[Buildroot] [PATCH v2 1/2] python-numpy: introduce ARCH_SUPPORTS hidden variable

[gwenhael.goavec]

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Gwen

On Thu,  3 Sep 2015 15:13:15 +0200
Gwenhael Goavec-Merou <gwenj at trabucayre.com> wrote:

> From: Gwenhael Goavec-Merou <gwenhael.goavec-merou at trabucayre.com>
> 
> Python-numpy has specific constraints about uClibc and arch. This
> patch add an BR2_PACKAGE_PYTHON_NUMPY_ARCH_SUPPORTS hidden variable
> to avoid duplicate dependencies test for others packages which uses
> numpy.
> 
> Signed-off-by: Gwenhael Goavec-Merou
> <gwenhael.goavec-merou at trabucayre.com> ---
>  package/python-numpy/Config.in | 10 +++++++---
>  1 file changed, 7 insertions(+), 3 deletions(-)
> 
> diff --git a/package/python-numpy/Config.in
> b/package/python-numpy/Config.in index 1f9938a..4c02ea6 100644
> --- a/package/python-numpy/Config.in
> +++ b/package/python-numpy/Config.in
> @@ -1,12 +1,16 @@
> +config BR2_PACKAGE_PYTHON_NUMPY_ARCH_SUPPORTS
> +	bool
> +	# numpy needs fenv.h. Available for all architectures in
> +	# glibc, but only for x86 and x86-64 in uClibc.
> +	depends on !BR2_TOOLCHAIN_USES_UCLIBC || BR2_i386 ||
> BR2_x86_64 +
>  config BR2_PACKAGE_PYTHON_NUMPY
>  	bool "python-numpy"
>  	# Numpy has some CPU specific code
>  	depends on BR2_aarch64 || BR2_arm || BR2_armeb || BR2_i386 \
>  		|| BR2_mips || BR2_mipsel || BR2_powerpc ||
> BR2_powerpc64 \ || BR2_sh || BR2_x86_64
> -	# numpy needs fenv.h. Available for all architectures in
> -	# glibc, but only for x86 and x86-64 in uClibc.
> -	depends on !BR2_TOOLCHAIN_USES_UCLIBC || BR2_i386 ||
> BR2_x86_64
> +	depends on BR2_PACKAGE_PYTHON_NUMPY_ARCH_SUPPORTS
>  	help
>  	  NumPy is the fundamental package for scientific computing
>  	  with Python.
> -- 
> 2.4.6
> 
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