Re: [PATCH] gnu: wrap-python3: Use a bash wrapper for 'python3-config'. (was: python-pycairo in core-updates)

[Leo Famulari]

On Sun, Oct 16, 2016 at 11:21:13AM +0800, 宋文武 wrote:
> >> Hi, python-wrapper has a broken `python3-config', which
> >> output cflags to the wrapper instead of the origin python3,
> >> leading the build failure of python-pycairo.
> >
> > So it appears to resolve the CFLAGS it returns relative to its own
> > argv[0] or /proc/self/exe, right?
> >
> > Eventually we should fix this and reinstate this commit, but reverting
> > it was the right thing in the short term.
> 
> Here is a fix: 
>
> From b7badcf695fcb245224ffdf51cdb016b45f9a2a5 Mon Sep 17 00:00:00 2001
> From: =?UTF-8?q?=E5=AE=8B=E6=96=87=E6=AD=A6?= <address@hidden>
> Date: Sun, 16 Oct 2016 10:44:29 +0800
> Subject: [PATCH] gnu: wrap-python3:  Use a bash wrapper for 'python3-config'.
> 
> See <http://lists.gnu.org/archive/html/guix-devel/2016-07/msg00008.html>
> for details.
> 
> * gnu/packages/python.scm (wrap-python3)[arguments]: Use a bash wrapper
> instead of a symlink for python3-config.

I can confirm that python-pycairo builds with this patch applied to
core-updates.