97 lines
2.2 KiB
Bash
97 lines
2.2 KiB
Bash
# Copyright 2016 Julian Ospald <hasufell@posteo.de>
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# Distributed under the terms of the GNU General Public License v2
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# Purpose: an exlib dealing with installation of love applications
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# Maintainer: Julian Ospald <hasufell@posteo.de>
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# Exports: src_install
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# Side-effects: - adds build and runtime dependencies
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# - sets $WORK
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# - imports desktop-utils
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#
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# Usage
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# exparams: - loveslot: SLOT of games-engines/love to use (required)
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# - lovepn: name of the '.love' file to install without the extension
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# - lovezip (boolean): whether a zip file needs to be unpacked
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require desktop-utils
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myexparam loveslot=
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myexparam lovepn=${PN}
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myexparam -b lovezip=false
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exparam -v LOVE_SLOT loveslot
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exparam -v LOVE_PN lovepn
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if [[ -z $(exparam loveslot) ]]; then
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die "loveslot exparam needs to be set!"
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fi
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export_exlib_phases src_install
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DEPENDENCIES+="
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run:
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games-engines/love:$(exparam loveslot)
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"
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if exparam -b lovezip ; then
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DEPENDENCIES+="
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build:
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virtual/unzip
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"
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fi
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WORK=${WORKBASE}
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# Outputs the common base directory used for installing love applications.
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#
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# Arguments: none
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# Side-effects: outputs to stdout
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# Inspection: none
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# Errors: none
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share_love() {
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echo -n "/usr/share/love"
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}
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# Outputs the directory used for installing the given love application.
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#
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# Arguments: none
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# Side-effects: outputs to stdout
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# Inspection: none
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# Errors: none
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share_love_with_me() {
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echo -n "$(share_love)/${PN}"
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}
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# Exported 'src_install'.
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#
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# Arguments: none
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# Side-effects: carries out installation
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# Inspection: $WORK, $PN{,V}, $FETCHEDDIR
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# Errors: if exparam lovepn is not set properly and main '.love' file cannot be
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# found
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love-app_src_install() {
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local ldir=$(share_love_with_me)
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exeinto "${ldir}"
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if [[ -e "${WORK}/${LOVE_PN}.love" ]] ; then
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newexe "${WORK}/${LOVE_PN}.love" ${PN}.love
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elif [[ -e "${FETCHEDDIR}/${PNV}.love" ]] ; then
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newexe "${FETCHEDDIR}/${LOVE_PN}.love" ${PN}.love
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else
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die "Could not find ${LOVE_PN}.love for installation!"
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fi
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emagicdocs
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herebin ${PN} << EOF
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#!/bin/sh
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cd "${ldir}"
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exec love-${LOVE_SLOT} ${PN}.love "\$@"
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EOF
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install_desktop_entry
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}
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