# -*- shell-script -*- :mode=shellscript:

#

# Isabelle settings -- distribution defaults.

#

# Important notes:

#   * See the "system" manual for explanations on Isabelle settings

#   * DO NOT EDIT the repository copy of this file!

#   * DO NOT COPY this file into your ~/.isabelle directory!

###

### ML compiler settings (ESSENTIAL!)

###

# ML_HOME specifies the location of the actual compiler binaries.  Do

# not invent new ML system names unless you know what you are doing.

# Only one of the sections below should be activated.

# Poly/ML default (automated settings)

ML_PLATFORM="$ISABELLE_PLATFORM"

ML_HOME="$(choosefrom \

  "$ISABELLE_HOME/contrib/polyml/$ML_PLATFORM" \

  "$ISABELLE_HOME/../polyml/$ML_PLATFORM" \

  "/usr/local/polyml/$ML_PLATFORM" \

  "/usr/share/polyml/$ML_PLATFORM" \

  "/opt/polyml/$ML_PLATFORM" \

  "")"

ML_SYSTEM=$("$ISABELLE_HOME/lib/scripts/polyml-version")

ML_OPTIONS="-H 200"

ML_SOURCES="$ML_HOME/../src"

# Poly/ML 32 bit (manual settings)

#ML_SYSTEM=polyml-5.4.1

#ML_PLATFORM="$ISABELLE_PLATFORM"

#ML_HOME="$ISABELLE_HOME/contrib/$ML_SYSTEM/$ML_PLATFORM"

#ML_OPTIONS="-H 500"

#ML_SOURCES="$ML_HOME/../src"

# Poly/ML 64 bit (manual settings)

#ML_SYSTEM=polyml-5.4.1

#ML_PLATFORM="${ISABELLE_PLATFORM64:-$ISABELLE_PLATFORM}"

#ML_HOME="$ISABELLE_HOME/contrib/$ML_SYSTEM/$ML_PLATFORM"

#ML_OPTIONS="-H 1000"

#ML_SOURCES="$ML_HOME/../src"

# Standard ML of New Jersey (slow!)

#ML_SYSTEM=smlnj-110

#ML_HOME="/usr/local/smlnj/bin"

#ML_OPTIONS="@SMLdebug=/dev/null @SMLalloc=1024"

#ML_PLATFORM=$(eval $("$ML_HOME/.arch-n-opsys" 2>/dev/null); echo "$HEAP_SUFFIX")

#SMLNJ_CYGWIN_RUNTIME=1

###

### JVM components (Scala or Java)

###

ISABELLE_SCALA_BUILD_OPTIONS="-nowarn -target:jvm-1.5"

###

### Interactive sessions (cf. isabelle tty)

###

ISABELLE_LINE_EDITOR=""

[ -z "$ISABELLE_LINE_EDITOR" ] && ISABELLE_LINE_EDITOR="$(type -p rlwrap)"

[ -z "$ISABELLE_LINE_EDITOR" ] && ISABELLE_LINE_EDITOR="$(type -p ledit)"

###

### Batch sessions

###

#cf. isabelle usedir

ISABELLE_USEDIR_OPTIONS="-M max -p 1 -q 2 -v true -V outline=/proof,/ML"

#cf. isabelle build

ISABELLE_BUILD_OPTIONS=""

###

### Document preparation (cf. isabelle latex/document)

###

ISABELLE_LATEX="latex"

ISABELLE_PDFLATEX="pdflatex"

ISABELLE_BIBTEX="bibtex"

ISABELLE_MAKEINDEX="makeindex"

ISABELLE_DVIPS="dvips -D 600"

ISABELLE_EPSTOPDF="epstopdf"

# Paranoia setting for strange latex installations ...

#unset TEXMF

###

### Misc path settings

###

# The place for user configuration, heap files, etc.

if [ -z "$ISABELLE_IDENTIFIER" ]; then

  ISABELLE_HOME_USER="$USER_HOME/.isabelle"

else

  ISABELLE_HOME_USER="$USER_HOME/.isabelle/$ISABELLE_IDENTIFIER"

fi

# 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 input locations. ML system identifier is included in lookup.

ISABELLE_PATH="$ISABELLE_HOME_USER/heaps:$ISABELLE_HOME/heaps"

# Heap output location. ML system identifier is appended automatically later on.

ISABELLE_OUTPUT="$ISABELLE_HOME_USER/heaps"

ISABELLE_BROWSER_INFO="$ISABELLE_HOME_USER/browser_info"

# Site settings check -- just to make it a little bit harder to copy this file verbatim!

[ -n "$ISABELLE_SITE_SETTINGS_PRESENT" ] && \

  { echo >&2 "### Isabelle site settings already present!  Maybe copied etc/settings in full?"; }

ISABELLE_SITE_SETTINGS_PRESENT=true

###

### Default logic

###

ISABELLE_LOGIC=HOL

###

### Docs

###

# Where to look for docs (multiple dirs separated by ':').

ISABELLE_DOCS="$ISABELLE_HOME/doc"

# Preferred document format

ISABELLE_DOC_FORMAT=pdf

# The dvi file viewer

DVI_VIEWER=xdvi

#DVI_VIEWER="xdvi -geometry 498x704 -expert -s 5"

#DVI_VIEWER="xdvi -geometry 711x1005 -expert -s 7"

#DVI_VIEWER="xdvi -geometry 500x704 -expert -s 10"

#DVI_VIEWER="xdvi -geometry 555x782 -expert -s 9"

# The pdf file viewer

case "$ISABELLE_PLATFORM" in

  *-linux)

    PDF_VIEWER="xdg-open"

    ;;

  *-darwin)

    PDF_VIEWER="open -W -n"

    ;;

  *-cygwin)

    PDF_VIEWER="cygstart"

    ;;

esac

# Printer spool command for PS files

PRINT_COMMAND=lp

###

### Rendering information

###

ISABELLE_FONTS="$ISABELLE_HOME/lib/fonts/IsabelleText.ttf:$ISABELLE_HOME/lib/fonts/IsabelleTextBold.ttf"

ISABELLE_SYMBOLS="$ISABELLE_HOME/etc/symbols:$ISABELLE_HOME_USER/etc/symbols"

###

### Old-style settings for some external 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

# MiniSat 1.14 (SAT Solver, cf. src/HOL/Tools/sat_solver.ML)

#MINISAT_HOME=/usr/local/bin

# zChaff (SAT Solver, cf. src/HOL/Tools/sat_solver.ML)

#ZCHAFF_HOME=/usr/local/bin

# BerkMin561 (SAT Solver, cf. src/HOL/Tools/sat_solver.ML)

#BERKMIN_HOME=/usr/local/bin

#BERKMIN_EXE=BerkMin561-linux

#BERKMIN_EXE=BerkMin561-solaris

# Jerusat 1.3 (SAT Solver, cf. src/HOL/Tools/sat_solver.ML)

#JERUSAT_HOME=/usr/local/bin

# For configuring HOL/Matrix/cplex

# LP_SOLVER is the default solver. It can be changed during runtime via Cplex.set_solver.

# First option: use the commercial cplex solver

#LP_SOLVER=CPLEX

#CPLEX_PATH=cplex

# Second option: use the open source glpk solver

#LP_SOLVER=GLPK

#GLPK_PATH=glpsol

# Misc programming languages

#ISABELLE_GHC="/usr/bin/ghc"

#ISABELLE_OCAML="/usr/bin/ocaml"

#ISABELLE_SWIPL="/usr/bin/swipl"