無法在Windows上安裝或更新Ruby bluecloth gem Ruby 1.9.2

Question

我在嘗試更新Windows版本的bluecloth gem時收到錯誤消息。是否有需要爲Windows安裝的另一個版本，或者我可以使用的另一種藍色布料？不幸的是，由於我使用的其他軟件，我的開發環境嚴格爲Windows，否則我會使用Linux環境。

這裏是什麼，我得到了拷貝粘貼：

C:\Users\Developer1>gem update
Updating installed gems
Updating bluecloth
Temporarily enhancing PATH to include DevKit...
Building native extensions. This could take a while...
ERROR: Error installing bluecloth:
ERROR: Failed to build gem native extension.

C:/Ruby192/bin/ruby.exe extconf.rb
checking for srand()... yes
checking for random()... no
checking for rand()... yes
checking for bzero() in string.h,strings.h... no
checking for strcasecmp()... yes
checking for strncasecmp()... yes
checking for mkdio.h... yes
checking for ruby/encoding.h... yes
creating extconf.h
creating Makefile

make C:/Ruby192/bin/ruby -e "puts 'EXPORTS', 'Init_bluecloth_ext'" > bluecloth_ext-i386-mingw32.def 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=\"extconf.h\" -DVERSION=\"2.0.9\" -O3 -g -Wextra -Wno-unused-parameter -Wno-parentheses -Wpointer-arith -Wwrite-strings -Wno-missing-field-initializers -Wno-long-long -I. -o bluecloth.o -c bluecloth.c
In file included from c:\ruby-devkit\mingw\bin../lib/gcc/mingw32/4.5.2/../../..
/../include/windows.h:48:0,
from c:\ruby-devkit\mingw\bin../lib/gcc/mingw32/4.5.2/../../..
/../include/winsock2.h:22,
from c:/Ruby192/include/ruby-1.9.1/ruby/win32.h:33,
from c:/Ruby192/include/ruby-1.9.1/ruby/defines.h:205,
from c:/Ruby192/include/ruby-1.9.1/ruby/ruby.h:74,
from c:/Ruby192/include/ruby-1.9.1/ruby.h:32,
from bluecloth.h:14,
from bluecloth.c:25:
c:\ruby-devkit\mingw\bin../lib/gcc/mingw32/4.5.2/../../../../include/windef.h:2
29:23: error: duplicate 'unsigned'
c:\ruby-devkit\mingw\bin../lib/gcc/mingw32/4.5.2/../../../../include/windef.h:2
38:23: error: duplicate 'unsigned'
c:\ruby-devkit\mingw\bin../lib/gcc/mingw32/4.5.2/../../../../include/windef.h:2
38:23: error: two or more data types in declaration specifiers
c:\ruby-devkit\mingw\bin../lib/gcc/mingw32/4.5.2/../../../../include/windef.h:2
41:24: error: duplicate 'unsigned'
make: * [bluecloth.o] Error 1

Gem files will remain installed in C:/Ruby192/lib/ruby/gems/1.9.1/gems/bluecloth-2.2.0 for inspection. Results logged to C:/Ruby192/lib/ruby/gems/1.9.1/gems/bluecloth-2.2.0/ext/gem_make.out Nothing to update

Answer 1

似乎在頭被包括在被包括在BlueCloth的C擴展是阻止Windows下的編譯順序。

應用下面的補丁：

https://gist.github.com/1539611

編譯和作品。

也許您可以將問題報告給寶石作者？

http://deveiate.org/projects/BlueCloth https://github.com/ged/bluecloth

希望有所幫助。

Answer 2

2.2.0中的頭文件可以防止在Windows上編譯bluecloth。但是，您可以自行修補它。正如路易斯拉維納所說，你需要應用這條道路。

1. 運行gem install bluecloth -v '2.2.0'如果您尚未

2. 上bluecloth.h文件應用this patch，我的機器上它位於

   H:\Ruby193\lib\ruby\gems\1.9.1\gems\bluecloth-2.2.0\ext\bluecloth.h

3. 轉到bluecloth 2.2.0目錄，例如

   H:\Ruby193\lib\ruby\gems\1.9.1\gems\bluecloth-2.2.0

4. 運行rake gem（這可能需要安裝一些額外的寶石）。

   那麼你應該看到創建.gem文件中

   H:\Ruby193\lib\ruby\gems\1.9.1\gems\bluecloth-2.2.0\pkg\bluecloth-2.2.0.gem

5. 打開此目錄並安裝補丁過的寶石：

   gem install bluecloth-2.2.0.gem --platform=ruby