Numpy and Scipy build on Mac imported into the main branch

We were developing the build of Numpy and Scipy on Mac in a parallel thread
and things seems to be working relatively nice now. There were only two
problems:

1) GCC still has some random building issues on Mac.

2) ATLAS shared libraries can't be built on Mac (so we used OpenBLAS to
   build Numpy and Scipy on both Mac and GNU/Linux).

But for now, none of these problems are critical. So, we can progress in
one branch.

There were only very minor conflicts in the merge.

1 files changed, 39 insertions, 0 deletions

diff --git a/reproduce/config/pipeline/dependency-numpy-scipy.cfg b/reproduce/config/pipeline/dependency-numpy-scipy.cfg
new file mode 100644
index 0000000..0eecf3a
--- /dev/null
+++ b/reproduce/config/pipeline/dependency-numpy-scipy.cfg
@@ -0,0 +1,39 @@
+# THIS IS A COPY OF NUMPY'S site.cfg.example, CUSTOMIZED FOR THIS PIPELINE
+# ------------------------------------------------------------------------
+
+# This file provides configuration information about non-Python dependencies for
+# numpy.distutils-using packages. Create a file like this called "site.cfg" next
+# to your package's setup.py file and fill in the appropriate sections. Not all
+# packages will use all sections so you should leave out sections that your
+# package does not use.
+
+# IMPORTANT NOTE
+# --------------
+#
+# The `ALL' grouping does't apply to ATLAS!!!!!
+
+ [ALL]
+ library_dirs = @LIBDIR@
+ include_dirs = @INCDIR@
+
+
+# FFT libraries
+# -------------
+# There are two FFT libraries that we can configure here: FFTW (2 and 3) and djbfft.
+# Note that these libraries are not used by numpy or scipy.
+#
+#   http://fftw.org/
+#   https://cr.yp.to/djbfft.html
+#
+# Given only this section, numpy.distutils will try to figure out which version
+# of FFTW you are using.
+
+# Even with this section, Numpy apparently does not use fftw. But we will
+# keep it here for the future (if a solution is found).
+[fftw]
+libraries = fftw3
+#
+# For djbfft, numpy.distutils will look for either djbfft.a or libdjbfft.a .
+#[djbfft]
+#include_dirs = /usr/local/djbfft/include
+#library_dirs = /usr/local/djbfft/lib