puma: error: implicit declaration of function 'SSL_get1_peer_certificate'

Describe the bug

When trying to bundle install in a clean .gem directory and fresh ruby 3.1 install:

Gem::Ext::BuildError: ERROR: Failed to build gem native extension.

    current directory: /Users/wlipa/.gem/ruby/3.1/gems/puma-5.6.2/ext/puma_http11
/opt/local/bin/ruby3.1 -I /opt/local/lib/ruby3.1/3.1.0 -r ./siteconf20220303-44365-8je480.rb extconf.rb
using OpenSSL pkgconfig (openssl.pc)
checking for openssl/bio.h... yes
checking for DTLS_method() in openssl/ssl.h... yes
checking for TLS_server_method() in openssl/ssl.h... yes
checking for SSL_CTX_set_min_proto_version(NULL, 0) in openssl/ssl.h... yes
checking for X509_STORE_up_ref()... yes
checking for SSL_CTX_set_ecdh_auto(NULL, 0) in openssl/ssl.h... yes
checking for SSL_get1_peer_certificate() in openssl/ssl.h... yes
checking for Random.bytes... yes
creating Makefile

current directory: /Users/wlipa/.gem/ruby/3.1/gems/puma-5.6.2/ext/puma_http11
make DESTDIR\= clean

current directory: /Users/wlipa/.gem/ruby/3.1/gems/puma-5.6.2/ext/puma_http11
make DESTDIR\=
compiling http11_parser.c
compiling mini_ssl.c
mini_ssl.c:565:10: error: implicit declaration of function 'SSL_get1_peer_certificate' is invalid in C99
[-Werror,-Wimplicit-function-declaration]
  cert = SSL_get1_peer_certificate(conn->ssl);
         ^
mini_ssl.c:565:10: note: did you mean 'SSL_get_peer_certificate'?
/opt/local/libexec/openssl11/include/openssl/ssl.h:1678:14: note: 'SSL_get_peer_certificate' declared here
__owur X509 *SSL_get_peer_certificate(const SSL *s);
             ^
mini_ssl.c:565:8: warning: incompatible integer to pointer conversion assigning to 'X509 *' (aka 'struct x509_st *') from 'int'
[-Wint-conversion]
  cert = SSL_get1_peer_certificate(conn->ssl);
       ^ ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
1 warning and 1 error generated.
make: *** [mini_ssl.o] Error 1

make failed, exit code 2

Gem files will remain installed in /Users/wlipa/.gem/ruby/3.1/gems/puma-5.6.2 for inspection.
Results logged to /Users/wlipa/.gem/ruby/3.1/extensions/arm64-darwin-21/3.1.0/puma-5.6.2/gem_make.out

  /opt/local/lib/ruby3.1/3.1.0/rubygems/ext/builder.rb:95:in `run'
  /opt/local/lib/ruby3.1/3.1.0/rubygems/ext/builder.rb:44:in `block in make'
  /opt/local/lib/ruby3.1/3.1.0/rubygems/ext/builder.rb:36:in `each'
  /opt/local/lib/ruby3.1/3.1.0/rubygems/ext/builder.rb:36:in `make'
  /opt/local/lib/ruby3.1/3.1.0/rubygems/ext/ext_conf_builder.rb:63:in `block in build'
  /opt/local/lib/ruby3.1/3.1.0/tempfile.rb:317:in `open'
  /opt/local/lib/ruby3.1/3.1.0/rubygems/ext/ext_conf_builder.rb:26:in `build'
  /opt/local/lib/ruby3.1/3.1.0/rubygems/ext/builder.rb:161:in `build_extension'
  /opt/local/lib/ruby3.1/3.1.0/rubygems/ext/builder.rb:195:in `block in build_extensions'
  /opt/local/lib/ruby3.1/3.1.0/rubygems/ext/builder.rb:192:in `each'
  /opt/local/lib/ruby3.1/3.1.0/rubygems/ext/builder.rb:192:in `build_extensions'
  /opt/local/lib/ruby3.1/3.1.0/rubygems/installer.rb:853:in `build_extensions'
  /Users/wlipa/.gem/ruby/3.1/gems/bundler-2.3.6/lib/bundler/rubygems_gem_installer.rb:71:in `build_extensions'
  /Users/wlipa/.gem/ruby/3.1/gems/bundler-2.3.6/lib/bundler/rubygems_gem_installer.rb:28:in `install'
  /Users/wlipa/.gem/ruby/3.1/gems/bundler-2.3.6/lib/bundler/source/rubygems.rb:204:in `install'
  /Users/wlipa/.gem/ruby/3.1/gems/bundler-2.3.6/lib/bundler/installer/gem_installer.rb:54:in `install'
  /Users/wlipa/.gem/ruby/3.1/gems/bundler-2.3.6/lib/bundler/installer/gem_installer.rb:16:in `install_from_spec'
  /Users/wlipa/.gem/ruby/3.1/gems/bundler-2.3.6/lib/bundler/installer/parallel_installer.rb:186:in `do_install'
  /Users/wlipa/.gem/ruby/3.1/gems/bundler-2.3.6/lib/bundler/installer/parallel_installer.rb:177:in `block in worker_pool'
  /Users/wlipa/.gem/ruby/3.1/gems/bundler-2.3.6/lib/bundler/worker.rb:62:in `apply_func'
  /Users/wlipa/.gem/ruby/3.1/gems/bundler-2.3.6/lib/bundler/worker.rb:57:in `block in process_queue'
  /Users/wlipa/.gem/ruby/3.1/gems/bundler-2.3.6/lib/bundler/worker.rb:54:in `loop'
  /Users/wlipa/.gem/ruby/3.1/gems/bundler-2.3.6/lib/bundler/worker.rb:54:in `process_queue'
  /Users/wlipa/.gem/ruby/3.1/gems/bundler-2.3.6/lib/bundler/worker.rb:91:in `block (2 levels) in create_threads'

An error occurred while installing puma (5.6.2), and Bundler cannot continue.

In Gemfile:
  puma

Desktop (please complete the following information):

OS: macOS 12.2.1, M1 chip, macports 2.7.1
Puma Version 5.6.2

About this issue

Original URL
State: closed
Created 2 years ago
Reactions: 2
Comments: 45 (18 by maintainers)

Commits related to this issue

mini_ssl.c - fix problem with multiple SSL installs Closes #2839 — committed to MSP-Greg/puma by MSP-Greg 2 years ago

Most upvoted comments

This looks like what I need for my setup:

bundle config build.puma --with-openssl-dir=/opt/local/libexec/openssl11 --without-openssl-lib=/opt/local/lib

+12

wlipa on Mar 7, 2022

I had this problem and couldn’t find much information about it, even fewer possible fixes, and none of them worked. So I hope this helps someone.

I have Ruby v2.7.5 installed and it’s using these OpenSSL versions:

$ ruby -ropenssl -e "puts %Q[\ \ \ Build: #{OpenSSL::OPENSSL_VERSION}\n Runtime: #{OpenSSL::OPENSSL_LIBRARY_VERSION}]"
   Build: OpenSSL 1.1.1n  15 Mar 2022
 Runtime: OpenSSL 1.1.1n  15 Mar 2022

I was getting the same error as the others; what fixed it for me was installing openssl@1.1:

brew install openssl@1.1

Running

PKG_CONFIG_PATH=`brew --prefix openssl@1.1`/lib/pkgconfig/ pkg-config openssl --cflags

Should return something like -I/opt/homebrew/Cellar/openssl@1.1/1.1.1o/include. If it does, install puma like this:

PKG_CONFIG_PATH=`brew --prefix openssl@1.1`/lib/pkgconfig/ gem install puma

Doing this solved the issue, and everything seems to be working fine so far.

+11

macarie on May 20, 2022

Ah, that is great! Looks like this solves the problem (if you don’t need SSL):

DISABLE_SSL=1 bundle install

wlipa on Apr 1, 2022

Oh we should probably prefix that ENV with PUMA_? Something for 6.0 perhaps

dentarg on Apr 1, 2022