【发布时间】：2013-04-25 05:19:34
【问题描述】：
我一直在尝试运行bundle install。下面是我输入的一系列命令和错误信息的相关sn-ps。
bundle update
安装 linecache (0.46) 时出错，Bundler 无法继续。
在捆绑之前确保gem install linecache -v '0.46' 成功。
gem install linecache -v '0.46'
还不能处理 1.9.x
gem install linecache19
正在检查 vm_core.h...否
最后：
gem install linecache19 -- --with-ruby-include=/opt/t/rvm/src/ruby-1.9.3-p194
ERROR: Error installing linecache19:
ERROR: Failed to build gem native extension.
/opt/t/rvm/rubies/ruby-2.0.0-p0/bin/ruby extconf.rb --with-ruby-include=/opt/t/rvm/src/ruby-1.9.3-p194
checking for vm_core.h... yes
checking for version.h... yes
creating Makefile
make
compiling trace_nums.c
In file included from trace_nums.c:21:
/opt/t/rvm/src/ruby-1.9.3-p194/vm_core.h:311:5: error: unknown type name 'rb_event_hook_t'; did you mean 'rb_event_flag_t'?
rb_event_hook_t *event_hooks;
^~~~~~~~~~~~~~~
rb_event_flag_t
/opt/t/rvm/rubies/ruby-2.0.0-p0/include/ruby-2.0.0/ruby/ruby.h:1602:23: note: 'rb_event_flag_t' declared here
typedef unsigned long rb_event_flag_t;
^
In file included from trace_nums.c:21:
/opt/t/rvm/src/ruby-1.9.3-p194/vm_core.h:477:5: error: unknown type name 'rb_event_hook_t'; did you mean 'rb_event_flag_t'?
rb_event_hook_t *event_hooks;
^~~~~~~~~~~~~~~
rb_event_flag_t
/opt/t/rvm/rubies/ruby-2.0.0-p0/include/ruby-2.0.0/ruby/ruby.h:1602:23: note: 'rb_event_flag_t' declared here
typedef unsigned long rb_event_flag_t;
^
trace_nums.c:61:25: warning: implicit conversion loses integer precision: 'unsigned long' to 'int' [-Wshorten-64-to-32]
len = strlen(token) - 1;
~ ~~~~~~~~~~~~~~^~~
1 warning and 2 errors generated.
make: *** [trace_nums.o] Error 1
Gem files will remain installed in /opt/t/rvm/gems/ruby-2.0.0-p0/gems/linecache19-0.5.12 for inspection.
Results logged to /opt/t/rvm/gems/ruby-2.0.0-p0/gems/linecache19-0.5.12/ext/trace_nums/gem_make.out
【问题讨论】：