Android Native GCC 4.9.2 Build Fails at Dynamic libgcc

Jonathan Wakely jwakely.gcc@gmail.com
Wed Jan 7 13:42:00 GMT 2015


On 7 January 2015 at 13:37, Andrew Haley wrote:
> I think it's now becoming clear what is happening.  Something in ld is
> calling dlopen, and fakechroot prints the error.  But it's not clear to
> me which dlopen does not work in fakechroot.
>
> My guess is that the problem is due to link-time optimization.  gcc is
> trying to run -plugin /bld/gcc/builddir-4.9/./gcc/liblto_plugin.so.  4.8
> does not do this.

Ahhhhhhh. Sneaky.

> Maybe fakechroot can be persuaded to produce a decent error message with
> some more information.
>
> It may be possible to disable LTO.

--disable-lto



More information about the Gcc-help mailing list