Build Script stack at exporting cflags

[best4username]

Build Script Stack at cflags when it try to grep numpy version the following line will never finish :

FLAGS+=" -DPYTHON3_NUMPY_VERSION=$(cat $(find ${deps_path}/ -wholename 'python3numpy-.egg' | grep -i 'PKG-INFO') | grep -i "version" | tail -n1 | awk '{ print $2 }')"

Reason is no PKG-INFO in that file this ouput of cat :

Metadata-Version: 1.1
Name: numpy
Version: 1.8.1
Summary: NumPy: array processing for numbers, strings, records, and objects.
Home-page: http://www.numpy.org
Author: NumPy Developers
Author-email: [email protected]
License: BSD
Download-URL: http://sourceforge.net/projects/numpy/files/NumPy/
Description: NumPy is a general-purpose array-processing package designed to
efficiently manipulate large multi-dimensional arrays of arbitrary
records without sacrificing too much speed for small multi-dimensional
arrays. NumPy is built on the Numeric code base and adds features
introduced by numarray as well as an extended C-API and the ability to
create arrays of arbitrary type which also makes NumPy suitable for
interfacing with general-purpose data-base applications.

    There are also basic facilities for discrete fourier transform,
    basic linear algebra and random number generation.

Platform: Windows
Platform: Linux
Platform: Solaris
Platform: Mac OS-X
Platform: Unix
Classifier: Development Status :: 5 - Production/Stable
Classifier: Intended Audience :: Science/Research
Classifier: Intended Audience :: Developers
Classifier: License :: OSI Approved
Classifier: Programming Language :: C
Classifier: Programming Language :: Python
Classifier: Programming Language :: Python :: 3
Classifier: Topic :: Software Development
Classifier: Topic :: Scientific/Engineering
Classifier: Operating System :: Microsoft :: Windows
Classifier: Operating System :: POSIX
Classifier: Operating System :: Unix
Classifier: Operating System :: MacOS

I cant figure it out So I have fixed the verison
FLAGS+=" -DPYTHON3_NUMPY_VERSION=1.8.1"

This also happens with python2 numpy

Thank u