diff options
Diffstat (limited to 'gnuradio-core/src/python/build_utils.py')
| -rw-r--r-- | gnuradio-core/src/python/build_utils.py | 65 |
1 files changed, 47 insertions, 18 deletions
diff --git a/gnuradio-core/src/python/build_utils.py b/gnuradio-core/src/python/build_utils.py index f1c533a23..c7acf6bd0 100644 --- a/gnuradio-core/src/python/build_utils.py +++ b/gnuradio-core/src/python/build_utils.py @@ -1,5 +1,5 @@ # -# Copyright 2004 Free Software Foundation, Inc. +# Copyright 2004,2009 Free Software Foundation, Inc. # # This file is part of GNU Radio # @@ -33,6 +33,23 @@ except KeyError, e: srcdir = "." srcdir = srcdir + '/' +# set do_makefile to either true or false dependeing on the environment +try: + if os.environ['do_makefile'] == '0': + do_makefile = False + else: + do_makefile = True +except KeyError, e: + do_makefile = False + +# set do_sources to either true or false dependeing on the environment +try: + if os.environ['do_sources'] == '0': + do_sources = False + else: + do_sources = True +except KeyError, e: + do_sources = True name_dict = {} @@ -44,28 +61,39 @@ def log_output_name (name): entry.append (name) def open_and_log_name (name, dir): - f = open (name, dir) + global do_sources + if do_sources: + f = open (name, dir) + else: + f = None log_output_name (name) return f def expand_template (d, template_filename, extra = ""): '''Given a dictionary D and a TEMPLATE_FILENAME, expand template into output file ''' + global do_sources output_extension = extract_extension (template_filename) template = open_src (template_filename, 'r') output_name = d['NAME'] + extra + '.' + output_extension log_output_name (output_name) - output = open (output_name, 'w') - do_substitution (d, template, output) + if do_sources: + output = open (output_name, 'w') + do_substitution (d, template, output) + output.close () template.close () - output.close () def output_glue (dirname): output_makefile_fragment () output_ifile_include (dirname) - + def output_makefile_fragment (): - f = open ('Makefile.gen', 'w') + global do_makefile + if not do_makefile: + return +# overwrite the source, which must be writable; this should have been +# checked for beforehand in the top-level Makefile.gen.gen . + f = open_src ('Makefile.gen', 'w') f.write ('#\n# This file is machine generated. All edits will be overwritten\n#\n') output_subfrag (f, 'h') output_subfrag (f, 'i') @@ -73,16 +101,18 @@ def output_makefile_fragment (): f.close () def output_ifile_include (dirname): - f = open ('%s_generated.i' % (dirname,), 'w') - f.write ('//\n// This file is machine generated. All edits will be overwritten\n//\n') - files = name_dict.setdefault ('i', []) - files.sort () - f.write ('%{\n') - for file in files: - f.write ('#include <%s>\n' % (file[0:-1] + 'h',)) - f.write ('%}\n\n') - for file in files: - f.write ('%%include <%s>\n' % (file,)) + global do_sources + if do_sources: + f = open ('%s_generated.i' % (dirname,), 'w') + f.write ('//\n// This file is machine generated. All edits will be overwritten\n//\n') + files = name_dict.setdefault ('i', []) + files.sort () + f.write ('%{\n') + for file in files: + f.write ('#include <%s>\n' % (file[0:-1] + 'h',)) + f.write ('%}\n\n') + for file in files: + f.write ('%%include <%s>\n' % (file,)) def output_subfrag (f, ext): files = name_dict.setdefault (ext, []) @@ -91,7 +121,6 @@ def output_subfrag (f, ext): for file in files: f.write (" \\\n\t%s" % (file,)) f.write ("\n\n") - def extract_extension (template_name): # template name is something like: GrFIRfilterXXX.h.t |