etc/settings

tuned comments;
even smarter guessing of ProofGeneral location;

#
# $Id$
#
# Isabelle settings -- site defaults.
# Do *NOT* copy this file into your personal isabelle directory!!!

###
### ML compiler settings (ESSENTIAL!)
###

## Uncomment and adapt one of the sections below.

# Note that ML_HOME specifies the location of the actual compiler
# binaries.  Do not invent new ML system names unless you know what
# you are doing.

# Poly/ML 3.x
POLYML_HOME=$ISABELLE_HOME/../polyml
ML_PLATFORM=$($POLYML_HOME/bin/polyml-platform 2>/dev/null)
ML_HOME=$POLYML_HOME/$ML_PLATFORM
ML_SYSTEM=polyml-3.x
ML_OPTIONS="-h 30000"

# Standard ML of New Jersey 110 or later
#ML_SYSTEM=smlnj-110
#ML_HOME=$ISABELLE_HOME/../smlnj/bin
#ML_OPTIONS="@SMLdebug=/dev/null"
#ML_PLATFORM=$(eval $($ML_HOME/.arch-n-opsys 2>/dev/null); echo $HEAP_SUFFIX)

# MLWorks 2.0 or later
#ML_SYSTEM=mlworks
#ML_HOME=/usr/local/mlworks/bin
#ML_OPTIONS=""
#ML_PLATFORM=""

# Poly/ML 2.x
#ML_SYSTEM=polyml-2.07
#ML_HOME=/usr/local/ldist/DIR/polyml/polyml/solaris2
#ML_OPTIONS="-h 30000"
#ML_PLATFORM=""

# Standard ML of New Jersey 0.93
#ML_SYSTEM=smlnj-0.93
#ML_HOME=/usr/local/ldist/DIR/sml-0.93/src
#ML_OPTIONS=""
#ML_PLATFORM=""


###
### Compilation options
###

ISABELLE_USEDIR_OPTIONS="-i false"
#ISABELLE_USEDIR_OPTIONS="-i true -d pdf"


###
### Document preparation
###

TEXINPUTS="$ISABELLE_HOME/lib/texinputs:$TEXINPUTS"
ISABELLE_LATEX="latex"
ISABELLE_PDFLATEX="pdflatex"
ISABELLE_BIBTEX="bibtex"
ISABELLE_DVIPS="dvips -D 600"

# The thumbpdf tool is probably not generally available ...
#ISABELLE_THUMBPDF="thumbpdf"


###
### Misc path settings
###

# The place for user configuration, heap files, etc.
ISABELLE_HOME_USER=~/isabelle

# Where to look for isabelle tools (multiple dirs separated by ':').
ISABELLE_TOOLS=$ISABELLE_HOME/lib/Tools

# Location for temporary files (should be on a local file system).
ISABELLE_TMP_PREFIX=/tmp/isabelle-$USER


# Heap file locations. ML system identifier appended automatically!

ISABELLE_PATH=$ISABELLE_HOME_USER/heaps:$ISABELLE_HOME/heaps

#A hack! Isabelle build tells us to store heaps etc. within the
#distribution.
if [ "$THIS_IS_ISABELLE_BUILD" = true ]; then
  ISABELLE_OUTPUT=$ISABELLE_HOME/heaps
  ISABELLE_BROWSER_INFO=$ISABELLE_HOME/browser_info
else
  ISABELLE_OUTPUT=$ISABELLE_HOME_USER/heaps
  ISABELLE_BROWSER_INFO=$ISABELLE_HOME_USER/browser_info
fi

# Site settings check -- just to make it a little bit harder to copy this file!
[ -n "$ISABELLE_SITE_SETTINGS_PRESENT" ] && \
  { echo >&2 "### Isabelle site settings already present!  Maybe copied etc/settings in full?"; }

#Users may want to change this.
ISABELLE_LOGIC=HOL


## Docs

#Where to look for docs (multiple dirs separated by ':').
ISABELLE_DOCS=$ISABELLE_HOME/doc

#The dvi file viewer
DVI_VIEWER=xdvi
#DVI_VIEWER="xdvi -geometry 498x704 -expert -s 5"
#DVI_VIEWER="xdvi -geometry 500x704 -expert -s 10"
#DVI_VIEWER="xdvi -geometry 555x782 -expert -s 9"


## Fonts -- how to install the Isabelle X11 fonts (can be tricky!).

# (1) Get fonts from local (client side) directory:
ISABELLE_INSTALLFONTS="xset fp+ $ISABELLE_HOME/lib/fonts; xset fp rehash"

# (2) Get from font server at Munich or Cambridge:
#ISABELLE_INSTALLFONTS="xset fp+ tcp/isafonts.informatik.tu-muenchen.de:7200"
#ISABELLE_INSTALLFONTS="xset fp+ tcp/font-serv.cl.cam.ac.uk:7100"


###
### Interfaces
###

# The null interface: pass-through to 'isabelle'.
#ISABELLE_INTERFACE=none

# Simple xterm based interface.
ISABELLE_INTERFACE=xterm
ISABELLE_XTERM_OPTIONS=""

# Emacs running Isamode.
#ISABELLE_INTERFACE=emacs
ISAMODE_HOME=$ISABELLE_HOME/contrib/Isamode
ISAMODE_OPTIONS=""

# Proof General -- make default if found in canonical place
if [ -d "$ISABELLE_HOME/contrib/ProofGeneral" ]; then
  ISABELLE_INTERFACE="$ISABELLE_HOME/contrib/ProofGeneral/isar/interface"
elif [ -d "$ISABELLE_HOME/../ProofGeneral" ]; then
  ISABELLE_INTERFACE="$ISABELLE_HOME/../ProofGeneral/isar/interface"
fi
PROOFGENERAL_OPTIONS=""


###
### External reasoning tools
###

## Set HOME only for tools you have installed!

# SVC (Stanford Validity Checker)
#SVC_HOME=
#SVC_MACHINE=i386-redhat-linux
#SVC_MACHINE=sparc-sun-solaris

# Mucke (mu-calculus model checker)
#MUCKE_HOME=/usr/local/bin

# Einhoven model checker
#EINDHOVEN_HOME=/usr/local/bin