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| author | Tilghman Lesher <tilghman@meg.abyt.es> | 2011-07-12 15:38:47 +0000 |
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| committer | Tilghman Lesher <tilghman@meg.abyt.es> | 2011-07-12 15:38:47 +0000 |
| commit | 6ec3c929abd10d8c7e2e99c089b5ecc4eac69375 (patch) | |
| tree | c19d9c3a1289fbf4a50b9bffc50bddb4912a323f /Makefile | |
| parent | 3f44b08b7bf589e393e0f373ec4725c4f4bff21b (diff) | |
Merged revisions 327793 via svnmerge from
https://origsvn.digium.com/svn/asterisk/branches/1.8
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r327793 | tilghman | 2011-07-12 10:35:46 -0500 (Tue, 12 Jul 2011) | 14 lines
Use 'printf' (POSIX issue 4) instead of 'echo -n', for portability.
The problem with using 'echo -n' is that it is not portable. While BSD systems
required that the '-n' option be removed and interpreted, System V required
that all strings should be echoed with no interpretation of options. This
fundamental difference of behavior means that it is never possible to use the
'-n' flag to echo in tests which are meant to be portable.
In this case, on Mac OS X 10.6, the /bin/sh shell builtin 'echo' uses the
System V semantics of the command, and thus the SHELL test failed on that
platform.
http://pubs.opengroup.org/onlinepubs/009695399/utilities/echo.html#tag_04_41_16
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git-svn-id: https://origsvn.digium.com/svn/asterisk/trunk@327794 65c4cc65-6c06-0410-ace0-fbb531ad65f3
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