[mythtv] osx compilation error

[Nigel Pearson]

> /usr/bin/ld: can't map file: ../../libs/libmythupnp/ 
> libmythupnp-0.20.dylib ((os/kern) invalid argument)

	Only time I have seen something like that was when swapping
between PPC and Intel on the same disk, or when something filled up.
Check the file and disk? e.g.

% df -h .osx-packager
Filesystem     Size   Used  Avail Capacity  Mounted on
/dev/disk1s2   1.4G   919M   522M    64%    /Volumes/Myth-Xcode2.4

% file .osx-packager/src/myth-svn/mythtv/libs/libmythupnp/ 
libmythupnp-0.20.0.20.0.dylib
.osx-packager/src/myth-svn/mythtv/libs/libmythupnp/ 
libmythupnp-0.20.0.20.0.dylib: Mach-O dynamically linked shared  
library ppc

% ls -lH .osx-packager/src/myth-svn/mythtv/libs/libmythupnp/ 
libmythupnp*.dylib
-rwxr-xr-x   1 nigel    staff        513k Sep  6 10:11 .osx-packager/ 
src/myth-svn/mythtv/libs/libmythupnp/libmythupnp-0.20.0.20.0.dylib
lrwxr-xr-x   1 nigel    staff          29 Sep  6 12:05 .osx-packager/ 
src/myth-svn/mythtv/libs/libmythupnp/libmythupnp-0.20.0.20.dylib ->  
libmythupnp-0.20.0.20.0.dylib
lrwxr-xr-x   1 nigel    staff          29 Sep  6 12:05 .osx-packager/ 
src/myth-svn/mythtv/libs/libmythupnp/libmythupnp-0.20.0.dylib ->  
libmythupnp-0.20.0.20.0.dylib
lrwxr-xr-x   1 nigel    staff          29 Sep  6 12:05 .osx-packager/ 
src/myth-svn/mythtv/libs/libmythupnp/libmythupnp-0.20.dylib ->  
libmythupnp-0.20.0.20.0.dylib

%

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