# Write the actual Makefile.

import os

def makemakefile(outfp, makevars, files, target):

    outfp.write("# Makefile generated by freeze.py script\n\n")

    keys = makevars.keys()

    keys.sort()

    for key in keys:

        outfp.write("%s=%s\n" % (key, makevars[key]))

    outfp.write("\nall: %s\n\n" % target)

    deps = []

    for i in range(len(files)):

        file = files[i]

        if file[-2:] == '.c':

            base = os.path.basename(file)

            dest = base[:-2] + '.o'

            outfp.write("%s: %s\n" % (dest, file))

            outfp.write("\t$(CC) $(CFLAGS) $(CPPFLAGS) -c %s\n" % file)

            files[i] = dest

            deps.append(dest)

    outfp.write("\n%s: %s\n" % (target, ' '.join(deps)))

    outfp.write("\t$(LINKCC) $(LDFLAGS) $(LINKFORSHARED) %s -o %s $(LDLAST)\n" %

                (' '.join(files), target))

    outfp.write("\nclean:\n\t-rm -f *.o %s\n" % target)