在Cygwin上通過RVM安裝Ruby時出錯

Question

我在Cygwin上，嘗試使用以下命令在RVM中安裝Ruby： curl -sSL https://get.rvm.io | bash -s stable --ruby curl -sSL https://get.rvm.io | bash -s stable --ruby 。

看來可以安裝RVM了，但是在編譯ruby-2.2.1。時拋出了錯誤。

rvm 1.26.11 (latest) by Wayne E. Seguin <wayneeseguin@gmail.com>, Michal Papis <mpapis@gmail.com> [https://rvm.io/]
ruby-2.2.1 - #removing src/ruby-2.2.1..
Searching for binary rubies, this might take some time.
No binary rubies available for: cygwin/unknown/x86_64/ruby-2.2.1.
Continuing with compilation. Please read 'rvm help mount' to get more information on binary rubies.
Checking requirements for cygwin.
Requirements installation successful.
Found user configured '-j' flag in 'rvm_make_flags', please note that RVM can detect number of CPU threads and set the '-j' flag automatically if you do not set it.
Installing Ruby from source to: /home/xxx/.rvm/rubies/ruby-2.2.1, this may take a while depending on your cpu(s)...
ruby-2.2.1 - #downloading ruby-2.2.1, this may take a while depending on your connection...
ruby-2.2.1 - #extracting ruby-2.2.1 to /home/xxx/.rvm/src/ruby-2.2.1....
ruby-2.2.1 - #applying patch /home/xxx/.rvm/patches/ruby/2.2.1/fix_installing_bundled_gems.patch.
ruby-2.2.1 - #configuring...........................................................
ruby-2.2.1 - #post-configuration..
ruby-2.2.1 - #compiling.................................................
Error running '__rvm_make -j2',
showing last 15 lines of /home/xxx/.rvm/log/1449160601_ruby-2.2.1/make.log
        ^
Makefile:241: recipe for target 'printf.o' failed
make[2]: *** [printf.o] Error 1
make[2]: Leaving directory '/home/xxx/.rvm/src/ruby-2.2.1/ext/-test-/printf'
exts.mk:118: recipe for target 'ext/-test-/printf/all' failed
make[1]: *** [ext/-test-/printf/all] Error 2
make[1]: *** Waiting for unfinished jobs....
compiling receiver.c
compiling super.c
linking shared-object -test-/proc.so
make[2]: Leaving directory '/home/xxx/.rvm/src/ruby-2.2.1/ext/-test-/proc'
make[1]: Leaving directory '/home/xxx/.rvm/src/ruby-2.2.1'
uncommon.mk:189: recipe for target 'build-ext' failed
make: *** [build-ext] Error 2
++ /scripts/functions/support : __rvm_make()  383 > return 2
There has been an error while running make. Halting the installation.

完整的命令輸出在這里 。 這是應該提交的錯誤嗎？ 接下來我該怎么做？ 我想要這樣做的真正目的是最終在cygwin上安裝Jekyll。

Answer 1

顯然，Ruby 2.2.3（ https://github.com/rvm/rvm/issues/3358 ）解決了該問題。 因此，當我執行rvm install 2.2.3 ，ruby安裝就好了。