configure

#!/bin/sh
##
# Jabberd Configuration File
##

PREFIX="."

JABBERD_BIN='jabberd'
WPJ_BIN=''

# remove comment if you need own sys_epoll library
#OWN_SYS_EPOLL='1'

CONFIG_FILE='jabber.xml'

DEFINES='-I. -I../jabberd -DWPJABBER'

for x in $@; do
    parname=`echo $x | sed "s/\([^=]*\).*$/\1/"`
    parvalu=`echo $x | sed "s/[^=]*=\(.*\)$/\1/"`
    
    case x$parname in
      x--prefix)
	PREFIX=$parvalu;;
      x--nodebug)
	DEFINES="$DEFINES -DNODEBUG"
	echo "*** no debug ...";;
      x--forwp)
	DEFINES="$DEFINES -DFORWP"
	echo "*** compile for WP ...";;      
      x--optimize)
	DEFINES="$DEFINES -O2"
	echo "*** compile wth optimizations ...";;      
      x--arch686)
	DEFINES="$DEFINES -march=i686"
	echo "*** compile for 686 ...";;      
      x--nowpj)
	DEFINES="$DEFINES -DNOWPJ"
	echo "*** compile without safe restart for WPJ ...";;      
      x--help)
        echo "Possible flags/switches:"
        echo "  --prefix=[DIR] default=./"
	echo "  --nodebug - compile without debug logs, up to 10% faster"
	echo "  --optimize - compile with code optimization , not tested :("	
	exit;;      
    esac;
done;

if [ -n "$CC" ]; then
    CC="$CC";
else
    CC="gcc";
fi;

CFLAGS="-g -Wall  $DEFINES"
LIBS="$LIBS"

if [ "$OWN_SYS_EPOLL" = "1"  ]; then
  printf "Using own sys epoll lib\n"
  SYS_EPOLL_LIB='epoll_lib'
  WPJ_CFLAGS="-g -Wall -I../jabberd/lib -DHAVE_SSL -I epoll-lib/include -DOWN_SYS_EPOLL $DEFINES"
  WPJ_LIBS="$LIBS -Lepoll-lib/lib -lepoll"  
else
  printf "Using system sys epoll\n"
  WPJ_CFLAGS="-g -Wall -I../jabberd/lib -DHAVE_SSL $DEFINES"
  WPJ_LIBS="$LIBS -lepoll"
fi



printf "Setting Build Parameters..."
hosttype=`uname -s`
case $hosttype in
    Linux)
        WPJ_BIN=wpj
        WPJ_CFLAGS="$WPJ_CFLAGS"
        WPJ_LIBS="$WPJ_LIBS -lpthread -lcrypto -lssl -lexpat"
        CFLAGS="$CFLAGS -fPIC"
        LIBS="$LIBS -ldl -lpthread -lresolv -lexpat";;
    FreeBSD)
	CFLAGS="$CFLAGS -I/usr/src/contrib/libstdc++ -D_THREAD_SAFE -DSUNOS"
	LIBS="$LIBS -pthread -lcompat -lc_r -L/usr/local/lib -liconv -lexpat";;
    OpenBSD)
	CFLAGS="$CFLAGS -I/usr/src/contrib/libstdc++ -D_THREAD_SAFE -DSUNOS"
	LIBS="$LIBS -pthread -lcompat -lc_r -L/usr/local/lib -liconv -lexpat";;
    SunOS)
        CFLAGS="$CFLAGS -DSUNOS -D_REENTRANT -fPIC"
        LIBS="$LIBS -ldl -lsocket -lnsl -lpthread -lresolv -lexpat";;
esac

printf "     Done.\n"

printf "Generating JIT Settings Script..."
cat << EOF > platform-settings
#!/bin/sh
CC=$CC
MCFLAGS=-shared
COMMON_CFLAGS=$CFLAGS
COMMON_LIBS=$LIBS
PREFIX=$PREFIX
CONFIG_FILE=$CONFIG_FILE
OUT_FILE=$JABBERD_BIN
WPJ_CFLAGS=$WPJ_CFLAGS
WPJ_LIBS=$WPJ_LIBS
WPJ_BIN=$WPJ_BIN
WPJ_BUILD=$SYS_EPOLL_LIB $WPJ_BIN
EOF
chmod 0600 platform-settings
printf "   Done.\n\n"