我一直在尝试使用RVM安装Ruby 1.9.2-head,但一直收到此错误消息:
echo executable host ruby is required
为了通过RVM安装Ruby,是否必须拥有系统Ruby?
我有 rvm notes
中给出的所有依赖项,但我没有安装任何系统Ruby . 错误日志显示:
[2011-05-02 07:42:19] make
gcc -O3 -ggdb -Wextra -Wno-unused-parameter -Wno-parentheses -Wpointer-arith -Wwrite-strings -Wno-missing-field-initializers -Wno-long-long -fPIC -I. -I.ext/include/i686-linux -I./include -I. -DRUBY_EXPORT -o main.o -c main.c
gcc -O3 -ggdb -Wextra -Wno-unused-parameter -Wno-parentheses -Wpointer-arith -Wwrite-strings -Wno-missing-field-initializers -Wno-long-long -fPIC -I. -I.ext/include/i686-linux -I./include -I. -DRUBY_EXPORT -o dln.o -c dln.c
gcc -O3 -ggdb -Wextra -Wno-unused-parameter -Wno-parentheses -Wpointer-arith -Wwrite-strings -Wno-missing-field-initializers -Wno-long-long -fPIC -I. -I.ext/include/i686-linux -I./include -I. -DRUBY_EXPORT -o dmydln.o -c dmydln.c
gcc -O3 -ggdb -Wextra -Wno-unused-parameter -Wno-parentheses -Wpointer-arith -Wwrite-strings -Wno-missing-field-initializers -Wno-long-long -fPIC -I. -I.ext/include/i686-linux -I./include -I. -DRUBY_EXPORT -o dmyencoding.o -c dmyencoding.c
gcc -O3 -ggdb -Wextra -Wno-unused-parameter -Wno-parentheses -Wpointer-arith -Wwrite-strings -Wno-missing-field-initializers -Wno-long-long -fPIC -I. -I.ext/include/i686-linux -I./include -I. -DRUBY_EXPORT -o version.o -c version.c
gcc -O3 -ggdb -Wextra -Wno-unused-parameter -Wno-parentheses -Wpointer-arith -Wwrite-strings -Wno-missing-field-initializers -Wno-long-long -fPIC -I. -I.ext/include/i686-linux -I./include -I. -DRUBY_EXPORT -o dmyversion.o -c dmyversion.c
echo executable host ruby is required. use --with-baseruby option.; false -I. ./tool/compile_prelude.rb ./prelude.rb miniprelude.c
executable host ruby is required. use --with-baseruby option.
make: *** [miniprelude.c] Error 1
2 回答
rvm笔记也说
因此,安装Ruby 1.8.7,将其加载到环境并安装ruby 1.9.2
该解决方案已经过测试 .
只要您通过RVM安装了另一个Ruby(可能是Ruby MRI 1.8),就不必拥有系统Ruby .
值得庆幸的是,Ruby 1.8不需要安装Ruby,因此您没有引导问题 .