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JuliaCrypto / Nettle.jl

Julia wrapper around nettle cryptographic hashing/encryption library providing MD5, SHA1, SHA2 hashing and HMAC functionality, as well as AES encryption/decryption
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could not spawn `yum list nettle` on MacOS #74

Closed stevengj closed 8 years ago

stevengj commented 8 years ago

Doing Pkg.build("Nettle") with a fresh Julia master install gives:

LoadError: could not spawn `yum list nettle`: no such file or directory (ENOENT)
while loading /Users/stevenj/.julia/v0.6/Nettle/deps/build.jl, in expression starting on line 39

on MacOS, which is surprising since it shouldn't even be using yum on a Mac.

Same error with both the tagged and master versions of Nettle, Homebrew, and BinDeps.

stevengj commented 8 years ago

Commenting out the provides( Yum, "nettle", nettle ) line in deps/build.jl fixes the problem.

cc @tkelman, @Keno — has something changed recently in BinDeps that would break Nettle's build script?

tkelman commented 8 years ago

How recently? In theory the first page or two of https://github.com/JuliaLang/BinDeps.jl/commits/master is mostly deprecation fixes or test adjustments inside BinDeps. Can you bisect against BinDeps if it's repeatable?

stevengj commented 8 years ago

Yes, it's repeatable. Git bisect says that the first bad commit is https://github.com/JuliaLang/BinDeps.jl/commit/91fce47c8f5f367b107aed242bb3979fbb7de4d7:

91fce47c8f5f367b107aed242bb3979fbb7de4d7 is the first bad commit
commit 91fce47c8f5f367b107aed242bb3979fbb7de4d7
Author: Ranjan Anantharaman <benditlikeranjan@gmail.com>
Date:   Fri Jul 22 16:04:47 2016 +0530

    Fix OS_NAME dep warn (#237)

    * Fix OS_NAME dep warn

    * Add fix

    Check if Unix, compare with KERNEL, if not, compare with :NT

    * Use OSNAME to denote the OS

    * Remove `@static` and fix line

:040000 040000 0c5546a47fc926c4fd083ecfd1b0bd4c0cd7dd50 cd8f24064674ee27908dfc8158ab99fe1eb392df M  src

cc @ranjanan

stevengj commented 8 years ago

(Which makes no sense to me.)

tkelman commented 8 years ago

maybe that does need to be @static?

stevengj commented 8 years ago

Wait, now I can no longer reproduce the problem... so the bisect results are probably meaningless.

stevengj commented 8 years ago

Grrr, I don't know what happened. After bisecting, the problem suddenly went away.

stevengj commented 8 years ago

The problem seems to occur intermittently on Windows, too — see the AppVeyor failure in #75.

tkelman commented 8 years ago

Try on rc0? Both rc1 and the nightlies have some important pieces of the type system and precompilation a bit broken, unfortunately.

yuyichao commented 8 years ago

Should have been fixed on release-0.5 and master

stevengj commented 8 years ago

Awesome, I'll close this; will reopen if I ever see it again.