Package: racket Version: 6.6-1 Severity: normal Dear Maintainer,
I tried to install a package with raco, but it failed because it could not use ssl: martin@porthole:~/Temp$ raco pkg install pollen Resolving "pollen" via https://download.racket-lang.org/releases/6.6/catalog/ ssl-make-client-context: requested protocol not supported; SSL not available; check `ssl-load-fail-reason' requested: 'auto context...: /usr/share/racket/collects/openssl/mzssl.rkt:624:0: make-raw-context /usr/share/racket/collects/openssl/mzssl.rkt:914:0: ssl-make-secure-client-context /usr/share/racket/collects/openssl/mzssl.rkt:930:0: ssl-secure-client-context /usr/share/racket/collects/openssl/mzssl.rkt:624:0: make-raw-context /usr/share/racket/collects/openssl/mzssl.rkt:492:18 /usr/share/racket/collects/ffi/unsafe/atomic.rkt:72:13 /usr/share/racket/collects/openssl/../racket/private/more-scheme.rkt:261:28 /usr/share/racket/collects/openssl/../racket/contract/private/arrow-val-first.rkt:306:25 /usr/share/racket/collects/net/http-client.rkt:235:0 /usr/share/racket/collects/racket/contract/private/arrow-val-first.rkt:397:3 /usr/share/racket/collects/net/url.rkt:144:0: http://getpost-impure-port /usr/share/racket/collects/net/url.rkt:251:2: redirection-loop /usr/share/racket/collects/racket/contract/private/arrow-val-first.rkt:397:3 /usr/share/racket/collects/pkg/private/network.rkt:59:3 /usr/share/racket/collects/pkg/private/catalog.rkt:218:0: read-from-server /usr/share/racket/collects/pkg/private/catalog.rkt:138:9: for-loop ... And then: > (require openssl) > ssl-available? #f > ssl-load-fail-reason "ffi-lib: couldn't open \"libcrypto.so\" (libcrypto.so: cannot open shared object file: No such file or directory)" After installing libssl-dev, it worked. See: https://github.com/racket/racket/issues/1096 -- System Information: Debian Release: stretch/sid APT prefers unstable APT policy: (500, 'unstable') Architecture: amd64 (x86_64) Kernel: Linux 4.6.0-1-amd64 (SMP w/2 CPU cores) Locale: LANG=en_CA.UTF-8, LC_CTYPE=en_CA.UTF-8 (charmap=UTF-8) Shell: /bin/sh linked to /bin/dash Init: systemd (via /run/systemd/system) Versions of packages racket depends on: ii libc6 2.24-1 ii libffi6 3.2.1-4 ii racket-common 6.6-1 Versions of packages racket recommends: ii libgdk-pixbuf2.0-0 2.34.0-1 ii libglib2.0-0 2.49.6-1 ii libgtk2.0-0 2.24.30-4 ii libjpeg62-turbo 1:1.5.0-1 ii libpangocairo-1.0-0 1.40.2-1 ii libpng16-16 1.6.24-2 ii libunique-1.0-0 1.1.6-5 ii racket-doc 6.6-1 racket suggests no packages. -- no debconf information