#!/bin/sh
# Set initial variables:
CWD=`pwd`
if [ "$TMP" = "" ]; then
  TMP=/tmp
fi
PKG=$TMP/package-gmake
SRC=/devel/manpagesrc
INFO=/devel/info-pages/usr/info
TEX=/devel/texinfo-docs

if [ ! -d $TMP ]; then
  mkdir -p $TMP # location to build the source
fi
if [ ! -d $PKG ]; then
  mkdir -p $PKG # place for the package to be built
fi

# Explode the package framework:
cd $PKG
tar xzvf $CWD/_gmake.tar.gz

# Function to handle manpage source:
man2gz () { # $1 is source page name, $2 is target name for preformatted
            # output (full path && name) and $3 is the same, but for the
            # source.
  mkdir -p `dirname $2`
  groff -Tascii -mandoc $1 | gzip -9c > $2
  if [ ! "$3" = "" ]; then
    mkdir -p `dirname $3`
    cat $1 > $3 
  fi 
}

echo "+=============+"
echo "| make-3.72.1 |"
echo "+=============+"
cd $TMP
tar xzvf $CWD/make-3.72.1.tar.gz
cd make-3.72.1
CFLAGS=-O2 LDFLAGS=-s ./configure --prefix=/usr
make
cat make > $PKG/usr/bin/make
for file in make.info* ; do
 cat $file | gzip -9c > $INFO/$file.gz
done
cp make.texinfo $TEX
man2gz make.man $PKG/usr/man/preformat/make.1.gz $SRC/usr/man/man1/make.1

# Build the package:
cd $PKG
tar czvf $TMP/gmake.tgz .

# Clean up the extra stuff:
if [ "$1" = "--cleanup" ]; then
  rm -rf $TMP/make-3.72.1
  rm -rf $PKG
fi