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Daniel Pielmeier wrote: |
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> [...] |
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> You also might consider using a loop for installing the linguas else you |
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> have to add the same almost identical block for every new language |
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> introduced. This way the intermediate variable LANGS used for IUSE |
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> injection comes handy. |
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> |
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> # IUSE definition: |
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> |
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> IUSE="flags" |
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> |
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> LANGS="de en" |
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> for i in ${LANGS}; do |
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> IUSE="${IUSE} linguas_${i}" |
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> done |
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> |
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> # in src_install: |
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> |
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> local my_langs |
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> |
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> for j in ${LINGUAS}; do |
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> if has ${j} ${LANGS}; then |
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> my_langs="${j} ${my_langs}" |
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> fi |
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> done |
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> |
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> insinto "${GAMES_DATADIR}/${PN}/i18n" |
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> for k in ${my_langs}; do |
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> doins "${PN}_${k}.qm" || die "doins ${PN}_${k}.qm failed" |
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> done |
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|
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Thanks. I ended up doing it this way, though with only one loop in |
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src_install(), which seems to be a bit more efficient and shorter: |
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|
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|
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LANGUAGES="de" |
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for i in ${LANGUAGES}; do |
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IUSE="${IUSE} linguas_${i}" |
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done |
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|
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src_install() |
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#... |
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insinto "${GAMES_DATADIR}/${PN}/i18n" |
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for i in ${LANGUAGES}; do |
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if has ${i} ${LINGUAS}; then |
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doins "${PN}_${i}.qm" || die #... |
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fi |
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done |
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|
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|
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In this case, LANGUAGES must not include "en" though, since there's no |
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${PN}_en.qm file (English is built-in). I'm not sure if the following |
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would be better though, in case a user puts linguas_<language> in USE |
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instead of <language> in LINGUAS: |
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|
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if has linguas_${i} ${USE}; then |
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|
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But I suppose it would be the user's fault if he/she does that? :P |
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