mariadb/netware/BUILD/nwbootstrap

#! /bin/sh

# debug
#set -x

# stop on errors
set -e

path=`dirname $0`

# repository direcotry
repo_dir=`pwd`

# build directory
build_dir="$HOME/mydev"
wine_build_dir="F:/mydev"

# doc directory
doc_dir="$repo_dir/../mysqldoc"

# init
target_dir=""
temp_dir=""
revision=""
rev=""
build=""
suffix=""
mwenv=""

# show usage
show_usage()
{
	cat << EOF

usage: nwbootstrap [options]

Exports a revision of the BitKeeper tree (nwbootstrap must be run inside a
directory of the BitKeeper tree to be used).  Creates the ChangeLog file.
Adds the latest manual.texi from the mysqldoc BitKeeper tree.  Builds the
Linux tools required for cross-platform builds.  Optionally, builds the 
binary distributions for NetWare.

options:

--build=<opt>               Build the binary distributions for NetWare,
                            where <opt> is "standard", "debug", or "all"
                            (default is to not build a binary distribution)
                            
--build-dir=<dir>           Export the BitKeeper tree to the <dir> directroy
                            (default is "$build_dir")
                            
--doc-dir=<dir>             Use the mysqldoc BitKeeper tree located in the
                            <dir> directory
                            (default is parallel to current BitKeeper tree)
                            
--help                      Show this help information

--revision=<rev>            Export the BitKeeper tree as of revision <rev>
                            (default is the latest revision)
                            
--wine-build-dir=<dir>      Use the WINE directory <dir>, which should
                            correspond to the --build-dir directory
                            (default is "$wine_build_dir")

examples:

  nwbootstrap

  nwbootstrap --revision=1.1594 --build=all
  
  nwbootstrap --build-dir=/home/jdoe/dev --wine-build-dir=F:/dev


EOF
	exit 0;
}

# parse arguments
for arg do
  case "$arg" in
    --build-dir=*) build_dir=`echo "$arg" | sed -e "s;--build-dir=;;"` ;;
    --wine-build-dir=*) wine_build_dir=`echo "$arg" | sed -e "s;--wine-build-dir=;;"` ;;
    --revision=*) revision=`echo "$arg" | sed -e "s;--revision=;;"` ;;
    --build=*) build=`echo "$arg" | sed -e "s;--build=;;"` ;;
    --suffix=*) suffix=`echo "$arg" | sed -e "s;--suffix=;;"` ;;
    --doc-dir=*) doc_dir=`echo "$arg" | sed -e "s;--doc-dir=;;"` ;;
    *) show_usage ;;
  esac
done

echo "starting build..."

# check for bk and repo_dir
bk help > /dev/null
repo_dir=`bk root $repo_dir`
cd $repo_dir
doc_dir="$repo_dir/../mysqldoc"

# build temporary directory
temp_dir="$build_dir/mysql-$$.tmp"

# export the bk tree
command="bk export";
if test $revision; then command="$command -r$revision"; fi
command="$command $temp_dir"
echo "exporting $repo_dir..."
$command

# determine version
version=`grep -e "AM_INIT_AUTOMAKE(mysql, .*)" < $temp_dir/configure.in | sed -e "s/AM_INIT_AUTOMAKE(mysql, \(.*\))/\1/"`
echo "version: $version"

# build target directory
target_dir="$build_dir/mysql-$version"

# add suffix
if test $suffix
then
  target_dir="$target_dir-$suffix"
fi

# delete any old target
if test -d $target_dir.old; then rm -rf $target_dir.old; fi

# rename old target
if test -d $target_dir; then mv -f $target_dir $target_dir.old; fi

# rename directory to use version
mv $temp_dir $target_dir

# create ChangeLog
if test $revision
then
	rev=`bk changes -r..$revision -t -d':REV:' -n | head -2 | tail -1`
else
	rev=`bk changes -t -d':REV:' -n | head -1`
fi

echo "creating ChangeLog..."
bk changes -v -r$rev..$revision > $target_dir/ChangeLog

# add the latest manual
if test -d $doc_dir
then
	echo "adding the latest manual..."
	install -m 644 $doc_dir/Docs/{manual,reservedwords}.texi $target_dir/Docs/
fi

# make files writeable
echo "making files writable..."
cd $target_dir
chmod -R u+rw,g+rw .

# edit the mvenv file
echo "updating the mwenv environment file..."
mwenv="./netware/BUILD/mwenv"
mv -f $mwenv $mwenv.org
sed -e "s;WINE_BUILD_DIR;$wine_build_dir;g" \
	-e "s;BUILD_DIR;$build_dir;g" \
  -e "s;VERSION;$version;g" $mwenv.org > $mwenv
chmod +rwx $mwenv

PWD=`pwd`
SRC_DIR=`grep "^export MYDEV=" $mwenv | cut -d'=' -f2 | \
           sed -e 's;";;g' -e "s;^;echo ;g" -e "s;$;/\`basename $PWD\`;g" | /bin/sh`


# edit the def file versions
echo "updating *.def file versions..."
nlm_version=`echo "$version" | sed -e "s;\([0-9]*\)\.\([0-9]*\)\.\([0-9]*\).*;\1, \2, \3;"`

for file in ./netware/*.def
do
  mv -f $file $file.org
  sed -e "s;VERSION.*;VERSION $nlm_version;g" \
      -e "s;XDCDATA.*;XDCDATA $SRC_DIR/netware/mysql.xdc;g" $file.org > $file
  rm $file.org
done

# create the libmysql.imp file in netware folder from libmysql/libmysql.def
# file
echo "generating libmysql.imp file..."
awk 'BEGIN{x=0;}  END{printf("\n");} x==1 {printf(" %s",$1); x++; next} x>1 {printf(",\n %s", $1);next} /EXPORTS/{x=1}' libmysql/libmysql.def > netware/libmysql.imp
# build linux tools
echo "compiling linux tools..."
./netware/BUILD/compile-linux-tools

# compile
if test $build
then
	echo "compiling $build..."
  ./netware/BUILD/compile-netware-$build
fi

echo "done"