The Octave-forge Image package provides functions for processing images.

2 files changed, 61 insertions, 0 deletions

diff --git a/pcr/octave-image/PKGBUILD b/pcr/octave-image/PKGBUILD
new file mode 100644
index 000000000..1fd17c752
--- /dev/null
+++ b/pcr/octave-image/PKGBUILD
@@ -0,0 +1,41 @@
+#
+# Contributor : Philipp Brüschweiler <blei42 gmail com>
+# Contributor : Ng Oon-Ee <ngoonee.talk@gmail.com>
+# Contriburor : Clemens Buchacher <drizzd@aon.at>
+# Maintainer  : Aurélien DESBRIÈRES <aurelien@hackers.camp>
+#
+# 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=image
+pkgname=octave-$_pack
+pkgver=2.2.1
+pkgrel=1
+pkgdesc="The Octave-forge Image package provides functions for processing images. The package also provides functions for feature extraction, image statistics, spatial and geometric transformations, morphological operations, linear filtering, and much more."
+arch=(any)
+url="http://octave.sourceforge.net/$_pack/"
+license=('custom')
+groups=('octave-forge')
+depends=('octave>=3.8.0' 'octave-signal>=1.2.0' 'octave-general>=1.3.0')
+makedepends=()
+optdepends=()
+backup=()
+options=()
+install=$pkgname.install
+_archive=$_pack-$pkgver.tar.gz
+source=("http://downloads.sourceforge.net/octave/$_archive")
+noextract=("$_archive")
+
+build() {
+  cd "$srcdir"
+  mkdir -p builddir
+  octave -q -f --eval "pkg build -verbose -nodeps builddir $_archive"
+}
+
+package() {
+  mkdir -p "$pkgdir/usr/share/octave/packages"
+  mkdir -p "$pkgdir/usr/lib/octave/packages"
+  cp "$srcdir/builddir/$_archive" "$pkgdir/usr/share/octave/$_pack.tar.gz"
+}
diff --git a/pcr/octave-image/octave-image.install b/pcr/octave-image/octave-image.install
new file mode 100644
index 000000000..5e4edf2da
--- /dev/null
+++ b/pcr/octave-image/octave-image.install
@@ -0,0 +1,20 @@
+_pack=image
+_prefix=/usr/share/octave/packages
+_libdir=/usr/lib/octave/packages
+
+## arg 1:  the new package version
+post_install() {
+  octave -q -f --eval "pkg prefix $prefix $libdir; pkg install -verbose -global /usr/share/octave/$_pack.tar.gz"
+}
+
+## arg 1:  the new package version
+## arg 2:  the old package version
+post_upgrade() {
+  post_remove
+  post_install
+}
+
+## arg 1:  the old package version
+post_remove() {
+  octave -q -f --eval "pkg prefix $prefix $libdir; pkg uninstall $_pack; pkg rebuild -global"
+}