#!/bin/sh

getVersions()
{
    MODEMVER="iaxmodem-`cat VERSION`"
    STEP1=`grep @VERSION@ lib/spandsp/config.status | sed 's/;.*//g'`
    DSPVER=`echo "@VERSION@" | sed $STEP1`
    if [ -n "$DSPVER" ]; then
	DSPVER="spandsp-$DSPVER-snapshot-20070802+"
    fi
    STEP1=`grep @VERSION@ lib/libiax2/config.status | sed 's/;.*//g'`
    IAXVER=`echo "@VERSION@" | sed $STEP1`
    if [ -n "$IAXVER" ]; then
	IAXVER="libiax2-$IAXVER-CVS-20060222+"
    fi
}

PTYUSE="-DUSE_UNIX98_PTY"
if [ "$1" = "-bsdptys" ]; then
    PTYUSE=""
    shift
fi

LLIBS="-lutil"
if [ "`uname`" = "SunOS" ]; then
    PATH=$PATH:/usr/sfw/bin; export PATH
    MAKE="gmake"; export MAKE
    CFLAGS="-DSOLARIS"; export CFLAGS
    AR="gar"; export AR
    LLIBS="-lsocket -lnsl"
fi

if [ "$1" = "static" ]; then
    cd lib/libiax2 && \
    ./configure --disable-shared && \
    ${MAKE-make} && \
    cd ../spandsp && \
    ./configure --disable-shared && \
    if [ "`uname`" = "SunOS" ]; then
	grep -v HAVE_TGMATH_H src/config.h > src/config.h.new && \
	mv -f src/config.h.new src/config.h && \
        grep -v HAVE_TGMATH_H config-h.in > config-h.in.new && \
        mv -f config-h.in.new config-h.in
    fi && \
    ${MAKE-make} && \
    cd ../.. && \
    getVersions && \
    gcc -Wall -g $PTYUSE $CFLAGS -DMODEMVER=\"$MODEMVER\" -DDSPVER=\"$DSPVER\" -DIAXVER=\"$IAXVER\" -DSTATICLIBS \
	-std=c99 -Ilib/libiax2/src -Ilib/spandsp/src -c -o iaxmodem.o iaxmodem.c && \
    gcc -lm $LLIBS -ltiff -o iaxmodem iaxmodem.o lib/spandsp/src/.libs/libspandsp.a lib/libiax2/src/.libs/libiax.a
else
    getVersions && \
    gcc -Wall -g $PTYUSE -DMODEMVER=\"$MODEMVER\" -DDSPVER=\"$DSPVER\" -DIAXVER=\"$IAXVER\" \
	-lm -liax -lutil -lspandsp -ltiff -o iaxmodem iaxmodem.c
fi
if [ -n "`ls /etc/iaxmodem-cfg.* 2>/dev/null`" ]; then
    echo "You appear to have some old-style configuration files (/etc/iaxmodem-cfg.*)."
    echo "As of version 0.1.0 these need to be renamed and stored in /etc/iaxmodem/*."
    read -p "May I move these configuration files for you? [Y/n] "
    case "$REPLY" in
	N|n|no|NO)
	    echo "Okay, I will leave things alone."
	    ;;
	*)
	    if [ ! -d /etc/iaxmodem ]; then
		mkdir /etc/iaxmodem
	    fi
	    for config in `ls /etc/iaxmodem-cfg.*`; do
		mv "$config" "/etc/iaxmodem/`echo $config | sed 's/.*\/iaxmodem-cfg\.//'`"
	    done
	    echo "The configuration files have been renamed and moved to /etc/iaxmodem."
	    ;;
    esac
fi