#!/bin/bash

# mysql.SlackBuild
# Build and install MySQL on Slackware
# Author....................: David Cantrell <david@slackware.com>
# Currently maintained by...: Patrick Volkerding <volkerdi@slackware.com>
# Modified for ARMedslack by: Stuart Winter <stuart@armedslack.org>
# 19-Sep-2004

# Record toolchain & other info for the build log:
slackbuildinfo

# Paths to skeleton port's source & real Slackware source tree:
export CWD=$SLACKSOURCE/$PKGSERIES/$PACKAGE
export PORTCWD=$PWD

# Temporary build locations:
export TMPBUILD=$TMP/build-$PACKAGE
export PKG=$TMP/package-$PACKAGE
mkpkgdirs # Delete & re-create temporary directories then cd into $TMPBUILD

# Determine the CFLAGS for the known architectures:
case $PORTARCH in
   arm)     export SLKCFLAGS="-O2 -march=armv3 -mtune=xscale" ;;
   powerpc) export SLKCFLAGS="-O2" ;;
   sparc)   export SLKCFLAGS="-O2" ;;
esac

# Extract source:
tar jxvvf $CWD/$PACKAGE-$VERSION.tar.bz2
cd $PACKAGE-$VERSION
slackhousekeeping

# Create the package framework:
mkdir -p $PKG/{etc/rc.d,usr/doc/$PACKAGE-$VERSION/Docs}

# this is the directory where databases are stored
mkdir -pm750 $PKG/var/lib/mysql
chown mysql:mysql $PKG/var/lib/mysql

# this is where the socket is stored
mkdir -pm755 $PKG/var/run/mysql
chown mysql:mysql $PKG/var/run/mysql

# Configure:
CFLAGS="$SLKCFLAGS" \
CXX=gcc \
CXXFLAGS="$SLKCFLAGS -felide-constructors -fno-exceptions -fno-rtti" \
./configure \
  --prefix=/usr \
  --with-mysqld-user=mysql \
  --with-unix-socket-path=/var/run/mysql/mysql.sock \
  --localstatedir=/var/lib/mysql \
  --enable-assembler \
  --with-raid \
  --without-debug \
  --enable-thread-safe-client \
  --without-bench \
  --with-extra-charsets=complex \
  --with-vio \
  --with-openssl \
  --program-prefix="" \
  --program-suffix="" \
  $ARCH-slackware-linux || failconfig
#
# --without-readline

# Build:
make || failmake

# Install into package:
make install DESTDIR=$PKG || failinstall

# Install sample config files:
( cd support-files
  install -m644 my-huge.cnf my-large.cnf my-medium.cnf my-small.cnf $PKG/etc )

# Install docs:
cp -a COPYING* MIRRORS README $PKG/usr/doc/$PACKAGE-$VERSION
( cd Docs
  cp -a INSTALL-BINARY *.html *.txt Flags \
        $PKG/usr/doc/$PACKAGE-$VERSION/Docs )
rm -f $PKG/usr/doc/mysql-$VERSION/Docs/manual.txt

# Do not include the test suite:
rm -rf $PKG/usr/mysql-test

# Add init script - intentionally chmod 644:
zcat $CWD/rc.mysqld.gz > $PKG/etc/rc.d/rc.mysqld.new

# Add some handy library symlinks:
if [ -r $PKG/usr/lib/mysql/libmysqlclient.so.15 ]; then
  ( cd $PKG/usr/lib
    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/mysql/libmysqlclient_r.so.15 ]; then
  ( cd $PKG/usr/lib
    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

# If necessary, start the fakeroot server so we can set file/dir ownerships:
start_fakeroot

# Apply generic Slackware packaging policies:
cd $PKG
slackstripall   # strip all .a archives and all ELFs
slackgzpages -i # compress man & info pages and delete usr/info/dir
slackslack      # chown -R root:root, chmod -R og-w, slackchown, slack644docs
slackdesc       # install slack-desc and doinst.sh

# Build the package:
if [ $PORTARCH = arm ]; then
   slackmp # run makepkg
  else
   makepkg -l y -c n $PKGSTORE/$PKGSERIES/$PACKAGE-$VERSION-$ARCH-$BUILD.tgz
fi

# Perform any final checks on the package:
cd $PKG
slackhlinks     # search for any hard links