mailing-list for TeXmacs Users

["Andrey G. Grozin" <address@hidden>]

On Fri, 22 Aug 2008, JC Bustamante wrote:
> So I compiled maxima 5.16.2, and it seems to work, although I haven't worked 
> much with
> it.
> I compiled texmacs 1.0.6.15, and it seems to work.
> I've edited my maxima_detect and tm_maxima files (I join them as attachments) 
> but I
> still have the error message:
>
>   -e ed Unsupported version of maxima: 5.16.2
The best solution is to use the two attached files which don't need 
changes after each new version of maxima.

> May be the problems come from:
>
> ~$ /root/TeXmacs-1.0.6.15-src/plugins/maxima/bin/maxima_detect
> [: 39: cygwin: unexpected operator
> [: 97: cygwin: unexpected operator
> ("5.16.2 clisp")
This is really very strange. What OS do you use? What is your /bin/sh ? 
Line 39 is

if [ $OSTYPE = "cygwin" ] ; then EXT='.bat'; else EXT=''; fi

If you say

/bin/sh

(to be *exactly* in the shell used by this script), and then type this 
line, what exactly happens? Is there any error message? Line 97 in your 
file is

fi

I cannot understand how it can produce an error message about cygwin.

Andrey#!/bin/sh
# if there is an argument, find maxima_toc.html

find_old_help()
{
  if grep -F 'MAXIMA_DIRECTORY=' $MAXIMA >/dev/null
  then
    MAXIMA_DIRECTORY=`grep -F 'MAXIMA_DIRECTORY=' $MAXIMA | sed -e 
's/MAXIMA_DIRECTORY=//'`
    if [ -f "$MAXIMA_DIRECTORY/doc/html/maxima_toc.html" ]
    then echo "\"$MAXIMA_DIRECTORY/doc/html/maxima_toc.html\""
    elif [ -f "$MAXIMA_DIRECTORY/info/maxima_toc.html" ]
    then echo "\"$MAXIMA_DIRECTORY/info/maxima_toc.html\""
    else echo '#f'
    fi
  else
    # resorting to locate
    MAXIMA_HELP=`locate maxima_toc.html`
    if [ $? -eq 0 ]
    then
      MAXIMA_HELP2=`echo "$MAXIMA_HELP" | grep -F /doc/html/maxima_toc.html`
      if [ $? -eq 0 ]
      then MAXIMA_HELP="$MAXIMA_HELP2"
      else
        MAXIMA_HELP2=`echo "$MAXIMA_HELP" | grep -F /info/maxima_toc.html`
        if [ $? -eq 0 ]
        then MAXIMA_HELP="$MAXIMA_HELP2"
        fi
      fi
      MAXIMA_HELP2=`echo "$MAXIMA_HELP" | grep '^/usr'`
      if [ $? -eq 0 ]
      then MAXIMA_HELP="$MAXIMA_HELP2"
      fi
      echo "$MAXIMA_HELP" | sed -e 's/^/"/' -e 's/$/"/' -e '1s/^/(/' -e 
'$s/$/)/'
    else echo '#f'
    fi
  fi
}

# maximum version
V1=0; V2=0; V3=0

max_ver() {
  while [ -n "$1" ]; do
    if [ $1 -gt $V1 ]
    then V1=$1; V2=$2; V3=$3
    elif [ $1 -eq $V1 ]
    then
      if [ $2 -gt $V2 ]
      then V2=$2; V3=$3
      elif [ $2 -eq $V2 ]
      then
        if [ $3 -gt $V3 ]
        then V3=$3
        fi
      fi
    fi
    shift; shift; shift
  done
}

if [ $OSTYPE = "cygwin" ] ; then EXT='.bat'; else EXT=''; fi
MAXIMA=`which maxima$EXT 2>/dev/null`
if [ $? -eq 0 ]
then
  if [ $OSTYPE = "cygwin" ]
  then
    if [ "$1" ]
    then
      maxima -d | grep -F 'maxima-htmldir=' | \
        sed -e 's/maxima-htmldir=/"/' -e 's|$|/maxima_toc.html"|' | \
        cygpath -f -
    else
      echo '("cygwin")'
    fi
  else
    if grep -F list-avail $MAXIMA >/dev/null
    then
      # 5.9.0 or later
      if [ "$1" ]
      then
        max_ver `maxima --list-avail | \
          grep '^version [A-Za-z0-9\.]\+, lisp [A_Za-z0-9]\+$' |\
          sed -e 's/^version \([0-9]\+\)\.\([0-9]\+\)\.\([0-9]\+\).*$/\1 \2 
\3/'`

        GOOD=no
        if [ $V1 -gt 5 ]
        then GOOD=yes
        elif [ $V1 -eq 5 ]
        then
          if [ $V2 -gt 9 ]
          then GOOD=yes
          elif [ $V2 -eq 9 ]
          then
            if [ $V3 -gt 0 ]
            then GOOD=yes
            fi
          fi
        fi

        if [ $GOOD = yes ]
        then
          # 5.9.1 or later
          maxima -d | grep -F 'maxima-htmldir=' |\
            sed -e 's/maxima-htmldir=/"/' -e 's|$|/maxima_toc.html"|'
        else
          # 5.9.0
          find_old_help
        fi
      else
        echo '('
        maxima --list-avail |\
          grep '^version [a-z0-9\.]\+, lisp [a-zA-Z0-9]\+$' |\
          sed -e 's/^version \([a-z0-9\.]\+\), lisp \([a-zA_Z0-9]\+\)$/"\1 
\2"/'
        echo ')'
      fi
    else
      # 5.6
      if [ "$1" ]
      then
        find_old_help
      else
        if grep -F clisp $MAXIMA >/dev/null
        then echo '("5.6 clisp")'
        else echo '("5.6 gcl")'
        fi
      fi
    fi
  fi
else
  # maxima not found
  echo '#f'
fi
#!/bin/sh

TEXMACS_MAXIMA_PATH="$TEXMACS_PATH/plugins/maxima/lisp"
export TEXMACS_MAXIMA_PATH

case $1 in
  cygwin) exec maxima.bat -p "`echo 
$TEXMACS_MAXIMA_PATH/texmacs-maxima-5.11.0.lisp|cygpath --windows -f -`";;
  5.6)
    case $2 in
      gcl) exec maxima -load "$TEXMACS_MAXIMA_PATH/texmacs-maxima-5.6.lisp" \
          | maxima_filter;;
      clisp) exec maxima -i "$TEXMACS_MAXIMA_PATH/texmacs-maxima-5.6.lisp" \
          | maxima_filter;;
    esac;;
  5.9.0) exec maxima -u $1 -l $2 -p 
"$TEXMACS_MAXIMA_PATH/texmacs-maxima-5.9.0.lisp" | maxima_filter;;
  5.9.1*) exec maxima -u $1 -l $2 -p 
"$TEXMACS_MAXIMA_PATH/texmacs-maxima-5.9.1.lisp";;
  5.9.2* | 5.9.3*) exec maxima -u $1 -l $2 -p 
"$TEXMACS_MAXIMA_PATH/texmacs-maxima-5.9.2.lisp";;
  5.10.*) exec maxima -u $1 -l $2 -p 
"$TEXMACS_MAXIMA_PATH/texmacs-maxima-5.10.0.lisp";;
  *) exec maxima -u $1 -l $2 -p 
"$TEXMACS_MAXIMA_PATH/texmacs-maxima-5.11.0.lisp";;
esac