Admin/makedist

include "Isabelle" link;

#!/bin/bash
#
# $Id$
#
# makedist -- make Isabelle distribution.


## global settings

LOGICS="CCL CTT Cube FOL FOLP HOL HOLCF LCF Provers Pure Sequents TFL ZF"

export CVSROOT=/usr/proj/isabelle-repository/archive
DISTPREFIX=~/tmp/isadist

umask 022

TAR=tar
type -path gtar >/dev/null && TAR=gtar

FIND=find
type -path gfind >/dev/null && FIND=gfind


## diagnostics

PRG=$(basename "$0")
THIS=$(cd $(dirname "$0"); echo "$PWD")

function usage()
{
  echo "###"
  echo "### Usage: $PRG VERSION"
  echo "###"
  cat <<EOF
  Make Isabelle distribution from the master sources at TUM.

  VERSION may be either a tag like "Isabelle99-XX" that specifies the
  release to be exported from the repository, or "-" to checkout the
  current sources as an unofficial release, or "--" to produce a
  tentative release from the present copy of the Isabelle repository.

  Checklist for official releases (before running this script):

    * Check release name and date in NEWS!
    * Check that README files are up to date (should have Id: lines).
    * Check Admin/index.html.
EOF
  #Wicked! We just won't tell other users ...
  if [ $LOGNAME = paulson -o $LOGNAME = nipkow -o $LOGNAME = wenzelm -o $LOGNAME = berghofe ]; then
    cat <<EOF
    * Tag the current repository version, e.g.:
        cvs -d $CVSROOT rtag Isabelle99-XX isabelle
      PLEASE DON'T DO THIS UNLESS YOU KNOW WHAT YOU'RE DOING!
EOF
  fi
  cat <<EOF

  After the distribution has been created succesfully, you might want
  to run some makeall tests using different ML systems.

EOF
  exit 1
}

function fail()
{
  echo "$1" >&2
  exit 2
}


## process command line

[ "$#" -ne 1 ] && usage

VERSION="$1"
shift


## main

# dist version

DATE=$(date "+%d-%b-%Y")
DISTDATE=$(date "+%B %Y")

if [ "$VERSION" = "--" ]; then
  DISTNAME="Isabelle_$DATE"
  DISTVERSION="$DISTNAME"
  EXPORT="$THIS/cvs-copy $THIS/.. $DISTNAME"
  UNOFFICIAL="unofficial test"
elif [ "$VERSION" = "-" ]; then
  DISTNAME="Isabelle_$DATE"
  DISTVERSION="$DISTNAME"
  EXPORT="cvs -f -q checkout -P -d $DISTNAME isabelle"
  UNOFFICIAL="unofficial"
else
  DISTNAME="$VERSION"
  DISTVERSION="$DISTNAME: $DISTDATE"
  EXPORT="cvs -f -q export -r $VERSION -d $DISTNAME isabelle"
  UNOFFICIAL=""
fi

DISTBASE="$DISTPREFIX/dist-$DISTNAME"
mkdir -p "$DISTBASE" || fail "Unable to create distribution base dir $DISTBASE!"
[ -e "$DISTBASE/$DISTNAME" ] && fail "$DISTBASE/$DISTNAME already exists!"
[ -e "$DISTBASE/pdf/$DISTNAME" ] && fail "$DISTBASE/pdf/$DISTNAME already exists!"


# export repository

echo "###"
echo "### Exporting $DISTNAME ..."
echo "###"

cd "$DISTBASE"

$EXPORT
$FIND . -name CVS -print | xargs rm -rf
$FIND . "(" -type d -a -empty ")" -print | xargs rm -rf
$FIND . "(" -type d -a -empty ")" -print | xargs rm -rf
$FIND . "(" -type d -a -empty ")" -print | xargs rm -rf


# build docs

echo "###"
echo "### Building docs ..."
echo "###"

cd "$DISTBASE/$DISTNAME/Doc"
PDFLATEX=$(type -path pdflatex)

for DOC in $(cat Contents)
do
  cd "$DOC"
  make dvi
  [ -n "$PDFLATEX" ] && make clean pdf
  cd ..
done


# prepare dist dir for release

echo "###"
echo "### Preparing distribution ..."
echo "###"

cd "$DISTBASE/$DISTNAME"

cp -R Admin/page ..
cp Distribution/doc/Contents ../page
cp Distribution/lib/logo/isabelle.gif ../page/main-content
cp Distribution/lib/logo/isabelle.gif ../page/dist-content
echo "$DISTNAME" > ../page/DISTNAME

MOVE=$($FIND Doc \( -type f -a \( -name \*.dvi -o -name \*.eps -o -name \*.ps -o -name \*.pdf \) -a -print \) | grep -v 'gfx/.*pdf')
mv -f $MOVE Distribution/doc
rm Distribution/doc/Isa-logics.eps
rm -rf Doc Tools

mkdir src contrib
mv $LOGICS src

mv Distribution/* .
rmdir Distribution

( cd lib/browser; make; )

cp doc/isabelle*.eps lib/logo


if [ -n "$UNOFFICIAL" ]; then
  {
    echo
    echo "IMPORTANT NOTE"
    echo "=============="
    echo
    echo "This is an $UNOFFICIAL release of Isabelle, created by $LOGNAME $DATE."
    echo
  } >ANNOUNCE
fi

perl -pi -e "s/{ISABELLE}/$DISTNAME/g;" lib/html/index.html
perl -pi -e "s/Isabelle repository version/$DISTVERSION/" src/Pure/ROOT.ML
perl -pi -e "s/the internal repository version of Isabelle/$DISTVERSION/" README.html
lynx -dump README.html >README

( cd src; ../Admin/maketags; )
rm -rf Admin


# create archive

echo "###"
echo "### Creating archives ..."
echo "###"

cd "$DISTBASE"

rm -f Isabelle
ln -s "$DISTNAME" Isabelle

chown -R "$LOGNAME" "$DISTNAME"
chgrp -R isabelle "$DISTNAME"
chmod -R u+w "$DISTNAME"
chmod -R g=o "$DISTNAME"

mkdir -p "pdf/$DISTNAME/doc"
mv "$DISTNAME/doc/"*.pdf "pdf/$DISTNAME/doc"

"$TAR" cf "$DISTNAME.tar" "$DISTNAME"
( cd pdf; "$TAR" cf "../${DISTNAME}_pdf.tar" "$DISTNAME"; )

mv "pdf/$DISTNAME/doc/"*.pdf "$DISTNAME/doc"
rmdir "pdf/$DISTNAME/doc" "pdf/$DISTNAME" pdf

gzip "$DISTNAME.tar"
gzip "${DISTNAME}_pdf.tar"


# cleanup dist

mv "$DISTNAME" "${DISTNAME}-old"
mkdir "$DISTNAME"

mv "${DISTNAME}-old/README.html" "${DISTNAME}-old/INSTALL" "${DISTNAME}-old/NEWS" "${DISTNAME}-old/ANNOUNCE" "$DISTNAME"
mkdir "$DISTNAME/doc"
mv "${DISTNAME}-old/doc/"*.pdf "$DISTNAME/doc"

chgrp -R isabelle "$DISTNAME"

rm -rf "${DISTNAME}-old"


# final note

echo "###"
echo "### Finished."
echo "###"