# Generic rule to make an installed executable:
${BIN}/SO%: SO%
	cp -vup SO$* ${BIN}

# "make progs" makes all executables:
progs: ${LIBHOFILES} ${LIBFILE}
	for p in ${PROGS} ; do \
	  ${MAKE} PROG=$$p prog-single ; \
        done

#######################################################################
# Rules for recursive "make" -- must define ${PROG}

PROG := PROG.IS.UNDEFINED

ifneq "${PROG}" "PROG.IS.UNDEFINED"

# "make PROG=foo prog-single" builds and exports the executable "foo":
prog-single: installlib ${BIN}/${PROG}

# Rule to build the executable and copy it to the export dir: 
${BIN}/${PROG}: ${PROG}
	cp -vup ${PROG} ${BIN}

# Rule to build the executable: 
${PROG}: ${PROG}.o ${LIB}/${LIBFILE} ${OTHERLIBS}
	/usr/bin/gcc ${CFLAGS} ${IFLAGS} -o ${PROG} ${PROG}.o ${LIB}/${LIBFILE} ${OTHERLIBS} \
	  -lm 

endif
#
######################################################################