[buildroot 0000944]: Some portability fixes for running on a MacOSX host

[bugs at busybox.net]

The following issue has been SUBMITTED. 
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http://busybox.net/bugs/view.php?id=944 
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Reported By:                wiml
Assigned To:                uClibc
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Project:                    buildroot
Issue ID:                   944
Category:                   Other
Reproducibility:            always
Severity:                   minor
Priority:                   normal
Status:                     assigned
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Date Submitted:             07-12-2006 23:48 PDT
Last Modified:              07-12-2006 23:48 PDT
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Summary:                    Some portability fixes for running on a MacOSX host
Description: 
This patch addresses a few minor linuxisms or (non-BSD)isms in buildroot's
shell scripts.

1. Replaces "cp -a" with "cp -pPR". "-a" is just a conveinence for -pPR,
and none of the BSD-derived systems I've checked have it.

2. My 'sed' reqires an explicit empty string after -i, or else it will use
the "-e" arg as the extension for backups. Oops.

3. My 'sed' requires an EOL or semicolon before the closing curly in a
{foo...} construct.

4. Apple's GCC prints a version string that dependencies.sh can't handle.
This change removes any parenthesized bits from the version string before
looking for numbers, so it can handle version strings like
    powerpc-apple-darwin8-gcc-4.0.1 (GCC) 4.0.1 (Apple Computer, Inc.
build 5250)

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Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
07-12-06 23:48  wiml           New Issue                                    
07-12-06 23:48  wiml           Status                   new => assigned     
07-12-06 23:48  wiml           Assigned To               => uClibc          
07-12-06 23:48  wiml           File Added: buildroot1.patch                    
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