New submission from Dave Malcolm <[email protected]>:
When building from source, if I create multiple configuration directories and
build from there e.g.:
mkdir configs
cd configs
mkdir config-A
cd config-A
../../configure
make
cd ..
mkdir config-B
cd config-B
../../configure --enable-shared
make
cd ../config-A
./python -c "import sysconfig; print(sysconfig.get_config_var('CONFIG_ARGS')
then sysconfig's settings are the same for *every* config, reflecting those of
the last build (config-B above, rathern than those of config-A).
This turns out to be due to this:
./python -SE -m sysconfig --generate-posix-vars
This generates $(srcdir)/Lib/_sysconfigdata.py for whichever config was last
Is there a way of fixing this whilst keeping it a python file? Or do we need
to build from a C file, perhaps?
----------
components: Build
messages: 160366
nosy: dmalcolm
priority: normal
severity: normal
status: open
title: _sysconfigdata.py doesn't support multiple build configurations
type: behavior
versions: Python 3.3
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Python tracker <[email protected]>
<http://bugs.python.org/issue14774>
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