无法在windows xp下的cygwin下为bcrypt-ruby gem构建原生扩展

时间:2012-10-24 20:46:07

标签: ruby cygwin rvm bundler bcrypt-ruby

我正在Windows XP上为Rails应用程序设置测试代理。

为了强制代理之间的一致性,我通过Bundler使用RVM和Cygwin安装它。

以下是在项目目录中运行bundle install的结果(编辑:请注意,运行gem install bcrypt-ruby会产生相同的输出):

Gem::Installer::ExtensionBuildError: ERROR: Failed to build gem native extension.

    /goBaltoEngineering/.rvm/rubies/ruby-1.9.3-p125/bin/ruby.exe extconf.rb
creating Makefile

make
compiling bcrypt_ext.c
compiling crypt.c
compiling crypt_blowfish.c
compiling crypt_gensalt.c
compiling wrapper.c
In file included from wrapper.c:27:0:
/goBaltoEngineering/.rvm/rubies/ruby-1.9.3-p125/include/ruby-1.9.1/ruby/backward/util.h:2:2: warning: #warning use "ruby/util.h" instead of bare     "util.h"
linking shared-object bcrypt_ext.so
bcrypt_ext.o:bcrypt_ext.c:(.text+0x29): undefined reference to `_ruby_bcrypt'
collect2: ld returned 1 exit status
Makefile:207: recipe for target `bcrypt_ext.so' failed
make: *** [bcrypt_ext.so] Error 1


Gem files will remain installed in /goBaltoEngineering/.rvm/gems/ruby-1.9.3-p125@togo/gems/bcrypt-ruby-3.0.1 for inspection.
Results logged to /goBaltoEngineering/.rvm/gems/ruby-1.9.3-p125@togo/gems/bcrypt-ruby-3.0.1/ext/mri/gem_make.out
An error occurred while installing bcrypt-ruby (3.0.1), and Bundler cannot continue.
Make sure that `gem install bcrypt-ruby -v '3.0.1'` succeeds before bundling.

安装了cygwin gcc包:

$ whereis gcc
gcc: /bin/gcc.exe /usr/bin/gcc.exe /lib/gcc /usr/lib/gcc /cygdrive/e/Cygwin/bin/gcc.exe /usr/share/man/man1/gcc.1.gz


$ gcc -v
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/i686-pc-cygwin/4.5.3/lto-wrapper.exe
Target: i686-pc-cygwin
Configured with: /gnu/gcc/releases/respins/4.5.3-3/gcc4-4.5.3-3/src/gcc-4.5.3/configure    --srcdir=/gnu/gcc/releases/respins/4.5.3-3/gcc4-4.5.3-3/src/gcc-4.5.3 --prefix=/usr --exec-  prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --libexecdir=/usr/lib -- datadir=/usr/share --localstatedir=/var --sysconfdir=/etc --datarootdir=/usr/share -- docdir=/usr/share/doc/gcc4 -C --datadir=/usr/share --infodir=/usr/share/info -- mandir=/usr/share/man -v --with-gmp=/usr --with-mpfr=/usr --enable-bootstrap --enable-version-specific-runtime-libs --libexecdir=/usr/lib --enable-static --enable-shared --enable-shared-libgcc --disable-__cxa_atexit --with-gnu-ld --with-gnu-as --with-dwarf2 --disable-sjlj-exceptions --enable-languages=ada,c,c++,fortran,java,lto,objc,obj-c++ --enable-graphite --enable-lto --enable-java-awt=gtk --disable-symvers --enable-libjava --program-suffix=-4 --enable-libgomp --enable-libssp --enable-libada --enable-threads=posix --with-arch=i686 --with-tune=generic --enable-libgcj-sublibs CC=gcc-4 CXX=g++-4 CC_FOR_TARGET=gcc-4 CXX_FOR_TARGET=g++-4 GNATMAKE_FOR_TARGET=gnatmake GNATBIND_FOR_TARGET=gnatbind --with-ecj-jar=/usr/share/java/ecj.jar
Thread model: posix
gcc version 4.5.3 (GCC)

和bcrypt一样:

 $ whereis bcrypt
 bcrypt: /bin/bcrypt.exe /usr/bin/bcrypt.exe /cygdrive/e/Cygwin/bin/bcrypt.exe /usr/share/man/man1/bcrypt.1.gz

 bcrypt -v
 bcrypt: unknown option -- v
 Usage is: /bin/bcrypt -[orc][-sN] file1 file2..
   -o Write output to standard out
   -r Do NOT remove input files after processing
   -c Do NOT compress files before encryption
   -sN How many times to overwrite input files with random data

进一步研究的结果:

设置

        rvm use system

(在我的情况下为1.9.3-p286)允许bcrypt-ruby无故障安装

通过rvm安装1.9.3-p286并设置

        rvm use 1.9.3-p286

导致相同的(bary ruby​​版本)错误消息。

在Mac OS X上安装可以顺畅地在众多开发者工作站和多个Mac代理上工作。

所有这些都表明错误发生在rvm与cygwin的交叉点。

我已经尝试了所有可以想到的东西。任何帮助将不胜感激。

谢谢

1 个答案:

答案 0 :(得分:0)

我已经通过以下方式躲过了它: 为我的Ruby版本安装Rubyinstaller:

http://rubyinstaller.org/

从我的路径中删除Cygwin(右键单击我的电脑>属性>高级>环境变量)。

按照以下说明下载Git Bash并设置ssh:

http://mrsimonelliott.com/blog/setting-git-and-github-windows-xp

下载Ruby Installer DevKit

http://rubyinstaller.org/add-ons/devkit/

下载QT

http://qt-project.org/downloads (mingw目录在我安装Git的地方)

在路径中添加了QT / bin。

我只使用Ruby版本,但我认为当这成为一个问题时,我总是可以使用Pik。

顺便说一下,我相信这是一个RVM问题。