#!/bin/sh
rm -f gnucap-modelgen
ln -s ../modelgen/O/gnucap-modelgen .
mkdir O

echo "CCFLAGS = \\" >Make.ccflags
echo "LIBS = \\" >Make.libs
    
(cd O; rm -f gnucap-modelgen; ln -s ../../modelgen/O/gnucap-modelgen gnucap-modelgen)

rm -f a.out
g++ -lreadline -ltermcap test_readline.cc
if [ -f a.out ] ; then
    echo "using readline"
    echo "-DHAVE_LIBREADLINE \\" >>Make.ccflags
    echo "-lreadline -ltermcap \\" >>Make.libs
else
    echo "either libtermcap or libreadline is missing - not using readline"
fi
rm -f a.out

echo "-DUNIX -O2 -DNDEBUG -I.. -I. -W" >>Make.ccflags
echo "" >>Make.libs
echo "" >>Make.libs

cat <<CAT_EOF >Make.sys
#------------------------------------------------------------------------
VPATH = .:..
CCC = g++

LDFLAGS = -rdynamic

.SUFFIXES:
.SUFFIXES: .o .cc
.cc.o:; \$(CCC) \$(CCFLAGS) -c \$<
#------------------------------------------------------------------------
\$(TARGET): \$(OBJS)
	rm -f \$@
	\$(CCC) \$(CCFLAGS) \$(OBJS) \$(LIBS) \$(LDFLAGS) -o \$@
#------------------------------------------------------------------------
CAT_EOF

cat Make.ccflags Make.libs Make.sys >Make2
rm  Make.ccflags Make.libs Make.sys

#-------------  Stuff added to enable --prefix  --------------
if test "x$1" != "x"; then
    # echo Found input parameter -- $1
    #  Now see if the parameter is --prefix=
    if test "x${1#--prefix=}" != "x$1"; then
        # echo "Found --prefix in input args.  Setting prefix directory."
        prefix=${1#--prefix=}
    else
        # echo "Found unrecognized parameter in input args."
        #  Just use the default prefix dir.
        prefix=/usr/local
    fi
 
else
    # echo "No input parameter found."
    #  Just use the default prefix dir
    prefix=/usr/local
fi

sed -e "s#/usr/local#$prefix#" Makefile.template > Makefile

#----------------------------------------------------------------

exit 0