Kouhei Sutou d5c8868346 Add support for CC="gcc --option ..." again ...

If $rake_root_fiber is used, sh runs command in another Fiber. If
command is ran in another Fiber, "rescue RuntimEerror" can't rescue
exception for system(...) failure.

How to reproduce:

    $ CC="gcc -std=gnu99" ./minirake
    (in /home/kou/work/ruby/mruby.kou)
    CC    mrbgems/mruby-compiler/core/codegen.c -> build/test/mrbgems/mruby-compiler/core/codegen.o
    sh: 1: gcc -std=gnu99: not found
    rake aborted!
    Command Failed: ["gcc -std=gnu99" -g -std=gnu99 ...]

2019-05-17 17:59:24 +09:00

..

mruby

Add support for CC="gcc --option ..." again

2019-05-17 17:59:24 +09:00

mruby-core-ext.rb

Extend only when necessary in lib/mruby-core-ext.rb

2019-02-02 18:53:49 +09:00