mailing-list for TeXmacs Users

[Michael Lachmann <address@hidden>]

On 10 Apr 2010, at 13:15, Andrey G. Grozin wrote:

> On Tue, 6 Apr 2010, Michael Lachmann wrote:
> > It seems that the parameters that TeXmacs supplies the tm_maxima  
> > script are "5.6 gcl", even though the version is 5.19.2
> What does the script maxima_detect print? It should produce the list  
> of versions of maxima (and corresponding lisp implementations) found  
> on your system. If it does not, I'd want to understand why.

It prints 5.6 gcl

The problem is, I think, with the grep line:
---
    if grep -F list-avail $MAXIMA >/dev/null
    then
      # 5.9.0 or later
---
My maxima script does not contain "list-avail", and yet it accepts the  
--list-avail option
--
> maxima --list-avail
Available versions:
version 5.19.2, lisp sbcl
--
I thought I have the latest texmacs installed. 1.0.7.2.

Below is my /usr/local/bin/maxima script.

Michael






--
#!/bin/sh
# -*- Shell-script -*-

ROOT=${0%/bin/maxima}

unixize () {
    echo "$1" | sed -e 's%\\\\%/%g' | sed -e 's%^\([A-Za-z]\):%/\1%'
}

setup_vars() {
  MAXIMA_VERSION=5.19.2
  prefix=`unixize "${ROOT}"`
  exec_prefix=`unixize "${prefix}"`
  PACKAGE=maxima
  libdir=`unixize "${exec_prefix}/lib"`
  MAXIMA_IMAGESDIR=$libdir/$PACKAGE/$MAXIMA_VERSION
}

if [ -z "$MAXIMA_USERDIR" ]; then
  maximarc_path="$HOME/.maxima/maximarc"
else
  maximarc_path="`unixize \"$MAXIMA_USERDIR\"`/maximarc"
fi
if [ -f "$maximarc_path" ]; then
  . "$maximarc_path"
fi

# For some reason TeXmacs sets MAXIMA_DIRECTORY to the empty string,
# which breaks maxima's internal path logic. This is a workaround.
if [ -z "$MAXIMA_DIRECTORY" ]; then
  unset MAXIMA_DIRECTORY
fi

arg1=$1
arg2=$2
arg3=$3
arg4=$4
arg5=$5
arg6=$6
arg7=$7
arg8=$8
arg9=$9
while [ -n "$1" ]; do
    case $1 in
        -X|--lisp-options) MAXIMA_LISP_OPTIONS="$2" ; shift ;;
	--lisp-options=*) MAXIMA_LISP_OPTIONS=`echo "$1" | sed 's/--lisp- 
options=//'` ;;
        -v ) verbose=true;;
        --verbose ) verbose=true;;
        *) ;;
    esac
    shift
done

setup_vars

MAXIMA_PREFIX="${prefix}"
export MAXIMA_PREFIX
maxima_image_base="$MAXIMA_IMAGESDIR/binary-sbcl/maxima"

if [ "$verbose" = "true" ]; then
    set -x
fi

exec "$MAXIMA_IMAGESDIR/binary-sbcl/sbcl" --core  
"$maxima_image_base.core" --noinform $MAXIMA_LISP_OPTIONS --end- 
runtime-options --eval '(cl-user::run)' --end-toplevel-options "$arg1"  
"$arg2" "$arg3" "$arg4" "$arg5" "$arg6" "$arg7" "$arg8" "$arg9"