#!/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 $CC" # Find out if we are using GNU C, under whatever name. cat > conftest.c < conftest.out 2>&1 if egrep yes conftest.out >/dev/null 2>&1; then GCC=1 # For later tests. fi rm -f conftest* esac #### Some systems specify a CPP to use unless we are using GCC. #### Now that we know whether we are using GCC, we can decide whether #### to use that one. if [ "x$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.${ac_ext} < Syntax Error EOF # Some shells (Coherent) do redirections in the wrong order, so need # the parens. ac_err=`eval "($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} < 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 # 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} < #include #include #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 "$ac_err"; then rm -rf conftest* # SunOS 4.x string.h does not declare mem*, contrary to ANSI. echo '#include "confdefs.h" #include ' > conftest.${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} < #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 $ac_compile if test -s conftest && (./conftest; exit) 2>/dev/null; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. echo '#include "confdefs.h" #include ' > conftest.${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} < #include #include 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} < /* NetBSD declares sys_siglist in . */ #ifdef HAVE_UNISTD_H #include #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} < #include #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} < #include 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 ' case "$DEFS" in *TM_IN_SYS_TIME*) ac_decl="$ac_decl #include " ;; *) ac_decl="$ac_decl #include " ;; esac test -n "$silent" || echo "checking for tm_zone in struct tm" cat > conftest.${ac_ext} <> confdefs.h DEFS="$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} < #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} <> 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.${ac_ext} < EOF # Some shells (Coherent) do redirections in the wrong order, so need # the parens. ac_err=`eval "($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} < ${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} <> 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.${ac_ext} < conftest.${ac_ext} < 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} < 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} < 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} < 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} < 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 #else #ifdef _AIX #pragma alloca #else char *alloca (); #endif #endif #endif " test -n "$silent" || echo "checking for alloca" cat > conftest.${ac_ext} <> 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.${ac_ext} < conftest.out 2>&1" if egrep "winnitude" conftest.out >/dev/null 2>&1; then rm -rf conftest* test -n "$silent" || echo "checking for _getb67" cat > conftest.${ac_ext} < 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} < 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} < 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.${ac_ext} </dev/null; then : else cross_compiling=1 fi rm -fr conftest* if test -n "$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} < 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.${ac_ext} <> confdefs.h DEFS="$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} < 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} < 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 # 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 # 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 < config.status </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='$!\1#\2define\3' ac_eC=' ' ac_eD='!g' rm -f conftest.sed EOF # Turn off quoting long enough to insert the sed commands. rm -f conftest.sh cat > conftest.sh < conftest.s1 # Like head -9. sed 1,${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 <> 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