On Wed, 3 Jun 2020 at 15:28, Paul Bell <linux@dpb.org.uk> wrote:
On Wed, 2020-06-03 at 12:13 +0100, Rob Kendrick wrote:
> GCC 10? That
has apparently changed how multiple symbols defined in
> different
sources are dealt with by default, try adding -fcommon to
> the
> build
flags to ld/gcc.
>
> The old way was to merge all instances of a global
variable if they
> all
> agreed on initial value (or lack of one).
>
>
Somebody will probably want to go through each global and tidy this
>
up.
Ta for this, we'll roll the fixes for the next release, in the mean time the -fcommon is the workaround.
Peter
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