From: "Dmitry V. Levin" <ldv@altlinux.org> To: ALT Devel discussion list <devel@lists.altlinux.org> Subject: [devel] IA: shell script errors uncovered by bash-3.1.1 Date: Sat, 7 Jan 2006 19:02:44 +0300 Message-ID: <20060107160244.GA25944@basalt.office.altlinux.org> (raw) [-- Attachment #1: Type: text/plain, Size: 957 bytes --] Hi, С помощью новой версии bash удалось выявить класс однотипных ошибок в configure-скриптах некоторых пакетов. В частности, большинство (если не все) пакетов, использующих tea.m4 или tcl.m4, содержат такие скрипты. Например, [builder@localhost tclxslt-3.0]$ sh -n configure configure: line 5927: syntax error near unexpected token `(' configure: line 5927: ` case `(ac_space=' '; set | grep ac_space) 2>&1` in' Ошибка в незакрытой кавычке: [builder@localhost tclxslt-3.0]$ grep "^[^'\`]*\`[^'\`]*'[^'\`]*'[^'\`]*'[^'\`]*\`" configure system=MP-RAS-`awk '{print }' /etc/.relid'` [builder@localhost tclxslt-3.0]$ grep "^[^'\`]*\`[^'\`]*'[^'\`]*'[^'\`]*'[^'\`]*\`" configure |sh -n sh: line 1: unexpected EOF while looking for matching `'' sh: line 2: syntax error: unexpected end of file В прежней версии bash такие ошибки выявлялись только в случае если выполнялась соответствующая часть скрипта. -- ldv [-- Attachment #2: Type: application/pgp-signature, Size: 189 bytes --]
next reply other threads:[~2006-01-07 16:02 UTC|newest] Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top 2006-01-07 16:02 Dmitry V. Levin [this message] 2006-01-07 16:08 ` Dmitry V. Levin 2006-01-07 19:24 ` Денис Смирнов 2006-01-07 19:33 ` Dmitry V. Levin
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