development/numpy3: Updated for version 1.11.1

Signed-off-by: Christoph Willing <chris.willing@iinet.net.au>

5 files changed, 75 insertions, 30 deletions

diff --git a/development/numpy3/README b/development/numpy3/README
index f219a96c84cd7..579bc2a36fc60 100644
--- a/development/numpy3/README
+++ b/development/numpy3/README
@@ -9,13 +9,26 @@ interfacing with general-purpose data-base applications.
 There are also basic facilities for discrete fourier transform, basic
 linear algebra and random number generation.
 
-If you need to build numpy for debugging, set DEBUG=y. If software
-depending on numpy is having problems with the new relaxed strides
-checking, set NPY_RSC=0.
+If you need to build numpy for debugging, set DEBUG=y. If you use software
+which is having problems with numpy's new relaxed strides checking, set
+NPY_RSC=0.
 
-It is highly recommended to install optimized BLAS and LAPACK libs
-before installing numpy. You may choose between ATLAS+LAPACK and
-OpenBLAS.
+It is highly recommended to install libraries implementing BLAS and LAPACK
+before installing numpy. You may choose between:
+   a) BLAS and LAPACK (reference but unoptimized and thus slow)
+   b) OpenBLAS (optimized, provides LAPACK too)
+   c) ATLAS and LAPACK (optimized), good to read README.ATLAS
+All these are available on SlackBuilds.org.
+
+If you want to use the UMFPACK library instead of SuperLU to solve unsymmetric
+sparse linear systems, then run this Slackbuild with NO_UMFPACK set to "no"
+and then install scikit-umfpack on top of scipy. In this context, UMFPACK is an
+optional dependency for numpy. Nevertheless, note that presently scikit-umfpack
+is not available on SlackBuilds.org while its dependencies are.
+
+NOTE: If you use this SlackBuild, numpy will run with the python version
+      provided by Slackware Linux, which is presently 2.7.xx. If you'd like to
+      use python 3.x then you have to install numpy with the numpy3 SlackBuild.
 
 IMPORTANT: The version installed by this SlackBuild does NOT include the
            oldnumeric and numarray compatibility modules since starting with
diff --git a/development/numpy3/README.ATLAS b/development/numpy3/README.ATLAS
new file mode 100644
index 0000000000000..bf8972befa816
--- /dev/null
+++ b/development/numpy3/README.ATLAS
@@ -0,0 +1,10 @@
+numpy is able to autodetect the ATLAS libraries, but by default will try
+to use the shared, threaded ones. It would use something else just if these
+are missing. You may force numpy to have another behaviour.
+
+a) Set just ATLAS_NO_THREADS to "yes". In this case numpy will be forced to
+   look for the shared, single threaded libs.
+b) Set just ATLAS_SHARED to "no". In this case numpy will be forced to look for
+   the static, threaded ATLAS libraries.
+c) Set ATLAS_SHARED to "no" and ATLAS_NO_THREADS to "yes". In this case numpy
+   will be forced to look for the static, single threaded ATLAS libraries.
diff --git a/development/numpy3/numpy3.SlackBuild b/development/numpy3/numpy3.SlackBuild
index ad074a021a611..fd3b2febbe760 100644
--- a/development/numpy3/numpy3.SlackBuild
+++ b/development/numpy3/numpy3.SlackBuild
@@ -2,7 +2,7 @@
 
 # Slackware build script for numpy3
 
-# Copyright 2015 Christoph Willing  Brisbane, Australia
+# Copyright 2015-2016 Christoph Willing  Brisbane, Australia
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -27,22 +27,22 @@
 
 PRGNAM=numpy3
 SRCNAM=numpy
-VERSION=${VERSION:-1.9.1}
+VERSION=${VERSION:-1.11.1}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
-PYTHON_VERSIONS="3"	;# NOTE! Could easily be PYTHON_VERSIONS="2 3"
+PYTHON_VERSIONS="3"
 
 if [ -z "$ARCH" ]; then
   case "$( uname -m )" in
-    i?86) ARCH=i486 ;;
+    i?86) ARCH=i586 ;;
     arm*) ARCH=arm ;;
        *) ARCH=$( uname -m ) ;;
   esac
 fi
 
-if [ "$ARCH" = "i486" ]; then
-  SLKCFLAGS="-O2 -march=i486 -mtune=i686"
+if [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
   LIBDIRSUFFIX=""
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
@@ -66,7 +66,7 @@ rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
 cd $TMP
 rm -rf $SRCNAM-$VERSION
-tar xvf $CWD/$SRCNAM-$VERSION.tar.gz
+tar xf $CWD/$SRCNAM-$VERSION.tar.gz
 cd $SRCNAM-$VERSION
 chown -R root:root .
 find -L . \
@@ -75,21 +75,43 @@ find -L . \
  \( -perm 666 -o -perm 664 -o -perm 640 -o -perm 600 -o -perm 444 \
   -o -perm 440 -o -perm 400 \) -exec chmod 644 {} \;
 
-cat > site.cfg <<EOF
-[amd]
-library_dirs = /usr/lib${LIBDIRSUFFIX}
-include_dirs = /usr/include/amd
-amd_libs = amd
+# You may want to force numpy to link against a special kind of ATLAS
+#
+ATLAS_SHARED="${ATLAS_SHARED:-yes}"
+ATLAS_SHARED=$(echo "$ATLAS_SHARED"|cut -b 1|tr a-z A-Z)
+ATLAS_NO_THREADS="${ATLAS_NO_THREADS:-no}"
+ATLAS_NO_THREADS=$(echo "$ATLAS_NO_THREADS"|cut -b 1|tr a-z A-Z)
+
+if [ "$ATLAS_SHARED" = "Y" ]; then
+  if [ "$ATLAS_NO_THREADS" = "Y" ]; then
+    echo -e "[atlas]\natlas_libs = satlas" >> site.cfg
+    echo -e "lapack_libs = satlas\nlapack_atlas = satlas\n" >> site.cfg
+  fi
+else
+  if [ "$ATLAS_NO_THREADS" = "Y" ]; then
+    echo -e "[atlas]\natlas_libs = f77blas,cblas,atlas" >> site.cfg
+    echo -e "lapack_libs = lapack\nlapack_atlas = lapack\n" >> site.cfg
+  else
+    echo -e "[atlas]\natlas_libs = ptf77blas,ptcblas,atlas" >> site.cfg
+    echo -e "lapack_libs = ptlapack\nlapack_atlas = ptlapack\n" >> site.cfg
+  fi
+fi
 
-[umfpack]
-library_dirs = /usr/lib${LIBDIRSUFFIX}
-include_dirs = /usr/include/umfpack
-umfpack_libs = umfpack
-EOF
+NO_UMFPACK=${NO_UMFPACK:-yes}
+case "$NO_UMFPACK" in
+ [yY]|[yY][eE][sS]) NO_UMFPACK="y" ;;
+                 *) NO_UMFPACK="" ;;
+esac
 
+if [ ! "$NO_UMFPACK" ]; then
+  echo -e "[amd]\nlibrary_dirs = /usr/lib${LIBDIRSUFFIX}" >> site.cfg
+  echo -e "include_dirs = /usr/include/amd\namd_libs = amd\n" >> site.cfg
+  echo -e "[umfpack]\nlibrary_dirs = /usr/lib${LIBDIRSUFFIX}" >> site.cfg
+  echo -e "include_dirs = /usr/include/umfpack\numfpack_libs = umfpack\n" \
+          >> site.cfg
+fi
 
 DEBUG=${DEBUG:-no}
-
 case "$DEBUG" in
  [yY]|[yY][eE][sS]) DEBUG="y" ;;
                  *) DEBUG="" ;;
@@ -110,7 +132,7 @@ for v in $PYTHON_VERSIONS ; do
 done
 
 mkdir -p $PKG/usr/doc/$PRGNAM-$VERSION
-cp -a COMPATIBILITY DEV_README.txt LICENSE.txt README.txt THANKS.txt \
+cp -a CONTRIBUTING.md INSTALL.rst.txt LICENSE.txt README.md THANKS.txt \
   $PKG/usr/doc/$PRGNAM-$VERSION
 cat $CWD/$PRGNAM.SlackBuild > $PKG/usr/doc/$PRGNAM-$VERSION/$PRGNAM.SlackBuild
 find $PKG/usr/doc -type f -exec chmod 0644 {} \;
diff --git a/development/numpy3/numpy3.info b/development/numpy3/numpy3.info
index de8601ab5e943..dfb204d85620f 100644
--- a/development/numpy3/numpy3.info
+++ b/development/numpy3/numpy3.info
@@ -1,10 +1,10 @@
 PRGNAM="numpy3"
-VERSION="1.9.1"
+VERSION="1.11.1"
 HOMEPAGE="http://numpy.scipy.org/"
-DOWNLOAD="http://download.sourceforge.net/project/numpy/NumPy/1.9.1/numpy-1.9.1.tar.gz"
-MD5SUM="78842b73560ec378142665e712ae4ad9"
+DOWNLOAD="https://github.com/numpy/numpy/archive/v1.11.1/numpy-1.11.1.tar.gz"
+MD5SUM="3c3700a30fae5ae2e41c947076417d4c"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="python3"
 MAINTAINER="Christoph Willing"
-EMAIL="chris.willing@iinet.net.au"
+EMAIL="chris.willing@linux.com"
diff --git a/development/numpy3/slack-desc b/development/numpy3/slack-desc
index 54f162ff90644..7e6129ce0303f 100644
--- a/development/numpy3/slack-desc
+++ b/development/numpy3/slack-desc
@@ -6,7 +6,7 @@
 # customary to leave one space after the ':' except on otherwise blank lines.
 
       |-----handy-ruler------------------------------------------------------|
-numpy3: NumPy (Python extension for scientific computing)
+numpy3: NumPy (Python3 extension for scientific computing)
 numpy3:
 numpy3: NumPy is an extension to the Python programming language, adding
 numpy3: support for large, multi-dimensional arrays and matrices along