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cdrom.eclass: Simplify printing of CD_ROOT_# variable names

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This commit is contained in:
James Le Cuirot
2017-04-27 22:41:21 +01:00
parent fde70c442f
commit be4042eab2
1 changed files with 1 additions and 6 deletions
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eclass/cdrom.eclass
+1 -6
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@@ -122,12 +122,7 @@ cdrom_get_cds() {
einfo "If you do not have the CDs, but have the data files"
einfo "mounted somewhere on your filesystem, just export"
einfo "the following variables so they point to the right place:"
einfon ""
cdcnt=0
while [[ ${cdcnt} -lt ${CDROM_TOTAL_CDS} ]] ; do
((++cdcnt))
echo -n " CD_ROOT_${cdcnt}"
done
einfo $(printf "CD_ROOT_%d " $(seq ${#}))
echo
einfo "Or, if you have all the files in the same place, or"
einfo "you only have one cdrom, you can export CD_ROOT"