Init, adding corrade,magnum,magnum-plugins,magnum-integration,magnum-extras, and magnum-examples 2025.47_1

common/environment/build-style/R-cran.sh

@@ -0,0 +1,13 @@
+makedepends+=" R"
+depends+=" R"
+create_wrksrc=required
+build_wrksrc="${pkgname#R-cran-}"
+
+# default to cran
+if [ -z "$distfiles" ]; then
+	distfiles=" https://cran.r-project.org/src/contrib/Archive/${pkgname#R-cran-}/${pkgname#R-cran-}_${version//r/-}.tar.gz"
+	case " $XBPS_DISTFILES_MIRROR " in
+	*" https://cran.r-project.org/src/contrib "*) ;;
+	*) XBPS_DISTFILES_MIRROR+=" https://cran.r-project.org/src/contrib" ;;
+	esac
+fi