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From: | Pavel Roskin |
Subject: | Re: [PATCH] Fix target tool check logic |
Date: | Sat, 11 Apr 2009 09:16:58 -0400 |
User-agent: | Internet Messaging Program (IMP) H3 (4.1.4) |
Quoting "Yoshinori K. Okuji" <address@hidden>:
"test -n" should be avoided. Maybe this is not necessary nowadays, but my old lesson was to use "test x$target_alias != x" instead for portability. Well, "!=" was not very portable, either, maybe.
I believe both "-n" and "!=" are found in Autoconf sources that are turned into configure scripts. Anyway, I'll use the syntax you want.
-- Regards, Pavel Roskin
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