extra/cantor to 20.04.2-1

extra/cantor/PKGBUILD

@@ -6,13 +6,13 @@
 #  - drop julia make/optdepends, doesn't build on ARM
 
 pkgname=cantor
-pkgver=20.04.1
+pkgver=20.04.2
 pkgrel=1
 pkgdesc="KDE Frontend to Mathematical Software"
 url="https://kde.org/applications/education/cantor/"
 arch=(x86_64)
 license=(GPL LGPL FDL)
-groups=(kde-applications kdeedu)
+groups=(kde-applications kde-education)
 depends=(analitza libspectre kpty ktexteditor knewstuff libqalculate hicolor-icon-theme qt5-xmlpatterns poppler-qt5)
 makedepends=(extra-cmake-modules python kdoctools luajit r)
 optdepends=('maxima: Maxima backend'
@@ -23,26 +23,17 @@ optdepends=('maxima: Maxima backend'
             'sagemath: SageMath backend'
             'julia: Julia backend')
 source=("https://download.kde.org/stable/release-service/$pkgver/src/$pkgname-$pkgver.tar.xz"{,.sig})
-sha256sums=('6066b18b6c2feb8a14bab3a5ca844ef636d3a46ec8a6a7fc5c726f19542033be'
+sha256sums=('1cc909a968b16f942ef48a4e74baac99aadc21cbf26cc0f885729aabae16ceea'
             'SKIP')
 validpgpkeys=(CA262C6C83DE4D2FB28A332A3A6A4DB839EAA6D7  # Albert Astals Cid <aacid@kde.org>
               F23275E4BF10AFC1DF6914A6DBD2CE893E2D1C87) # Christoph Feck <cfeck@kde.org>
 
-prepare() {
-  mkdir -p build
-
-  cd $pkgname-$pkgver
-#  patch -p1 -i ../cantor-no-python2.patch # Fix build without python 2
-}
-
 build() {
-  cd build
-  cmake ../$pkgname-$pkgver \
+  cmake -B build -S $pkgname-$pkgver \
     -DBUILD_TESTING=OFF
-  make
+  cmake --build build
 }
 
 package() {
-  cd build
-  make DESTDIR="$pkgdir" install
+  DESTDIR="$pkgdir" cmake --install build
 }