#!/bin/sh
#
# Build and package mod_php on Slackware.
# by:  David Cantrell <david@slackware.com>
# Modified for PHP 4+ by volkerdi@slackware.com
CWD=`pwd`
TMP=/tmp

PHP_VER=4.3.3
PINE=4.58

# we need to compile Pine to get c-client.a for IMAP support:
if [ ! -d /tmp/pine${PINE} ]; then
  ( cd $CWD/../pine ; ./pine.SlackBuild )
fi
if [ ! -r /tmp/pine${PINE}/imap/c-client/lib/c-client.a ]; then
  ( cd /tmp/pine${PINE}/imap/c-client
    mkdir include
    cp *.h include
    mkdir lib
    cp *.a lib )
fi

php_configure() {
EXTENSION_DIR=/usr/lib/php/extensions \
CFLAGS="-O2 -march=i486 -mcpu=i686" \
./configure --prefix=/usr \
  $* \
  --sysconfdir=/etc \
  --enable-discard-path \
  --with-config-file-path=/etc/apache \
  --enable-safe-mode \
  --with-openssl \
  --enable-bcmath \
  --with-bz2 \
  --with-pic \
  --enable-calendar \
  --enable-ctype \
  --with-gdbm \
  --with-db3 \
  --with-imap-ssl=/tmp/pine${PINE}/imap/c-client \
  --with-imap=/tmp/pine${PINE}/imap/c-client \
  --enable-dbase \
  --enable-ftp \
  --with-iconv \
  --with-gd \
  --enable-gd-native-ttf \
  --with-jpeg-dir=/usr \
  --with-png \
  --with-gmp \
  --with-mysql=shared,/usr \
  --with-xml=shared,/usr \
  --with-gettext=shared,/usr \
  --with-mm=/usr \
  --enable-trans-sid \
  --enable-shmop \
  --enable-sockets \
  --with-regex=php \
  --enable-sysvsem \
  --enable-sysvshm \
  --enable-yp \
  --enable-memory-limit \
  --with-tsrm-pthreads \
  --enable-shared \
  --disable-debug \
  --with-zlib=/usr
  # --with-mod_charset    # only for Russian patched Apache
  # --with-readline=/usr  # this is only for the CGI version
  # --with-ttf            # this links with the shlib, need X for that
  # --with-java           # no thanks
  # --with-dom            # requires libxml >= 2.2.7
  # --with-curl           # no requests for this, so we'll avoid the dependancy
}

# compile php
cd $TMP
rm -rf php-$PHP_VER
tar xjvf $CWD/php-$PHP_VER.tar.bz2
cd php-$PHP_VER
# Fixup perms/owners:
chown -R root.root .
find . -perm 777 -exec chmod 755 {} \;
find . -perm 775 -exec chmod 755 {} \;
find . -perm 666 -exec chmod 644 {} \;
find . -perm 664 -exec chmod 644 {} \;
find . -name "*.h" -exec chmod 644 {} \;
# Sometimes they ship a few of these:
find . -name "*.orig" -exec rm {} \;
# Patch ini files:
zcat $CWD/php.ini.diff.gz | patch -p1

# Make the Apache module version of PHP:
php_configure --disable-static --with-apxs=/usr/sbin/apxs
make
make install
make distclean

# PHP likes to install Pear with some strange permissions.
chmod 755 /usr/bin/pear

# Make the standalone interpreter:
php_configure --enable-force-cgi-redirect --enable-fastcgi
make
cat sapi/cgi/php > /usr/bin/php
chmod 755 /usr/bin/php
chown root.bin /usr/bin/php

# Fix /usr/lib/php perms:
( cd /usr/lib/php
  find . -perm 666 -exec chmod 644 {} \;
)

mkdir -p /usr/doc/php-$PHP_VER
cp -a \
  CODING_STANDARDS CREDITS EXTENSIONS INSTALL LICENSE NEWS README* TODO* \
  sapi/cgi/README.FastCGI \
  /usr/doc/php-$PHP_VER
chown -R root.root /usr/doc/php-$PHP_VER

mkdir -p /etc/apache
cp -a php.ini-dist php.ini-recommended /etc/apache
cp -a $CWD/mod_php.conf.example /etc/apache
chmod 644 /etc/apache/*
chown root.root /etc/apache/*

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