#!/bin/sh
# Build and install MySQL on Slackware
# by:  David Cantrell <david@slackware.com>
# Currently maintained by:  Patrick Volkerding <volkerdi@slackware.com>

VERSION=${VERSION:-$(echo mysql-*.tar.?z* | rev | cut -f 3- -d . | cut -f 1 -d - | rev)}
BUILD=${BUILD:-1}

# Automatically determine the architecture we're building on:
if [ -z "$ARCH" ]; then
  case "$( uname -m )" in
    i?86) export ARCH=i486 ;;
    arm*) export ARCH=arm ;;
    # Unless $ARCH is already set, use uname -m for all other archs:
       *) export ARCH=$( uname -m ) ;;
  esac
fi

CWD=$(pwd)
TMP=${TMP:-/tmp}
PKG=$TMP/package-mysql

if [ "$ARCH" = "i486" ]; then
  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "s390" ]; then
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
elif [ "$ARCH" = "x86_64" ]; then
  SLKCFLAGS="-O2 -fPIC"
  LIBDIRSUFFIX="64"
else
  SLKCFLAGS="-O2"
  LIBDIRSUFFIX=""
fi

rm -rf $PKG
mkdir -p $TMP $PKG
cd $TMP
rm -rf mysql-$VERSION
tar xvf $CWD/mysql-$VERSION.tar.?z* || exit 1
cd mysql-$VERSION

if ls $CWD/*.diff.gz 1> /dev/null 2> /dev/null ; then
  for patch in $CWD/*.diff.gz ; do
    zcat $patch | patch -p1 --verbose || exit 1
  done
fi

CFLAGS="$SLKCFLAGS -fPIC" CXXFLAGS="$SLKCFLAGS -fPIC" \
    ./configure --prefix=/usr --libdir=/usr/lib${LIBDIRSUFFIX} \
    --datadir=/usr/share --sysconfdir=/etc/mysql \
    --libexecdir=/usr/sbin --localstatedir=/var/lib/mysql \
    --without-docs --without-man --without-server \
    --with-embedded-server --without-innodb \
    --without-berkeley-db --without-row-based-replication \
    --without-readline --disable-shared --with-charset=utf8 \
    --without-debug --with-pthread --without-ssl --without-query-cache \
    --without-geometry --with-pic

make -j6 || make || exit 1

cp libmysqld/libmysqld.a /usr/lib${LIBDIRSUFFIX}/mysql/