尝试在Windows上安装Puma并收到此错误 –
Temporarily enhancing PATH to include DevKit...
Building native extensions with: '--with-opt-dir=c:\openssl'
This could take a while...
ERROR: Error installing puma:
ERROR: Failed to build gem native extension.
C:/RailsInstaller/Ruby2.1.0/bin/ruby.exe extconf.rb --with-opt-dir=c:\openssl
checking for BIO_read() in -lcrypto... no
checking for BIO_read() in -llibeay32... no
*** extconf.rb Failed ***
Could not create Makefile due to some reason,probably lack of necessary
libraries and/or headers. Check the mkmf.log file for more details. You may
need configuration options.
Provided configuration options:
--with-opt-dir
--with-opt-include
--without-opt-include=${opt-dir}/include
--with-opt-lib
--without-opt-lib=${opt-dir}/lib
--with-make-prog
--without-make-prog
--srcdir=.
--curdir
--ruby=C:/RailsInstaller/Ruby2.1.0/bin/ruby
--with-puma_http11-dir
--without-puma_http11-dir
--with-puma_http11-include
--without-puma_http11-include=${puma_http11-dir}/include
--with-puma_http11-lib
--without-puma_http11-lib=${puma_http11-dir}/lib
--with-cryptolib
--without-cryptolib
--with-libeay32lib
--without-libeay32lib
extconf Failed,exit code 1
Gem files will remain installed in C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1
.0/gems/puma-2.11.2 for inspection.
Results logged to C:/RailsInstaller/Ruby2.1.0/lib/ruby/gems/2.1.0/extensions/x86
-mingw32/2.1.0/puma-2.11.2/gem_make.out
尝试了几个解决方案来尝试解决问题,但他们都以某种方式结束了这个错误.
我在我的计算机上安装了Openssl并使用它来做一些SSL证书的东西,所以我肯定确定它已正确安装.
有人能帮忙吗？
解决方法
为了总结您需要做的事情：
下载适用于x64-windows的OpenSSL软件包(因为您使用的是x64版本的Ruby)：http://packages.openknapsack.org/openssl/openssl-1.0.0k-x64-windows.tar.lzma
解压缩包,如几个RubyInstaller帖子中所示
继续使用gem安装并指向您解压缩OpenSSL的目录
命令将是这样的：
C:\>mkdir C:\MyDir\x64-windows C:\>cd C:\MyDir\x64-windows C:\MyDir\x64-windows>bsdtar --lzma -xf openssl-1.0.0k-x64-windows.tar.lzma C:\>gem install puma --platform=ruby -- --with-opt-dir=C:/MyDir/x64-windows