Building GDC
Steve Teale
steve.teale at britseyeview.com
Thu Oct 31 03:41:52 PDT 2013
> Hello Steve,
>
> It's been a while since you've poked your head round here. ;-)
>
> This error message you are getting is quite misleading and
> frequently the
> problem has nothing to do with the message. You have to check
> the file
> 'config.log' in the directory where the error occurred. In the
> error you
> are getting, you would have to check the 'config.log' file in
> the directory
> '/home/steve/gdc/objdir/i686-pc-linux-gnu/libgcc'. There might
> be several
> test programs that failed during the configuration, but some of
> these
> failures are non-critical. Check for the last error entry in
> the file.
>
> However a common cause is that the tequired libraries for the
> GCC build are
> missing, specifically MPFR, GMP and MPC.
>
> In Ubuntu, even if these packages are installed, they are put
> into
> multiarch directories which vanilla GCC isn't aware of.
>
> Can you export the following two environment variables, and see
> if it
> continues to fail.
>
> export CPATH=/usr/include/i686-linux-gnu
> export LIBRARY_PATH=/usr/lib/i686-linux-gnu
I have libmpfr.so.4, so what do I need to change to make the
build look for that instead - shall I just rename the link?
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