#!/bin/sh

OSTYPE=`uname -s`
MACHINE=`uname -m`
AUTO_MAKE_VERSION=`automake --version | head -1 | awk '{print $4}' | sed -e 's/\-p[0-9]$//' | sed -e 's/\.//'`
# AM_CONDITIONAL(ANCIENT_AUTOMAKE, test $AUTO_MAKE_VERSION -lt 14)
# AM_CONDITIONAL(OLD_AUTOMAKE, test $AUTO_MAKE_VERSION -lt 15)

echo "Host info: $OSTYPE $MACHINE"
echo -n " automake: `automake --version | head -1 | awk '{print $4}'`"
echo " ($AUTO_MAKE_VERSION)"
echo ""

echo -n "Running aclocal"
if [ $AUTO_MAKE_VERSION -ge 15 ]; then
    echo " -I ."
    aclocal -I .
else
    echo ""
    aclocal
fi

echo "Running autoheader"
autoheader

echo -n "Running automake"
if [ $OSTYPE = "IRIX" -o $OSTYPE = "IRIX64" ]; then
    echo " --add-missing --include-deps"
    automake --add-missing --include-deps
else
    echo " --add-missing"
    automake --add-missing
fi

echo "Running autoconf"
autoconf

# fixup Makefiles for Irix
if test "$OS" = "IRIX" -o "$OS" = "IRIX64"; then
    echo "Fixing Makefiles for Irix"
    for n in `find . -name Makefile.in`; do \
        mv -f $n $n.ar-new; \
        sed 's/$(AR) cru /$(AR) -o /g' $n.ar-new > $n; \
        rm -f $n.ar-new; \
    done;
fi

echo ""
echo "======================================"

if [ -f config.cache ]; then
    echo "config.cache exists.  Removing the config.cache file will force"
    echo "the ./configure script to rerun all it's tests rather than using"
    echo "the previously cached values."
    echo ""
fi

echo "Now you are ready to run './configure'"
echo "======================================"