Gem :: Ext :: BuildError：错误：无法为Puma Gem创建Gem本机扩展

我已经将Linux从Ruby（使用RVM）导入到MacOSX（rbenv）。两者都使用相同版本的Rails &红宝石。当我遵循GoRails指南在两台机器上安装RoR时。Gem :: Ext :: BuildError：错误：无法为Puma Gem创建Gem本机扩展

因此，我已经将sample_app从Linux导入到MacOSX，我运行了bundle install。我安装了近50-100个宝石，但是这个失败了。我不知道它为什么失败。对我来说，它似乎没有编译一些c文件，但我不知道如何解决这些错误。谢谢

Installing puma 2.11.1 with native extensions 

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

    /usr/local/var/rbenv/versions/2.2.3/bin/ruby -r ./siteconf20160304-50117-b8gsxw.rb extconf.rb 
checking for BIO_read() in -lcrypto... yes 
checking for SSL_CTX_new() in -lssl... yes 
creating Makefile 

make "DESTDIR=" clean 

make "DESTDIR=" 
compiling http11_parser.c 
compiling io_buffer.c 
io_buffer.c:119:10: warning: passing 'uint8_t *' (aka 'unsigned char *') to parameter of type 'const char *' converts between pointers to integer types with different sign [-Wpointer-sign] 
    return rb_str_new(b->top, b->cur - b->top); 
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 
/usr/local/var/rbenv/versions/2.2.3/include/ruby-2.2.0/ruby/intern.h:796:20: note: expanded from macro 'rb_str_new' 
     rb_str_new_static((str), (len)) : \ 
          ^~~~~ 
/usr/local/var/rbenv/versions/2.2.3/include/ruby-2.2.0/ruby/intern.h:727:37: note: passing argument to parameter here 
VALUE rb_str_new_static(const char *, long); 
            ^
io_buffer.c:119:10: warning: passing 'uint8_t *' (aka 'unsigned char *') to parameter of type 'const char *' converts between pointers to integer types with different sign [-Wpointer-sign] 
    return rb_str_new(b->top, b->cur - b->top); 
     ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ 
/usr/local/var/rbenv/versions/2.2.3/include/ruby-2.2.0/ruby/intern.h:797:13: note: expanded from macro 'rb_str_new' 
     rb_str_new((str), (len));   \ 
        ^~~~~ 
/usr/local/var/rbenv/versions/2.2.3/include/ruby-2.2.0/ruby/intern.h:706:29: note: passing argument to parameter here 
VALUE rb_str_new(const char*, long); 
          ^
2 warnings generated. 
compiling mini_ssl.c 
In file included from mini_ssl.c:3: 
/usr/local/var/rbenv/versions/2.2.3/include/ruby-2.2.0/ruby/backward/rubyio.h:2:2: warning: use "ruby/io.h" instead of "rubyio.h" [-W#warnings] 
#warning use "ruby/io.h" instead of "rubyio.h" 
^ 
mini_ssl.c:4:10: fatal error: 'openssl/bio.h' file not found 
#include <openssl/bio.h> 
     ^
1 warning and 1 error generated. 
make: *** [mini_ssl.o] Error 1 

make failed, exit code 2 

Gem files will remain installed in /usr/local/var/rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/gems/puma-2.11.1 for inspection. 
Results logged to /usr/local/var/rbenv/versions/2.2.3/lib/ruby/gems/2.2.0/extensions/x86_64-darwin-15/2.2.0-static/puma-2.11.1/gem_make.out

来源

2016-03-03 AbhimanyuAryan

你需要自制软件和openssl。运行brew install openssl然后 bundle config build.puma --with-opt-dir=/usr/local/opt/openssl

然后运行bundle install应该可以工作。

相关的问题：https://github.com/puma/puma/issues/718

来源

2016-03-03 23:16:35

我的OpenSSL已经安装> BREW将OpenSSL安装警告：的OpenSSL 1.0.2g已经安装 – AbhimanyuAryan

然后运行的其他两个命令，它应该工作。 –

Gem :: Ext :: BuildError：错误：无法为Puma Gem创建Gem本机扩展

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