Admin/makedist

Tidying

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


## global settings

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

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


## diagnostics

PRG=$(basename $0)

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 "Isabelle94-XX" that specifies the
  release to be exported from the repository, or "-" to checkout the
  current sources as an unofficial release.

  Checklist for official releases (before running this script):

    * Check that README files are up to date (should have Id: lines).
    * Check that Pure/ROOT.ML/version is up to date!
    * Check release name and date in NEWS!
    * Make sure that encoding info is consistent (fixencoding)!
    * Make sure that the repository version of Doc is consistent
      (watch out for *.bbl, *.rao, *.ind)!
    * Check ML_SYSTEM defaults!
EOF
  #Wicked! We just won't tell other users ...
  if [ $LOGNAME = paulson -o $LOGNAME = nipkow -o $LOGNAME = wenzelm ]; then
    cat <<EOF
    * Tag the current repository version, e.g.:
        cvs -d $CVSROOT rtag Isabelle94-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="$DISTNAME"
  EXPORT="checkout -P"
  UNOFFICIAL=true
else
  DISTNAME="$VERSION"
  DISTVERSION="$DISTNAME: $DISTDATE"
  EXPORT="export -r $VERSION"
  UNOFFICIAL=""
fi

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


# export from repository

echo
echo "Exporting $DISTNAME from repository. Please be patient ..."
echo

cd $DISTBASE

export CVSROOT
cvs -f -q $EXPORT -d $DISTNAME isabelle


# make docs

cd $DISTBASE/$DISTNAME/Doc

for DOC in $(cat Contents)
do
  cd $DOC
  make dist
  cd ..
done


# prepare dist dir for release

cd $DISTBASE/$DISTNAME

find . -name CVS -exec rm -rf {} \;

find Doc \( -type f -a \( -name \*.dvi -o -name \*.eps -o -name \*.ps \) \) \
  -exec mv -f {} Distribution/doc \;
rm Distribution/doc/Isa-logics.eps
cp Admin/index.html $DISTBASE
rm -rf Admin Doc

mkdir src
mv $LOGICS src

mv Distribution/* .
rmdir Distribution

( cd lib/browser; make; )


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

perl -pi -e "s/Isabelle repository/$DISTVERSION/" src/Pure/ROOT.ML
perl -pi -e "s/the internal repository version of Isabelle/$DISTVERSION/" README.html
lynx -dump README.html >README


# create archive

cd $DISTBASE

chown -R $LOGNAME:isabelle $DISTNAME
chmod -R u+w $DISTNAME

if type -path gtar
then
  gtar cf $DISTNAME.tar $DISTNAME
else
  tar cf $DISTNAME.tar $DISTNAME
fi

UNPACKED_SIZE=$[ $(wc -c <$DISTNAME.tar) / 1024 ]

gzip $DISTNAME.tar

PACKED_SIZE=$[ $(wc -c <$DISTNAME.tar.gz) / 1024 ]


# prepare index.html

perl -pi -e \
 "s/{ISABELLE}/$DISTNAME/g; \
  s/{PACKED_SIZE}/$PACKED_SIZE/g; \
  s/{UNPACKED_SIZE}/$UNPACKED_SIZE/g; \
  s/{AUTHOR}/$LOGNAME/g; \
  s/{DATE}/$DATE/g;" index.html $DISTNAME/lib/html/index1.html $DISTNAME/lib/html/index2.html


# final note

echo
echo "That's it. You'll find the distribution in $DISTBASE."
echo