#!/bin/sh

OS=$1
TOPDIR=$2
INST_LIBS=$3
INST_PLUGINS=$4
INST_INCLUDE=$5
INST_DEMOS=$6
INST_SRC=$7
INST_DEMO_SRC=$8
shift; shift; shift; shift; shift; shift; shift; shift;
INST_DOC=$1
INST_DATA=$2
OPTF=$3
DEPARG=$4


copy_demo_source()
{
for d in `ls $TOPDIR/src/Demos/ | grep -v CVS`
do
    if [ -d $TOPDIR/src/Demos/$d ]
    then
        THISDIR=`pwd`
        cd $TOPDIR/src/Demos/$d
        [ -d $INST_DEMO_SRC/$d ] || mkdir -m 0755 -p $INST_DEMO_SRC/$d
        for f in `gmake __instfiles | grep -v make `
        do
            src=`echo $f | cut -f1 -d"="`
            dst=`echo $f | cut -f2 -d"="`
            if [ -z "$dst" ] ; then dst=$src; fi
            echo cp $src $INST_DEMO_SRC/$d/$dst
            cp $src $INST_DEMO_SRC/$d/$dst
            chmod 0444 $INST_DEMO_SRC/$d/$dst
    done
    cd $THISDIR
    fi
done
}

generate_makedefs()
{
    cat <<-EOF 
TOPDIR              ?= ../
THISDIR             = .
INC                 = -I$INST_INCLUDE -I./
DEF                 = $DEF
CXXFLAGS            = $(ARCHARGS) $OPTF $(DEF) $(INC)
LDFLAGS             = $(ARCHARGS) $OPTF -L$INST_LIBS
OBJS                = $(C++FILES:.cpp=.o) $(CXXFILES:.cpp=.o) $(CFILES:.c=.o) 
C++                 = CC
DYNAMICLIBRARYLIB   = -ldl
OSG_LIBS            = -losgGLUT -losgDB -losgUtil -losg
FREETYPE_LIB        = -lfreetype
GLUT_LIB            = -lglut
GL_LIBS             = -lGLU -lGL
X_LIBS              = -lXext -lXmu -lXi -lX11
SOCKET_LIBS         = -lsocket -lnsl
OTHER_LIBS          = -lCstd
TIFF_LIB            = -ltiff
VPATH               = ..
EOF
}


generate_makerules()
{
    cat <<-EOF1 | sed 's/TAB/	/' 

all : $(EXEC) $(LIB) $(PLUGIN)

$(EXEC) : Makedepend $(OBJS) 
TAB$(C++) $(LDFLAGS) $(OBJS) $(LIBS) -o \$@

$(LIB) $(PLUGIN) : $(OBJS)
TAB$(C++) $(LDFLAGS) $(SHARED) $(OBJS) $(LIBS) -o \$@

clean : 
TABrm -f $(OBJS) $(MAKEDEPEND)

clobber : clean
TABrm -f $(EXEC) $(LIB) $(PLUGIN)


Makedepend : $(CXXFILES) $(CFILES) 
TAB$(C++) $(INC) $DEPARG \$? > \$@


.SUFFIXES: .cpp .o
.cpp.o:
TAB$(C++) $(CXXFLAGS) -c $<

sinclude Makedepend

EOF1
}


[ -d $INST_SRC/Make ] || mkdir -m 0755 -p $INST_SRC/Make

echo =========== Installing Demo Source Code =================

echo "  generaing make files ..."
generate_makedefs > $INST_SRC/Make/makedefs
generate_makerules > $INST_SRC/Make/makerules

echo "  copying demo files ..."
copy_demo_source

exit 0