[asterisk-bugs] [Asterisk 0010250]: [patch] allow extra flags for cross compilation

[noreply at bugs.digium.com]

The following issue has been RESOLVED. 
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http://bugs.digium.com/view.php?id=10250 
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Reported By:                mirabilos
Assigned To:                qwell
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Project:                    Asterisk
Issue ID:                   10250
Category:                   Core/BuildSystem
Reproducibility:            N/A
Severity:                   tweak
Priority:                   normal
Status:                     resolved
Asterisk Version:            1.4.7.1  
SVN Branch (only for SVN checkouts, not tarball releases): N/A  
SVN Revision (number only!):  
Disclaimer on File?:        N/A 
Request Review:              
Resolution:                 fixed
Fixed in Version:           
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Date Submitted:             07-20-2007 05:40 CDT
Last Modified:              09-06-2007 16:49 CDT
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Summary:                    [patch] allow extra flags for cross compilation
Description: 
When cross-compiling, it is usually necessary to pass extra
CFLAGS and LDFLAGS to the build system from the parent build
environment, in this case, the FreeWRT ADK (trunk version).

Attached is a patch to provide this ability; feel free to
solve this with a different way though.

Cause of the problem: while CFLAGS and LDFLAGS are passed by
environment, the Makefiles do not add to them with += but
overwrite or just don't use them, so we have to pass them as
an additional make flag.

This patch is currently part of the FreeWRT ADK; I hereby
submit it for inclusion into upstream on behalf of the author,
my employer.

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---------------------------------------------------------------------- 
 qwell - 09-06-07 16:49  
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As of at revision 81827, 1.4 and trunk support COPTS and LDOPTS variables,
which get added to ASTCFLAGS and ASTLDFLAGS. 

Issue History 
Date Modified   Username       Field                    Change               
====================================================================== 
09-06-07 16:49  qwell          Status                   feedback => resolved
09-06-07 16:49  qwell          Resolution               open => fixed       
09-06-07 16:49  qwell          Assigned To               => qwell           
09-06-07 16:49  qwell          Note Added: 0070068                          
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