Re: [OE-core] [PATCH 1/2] Enable parallel compilation for python3-numpy

2017-06-12 Thread Jussi Kukkonen 
On 12 June 2017 at 13:06, Richard Purdie  wrote:

> On Fri, 2017-06-09 at 10:36 +0300, Jussi Kukkonen wrote:
> > Support for "-j N" does not seem like a generic distutils thing
> > but numpy supports it.
> >
> > This improves compile time by 2 minutes (real time).
>
> Sorry:
>
> https://autobuilder.yocto.io/builders/nightly-musl/builds/
> 298/steps/BuildImages/logs/stdio
>
> Appears to have races?
>


Indeed, thanks. I'll have a look but could be that there will be no v2 (I
couldn't reproduce earlier and distutils isn't really my cup of tea).

Jussi
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Re: [OE-core] [PATCH 1/2] Enable parallel compilation for python3-numpy

2017-06-12 Thread Richard Purdie 
On Fri, 2017-06-09 at 10:36 +0300, Jussi Kukkonen wrote:
> Support for "-j N" does not seem like a generic distutils thing
> but numpy supports it.
> 
> This improves compile time by 2 minutes (real time).

Sorry:

https://autobuilder.yocto.io/builders/nightly-musl/builds/298/steps/BuildImages/logs/stdio

Appears to have races?

Cheers,

Richard
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[OE-core] [PATCH 1/2] Enable parallel compilation for python3-numpy

2017-06-09 Thread Jussi Kukkonen 
Support for "-j N" does not seem like a generic distutils thing
but numpy supports it.

This improves compile time by 2 minutes (real time).

Signed-off-by: Jussi Kukkonen 
---
 meta/recipes-devtools/python-numpy/python3-numpy_1.11.2.bb | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/meta/recipes-devtools/python-numpy/python3-numpy_1.11.2.bb 
b/meta/recipes-devtools/python-numpy/python3-numpy_1.11.2.bb
index d5fe50c..9a9c4cf 100644
--- a/meta/recipes-devtools/python-numpy/python3-numpy_1.11.2.bb
+++ b/meta/recipes-devtools/python-numpy/python3-numpy_1.11.2.bb
@@ -69,6 +69,8 @@ CONFIGFILESURI_mipsarchn32el = " \
 
 S = "${WORKDIR}/numpy-${PV}"
 
+DISTUTILS_BUILD_ARGS += "${PARALLEL_MAKE}"
+
 inherit setuptools3
 
 # Make the build fail and replace *config.h with proper one
-- 
2.1.4

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