octave: update to 6.3.0.

- add support for targets without proper openblas support
- add changelog for the 6.x release series
- fix gui deps
- adding 'texlive-dvi' and 'tar' to depends to make building external
  packages easier was considered, but ultimately dismissed; since they
  aren't enough to actually build packages, they would increase
  dependency count for little gain

Co-authored-by: Érico Nogueira <erico.erc@gmail.com>

srcpkgs/octave/template

@@ -1,19 +1,33 @@
 # Template file for 'octave'
 pkgname=octave
-version=5.2.0
-revision=2
+version=6.3.0
+revision=1
 build_style=gnu-configure
-configure_args=" --with-blas=openblas --with-lapack=openblas"
-hostmakedepends="perl gcc-fortran pkg-config gnuplot"
-makedepends="pcre-devel openblas-devel readline-devel libSM-devel libltdl-devel
- lcms2-devel glpk-devel"
+hostmakedepends="perl gcc-fortran pkg-config gnuplot texinfo texlive-dvi tar"
+makedepends="pcre-devel readline-devel libSM-devel libltdl-devel lcms2-devel
+ glpk-devel"
 depends="$(vopt_if gui qt5-plugin-sqlite) texinfo"
+checkdepends="zip unzip"
 short_desc="High-level language, primarily intended for numerical computations"
 maintainer="Diogo Leal <diogo@diogoleal.com>"
 license="GPL-3.0-or-later"
 homepage="https://gnu.org/software/octave/"
+changelog="https://www.gnu.org/software/octave/NEWS-6.1.html"
 distfiles="${GNU_SITE}/octave/octave-${version}.tar.gz"
-checksum=2fea62b3c78d6f38e9451da8a4d26023840725977dffee5250d3d180f56595e1
+checksum=232065f3a72fc3013fe9f17f429a3df69d672c1f6b6077029a31c8f3cd58a66e
+
+# Use OpenBLAS on platforms where it is available and fallback to regular BLAS
+# on all others.
+case "$XBPS_TARGET_MACHINE" in
+	# List of supported architectures copied from openblas.
+	armv[67]*|aarch64*|i686*|x86_64*|ppc64*)
+		makedepends+=" openblas-devel"
+		configure_args=" --with-blas=openblas --with-lapack=openblas"
+		;;
+	*)
+		makedepends+=" blas-devel lapack-devel"
+		;;
+esac
 
 # Package build options
 # TODO: some options are still missing, such as
@@ -65,7 +79,7 @@ makedepends+="
 	$(vopt_if curl libcurl-devel)
 	$(vopt_if fftw3 fftw-devel)
 	$(vopt_if graphicsmagick libgraphicsmagick-devel)
-	$(vopt_if gui 'qt5-devel qscintilla-qt5-devel qt5-tools-devel')
+	$(vopt_if gui 'qt5-devel qt5-plugin-sqlite qscintilla-qt5-devel qt5-tools-devel')
 	$(vopt_if hdf5 hdf5-devel)
 	$(vopt_if imagemagick libmagick-devel)
 	$(vopt_if opengl "glu-devel fltk-devel fontconfig-devel freetype-devel gl2ps-devel")