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- :
- # Guess values for system-dependant variables and create `Makefile'.
- # Copyright (C) 1991 Free Software Foundation, Inc.
- # Viscously hacked my mike@apl.ists.ca
-
- # This program is free software; you can redistribute it and/or modify
- # it under the terms of the GNU General Public License as published by
- # the Free Software Foundation; either version 2, or (at your option)
- # any later version.
-
- # This program is distributed in the hope that it will be useful,
- # but WITHOUT ANY WARRANTY; without even the implied warranty of
- # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- # GNU General Public License for more details.
-
- # You should have received a copy of the GNU General Public License
- # along with this program; if not, write to the Free Software
- # Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
-
- # Usage: configure [+srcdir=DIR] [+host=HOST] [+gas] [+nfp] [TARGET]
- # All args except +srcdir=DIR are ignored.
-
- trap 'rm -f conftest conftest.c; exit 1' 1 3 15
-
- set +u # Make sure unset variables are ok.
-
- # Make sure we don't find the System V /etc/install.
- PATH=`echo $PATH|sed '
- s,^/etc:,,
- s,:/etc$,,
- s,:/etc:,:,g'`
-
- # 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.
- unique_file=.latexinfo
-
- for arg in $*; do
- # Handle +srcdir with a space before the argument.
- if [ x$next_srcdir = xyes ]; then srcdir=$arg; next_srcdir=
- # Handle +host with a space before the argument.
- elif [ x$next_host = xyes ]; then next_host=
- else
- case $arg in
- -srcdir=* | +srcdir=* | +srcdi=* | +srcd=* | +src=* | +sr=* | +s=*)
- srcdir=`echo $arg | sed 's/[+-]s[a-z]*=//'` ;;
- -srcdir | +srcdir | +srcdi | +srcd | +src | +sr | +s)
- next_srcdir=yes ;;
- -host=* | +host=* | +hos=* | +ho=* | +h=*) ;;
- -host | +host | +hos | +ho | +h)
- next_host=yes ;;
- -gas | +gas | +ga | +g) ;;
- -nfp | +nfp | +nf | +n) ;;
- *) ;;
- esac
- fi
- done
-
- vpsub='s@\$\([-./a-zA-Z0-9]*\)<@\1@g'
- # Find the source files, if location was not specified.
- if [ x$srcdir = x ]; then
- srcdirdefaulted=yes; srcdir=.
- if [ ! -r $unique_file ]; then srcdir=..; fi
- fi
- if [ $srcdir != . ]; then
- VPATH='VPATH = $(srcdir)'
- vpsub='s@\$\([-./a-zA-Z0-9]*\)<@\$<@g'
- fi
-
- if [ ! -r $srcdir/$unique_file ]; then
- if [ x$srcdirdefaulted = xyes ]; then
- echo "$0: Can not find sources in \`.' or \`..'." 1>&2
- else
- echo "$0: Can not find sources in \`${srcdir}'." 1>&2
- fi
- exit 1
- fi
-
- if test "$RANDOM" = "$RANDOM"; then
- # Plain old Bourne shell.
- echo checking for gcc
- test -z "$CC" -a -n "`gcc 2>&1`" && CC="gcc -O"
-
- echo checking for install
- if test -z "$INSTALL" -a -n "`install 2>&1`"; then
- INSTALL="install -c -m 755"
- INSTALLDATA="install -c -m 644"
- fi
- else
- # ksh, bash or zsh. ksh and zsh write "command not found" to stderr.
- echo checking for gcc
- test -z "$CC" && type gcc && CC="gcc -O"
-
- echo checking for install
- if test -z "$INSTALL" && type install; then
- INSTALL="install -c -m 755"
- INSTALLDATA="install -c -m 644"
- fi
- fi
-
- echo "Where would you like to install the binaries?"
- echo ""
- peachy="n"
- while [ "$peachy" = n ]; do
- echo " Please type the full path to your binaries directory:"
- echo -n " >"
- read FOUNDPATH
- if [ -d $FOUNDPATH ]; then
- echo ""
- echo " The binaries path was verfied to be [$FOUNDPATH]"
- echo ""
- peachy="y"
- else
- echo ""
- echo " Verification of [$FOUNDPATH] failed. Please try again."
- echo ""
- fi
- done #peachy
- BINDIR=${FOUNDPATH-/usr/local/bin}
-
- echo "Where are the Gnu Info files located?"
- echo ""
- peachy="n"
- while [ "$peachy" = n ]; do
- echo " Please type the full path to your info directory:"
- echo -n " >"
- read FOUNDPATH
- if [ -d $FOUNDPATH ]; then
- echo ""
- echo " The Info directory was verfied to be [$FOUNDPATH]"
- echo ""
- peachy="y"
- else
- echo ""
- echo " Verification of [$FOUNDPATH] failed. Please try again."
- echo ""
- fi
- done #peachy
- INFODIR=${FOUNDPATH-/usr/local/info}
-
- echo "Where is your GNU Emacs command:"
- echo ""
- echo " Please type the name of your GNU Emacs command:"
- echo -n " >"
- read FOUND
- EMACS="$FOUND"
- EMACS=${EMACS-/usr/local/man/man1}
-
- CC=${CC-cc}
- INSTALL=${INSTALL-cp}
- INSTALLDATA=${INSTALLDATA-cp}
- INCLUDEDIR=${INCLUDEDIR-/usr/include}
-
- if test -z "$PWD" ; then
- PWD=`pwd`
- fi
- rm -f .login .emacs
- cat << 'EOF'
-
- Would you like to install the elisp and LaTeX files elsewhere,
- or leave them here, and set an environment variable to point to here?
-
- EOF
- echo -n 'Set an environment variable to point to here [y/n]? '
- read HERE
- if [ "$HERE" = "y" ] ; then
- cat >.emacs << 'EOF'
- ;; Modify the following line to be the name of this file, and
- ;; put it in your ~/.emacs (without the semi-colons).
- ;; (load-file "/usr2/ai/nesc/.emacs")
-
- ;;; LaTeXinfo
-
- (setq load-path
- (cons (setq latexinfo-formats-directory
- (expand-file-name (concat (getenv "LATEXINFO") "/elisp")))
- load-path))
-
- EOF
- cat .latexinfo >> .emacs
- cat >.login << EOF
- #!/bin/csh
-
- # LaTeXinfo
- setenv LATEXINFO $PWD
- EOF
- cat >>.login << 'EOF'
-
- # Add the format files to the list of directories that LaTeX searches.
- if ( $?TEXINPUTS ) then
- setenv TEXINPUTS "$TEXINPUTS"':'"$LATEXINFO/styles"
- else
- setenv TEXINPUTS ".:$LATEXINFO/styles"
- endif
- EOF
-
- else
- echo ""
- echo "Where would you like to install GNU Emacs code (elisp)?"
- echo ""
- peachy="n"
- while [ "$peachy" = n ]; do
- echo " Please type the full path to your elisp directory:"
- echo -n " >"
- read FOUNDPATH
- if [ -d $FOUNDPATH ]; then
- echo ""
- echo " The elisp path was verfied to be [$FOUNDPATH]"
- echo ""
- peachy="y"
- else
- echo ""
- echo " Verification of [$FOUNDPATH] failed. Please try again."
- echo ""
- fi
- done #peachy
- ELISPDIR=${FOUNDPATH-/usr/local/emacs/lisp}
-
- echo "Where would you like to install the LaTeX style files?"
- echo ""
- peachy="n"
- while [ "$peachy" = n ]; do
- echo " Please type the full path to your LaTeX style directory:"
- echo -n " >"
- read FOUNDPATH
- if [ -d $FOUNDPATH ]; then
- echo ""
- echo " The LaTeX style path was verfied to be [$FOUNDPATH]"
- echo ""
- peachy="y"
- else
- echo ""
- echo " Verification of [$FOUNDPATH] failed. Please try again."
- echo ""
- fi
- done #peachy
- TEXDIR=${FOUNDPATH-/usr/local/tex/inputs}
-
- cat >.emacs << EOF
- ;; Modify the following line to be the name of this file, and
- ;; put it in your ~/.emacs (without the semi-colons).
- ;; (load-file "/usr2/ai/nesc/.emacs")
-
- ;;; LaTeXinfo
- (setq load-path
- (cons (setq latexinfo-formats-directory
- (expand-file-name "$ELISPDIR"))
- load-path))
-
- EOF
- cat .latexinfo >> .emacs
- cat >>.login << EOF
-
- # Add the format files to the list of directories that LaTeX searches.
- if ( \$?TEXINPUTS ) then
- setenv TEXINPUTS "\$TEXINPUTS"':'"$TEXDIR"
- else
- setenv TEXINPUTS ".:$TEXDIR"
- endif
- EOF
-
- fi
-
- # Set LATEXINFO for the install
- LATEXINFO=$PWD
-
- rm -f conftest conftest.c
- compile="$CC $DEFS conftest.c -o conftest $LIBS >/dev/null 2>&1"
-
- # Check for various header files.
-
- echo checking for ANSI C header files
- echo "#include <stdlib.h>
- #include <string.h>
- main () { exit(0); strerror(0); }" > conftest.c
- eval $compile
- if test -s conftest && ./conftest 2>/dev/null; then
- DEFS="$DEFS -DSTDC_HEADERS"
- fi
- rm -f conftest conftest.c
-
- echo checking for BSD string and memory functions
- echo "#include <strings.h>
- main () { exit(0); rindex(0, 0); bzero(0, 0); }" > conftest.c
- eval $compile
- if test -s conftest && ./conftest 2>/dev/null; then :
- else DEFS="$DEFS -DUSG"
- fi
- rm -f conftest conftest.c
-
- # Check other misc. things.
-
- echo checking how to get alloca
- echo '
- #ifdef __GNUC__
- #define alloca __builtin_alloca
- #else
- #ifdef sparc
- #include <alloca.h>
- #else
- #ifdef _AIX
- #pragma alloca
- #else
- char *alloca ();
- #endif
- #endif
- #endif
- main() { char *p = (char *) alloca(1); exit(0); }' > conftest.c
- eval $compile
- if test -s conftest && ./conftest 2>/dev/null; then :
- else
- rm -f conftest conftest.c
- echo 'char *alloca();
- main() { char *p = alloca(1); exit(0); }' > conftest.c
- eval $compile -lPW
- if test -s conftest && ./conftest 2>/dev/null; then LIBS="$LIBS -lPW"
- elif test -d /usr/ucblib; then LIBS="$LIBS -L/usr/ucblib -lucb"
- else ALLOCA=alloca.o
- fi
- fi
- rm -f conftest conftest.c
-
- trap "rm -f config.status $srcdir/C/Makefile; exit 1" 1 3 15
-
- echo "CC=$CC
- INSTALL=$INSTALL
- INSTALLDATA=$INSTALLDATA
- DEFS=$DEFS
- LIBS=$LIBS
- BINDIR=$BINDIR
- INFODIR=$INFODIR
- ELISPDIR=$ELISPDIR
- TEXDIR=$TEXDIR
- EMACS=$EMACS
- LATEXINFO=$PWD
- ALLOCA=$ALLOCA" > config.status
- echo '# Generated automatically from Makefile.in by configure.' > $srcdir/C/Makefile
- sed -e "
- $vpsub
- s,@srcdir@,$srcdir,
- s,@VPATH@,$VPATH,
- s,@CC@,$CC,
- s,@INSTALL@,$INSTALL,
- s,@INSTALLDATA@,$INSTALLDATA,
- s,@DEFS@,$DEFS,
- s,@LIBS@,$LIBS,
- s,@BINDIR@,$BINDIR,
- s,@MANDIR@,$MANDIR,
- s,@INFODIR@,$INFODIR,
- s,@ALLOCA@,$ALLOCA,
- " $srcdir/C/Makefile.in >> $srcdir/C/Makefile
-
- if [ "$HERE" = "y" ] ; then
- echo "Now type make"
- else
- echo "Now type make, then"
- echo " make install"
- fi
-