configure   [plain text]

#!/bin/sh
##
# Copyright 2000 Thomas "temas" Muldowney and The Jabber Team
#   Feel free to take parts of this and use it.  It's a quicky
#   so who knows if it's any good at all.  I'm not a super duper
#   shell hacker.
##
# THINGS I'VE LEARNED:
#   1)  echo is yucky, use printf
#   2)  test is cool, learn the XP version though
##
# You only need to run this once to setup your platforms options
##
WANT_SSL=0;
WANT_IPV6=0;

for x in $@; do
    case x$x in
      x--enable-ssl)
        WANT_SSL=1;;
      x--enable-ipv6)
        WANT_IPV6=1;;
    esac;
done;
##
# Setup our initial flags
##
if [ -n "$CC" ]; then
    CC="$CC";
else
    CC="gcc";
fi;
CFLAGS="$2 -g -Wall -I. -I.."
MCFLAGS="$MCFLAGS -shared"
LDFLAGS="$LDFLAGS"
LIBS="$LIBS"
XLDFLAGS="$XLDFLAGS "
JHOME="./"

##
# Print a cool header
##
printf "Running Jabber Configure\n"
printf "========================\n\n"

##
# SSL Check
##
printf "Searching for SSL...";
if [ $WANT_SSL -eq 1 ]; then
    for dir in ${prefix} /usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /usr; do
        ssldir="$dir"
        if test -f "$dir/include/openssl/ssl.h"; then
            found_ssl="yes";
            printf "            Found.\n";
    	    CFLAGS="$CFLAGS -I$ssldir/include/openssl -DHAVE_SSL";
	        LIBS="$LIBS -lssl -lcrypto";
            LDFLAGS="$LDFLAGS -L$ssldir/lib";
            break;
        fi
        if test -f "$dir/include/ssl.h"; then
            found_ssl="yes";
            printf "            Found.\n";
    	    CFLAGS="$CFLAGS -I$ssldir/include/ -DHAVE_SSL";
	        LIBS="$LIBS -lssl -lcrypto";
            LDFLAGS="$LDFLAGS -L$ssldir/lib";
            break
        fi
    done
    if test x_$found_ssl != x_yes; then
        printf "            Not Found.\n"
    fi
else
    printf "            Disabled.\n";
fi;

##
# IPv6 check
##
printf "Support for IPv6...";
if [ $WANT_IPV6 -eq 1 ]; then
    # we should add some checks if all the needed functions are available
    printf "             Enabled.\n";
    CFLAGS="$CFLAGS -DWITH_IPV6";
else
    printf "             Disabled.\n";
fi;

##
# Resolv Settings
##

##
# Pth check
##
printf "Getting pth settings...\n"
if test -f "pth-config"; then
	PTH_CFLAGS=`pth-config --cflags`
	PTH_LDFLAGS=`pth-config --ldflags`
	PTH_LIBS=`pth-config --libs`
	PTH_LIBDIR=`pth-config --libdir`
fi

if [ -n "$PTH_CFLAGS" ]; then
    CFLAGS="$CFLAGS $PTH_CFLAGS";
    LDFLAGS="$LDFLAGS $PTH_LDFLAGS";
    LIBS="$LIBS $PTH_LIBS";
    SLIBS="$SLIBS $PTH_LIBDIR/libpth.a";
    printf "         Done.\n";
else
    printf "____________________________________________________________\n";
    printf "GNU Pth (1.4.0 or newer) is not currently installed.\n";
    printf "GNU Pth is required for building Jabberd.\n";
    printf "____________________________________________________________\n";
    if [ -d "jabberd/pth-1.4.0" ]; then
        printf "pth-1.4.0 found.  Configuring...\n";
        opwd=`pwd`
        cd jabberd/pth-1.4.0;
        ./configure --host=ppc --cflags="$CFLAGS" || (printf "Error Configuring pth"; exit 1);
        ./configure --host=i386 --cflags="$CFLAGS" || (printf "Error Configuring pth"; exit 1);
        cd $opwd;
        PSUBDIR="pth-1.4.0";
        PTHP=`pwd`"/jabberd/pth-1.4.0";
        PLINK="$PTHP/pth_*.o";
        CFLAGS="$CFLAGS -I`pwd`/jabberd/pth-1.4.0";
        printf "\nGNU Pth 1.4.0 configured.  To install:\n\n";
        printf "\t________________________________________\n";
        printf "\tcd $PTHP\n";
        printf "\tmake\n";
        printf "\tmake test\n";
        printf "\tmake install\n";
        printf "\t________________________________________\n";
        printf "\nNOTE:  If installing under Cygwin, it may be necessary to";
        printf "\n       install Pth first, then redo ./configure before";
        printf "\n       doing a make on jabberd.\n";
        printf "____________________________________________________________\n";
    else
        printf "          Error.\n\n No version of Pth is available on this system\nhttp://www.gnu.org/software/pth/";
    fi
fi



##
# Check the host type and change flags as necessary
##
printf "Setting Build Parameters..."
hosttype=`uname -s`
case $hosttype in
    Linux)
        CFLAGS="$CFLAGS -fPIC"
        LIBS="$LIBS -ldl -lresolv"
        SLIBS="$SLIBS /usr/lib/libresolv.a";
        XLDFLAGS="$XLDFLAGS -Wl,--export-dynamic";;
    SunOS)
        LDTEST=`gcc -Wl,-V 2>&1 | grep GNU`
        if [ -n "$LDTEST" ]; then
            XLDFLAGS="$XLDFLAGS -Wl,-export-dynamic"
        fi
        CFLAGS="$CFLAGS -fPIC -D_REENTRANT"
        SLIBS="$SLIBS /usr/lib/libresolv.a";
        LIBS="$LIBS -ldl -lsocket -lnsl -lresolv";;
    FreeBSD)
	CFLAGS="$CFLAGS -fPIC"
        XLDFLAGS="$XLDFLAGS -Wl,-E";;
    NetBSD)
        if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
            MCFLAGS='-nostdlib -Wl,-Bshareable' # hack to make old gcc on a.out work
        else
            XLDFLAGS="$XLDFLAGS -Wl,--export-dynamic" # ELFism
        fi
        CFLAGS="$CFLAGS -fPIC"
        LIBS="$LIBS -lresolv"
        SLIBS="$SLIBS /usr/lib/libresolv.a";;
    CYGWIN*)
        sh ./cygwin/setup.sh
        CYGWIN="1";;
    Darwin)
        CC="cc"
        CFLAGS="$CFLAGS -fPIC -DTMZONE"
        MCFLAGS="-bundle -undefined suppress -flat_namespace";
        LIBS="$LIBS -ldl";;
    AIX)
        # create an export file for AIX:
cat <<EOF >jabberd/jabberd.exp
#!
_mio_xml_parser
_pool_new
_pool_new_heap
EOF
CFLAGS="$CFLAGS -fPIC -DMAXDNAME=1025"
MCFLAGS="$MCFLAGS -Wl,-G"
XLDFLAGS="$XLDFLAGS -Wl,-brtl,-bexpall,-bE:jabberd.exp";;

esac
printf "     Done.\n"
##
# Output our settings for usage
##
printf "Generating Settings Script..."
cat << EOF > platform-settings
#!/bin/sh
CC=$CC
CFLAGS=$CFLAGS
CCFLAGS=$CFLAGS
MCFLAGS=$MCFLAGS
LDFLAGS=$LDFLAGS
LIBS=$LIBS
SLIBS=$SLIBS
XLDFLAGS=$XLDFLAGS
PSUBDIR=$PSUBDIR
PLINK=$PLINK
JHOME=$JHOME
__CYGWIN__=$CYGWIN
EOF
chmod 0700 platform-settings
printf "   Done.\n\n"
printf "You may now type 'make' to build your new Jabber system.\n\n"