On Mon, 04 Feb 2019 11:16:29 +0200 Adrian Bunk <b...@debian.org> wrote:
> Fix:
>
> --- debian/rules.old 2019-02-04 09:12:02.674701984 +0000
> +++ debian/rules 2019-02-04 09:13:52.286700939 +0000
> @@ -9,6 +9,10 @@
> # Astropy-affiliated packages do.
> export PYBUILD_AFTER_INSTALL := find {destdir} -name '*.c' -delete
>
> +ifeq ($(DEB_HOST_ARCH),i386)
> + export DEB_CFLAGS_MAINT_APPEND=-ffloat-store
> +endif
> +
> %:
> dh $@ --with python3 --buildsystem=pybuild
I recall that setting -mpc64 also fixed this, but I gather from the gcc
documentation that -ffloat-store is more correct because it ensures correct
rounding for both single and double precision variables. Do you agree?
Thanks,
Leo
