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Internet Message Format | 1994-10-11 | 76KB

Received: from uluru.Stanford.EDU by cs.umb.edu with SMTP id AA03166 (5.65c/IDA-1.4.4 for <tex-k@cs.umb.edu>); Sat, 24 Sep 1994 07:26:53 -0400 Received: by uluru.Stanford.EDU (4.1/inc-1.0) id AA17992; Sat, 24 Sep 94 04:26:51 PDT Date: Sat, 24 Sep 94 04:26:51 PDT From: interran@uluru.Stanford.EDU (John Interrante) Message-Id: <9409241126.AA17992@uluru.Stanford.EDU> To: tex-k@cs.umb.edu Subject: replacement for web2c.kpathsea.patch Karl Berry asked for volunteers to create a new patch that would upgrade webc-6.1 to work with kpathsea 2.1. I really wanted to use the new run-time configuration file so I could run latex and latex209 side by side more easily. Fabrice Popineau <popineau@ese-metz.fr> recently posted an almost complete patch to compile web2c-6.1 with kpathsea 2.1. I used it as a starting point (thanks!) and here is the result. This patch isn't very well tested and it won't work if Karl releases new versions of dvipsk and xdvik, but if one or two people try it and it works for them, Karl probably will replace web2c.kpathsea.patch with this new patch. John This file contains some instructions for upgrading web2c-6.1 to use kpathsea 2.1. This upgrade is entirely optional and unsupported; you should apply it only if you really want to use the new features in kpathsea 2.1 and are willing to fix any problems you may encounter. First, create an empty directory and move into it: % mkdir src % cd src Fetch the tar files you'll need (web-6.1.tar.gz, web2c-6.1.tar.gz, and xdvik-18b.tar.gz) from your closest CTAN archive and unpack them within the current directory on the fly: % ftp ftp.shsu.edu Connected to pip.SHSU.EDU. 220 pip.shsu.edu FTP server (Version wu-2.4(4) Thu May 19 15:13:44 CDT 1994) ready. Name (ftp.shsu.edu:): anonymous 331 Guest login ok, send your complete e-mail address as password. Password: ftp> bin 200 Type set to I. ftp> cd /tex-archive/systems/web2c 250 CWD command successful. ftp> get web-6.1.tar.gz "| zcat | tar xf -" 200 PORT command successful. 150 Opening BINARY mode data connection for web-6.1.tar.gz (1166731 bytes). 226 Transfer complete. local: | zcat | tar xf - remote: web-6.1.tar.gz 1166731 bytes received in 44 seconds (26 Kbytes/s) ftp> get web2c-6.1.tar.gz "| zcat | tar xf -" 200 PORT command successful. 150 Opening BINARY mode data connection for web2c-6.1.tar.gz (658035 bytes). zcat: stdout: Broken pipe 226 Transfer complete. local: | zcat | tar xf - remote: web2c-6.1.tar.gz 658035 bytes received in 41 seconds (16 Kbytes/s) ftp> cd /tex-archive/dviware/xdvik 250 CWD command successful. ftp> get xdvik-18b.tar.gz "| zcat | tar xf -" 200 PORT command successful. 150 Opening BINARY mode data connection for xdvik-18b.tar.gz (394691 bytes). 226 Transfer complete. local: | zcat | tar xf - remote: xdvik-18b.tar.gz 394691 bytes received in 25 seconds (15 Kbytes/s) ftp> quit 221 Goodbye. % ls web2c-6.1 xdvik-18b Throw away everything in web2c-6.1 except the subdirectory web2c and replace them with the corresponding files from xdvik-18b to create a new web2c-6.1a that contains kpathsea 2.1: (We throw away web2c/configure because this file would be much larger if it had to patch the original web2c/configure; patch will just create web2c/configure from scratch.) % mv web2c-6.1/web2c xdvik-18b % rm -rf web2c-6.1 % rm -rf xdvik-18b/xdvik % mv xdvik-18b web2c-6.1a % rm web2c-6.1a/web2c/configure I created this file by making a symbolic link to the original web2-6.1 directory that I had already updated and running a recursive diff. These commands are for explanation only; don't type them yourself. % ln -s /path/to/another/web2c-6.1 web2c-6.1b % diff -Pu2r web2c-6.1a web2c-6.1b > web2c.kpathsea.patch Assuming that you've saved this file in the same directory, here's how to patch web2c-6.1a: (You should not see any output from patch unless something goes wrong.) % patch -p -s < web2c.kpathsea.patch You have finished upgrading web2c-6.1 to use kpathsea 2.1. Now customize the topmost Makefile.in for your local site and follow the instructions in web2c/INSTALL to build a new TeX and MF. I have already customized the topmost Makefile.in for my local site. Just make your own changes if you don't like my customizations. I also customized web2c/Makefile.in so it would NOT build a format for latex since I install latex separately from its own source tree. diff -Pu2r web2c-6.1a/Makefile.in web2c-6.1b/Makefile.in --- web2c-6.1a/Makefile.in Mon Sep 12 08:09:55 1994 +++ web2c-6.1b/Makefile.in Fri Sep 23 21:22:17 1994 @@ -12,4 +12,6 @@ # if we are to propagate changes at the top level. makeargs = $(MFLAGS) CFLAGS='$(CFLAGS)' $(makevars) +makeargs = $(MFLAGS) CFLAGS='$(CFLAGS)' LDFLAGS='$(LDFLAGS)' LN='$(LN)' \ + $(makevars) installargs = INSTALL='$(INSTALL)' INSTALL_DATA='$(INSTALL_DATA)' \ INSTALL_PROGRAM='$(INSTALL_PROGRAM)' $(makeargs) @@ -28,4 +30,10 @@ INSTALL_DATA = @INSTALL_DATA@ +# Local site customization. +CFLAGS = -O +LDFLAGS = -s +LN = ln +INSTALL_DATA = $(INSTALL) -m 444 +install_fonts = false # Make the library before the programs. diff -Pu2r web2c-6.1a/kpathsea/tex-file.c web2c-6.1b/kpathsea/tex-file.c --- web2c-6.1a/kpathsea/tex-file.c Fri Aug 26 06:07:20 1994 +++ web2c-6.1b/kpathsea/tex-file.c Fri Sep 23 15:28:58 1994 @@ -175,4 +175,5 @@ break; case kpse_any_glyph_format: + INIT_MT ("MakeTeXPK", MAKETEXPK_SPEC); INIT_FORMAT ("bitmap", true, DEFAULT_GLYPHFONTS, KPSE_GLYPH_ENVS); FMT_INFO.suffix_search_only = true; diff -Pu2r web2c-6.1a/kpathsea/tex-file.h web2c-6.1b/kpathsea/tex-file.h --- web2c-6.1a/kpathsea/tex-file.h Thu Aug 25 14:36:10 1994 +++ web2c-6.1b/kpathsea/tex-file.h Fri Sep 23 14:03:10 1994 @@ -60,5 +60,5 @@ kpse_dvips_config_format, kpse_dvips_header_format, - kpse_last_format = kpse_dvips_header_format + kpse_last_format } kpse_file_format_type; diff -Pu2r web2c-6.1a/web2c/Makefile.in web2c-6.1b/web2c/Makefile.in --- web2c-6.1a/web2c/Makefile.in Thu Feb 3 04:47:59 1994 +++ web2c-6.1b/web2c/Makefile.in Fri Sep 23 23:45:44 1994 @@ -76,4 +76,5 @@ bases = mf.base cmmf.base fmts = tex.fmt latex.fmt +fmts = tex.fmt # slitex.fmt etex.fmt amslatex.fmt amstex.fmt texinfo.fmt inrstex.fmt # picplus.fmt @@ -125,7 +126,7 @@ # wlibs is substituted by web2c's configure, LIBS by general configure # routines, and the others by AC_FIND_XTRA. -x_include_flags = @x_include_flags@ -x_lib_flags = @x_lib_flags@ -x_extra_libs = @x_extra_libs@ +x_include_flags = @X_CFLAGS@ +x_lib_flags = @X_LIBS@ +x_extra_libs = @X_EXTRA_LIBS@ wlibs = @wlibs@ LIBS = @LIBS@ $(extralibs) diff -Pu2r web2c-6.1a/web2c/configure.in web2c-6.1b/web2c/configure.in --- web2c-6.1a/web2c/configure.in Tue Feb 1 14:42:20 1994 +++ web2c-6.1b/web2c/configure.in Sat Sep 24 02:49:41 1994 @@ -33,5 +33,5 @@ dnl Must do this last, as the addition to DEFS in Autoconf 1.3 confuses dnl the compiler. -AC_DECLARE_YYTEXT +AC_YYTEXT_POINTER echo checking for window system libraries @@ -47,8 +47,5 @@ AC_FIND_X AC_FIND_XTRA - if test -z "$Xextlib"; then - AC_HAVE_LIBRARY(Xext, Xextlib=-lXext) - fi - wlibs="-lXt $Xextlib -lX11 $wlibs" + wlibs="-lXt $X_EXTRA_LIBS -lX11 $wlibs" (cd $srcdir/mf/MFwindow; rm -f x11.c; $LN_S x11-Xt.c x11.c) fi diff -Pu2r web2c-6.1a/web2c/configure web2c-6.1b/web2c/configure --- web2c-6.1a/web2c/configure Wed Dec 31 16:00:00 1969 +++ web2c-6.1b/web2c/configure Sat Sep 24 02:49:42 1994 @@ -0,0 +1,2068 @@ +#!/bin/sh +# Guess values for system-dependent variables and create Makefiles. +# Generated automatically using autoconf version 1.11 +# Copyright (C) 1991, 1992, 1993, 1994 Free Software Foundation, Inc. + +# This configure script is free software; you can redistribute it and/or +# modify it under the terms of the GNU General Public License as published +# by the Free Software Foundation; either version 2, or (at your option) +# any later version. + +# This script is distributed in the hope that it will be useful, but +# WITHOUT ANY WARRANTY; without even the implied warranty of +# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General +# Public License for more details. + +# You should have received a copy of the GNU General Public License +# along with this program; if not, write to the Free Software +# Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + +# Save the original args to write them into config.status later. +configure_args="$*" + +# Only options that might do something get documented. +ac_usage="Usage: configure [options] [host] +Options: [defaults in brackets after descriptions] +--build=BUILD configure for building on BUILD [BUILD=HOST] +--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) +--enable-FEATURE[=ARG] include FEATURE [ARG=yes] +--exec-prefix=PREFIX install host dependent files in PREFIX [/usr/local] +--help print this message +--host=HOST configure for HOST [guessed] +--prefix=PREFIX install host independent files in PREFIX [/usr/local] +--quiet, --silent do not print \`checking for...' messages +--srcdir=DIR find the sources in DIR [configure dir or ..] +--target=TARGET configure for TARGET [TARGET=HOST] +--verbose print results of checks +--version print the version of autoconf that created configure +--with-PACKAGE[=ARG] use PACKAGE [ARG=yes] +--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) +--x-includes=DIR X include files are in DIR +--x-libraries=DIR X library files are in DIR" + +# Initialize some variables set by options. +# The variables have the same names as the options, with +# dashes changed to underlines. +build=NONE +exec_prefix= +host=NONE +no_create= +nonopt=NONE +norecursion= +prefix= +program_prefix= +program_suffix= +program_transform_name= +silent= +srcdir= +target=NONE +verbose= +x_includes= +x_libraries= + +ac_prev= +for ac_option +do + + # If the previous option needs an argument, assign it. + if test -n "$ac_prev"; then + eval "$ac_prev=\$ac_option" + ac_prev= + continue + fi + + # Accept (but ignore some of) the important Cygnus configure + # options, so we can diagnose typos. + + case "$ac_option" in + -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; + *) ac_optarg= ;; + esac + + case "$ac_option" in + + -build | --build | --buil | --bui | --bu | --b) + ac_prev=build ;; + -build=* | --build=* | --buil=* | --bui=* | --bu=* | --b=*) + build="$ac_optarg" ;; + + -disable-* | --disable-*) + ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` + # Reject names that aren't valid shell variable names. + if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then + echo "configure: $ac_feature: invalid feature name" >&2; exit 1 + fi + ac_feature=`echo $ac_feature| sed 's/-/_/g'` + eval "enable_${ac_feature}=no" ;; + + -enable-* | --enable-*) + ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` + # Reject names that aren't valid shell variable names. + if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then + echo "configure: $ac_feature: invalid feature name" >&2; exit 1 + fi + ac_feature=`echo $ac_feature| sed 's/-/_/g'` + case "$ac_option" in + *=*) ;; + *) ac_optarg=yes ;; + esac + eval "enable_${ac_feature}='$ac_optarg'" ;; + + # For backward compatibility, recognize -exec-prefix and --exec_prefix. + -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ + | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ + | --exec | --exe | --ex) + ac_prev=exec_prefix ;; + -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ + | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ + | --exec=* | --exe=* | --ex=*) + exec_prefix="$ac_optarg" ;; + + -gas | --gas | --ga | --g) + with_gas=yes ;; # Obsolete; use --with-gas. + + -help | --help | --hel | --he) + cat << EOF +$ac_usage +EOF + exit 0 ;; + + -host | --host | --hos | --ho) + ac_prev=host ;; + -host=* | --host=* | --hos=* | --ho=*) + host="$ac_optarg" ;; + + -nfp | --nfp | --nf) + with_fp=no ;; # Obsolete; use --without-fp. + + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ + | --no-cr | --no-c) + no_create=yes ;; + + -norecursion | --norecursion | --norecursio | --norecursi \ + | --norecurs | --norecur | --norecu | --norec | --nore | --nor) + norecursion=yes ;; + + -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) + ac_prev=prefix ;; + -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) + prefix="$ac_optarg" ;; + + -program-prefix | --program-prefix | --program-prefi | --program-pref \ + | --program-pre | --program-pr | --program-p) + ac_prev=program_prefix ;; + -program-prefix=* | --program-prefix=* | --program-prefi=* \ + | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) + program_prefix="$ac_optarg" ;; + + -program-suffix | --program-suffix | --program-suffi | --program-suff \ + | --program-suf | --program-su | --program-s) + ac_prev=program_suffix ;; + -program-suffix=* | --program-suffix=* | --program-suffi=* \ + | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) + program_suffix="$ac_optarg" ;; + + -program-transform-name | --program-transform-name \ + | --program-transform-nam | --program-transform-na \ + | --program-transform-n | --program-transform- \ + | --program-transform | --program-transfor \ + | --program-transfo | --program-transf \ + | --program-trans | --program-tran \ + | --progr-tra | --program-tr | --program-t) + ac_prev=program_transform_name ;; + -program-transform-name=* | --program-transform-name=* \ + | --program-transform-nam=* | --program-transform-na=* \ + | --program-transform-n=* | --program-transform-=* \ + | --program-transform=* | --program-transfor=* \ + | --program-transfo=* | --program-transf=* \ + | --program-trans=* | --program-tran=* \ + | --progr-tra=* | --program-tr=* | --program-t=*) + program_transform_name="$ac_optarg" ;; + + -q | -quiet | --quiet | --quie | --qui | --qu | --q \ + | -silent | --silent | --silen | --sile | --sil) + silent=yes ;; + + -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) + ac_prev=srcdir ;; + -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) + srcdir="$ac_optarg" ;; + + -target | --target | --targe | --targ | --tar | --ta | --t) + ac_prev=target ;; + -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) + target="$ac_optarg" ;; + + -v | -verbose | --verbose | --verbos | --verbo | --verb) + verbose=yes ;; + + -version | --version | --versio | --versi | --vers) + echo "configure generated by autoconf version 1.11" + exit 0 ;; + + -with-* | --with-*) + ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'` + # Reject names that aren't valid shell variable names. + if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then + echo "configure: $ac_package: invalid package name" >&2; exit 1 + fi + ac_package=`echo $ac_package| sed 's/-/_/g'` + case "$ac_option" in + *=*) ;; + *) ac_optarg=yes ;; + esac + eval "with_${ac_package}='$ac_optarg'" ;; + + -without-* | --without-*) + ac_package=`echo $ac_option|sed -e 's/-*without-//'` + # Reject names that aren't valid shell variable names. + if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then + echo "configure: $ac_package: invalid package name" >&2; exit 1 + fi + ac_package=`echo $ac_package| sed 's/-/_/g'` + eval "with_${ac_package}=no" ;; + + --x) with_x=yes ;; # Obsolete; use --with-x. + + -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ + | --x-incl | --x-inc | --x-in | --x-i) + ac_prev=x_includes ;; + -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ + | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) + x_includes="$ac_optarg" ;; + + -x-libraries | --x-libraries | --x-librarie | --x-librari \ + | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) + ac_prev=x_libraries ;; + -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ + | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) + x_libraries="$ac_optarg" ;; + + -*) echo "configure: $ac_option: invalid option; use --help to show usage" >&2; exit 1 + ;; + + *) + if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then + echo "configure: warning: $ac_option: invalid host type" >&2 + fi + if test "x$nonopt" != xNONE; then + echo "configure: can only configure for one host and one target at a time" >&2; exit 1 + fi + nonopt="$ac_option" + ;; + + esac +done + +if test -n "$ac_prev"; then + echo "configure: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" >&2; exit 1 +fi + +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 "${LANG+set}" = 'set'; then LANG=C; export LANG; fi + +# confdefs.h avoids OS command line length limits that DEFS can exceed. +rm -rf conftest* confdefs.h +# AIX cpp loses on an empty file, so make sure it contains at least a newline. +echo > confdefs.h + +# A filename unique to this package, relative to the directory that +# configure is in, which we can look for to find out if srcdir is correct. +ac_unique_file=web2c/web2c.c + +# Find the source files, if location was not specified. +if test -z "$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 $LIBS >/dev/null 2>&1' + + + + + + + + + +if test -z "$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* + +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 $INSTALL_DATA" + +if test -z "$RANLIB"; then + # Extract the first word of `ranlib', so it can be a program name with args. + set ac_dummy ranlib; 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 + RANLIB="ranlib" + break + fi + done + IFS="$ac_save_ifs" +fi +test -z "$RANLIB" && RANLIB=":" +test -n "$RANLIB" && test -n "$verbose" && echo " setting RANLIB to $RANLIB" + + +test -n "$silent" || echo "checking for POSIXized ISC" +if test -d /etc/conf/kconfig.d && + grep _POSIX_VERSION /usr/include/sys/unistd.h >/dev/null 2>&1 +then + ISC=1 # If later tests want to check for ISC. + +{ +test -n "$verbose" && \ +echo " defining _POSIX_SOURCE" +echo "#define" _POSIX_SOURCE "1" >> confdefs.h +DEFS="$DEFS -D_POSIX_SOURCE=1" +ac_sed_defs="${ac_sed_defs}\${ac_dA}_POSIX_SOURCE\${ac_dB}_POSIX_SOURCE\${ac_dC}1\${ac_dD} +\${ac_uA}_POSIX_SOURCE\${ac_uB}_POSIX_SOURCE\${ac_uC}1\${ac_uD} +\${ac_eA}_POSIX_SOURCE\${ac_eB}_POSIX_SOURCE\${ac_eC}1\${ac_eD} +" +} + + if test -n "$GCC"; then + CC="$CC -posix" + else + CC="$CC -Xp" + fi +fi + + +test -n "$silent" || echo "checking for directory library header" +ac_dir_header= +if test -z "$ac_dir_header"; then + test -n "$silent" || echo "checking for dirent.h" +cat > conftest.${ac_ext} <<EOF +#include "confdefs.h" +#include <sys/types.h> +#include <dirent.h> +int main() { return 0; } +int t() { DIR *dirp = 0;; return 0; } +EOF +if eval $ac_compile; then + rm -rf conftest* + +{ +test -n "$verbose" && \ +echo " defining DIRENT" +echo "#define" DIRENT "1" >> confdefs.h +DEFS="$DEFS -DDIRENT=1" +ac_sed_defs="${ac_sed_defs}\${ac_dA}DIRENT\${ac_dB}DIRENT\${ac_dC}1\${ac_dD} +\${ac_uA}DIRENT\${ac_uB}DIRENT\${ac_uC}1\${ac_uD} +\${ac_eA}DIRENT\${ac_eB}DIRENT\${ac_eC}1\${ac_eD} +" +} + ac_dir_header=dirent.h + +fi +rm -f conftest* +fi +if test -z "$ac_dir_header"; then + test -n "$silent" || echo "checking for sys/ndir.h" +cat > conftest.${ac_ext} <<EOF +#include "confdefs.h" +#include <sys/types.h> +#include <sys/ndir.h> +int main() { return 0; } +int t() { DIR *dirp = 0;; return 0; } +EOF +if eval $ac_compile; then + rm -rf conftest* + +{ +test -n "$verbose" && \ +echo " defining SYSNDIR" +echo "#define" SYSNDIR "1" >> confdefs.h +DEFS="$DEFS -DSYSNDIR=1" +ac_sed_defs="${ac_sed_defs}\${ac_dA}SYSNDIR\${ac_dB}SYSNDIR\${ac_dC}1\${ac_dD} +\${ac_uA}SYSNDIR\${ac_uB}SYSNDIR\${ac_uC}1\${ac_uD} +\${ac_eA}SYSNDIR\${ac_eB}SYSNDIR\${ac_eC}1\${ac_eD} +" +} + ac_dir_header=sys/ndir.h + +fi +rm -f conftest* +fi +if test -z "$ac_dir_header"; then + test -n "$silent" || echo "checking for sys/dir.h" +cat > conftest.${ac_ext} <<EOF +#include "confdefs.h" +#include <sys/types.h> +#include <sys/dir.h> +int main() { return 0; } +int t() { DIR *dirp = 0;; return 0; } +EOF +if eval $ac_compile; then + rm -rf conftest* + +{ +test -n "$verbose" && \ +echo " defining SYSDIR" +echo "#define" SYSDIR "1" >> confdefs.h +DEFS="$DEFS -DSYSDIR=1" +ac_sed_defs="${ac_sed_defs}\${ac_dA}SYSDIR\${ac_dB}SYSDIR\${ac_dC}1\${ac_dD} +\${ac_uA}SYSDIR\${ac_uB}SYSDIR\${ac_uC}1\${ac_uD} +\${ac_eA}SYSDIR\${ac_eB}SYSDIR\${ac_eC}1\${ac_eD} +" +} + ac_dir_header=sys/dir.h + +fi +rm -f conftest* +fi +if test -z "$ac_dir_header"; then + test -n "$silent" || echo "checking for ndir.h" +cat > conftest.${ac_ext} <<EOF +#include "confdefs.h" +#include <sys/types.h> +#include <ndir.h> +int main() { return 0; } +int t() { DIR *dirp = 0;; return 0; } +EOF +if eval $ac_compile; then + rm -rf conftest* + +{ +test -n "$verbose" && \ +echo " defining NDIR" +echo "#define" NDIR "1" >> confdefs.h +DEFS="$DEFS -DNDIR=1" +ac_sed_defs="${ac_sed_defs}\${ac_dA}NDIR\${ac_dB}NDIR\${ac_dC}1\${ac_dD} +\${ac_uA}NDIR\${ac_uB}NDIR\${ac_uC}1\${ac_uD} +\${ac_eA}NDIR\${ac_eB}NDIR\${ac_eC}1\${ac_eD} +" +} + ac_dir_header=ndir.h + +fi +rm -f conftest* +fi + +test -n "$silent" || echo "checking for closedir return value" +cat > conftest.${ac_ext} <<EOF +#include "confdefs.h" +#include <sys/types.h> +#include <$ac_dir_header> +int closedir(); main() { exit(closedir(opendir(".")) != 0); } +EOF +eval $ac_compile +if test -s conftest && (./conftest; exit) 2>/dev/null; then + : +else + +{ +test -n "$verbose" && \ +echo " defining VOID_CLOSEDIR" +echo "#define" VOID_CLOSEDIR "1" >> confdefs.h +DEFS="$DEFS -DVOID_CLOSEDIR=1" +ac_sed_defs="${ac_sed_defs}\${ac_dA}VOID_CLOSEDIR\${ac_dB}VOID_CLOSEDIR\${ac_dC}1\${ac_dD} +\${ac_uA}VOID_CLOSEDIR\${ac_uB}VOID_CLOSEDIR\${ac_uC}1\${ac_uD} +\${ac_eA}VOID_CLOSEDIR\${ac_eB}VOID_CLOSEDIR\${ac_eC}1\${ac_eD} +" +} + +fi +rm -fr conftest* + +test -n "$silent" || echo "checking for Xenix" +cat > conftest.${ac_ext} <<EOF +#include "confdefs.h" +#if defined(M_XENIX) && !defined(M_UNIX) + yes +#endif + +EOF +eval "$ac_cpp conftest.${ac_ext} > conftest.out 2>&1" +if egrep "yes" conftest.out >/dev/null 2>&1; then + rm -rf conftest* + XENIX=1 + +fi +rm -f conftest* + +if test -n "$XENIX"; then + LIBS="$LIBS -lx" + case "$DEFS" in + *SYSNDIR*) ;; + *) LIBS="-ldir $LIBS" ;; # Make sure -ldir precedes any -lx. + esac +fi + +test -n "$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* + +for ac_hdr in assert.h float.h limits.h memory.h pwd.h stdlib.h \ + string.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 + + +for ac_func in bcopy memmove putenv +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 + +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* + + + +# GNU libc predefines `program_invocation_name'. +test -n "$silent" || echo "checking for program_invocation_name" +cat > conftest.${ac_ext} <<EOF +#include "confdefs.h" + +int main() { return 0; } +int t() { main() { program_invocation_name = "hello"; }; return 0; } +EOF +if eval $ac_compile; then + rm -rf conftest* + +{ +test -n "$verbose" && \ +echo " defining HAVE_PROGRAM_INVOCATION_NAME" +echo "#define" HAVE_PROGRAM_INVOCATION_NAME "1" >> confdefs.h +DEFS="$DEFS -DHAVE_PROGRAM_INVOCATION_NAME=1" +ac_sed_defs="${ac_sed_defs}\${ac_dA}HAVE_PROGRAM_INVOCATION_NAME\${ac_dB}HAVE_PROGRAM_INVOCATION_NAME\${ac_dC}1\${ac_dD} +\${ac_uA}HAVE_PROGRAM_INVOCATION_NAME\${ac_uB}HAVE_PROGRAM_INVOCATION_NAME\${ac_uC}1\${ac_uD} +\${ac_eA}HAVE_PROGRAM_INVOCATION_NAME\${ac_eB}HAVE_PROGRAM_INVOCATION_NAME\${ac_eC}1\${ac_eD} +" +} + + + +fi +rm -f conftest* + + +# Some BSD systems do malloc/free's on the environment. +# This test program is due to Mike Hibler <mike@cs.utah.edu>. +test -n "$silent" || echo "checking for smart putenv" +cat > conftest.${ac_ext} <<EOF +#include "confdefs.h" + +int main() { return 0; } +int t() { +#define VAR "YOW_VAR" +#define STRING1 "GabbaGabbaHey" +#define STRING2 "Yow!!" /* should be shorter than STRING1 */ +extern char *getenv (); /* in case char* and int don't mix gracefully */ +main () +{ + char *str1, *rstr1, *str2, *rstr2; + str1 = getenv (VAR); + if (str1) + exit (1); + str1 = malloc (strlen (VAR) + 1 + strlen (STRING1) + 1); + if (str1 == 0) + exit (2); + strcpy (str1, VAR); + strcat (str1, "="); + strcat (str1, STRING1); + if (putenv (str1) < 0) + exit (3); + rstr1 = getenv (VAR); + if (rstr1 == 0) + exit (4); + rstr1 -= strlen (VAR) + 1; + if (strncmp (rstr1, VAR, strlen (VAR))) + exit (5); + str2 = malloc (strlen (VAR) + 1 + strlen (STRING2) + 1); + if (str2 == 0 || str1 == str2) + exit (6); + strcpy (str2, VAR); + strcat (str2, "="); + strcat (str2, STRING2); + if (putenv (str2) < 0) + exit (7); + rstr2 = getenv (VAR); + if (rstr2 == 0) + exit (8); + rstr2 -= strlen (VAR) + 1; +#if 0 + printf ("rstr1=0x%x, rstr2=0x%x\n", rstr1, rstr2); + /* + * If string from first call was reused for the second call, + * you had better not do a free on the first string! + */ + if (rstr1 == rstr2) + printf ("#define\tSMART_PUTENV\n"); + else + printf ("#undef\tSMART_PUTENV\n"); +#endif + + exit (rstr1 == rstr2 ? 0 : 1); +} +; return 0; } +EOF +if eval $ac_compile; then + rm -rf conftest* + +{ +test -n "$verbose" && \ +echo " defining " +echo "#define" "1" >> confdefs.h +DEFS="$DEFS -D=1" +ac_sed_defs="${ac_sed_defs}\${ac_dA}\${ac_dB}\${ac_dC}1\${ac_dD} +\${ac_uA}\${ac_uB}\${ac_uC}1\${ac_uD} +\${ac_eA}\${ac_eB}\${ac_eC}1\${ac_eD} +" +} + (SMART_PUTENV) + + +fi +rm -f conftest* + + + + +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 "$YACC" || YACC="yacc" + +if test -z "$LEX"; then + # Extract the first word of `flex', so it can be a program name with args. + set ac_dummy flex; 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 + LEX="flex" + break + fi + done + IFS="$ac_save_ifs" +fi +test -z "$LEX" && LEX="lex" +test -n "$LEX" && test -n "$verbose" && echo " setting LEX to $LEX" + +if test -z "$LEXLIB" +then + case "$LEX" in + flex*) ac_save_LIBS="${LIBS}" +LIBS="${LIBS} -lfl" +ac_have_lib="" +test -n "$silent" || echo "checking for -lfl" +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 "${ac_have_lib}"; then + :; LEXLIB="-lfl" +else + :; +fi + ;; + *) LEXLIB="-ll" ;; + esac +fi +test -n "$verbose" && echo " setting LEXLIB to $LEXLIB" + +test -n "$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 "$silent" || echo "checking for return type of signal handlers" +cat > conftest.${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 unsigned characters" +cat > conftest.${ac_ext} <<EOF +#include "confdefs.h" +/* volatile prevents gcc2 from optimizing the test away on sparcs. */ +#if !__STDC__ +#define volatile +#endif +main() { +#ifdef __CHAR_UNSIGNED__ + exit(1); /* No need to redefine it. */ +#else + volatile char c = 255; exit(c < 0); +#endif +} +EOF +eval $ac_compile +if test -s conftest && (./conftest; exit) 2>/dev/null; then + +{ +test -n "$verbose" && \ +echo " defining __CHAR_UNSIGNED__" +echo "#define" __CHAR_UNSIGNED__ "1" >> confdefs.h +DEFS="$DEFS -D__CHAR_UNSIGNED__=1" +ac_sed_defs="${ac_sed_defs}\${ac_dA}__CHAR_UNSIGNED__\${ac_dB}__CHAR_UNSIGNED__\${ac_dC}1\${ac_dD} +\${ac_uA}__CHAR_UNSIGNED__\${ac_uB}__CHAR_UNSIGNED__\${ac_uC}1\${ac_uD} +\${ac_eA}__CHAR_UNSIGNED__\${ac_eB}__CHAR_UNSIGNED__\${ac_eC}1\${ac_eD} +" +} + + +fi +rm -fr conftest* + + +test -n "$silent" || echo "checking for 64-bit long ints" +cat > conftest.${ac_ext} <<EOF +#include "confdefs.h" +main() { exit(sizeof(long int) != 8); } +EOF +eval $ac_compile +if test -s conftest && (./conftest; exit) 2>/dev/null; then + +{ +test -n "$verbose" && \ +echo " defining LONG_64_BITS" +echo "#define" LONG_64_BITS "1" >> confdefs.h +DEFS="$DEFS -DLONG_64_BITS=1" +ac_sed_defs="${ac_sed_defs}\${ac_dA}LONG_64_BITS\${ac_dB}LONG_64_BITS\${ac_dC}1\${ac_dD} +\${ac_uA}LONG_64_BITS\${ac_uB}LONG_64_BITS\${ac_uC}1\${ac_uD} +\${ac_eA}LONG_64_BITS\${ac_eB}LONG_64_BITS\${ac_eC}1\${ac_eD} +" +} + + +fi +rm -fr conftest* + +test -n "$silent" || echo "checking byte ordering" +cat > conftest.${ac_ext} <<EOF +#include "confdefs.h" +main () { + /* Are we little or big endian? From Harbison&Steele. */ + union + { + long l; + char c[sizeof (long)]; + } u; + u.l = 1; + exit (u.c[sizeof (long) - 1] == 1); +} +EOF +eval $ac_compile +if test -s conftest && (./conftest; exit) 2>/dev/null; then + : +else + +{ +test -n "$verbose" && \ +echo " defining WORDS_BIGENDIAN" +echo "#define" WORDS_BIGENDIAN "1" >> confdefs.h +DEFS="$DEFS -DWORDS_BIGENDIAN=1" +ac_sed_defs="${ac_sed_defs}\${ac_dA}WORDS_BIGENDIAN\${ac_dB}WORDS_BIGENDIAN\${ac_dC}1\${ac_dD} +\${ac_uA}WORDS_BIGENDIAN\${ac_uB}WORDS_BIGENDIAN\${ac_uC}1\${ac_uD} +\${ac_eA}WORDS_BIGENDIAN\${ac_eB}WORDS_BIGENDIAN\${ac_eC}1\${ac_eD} +" +} + +fi +rm -fr conftest* + + +test -n "$silent" || echo "checking for yytext declaration" +# POSIX says lex can declare yytext either as a pointer or an array; the +# default is implementation-dependent. Figure out which it is, since +# not all implementations provide the %pointer and %array declarations. +# +# The minimal lex program is just a single line: %%. But some broken lexes +# (Solaris, I think it was) want two %% lines, so accommodate them. + echo '%% +%%' | ${LEX} +if test -f lex.yy.c; then + LEX_OUTPUT_ROOT=lex.yy +elif test -f lexyy.c; then + LEX_OUTPUT_ROOT=lexyy +else + # Don't know what to do here. + echo "configure: cannot find output from $LEX" >&2; exit 1 + LEX_OUTPUT_ROOT= +fi +if test -n "$LEX_OUTPUT_ROOT"; then + echo 'extern char *yytext; main () { exit (0); }' >>$LEX_OUTPUT_ROOT.c + ac_save_LIBS="$LIBS" + LIBS="$LIBS $LEXLIB" + cat > conftest.${ac_ext} <<EOF +#include "confdefs.h" +`cat $LEX_OUTPUT_ROOT.c` +EOF +eval $ac_compile +if test -s conftest && (./conftest; exit) 2>/dev/null; then + +{ +test -n "$verbose" && \ +echo " defining YYTEXT_POINTER" +echo "#define" YYTEXT_POINTER "1" >> confdefs.h +DEFS="$DEFS -DYYTEXT_POINTER=1" +ac_sed_defs="${ac_sed_defs}\${ac_dA}YYTEXT_POINTER\${ac_dB}YYTEXT_POINTER\${ac_dC}1\${ac_dD} +\${ac_uA}YYTEXT_POINTER\${ac_uB}YYTEXT_POINTER\${ac_uC}1\${ac_uD} +\${ac_eA}YYTEXT_POINTER\${ac_eB}YYTEXT_POINTER\${ac_eC}1\${ac_eD} +" +} + + +fi +rm -fr conftest* + LIBS="$ac_save_LIBS" + rm -f "${LEX_OUTPUT_ROOT}.c" +fi + + +echo checking for window system libraries +cat > conftest.${ac_ext} <<EOF +#include "confdefs.h" +#include "$srcdir/lib/c-auto.h.in" +#ifndef SUNWIN +#include <nonexistxyz.kkk> +#endif + +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 "$ac_err"; then + rm -rf conftest* + SUNWIN=t + + +fi +rm -f conftest* +cat > conftest.${ac_ext} <<EOF +#include "confdefs.h" +#include "$srcdir/lib/c-auto.h.in" +#ifndef XVIEWWIN +#include <nonexistxyz.kkk> +#endif + +EOF +# Some shells (Coherent) do redirections in the wrong order, so need +# the parens. +ac_err=`eval "($ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"` +if test -z "$ac_err"; then + rm -rf conftest* + XVIEWWIN=t + + +fi +rm -f conftest* +cat > conftest.${ac_ext} <<EOF +#include "confdefs.h" +#include "$srcdir/lib/c-auto.h.in" +#ifndef X11WIN +#include <nonexistxyz.kkk> +#endif + +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 "$ac_err"; then + rm -rf conftest* + X11WIN=t + + +fi +rm -f conftest* +cat > conftest.${ac_ext} <<EOF +#include "confdefs.h" +#include "$srcdir/lib/c-auto.h.in" +#ifndef X10WIN +#include <nonexistxyz.kkk> +#endif + +EOF +# Some shells (Coherent) do redirections in the wrong order, so need +# the parens. +ac_err=`eval "($ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"` +if test -z "$ac_err"; then + rm -rf conftest* + X10WIN=t + + +fi +rm -f conftest* +if test -n "$XVIEWWIN"; then + wlibs="-lxview -lolgx -lX11 $wlibs" + (cd $srcdir/mf/MFwindow; rm -f sun.c; $LN_S sun-xview.c sun.c) +fi +if test -n "$X11WIN"; 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 $x_libraries" +fi + + +test -n "$silent" || echo "checking for additional X libraries and flags" +if test -n "$x_includes"; then + X_CFLAGS="$X_CFLAGS -I$x_includes" +elif test -n "$no_x"; then + # Not all programs may use this symbol, but it won't hurt to define it. + X_CFLAGS="$X_CFLAGS -DX_DISPLAY_MISSING" +fi + +# It would be nice to have a more robust check for the -R ld option than +# just checking for Solaris. +# It would also be nice to do this for all -L options, not just this one. +if test -n "$x_libraries"; then + X_LIBS="$X_LIBS -L$x_libraries" + if test "`(uname) 2>/dev/null`" = SunOS \ + && uname -r | grep '^5' >/dev/null; then + X_LIBS="$X_LIBS -R$x_libraries" + fi +fi + +# Check for libraries that R6 introduced. Xt/Xaw programs need these, at +# least xdvi(k) on Ultrix. +save_ldflags=$LDFLAGS +save_libs=$LIBS +LDFLAGS="$LDFLAGS -L$x_libraries" +ac_save_LIBS="${LIBS}" +LIBS="${LIBS} -lICE" +ac_have_lib="" +test -n "$silent" || echo "checking for -lICE" +cat > conftest.${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 "${ac_have_lib}"; then + :; X_EXTRA_LIBS="$X_EXTRA_LIBS -lICE" +else + :; +fi + +# SM needs ICE to (dynamically) link under SunOS 4.x. +# (From interran@uluru.Stanford.EDU.) +LIBS="$LIBS -lICE" +ac_save_LIBS="${LIBS}" +LIBS="${LIBS} -lSM" +ac_have_lib="" +test -n "$silent" || echo "checking for -lSM" +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 "${ac_have_lib}"; then + :; X_EXTRA_LIBS="$X_EXTRA_LIBS -lSM" +else + :; +fi + +LDFLAGS=$save_ldflags +LIBS=$save_libs + +# Check for system-dependent libraries X programs must link with. +if test -n "$ISC"; then + X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl_s -linet" +else + # Martyn.Johnson@cl.cam.ac.uk says this is needed for Ultrix, if the X + # libraries were built with DECnet support. And karl@cs.umb.edu's Alpha + # needs dnet_stub (dnet doesn't exist). + 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 "${ac_have_lib}"; then + :; X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet" + ac_have_dnet=t +else + :; +fi + + if test -z "$ac_have_dnet"; then + ac_save_LIBS="${LIBS}" +LIBS="${LIBS} -ldnet_stub" +ac_have_lib="" +test -n "$silent" || echo "checking for -ldnet_stub" +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 "${ac_have_lib}"; then + :; X_EXTRA_LIBS="$X_EXTRA_LIBS -ldnet_stub" +else + :; +fi + + fi + # + # msh@cis.ufl.edu says -lnsl (and -lsocket) are needed for his 386/AT. + # Not sure which flavor of 386 Unix this is, but it seems harmless to + # check for it. + ac_save_LIBS="${LIBS}" +LIBS="${LIBS} -lnsl" +ac_have_lib="" +test -n "$silent" || echo "checking for -lnsl" +cat > conftest.${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 "${ac_have_lib}"; then + :; X_EXTRA_LIBS="$X_EXTRA_LIBS -lnsl" +else + :; +fi + + # + # lieder@skyler.mavd.honeywell.com says without -lsocket, + # socket/setsockopt and other routines are undefined under SCO ODT 2.0. + # But -lsocket is broken on IRIX, according to simon@lia.di.epfl.ch. + if test "`(uname) 2>/dev/null`" != IRIX; then + ac_save_LIBS="${LIBS}" +LIBS="${LIBS} -lsocket" +ac_have_lib="" +test -n "$silent" || echo "checking for -lsocket" +cat > conftest.${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 "${ac_have_lib}"; then + :; X_EXTRA_LIBS="$X_EXTRA_LIBS -lsocket" +else + :; +fi + + fi +fi +# +test -n "$verbose" && echo " X compiler flags: $X_CFLAGS" +test -n "$verbose" && echo " X library flags: $X_LIBS" +test -n "$verbose" && echo " extra X libraries: $X_EXTRA_LIBS" + + wlibs="-lXt $X_EXTRA_LIBS -lX11 $wlibs" + (cd $srcdir/mf/MFwindow; rm -f x11.c; $LN_S x11-Xt.c x11.c) +fi +if test -n "$X10WIN"; then + wlibs="-lX $wlibs" +fi +if test -n "$SUNWIN"; then + wlibs="-lsuntool -lsunwindow -lpixrect $wlibs" + (cd $srcdir/mf/MFwindow; rm -f sun.c; $LN_S sun-sunview.c sun.c) +fi + + +echo checking for small TeX/MF/BibTeX +# Do TeX first. +# If `small' version is not wanted, do nothing -- make will copy the +# default change file. +cat > conftest.${ac_ext} <<EOF +#include "confdefs.h" +#include "$srcdir/lib/c-auto.h.in" +#ifndef SMALLTeX +#include <nonexistxyz.kkk> +#endif + +EOF +# Some shells (Coherent) do redirections in the wrong order, so need +# the parens. +ac_err=`eval "($ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"` +if test -z "$ac_err"; then + rm -rf conftest* + SMALLTeX=t + + +fi +rm -f conftest* +if test -n "$SMALLTeX"; then + echo "(small TeX, creating tex/ctex.ch)" + (cd $srcdir/tex && rm -f ctex.ch && sed -f small.sed <tex.ch >ctex.ch) + +{ +test -n "$verbose" && \ +echo " defining" GLUERATIO_TYPE to be "float" +echo "#define" GLUERATIO_TYPE "float" >> confdefs.h +DEFS="$DEFS -DGLUERATIO_TYPE=float" +ac_sed_defs="${ac_sed_defs}\${ac_dA}GLUERATIO_TYPE\${ac_dB}GLUERATIO_TYPE\${ac_dC}float\${ac_dD} +\${ac_uA}GLUERATIO_TYPE\${ac_uB}GLUERATIO_TYPE\${ac_uC}float\${ac_uD} +\${ac_eA}GLUERATIO_TYPE\${ac_eB}GLUERATIO_TYPE\${ac_eC}float\${ac_eD} +" +} + +fi + +# Metafont next. +cat > conftest.${ac_ext} <<EOF +#include "confdefs.h" +#include "$srcdir/lib/c-auto.h.in" +#ifndef SMALLMF +#include <nonexistxyz.kkk> +#endif + +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 "$ac_err"; then + rm -rf conftest* + SMALLMF=t + + +fi +rm -f conftest* +if test -n "$SMALLMF"; then + echo "(small Metafont, creating mf/cmf.ch)" + (cd $srcdir/mf && rm -f cmf.ch && sed -f small.sed <mf.ch >cmf.ch) +fi + +# And finally BibTeX. +cat > conftest.${ac_ext} <<EOF +#include "confdefs.h" +#include "$srcdir/lib/c-auto.h.in" +#ifndef SMALLBibTeX +#include <nonexistxyz.kkk> +#endif + +EOF +# Some shells (Coherent) do redirections in the wrong order, so need +# the parens. +ac_err=`eval "($ac_cpp conftest.${ac_ext} >/dev/null) 2>&1"` +if test -z "$ac_err"; then + rm -rf conftest* + SMALLBibTeX=t + + +fi +rm -f conftest* +if test -n "$SMALLBibTeX"; then + echo "(small BibTeX, creating bibtex/cbibtex.ch)" + (cd $srcdir/bibtex \ + && rm -f cbibtex.ch && sed -f small.sed <bibtex.ch >cbibtex.ch) +fi + + +# The preferred way to propogate these variables is regular @ substitutions. +if test -n "$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 $configure_args --no-create ;; + -version | --version | --versio | --versi | --vers | --ver | --ve | --v) + echo "config.status generated by autoconf version 1.11" + exit 0 ;; + -help | --help | --hel | --he | --h) + echo "\$ac_cs_usage"; exit 0 ;; + *) echo "\$ac_cs_usage"; exit 1 ;; + esac +done + +trap 'rm -fr Makefile bibtex/Makefile dviutil/Makefile fontutil/Makefile \ +lib/Makefile man/Makefile mf/Makefile mf/MFwindow/Makefile \ +tex/Makefile web/Makefile web2c/Makefile lib/c-auto.h conftest*; exit 1' 1 2 15 +CC='$CC' +CPP='$CPP' +INSTALL='$INSTALL' +INSTALL_PROGRAM='$INSTALL_PROGRAM' +INSTALL_DATA='$INSTALL_DATA' +RANLIB='$RANLIB' +YACC='$YACC' +LEX='$LEX' +LEXLIB='$LEXLIB' +LN_S='$LN_S' +LEX_OUTPUT_ROOT='$LEX_OUTPUT_ROOT' +X_CFLAGS='$X_CFLAGS' +X_LIBS='$X_LIBS' +X_EXTRA_LIBS='$X_EXTRA_LIBS' +wlibs='$wlibs' +LIBS='$LIBS' +srcdir='$srcdir' +top_srcdir='$top_srcdir' +prefix='$prefix' +exec_prefix='$exec_prefix' +ac_prsub='$ac_prsub' +ac_vpsub='$ac_vpsub' +extrasub='$extrasub' +EOF +cat >> config.status <<\EOF + +ac_given_srcdir=$srcdir + +CONFIG_FILES=${CONFIG_FILES-"Makefile bibtex/Makefile dviutil/Makefile fontutil/Makefile \ +lib/Makefile man/Makefile mf/Makefile mf/MFwindow/Makefile \ +tex/Makefile web/Makefile web2c/Makefile"} +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 + # Replace lines of the form ac_include foo with the contents of foo: + # first, from the ac_include lines construct a list of sed + # commands to remove them, and include the files; then run sed. + # Have to use sed because old (Ultrix, SunOS) awk does not support + # getline or system. (Anyway, configure scripts aren't supposed to use awk.) + # Use \@...@<cmd> form of sed address because the filename may contain /. + # Can't use only one -e and commands {dr foo} because foo has to be last. + # Use @e initially of -e because GNU echo has a -e option. + file_substs=`sed -n \ +"/^ac_include/s%ac_include[ ]*$.*$%@e '\\\\\@^&@r \1' -e '\\\\\@^&@d'%p"\ + $ac_given_srcdir/${ac_file}.in` + if test -n "$file_substs"; then + # Change @e back to -e. + file_subst_cmd="sed `echo $file_substs | sed s/@e/-e/g`" + else + # If no substitutions and hence no sed commands, don't choke. + file_subst_cmd=cat + fi + # cd into the srcdir because the files being included more or less + # must be part of the distribution. I can't find any way to do + # variable substitution in the sed commands (so the user could have, + # e.g., $top_srcdir in their ac_include line). + (cd $ac_given_srcdir && eval $file_subst_cmd ${ac_file}.in) \ + | sed -e " +$ac_prsub +$ac_vpsub +$extrasub +s%@CC@%$CC%g +s%@CPP@%$CPP%g +s%@INSTALL@%$INSTALL%g +s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g +s%@INSTALL_DATA@%$INSTALL_DATA%g +s%@RANLIB@%$RANLIB%g +s%@YACC@%$YACC%g +s%@LEX@%$LEX%g +s%@LEXLIB@%$LEXLIB%g +s%@LN_S@%$LN_S%g +s%@LEX_OUTPUT_ROOT@%$LEX_OUTPUT_ROOT%g +s%@X_CFLAGS@%$X_CFLAGS%g +s%@X_LIBS@%$X_LIBS%g +s%@X_EXTRA_LIBS@%$X_EXTRA_LIBS%g +s%@wlibs@%$wlibs%g +s%@LIBS@%$LIBS%g +s%@srcdir@%$srcdir%g +s%@top_srcdir@%$top_srcdir%g +s%@prefix@%$prefix%g +s%@exec_prefix@%$exec_prefix%g +s%@DEFS@%-DHAVE_CONFIG_H%" >> $ac_file +fi; done + +# These sed commands are put into ac_sed_defs when defining a macro. +# They are broken into pieces to make the sed script easier to manage. +# They are passed to sed as "A NAME B NAME C VALUE D", where NAME +# is the cpp macro being defined and VALUE is the value it is being given. +# Each defining turns into a single global substitution command. +# Hopefully no one uses "!" as a variable value. +# Other candidates for the sed separators, like , and @, do get used. +# +# ac_d sets the value in "#define NAME VALUE" lines. +ac_dA='s!^$[ ]*$#$[ ]*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 +# lib/c-auto.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-"lib/c-auto.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 $ac_file + fi +fi; done +rm -f conftest.sed + + + +exit 0 +EOF +chmod +x config.status +# Some shells look in PATH for config.status without the "./". +test -n "$no_create" || ${CONFIG_SHELL-/bin/sh} ./config.status + diff -Pu2r web2c-6.1a/web2c/lib/c-auto.h.in web2c-6.1b/web2c/lib/c-auto.h.in --- web2c-6.1a/web2c/lib/c-auto.h.in Tue Feb 1 12:28:36 1994 +++ web2c-6.1b/web2c/lib/c-auto.h.in Fri Sep 23 18:28:15 1994 @@ -152,5 +152,10 @@ /* Define as the proper declaration for yytext. */ -#undef DECLARE_YYTEXT +#undef YYTEXT_POINTER +#if YYTEXT_POINTER +#define DECLARE_YYTEXT extern char *yytext; +#else +#define DECLARE_YYTEXT extern char yytext[]; +#endif /* Define if you have dirent.h. */ diff -Pu2r web2c-6.1a/web2c/lib/main.c web2c-6.1b/web2c/lib/main.c --- web2c-6.1a/web2c/lib/main.c Tue May 25 11:41:19 1993 +++ web2c-6.1b/web2c/lib/main.c Fri Sep 23 15:48:40 1994 @@ -28,4 +28,5 @@ argc = ac; gargv = av; + kpse_set_progname(av[0]); main_body (); return EXIT_SUCCESS; diff -Pu2r web2c-6.1a/web2c/lib/ourpaths.c web2c-6.1b/web2c/lib/ourpaths.c --- web2c-6.1a/web2c/lib/ourpaths.c Sun Dec 5 12:48:44 1993 +++ web2c-6.1b/web2c/lib/ourpaths.c Fri Sep 23 21:29:51 1994 @@ -3,9 +3,9 @@ #include "config.h" -#include <kpathsea/filefmt.h> +#include <kpathsea/paths.h> +#include <kpathsea/tex-file.h> #include <kpathsea/fontmap.h> #include <kpathsea/pathsearch.h> - /* `path_dirs' is initialized in `setpaths', to a null-terminated array of directories to search for. */ @@ -23,38 +23,38 @@ { if (path_bits & BIBINPUTPATHBIT) - path_dirs[BIBINPUTPATH] = KPSE_BIB_PATH (); + path_dirs[BIBINPUTPATH] = DEFAULT_BIBINPUTS; if (path_bits & BSTINPUTPATHBIT) - path_dirs[BSTINPUTPATH] = KPSE_BST_PATH (); + path_dirs[BSTINPUTPATH] = DEFAULT_BSTINPUTS; if (path_bits & GFFILEPATHBIT) - path_dirs[GFFILEPATH] = KPSE_GF_PATH (); + path_dirs[GFFILEPATH] = DEFAULT_GFFONTS; if (path_bits & MFBASEPATHBIT) - path_dirs[MFBASEPATH] = KPSE_BASE_PATH (); + path_dirs[MFBASEPATH] = DEFAULT_MFBASES; if (path_bits & MFINPUTPATHBIT) - path_dirs[MFINPUTPATH] = KPSE_MF_PATH (); + path_dirs[MFINPUTPATH] = DEFAULT_MFINPUTS; if (path_bits & MFPOOLPATHBIT) - path_dirs[MFPOOLPATH] = KPSE_MFPOOL_PATH (); + path_dirs[MFPOOLPATH] = DEFAULT_MFPOOL; if (path_bits & PKFILEPATHBIT) - path_dirs[PKFILEPATH] = KPSE_PK_PATH (); + path_dirs[PKFILEPATH] = DEFAULT_PKFONTS; if (path_bits & TEXFORMATPATHBIT) - path_dirs[TEXFORMATPATH] = KPSE_FMT_PATH (); + path_dirs[TEXFORMATPATH] = DEFAULT_TEXFORMATS; if (path_bits & TEXINPUTPATHBIT) - path_dirs[TEXINPUTPATH] = KPSE_TEX_PATH (); + path_dirs[TEXINPUTPATH] = DEFAULT_TEXINPUTS; if (path_bits & TEXPOOLPATHBIT) - path_dirs[TEXPOOLPATH] = KPSE_TEXPOOL_PATH (); + path_dirs[TEXPOOLPATH] = DEFAULT_TEXPOOL; if (path_bits & TFMFILEPATHBIT) - path_dirs[TFMFILEPATH] = KPSE_TFM_PATH (); + path_dirs[TFMFILEPATH] = DEFAULT_TFMFONTS; if (path_bits & VFFILEPATHBIT) - path_dirs[VFFILEPATH] = KPSE_VF_PATH (); + path_dirs[VFFILEPATH] = DEFAULT_VFFONTS; } @@ -79,5 +79,5 @@ have the dpi available separately, and anyway we don't care about having pktogf run MakeTeXPK, etc. */ - found = kpse_path_search (path, name); + found = kpse_path_search (path, name, true); /* If we didn't find it, and we're looking for a font, maybe it's @@ -89,8 +89,8 @@ { string *mapped_names; - static map_type fontmap = NULL; + static hash_table_type fontmap = { NULL, 0 }; /* Fault in the mapping if necessary. */ - if (!fontmap) + if (fontmap.size == 0) fontmap = map_create (path); @@ -102,5 +102,5 @@ while ((mapped_name = *mapped_names++) && !found) { - found = kpse_path_search (path, mapped_name); + found = kpse_path_search (path, mapped_name, true); } } diff -Pu2r web2c-6.1a/web2c/lib/texmf.c web2c-6.1b/web2c/lib/texmf.c --- web2c-6.1a/web2c/lib/texmf.c Sun Dec 5 12:53:01 1993 +++ web2c-6.1b/web2c/lib/texmf.c Fri Sep 23 22:33:56 1994 @@ -33,5 +33,5 @@ #include <kpathsea/c-ctype.h> #include <kpathsea/c-pathch.h> -#include <kpathsea/tex-make.h> +#include <kpathsea/tex-file.h> /* For `struct tm'. */ @@ -74,4 +74,6 @@ dump_default_length = strlen (dump_default + 1); + kpse_set_progname(av[0]); + #ifndef INI if (readyalready != 314159) @@ -99,5 +101,5 @@ || getenv ("USE_MAKETEXMF") || getenv ("MAKETEXMF"); - KPSE_MAKE_SPEC_ENABLED (kpse_make_specs[kpse_mf_format]) = use_maketexmf; + kpse_format_info[kpse_mf_format].program_enabled_p = use_maketexmf; } #endif /* MF */ @@ -110,6 +112,6 @@ || getenv ("USE_MAKETEXTFM") || getenv ("MAKETEXTFM"); - KPSE_MAKE_SPEC_ENABLED (kpse_make_specs[kpse_tex_format]) = use_maketextex; - KPSE_MAKE_SPEC_ENABLED (kpse_make_specs[kpse_tfm_format]) = use_maketextfm; + kpse_format_info[kpse_tex_format].program_enabled_p = use_maketextex; + kpse_format_info[kpse_tfm_format].program_enabled_p = use_maketextfm; } #endif /* TeX */ diff -Pu2r web2c-6.1a/web2c/mf/Makefile.in web2c-6.1b/web2c/mf/Makefile.in --- web2c-6.1a/web2c/mf/Makefile.in Thu Feb 3 04:48:35 1994 +++ web2c-6.1b/web2c/mf/Makefile.in Sat Sep 24 02:08:29 1994 @@ -46,7 +46,7 @@ libs = $(commono) $(LIBS) -x_include_flags = @x_include_flags@ -x_lib_flags = @x_lib_flags@ -x_extra_libs = @x_extra_libs@ +x_include_flags = @X_CFLAGS@ +x_lib_flags = @X_LIBS@ +x_extra_libs = @X_EXTRA_LIBS@ wlibs = @wlibs@ LIBS = @LIBS@ @@ -72,6 +72,5 @@ # What to pass to submakes. makeargs=SHELL='$(SHELL)' CC='$(CC)' CFLAGS='$(CFLAGS)' \ -LDFLAGS='$(LDFLAGS)' LIBS='$(libs)' RANLIB='$(RANLIB)' LN='$(LN)' \ -srcdir=$(srcdir) +LDFLAGS='$(LDFLAGS)' LIBS='$(libs)' RANLIB='$(RANLIB)' LN='$(LN)'