Bug#1055228: Bug#1055750: Bug#1055228: plplot: FTBFS on armhf (test segfault)

[Rafael Laboissière]

* Emanuele Rocca <ema at debian.org> [2024-01-17 16:22]:

> as a workaround for this issue, you could disable stack-clash-protection 
> when building for armhf. The following snippet in debian/rules should do 
> the trick:
>
>  ifeq ($(DEB_TARGET_ARCH),armhf)
>    DEB_BUILD_MAINT_OPTIONS = hardening=+all,-stackclash
>  else
>    DEB_BUILD_MAINT_OPTIONS = hardening=+all
>  endif

Thanks for this suggestion, Emanuele.

I added your changes to version 5.15.0+dfsg2-7+deb13u1 of the package, 
uploaded to unstable, and it worked:

https://buildd.debian.org/status/fetch.php?pkg=plplot&arch=armhf&ver=5.15.0%2Bdfsg2-7%2Bdeb13u1&stamp=1705741947&raw=0

Best,

Rafael