[Python-Dev] [Python-checkins] r87118 - in python/branches/py3k: Mac/BuildScript/build-installer.py Makefile.pre.in (original) (raw)

Ned Deily nad at acm.org
Tue Dec 7 21:48:18 CET 2010

In article <4CFE6DD1.9030801 at netwok.org>, Éric Araujo <merwok at netwok.org> wrote:

> Author: ronald.oussoren > New Revision: 87118 > Log: Two small changes to adjust framework builds to the new stable ABI > > Modified: python/branches/py3k/Mac/BuildScript/build-installer.py > ============================================================================ > == > + LDVERSION=None > + VERSION=None > + ABIFLAGS=None > + > + with open(os.path.join(buildDir, 'Makefile')) as fp: > + for ln in fp: > + if ln.startswith('VERSION='): > + VERSION=ln.split()[1] > + if ln.startswith('ABIFLAGS='): > + ABIFLAGS=ln.split()[1] > + > + if ln.startswith('LDVERSION='): > + LDVERSION=ln.split()[1] > + > + LDVERSION = LDVERSION.replace('$(VERSION)', VERSION) > + LDVERSION = LDVERSION.replace('$(ABIFLAGS)', ABIFLAGS)

Isn’t this a perfect use case for the new sysconfig module?

There is no guarantee which version of Python the build-installer script is being run with and, hence, no guarantee which version of sysconfig is available. Typically it is an older system-supplied Python which is fine as it is merely used to run build-installer (which includes running Sphinx to build the documentation) and otherwise has no impact on the Python being built.

-- Ned Deily, nad at acm.org

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