Windows上的Puma安装错误

我想在Windows机器上安装puma gem。 我收到以下错误。 经过几个论坛但是徒劳无功。

C:/railsInstaller/Ruby2.0.0/bin/ruby.exe extconf.rb creating Makefile make generating puma_http11-i386-mingw32.def compiling http11_parser.c ext/http11/http11_parser.rl: In function 'puma_parser_execute': ext/http11/http11_parser.rl:111:3: warning: comparison between signed and unsigned integer expressions compiling io_buffer.c io_buffer.c: In function 'buf_to_str': io_buffer.c:119:3: warning: pointer targets in passing argument 1 of 'rb_str_new' differ in signedness c:/RailsInstaller/Ruby2.0.0/include/ruby-2.0.0/ruby/intern.h:668:7: note: expected 'const char *' but argument is of type 'uint8_t *' compiling mini_ssl.c In file included from mini_ssl.c:3:0: c:/RailsInstaller/Ruby2.0.0/include/ruby-2.0.0/ruby/backward/rubyio.h:2:2: warning: #warning use "ruby/io.h" instead of "rubyio.h" mini_ssl.c:4:25: fatal error: openssl/bio.h: No such file or directory compilation terminated. make: *** [mini_ssl.o] Error 1 

我试图安装openSSL Headers包和库，如https://github.com/puma/puma/issues/202所述，链接不起作用。

Answer 1

我在bundle install之前运行了bundle update ，这解决了我的问题。

我不确定这是否是唯一有帮助的东西，因为我在此之前手动更新了puma，使用以下步骤：

1. 通过运行ruby -v -ropenssl -e "puts OpenSSL::OPENSSL_VERSION"检查openssl Ruby正在使用哪个版本ruby -v -ropenssl -e "puts OpenSSL::OPENSSL_VERSION"
2. 从http://packages.openknapsack.org/openssl/openssl-1.0.0o-x86-windows.tar.lzma下载了正确的openssl版本（从https://github.com/hicknhack-software/rails-获取链接disco / wiki /安装-puma-on-windows并根据＃1的输出进行编辑。
3. 使用http://www.7-zip.org将C语言提取到C：\ RailsInstaller \ openssl
4. gem install puma -- --with-opt-dir=C:/RailsInstaller/openssl