From d38a0069c4822cd4671c1cad746b90cef5d5c2a3 Mon Sep 17 00:00:00 2001 From: Julian Ospald Date: Wed, 25 Dec 2019 19:05:37 +0100 Subject: [PATCH] gog.exlib: initial implementation --- exlibs/gog.exlib | 79 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 79 insertions(+) create mode 100644 exlibs/gog.exlib diff --git a/exlibs/gog.exlib b/exlibs/gog.exlib new file mode 100644 index 0000000..84f464f --- /dev/null +++ b/exlibs/gog.exlib @@ -0,0 +1,79 @@ +# Copyright 2019 Julian Ospald +# Distributed under the terms of the GNU General Public License v2 + +# Purpose: an exlib dealing with installation of GOG games +# Maintainer: Julian Ospald +# Exports: pkg_nofetch, pkg_setup, src_unpack +# Side-effects: - adds build dependencies +# - sets $WORK, $DOWNLOADS, $LICENSES, $RESTRICT and $HOMEPAGE +# +# Usage +# exparams: - installer: the shell script installer (required) +# - unzip: whether to unzip and add unzip dependency (default: true) +# - install_dir: installation dir (default: /opt/${PN}) + + +myexparam installer= +myexparam -b unzip=true +myexparam install_dir=/opt/${PN} + +exparam -v GOG_SH installer +exparam -v GOG_INSTALL_DIR install_dir + +if [[ -z $(exparam installer) ]]; then + die "installer needs to be set!" +fi + +if [[ "$GOG_INSTALL_DIR" != /* ]]; then + die "${GOG_INSTALL_DIR} must be absolute!" +fi + +export_exlib_phases pkg_nofetch pkg_setup src_unpack + + +HOMEPAGE="https://www.gog.com" +DOWNLOADS="manual: ${GOG_SH}" + +LICENCES="all-rights-reserved GOG-EULA" +RESTRICT="fetch" + +if exparam -b unzip ; then + DEPENDENCIES+=" + build: + virtual/unzip + " +fi + +WORK="${WORKBASE}/data/noarch" + +# Exported 'pkg_nofetch'. +# +# Arguments: none +# Side-effects: prints einfo +gog_pkg_nofetch() { + einfo + einfo "Please buy & download \"${GOG_SH}\"" + einfo "from:" + einfo " ${HOMEPAGE}" + einfo "and move/link it to \"${FETCHEDDIR}\"" + einfo +} + +# Exported 'pkg_setup'. +# +# Arguments: none +# Side-effects: makes sure /opt is allowed to be installed into +gog_pkg_setup() { + exdirectory --allow "$(dirname "${GOG_INSTALL_DIR}")" +} + +# Exported 'src_unpack'. +# +# Arguments: none +# Side-effects: unpacks the data +gog_src_unpack() { + if exparam -b unzip ; then + unzip -qo "${FETCHEDDIR}/${GOG_SH}" + [[ $? -le 1 ]] || die "unpacking ${GOG_SH} failed!" + fi +}