--- makemakefile.py.orig	2018-10-04 03:54:49.000000000 -0600
+++ makemakefile.py	2018-10-07 20:53:52.853013713 -0600
@@ -147,213 +147,213 @@ cpp_libs = libs + " -L" + ntl_lib_dir +
 
 import time
 
-print "#"
-print "# Do not edit directly -- this file was auto-generated"
-print "# by makemakefile.py on " + time.strftime("%a, %d %b %Y %H:%M:%S +0000",
-                                                 time.gmtime())
-print "#"
-print "# (makemakefile.py patched for Sage, 04/2012)"
-print
+print("#")
+print("# Do not edit directly -- this file was auto-generated")
+print("# by makemakefile.py on " + time.strftime("%a, %d %b %Y %H:%M:%S +0000",
+                                                 time.gmtime()))
+print("#")
+print("# (makemakefile.py patched for Sage, 04/2012)")
+print()
 
-print
-print "CC ?= gcc"
-print "CPP ?= cpp"
-print "CFLAGS = " + cflags
-print "CPPFLAGS = " + cppflags
-print "LDFLAGS = " + ldflags
-print "INCLUDES = " + includes # These are options to the C preprocessor.
-print "LIBS = " + libs # These are linker options passed to the compiler.
-print
-print "AR ?= ar"
-print "RANLIB ?= ranlib"
-print
-print "SHARED_FLAG ?= -shared"
-print "SONAME_FLAG ?= -soname" # '-h' for the Sun/Solaris linker
+print()
+print("CC ?= gcc")
+print("CPP ?= cpp")
+print("CFLAGS = " + cflags)
+print("CPPFLAGS = " + cppflags)
+print("LDFLAGS = " + ldflags)
+print("INCLUDES = " + includes) # These are options to the C preprocessor.
+print("LIBS = " + libs) # These are linker options passed to the compiler.
+print()
+print("AR ?= ar")
+print("RANLIB ?= ranlib")
+print()
+print("SHARED_FLAG ?= -shared")
+print("SONAME_FLAG ?= -soname") # '-h' for the Sun/Solaris linker
 
-print
-print "CXX ?= g++"             # The C++ compiler.
-print "CXXFLAGS = " + cxxflags # Options passed to the C++ compiler.
-print "CPP_INCLUDES = " + cpp_includes
-print "CPP_LIBS = " + cpp_libs
+print()
+print("CXX ?= g++")             # The C++ compiler.
+print("CXXFLAGS = " + cxxflags) # Options passed to the C++ compiler.
+print("CPP_INCLUDES = " + cpp_includes)
+print("CPP_LIBS = " + cpp_libs)
 
-print
-print "HEADERS = " + " ".join(install_headers + other_headers)
-print "LIBOBJS = " + " ".join([x + ".o" for x in lib_modules])
-print "TESTOBJS = " + " ".join([x + "-DEBUG.o" for x in
-   lib_modules + test_modules + testprof_modules])
-print "PROFOBJS = " + " ".join([x + ".o" for x in
-   lib_modules + prof_modules + noncpp_prof_modules + testprof_modules])
-print "CPP_PROFOBJS = " + " ".join([x + ".o" for x in
-   lib_modules + prof_modules + cpp_prof_modules + testprof_modules])
-print "TUNEOBJS = " + " ".join([x + ".o" for x in
+print()
+print("HEADERS = " + " ".join(install_headers + other_headers))
+print("LIBOBJS = " + " ".join([x + ".o" for x in lib_modules]))
+print("TESTOBJS = " + " ".join([x + "-DEBUG.o" for x in
+   lib_modules + test_modules + testprof_modules]))
+print("PROFOBJS = " + " ".join([x + ".o" for x in
+   lib_modules + prof_modules + noncpp_prof_modules + testprof_modules]))
+print("CPP_PROFOBJS = " + " ".join([x + ".o" for x in
+   lib_modules + prof_modules + cpp_prof_modules + testprof_modules]))
+print("TUNEOBJS = " + " ".join([x + ".o" for x in
    lib_modules + tune_modules + testprof_modules + prof_modules +
-   noncpp_prof_modules if x not in ("src/tuning", "profile/prof_main")])
-print "ZN_POLY_TUNING = " + str(int(zn_poly_tuning))
-print "ZN_POLY_VERSION = " + version
-print "ZN_POLY_ABI_VERSION = " + abi_version
+   noncpp_prof_modules if x not in ("src/tuning", "profile/prof_main")]))
+print("ZN_POLY_TUNING = " + str(int(zn_poly_tuning)))
+print("ZN_POLY_VERSION = " + version)
+print("ZN_POLY_ABI_VERSION = " + abi_version)
 
-print
-print "all: libzn_poly.a"
-print
-print "test: test/test"
-print "tune: tune/tune"
-print
-print "check: test"
-print "\ttest/test -quick all"
-print
-print "install:"
-print "\tmkdir -p %s/include/zn_poly" % prefix
-print "\tmkdir -p %s/lib" % prefix
-print "\tcp libzn_poly.a %s/lib" % prefix
-print "\tcp include/zn_poly.h %s/include/zn_poly" % prefix
-print "\tcp include/wide_arith.h %s/include/zn_poly" % prefix
-print
-print "clean:"
-print "\trm -f *.o"
-print "\trm -f test/*.o"
-print "\trm -f profile/*.o"
-print "\trm -f tune/*.o"
-print "\trm -f src/tuning.c"
-print "\trm -f src/*.o"
-print "\trm -f demo/bernoulli/*.o"
-print "\trm -f libzn_poly.a"
-print "\trm -f libzn_poly.dylib"
-print "\trm -f libzn_poly*.so*"
-print "\trm -f libzn_poly*.dll.a"
-print "\trm -f cygzn_poly.dll"
-print "\trm -f test/test"
-print "\trm -f tune/tune"
+print()
+print("all: libzn_poly.a")
+print()
+print("test: test/test")
+print("tune: tune/tune")
+print()
+print("check: test")
+print("\ttest/test -quick all")
+print()
+print("install:")
+print("\tmkdir -p %s/include/zn_poly" % prefix)
+print("\tmkdir -p %s/lib" % prefix)
+print("\tcp libzn_poly.a %s/lib" % prefix)
+print("\tcp include/zn_poly.h %s/include/zn_poly" % prefix)
+print("\tcp include/wide_arith.h %s/include/zn_poly" % prefix)
+print()
+print("clean:")
+print("\trm -f *.o")
+print("\trm -f test/*.o")
+print("\trm -f profile/*.o")
+print("\trm -f tune/*.o")
+print("\trm -f src/tuning.c")
+print("\trm -f src/*.o")
+print("\trm -f demo/bernoulli/*.o")
+print("\trm -f libzn_poly.a")
+print("\trm -f libzn_poly.dylib")
+print("\trm -f libzn_poly*.so*")
+print("\trm -f libzn_poly*.dll.a")
+print("\trm -f cygzn_poly.dll")
+print("\trm -f test/test")
+print("\trm -f tune/tune")
 for x in prof_progs:
-   print "\trm -f " + x
-   print "\trm -f " + x + "-ntl"
+   print("\trm -f " + x)
+   print("\trm -f " + x + "-ntl")
 for x in demo_progs:
-   print "\trm -f " + x
-print
-print "distclean: clean"
-print "\trm -f makefile"
-print
-print "dist: distclean"
-print "\ttar --exclude-vcs --exclude=.gitignore -czf zn_poly-$(ZN_POLY_VERSION).tar.gz *"
+   print("\trm -f " + x)
+print()
+print("distclean: clean")
+print("\trm -f makefile")
+print()
+print("dist: distclean")
+print("\ttar --exclude-vcs --exclude=.gitignore -czf zn_poly-$(ZN_POLY_VERSION).tar.gz *")
 
 
-print
-print
-print "##### library targets"
-print
-print "ifeq ($(ZN_POLY_TUNING), 1)"
-print "src/tuning.c: tune/tune"
-print "\ttune/tune > src/tuning.c"
-print "else"
-print "src/tuning.c: tune/tuning.c"
-print "\tcp tune/tuning.c src/tuning.c"
-print "endif"
-print
-print "libzn_poly.a: $(LIBOBJS)"
-print "\t$(AR) -r libzn_poly.a $(LIBOBJS)"
-print "\t$(RANLIB) libzn_poly.a"
-print
-print "# TODO: Put '-single_module -fPIC -dynamiclib' into $(SHARED_FLAG)"
-print "#       and use that; also support $(SO_EXTENSION)..."
-print "libzn_poly.dylib: $(LIBOBJS)"
-print "\t$(CC) $(LDFLAGS) -single_module -fPIC -dynamiclib -o libzn_poly.dylib " \
-      "$(LIBOBJS) $(LIBS)"
-print
-print "# Left for compatibility with previous versions of Sage's 'spkg-install':"
-print "libzn_poly.dylib64: $(LIBOBJS)"
-print "\t$(CC) -m64 -single_module -fPIC -dynamiclib -o libzn_poly.dylib $(LIBOBJS) $(LIBS)"
-print
-print "cygzn_poly.dll: $(LIBOBJS)"
-print "\t$(CC) $(SHARED_FLAG) $(LDFLAGS) " \
+print()
+print()
+print("##### library targets")
+print()
+print("ifeq ($(ZN_POLY_TUNING), 1)")
+print("src/tuning.c: tune/tune")
+print("\ttune/tune > src/tuning.c")
+print("else")
+print("src/tuning.c: tune/tuning.c")
+print("\tcp tune/tuning.c src/tuning.c")
+print("endif")
+print()
+print("libzn_poly.a: $(LIBOBJS)")
+print("\t$(AR) -r libzn_poly.a $(LIBOBJS)")
+print("\t$(RANLIB) libzn_poly.a")
+print()
+print("# TODO: Put '-single_module -fPIC -dynamiclib' into $(SHARED_FLAG)")
+print("#       and use that; also support $(SO_EXTENSION)...")
+print("libzn_poly.dylib: $(LIBOBJS)")
+print("\t$(CC) $(LDFLAGS) -single_module -fPIC -dynamiclib -o libzn_poly.dylib " \
+      "$(LIBOBJS) $(LIBS)")
+print()
+print("# Left for compatibility with previous versions of Sage's 'spkg-install':")
+print("libzn_poly.dylib64: $(LIBOBJS)")
+print("\t$(CC) -m64 -single_module -fPIC -dynamiclib -o libzn_poly.dylib $(LIBOBJS) $(LIBS)")
+print()
+print("cygzn_poly.dll: $(LIBOBJS)")
+print("\t$(CC) $(SHARED_FLAG) $(LDFLAGS) " \
       "-Wl,--out-implib,libzn_poly-$(ZN_POLY_VERSION).dll.a " \
-      "-o cygzn_poly.dll $(LIBOBJS) $(LIBS)"
-print
-print "libzn_poly-$(ZN_POLY_VERSION).dll.a: cygzn_poly.dll"
-print
-print "libzn_poly.dll.a: libzn_poly-$(ZN_POLY_VERSION).dll.a"
-print "\tln -sf libzn_poly-$(ZN_POLY_VERSION).dll.a libzn_poly.dll.a"
-print "\tln -sf libzn_poly-$(ZN_POLY_VERSION).dll.a libzn_poly-$(ZN_POLY_ABI_VERSION).dll.a"
-print
-print "libzn_poly.so: libzn_poly-$(ZN_POLY_VERSION).so"
-print "\tln -sf libzn_poly-$(ZN_POLY_VERSION).so libzn_poly.so"
-print "\tln -sf libzn_poly-$(ZN_POLY_VERSION).so libzn_poly-$(ZN_POLY_ABI_VERSION).so"
+      "-o cygzn_poly.dll $(LIBOBJS) $(LIBS)")
+print()
+print("libzn_poly-$(ZN_POLY_VERSION).dll.a: cygzn_poly.dll")
+print()
+print("libzn_poly.dll.a: libzn_poly-$(ZN_POLY_VERSION).dll.a")
+print("\tln -sf libzn_poly-$(ZN_POLY_VERSION).dll.a libzn_poly.dll.a")
+print("\tln -sf libzn_poly-$(ZN_POLY_VERSION).dll.a libzn_poly-$(ZN_POLY_ABI_VERSION).dll.a")
+print()
+print("libzn_poly.so: libzn_poly-$(ZN_POLY_VERSION).so")
+print("\tln -sf libzn_poly-$(ZN_POLY_VERSION).so libzn_poly.so")
+print("\tln -sf libzn_poly-$(ZN_POLY_VERSION).so libzn_poly-$(ZN_POLY_ABI_VERSION).so")
 
-print
-print "libzn_poly-$(ZN_POLY_VERSION).so: $(LIBOBJS)"
-print "\t$(CC) $(SHARED_FLAG) $(LDFLAGS) -Wl,-soname,libzn_poly-$(ZN_POLY_ABI_VERSION).so " \
-      "-o libzn_poly-$(ZN_POLY_VERSION).so $(LIBOBJS) $(LIBS)"
+print()
+print("libzn_poly-$(ZN_POLY_VERSION).so: $(LIBOBJS)")
+print("\t$(CC) $(SHARED_FLAG) $(LDFLAGS) -Wl,-soname,libzn_poly-$(ZN_POLY_ABI_VERSION).so " \
+      "-o libzn_poly-$(ZN_POLY_VERSION).so $(LIBOBJS) $(LIBS)")
 
-print
-print
-print "##### test program"
-print
-print "test/test: $(TESTOBJS) $(HEADERS)"
-print "\t$(CC) -g $(LDFLAGS) -o test/test $(TESTOBJS) $(LIBS)"
+print()
+print()
+print("##### test program")
+print()
+print("test/test: $(TESTOBJS) $(HEADERS)")
+print("\t$(CC) -g $(LDFLAGS) -o test/test $(TESTOBJS) $(LIBS)")
 
-print
-print
-print "##### profiling programs"
-print
+print()
+print()
+print("##### profiling programs")
+print()
 for x in prof_progs:
-   print "%s-main.o: %s-main.c $(HEADERS)" % (x, x)
-   print "\t$(CC) $(CFLAGS) $(CPPFLAGS) $(INCLUDES) -DNDEBUG -o %s-main.o -c %s-main.c" \
-         % (x, x)
-   print
-   print "%s: %s-main.o $(PROFOBJS)" % (x, x)
-   print "\t$(CC) $(CFLAGS) $(LDFLAGS) -o %s %s-main.o $(PROFOBJS) $(LIBS)" \
-         % (x, x)
-   print
-   print "%s-main-ntl.o: %s-main.c $(HEADERS)" % (x, x)
-   print "\t$(CC) $(CFLAGS) $(CPPFLAGS) $(INCLUDES) -DPROFILE_NTL -DNDEBUG " \
-         "-o %s-main-ntl.o -c %s-main.c" % (x, x)
-   print
-   print "%s-ntl: %s-main-ntl.o $(CPP_PROFOBJS)" % (x, x)
-   print "\t$(CXX) $(CXXFLAGS) $(LDFLAGS) -o %s-ntl %s-main-ntl.o " \
-         "$(CPP_PROFOBJS) $(CPP_LIBS)" % (x, x)
-   print
+   print("%s-main.o: %s-main.c $(HEADERS)" % (x, x))
+   print("\t$(CC) $(CFLAGS) $(CPPFLAGS) $(INCLUDES) -DNDEBUG -o %s-main.o -c %s-main.c" \
+         % (x, x))
+   print()
+   print("%s: %s-main.o $(PROFOBJS)" % (x, x))
+   print("\t$(CC) $(CFLAGS) $(LDFLAGS) -o %s %s-main.o $(PROFOBJS) $(LIBS)" \
+         % (x, x))
+   print()
+   print("%s-main-ntl.o: %s-main.c $(HEADERS)" % (x, x))
+   print("\t$(CC) $(CFLAGS) $(CPPFLAGS) $(INCLUDES) -DPROFILE_NTL -DNDEBUG " \
+         "-o %s-main-ntl.o -c %s-main.c" % (x, x))
+   print()
+   print("%s-ntl: %s-main-ntl.o $(CPP_PROFOBJS)" % (x, x))
+   print("\t$(CXX) $(CXXFLAGS) $(LDFLAGS) -o %s-ntl %s-main-ntl.o " \
+         "$(CPP_PROFOBJS) $(CPP_LIBS)" % (x, x))
+   print()
 
-print
-print
-print "##### tuning utility"
-print
-print "tune/tune: $(TUNEOBJS)"
-print "\t$(CC) $(CFLAGS) $(LDFLAGS) -o tune/tune $(TUNEOBJS) $(LIBS)"
+print()
+print()
+print("##### tuning utility")
+print()
+print("tune/tune: $(TUNEOBJS)")
+print("\t$(CC) $(CFLAGS) $(LDFLAGS) -o tune/tune $(TUNEOBJS) $(LIBS)")
 
 
-print
-print
-print "##### demo programs"
+print()
+print()
+print("##### demo programs")
 for x in demo_progs:
-   print
-   print "%s: %s.o $(LIBOBJS)" % (x, x)
-   print "\t$(CC) $(CFLAGS) $(LDFLAGS) -o %s %s.o $(LIBOBJS) $(LIBS)" % (x, x)
+   print()
+   print("%s: %s.o $(LIBOBJS)" % (x, x))
+   print("\t$(CC) $(CFLAGS) $(LDFLAGS) -o %s %s.o $(LIBOBJS) $(LIBS)" % (x, x))
 
 
-print
-print
-print "##### object files (with debug code)"
+print()
+print()
+print("##### object files (with debug code)")
 for x in lib_modules + test_modules + testprof_modules + demo_progs:
-   print
-   print "%s-DEBUG.o: %s.c $(HEADERS)" % (x, x)
-   print "\t$(CC) -g $(CFLAGS) $(CPPFLAGS) $(INCLUDES) -DDEBUG -o %s-DEBUG.o -c %s.c" \
-         % (x, x)
+   print()
+   print("%s-DEBUG.o: %s.c $(HEADERS)" % (x, x))
+   print("\t$(CC) -g $(CFLAGS) $(CPPFLAGS) $(INCLUDES) -DDEBUG -o %s-DEBUG.o -c %s.c" \
+         % (x, x))
 
-print
-print
-print "##### object files (no debug code)"
+print()
+print()
+print("##### object files (no debug code)")
 for x in lib_modules + prof_modules + testprof_modules + \
                        tune_modules + demo_progs:
-   print
-   print "%s.o: %s.c $(HEADERS)" % (x, x)
-   print "\t$(CC) $(CFLAGS) $(CPPFLAGS) $(INCLUDES) -DNDEBUG -o %s.o -c %s.c" % (x, x)
+   print()
+   print("%s.o: %s.c $(HEADERS)" % (x, x))
+   print("\t$(CC) $(CFLAGS) $(CPPFLAGS) $(INCLUDES) -DNDEBUG -o %s.o -c %s.c" % (x, x))
 
-print
-print
-print "##### object files (C++, no debug code)"
+print()
+print()
+print("##### object files (C++, no debug code)")
 for x in cpp_prof_modules:
-   print
-   print "%s.o: %s.c $(HEADERS)" % (x, x)
-   print "\t$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(CPP_INCLUDES) -DNDEBUG -o %s.o -c %s.c" \
-         % (x, x)
+   print()
+   print("%s.o: %s.c $(HEADERS)" % (x, x))
+   print("\t$(CXX) $(CXXFLAGS) $(CPPFLAGS) $(CPP_INCLUDES) -DNDEBUG -o %s.o -c %s.c" \
+         % (x, x))
 
 
 ### end of file