#!/bin/sh

# SlackBuild Script for FastCGI/mod_fastcgi
# Original script built for mod_fcgid apache module
# Original Written by Vincent Batts, vbatts@batts.mine.nu
#
# Heavily modified by Jonathan Larsen
# agentc0re (at) learnix (dot) net http://learnix.net
#
# 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.

PRGNAM=fcgi
MOD=mod_fastcgi
VERSION=2.4.1
SNAP=SNAP-0910052249
MOD_SNAP=SNAP-0910052141
ARCH=${ARCH:-i486}
BUILD=${BUILD:-1}
TAG=${TAG:-_SBo}

CWD=$(pwd)
TMP=${TMP:-/tmp/SBo}
PKG=$TMP/package-$PRGNAM
OUTPUT=${OUTPUT:-/tmp}

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


set -e

rm -rf $PKG
mkdir -p $TMP $PKG $OUTPUT
cd $TMP
rm -rf $PRGNAM-$VERSION
tar xvf $CWD/$PRGNAM-$VERSION-$SNAP.tar.gz
cd $PRGNAM-$VERSION-$SNAP

# Need to patch the source for GCC4
patch -p1 < $CWD/fcgi-gcc4.patch

wget http://www.fastcgi.com/dist/mod_fastcgi-SNAP-0910052141.tar.gz
tar xvf $MOD-$MOD_SNAP.tar.gz
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 {} \;
chmod -R a-s .

# first build and install the fcgi stuff
CFLAGS="$SLKCFLAGS" \
CXXFLAGS="$SLKCFLAGS" \
./configure \
  --prefix=/usr \
  --libdir=/usr/lib${LIBDIRSUFFIX} \
  --sysconfdir=/etc \
  --localstatedir=/var \
  --mandir=/usr/man \
  --docdir=/usr/doc/$PRGNAM \
  --enable-static=no \
  --build=$ARCH-slackware-linux \
  --host=$ARCH-slackware-linux

make
make install DESTDIR=$PKG

# Now let's build mod_fastcgi
cd $MOD-$MOD_SNAP
  mkdir -p $PKG/usr/lib${LIBDIRSUFFIX}/httpd/modules
  cp Makefile{.AP2,}
  CFLAGS="$SLKCFLAGS" \
  CXXFLAGS="$SLKCFLAGS" \
    make top_dir=/usr/lib${LIBDIRSUFFIX}/httpd
    make top_dir=/usr/lib${LIBDIRSUFFIX}/httpd DESTDIR=$PKG

  #cp -a .libs/mod_fastcgi.so $PKG/usr/lib/httpd/modules
cd -

mkdir -p $PKG/etc/httpd/extra
cat $CWD/httpd-fastcgi.conf > $PKG/etc/httpd/extra/httpd-fastcgi.conf.new

( cd $PKG
  find . | xargs file | grep "executable" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
  find . | xargs file | grep "shared object" | grep ELF | cut -f 1 -d : | xargs strip --strip-unneeded 2> /dev/null || true
)

mkdir -p $PKG/usr/doc/$PRGNAM/$MOD
(
cp -ar  LICENSE.TERMS README doc/ examples/ \
$PKG/usr/doc/$PRGNAM
cd $MOD-$MOD_SNAP
cp -ar CHANGES INSTALL INSTALL.AP2 README docs/ \
$PKG/usr/doc/$PRGNAM/$MOD
)

cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM/$PRGNAM.SlackBuild
cat $CWD/php-fastcgi.fcgi > $PKG/usr/doc/$PRGNAM/php-fastcgi.fcgi

( find $PKG/usr/doc -type d -exec chmod 0755 {} \; || true
find $PKG/usr/doc -type f -exec chmod 0644 {} \; || true )


mkdir -p $PKG/install
cat $CWD/slack-desc > $PKG/install/slack-desc
cat $CWD/doinst.sh > $PKG/install/doinst.sh

cd $PKG
/sbin/makepkg -l y -c n $OUTPUT/$PRGNAM-$VERSION-$SNAP-$ARCH-$BUILD$TAG.${PKGTYPE:-tgz}