[gccsdk] [Bug 180] New: Need "env" dirs added to default search paths

bugzilla-daemon at riscos.info bugzilla-daemon at riscos.info
Fri Jan 8 10:02:42 PST 2010


           Summary: Need "env" dirs added to default search paths
           Product: GCC/GCCSDK
           Version: other
          Platform: Other
        OS/Version: RISC OS
            Status: NEW
          Severity: feature request
          Priority: P1
         Component: C compiler
        AssignedTo: John.Tytgat at aaug.net
        ReportedBy: peter at chocky.org
   Estimated Hours: 0.0

e.g /home/riscos/env/include should be appended to the default preprocessor
path, and /home/riscos/env/lib should be appended to the default linker search

This would allow us to drop a boat load of patches, and make newer ports

Also, it would fix some cases where those paths are searched first instead of
last due to our explicit use of -L/-I on the command line.  This is relevant to
some library test setups, and certain programs which build their own versions
of system libraries (e.g, mozilla's sqlite)

Related, is -icrossdirafter still needed?  I know it's passed natively as part
of the multilib setup, but isn't there a better way to do this in modern GCCs?

I couldn't find the relevant files to fix, so couldn't immediately check this

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