1

请帮我在 Windows 中安装 capybara gem。

>gem install capybara
Temporarily enhancing PATH to include DevKit...
Building native extensions.  This could take a while...
ERROR:  Error installing capybara:
        ERROR: Failed to build gem native extension.

        C:/Ruby193/bin/ruby.exe extconf.rb
checking for ffi.h... no
checking for ffi.h in /usr/local/include,/usr/include/ffi... no
checking for rb_thread_blocking_region()... yes
checking for ruby_native_thread_p()... yes
checking for rb_thread_call_with_gvl()... yes
creating extconf.h
creating Makefile

make
generating ffi_c-i386-mingw32.def
Configuring libffi
configure: WARNING: cache variable lt_cv_path_LD contains a newline
configure: WARNING: cache variable lt_cv_path_LD contains a newline
make -C "/c/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.1.5/ext/ffi_c/libffi-i386-mingw32"
make[1]: Entering directory `/c/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.1.5/ext/ffi_c/libffi-i386-mingw32'
Makefile:318: *** missing separator.  Stop.
make[1]: Leaving directory `/c/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.1.5/ext/ffi_c/libffi-i386-mingw32'
make: *** ["/c/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.1.5/ext/ffi_c/libffi-i386-mingw32"/.libs/libffi_convenience.a] Error 2


Gem files will remain installed in C:/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.1.5 for inspection.
Results logged to C:/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.1.5/ext/ffi_c/gem_make.out

我已经按照同事的建议下载并安装了一些 1.7 GB 的“QT”，但没有任何效果。

更新：

>gem install ffi
Temporarily enhancing PATH to include DevKit...
Building native extensions.  This could take a while...
ERROR:  Error installing ffi:
        ERROR: Failed to build gem native extension.

        C:/Ruby193/bin/ruby.exe extconf.rb
checking for ffi.h... no
checking for ffi.h in /usr/local/include,/usr/include/ffi... no
checking for rb_thread_blocking_region()... yes
checking for ruby_native_thread_p()... yes
checking for rb_thread_call_with_gvl()... yes
creating extconf.h
creating Makefile

make
generating ffi_c-i386-mingw32.def
Configuring libffi
configure: WARNING: cache variable lt_cv_path_LD contains a newline
configure: WARNING: cache variable lt_cv_path_LD contains a newline
make -C "/c/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.1.5/ext/ffi_c/libffi-i386-mingw32"
make[1]: Entering directory `/c/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.1.5/ext/ffi_c/libffi-i386-min
gw32'
Makefile:318: *** missing separator.  Stop.
make[1]: Leaving directory `/c/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.1.5/ext/ffi_c/libffi-i386-ming
w32'
make: *** ["/c/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.1.5/ext/ffi_c/libffi-i386-mingw32"/.libs/libff
i_convenience.a] Error 2


Gem files will remain installed in C:/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.1.5 for inspection.
Results logged to C:/Ruby193/lib/ruby/gems/1.9.1/gems/ffi-1.1.5/ext/ffi_c/gem_make.out
4

2 回答 2

1

我之前在 windows xp 机器上运行过 capybara 测试。您可能需要 devkit：http ://rubyinstaller.org/downloads/

于 2012-09-06T13:58:46.693 回答
0

改用 RailsInstaller可能会更好，它可以让您避免许多尝试整理除 RubyInstaller 本身以外的依赖项的陷阱。

于 2012-09-06T14:11:13.050 回答