Source: haskell-cryptonite Version: 0.5-1 Tags: patch This package fails to build on non-Intel architectures:
https://buildd.debian.org/status/package.php?p=haskell-cryptonite&suite=sid I found I could build it on arm64 with this patch: --- haskell-cryptonite-0.5/cryptonite.cabal.orig +++ haskell-cryptonite-0.5/cryptonite.cabal @@ -196,7 +196,7 @@ -- FIXME armel or mispel is also little endian. -- might be a good idea to also add a runtime autodetect mode. -- ARCH_ENDIAN_UNKNOWN - if (arch(i386) || arch(x86_64)) + if (arch(i386) || arch(x86_64) || arch(aarch64)) CPP-options: -DARCH_IS_LITTLE_ENDIAN if arch(i386) However, I don't think "arch" is the right way to detect endianness. Some architectures come in little-endian and big-endian variants. What's the right way? Perhaps "#ifdef ARCH_IS_LITTLE_ENDIAN" shouldn't appear in Haskell source files, seeing as there are things like Data.Endian and System.ByteOrder. Of course, something like the above could be a viable temporary work-around for most Debian architectures.