Jack Jansen wrote:
> I'm currently looking at integrating bgen with distutils.
Take a look at scipy_distutils. One thing that you can do is pass in a
function as the sources argument of Extension. For example, to build the
C source from a Pyrex source:
def generate_c_from_pyrex(extension, build_dir):
name = extension.name.split('.')[-1]
source = extension.depends[0]
target = os.path.join(build_dir, name+'.c')
if newer_group(extension.depends, target):
options = Main.CompilationOptions(
defaults=Main.default_options,
output_file=target)
pyrex_result = Main.compile(source, options=options)
if pyrex_result.num_errors != 0:
raise RuntimeError("%d errors in Pyrex compile" %
pyrex_result.num_errors)
return target
scipy_distutils adds a build_src command that precedes build_ext that
executes these functions. It's a bit of a hack, and sometimes is a bit
finicky, but it works.
http://www.scipy.net/cgi-bin/viewcvsx.cgi/scipy_core/scipy_distutils/
--
Robert Kern
[EMAIL PROTECTED]
"In the fields of hell where the grass grows high
Are the graves of dreams allowed to die."
-- Richard Harter
_______________________________________________
Distutils-SIG maillist - [email protected]
http://mail.python.org/mailman/listinfo/distutils-sig
