我们正在将 Rails 项目从 2.3 转换为 5。
许多更改之一是启动消息:
Please add the following to your Gemfile to avoid polling for changes:
gem 'wdm', '>= 0.1.0' if Gem.win_platform?
尝试在我的 JRuby 9.2.8.0 安装中安装 gem 时,我得到:
checking for main() in -lkernel32... RuntimeError: The compiler failed to
generate an executable file.
You have to install development tools first.
...
To see why this extension failed to compile, please check the mkmf.log which can
be found here:
M:/workspace/installations/jruby-9.2.8.0/lib/ruby/gems/shared/extensions/universal-java-1.8/2.5.0/wdm-0.1.1/mkmf.log
该文件包含:
" -o conftest.exe -I/include/universal-java1.8 -IM:/workspace/installations/jruby-9.2.8.0/lib/ruby/include/ruby/backward -IM:/workspace/installations/jruby-9.2.8.0/lib/ruby/include -I. -fno-omit-frame-pointer -fno-strict-aliasing -fexceptions conftest.c -L. -LM:/workspace/installations/jruby-9.2.8.0/lib -LM:/workspace/installations/jruby-9.2.8.0/lib/native/x86_64-Windows -m64 -march=native -mtune=native "
checked program was:
/* begin */
1: #include "ruby.h"
2:
3: #include <ruby.h>
4: int main(int argc, char **argv)
5: {
6: return 0;
7: }
/* end */
注意:我可以在 ruby 2.6.4p104(2019-08-28 修订版 67798)[x64-mingw32] 上安装 gem,但不能在我的 JRuby 安装中
关于如何安装这个 gem 的任何想法?
或者如果没有,我可以使用 wdm 的替代品吗?我注意到我的资产现在没有在开发中正确重新加载。