academic/octave: Updated for version 4.2.0.

Signed-off-by: Kyle Guinn <elyk03@gmail.com>

academic/octave/README

@@ -5,9 +5,9 @@ experiments using a language that is mostly compatible with Matlab.  It may
 also be used as a batch-oriented language.
 
 This requires a BLAS/LAPACK implementation.  Choose one of these package sets:
-* OpenBLAS (includes a LAPACK implementation)
-* atlas, lapack-atlas
-* blas, lapack (the Netlib reference implementations)
+ * OpenBLAS (includes both a BLAS and a LAPACK implementation)
+ * atlas (includes both a BLAS and a LAPACK implementation)
+ * blas, lapack (the Netlib reference implementations)
 If more than one set is installed (assuming there are no packaging conflicts)
 then the auto-detection will use the first implementation from this list that
 it finds.  If in doubt, choose the Netlib reference implementations; other
@@ -17,7 +17,7 @@ are not configured to detect/use alternate implementations.
 These optional dependencies will be used if found (see INSTALL.OCTAVE, in the
 Octave source, for a description of what each dependency offers):
 amd, camd, colamd, ccolamd, cholmod, umfpack, cxsparse, glpk, arpack-ng,
-qrupdate, qhull, hdf5, fltk, ftgl, gl2ps, jdk, GraphicsMagick.
+qrupdate, qhull, hdf5, fltk, ftgl, gl2ps, jdk, GraphicsMagick, portaudio.
 
 Octave can use ImageMagick (part of Slackware) or GraphicsMagick (available
 from SBo) for some functionality.  ImageMagick 6.8.6-10 from Slackware 14.1

academic/octave/doinst.sh

@@ -8,3 +8,8 @@ if [ -e usr/share/icons/hicolor/icon-theme.cache ]; then
   fi
 fi
 
+if [ -x /usr/bin/install-info ]; then
+  chroot . /usr/bin/install-info --info-dir=/usr/info /usr/info/octave.info.gz 2> /dev/null
+  chroot . /usr/bin/install-info --info-dir=/usr/info /usr/info/liboctave.info.gz 2> /dev/null
+fi
+

academic/octave/octave.SlackBuild

@@ -2,7 +2,7 @@
 
 # Slackware build script for octave
 
-# Copyright 2012-2015 Kyle Guinn <elyk03@gmail.com>, USA
+# Copyright 2012-2016 Kyle Guinn <elyk03@gmail.com>, USA
 # All rights reserved.
 #
 # Redistribution and use of this script, with or without modification, is
@@ -23,13 +23,13 @@
 #  ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 PRGNAM=octave
-VERSION=${VERSION:-4.0.0}
+VERSION=${VERSION:-4.2.0}
 BUILD=${BUILD:-1}
 TAG=${TAG:-_SBo}
 
 if [ -z "$ARCH" ]; then
   case "$(uname -m)" in
-    i?86) ARCH=i486 ;;
+    i?86) ARCH=i586 ;;
     arm*) ARCH=arm ;;
        *) ARCH=$(uname -m) ;;
   esac
@@ -45,6 +45,9 @@ DOCS="AUTHORS BUGS CITATION COPYING ChangeLog INSTALL* NEWS README"
 if [ "$ARCH" = "i486" ]; then
   SLKCFLAGS="-O2 -march=i486 -mtune=i686"
   LIBDIRSUFFIX=""
+elif [ "$ARCH" = "i586" ]; then
+  SLKCFLAGS="-O2 -march=i586 -mtune=i686"
+  LIBDIRSUFFIX=""
 elif [ "$ARCH" = "i686" ]; then
   SLKCFLAGS="-O2 -march=i686 -mtune=i686"
   LIBDIRSUFFIX=""
@@ -59,21 +62,20 @@ fi
 # TODO:  ImageMagick 6.8.6-10 from Slackware 14.1 is not compatible.
 # Newer versions might work, so try offering that alternative again later.
 
-# umfpack.h includes amd.h, which may be installed outside of the standard
-# search dirs if you use the SBo packages.  This ensures UMFPACK is found.
-WITH_AMD_INCLUDEDIR=${WITH_AMD_INCLUDEDIR:-/usr/include/amd}
-
 set -e
 
 rm -rf $PKG
 mkdir -p $TMP $PKG $OUTPUT
 cd $TMP
 rm -rf $PRGNAM-$VERSION
-tar xvf $CWD/$PRGNAM-$VERSION.tar.xz
+tar xvf $CWD/$PRGNAM-$VERSION.tar.lz
 cd $PRGNAM-$VERSION
 chown -R root:root .
 chmod -R u+w,go-w,a+rX-st .
 
+patch -p1 < $CWD/patches/atlas-lib-rename.diff
+autoreconf -vif
+
 # Avoid rebuilding the documentation by making stamp-vti newer than its
 # dependencies (in particular ./configure, which we may need to patch).
 # If you live far enough east or west that the date contained in version.texi
@@ -84,9 +86,6 @@ chmod -R u+w,go-w,a+rX-st .
 # targets in Octave 3.8.1.  Maybe it works with a recent version of TeXLive?
 find . -name stamp-vti -exec touch {} +
 
-CFLAGS="$SLKCFLAGS" \
-CXXFLAGS="$SLKCFLAGS" \
-FFLAGS="$SLKCFLAGS" \
 ./configure \
   --prefix=/usr \
   --libdir=/usr/lib${LIBDIRSUFFIX} \
@@ -97,8 +96,10 @@ FFLAGS="$SLKCFLAGS" \
   --docdir=/usr/doc/$PRGNAM-$VERSION \
   --disable-dependency-tracking \
   --enable-strict-warning-flags \
-  --with-amd-includedir=$WITH_AMD_INCLUDEDIR \
-  --build=$ARCH-slackware-linux
+  --build=$ARCH-slackware-linux \
+  CFLAGS="$SLKCFLAGS" \
+  CXXFLAGS="$SLKCFLAGS" \
+  FFLAGS="$SLKCFLAGS" \
 
 make
 make check

academic/octave/octave.info

@@ -1,8 +1,8 @@
 PRGNAM="octave"
-VERSION="4.0.0"
+VERSION="4.2.0"
 HOMEPAGE="https://www.gnu.org/software/octave/"
-DOWNLOAD="ftp://ftp.gnu.org/gnu/octave/octave-4.0.0.tar.xz"
-MD5SUM="f3de0a0d9758e112f13ce1f5eaf791bf"
+DOWNLOAD="ftp://ftp.gnu.org/gnu/octave/octave-4.2.0.tar.lz"
+MD5SUM="de47c55e39b55e8436a23fb176f45ee3"
 DOWNLOAD_x86_64=""
 MD5SUM_x86_64=""
 REQUIRES="%README% blas lapack"

academic/octave/patches/atlas-lib-rename.diff

@@ -0,0 +1,21 @@
+diff --git a/m4/ax_blas.m4 b/m4/ax_blas.m4
+--- a/m4/ax_blas.m4
++++ b/m4/ax_blas.m4
+@@ -116,13 +116,10 @@
+ 
+ # BLAS in ATLAS library? (http://math-atlas.sourceforge.net/)
+ if test $ax_blas_ok = no; then
+-	AC_CHECK_LIB(atlas, ATL_xerbla,
+-		[AC_CHECK_LIB(f77blas, $sgemm,
+-		[AC_CHECK_LIB(cblas, cblas_dgemm,
+-			[ax_blas_ok=yes
+-			 BLAS_LIBS="-lcblas -lf77blas -latlas"],
+-			[], [-lf77blas -latlas])],
+-			[], [-latlas])])
++	AC_CHECK_LIB(tatlas, $sgemm,
++		[ax_blas_ok=yes; BLAS_LIBS="-ltatlas"],
++		[AC_CHECK_LIB(satlas, $sgemm,
++			[ax_blas_ok=yes; BLAS_LIBS="-lsatlas"])])
+ fi
+ 
+ # BLAS in PhiPACK libraries? (requires generic BLAS lib, too)