在Windows 8.1上安装json时出错 [英] Error installing json on windows 8.1
问题描述
我已经在 windows 8.1上安装了
。当我尝试运行捆绑安装时,由于 rails 4.2.3
和 ruby 2.2.2p95
x64 json -v 1.8.3
,安装失败。我已经安装了 json版本1.8.1
。当我运行rubygems update命令时,它不会被更新。如果我尝试单独运行 gem install json -v 1.8.3
或 gem install json --platform = ruby --version = 1.8.3
我得到以下错误。
I have installed rails 4.2.3
and ruby 2.2.2p95
on windows 8.1 x64
. When I try to run "bundle install" the installation fails because of json -v 1.8.3
. I already have json version 1.8.1
installed. When I run rubygems update command it does not get updated. If I try to individually run gem install json -v 1.8.3
or gem install json --platform=ruby --version=1.8.3
I get the following error.
ERROR: While executing gem ... (OptionParser::InvalidArgument)
invalid argument: -platform=ruby
C:\>gem install json --platform=ruby --version=1.8.3
Building native extensions. This could take a while...
ERROR: Error installing json:
ERROR: Failed to build gem native extension.
C:/Ruby22-x64/bin/ruby.exe -r ./siteconf20150719-4308-1m86usl.rb extconf.rb
creating Makefile
make "DESTDIR=" clean
make "DESTDIR="
generating generator-x64-mingw32.def
compiling generator.c
make: x86_64-w64-mingw32-gcc: Command not found
make: *** [generator.o] Error 127
make failed, exit code 2
Gem files will remain installed in C:/Ruby22- x64/lib/ruby/gems/2.2.0/gems/json-1
.8.3 for inspection.
Results logged to C:/Ruby22-x64/lib/ruby/gems/2.2.0/extensions/x64-mingw32/2.2.0
/json-1.8.3/gem_make.out
推荐答案
试试这个 gem install --verbose json -v 1.8.3
。这应该安装宝石。
Try this gem install --verbose json -v 1.8.3
. This should install the gem.
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