Mac: Error: can't access secure credential ...: An error in the OpenSSL library

[emk]

Found by @seamusabshere. This happens when running the official Mac binaries (built by Travis CI). Things we've tried:

• [x] Rebuilding locally. Works.
• [x] cargo update on credentials_to_env. Didn't help.
• [ ] brew upgrade openssl

[seamusabshere]

seamus@pirlo:~
$ cargo install credentials_to_env
    Updating registry `https://github.com/rust-lang/crates.io-index`
 Downloading credentials_to_env v0.4.3
 Downloading regex v0.1.77
   Compiling typeable v0.1.2
   Compiling pkg-config v0.3.8
   Compiling unicode-normalization v0.1.2
   Compiling log v0.3.6
   Compiling matches v0.1.2
   Compiling semver v0.1.20
   Compiling rustc-serialize v0.3.19
   Compiling traitobject v0.0.1
   Compiling utf8-ranges v0.1.3
   Compiling unicode-bidi v0.2.3
   Compiling language-tags v0.2.2
   Compiling hpack v0.2.0
   Compiling mime v0.2.2
   Compiling rustc_version v0.1.7
   Compiling libc v0.2.16
   Compiling lazy_static v0.2.1
   Compiling lazy_static v0.1.16
   Compiling winapi-build v0.1.1
   Compiling httparse v1.1.2
   Compiling openssl-sys v0.7.17
   Compiling kernel32-sys v0.2.2
   Compiling unicase v1.4.0
   Compiling idna v0.1.0
   Compiling bitflags v0.7.0
   Compiling solicit v0.4.4
   Compiling winapi v0.2.8
   Compiling regex-syntax v0.3.5
   Compiling gcc v0.3.35
   Compiling errno v0.1.8
   Compiling memchr v0.1.11
   Compiling exec v0.2.0
   Compiling time v0.1.35
   Compiling thread-id v2.0.0
   Compiling thread_local v0.2.6
   Compiling rand v0.3.14
   Compiling aho-corasick v0.5.3
   Compiling num_cpus v0.2.13
   Compiling url v1.2.0
   Compiling openssl-sys-extras v0.7.14
   Compiling openssl v0.7.14
Build failed, waiting for other jobs to finish...
error: failed to compile `credentials_to_env v0.4.3`, intermediate artifacts can be found at `/var/folders/y5/qt_wf5l52jd12gzd8dxfqpt40000gp/T/cargo-install.n3sV3Hfhdjgn`

Caused by:
  failed to run custom build command for `openssl v0.7.14`
process didn't exit successfully: `/var/folders/y5/qt_wf5l52jd12gzd8dxfqpt40000gp/T/cargo-install.n3sV3Hfhdjgn/release/build/openssl-5464f8f6e728c35a/build-script-build` (exit code: 101)
--- stdout
TARGET = Some("x86_64-apple-darwin")
OPT_LEVEL = Some("3")
PROFILE = Some("release")
TARGET = Some("x86_64-apple-darwin")
debug=false opt-level=3
HOST = Some("x86_64-apple-darwin")
TARGET = Some("x86_64-apple-darwin")
TARGET = Some("x86_64-apple-darwin")
HOST = Some("x86_64-apple-darwin")
CC_x86_64-apple-darwin = None
CC_x86_64_apple_darwin = None
HOST_CC = None
CC = None
HOST = Some("x86_64-apple-darwin")
TARGET = Some("x86_64-apple-darwin")
HOST = Some("x86_64-apple-darwin")
CFLAGS_x86_64-apple-darwin = None
CFLAGS_x86_64_apple_darwin = None
HOST_CFLAGS = None
CFLAGS = None
running: "cc" "-O3" "-ffunction-sections" "-fdata-sections" "-m64" "-fPIC" "-o" "/var/folders/y5/qt_wf5l52jd12gzd8dxfqpt40000gp/T/cargo-install.n3sV3Hfhdjgn/release/build/openssl-5464f8f6e728c35a/out/src/c_helpers.o" "-c" "src/c_helpers.c"
cargo:warning=src/c_helpers.c:1:10: fatal error: 'openssl/ssl.h' file not found
cargo:warning=#include <openssl/ssl.h>
cargo:warning=         ^
cargo:warning=1 error generated.
ExitStatus(ExitStatus(256))


command did not execute successfully, got: exit code: 1



--- stderr
thread 'main' panicked at 'explicit panic', .cargo/registry/src/github.com-1ecc6299db9ec823/gcc-0.3.35/src/lib.rs:897
note: Run with `RUST_BACKTRACE=1` for a backtrace.

[seamusabshere]

$ unzip credentials-to-env-testrel-osx.zip
Archive:  credentials-to-env-testrel-osx.zip
  inflating: credentials-to-env

$ ./credentials-to-env --version
credentials-to-env 0.4.3

$ ./credentials-to-env env
Error: can't access secure credential FOO_PASSWORD: An error in the OpenSSL library

[emk]

@seamusabshere The first install failed because you didn't set up the SSL env vars again. The second failure is genuine bad news: It means I still haven't figured out why the OpenSSL library is failing on the Mac using pre-build binaries. I'll need to screen-share sometime in the coming weeks to figure this out.