#!/bin/sh

# Copyright 2008, 2009  Patrick J. Volkerding, Sebeka, Minnesota, USA
# All rights reserved.
#
# Redistribution and use of this script, with or without modification, is
# permitted provided that the following conditions are met:
#
# 1. Redistributions of this script must retain the above copyright
#    notice, this list of conditions and the following disclaimer.
#
#  THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
#  WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
#  MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO
#  EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
#  SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
#  PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
#  OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
#  WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
#  OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
#  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

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


VERSION=5.0.81
ARCH=${ARCH:-x86_64}
NUMJOBS=${NUMJOBS:-" -j7 "}
BUILD=${BUILD:-1_slamd64}

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

SLKCFLAGS="-O2 -fPIC"
LIBDIRSUFFIX=""

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
chown -R root:root .
find . \
 \( -perm 777 -o -perm 775 -o -perm 711 -o -perm 555 -o -perm 511 \) \
 -exec chmod 755 {} \; -o \
 \( -perm 666 -o -perm 664 -o -perm 600 -o -perm 444 -o -perm 440 -o -perm 400 \) \
 -exec chmod 644 {} \;

CC="gcc -m32" \
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS -felide-constructors -fno-exceptions -fno-rtti" \
CXX="gcc -m32" \
./configure \
  --prefix=/usr \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --with-mysqld-user=mysql \
  --with-unix-socket-path=/var/run/mysql/mysql.sock \
  --localstatedir=/var/lib/mysql \
  --mandir=/usr/man \
  --infodir=/usr/info \
  --enable-assembler \
  --with-raid \
  --without-debug \
  --enable-thread-safe-client \
  --without-bench \
  --with-extra-charsets=complex \
  --with-vio \
  --with-openssl \
  --without-docs \
  --without-man \
  --without-server \
  --build=$ARCH-slackware-linux
#
# --without-readline

make $NUMJOBS || make || exit 1
make install DESTDIR=$PKG

find $PKG | xargs file | grep -e "executable" -e "shared object" | grep ELF \
  | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null

# Do not include the test suite, or stuff we want from the 64-bit package
rm -rf $PKG/usr/{mysql-test,include,share,bin}

# Install script:
mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc

# Add some handy library symlinks:
if [ -r $PKG/usr/lib${LIBDIRSUFFIX}/mysql/libmysqlclient.so.15 ]; then
  ( cd $PKG/usr/lib${LIBDIRSUFFIX}
    rm -f libmysqlclient.so libmysqlclient.so.15
    ln -sf mysql/libmysqlclient.so .
    ln -sf mysql/libmysqlclient.so.15 .
  )
else
  exit 1
fi
if [ -r $PKG/usr/lib${LIBDIRSUFFIX}/mysql/libmysqlclient_r.so.15 ]; then
  ( cd $PKG/usr/lib${LIBDIRSUFFIX}
    rm -f libmysqlclient_r.so libmysqlclient_r.so.15
    ln -sf mysql/libmysqlclient_r.so .
    ln -sf mysql/libmysqlclient_r.so.15 .
  )
else
  exit 1
fi

# Build package:
cd $PKG
/sbin/makepkg -l y -c n $TMP/mysql-compat32-$VERSION-$ARCH-$BUILD.txz

if [ "$1" == "--cleanup" ]; then
   cd $TMP
   rm -rf mysql-$VERSION
fi