Bug#1126565: adios2: Please use whitelist for libblosc2-dev in Builds-Depends

John Paul Adrian Glaubitz <[email protected]> Wed, 28 Jan 2026 16:19:46 +0100

Newsgroups	gmane.linux.debian.ports.sparc
Message-ID	<176961358616.3622294.6475211853578725913.reportbug__26698.4133095079$1769613707$gmane$org@login1.physik.fu-berlin.de>

Source: adios2
Version: 2.11.0+dfsg1-3
Severity: normal
User: [email protected]
Usertags: ppc64 sparc64
X-Debbugs-Cc: [email protected],[email protected]

Hello,

adios2 is currently BD-Uninstallable on ppc64 and sparc64 while it built
there in the past [1]. This is because the build dependency on libblosc2-dev
which is excluded for s390x only.

Since using a whitelist makes more sense than a blacklist, I suggest to use
that, i.e.:

      libblosc2-dev [alpha amd64 arm64 loong64 ppc64el riscv64]

Those are all 64-bit architectures which are little-endian where c-blosc2
builds fine [2].

Thanks,
Adrian

> [1] https://buildd.debian.org/status/package.php?p=adios2&suite=sid
> [2] https://buildd.debian.org/status/package.php?p=c-blosc2

--
 .''`.  John Paul Adrian Glaubitz
: :' :  Debian Developer
`. `'   Physicist
  `-    GPG: 62FF 8A75 84E0 2956 9546  0006 7426 3B37 F5B5 F913