dec-ultrix4.0* | mips-dec-bsd4.2* )
- machine=pmax opsys=bsd4-2
- ;;
- mips-dec-ultrix* | mips-dec-bsd* )
- machine=pmax opsys=bsd4-3
- ;;
- mips-dec-osf* )
- machine=pmax opsys=osf1
- ;;
-
- ## Motorola Delta machines
- m68k-motorola-sysv* | m68000-motorola-sysv* )
- machine=delta opsys=usg5-3
- if [ -z "`type gnucc | grep 'not found'`" ]
- then CC=gnucc
- else
- if [ -z "`type gcc | grep 'not found'`" ]
- then CC=gcc
- else CC=cc
- fi
- fi
- ;;
- m88k-motorola-sysv4* )
- machine=delta88k opsys=usg5-4
- ;;
- m88k-motorola-sysv* | m88k-motorola-m88kbcs* )
- machine=delta88k opsys=usg5-3
- ;;
-
- ## Dual machines
- m68*-dual-sysv* )
- machine=dual opsys=usg5-2
- ;;
- m68*-dual-uniplus* )
- machine=dual opsys=unipl5-2
- ;;
-
- ## Elxsi 6400
- elxsi-elxsi-sysv* )
- machine=elxsi opsys=usg5-2
- ;;
-
- ## Encore machines
- ns16k-encore-bsd* )
- machine=ns16000 opsys=umax
- ;;
-
- ## The GEC 93 - apparently, this port isn't really finished yet.
-
- ## Gould Power Node and NP1
- pn-gould-bsd4.2* )
- machine=gould opsys=bsd4-2
- ;;
- pn-gould-bsd4.3* )
- machine=gould opsys=bsd4-3
- ;;
- np1-gould-bsd* )
- machine=gould-np1 opsys=bsd4-3
- ;;
-
- ## Harris Night Hawk machines running CX/UX (a 5000 looks just like a 4000
- ## as far as Emacs is concerned).
- m88k-harris-cxux* )
- # Build needs to be different on 7.0 and later releases
- case "`uname -r`" in
- [56].[0-9] ) machine=nh4000 opsys=cxux ;;
- [7].[0-9] ) machine=nh4000 opsys=cxux7 ;;
- esac
- ;;
- ## Harris ecx or gcx running CX/UX (Series 1200, Series 3000)
- m68k-harris-cxux* )
- machine=nh3000 opsys=cxux
- ;;
-
- ## Honeywell XPS100
- xps*-honeywell-sysv* )
- machine=xps100 opsys=usg5-2
- ;;
-
- ## HP 9000 series 200 or 300
- m68*-hp-bsd* )
- machine=hp9000s300 opsys=bsd4-3
- ;;
- ## HP/UX 7, 8 and 9 are supported on these machines.
- m68*-hp-hpux* )
- case "`uname -r`" in
- ## Someone's system reports A.B8.05 for this.
- ## I wonder what other possibilities there are.
- *.B8.* ) machine=hp9000s300 opsys=hpux8 ;;
- *.08.* ) machine=hp9000s300 opsys=hpux8 ;;
- *.09.* ) machine=hp9000s300 opsys=hpux9 ;;
- *) machine=hp9000s300 opsys=hpux ;;
- esac
- ;;
-
- ## HP 9000 series 700 and 800, running HP/UX
- hppa*-hp-hpux7* )
- machine=hp800 opsys=hpux
- ;;
- hppa*-hp-hpux8* )
- machine=hp800 opsys=hpux8
- ;;
- hppa*-hp-hpux9shr* )
- machine=hp800 opsys=hpux9shr
- ;;
- hppa*-hp-hpux9* )
- machine=hp800 opsys=hpux9
- ;;
-
- ## HP 9000 series 700 and 800, running HP/UX
- hppa*-hp-hpux* )
- ## Cross-compilation? Nah!
- case "`uname -r`" in
- ## Someone's system reports A.B8.05 for this.
- ## I wonder what other possibilities there are.
- *.B8.* ) machine=hp800 opsys=hpux8 ;;
- *.08.* ) machine=hp800 opsys=hpux8 ;;
- *.09.* ) machine=hp800 opsys=hpux9 ;;
- *) machine=hp800 opsys=hpux ;;
- esac
- ;;
-
- ## Orion machines
- orion-orion-bsd* )
- machine=orion opsys=bsd4-2
- ;;
- clipper-orion-bsd* )
- machine=orion105 opsys=bsd4-2
- ;;
-
- ## IBM machines
- i[345]86-ibm-aix1.1* )
- machine=ibmps2-aix opsys=usg5-2-2
- ;;
- i[345]86-ibm-aix1.[23]* | i[345]86-ibm-aix* )
- machine=ibmps2-aix opsys=usg5-3
- ;;
- i370-ibm-aix*)
- machine=ibm370aix opsys=usg5-3
- ;;
- rs6000-ibm-aix3.1* | powerpc-ibm-aix3.1* )
- machine=ibmrs6000 opsys=aix3-1
- ;;
- rs6000-ibm-aix3.2.5 | powerpc-ibm-aix3.2.5 )
- machine=ibmrs6000 opsys=aix3-2-5
- ;;
- rs6000-ibm-aix* | powerpc-ibm-aix* )
- machine=ibmrs6000 opsys=aix3-2
- ;;
- romp-ibm-bsd4.3* )
- machine=ibmrt opsys=bsd4-3
- ;;
- romp-ibm-bsd4.2* )
- machine=ibmrt opsys=bsd4-2
- ;;
- romp-ibm-aos4.3* )
- machine=ibmrt opsys=bsd4-3
- ;;
- romp-ibm-aos4.2* )
- machine=ibmrt opsys=bsd4-2
- ;;
- romp-ibm-aos* )
- machine=ibmrt opsys=bsd4-3
- ;;
- romp-ibm-bsd* )
- machine=ibmrt opsys=bsd4-3
- ;;
- romp-ibm-aix* )
- machine=ibmrt-aix opsys=usg5-2-2
- ;;
-
- ## Integrated Solutions `Optimum V'
- m68*-isi-bsd4.2* )
- machine=isi-ov opsys=bsd4-2
- ;;
- m68*-isi-bsd4.3* )
- machine=isi-ov opsys=bsd4-3
- ;;
-
- ## Intel 386 machines where we do care about the manufacturer
- i[345]86-intsys-sysv* )
- machine=is386 opsys=usg5-2-2
- ;;
-
- ## Prime EXL
- i[345]86-prime-sysv* )
- machine=i386 opsys=usg5-3
- ;;
-
- ## Sequent Symmetry
- i[345]86-sequent-bsd* )
- machine=symmetry opsys=bsd4-3
- ;;
-
- ## Unspecified sysv on an ncr machine defaults to svr4.2.
- ## (Plain usg5-4 doesn't turn on POSIX signals, which we need.)
- i[345]86-ncr-sysv* )
- machine=intel386 opsys=usg5-4-2
- ;;
-
- ## Intel 860
- i860-*-sysv4* )
- machine=i860 opsys=usg5-4
- NON_GNU_CC="/bin/cc" # Ie, not the one in /usr/ucb/cc.
- NON_GNU_CPP="/usr/ccs/lib/cpp" # cc -E tokenizes macro expansion.
- ;;
-
- ## Masscomp machines
- m68*-masscomp-rtu* )
- machine=masscomp opsys=rtu
- ;;
-
- ## Megatest machines
- m68*-megatest-bsd* )
- machine=mega68 opsys=bsd4-2
- ;;
-
- ## Workstations sold by MIPS
- ## This is not necessarily all workstations using the MIPS processor -
- ## Irises are produced by SGI, and DECstations by DEC.
-
- ## etc/MACHINES lists mips.h and mips4.h as possible machine files,
- ## and usg5-2-2 and bsd4-3 as possible OS files. The only guidance
- ## it gives for choosing between the alternatives seems to be "Use
- ## -machine=mips4 for RISCOS version 4; use -opsystem=bsd4-3 with
- ## the BSD world." I'll assume that these are instructions for
- ## handling two odd situations, and that every other situation
- ## should use mips.h and usg5-2-2, they being listed first.
- mips-mips-usg* )
- machine=mips4
- ## Fall through to the general code at the bottom to decide on the OS.
- ;;
- mips-mips-riscos4* )
- machine=mips4 opsys=bsd4-3
- NON_GNU_CC="cc -systype bsd43"
- NON_GNU_CPP="cc -systype bsd43 -E"
- ;;
- mips-mips-bsd* )
- machine=mips opsys=bsd4-3
- ;;
- mips-mips-* )
- machine=mips opsys=usg5-2-2
- ;;
-
- ## NeXT
- m68*-next-* | i[345]86-next-* )
- machine=next opsys=mach2
- ;;
-
- ## The complete machine from National Semiconductor
- ns32k-ns-genix* )
- machine=ns32000 opsys=usg5-2
- ;;
-
- ## NCR machines
- m68*-ncr-sysv2* | m68*-ncr-sysvr2* )
- machine=tower32 opsys=usg5-2-2
- ;;
- m68*-ncr-sysv3* | m68*-ncr-sysvr3* )
- machine=tower32v3 opsys=usg5-3
- ;;
-
- ## Nixdorf Targon 31
- m68*-nixdorf-sysv* )
- machine=targon31 opsys=usg5-2-2
- ;;
-
- ## Nu (TI or LMI)
- m68*-nu-sysv* )
- machine=nu opsys=usg5-2
- ;;
-
- ## Plexus
- m68*-plexus-sysv* )
- machine=plexus opsys=usg5-2
- ;;
-
- ## Pyramid machines
- ## I don't really have any idea what sort of processor the Pyramid has,
- ## so I'm assuming it is its own architecture.
- pyramid-pyramid-bsd* )
- machine=pyramid opsys=bsd4-2
- ;;
-
- ## Sequent Balance
- ns32k-sequent-bsd4.2* )
- machine=sequent opsys=bsd4-2
- ;;
- ns32k-sequent-bsd4.3* )
- machine=sequent opsys=bsd4-3
- ;;
-
- ## Siemens Nixdorf
- mips-siemens-sysv* )
- machine=mips-siemens opsys=usg5-4
- NON_GNU_CC=/usr/ccs/bin/cc
- NON_GNU_CPP=/usr/ccs/lib/cpp
- ;;
-
- ## Silicon Graphics machines
- ## Iris 2500 and Iris 2500 Turbo (aka the Iris 3030)
- m68*-sgi-iris3.5* )
- machine=irist opsys=iris3-5
- ;;
- m68*-sgi-iris3.6* | m68*-sgi-iris*)
- machine=irist opsys=iris3-6
- ;;
- ## Iris 4D
- mips-sgi-irix3* )
- machine=iris4d opsys=irix3-3
- ;;
- mips-sgi-irix5* )
- machine=iris4d opsys=irix5-0
- ;;
- mips-sgi-irix4* | mips-sgi-irix* )
- machine=iris4d opsys=irix4-0
- ;;
-
- ## SONY machines
- m68*-sony-bsd4.2* )
- machine=news opsys=bsd4-2
- ;;
- m68*-sony-bsd4.3* )
- machine=news opsys=bsd4-3
- ;;
- m68*-sony-newsos3*)
- machine=news opsys=bsd4-3
- ;;
- mips-sony-bsd* | mips-sony-newsos4* )
- machine=news-risc opsys=bsd4-3
- ;;
- mips-sony-newsos* )
- machine=news-risc opsys=newsos5
- ;;
-
- ## Stride
- m68*-stride-sysv* )
- machine=stride opsys=usg5-2
- ;;
-
- ## Suns
- *-sun-sunos* | *-sun-bsd* | *-sun-solaris* | i[345]86-*-solaris2* | i[345]86-*-sunos5* )
- case "${canonical}" in
- m68*-sunos1* ) machine=sun1 ;;
- m68*-sunos2* ) machine=sun2 ;;
- m68* ) machine=sun3 ;;
- i[345]86-sun-sunos[34]* ) machine=sun386 ;;
- i[345]86-*-* ) machine=intel386 ;;
- sparc* ) machine=sparc ;;
- * ) unported=true ;;
- esac
- case "${canonical}" in
- ## The Sun386 didn't get past 4.0.
- i[345]86-*-sunos4 ) opsys=sunos4-0 ;;
- *-sunos4.0* ) opsys=sunos4-0 ;;
- *-sunos4.1.3* ) opsys=sunos4-1-3
- NON_GCC_TEST_OPTIONS=-Bstatic
- GCC_TEST_OPTIONS=-static
- ;;
- *-sunos4shr* ) opsys=sunos4shr ;;
- *-sunos4* | *-sunos ) opsys=sunos4-1
- NON_GCC_TEST_OPTIONS=-Bstatic
- GCC_TEST_OPTIONS=-static
- ;;
- *-sunos5.3* | *-solaris2.3* )
- opsys=sol2-3
- NON_GNU_CPP=/usr/ccs/lib/cpp
- ;;
- *-sunos5.4* | *-solaris2.4* )
- opsys=sol2-4
- NON_GNU_CPP=/usr/ccs/lib/cpp
- ;;
- *-sunos5* | *-solaris* )
- opsys=sol2
- NON_GNU_CPP=/usr/ccs/lib/cpp
- ;;
- * ) opsys=bsd4-2 ;;
- esac
- ;;
-
- ## Tadpole 68k
- m68*-tadpole-sysv* )
- machine=tad68k opsys=usg5-3
- ;;
-
- ## Tahoe machines
- tahoe-tahoe-bsd4.2* )
- machine=tahoe opsys=bsd4-2
- ;;
- tahoe-tahoe-bsd4.3* )
- machine=tahoe opsys=bsd4-3
- ;;
-
- ## Tandem Integrity S2
- mips-tandem-sysv* )
- machine=tandem-s2 opsys=usg5-3
- ;;
-
- ## Tektronix XD88
- m88k-tektronix-sysv3* )
- machine=tekxd88 opsys=usg5-3
- ;;
-
- ## Tektronix 16000 box (6130?)
- ns16k-tektronix-bsd* )
- machine=ns16000 opsys=bsd4-2
- ;;
- ## Tektronix 4300
- ## src/m/tek4300.h hints that this is a m68k machine.
- m68*-tektronix-bsd* )
- machine=tek4300 opsys=bsd4-3
- ;;
-
- ## Titan P2 or P3
- ## We seem to have lost the machine-description file titan.h!
- titan-titan-sysv* )
- machine=titan opsys=usg5-3
- ;;
-
- ## Ustation E30 (SS5E)
- m68*-unisys-uniplus* )
- machine=ustation opsystem=unipl5-2
- ;;
-
- ## Vaxen.
- vax-dec-* )
- machine=vax
- case "${canonical}" in
- *-bsd4.1* ) opsys=bsd4-1 ;;
- *-bsd4.2* | *-ultrix[0-3].* | *-ultrix4.0* ) opsys=bsd4-2 ;;
- *-bsd4.3* | *-ultrix* ) opsys=bsd4-3 ;;
- *-bsd386* | *-bsdi* ) opsys=bsd386 ;;
- *-sysv[01]* | *-sysvr[01]* ) opsys=usg5-0 ;;
- *-sysv2* | *-sysvr2* ) opsys=usg5-2 ;;
- *-vms* ) opsys=vms ;;
- * ) unported=true
- esac
- ;;
-
- ## Whitechapel MG1
- ns16k-whitechapel-* )
- machine=mg1
- ## We don't know what sort of OS runs on these; we'll let the
- ## operating system guessing code below try.
- ;;
-
- ## Wicat
- m68*-wicat-sysv* )
- machine=wicat opsys=usg5-2
- ;;
-
- ## Intel 386 machines where we don't care about the manufacturer
- i[345]86-*-* )
- machine=intel386
- case "${canonical}" in
- *-isc1.* | *-isc2.[01]* ) opsys=386-ix ;;
- *-isc2.2* ) opsys=isc2-2 ;;
- *-isc4.0* ) opsys=isc4-0 ;;
- *-isc* ) opsys=isc3-0 ;;
- *-esix5* ) opsys=esix5r4; NON_GNU_CPP=/usr/lib/cpp ;;
- *-esix* ) opsys=esix ;;
- *-xenix* ) opsys=xenix ;;
- *-linux* ) opsys=linux ;;
- *-sco3.2v4* ) opsys=sco4 ; NON_GNU_CPP=/lib/cpp ;;
- *-bsd386* | *-bsdi* ) opsys=bsd386 ;;
- *-386bsd* ) opsys=386bsd ;;
- *-freebsd* ) opsys=freebsd ;;
- *-nextstep* ) opsys=mach2 ;;
- ## Otherwise, we'll fall through to the generic opsys code at the bottom.
- esac
- ;;
-
- * )
- unported=true
- ;;
- esac
-
- ### If the code above didn't choose an operating system, just choose
- ### an operating system based on the configuration name. You really
- ### only want to use this when you have no idea what the right
- ### operating system is; if you know what operating systems a machine
- ### runs, it's cleaner to make it explicit in the case statement
- ### above.
- if [ x"${opsys}" = x ]; then
- case "${canonical}" in
- *-gnu* ) opsys=gnu ;;
- *-bsd4.[01] ) opsys=bsd4-1 ;;
- *-bsd4.2 ) opsys=bsd4-2 ;;
- *-bsd4.3 ) opsys=bsd4-3 ;;
- *-sysv0 | *-sysvr0 ) opsys=usg5-0 ;;
- *-sysv2 | *-sysvr2 ) opsys=usg5-2 ;;
- *-sysv2.2 | *-sysvr2.2 ) opsys=usg5-2-2 ;;
- *-sysv3 | *-sysvr3 ) opsys=usg5-3 ;;
- *-sysv4 | *-sysvr4 ) opsys=usg5-4 ;;
- *-sysv4.1 | *-sysvr4.1 )
- NON_GNU_CPP=/usr/lib/cpp
- opsys=usg5-4 ;;
- *-sysv4.2 | *-sysvr4.2 ) opsys=usg5-4-2 ;;
- * )
- unported=true
- ;;
- esac
- fi
-
- if $unported ; then
- (echo "${progname}: Emacs hasn't been ported to \`${canonical}' systems."
- echo "${progname}: Check \`etc/MACHINES' for recognized configuration names."
- ) >&2
- exit 1
- fi
-
- machfile="m/${machine}.h"
- opsysfile="s/${opsys}.h"
-
-
- trap 'rm -fr conftest* confdefs* core $ac_clean_files; exit 1' 1 2 15
- trap 'rm -fr confdefs* $ac_clean_files' 0
-
- # Save the original args if we used an alternate arg parser.
- ac_configure_temp="${configure_args-$*}"
- # Strip out --no-create and --norecursion so they don't pile up.
- configure_args=
- for ac_arg in $ac_configure_temp; do
- case "$ac_arg" in
- -no-create | --no-create | --no-creat | --no-crea | --no-cre \
- | --no-cr | --no-c) ;;
- -norecursion | --norecursion | --norecursio | --norecursi \
- | --norecurs | --norecur | --norecu | --norec | --nore | --nor) ;;
- *) configure_args="$configure_args $ac_arg" ;;
- esac
- done
-
- # NLS nuisances.
- # These must not be set unconditionally because not all systems understand
- # e.g. LANG=C (notably SCO).
- if test "${LC_ALL+set}" = 'set'; then LC_ALL=C; export LC_ALL; fi
- if test "${LANG+set}" = 'set'; then LANG=C; export LANG; fi
-
- # confdefs.h avoids OS command line length limits that DEFS can exceed.
- rm -rf conftest* confdefs.h
- # AIX cpp loses on an empty file, so make sure it contains at least a newline.
- echo > confdefs.h
-
- # A filename unique to this package, relative to the directory that
- # configure is in, which we can look for to find out if srcdir is correct.
- ac_unique_file=lisp
-
- # Find the source files, if location was not specified.
- if test -z "$srcdir"; then
- ac_srcdir_defaulted=yes
- # Try the directory containing this script, then `..'.
- 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
- fi
- if test ! -r $srcdir/$ac_unique_file; then
- if test x$ac_srcdir_defaulted = xyes; then
- echo "configure: can not find sources in ${ac_confdir} or .." >&2; exit 1
- else
- echo "configure: can not find sources in ${srcdir}" >&2; exit 1
- fi
- fi
- ac_ext=c
- # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
- ac_cpp='${CPP}'
- ac_compile='${CC-cc} $CFLAGS $LDFLAGS conftest.${ac_ext} -o conftest $LIBS >/dev/null 2>&1'
-
-
-
-
-
- #### Choose a compiler.
- if [ "x$CC" = x ]
- then true
- else cc_specified=1
- fi
-
- case ${with_gcc} in
- "yes" ) CC="gcc" GCC=1 ;;
- "no" )
- if [ "x$CC" = x ]
- then CC=cc;
- else true;
- fi
- ;;
- * )
- if test -z "$CC"; then
- # Extract the first word of `gcc', so it can be a program name with args.
- set ac_dummy gcc; ac_word=$2
- test -n "$silent" || echo "checking for $ac_word"
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- CC="gcc"
- break
- fi
- done
- IFS="$ac_save_ifs"
- fi
- test -z "$CC" && CC="cc"
- test -n "$CC" && test -n "$verbose" && echo " setting CC to $CC"
-
- # Find out if we are using GNU C, under whatever name.
- cat > conftest.c <<EOF
- #ifdef __GNUC__
- yes
- #endif
- EOF
- ${CC-cc} -E conftest.c > conftest.out 2>&1
- if egrep yes conftest.out >/dev/null 2>&1; then
- GCC=1 # For later tests.
- fi
- rm -f conftest*
-
- esac
-
- #### Some systems specify a CPP to use unless we are using GCC.
- #### Now that we know whether we are using GCC, we can decide whether
- #### to use that one.
- if [ "x$NON_GNU_CPP" = x ] || [ x$GCC = x1 ] || [ "x$CPP" != x ]
- then true
- else
- CPP="$NON_GNU_CPP"
- fi
-
- #### Some systems specify a CC to use unless we are using GCC.
- #### Now that we know whether we are using GCC, we can decide whether
- #### to use that one.
- if [ "x$NON_GNU_CC" = x ] || [ x$GCC = x1 ] || [ x$cc_specified = x1 ]
- then true
- else
- CC="$NON_GNU_CC"
- fi
-
- if [ x$GCC = x1 ] && [ "x$GCC_TEST_OPTIONS" != x ]
- then
- CC="$CC $GCC_TEST_OPTIONS"
- fi
-
- if [ x$GCC = x ] && [ "x$NON_GCC_TEST_OPTIONS" != x ]
- then
- CC="$CC $NON_GCC_TEST_OPTIONS"
- fi
-
- #### Some other nice autoconf tests. If you add a test here which
- #### should make an entry in src/config.h, don't forget to add an
- #### #undef clause to src/config.h.in for autoconf to modify.
-
- test -n "$silent" || echo "checking for ln -s"
- rm -f conftestdata
- if ln -s X conftestdata 2>/dev/null
- then
- rm -f conftestdata
- LN_S="ln -s"
- else
- LN_S=ln
- fi
-
-
- test -n "$silent" || echo "checking how to run the C preprocessor"
- if test -z "$CPP"; then
- # This must be in double quotes, not single quotes, because CPP may get
- # substituted into the Makefile and ``${CC-cc}'' will simply confuse
- # make. It must be expanded now.
- CPP="${CC-cc} -E"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- #include <stdio.h>
- Syntax Error
- EOF
- # Some shells (Coherent) do redirections in the wrong order, so need
- # the parens.
- ac_err=`eval "($ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"`
- if test -z "$ac_err"; then
- :
- else
- rm -rf conftest*
- CPP="${CC-cc} -E -traditional-cpp"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- #include <stdio.h>
- Syntax Error
- EOF
- # Some shells (Coherent) do redirections in the wrong order, so need
- # the parens.
- ac_err=`eval "($ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"`
- if test -z "$ac_err"; then
- :
- else
- rm -rf conftest*
- CPP=/lib/cpp
- fi
- rm -f conftest*
- fi
- rm -f conftest*
- fi
- test -n "$verbose" && echo " setting CPP to $CPP"
-
- # Make sure to not get the incompatible SysV /etc/install and
- # /usr/sbin/install, which might be in PATH before a BSD-like install,
- # or the SunOS /usr/etc/install directory, or the AIX /bin/install,
- # or the AFS install, which mishandles nonexistent args, or
- # /usr/ucb/install on SVR4, which tries to use the nonexistent group
- # `staff', or /sbin/install on IRIX which has incompatible command-line
- # syntax. Sigh.
- #
- # On most BSDish systems install is in /usr/bin, not /usr/ucb
- # anyway.
- # This turns out not to be true, so the mere pathname isn't an indication
- # of whether the program works. What we really need is a set of tests for
- # the install program to see if it actually works in all the required ways.
- #
- # Avoid using ./install, which might have been erroneously created
- # by make from ./install.sh.
- if test -z "${INSTALL}"; then
- test -n "$silent" || echo "checking for a BSD compatible install"
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
- case "$ac_dir" in
- ''|.|/etc|/sbin|/usr/sbin|/usr/etc|/usr/afsws/bin|/usr/ucb) ;;
- *)
- # OSF1 and SCO ODT 3.0 have their own names for install.
- for ac_prog in installbsd 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.
- # OSF/1 installbsd also uses dspmsg, but is usable.
- :
- else
- INSTALL="$ac_dir/$ac_prog -c"
- break 2
- fi
- fi
- done
- ;;
- esac
- done
- IFS="$ac_save_ifs"
- fi
-
- if test -z "$INSTALL"; then
- # As a last resort, use the slow shell script.
- for ac_dir in ${srcdir} ${srcdir}/.. ${srcdir}/../..; do
- if test -f $ac_dir/install.sh; then
- INSTALL="$ac_dir/install.sh -c"; break
- fi
- done
- fi
- if test -z "$INSTALL"; then
- echo "configure: can not find install.sh in ${srcdir} or ${srcdir}/.. or ${srcdir}/../.." >&2; exit 1
- fi
- test -n "$verbose" && echo " setting INSTALL to $INSTALL"
-
- # Use test -z because SunOS4 sh mishandles ${INSTALL_PROGRAM-'${INSTALL}'}.
- # It thinks the first close brace ends the variable substitution.
- test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
- test -n "$verbose" && echo " setting INSTALL_PROGRAM to $INSTALL_PROGRAM"
-
- test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
- test -n "$verbose" && echo " setting INSTALL_DATA to $INSTALL_DATA"
-
- for ac_prog in 'bison -y' byacc
- do
- if test -z "$YACC"; then
- # Extract the first word of `$ac_prog', so it can be a program name with args.
- set ac_dummy $ac_prog; ac_word=$2
- test -n "$silent" || echo "checking for $ac_word"
- IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS="${IFS}:"
- for ac_dir in $PATH; do
- test -z "$ac_dir" && ac_dir=.
- if test -f $ac_dir/$ac_word; then
- YACC="$ac_prog"
- break
- fi
- done
- IFS="$ac_save_ifs"
- fi
-
- test -n "$YACC" && test -n "$verbose" && echo " setting YACC to $YACC"
-
- test -n "$YACC" && break
- done
- test -n "$YACC" || YACC="yacc"
-
-
-
- for ac_hdr in sys/timeb.h sys/time.h unistd.h
- do
- ac_tr_hdr=HAVE_`echo $ac_hdr | tr '[a-z]./' '[A-Z]__'`
- test -n "$silent" || echo "checking for ${ac_hdr}"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- #include <${ac_hdr}>
- EOF
- # Some shells (Coherent) do redirections in the wrong order, so need
- # the parens.
- ac_err=`eval "($ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"`
- if test -z "$ac_err"; then
- rm -rf conftest*
-
- {
- test -n "$verbose" && \
- echo " defining ${ac_tr_hdr}"
- echo "#define" ${ac_tr_hdr} "1" >> confdefs.h
- DEFS="$DEFS -D${ac_tr_hdr}=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}${ac_tr_hdr}\${ac_dB}${ac_tr_hdr}\${ac_dC}1\${ac_dD}
- \${ac_uA}${ac_tr_hdr}\${ac_uB}${ac_tr_hdr}\${ac_uC}1\${ac_uD}
- \${ac_eA}${ac_tr_hdr}\${ac_eB}${ac_tr_hdr}\${ac_eC}1\${ac_eD}
- "
- }
-
-
- fi
- rm -f conftest*
- done
-
- test -n "$silent" || echo "checking for ANSI C header files"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- #include <stdlib.h>
- #include <stdarg.h>
- #include <string.h>
- #include <float.h>
- EOF
- # Some shells (Coherent) do redirections in the wrong order, so need
- # the parens.
- ac_err=`eval "($ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"`
- if test -z "$ac_err"; then
- rm -rf conftest*
- # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
- echo '#include "confdefs.h"
- #include <string.h>' > conftest.${ac_ext}
- eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1"
- if egrep "memchr" conftest.out >/dev/null 2>&1; then
- rm -rf conftest*
- # SGI's /bin/cc from Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
- cat > conftest.${ac_ext} <<EOF
- #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
- eval $ac_compile
- if test -s conftest && (./conftest; exit) 2>/dev/null; then
- # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
- echo '#include "confdefs.h"
- #include <stdlib.h>' > conftest.${ac_ext}
- eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1"
- if egrep "free" conftest.out >/dev/null 2>&1; then
- rm -rf conftest*
-
- {
- test -n "$verbose" && \
- echo " defining STDC_HEADERS"
- echo "#define" STDC_HEADERS "1" >> confdefs.h
- DEFS="$DEFS -DSTDC_HEADERS=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}STDC_HEADERS\${ac_dB}STDC_HEADERS\${ac_dC}1\${ac_dD}
- \${ac_uA}STDC_HEADERS\${ac_uB}STDC_HEADERS\${ac_uC}1\${ac_uD}
- \${ac_eA}STDC_HEADERS\${ac_eB}STDC_HEADERS\${ac_eC}1\${ac_eD}
- "
- }
-
-
- fi
- rm -f conftest*
-
-
- fi
- rm -fr conftest*
-
- fi
- rm -f conftest*
-
-
- fi
- rm -f conftest*
-
- test -n "$silent" || echo "checking for whether time.h and sys/time.h may both be included"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- #include <sys/types.h>
- #include <sys/time.h>
- #include <time.h>
- int main() { return 0; }
- int t() { struct tm *tp;; return 0; }
- EOF
- if eval $ac_compile; then
- rm -rf conftest*
-
- {
- test -n "$verbose" && \
- echo " defining TIME_WITH_SYS_TIME"
- echo "#define" TIME_WITH_SYS_TIME "1" >> confdefs.h
- DEFS="$DEFS -DTIME_WITH_SYS_TIME=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}TIME_WITH_SYS_TIME\${ac_dB}TIME_WITH_SYS_TIME\${ac_dC}1\${ac_dD}
- \${ac_uA}TIME_WITH_SYS_TIME\${ac_uB}TIME_WITH_SYS_TIME\${ac_uC}1\${ac_uD}
- \${ac_eA}TIME_WITH_SYS_TIME\${ac_eB}TIME_WITH_SYS_TIME\${ac_eC}1\${ac_eD}
- "
- }
-
-
- fi
- rm -f conftest*
-
- test -n "$silent" || echo "checking for sys_siglist declaration in signal.h or unistd.h"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- #include <signal.h>
- /* NetBSD declares sys_siglist in <unistd.h>. */
- #ifdef HAVE_UNISTD_H
- #include <unistd.h>
- #endif
- int main() { return 0; }
- int t() { char *msg = *(sys_siglist + 1);; return 0; }
- EOF
- if eval $ac_compile; then
- rm -rf conftest*
-
- {
- test -n "$verbose" && \
- echo " defining SYS_SIGLIST_DECLARED"
- echo "#define" SYS_SIGLIST_DECLARED "1" >> confdefs.h
- DEFS="$DEFS -DSYS_SIGLIST_DECLARED=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}SYS_SIGLIST_DECLARED\${ac_dB}SYS_SIGLIST_DECLARED\${ac_dC}1\${ac_dD}
- \${ac_uA}SYS_SIGLIST_DECLARED\${ac_uB}SYS_SIGLIST_DECLARED\${ac_uC}1\${ac_uD}
- \${ac_eA}SYS_SIGLIST_DECLARED\${ac_eB}SYS_SIGLIST_DECLARED\${ac_eC}1\${ac_eD}
- "
- }
-
-
- fi
- rm -f conftest*
-
-
- test -n "$silent" || echo "checking for return type of signal handlers"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- #include <sys/types.h>
- #include <signal.h>
- #ifdef signal
- #undef signal
- #endif
- extern void (*signal ()) ();
- int main() { return 0; }
- int t() { int i;; return 0; }
- EOF
- if eval $ac_compile; then
- rm -rf conftest*
-
- {
- test -n "$verbose" && \
- echo " defining" RETSIGTYPE to be "void"
- echo "#define" RETSIGTYPE "void" >> confdefs.h
- DEFS="$DEFS -DRETSIGTYPE=void"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}RETSIGTYPE\${ac_dB}RETSIGTYPE\${ac_dC}void\${ac_dD}
- \${ac_uA}RETSIGTYPE\${ac_uB}RETSIGTYPE\${ac_uC}void\${ac_uD}
- \${ac_eA}RETSIGTYPE\${ac_eB}RETSIGTYPE\${ac_eC}void\${ac_eD}
- "
- }
-
-
- else
- rm -rf conftest*
-
- {
- test -n "$verbose" && \
- echo " defining" RETSIGTYPE to be "int"
- echo "#define" RETSIGTYPE "int" >> confdefs.h
- DEFS="$DEFS -DRETSIGTYPE=int"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}RETSIGTYPE\${ac_dB}RETSIGTYPE\${ac_dC}int\${ac_dD}
- \${ac_uA}RETSIGTYPE\${ac_uB}RETSIGTYPE\${ac_uC}int\${ac_uD}
- \${ac_eA}RETSIGTYPE\${ac_eB}RETSIGTYPE\${ac_eC}int\${ac_eD}
- "
- }
-
- fi
- rm -f conftest*
-
-
-
- test -n "$silent" || echo "checking for struct tm in time.h"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- #include <sys/types.h>
- #include <time.h>
- int main() { return 0; }
- int t() { struct tm *tp; tp->tm_sec;; return 0; }
- EOF
- if eval $ac_compile; then
- :
- else
- rm -rf conftest*
-
- {
- test -n "$verbose" && \
- echo " defining TM_IN_SYS_TIME"
- echo "#define" TM_IN_SYS_TIME "1" >> confdefs.h
- DEFS="$DEFS -DTM_IN_SYS_TIME=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}TM_IN_SYS_TIME\${ac_dB}TM_IN_SYS_TIME\${ac_dC}1\${ac_dD}
- \${ac_uA}TM_IN_SYS_TIME\${ac_uB}TM_IN_SYS_TIME\${ac_uC}1\${ac_uD}
- \${ac_eA}TM_IN_SYS_TIME\${ac_eB}TM_IN_SYS_TIME\${ac_eC}1\${ac_eD}
- "
- }
-
- fi
- rm -f conftest*
-
- ac_decl='#include <sys/types.h>
- '
- case "$DEFS" in
- *TM_IN_SYS_TIME*) ac_decl="$ac_decl
- #include <sys/time.h>
- " ;;
- *) ac_decl="$ac_decl
- #include <time.h>
- " ;;
- esac
- test -n "$silent" || echo "checking for tm_zone in struct tm"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- $ac_decl
- int main() { return 0; }
- int t() { struct tm tm; tm.tm_zone;; return 0; }
- EOF
- if eval $ac_compile; then
- rm -rf conftest*
-
- {
- test -n "$verbose" && \
- echo " defining HAVE_TM_ZONE"
- echo "#define" HAVE_TM_ZONE "1" >> confdefs.h
- DEFS="$DEFS -DHAVE_TM_ZONE=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_TM_ZONE\${ac_dB}HAVE_TM_ZONE\${ac_dC}1\${ac_dD}
- \${ac_uA}HAVE_TM_ZONE\${ac_uB}HAVE_TM_ZONE\${ac_uC}1\${ac_uD}
- \${ac_eA}HAVE_TM_ZONE\${ac_eB}HAVE_TM_ZONE\${ac_eC}1\${ac_eD}
- "
- }
-
-
- else
- rm -rf conftest*
- ac_no_tm_zone=1
- fi
- rm -f conftest*
-
- if test -n "$ac_no_tm_zone"; then
- test -n "$silent" || echo "checking for tzname"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- #include <time.h>
- #ifndef tzname /* For SGI. */
- extern char *tzname[]; /* RS6000 and others want it this way. */
- #endif
- int main() { return 0; }
- int t() { atoi(*tzname);; return 0; }
- EOF
- if eval $ac_compile; then
- rm -rf conftest*
-
- {
- test -n "$verbose" && \
- echo " defining HAVE_TZNAME"
- echo "#define" HAVE_TZNAME "1" >> confdefs.h
- DEFS="$DEFS -DHAVE_TZNAME=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_TZNAME\${ac_dB}HAVE_TZNAME\${ac_dC}1\${ac_dD}
- \${ac_uA}HAVE_TZNAME\${ac_uB}HAVE_TZNAME\${ac_uC}1\${ac_uD}
- \${ac_eA}HAVE_TZNAME\${ac_eB}HAVE_TZNAME\${ac_eC}1\${ac_eD}
- "
- }
-
-
- fi
- rm -f conftest*
-
- fi
-
-
- ac_prog='/* Ultrix mips cc rejects this. */
- typedef int charset[2]; const charset x;
- /* SunOS 4.1.1 cc rejects this. */
- char const *const *ccp;
- char **p;
- /* 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;
- }'
- test -n "$silent" || echo "checking for lack of working const"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
-
- int main() { return 0; }
- int t() { $ac_prog; return 0; }
- EOF
- if eval $ac_compile; then
- :
- else
- rm -rf conftest*
-
- {
- test -n "$verbose" && \
- echo " defining" const to be empty
- echo "#define" const "" >> confdefs.h
- DEFS="$DEFS -Dconst="
- ac_sed_defs="${ac_sed_defs}\${ac_dA}const\${ac_dB}const\${ac_dC}\${ac_dD}
- \${ac_uA}const\${ac_uB}const\${ac_uC}\${ac_uD}
- \${ac_eA}const\${ac_eB}const\${ac_eC}\${ac_eD}
- "
- }
-
- fi
- rm -f conftest*
-
-
- cat > conftestmake <<'EOF'
- all:
- @echo 'ac_maketemp="${MAKE}"'
- EOF
- # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
- eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=`
- if test -n "$ac_maketemp"; then SET_MAKE=
- else SET_MAKE="MAKE=${MAKE-make}"; fi
- rm -f conftestmake
-
-
- test -n "$silent" || echo "checking for long file names"
- ac_some_dir_failed=false
- # Test for long file names in all the places we know might matter:
- # . the current directory, where building will happen
- # /tmp where it might want to write temporary files
- # /var/tmp likewise
- # /usr/tmp likewise
- # $prefix/lib where we will be installing things
- # $exec_prefix/lib likewise
- # eval it to expand exec_prefix.
- for ac_dir in `eval echo . /tmp /var/tmp /usr/tmp $prefix/lib $exec_prefix/lib` ; do
- test -d $ac_dir || continue
- test -w $ac_dir || continue # It's less confusing to not echo anything here.
- (echo 1 > $ac_dir/conftest9012345) 2>/dev/null
- (echo 2 > $ac_dir/conftest9012346) 2>/dev/null
- val=`cat $ac_dir/conftest9012345 2>/dev/null`
- test -f $ac_dir/conftest9012345 && test "$val" = 1 || ac_some_dir_failed=true
- rm -f $ac_dir/conftest9012345 $ac_dir/conftest9012346 2> /dev/null
- done
- $ac_some_dir_failed ||
- {
- test -n "$verbose" && \
- echo " defining HAVE_LONG_FILE_NAMES"
- echo "#define" HAVE_LONG_FILE_NAMES "1" >> confdefs.h
- DEFS="$DEFS -DHAVE_LONG_FILE_NAMES=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_LONG_FILE_NAMES\${ac_dB}HAVE_LONG_FILE_NAMES\${ac_dC}1\${ac_dD}
- \${ac_uA}HAVE_LONG_FILE_NAMES\${ac_uB}HAVE_LONG_FILE_NAMES\${ac_uC}1\${ac_uD}
- \${ac_eA}HAVE_LONG_FILE_NAMES\${ac_eB}HAVE_LONG_FILE_NAMES\${ac_eC}1\${ac_eD}
- "
- }
-
-
-
-
-
- #### Choose a window system.
- echo "checking for specified window system"
-
- window_system=''
- case "${with_x}" in
- yes )
- window_system=${window_system}x11
- ;;
- no )
- window_system=${window_system}none
- ;;
- esac
- case "${window_system}" in
- .* )
- ;;
- * )
- case "${with_x11}" in
- yes )
- window_system=x11
- ;;
- no )
- window_system=none
- ;;
- esac
- case "${with_x10}" in
- yes )
- window_system=x10
- ;;
- no )
- window_system=none
- ;;
- esac
- ;;
- esac
-
- case "${window_system}" in
- "none" | "x11" | "x10" ) ;;
- "" )
- # --x-includes or --x-libraries implies --with-x11.
- if [ -n "${x_includes}" ] || [ -n "${x_libraries}" ]; then
- window_system=x11
- else
- echo " No window system specified. Looking for X11."
- # If the user didn't specify a window system and we found X11, use it.
- if [ -r /usr/lib/libX11.a \
- -o -d /usr/include/X11 \
- -o -d /usr/X386/include \
- -o -d ${x_includes}/X11 ]; then
- window_system=x11
- fi
- fi
- ;;
- * )
- echo "Don't specify a window system more than once." >&2
- exit 1
- ;;
- esac
-
- case "${window_system}" in
- "" | "x11" )
- ### If the user hasn't specified where we should find X, try
- ### letting autoconf figure that out.
- if [ -z "${x_includes}" ] && [ -z "${x_libraries}" ]; then
-
- # If we find X, set shell vars x_includes and x_libraries to the paths.
- no_x=true
- if test "x$with_x" != xno; then
- test -n "$silent" || echo "checking for X include and library files with xmkmf"
- rm -fr conftestdir
- if mkdir conftestdir; then
- cd conftestdir
- # Make sure to not put "make" in the Imakefile rules, since we grep it out.
- cat > Imakefile <<'EOF'
- acfindx:
- @echo 'ac_im_incroot="${INCROOT}"; ac_im_usrlibdir="${USRLIBDIR}"; ac_im_libdir="${LIBDIR}"'
- EOF
- if (xmkmf) >/dev/null 2>/dev/null && test -f Makefile; then
- no_x=
- # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
- eval `make acfindx 2>/dev/null | grep -v make`
- # Open Windows xmkmf reportedly sets LIBDIR instead of USRLIBDIR.
- if test ! -f $ac_im_usrlibdir/libX11.a && test -f $ac_im_libdir/libX11.a
- then
- ac_im_usrlibdir=$ac_im_libdir
- fi
- case "$ac_im_incroot" in
- /usr/include) ;;
- *) test -z "$x_includes" && x_includes="$ac_im_incroot" ;;
- esac
- case "$ac_im_usrlibdir" in
- /usr/lib | /lib) ;;
- *) test -z "$x_libraries" && x_libraries="$ac_im_usrlibdir" ;;
- esac
- fi
- cd ..
- rm -fr conftestdir
- fi
-
- if test -z "$ac_im_usrlibdir"; then
- test -n "$silent" || echo "checking for X include and library files directly"
- if test ".$x_direct_test_library" = . ; then
- x_direct_test_library='Xt'
- fi
- if test ".$x_direct_test_include" = . ; then
- x_direct_test_include='X11/Intrinsic.h'
- fi
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- #include <$x_direct_test_include>
- EOF
- # Some shells (Coherent) do redirections in the wrong order, so need
- # the parens.
- ac_err=`eval "($ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"`
- if test -z "$ac_err"; then
- rm -rf conftest*
- no_x=
-
- else
- rm -rf conftest*
- for ac_dir in \
- /usr/X11R6/include \
- /usr/X11R5/include \
- /usr/X11R4/include \
- \
- /usr/include/X11R6 \
- /usr/include/X11R5 \
- /usr/include/X11R4 \
- \
- /usr/local/X11R6/include \
- /usr/local/X11R5/include \
- /usr/local/X11R4/include \
- \
- /usr/local/include/X11R6 \
- /usr/local/include/X11R5 \
- /usr/local/include/X11R4 \
- \
- /usr/X11/include \
- /usr/include/X11 \
- /usr/local/X11/include \
- /usr/local/include/X11 \
- \
- /usr/X386/include \
- /usr/x386/include \
- /usr/XFree86/include/X11 \
- \
- /usr/include \
- /usr/local/include \
- /usr/unsupported/include \
- /usr/athena/include \
- /usr/local/x11r5/include \
- /usr/lpp/Xamples/include \
- \
- /usr/openwin/include \
- /usr/openwin/share/include \
- ; \
- do
- if test -r "$ac_dir/$x_direct_test_include"; then
- test -z "$x_includes" && x_includes=$ac_dir
- no_x=
- break
- fi
- done
- fi
- rm -f conftest*
-
- # Check for the libraries. First see if replacing the `include' by
- # `lib' works.
- ac_save_LIBS="${LIBS}"
- LIBS="${LIBS} -l"$x_direct_test_library""
- ac_have_lib=""
- test -n "$silent" || echo "checking for -l"$x_direct_test_library""
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
-
- int main() { return 0; }
- int t() { main();; return 0; }
- EOF
- if eval $ac_compile; then
- rm -rf conftest*
- ac_have_lib="1"
-
- fi
- rm -f conftest*
- LIBS="${ac_save_LIBS}"
- if test -n "${ac_have_lib}"; then
- :; no_x=
- else
- :; for ac_dir in `echo "$x_includes" | sed s/include/lib/` \
- /usr/X11R6/lib \
- /usr/X11R5/lib \
- /usr/X11R4/lib \
- \
- /usr/lib/X11R6 \
- /usr/lib/X11R5 \
- /usr/lib/X11R4 \
- \
- /usr/local/X11R6/lib \
- /usr/local/X11R5/lib \
- /usr/local/X11R4/lib \
- \
- /usr/local/lib/X11R6 \
- /usr/local/lib/X11R5 \
- /usr/local/lib/X11R4 \
- \
- /usr/X11/lib \
- /usr/lib/X11 \
- /usr/local/X11/lib \
- /usr/local/lib/X11 \
- \
- /usr/X386/lib \
- /usr/x386/lib \
- /usr/XFree86/lib/X11 \
- \
- /usr/lib \
- /usr/local/lib \
- /usr/unsupported/lib \
- /usr/athena/lib \
- /usr/local/x11r5/lib \
- /usr/lpp/Xamples/lib \
- \
- /usr/openwin/lib \
- /usr/openwin/share/lib \
- ; \
- do
- for ac_extension in a so sl; do
- if test -r $ac_dir/lib${x_direct_test_library}.$ac_extension; then
- test -z "$x_libraries" && x_libraries=$ac_dir
- no_x=
- break 2
- fi
- done
- done
- fi
-
- fi
- test -n "$x_includes" && test -n "$verbose" && echo " X11 headers are in $x_includes"
- test -n "$x_libraries" && test -n "$verbose" && echo " X11 libraries are in $x_libraries"
- fi
-
-
- fi
- if [ -n "${x_includes}" ] || [ -n "${x_libraries}" ]; then
- window_system=x11
- fi
- ;;
- esac
-
- [ -z "${window_system}" ] && window_system=none
-
- [ -n "${x_libraries}" ] && LD_SWITCH_X_SITE="-L${x_libraries}"
- [ -n "${x_libraries}" ] && LD_SWITCH_X_SITE_AUX="-R${x_libraries}"
- [ -n "${x_includes}" ] && C_SWITCH_X_SITE="-I${x_includes}"
-
- # Avoid forcing the search of /usr/include before fixed include files.
- if [ "$C_SWITCH_X_SITE" = "-I/usr/include" ]; then
- C_SWITCH_X_SITE=" "
- fi
-
- case "${window_system}" in
- x11 )
- HAVE_X_WINDOWS=yes
- HAVE_X11=yes
- echo " Using X11."
- case "${with_x_toolkit}" in
- athena | lucid )
- USE_X_TOOLKIT=LUCID
- echo " Using Xt toolkit."
- ;;
- motif )
- USE_X_TOOLKIT=MOTIF
- echo " Using Motif toolkit."
- ;;
- open-look )
- USE_X_TOOLKIT=OPEN_LOOK
- echo " Using Open-Look toolkit."
- ;;
- * )
- USE_X_TOOLKIT=none
- echo " Using Xlib directly."
- ;;
- esac
- ;;
- x10 )
- HAVE_X_WINDOWS=yes
- HAVE_X11=no
- USE_X_TOOLKIT=none
- echo " Using X10."
- ;;
- none )
- HAVE_X_WINDOWS=no
- HAVE_X11=no
- USE_X_TOOLKIT=none
- echo " Using no window system."
- ;;
- esac
- X_TOOLKIT_TYPE=$USE_X_TOOLKIT
-
- ### If we're using X11, we should use the X menu package.
- HAVE_X_MENU=no
- case ${HAVE_X11} in
- yes )
- HAVE_X_MENU=yes
- ;;
- esac
-
- #### Extract some information from the operating system and machine files.
-
- echo "examining the machine- and system-dependent files to find out"
- echo " - which libraries the lib-src programs will want, and"
- echo " - whether the GNU malloc routines are usable"
-
- ### First figure out CFLAGS (which we use for running the compiler here)
- ### and REAL_CFLAGS (which we use for real compilation).
- ### The two are the same except on a few systems, where they are made
- ### different to work around various lossages. For example,
- ### GCC 2.5 on Linux needs them to be different because it treats -g
- ### as implying static linking.
-
- ### If the CFLAGS env var is specified, we use that value
- ### instead of the default.
-
- ### It's not important that this name contain the PID; you can't run
- ### two configures in the same directory and have anything work
- ### anyway.
- tempcname="conftest.c"
-
- echo '
- #include "'${srcdir}'/src/'${opsysfile}'"
- #include "'${srcdir}'/src/'${machfile}'"
- #ifndef LIBS_MACHINE
- #define LIBS_MACHINE
- #endif
- #ifndef LIBS_SYSTEM
- #define LIBS_SYSTEM
- #endif
- #ifndef C_SWITCH_SYSTEM
- #define C_SWITCH_SYSTEM
- #endif
- #ifndef C_SWITCH_MACHINE
- #define C_SWITCH_MACHINE
- #endif
- configure___ libsrc_libs=LIBS_MACHINE LIBS_SYSTEM
- configure___ c_switch_system=C_SWITCH_SYSTEM
- configure___ c_switch_machine=C_SWITCH_MACHINE
-
- #ifndef LIB_X11_LIB
- #define LIB_X11_LIB -lX11
- #endif
-
- #ifndef LIBX11_MACHINE
- #define LIBX11_MACHINE
- #endif
-
- #ifndef LIBX11_SYSTEM
- #define LIBX11_SYSTEM
- #endif
- configure___ LIBX=LIB_X11_LIB LIBX11_MACHINE LIBX11_SYSTEM
-
- #ifdef UNEXEC
- configure___ unexec=UNEXEC
- #else
- configure___ unexec=unexec.o
- #endif
-
- #ifdef SYSTEM_MALLOC
- configure___ system_malloc=yes
- #else
- configure___ system_malloc=no
- #endif
-
- #ifndef C_DEBUG_SWITCH
- #define C_DEBUG_SWITCH -g
- #endif
-
- #ifndef C_OPTIMIZE_SWITCH
- #define C_OPTIMIZE_SWITCH -O
- #endif
-
- #ifdef THIS_IS_CONFIGURE
-
- /* Get the CFLAGS for tests in configure. */
- #ifdef __GNUC__
- configure___ CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${CFLAGS}'
- #else
- configure___ CFLAGS=C_DEBUG_SWITCH '${CFLAGS}'
- #endif
-
- #else /* not THIS_IS_CONFIGURE */
-
- /* Get the CFLAGS for real compilation. */
- #ifdef __GNUC__
- configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH '${CFLAGS}'
- #else
- configure___ REAL_CFLAGS=C_DEBUG_SWITCH '${CFLAGS}'
- #endif
-
- #endif /* not THIS_IS_CONFIGURE */
- ' > ${tempcname}
- # The value of CPP is a quoted variable reference, so we need to do this
- # to get its actual value...
- CPP=`eval "echo $CPP"`
- eval `${CPP} -Isrc ${tempcname} \
- | grep 'configure___' \
- | sed -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/'`
- if [ "x$CFLAGS" = x ]; then
- eval `${CPP} -Isrc -DTHIS_IS_CONFIGURE ${tempcname} \
- | grep 'configure___' \
- | sed -e 's/^configure___ \([^=]*=\)\(.*\)$/\1"\2"/'`
- else
- REAL_CFLAGS="$CFLAGS"
- fi
- rm ${tempcname}
-
- ### Compute the unexec source name from the object name.
- UNEXEC_SRC="`echo ${unexec} | sed 's/\.o/.c/'`"
-
- # Do the opsystem or machine files prohibit the use of the GNU malloc?
- # Assume not, until told otherwise.
- GNU_MALLOC=yes
- if [ "${system_malloc}" = "yes" ]; then
- GNU_MALLOC=no
- GNU_MALLOC_reason="
- (The GNU allocators don't work with this system configuration.)"
- fi
-
- if [ x"${REL_ALLOC}" = x ]; then
- REL_ALLOC=${GNU_MALLOC}
- fi
-
- LISP_FLOAT_TYPE=yes
-
-
- #### Add the libraries to LIBS and check for some functions.
-
-
- DEFS="$c_switch_system $c_switch_machine $DEFS"
- LIBS="$libsrc_libs"
-
- ac_save_LIBS="${LIBS}"
- LIBS="${LIBS} -ldnet"
- ac_have_lib=""
- test -n "$silent" || echo "checking for -ldnet"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
-
- int main() { return 0; }
- int t() { main();; return 0; }
- EOF
- if eval $ac_compile; then
- rm -rf conftest*
- ac_have_lib="1"
-
- fi
- rm -f conftest*
- LIBS="${ac_save_LIBS}"
- if test -n "${ac_have_lib}"; then
-
- {
- test -n "$verbose" && \
- echo " defining HAVE_LIBDNET"
- echo "#define" HAVE_LIBDNET "1" >> confdefs.h
- DEFS="$DEFS -DHAVE_LIBDNET=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_LIBDNET\${ac_dB}HAVE_LIBDNET\${ac_dC}1\${ac_dD}
- \${ac_uA}HAVE_LIBDNET\${ac_uB}HAVE_LIBDNET\${ac_uC}1\${ac_uD}
- \${ac_eA}HAVE_LIBDNET\${ac_eB}HAVE_LIBDNET\${ac_eC}1\${ac_eD}
- "
- }
-
- LIBS="${LIBS} -ldnet"
- fi
-
-
- ac_save_LIBS="${LIBS}"
- LIBS="${LIBS} -lXbsd"
- ac_have_lib=""
- test -n "$silent" || echo "checking for -lXbsd"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
-
- int main() { return 0; }
- int t() { main();; return 0; }
- EOF
- if eval $ac_compile; then
- rm -rf conftest*
- ac_have_lib="1"
-
- fi
- rm -f conftest*
- LIBS="${ac_save_LIBS}"
- if test -n "${ac_have_lib}"; then
- :; LD_SWITCH_X_SITE="$LD_SWITCH_X_SITE -lXbsd"
- else
- :;
- fi
-
-
- echo checking for XFree86
- if test -d /usr/X386/include; then
- HAVE_XFREE386=yes
- test -z "${C_SWITCH_X_SITE}" && C_SWITCH_X_SITE="-I/usr/X386/include"
- fi
-
- # We change CFLAGS temporarily so that C_SWITCH_X_SITE gets used
- # for the tests that follow.
-
- if test "${HAVE_X11}" = "yes"; then
- DEFS="$C_SWITCH_X_SITE $DEFS"
- LIBS="$LD_SWITCH_X_SITE $LIBX $LIBS"
- CFLAGS="$C_SWITCH_X_SITE $CFLAGS"
- for ac_func in XrmSetDatabase XScreenResourceString \
- XScreenNumberOfScreen XSetWMProtocols
- do
- ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
- test -n "$silent" || echo "checking for ${ac_func}"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- #include <ctype.h>
- int main() { return 0; }
- int t() {
- /* 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
- /* Override any gcc2 internal prototype to avoid an error. */
- extern char ${ac_func}(); ${ac_func}();
- #endif
- ; return 0; }
- EOF
- if eval $ac_compile; then
- rm -rf conftest*
- {
- test -n "$verbose" && \
- echo " defining ${ac_tr_func}"
- echo "#define" ${ac_tr_func} "1" >> confdefs.h
- DEFS="$DEFS -D${ac_tr_func}=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}${ac_tr_func}\${ac_dB}${ac_tr_func}\${ac_dC}1\${ac_dD}
- \${ac_uA}${ac_tr_func}\${ac_uB}${ac_tr_func}\${ac_uC}1\${ac_uD}
- \${ac_eA}${ac_tr_func}\${ac_eB}${ac_tr_func}\${ac_eC}1\${ac_eD}
- "
- }
-
-
- fi
- rm -f conftest*
- done
-
- fi
-
- if test "${HAVE_X11}" = "yes"; then
- test -n "$silent" || echo "checking for X11 version"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- #include <X11/Xlib.h>
- int main() { return 0; }
- int t() {
- #if XlibSpecificationRelease < 6
- fail;
- #endif
- ; return 0; }
- EOF
- if eval $ac_compile; then
- rm -rf conftest*
-
- {
- test -n "$verbose" && \
- echo " defining HAVE_X11R6"
- echo "#define" HAVE_X11R6 "1" >> confdefs.h
- DEFS="$DEFS -DHAVE_X11R6=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_X11R6\${ac_dB}HAVE_X11R6\${ac_dC}1\${ac_dD}
- \${ac_uA}HAVE_X11R6\${ac_uB}HAVE_X11R6\${ac_uC}1\${ac_uD}
- \${ac_eA}HAVE_X11R6\${ac_eB}HAVE_X11R6\${ac_eC}1\${ac_eD}
- "
- }
-
-
- fi
- rm -f conftest*
-
- fi
-
- if test "${USE_X_TOOLKIT}" != "none"; then
- test -n "$silent" || echo "checking for X11 toolkit version"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- #include <X11/Intrinsic.h>
- int main() { return 0; }
- int t() {
- #if XtSpecificationRelease < 6
- fail;
- #endif
- ; return 0; }
- EOF
- if eval $ac_compile; then
- rm -rf conftest*
-
- {
- test -n "$verbose" && \
- echo " defining HAVE_X11XTR6"
- echo "#define" HAVE_X11XTR6 "1" >> confdefs.h
- DEFS="$DEFS -DHAVE_X11XTR6=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_X11XTR6\${ac_dB}HAVE_X11XTR6\${ac_dC}1\${ac_dD}
- \${ac_uA}HAVE_X11XTR6\${ac_uB}HAVE_X11XTR6\${ac_uC}1\${ac_uD}
- \${ac_eA}HAVE_X11XTR6\${ac_eB}HAVE_X11XTR6\${ac_eC}1\${ac_eD}
- "
- }
-
-
- fi
- rm -f conftest*
-
- fi
-
- # If netdb.h doesn't declare h_errno, we must declare it by hand.
- test -n "$silent" || echo "checking for declaration of h_errno in netdb.h"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- #include <netdb.h>
- int main() { return 0; }
- int t() {
- int
- foo ()
- {
- return h_errno;
- }
- ; return 0; }
- EOF
- if eval $ac_compile; then
- rm -rf conftest*
-
- {
- test -n "$verbose" && \
- echo " defining HAVE_H_ERRNO"
- echo "#define" HAVE_H_ERRNO "1" >> confdefs.h
- DEFS="$DEFS -DHAVE_H_ERRNO=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_H_ERRNO\${ac_dB}HAVE_H_ERRNO\${ac_dC}1\${ac_dD}
- \${ac_uA}HAVE_H_ERRNO\${ac_uB}HAVE_H_ERRNO\${ac_uC}1\${ac_uD}
- \${ac_eA}HAVE_H_ERRNO\${ac_eB}HAVE_H_ERRNO\${ac_eC}1\${ac_eD}
- "
- }
-
-
- fi
- rm -f conftest*
-
-
- # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works
- # for constant arguments. Useless!
- test -n "$silent" || echo "checking for working alloca.h"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- #include <alloca.h>
- int main() { return 0; }
- int t() { char *p = alloca(2 * sizeof(int));; return 0; }
- EOF
- if eval $ac_compile; then
- rm -rf conftest*
-
- {
- test -n "$verbose" && \
- echo " defining HAVE_ALLOCA_H"
- echo "#define" HAVE_ALLOCA_H "1" >> confdefs.h
- DEFS="$DEFS -DHAVE_ALLOCA_H=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_ALLOCA_H\${ac_dB}HAVE_ALLOCA_H\${ac_dC}1\${ac_dD}
- \${ac_uA}HAVE_ALLOCA_H\${ac_uB}HAVE_ALLOCA_H\${ac_uC}1\${ac_uD}
- \${ac_eA}HAVE_ALLOCA_H\${ac_eB}HAVE_ALLOCA_H\${ac_eC}1\${ac_eD}
- "
- }
-
-
- fi
- rm -f conftest*
-
- ac_decl="#ifdef __GNUC__
- #define alloca __builtin_alloca
- #else
- #if HAVE_ALLOCA_H
- #include <alloca.h>
- #else
- #ifdef _AIX
- #pragma alloca
- #else
- char *alloca ();
- #endif
- #endif
- #endif
- "
- test -n "$silent" || echo "checking for alloca"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- $ac_decl
- int main() { return 0; }
- int t() { char *p = (char *) alloca(1);; return 0; }
- EOF
- if eval $ac_compile; then
- rm -rf conftest*
-
- {
- test -n "$verbose" && \
- echo " defining HAVE_ALLOCA"
- echo "#define" HAVE_ALLOCA "1" >> confdefs.h
- DEFS="$DEFS -DHAVE_ALLOCA=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_ALLOCA\${ac_dB}HAVE_ALLOCA\${ac_dC}1\${ac_dD}
- \${ac_uA}HAVE_ALLOCA\${ac_uB}HAVE_ALLOCA\${ac_uC}1\${ac_uD}
- \${ac_eA}HAVE_ALLOCA\${ac_eB}HAVE_ALLOCA\${ac_eC}1\${ac_eD}
- "
- }
-
-
- else
- rm -rf conftest*
- ac_alloca_missing=1
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
-
- #if defined(CRAY) && ! defined(CRAY2)
- winnitude
- #else
- lossage
- #endif
-
- EOF
- eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1"
- if egrep "winnitude" conftest.out >/dev/null 2>&1; then
- rm -rf conftest*
- test -n "$silent" || echo "checking for _getb67"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- #include <ctype.h>
- int main() { return 0; }
- int t() {
- /* 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__getb67) || defined (__stub____getb67)
- choke me
- #else
- /* Override any gcc2 internal prototype to avoid an error. */
- extern char _getb67(); _getb67();
- #endif
- ; return 0; }
- EOF
- if eval $ac_compile; then
- rm -rf conftest*
- {
- test -n "$verbose" && \
- echo " defining" CRAY_STACKSEG_END to be "_getb67"
- echo "#define" CRAY_STACKSEG_END "_getb67" >> confdefs.h
- DEFS="$DEFS -DCRAY_STACKSEG_END=_getb67"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}CRAY_STACKSEG_END\${ac_dB}CRAY_STACKSEG_END\${ac_dC}_getb67\${ac_dD}
- \${ac_uA}CRAY_STACKSEG_END\${ac_uB}CRAY_STACKSEG_END\${ac_uC}_getb67\${ac_uD}
- \${ac_eA}CRAY_STACKSEG_END\${ac_eB}CRAY_STACKSEG_END\${ac_eC}_getb67\${ac_eD}
- "
- }
-
-
- else
- rm -rf conftest*
- test -n "$silent" || echo "checking for GETB67"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- #include <ctype.h>
- int main() { return 0; }
- int t() {
- /* 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_GETB67) || defined (__stub___GETB67)
- choke me
- #else
- /* Override any gcc2 internal prototype to avoid an error. */
- extern char GETB67(); GETB67();
- #endif
- ; return 0; }
- EOF
- if eval $ac_compile; then
- rm -rf conftest*
- {
- test -n "$verbose" && \
- echo " defining" CRAY_STACKSEG_END to be "GETB67"
- echo "#define" CRAY_STACKSEG_END "GETB67" >> confdefs.h
- DEFS="$DEFS -DCRAY_STACKSEG_END=GETB67"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}CRAY_STACKSEG_END\${ac_dB}CRAY_STACKSEG_END\${ac_dC}GETB67\${ac_dD}
- \${ac_uA}CRAY_STACKSEG_END\${ac_uB}CRAY_STACKSEG_END\${ac_uC}GETB67\${ac_uD}
- \${ac_eA}CRAY_STACKSEG_END\${ac_eB}CRAY_STACKSEG_END\${ac_eC}GETB67\${ac_eD}
- "
- }
-
-
- else
- rm -rf conftest*
- test -n "$silent" || echo "checking for getb67"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- #include <ctype.h>
- int main() { return 0; }
- int t() {
- /* 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_getb67) || defined (__stub___getb67)
- choke me
- #else
- /* Override any gcc2 internal prototype to avoid an error. */
- extern char getb67(); getb67();
- #endif
- ; return 0; }
- EOF
- if eval $ac_compile; then
- rm -rf conftest*
- {
- test -n "$verbose" && \
- echo " defining" CRAY_STACKSEG_END to be "getb67"
- echo "#define" CRAY_STACKSEG_END "getb67" >> confdefs.h
- DEFS="$DEFS -DCRAY_STACKSEG_END=getb67"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}CRAY_STACKSEG_END\${ac_dB}CRAY_STACKSEG_END\${ac_dC}getb67\${ac_dD}
- \${ac_uA}CRAY_STACKSEG_END\${ac_uB}CRAY_STACKSEG_END\${ac_uC}getb67\${ac_uD}
- \${ac_eA}CRAY_STACKSEG_END\${ac_eB}CRAY_STACKSEG_END\${ac_eC}getb67\${ac_eD}
- "
- }
-
-
- fi
- rm -f conftest*
-
- fi
- rm -f conftest*
-
- fi
- rm -f conftest*
-
-
- fi
- rm -f conftest*
-
-
- fi
- rm -f conftest*
-
- if test -n "$ac_alloca_missing"; then
- # The SVR3 libPW and SVR4 libucb both contain incompatible functions
- # that cause trouble. Some versions do not even contain alloca or
- # contain a buggy version. If you still want to use their alloca,
- # use ar to extract alloca.o from them instead of compiling alloca.c.
- ALLOCA=alloca.o
-
- {
- test -n "$verbose" && \
- echo " defining C_ALLOCA"
- echo "#define" C_ALLOCA "1" >> confdefs.h
- DEFS="$DEFS -DC_ALLOCA=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}C_ALLOCA\${ac_dB}C_ALLOCA\${ac_dC}1\${ac_dD}
- \${ac_uA}C_ALLOCA\${ac_uB}C_ALLOCA\${ac_uC}1\${ac_uD}
- \${ac_eA}C_ALLOCA\${ac_eB}C_ALLOCA\${ac_eC}1\${ac_eD}
- "
- }
-
-
- test -n "$silent" || echo "checking stack direction for C alloca"
- test -n "$silent" || echo "checking whether cross-compiling"
- # If we cannot run a trivial program, we must be cross compiling.
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- main(){exit(0);}
- EOF
- eval $ac_compile
- if test -s conftest && (./conftest; exit) 2>/dev/null; then
- :
- else
- cross_compiling=1
- fi
- rm -fr conftest*
-
- if test -n "$cross_compiling"
- then
-
- {
- test -n "$verbose" && \
- echo " defining" STACK_DIRECTION to be "0"
- echo "#define" STACK_DIRECTION "0" >> confdefs.h
- DEFS="$DEFS -DSTACK_DIRECTION=0"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}STACK_DIRECTION\${ac_dB}STACK_DIRECTION\${ac_dC}0\${ac_dD}
- \${ac_uA}STACK_DIRECTION\${ac_uB}STACK_DIRECTION\${ac_uC}0\${ac_uD}
- \${ac_eA}STACK_DIRECTION\${ac_eB}STACK_DIRECTION\${ac_eC}0\${ac_eD}
- "
- }
-
- else
- cat > conftest.${ac_ext} <<EOF
- #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
- eval $ac_compile
- if test -s conftest && (./conftest; exit) 2>/dev/null; then
-
- {
- test -n "$verbose" && \
- echo " defining" STACK_DIRECTION to be "1"
- echo "#define" STACK_DIRECTION "1" >> confdefs.h
- DEFS="$DEFS -DSTACK_DIRECTION=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}STACK_DIRECTION\${ac_dB}STACK_DIRECTION\${ac_dC}1\${ac_dD}
- \${ac_uA}STACK_DIRECTION\${ac_uB}STACK_DIRECTION\${ac_uC}1\${ac_uD}
- \${ac_eA}STACK_DIRECTION\${ac_eB}STACK_DIRECTION\${ac_eC}1\${ac_eD}
- "
- }
-
-
- else
-
- {
- test -n "$verbose" && \
- echo " defining" STACK_DIRECTION to be "-1"
- echo "#define" STACK_DIRECTION "-1" >> confdefs.h
- DEFS="$DEFS -DSTACK_DIRECTION=-1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}STACK_DIRECTION\${ac_dB}STACK_DIRECTION\${ac_dC}-1\${ac_dD}
- \${ac_uA}STACK_DIRECTION\${ac_uB}STACK_DIRECTION\${ac_uC}-1\${ac_uD}
- \${ac_eA}STACK_DIRECTION\${ac_eB}STACK_DIRECTION\${ac_eC}-1\${ac_eD}
- "
- }
-
- fi
- fi
- rm -fr conftest*
- fi
-
-
- # logb and frexp are found in -lm on most systems.
- ac_save_LIBS="${LIBS}"
- LIBS="${LIBS} -lm"
- ac_have_lib=""
- test -n "$silent" || echo "checking for -lm"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
-
- int main() { return 0; }
- int t() { main();; return 0; }
- EOF
- if eval $ac_compile; then
- rm -rf conftest*
- ac_have_lib="1"
-
- fi
- rm -f conftest*
- LIBS="${ac_save_LIBS}"
- if test -n "${ac_have_lib}"; then
-
- {
- test -n "$verbose" && \
- echo " defining HAVE_LIBM"
- echo "#define" HAVE_LIBM "1" >> confdefs.h
- DEFS="$DEFS -DHAVE_LIBM=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_LIBM\${ac_dB}HAVE_LIBM\${ac_dC}1\${ac_dD}
- \${ac_uA}HAVE_LIBM\${ac_uB}HAVE_LIBM\${ac_uC}1\${ac_uD}
- \${ac_eA}HAVE_LIBM\${ac_eB}HAVE_LIBM\${ac_eC}1\${ac_eD}
- "
- }
-
- LIBS="${LIBS} -lm"
- fi
-
- for ac_func in gettimeofday gethostname dup2 rename closedir mkdir rmdir \
- random lrand48 bcopy bcmp logb frexp fmod drem ftime res_init setsid \
- strerror fpathconf
- do
- ac_tr_func=HAVE_`echo $ac_func | tr '[a-z]' '[A-Z]'`
- test -n "$silent" || echo "checking for ${ac_func}"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- #include <ctype.h>
- int main() { return 0; }
- int t() {
- /* 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
- /* Override any gcc2 internal prototype to avoid an error. */
- extern char ${ac_func}(); ${ac_func}();
- #endif
- ; return 0; }
- EOF
- if eval $ac_compile; then
- rm -rf conftest*
- {
- test -n "$verbose" && \
- echo " defining ${ac_tr_func}"
- echo "#define" ${ac_tr_func} "1" >> confdefs.h
- DEFS="$DEFS -D${ac_tr_func}=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}${ac_tr_func}\${ac_dB}${ac_tr_func}\${ac_dC}1\${ac_dD}
- \${ac_uA}${ac_tr_func}\${ac_uB}${ac_tr_func}\${ac_uC}1\${ac_uD}
- \${ac_eA}${ac_tr_func}\${ac_eB}${ac_tr_func}\${ac_eC}1\${ac_eD}
- "
- }
-
-
- fi
- rm -f conftest*
- done
-
-
- ok_so_far=true
- test -n "$silent" || echo "checking for socket"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- #include <ctype.h>
- int main() { return 0; }
- int t() {
- /* 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_socket) || defined (__stub___socket)
- choke me
- #else
- /* Override any gcc2 internal prototype to avoid an error. */
- extern char socket(); socket();
- #endif
- ; return 0; }
- EOF
- if eval $ac_compile; then
- :
- else
- rm -rf conftest*
- ok_so_far=
- fi
- rm -f conftest*
-
- if test -n "$ok_so_far"; then
- test -n "$silent" || echo "checking for netinet/in.h"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- #include <netinet/in.h>
- EOF
- # Some shells (Coherent) do redirections in the wrong order, so need
- # the parens.
- ac_err=`eval "($ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"`
- if test -z "$ac_err"; then
- :
- else
- rm -rf conftest*
- ok_so_far=
- fi
- rm -f conftest*
-
- fi
- if test -n "$ok_so_far"; then
- test -n "$silent" || echo "checking for arpa/inet.h"
- cat > conftest.${ac_ext} <<EOF
- #include "confdefs.h"
- #include <arpa/inet.h>
- EOF
- # Some shells (Coherent) do redirections in the wrong order, so need
- # the parens.
- ac_err=`eval "($ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"`
- if test -z "$ac_err"; then
- :
- else
- rm -rf conftest*
- ok_so_far=
- fi
- rm -f conftest*
-
- fi
- if test -n "$ok_so_far"; then
-
- {
- test -n "$verbose" && \
- echo " defining HAVE_INET_SOCKETS"
- echo "#define" HAVE_INET_SOCKETS "1" >> confdefs.h
- DEFS="$DEFS -DHAVE_INET_SOCKETS=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_INET_SOCKETS\${ac_dB}HAVE_INET_SOCKETS\${ac_dC}1\${ac_dD}
- \${ac_uA}HAVE_INET_SOCKETS\${ac_uB}HAVE_INET_SOCKETS\${ac_uC}1\${ac_uD}
- \${ac_eA}HAVE_INET_SOCKETS\${ac_eB}HAVE_INET_SOCKETS\${ac_eC}1\${ac_eD}
- "
- }
-
- fi
-
- # Set up the CFLAGS for real compilation, so we can substitute it.
- CFLAGS="$REAL_CFLAGS"
-
-
- #### Find out which version of Emacs this is.
- version=`grep 'defconst[ ]*emacs-version' ${srcdir}/lisp/version.el \
- | sed -e 's/^[^"]*"\([^"]*\)".*$/\1/'`
- if [ x"${version}" = x ]; then
- echo "${progname}: can't find current emacs version in
- \`${srcdir}/lisp/version.el'." >&2
- exit 1
- fi
-
- if [ -f /usr/lpp/X11/bin/smt.exp ]; then
-
-
- {
- test -n "$verbose" && \
- echo " defining HAVE_AIX_SMT_EXP"
- echo "#define" HAVE_AIX_SMT_EXP "1" >> confdefs.h
- DEFS="$DEFS -DHAVE_AIX_SMT_EXP=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_AIX_SMT_EXP\${ac_dB}HAVE_AIX_SMT_EXP\${ac_dC}1\${ac_dD}
- \${ac_uA}HAVE_AIX_SMT_EXP\${ac_uB}HAVE_AIX_SMT_EXP\${ac_uC}1\${ac_uD}
- \${ac_eA}HAVE_AIX_SMT_EXP\${ac_eB}HAVE_AIX_SMT_EXP\${ac_eC}1\${ac_eD}
- "
- }
-
-
- fi
-
- #### Specify what sort of things we'll be editing into Makefile and config.h.
- ### Use configuration here uncanonicalized to avoid exceeding size limits.
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
-
- {
- test -n "$verbose" && \
- echo " defining" EMACS_CONFIGURATION to be ""\"${configuration}\"""
- echo "#define" EMACS_CONFIGURATION ""\"${configuration}\""" >> confdefs.h
- DEFS="$DEFS -DEMACS_CONFIGURATION="\"${configuration}\"""
- ac_sed_defs="${ac_sed_defs}\${ac_dA}EMACS_CONFIGURATION\${ac_dB}EMACS_CONFIGURATION\${ac_dC}"\"${configuration}\""\${ac_dD}
- \${ac_uA}EMACS_CONFIGURATION\${ac_uB}EMACS_CONFIGURATION\${ac_uC}"\"${configuration}\""\${ac_uD}
- \${ac_eA}EMACS_CONFIGURATION\${ac_eB}EMACS_CONFIGURATION\${ac_eC}"\"${configuration}\""\${ac_eD}
- "
- }
-
-
- {
- test -n "$verbose" && \
- echo " defining" config_machfile to be ""\"${machfile}\"""
- echo "#define" config_machfile ""\"${machfile}\""" >> confdefs.h
- DEFS="$DEFS -Dconfig_machfile="\"${machfile}\"""
- ac_sed_defs="${ac_sed_defs}\${ac_dA}config_machfile\${ac_dB}config_machfile\${ac_dC}"\"${machfile}\""\${ac_dD}
- \${ac_uA}config_machfile\${ac_uB}config_machfile\${ac_uC}"\"${machfile}\""\${ac_uD}
- \${ac_eA}config_machfile\${ac_eB}config_machfile\${ac_eC}"\"${machfile}\""\${ac_eD}
- "
- }
-
-
- {
- test -n "$verbose" && \
- echo " defining" config_opsysfile to be ""\"${opsysfile}\"""
- echo "#define" config_opsysfile ""\"${opsysfile}\""" >> confdefs.h
- DEFS="$DEFS -Dconfig_opsysfile="\"${opsysfile}\"""
- ac_sed_defs="${ac_sed_defs}\${ac_dA}config_opsysfile\${ac_dB}config_opsysfile\${ac_dC}"\"${opsysfile}\""\${ac_dD}
- \${ac_uA}config_opsysfile\${ac_uB}config_opsysfile\${ac_uC}"\"${opsysfile}\""\${ac_uD}
- \${ac_eA}config_opsysfile\${ac_eB}config_opsysfile\${ac_eC}"\"${opsysfile}\""\${ac_eD}
- "
- }
-
-
- {
- test -n "$verbose" && \
- echo " defining" LD_SWITCH_X_SITE to be "${LD_SWITCH_X_SITE}"
- echo "#define" LD_SWITCH_X_SITE "${LD_SWITCH_X_SITE}" >> confdefs.h
- DEFS="$DEFS -DLD_SWITCH_X_SITE=${LD_SWITCH_X_SITE}"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}LD_SWITCH_X_SITE\${ac_dB}LD_SWITCH_X_SITE\${ac_dC}${LD_SWITCH_X_SITE}\${ac_dD}
- \${ac_uA}LD_SWITCH_X_SITE\${ac_uB}LD_SWITCH_X_SITE\${ac_uC}${LD_SWITCH_X_SITE}\${ac_uD}
- \${ac_eA}LD_SWITCH_X_SITE\${ac_eB}LD_SWITCH_X_SITE\${ac_eC}${LD_SWITCH_X_SITE}\${ac_eD}
- "
- }
-
-
- {
- test -n "$verbose" && \
- echo " defining" LD_SWITCH_X_SITE_AUX to be "${LD_SWITCH_X_SITE_AUX}"
- echo "#define" LD_SWITCH_X_SITE_AUX "${LD_SWITCH_X_SITE_AUX}" >> confdefs.h
- DEFS="$DEFS -DLD_SWITCH_X_SITE_AUX=${LD_SWITCH_X_SITE_AUX}"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}LD_SWITCH_X_SITE_AUX\${ac_dB}LD_SWITCH_X_SITE_AUX\${ac_dC}${LD_SWITCH_X_SITE_AUX}\${ac_dD}
- \${ac_uA}LD_SWITCH_X_SITE_AUX\${ac_uB}LD_SWITCH_X_SITE_AUX\${ac_uC}${LD_SWITCH_X_SITE_AUX}\${ac_uD}
- \${ac_eA}LD_SWITCH_X_SITE_AUX\${ac_eB}LD_SWITCH_X_SITE_AUX\${ac_eC}${LD_SWITCH_X_SITE_AUX}\${ac_eD}
- "
- }
-
-
- {
- test -n "$verbose" && \
- echo " defining" C_SWITCH_X_SITE to be "${C_SWITCH_X_SITE}"
- echo "#define" C_SWITCH_X_SITE "${C_SWITCH_X_SITE}" >> confdefs.h
- DEFS="$DEFS -DC_SWITCH_X_SITE=${C_SWITCH_X_SITE}"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}C_SWITCH_X_SITE\${ac_dB}C_SWITCH_X_SITE\${ac_dC}${C_SWITCH_X_SITE}\${ac_dD}
- \${ac_uA}C_SWITCH_X_SITE\${ac_uB}C_SWITCH_X_SITE\${ac_uC}${C_SWITCH_X_SITE}\${ac_uD}
- \${ac_eA}C_SWITCH_X_SITE\${ac_eB}C_SWITCH_X_SITE\${ac_eC}${C_SWITCH_X_SITE}\${ac_eD}
- "
- }
-
-
- {
- test -n "$verbose" && \
- echo " defining" UNEXEC_SRC to be "${UNEXEC_SRC}"
- echo "#define" UNEXEC_SRC "${UNEXEC_SRC}" >> confdefs.h
- DEFS="$DEFS -DUNEXEC_SRC=${UNEXEC_SRC}"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}UNEXEC_SRC\${ac_dB}UNEXEC_SRC\${ac_dC}${UNEXEC_SRC}\${ac_dD}
- \${ac_uA}UNEXEC_SRC\${ac_uB}UNEXEC_SRC\${ac_uC}${UNEXEC_SRC}\${ac_uD}
- \${ac_eA}UNEXEC_SRC\${ac_eB}UNEXEC_SRC\${ac_eC}${UNEXEC_SRC}\${ac_eD}
- "
- }
-
-
-
- if [ "${HAVE_X_WINDOWS}" = "yes" ] ; then
-
- {
- test -n "$verbose" && \
- echo " defining HAVE_X_WINDOWS"
- echo "#define" HAVE_X_WINDOWS "1" >> confdefs.h
- DEFS="$DEFS -DHAVE_X_WINDOWS=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_X_WINDOWS\${ac_dB}HAVE_X_WINDOWS\${ac_dC}1\${ac_dD}
- \${ac_uA}HAVE_X_WINDOWS\${ac_uB}HAVE_X_WINDOWS\${ac_uC}1\${ac_uD}
- \${ac_eA}HAVE_X_WINDOWS\${ac_eB}HAVE_X_WINDOWS\${ac_eC}1\${ac_eD}
- "
- }
-
- fi
- if [ "${USE_X_TOOLKIT}" != "none" ] ; then
-
- {
- test -n "$verbose" && \
- echo " defining USE_X_TOOLKIT"
- echo "#define" USE_X_TOOLKIT "1" >> confdefs.h
- DEFS="$DEFS -DUSE_X_TOOLKIT=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}USE_X_TOOLKIT\${ac_dB}USE_X_TOOLKIT\${ac_dC}1\${ac_dD}
- \${ac_uA}USE_X_TOOLKIT\${ac_uB}USE_X_TOOLKIT\${ac_uC}1\${ac_uD}
- \${ac_eA}USE_X_TOOLKIT\${ac_eB}USE_X_TOOLKIT\${ac_eC}1\${ac_eD}
- "
- }
-
- fi
- if [ "${HAVE_X11}" = "yes" ] ; then
-
- {
- test -n "$verbose" && \
- echo " defining HAVE_X11"
- echo "#define" HAVE_X11 "1" >> confdefs.h
- DEFS="$DEFS -DHAVE_X11=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_X11\${ac_dB}HAVE_X11\${ac_dC}1\${ac_dD}
- \${ac_uA}HAVE_X11\${ac_uB}HAVE_X11\${ac_uC}1\${ac_uD}
- \${ac_eA}HAVE_X11\${ac_eB}HAVE_X11\${ac_eC}1\${ac_eD}
- "
- }
-
- fi
- if [ "${HAVE_XFREE386}" = "yes" ] ; then
-
- {
- test -n "$verbose" && \
- echo " defining HAVE_XFREE386"
- echo "#define" HAVE_XFREE386 "1" >> confdefs.h
- DEFS="$DEFS -DHAVE_XFREE386=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_XFREE386\${ac_dB}HAVE_XFREE386\${ac_dC}1\${ac_dD}
- \${ac_uA}HAVE_XFREE386\${ac_uB}HAVE_XFREE386\${ac_uC}1\${ac_uD}
- \${ac_eA}HAVE_XFREE386\${ac_eB}HAVE_XFREE386\${ac_eC}1\${ac_eD}
- "
- }
-
- fi
- if [ "${HAVE_X_MENU}" = "yes" ] ; then
-
- {
- test -n "$verbose" && \
- echo " defining HAVE_X_MENU"
- echo "#define" HAVE_X_MENU "1" >> confdefs.h
- DEFS="$DEFS -DHAVE_X_MENU=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_X_MENU\${ac_dB}HAVE_X_MENU\${ac_dC}1\${ac_dD}
- \${ac_uA}HAVE_X_MENU\${ac_uB}HAVE_X_MENU\${ac_uC}1\${ac_uD}
- \${ac_eA}HAVE_X_MENU\${ac_eB}HAVE_X_MENU\${ac_eC}1\${ac_eD}
- "
- }
-
- fi
- if [ "${GNU_MALLOC}" = "yes" ] ; then
-
- {
- test -n "$verbose" && \
- echo " defining GNU_MALLOC"
- echo "#define" GNU_MALLOC "1" >> confdefs.h
- DEFS="$DEFS -DGNU_MALLOC=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}GNU_MALLOC\${ac_dB}GNU_MALLOC\${ac_dC}1\${ac_dD}
- \${ac_uA}GNU_MALLOC\${ac_uB}GNU_MALLOC\${ac_uC}1\${ac_uD}
- \${ac_eA}GNU_MALLOC\${ac_eB}GNU_MALLOC\${ac_eC}1\${ac_eD}
- "
- }
-
- fi
- if [ "${REL_ALLOC}" = "yes" ] ; then
-
- {
- test -n "$verbose" && \
- echo " defining REL_ALLOC"
- echo "#define" REL_ALLOC "1" >> confdefs.h
- DEFS="$DEFS -DREL_ALLOC=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}REL_ALLOC\${ac_dB}REL_ALLOC\${ac_dC}1\${ac_dD}
- \${ac_uA}REL_ALLOC\${ac_uB}REL_ALLOC\${ac_uC}1\${ac_uD}
- \${ac_eA}REL_ALLOC\${ac_eB}REL_ALLOC\${ac_eC}1\${ac_eD}
- "
- }
-
- fi
- if [ "${LISP_FLOAT_TYPE}" = "yes" ] ; then
-
- {
- test -n "$verbose" && \
- echo " defining LISP_FLOAT_TYPE"
- echo "#define" LISP_FLOAT_TYPE "1" >> confdefs.h
- DEFS="$DEFS -DLISP_FLOAT_TYPE=1"
- ac_sed_defs="${ac_sed_defs}\${ac_dA}LISP_FLOAT_TYPE\${ac_dB}LISP_FLOAT_TYPE\${ac_dC}1\${ac_dD}
- \${ac_uA}LISP_FLOAT_TYPE\${ac_uB}LISP_FLOAT_TYPE\${ac_uC}1\${ac_uD}
- \${ac_eA}LISP_FLOAT_TYPE\${ac_eB}LISP_FLOAT_TYPE\${ac_eC}1\${ac_eD}
- "
- }
-
- fi
-
- # ====================== Developer's configuration =======================
-
- # The following assignments make sense if you're running Emacs on a single
- # machine, one version at a time, and you want changes to the lisp and etc
- # directories in the source tree to show up immediately in your working
- # environment. It saves a great deal of disk space by not duplicating the
- # lisp and etc directories.
-
- if [ "$run_in_place" = "1" ]; then
- lispdir='${srcdir}/lisp'
- locallisppath='${srcdir}/site-lisp'
- etcdir='${srcdir}/etc'
- lockdir='${srcdir}/lock'
- # We used to make archlibdir and docdir absolute,
- # but that caused trouble with automounters.
- archlibdir='${srcdir}/lib-src'
- docdir='${srcdir}/etc'
- infodir='${srcdir}/info'
- elif [ "$single_tree" = "1" ]; then
- if [ "$exec_prefix_specified" = "" ]; then
- exec_prefix='${prefix}'
- fi
- if [ "$bindir_specified" = "" ]; then
- bindir='${exec_prefix}/bin/${configuration}'
- fi
- if [ "$datadir_specified" = "" ]; then
- datadir='${prefix}/common'
- fi
- if [ "$statedir_specified" = "" ]; then
- statedir='${prefix}/common'
- fi
- if [ "$libdir_specified" = "" ]; then
- libdir='${bindir}'
- fi
- if [ "$lispdir_specified" = "" ]; then
- lispdir='${prefix}/common/lisp'
- fi
- if [ "$locallisppath_specified" = "" ]; then
- locallisppath='${prefix}/common/site-lisp'
- fi
- if [ "$lockdir_specified" = "" ]; then
- lockdir='${prefix}/common/lock'
- fi
- if [ "$archlibdir_specified" = "" ]; then
- archlibdir='${libdir}/etc'
- fi
- if [ "$etcdir_specified" = "" ]; then
- etcdir='${prefix}/common/data'
- fi
- if [ "$docdir_specified" = "" ]; then
- docdir='${prefix}/common/data'
- fi
- fi
-
- #### Report on what we decided to do.
- echo "
-
- Configured for \`${canonical}'.
-
- Where should the build process find the source code? ${srcdir}
- What operating system and machine description files should Emacs use?
- \`${opsysfile}' and \`${machfile}'
- What compiler should emacs be built with? ${CC} ${CFLAGS}
- Should Emacs use the GNU version of malloc? ${GNU_MALLOC}${GNU_MALLOC_reason}
- Should Emacs use the relocating allocator for buffers? ${REL_ALLOC}
- What window system should Emacs use? ${window_system}
- What toolkit should Emacs use? ${USE_X_TOOLKIT}${x_includes+
- Where do we find X Windows header files? }${x_includes}${x_libraries+
- Where do we find X Windows libraries? }${x_libraries}
-
- "
-
- # Remove any trailing slashes in these variables.
- test -n "${prefix}" &&
- prefix=`echo "${prefix}" | sed 's,\([^/]\)/*$,\1,'`
- test -n "${exec_prefix}" &&
- exec_prefix=`echo "${exec_prefix}" | sed 's,\([^/]\)/*$,\1,'`
-
-
- # The preferred way to propogate these variables is regular @ substitutions.
- if test -n "$prefix"; then
- ac_prsub="s%^prefix\\([ ]*\\)=\\([ ]*\\).*$%prefix\\1=\\2$prefix%"
- else
- prefix=/usr/local
- fi
- if test -n "$exec_prefix"; then
- ac_prsub="$ac_prsub
- s%^exec_prefix\\([ ]*\\)=\\([ ]*\\).*$%exec_prefix\\1=\\2$exec_prefix%"
- else
- exec_prefix='${prefix}' # Let make expand it.
- fi
-
- # Any assignment to VPATH causes Sun make to only execute
- # the first set of double-colon rules, so remove it if not needed.
- # If there is a colon in the path, we need to keep it.
- if test "x$srcdir" = x.; then
- ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d'
- fi
-
- # Quote sed substitution magic chars in DEFS.
- cat >conftest.def <<EOF
- $DEFS
- EOF
- ac_escape_ampersand_and_backslash='s%[&\\]%\\&%g'
- DEFS=`sed "$ac_escape_ampersand_and_backslash" <conftest.def`
- rm -f conftest.def
- # Substitute for predefined variables.
-
- trap 'rm -f config.status; exit 1' 1 2 15
- 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 $configure_args
-
- 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 $configure_args --no-create
- exec \${CONFIG_SHELL-/bin/sh} $0 $configure_args --no-create ;;
- -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
- echo "config.status generated by autoconf version 1.11"
- exit 0 ;;
- -help | --help | --hel | --he | --h)
- echo "\$ac_cs_usage"; exit 0 ;;
- *) echo "\$ac_cs_usage"; exit 1 ;;
- esac
- done
-
- trap 'rm -fr Makefile lib-src/Makefile.in oldXMenu/Makefile lwlib/Makefile src/Makefile.in src/config.h conftest*; exit 1' 1 2 15
- CC='$CC'
- LN_S='$LN_S'
- CPP='$CPP'
- INSTALL='$INSTALL'
- INSTALL_PROGRAM='$INSTALL_PROGRAM'
- INSTALL_DATA='$INSTALL_DATA'
- YACC='$YACC'
- SET_MAKE='$SET_MAKE'
- ALLOCA='$ALLOCA'
- version='$version'
- configuration='$configuration'
- srcdir='$srcdir'
- prefix='$prefix'
- exec_prefix='$exec_prefix'
- bindir='$bindir'
- datadir='$datadir'
- statedir='$statedir'
- libdir='$libdir'
- mandir='$mandir'
- infodir='$infodir'
- lispdir='$lispdir'
- locallisppath='$locallisppath'
- lisppath='$lisppath'
- etcdir='$etcdir'
- lockdir='$lockdir'
- archlibdir='$archlibdir'
- docdir='$docdir'
- c_switch_system='$c_switch_system'
- c_switch_machine='$c_switch_machine'
- LD_SWITCH_X_SITE='$LD_SWITCH_X_SITE'
- LD_SWITCH_X_SITE_AUX='$LD_SWITCH_X_SITE_AUX'
- C_SWITCH_X_SITE='$C_SWITCH_X_SITE'
- CFLAGS='$CFLAGS'
- X_TOOLKIT_TYPE='$X_TOOLKIT_TYPE'
- machfile='$machfile'
- opsysfile='$opsysfile'
- LIBS='$LIBS'
- top_srcdir='$top_srcdir'
- ac_prsub='$ac_prsub'
- ac_vpsub='$ac_vpsub'
- extrasub='$extrasub'
- EOF
- cat >> config.status <<\EOF
-
- ac_given_srcdir=$srcdir
-
- CONFIG_FILES=${CONFIG_FILES-"Makefile lib-src/Makefile.in oldXMenu/Makefile lwlib/Makefile src/Makefile.in"}
- for ac_file in .. ${CONFIG_FILES}; do if test "x$ac_file" != x..; then
- # 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 "$ac_dir"
- ac_dir_suffix="/$ac_dir"
- else
- ac_dir_suffix=
- fi
-
- # A "../" for each directory in $ac_dir_suffix.
- ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
- case "$ac_given_srcdir" in
- .) srcdir=.
- if test -z "$ac_dir_suffix"; 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
-
- echo creating "$ac_file"
- rm -f "$ac_file"
- comment_str="Generated automatically from `echo $ac_file|sed 's|.*/||'`.in by configure."
- case "$ac_file" in
- *.c | *.h | *.C | *.cc | *.m ) echo "/* $comment_str */" > "$ac_file" ;;
- * ) echo "# $comment_str" > "$ac_file" ;;
- esac
- sed -e "
- $ac_prsub
- $ac_vpsub
- $extrasub
- s%@CC@%$CC%g
- s%@LN_S@%$LN_S%g
- s%@CPP@%$CPP%g
- s%@INSTALL@%$INSTALL%g
- s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
- s%@INSTALL_DATA@%$INSTALL_DATA%g
- s%@YACC@%$YACC%g
- s%@SET_MAKE@%$SET_MAKE%g
- s%@ALLOCA@%$ALLOCA%g
- s%@version@%$version%g
- s%@configuration@%$configuration%g
- s%@srcdir@%$srcdir%g
- s%@prefix@%$prefix%g
- s%@exec_prefix@%$exec_prefix%g
- s%@bindir@%$bindir%g
- s%@datadir@%$datadir%g
- s%@statedir@%$statedir%g
- s%@libdir@%$libdir%g
- s%@mandir@%$mandir%g
- s%@infodir@%$infodir%g
- s%@lispdir@%$lispdir%g
- s%@locallisppath@%$locallisppath%g
- s%@lisppath@%$lisppath%g
- s%@etcdir@%$etcdir%g
- s%@lockdir@%$lockdir%g
- s%@archlibdir@%$archlibdir%g
- s%@docdir@%$docdir%g
- s%@c_switch_system@%$c_switch_system%g
- s%@c_switch_machine@%$c_switch_machine%g
- s%@LD_SWITCH_X_SITE@%$LD_SWITCH_X_SITE%g
- s%@LD_SWITCH_X_SITE_AUX@%$LD_SWITCH_X_SITE_AUX%g
- s%@C_SWITCH_X_SITE@%$C_SWITCH_X_SITE%g
- s%@CFLAGS@%$CFLAGS%g
- s%@X_TOOLKIT_TYPE@%$X_TOOLKIT_TYPE%g
- s%@machfile@%$machfile%g
- s%@opsysfile@%$opsysfile%g
- s%@LIBS@%$LIBS%g
- s%@top_srcdir@%$top_srcdir%g
- s%@DEFS@%-DHAVE_CONFIG_H%" $ac_given_srcdir/${ac_file}.in >> $ac_file
- fi; done
-
- # These sed commands are put into ac_sed_defs when defining a macro.
- # They are broken into pieces to make the sed script easier to manage.
- # They 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.
- # Each defining turns into a single global substitution command.
- # Hopefully no one uses "!" as a variable value.
- # Other candidates for the sed separators, like , and @, do get used.
- #
- # 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'
- rm -f conftest.sed
- EOF
- # Turn off quoting long enough to insert the sed commands.
- rm -f conftest.sh
- cat > conftest.sh <<EOF
- $ac_sed_defs
- EOF
-
- # Break up $ac_sed_defs (now in conftest.sh) because some shells have a limit
- # on the size of here documents.
-
- # Maximum number of lines to put in a single here document.
- ac_max_sh_lines=9
-
- while :
- do
- # wc gives bogus results for an empty file on some AIX systems.
- ac_lines=`grep -c . conftest.sh`
- if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
- rm -f conftest.s1 conftest.s2
- sed ${ac_max_sh_lines}q conftest.sh > conftest.s1 # Like head -9.
- sed 1,${ac_max_sh_lines}d conftest.sh > conftest.s2 # Like tail +10.
- # Write a limited-size here document to append to conftest.sed.
- echo 'cat >> conftest.sed <<CONFEOF' >> config.status
- cat conftest.s1 >> config.status
- echo 'CONFEOF' >> config.status
- rm -f conftest.s1 conftest.sh
- mv conftest.s2 conftest.sh
- done
- rm -f conftest.sh
-
- # Now back to your regularly scheduled config.status.
- cat >> config.status <<\EOF
- # This sed command replaces #undef's 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 in
- # src/config.h.
- cat >> conftest.sed <<\CONFEOF
- s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
- CONFEOF
- rm -f conftest.h
- # Break up the sed commands because old seds have small limits.
- ac_max_sed_lines=20
-
- CONFIG_HEADERS=${CONFIG_HEADERS-"src/config.h"}
- for ac_file in .. ${CONFIG_HEADERS}; do if test "x$ac_file" != x..; then
- echo creating $ac_file
-
- cp $ac_given_srcdir/$ac_file.in conftest.h1
- cp conftest.sed conftest.stm
- while :
- do
- ac_lines=`grep -c . conftest.stm`
- if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
- rm -f conftest.s1 conftest.s2 conftest.h2
- sed ${ac_max_sed_lines}q conftest.stm > conftest.s1 # Like head -20.
- sed 1,${ac_max_sed_lines}d conftest.stm > conftest.s2 # Like tail +21.
- sed -f conftest.s1 < conftest.h1 > conftest.h2
- rm -f conftest.s1 conftest.h1 conftest.stm
- mv conftest.h2 conftest.h1
- mv conftest.s2 conftest.stm
- done
- rm -f conftest.stm conftest.h
- echo "/* $ac_file. Generated automatically by configure. */" > conftest.h
- cat conftest.h1 >> conftest.h
- rm -f conftest.h1
- if cmp -s $ac_file conftest.h 2>/dev/null; then
- # The file exists and we would not be changing it.
- echo "$ac_file is unchanged"
- rm -f conftest.h
- else
- rm -f $ac_file
- mv conftest.h $ac_file
- fi
- fi; done
- rm -f conftest.sed
-
-
-
-
- # Build src/Makefile from ${srcdir}/src/Makefile.in. This must be done
- # after src/config.h is built, since we rely on that file.
-
- # Now get this: Some word that is part of the ${srcdir} directory name
- # or the ${configuration} value might, just might, happen to be an
- # identifier like `sun4' or `i386' or something, and be predefined by
- # the C preprocessor to some helpful value like 1, or maybe the empty
- # string. Needless to say consequent macro substitutions are less
- # than conducive to the makefile finding the correct directory.
- undefs="`echo $top_srcdir $configuration $canonical |
- sed -e 's/[^a-zA-Z0-9_]/ /g' -e 's/^/ /' -e 's/ *$//' \
- -e 's/ */ -U/g' -e 's/-U[0-9][^ ]*//g' \
- `"
-
- echo creating lib-src/Makefile
- ( cd lib-src
- rm -f junk.c junk1.c junk2.c
- sed -e '/start of cpp stuff/q' \
- < Makefile.in > junk1.c
- sed -e '1,/start of cpp stuff/d'\
- -e 's@/\*\*/#\(.*\)$@/* \1 */@' \
- < Makefile.in > junk.c
- $CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c | \
- sed -e 's/^ / /' -e '/^#/d' -e '/^[ ]*$/d' > junk2.c
- cat junk1.c junk2.c > Makefile.new
- rm -f junk.c junk1.c junk2.c
- chmod 444 Makefile.new
- mv -f Makefile.new Makefile
- )
-
- echo creating src/Makefile
- ( cd src
- rm -f junk.c junk1.c junk2.c
- sed -e '/start of cpp stuff/q' \
- < Makefile.in > junk1.c
- sed -e '1,/start of cpp stuff/d'\
- -e 's@/\*\*/#\(.*\)$@/* \1 */@' \
- < Makefile.in > junk.c
- $CPP $undefs -I. -I$top_srcdir/src $CPPFLAGS junk.c | \
- sed -e 's/^ / /' -e '/^#/d' -e '/^[ ]*$/d' > junk2.c
- cat junk1.c junk2.c > Makefile.new
- rm -f junk.c junk1.c junk2.c
- chmod 444 Makefile.new
- mv -f Makefile.new Makefile
- )
- exit 0
- EOF
- chmod +x config.status
- # Some shells look in PATH for config.status without the "./".
- test -n "$no_create" || ${CONFIG_SHELL-/bin/sh} ./config.status
-
-