在windows上編譯openssl和ruby

Question

我想用MingW在windows計算機上編譯openssl和我的ruby配置。

我運行紅寶石1.9.2rc2這些命令：

$ ruby extconf.rb --with-openssl-dir=/c/openssl 
... 
... 
... 
=== Checking done. === 
creating extconf.h 
creating Makefile 
Done. 

，沒有任何錯誤的工作。 當我嘗試make：

$ make 
gcc -I. -Ic:/Ruby192/include/ruby-1.9.1/i386-mingw32 -I/c/Ruby192/include/ruby-1 
.9.1/ruby/backward -I/c/Ruby192/include/ruby-1.9.1 -I. -DRUBY_EXTCONF_H=\"extcon 
f.h\" -Ic:/openssl/include -O3 -g -Wall -Wno-unused-parameter -Wno-parenthese 
s -Wpointer-arith -Wwrite-strings -Wno-long-long -o openssl_missing.o -c openss 
l_missing.c 
In file included from openssl_missing.c:22: 
openssl_missing.h:71: error: conflicting types for 'HMAC_CTX_copy' 
c:/openssl/include/openssl/hmac.h:102: error: previous declaration of 'HMAC_CTX_ 
copy' was here 
openssl_missing.h:71: error: conflicting types for 'HMAC_CTX_copy' 
c:/openssl/include/openssl/hmac.h:102: error: previous declaration of 'HMAC_CTX_ 
copy' was here 
openssl_missing.h:95: error: conflicting types for 'EVP_CIPHER_CTX_copy' 
c:/openssl/include/openssl/evp.h:459: error: previous declaration of 'EVP_CIPHER 
_CTX_copy' was here 
openssl_missing.h:95: error: conflicting types for 'EVP_CIPHER_CTX_copy' 
c:/openssl/include/openssl/evp.h:459: error: previous declaration of 'EVP_CIPHER 
_CTX_copy' was here 
make: *** [openssl_missing.o] Error 1 

在這裏，我得到了一些錯誤。我明白錯誤在說什麼，但我無法理解或解決它。

Answer 1

我可以問你爲什麼要編譯openssl擴展？

它是Ruby本身的一部分，並使用正確的OpenSSL版本，它應該正確編譯。

從你工作的目錄提示，似乎你使用基於RubyInstaller的安裝程序，或者嘗試從頭開始工作？

如果是從頭開始，我建議你看看RubyInstaller項目，提供位於GitHub上編制食譜庫：

http://github.com/oneclick/rubyinstaller/

希望有所幫助。