PKGBUILD


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#
# Maintainer: Clemens Buchacher <drizzd@aon.at>
# Contributor: wangjiezhe <wangjiezhe AT yandex DOT com>
#
# You can use the newpkg script from
# https://github.com/drizzd/octave-forge-archlinux to automatically generate
# new octave-forge PKGBUILDs or update existing ones. Patches welcome.
#

_pack=interval
pkgname=octave-$_pack
pkgver=3.2.1
pkgrel=1
pkgdesc="The interval package for real-valued interval arithmetic allows one to evaluate functions over subsets of their domain.  All results are verified, because interval computations automatically keep track of any errors.  These concepts can be used to h [...]"
arch=(any)
url="https://gnu-octave.github.io/packages/$_pack/"
license=('GPL3')
groups=('octave-forge')
depends=('octave>=4.2.0' 'mpfr>=3.1.0')
makedepends=('mpfr>=3.1.0')
optdepends=()
backup=()
options=()
install=$pkgname.install
_archive=$_pack-$pkgver.tar.gz
source=("https://downloads.sourceforge.net/octave/$_archive")
noextract=("$_archive")
sha256sums=('38e526427375713229ab3d86a5fe3f5a08550747d8420541706fdea9093fdce8')

_octave_run() {
	octave --no-history --no-init-file --no-window-system -q -f --eval "$*"
}

_install_dir() {
	src=$1
	dst=$2
	mkdir -p "$(dirname "$dst")"
	cp -rT "$src" "$dst"
}

build() {
	_prefix="$srcdir"/install_prefix
	_archprefix="$srcdir"/install_archprefix
	mkdir -p "$_prefix" "$_archprefix"
	cd "$srcdir"
	_octave_run "$(cat <<-EOF
		pkg local_list octave_packages;
		pkg prefix $_prefix $_archprefix;
		pkg install -verbose -nodeps $_archive;
		EOF
		)"
}

package() {
	prefix=$pkgdir/usr/share/octave/packages
	archprefix=$pkgdir/usr/lib/octave/packages
	_install_dir "$srcdir"/install_prefix "$prefix"
	_install_dir "$srcdir"/install_archprefix "$archprefix"
}