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nightly cargo dyn linking to openssl fails on os x #3303

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paulsmith opened this issue Nov 19, 2016 · 3 comments · Fixed by #3311
Closed

nightly cargo dyn linking to openssl fails on os x #3303

paulsmith opened this issue Nov 19, 2016 · 3 comments · Fixed by #3311

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@paulsmith
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system: OS X El Capitan 10.11.6

I installed rustup via https://www.rustup.rs/ choosing x86_64-apple-darwin and nightly. Installation succeeded, but then executing cargo failed with the following:

$ cargo
dyld: Library not loaded: /usr/local/opt/openssl/lib/libssl.1.0.0.dylib
  Referenced from: /Users/moof/.multirust/toolchains/nightly-x86_64-apple-darwin/bin/cargo
  Reason: image not found

Missing dyn lib: /usr/local/opt/openssl/lib/libssl.1.0.0.dylib

output of otool -L:

$ otool -L /Users/moof/.multirust/toolchains/nightly-x86_64-apple-darwin/bin/cargo
/Users/moof/.multirust/toolchains/nightly-x86_64-apple-darwin/bin/cargo:
	/usr/lib/libiconv.2.dylib (compatibility version 7.0.0, current version 7.0.0)
	/System/Library/Frameworks/Security.framework/Versions/A/Security (compatibility version 1.0.0, current version 57031.20.26)
	/System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 1153.18.0)
	/usr/lib/libcurl.4.dylib (compatibility version 7.0.0, current version 8.0.0)
	/usr/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.5)
	/usr/local/opt/openssl/lib/libssl.1.0.0.dylib (compatibility version 1.0.0, current version 1.0.0)
	/usr/local/opt/openssl/lib/libcrypto.1.0.0.dylib (compatibility version 1.0.0, current version 1.0.0)
	/usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1213.0.0)

Discussion in #rust-beginners pointed out that /usr/local/opt/openssl is a symlink into /usr/local/Cellar, indicating that nightly cargo may have recently (inadvertently?) created a dependency on Homebrew.
@causal-agent
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For comparison, output of otool -L on stable Cargo:

/Users/curtis/.multirust/toolchains/stable-x86_64-apple-darwin/bin/cargo:
    /usr/lib/libiconv.2.dylib (compatibility version 7.0.0, current version 7.0.0)
    /System/Library/Frameworks/Security.framework/Versions/A/Security (compatibility version 1.0.0, current version 57031.20.26)
    /System/Library/Frameworks/CoreFoundation.framework/Versions/A/CoreFoundation (compatibility version 150.0.0, current version 1153.18.0)
    /usr/lib/libcurl.4.dylib (compatibility version 7.0.0, current version 8.0.0)
    /usr/lib/libz.1.dylib (compatibility version 1.0.0, current version 1.2.5)
    /usr/lib/libssl.0.9.8.dylib (compatibility version 0.9.8, current version 0.9.8)
    /usr/lib/libcrypto.0.9.8.dylib (compatibility version 0.9.8, current version 0.9.8)
    /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current version 1213.0.0)

@sfackler sfackler mentioned this issue Nov 20, 2016
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@alexcrichton
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Ah yes this happened recently due to upgrading to openssl-sys 0.9. I need to modify the builders of the OSX nightlies to prefer a static linking of OpenSSL than a dynamic.

alexcrichton added a commit to alexcrichton/cargo that referenced this issue Nov 21, 2016
@alexcrichton
Link OpenSSL statically on OSX
535a67b 
Now that Cargo requires OpenSSL >= 1.0.1 transitively through the `openssl-sys`
0.9 release the dynamic libraries for OpenSSL are no longer located on OSX by
default. This means that the support necessary for libssh2 needs to be
statically linked rather than dynamically linked.

Closes rust-lang#3303
@alexcrichton alexcrichton mentioned this issue Nov 21, 2016
Merged
bors added a commit that referenced this issue Nov 21, 2016
@bors
Auto merge of #3311 - alexcrichton:fix-nightlies, r=brson
f003b0e 
Link OpenSSL statically on OSX

Now that Cargo requires OpenSSL >= 1.0.1 transitively through the `openssl-sys`
0.9 release the dynamic libraries for OpenSSL are no longer located on OSX by
default. This means that the support necessary for libssh2 needs to be
statically linked rather than dynamically linked.

Closes #3303
This was referenced Nov 23, 2016
Closed
Closed
@vvv vvv mentioned this issue Nov 25, 2016
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@remram44
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Nightly 2016-11-25 works, thanks!

alexcrichton added a commit to alexcrichton/cargo that referenced this issue Dec 1, 2016
@alexcrichton
Link OpenSSL statically on OSX
b2fd918 
Now that Cargo requires OpenSSL >= 1.0.1 transitively through the `openssl-sys`
0.9 release the dynamic libraries for OpenSSL are no longer located on OSX by
default. This means that the support necessary for libssh2 needs to be
statically linked rather than dynamically linked.

Closes rust-lang#3303
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Link OpenSSL statically on OSX alexcrichton/cargo
4 participants
@paulsmith @alexcrichton @causal-agent @remram44