more Ray pains

gistfile1.txt

C:\Users\Spooner\RubymineProjects\ray>rake ext
(in C:/Users/Spooner/RubymineProjects/ray)
cd ext/
c:/Ruby192/bin/ruby.exe -rdevkit extconf.rb
Temporarily enhancing PATH to include DevKit...
checking for main() in -lgdi32... yes
checking for main() in -lopengl32... yes
checking for main() in -lglew32... yes
checking for main() in -llibfreetype... yes
checking for main() in -lOpenAL32... yes
checking for main() in -llibsndfile-1... yes
creating Makefile
make
c:/Ruby192/bin/ruby -e "puts 'EXPORTS', 'Init_ray_ext'"  > ray_ext-i386-mingw32.
def
gcc -I. -Ic:/Ruby192/include/ruby-1.9.1/i386-mingw32 -I/c/Ruby192/include/ruby-1
.9.1/ruby/backward -I/c/Ruby192/include/ruby-1.9.1 -I.   -O3 -g -Wextra -Wno-unu
sed-parameter -Wno-parentheses -Wpointer-arith -Wwrite-strings -Wno-missing-fiel
d-initializers -Wno-long-long -Wextra -Wall -Wno-unused-parameter -std=gnu99 -g
-O0 -DSAY_WIN -I"./vendor/glew/include" -I"./vendor/freetype/include" -I"./vendo
r/freetype/include/freetype2" -I"./vendor/openal/include" -I"./vendor/sndfile/in
clude"  -o audio.o -c audio.c
cc1.exe: error: unrecognized command line option "-Wno-missing-field-initializer
s"
make: *** [audio.o] Error 1
rake aborted!
Command failed with status (2): [make...]
c:/Ruby192/lib/ruby/1.9.1/rake.rb:993:in `block in sh'
c:/Ruby192/lib/ruby/1.9.1/rake.rb:1008:in `call'
c:/Ruby192/lib/ruby/1.9.1/rake.rb:1008:in `sh'
c:/Ruby192/lib/ruby/1.9.1/rake.rb:1092:in `sh'
C:/Users/Spooner/RubymineProjects/ray/Rakefile:57:in `block (2 levels) in <top (
required)>'
c:/Ruby192/lib/ruby/1.9.1/rake.rb:634:in `call'
c:/Ruby192/lib/ruby/1.9.1/rake.rb:634:in `block in execute'
c:/Ruby192/lib/ruby/1.9.1/rake.rb:629:in `each'
c:/Ruby192/lib/ruby/1.9.1/rake.rb:629:in `execute'
c:/Ruby192/lib/ruby/1.9.1/rake.rb:595:in `block in invoke_with_call_chain'
c:/Ruby192/lib/ruby/1.9.1/monitor.rb:201:in `mon_synchronize'
c:/Ruby192/lib/ruby/1.9.1/rake.rb:588:in `invoke_with_call_chain'
c:/Ruby192/lib/ruby/1.9.1/rake.rb:605:in `block in invoke_prerequisites'
c:/Ruby192/lib/ruby/1.9.1/rake.rb:602:in `each'
c:/Ruby192/lib/ruby/1.9.1/rake.rb:602:in `invoke_prerequisites'
c:/Ruby192/lib/ruby/1.9.1/rake.rb:594:in `block in invoke_with_call_chain'
c:/Ruby192/lib/ruby/1.9.1/monitor.rb:201:in `mon_synchronize'
c:/Ruby192/lib/ruby/1.9.1/rake.rb:588:in `invoke_with_call_chain'
c:/Ruby192/lib/ruby/1.9.1/rake.rb:581:in `invoke'
c:/Ruby192/lib/ruby/1.9.1/rake.rb:2041:in `invoke_task'
c:/Ruby192/lib/ruby/1.9.1/rake.rb:2019:in `block (2 levels) in top_level'
c:/Ruby192/lib/ruby/1.9.1/rake.rb:2019:in `each'
c:/Ruby192/lib/ruby/1.9.1/rake.rb:2019:in `block in top_level'
c:/Ruby192/lib/ruby/1.9.1/rake.rb:2058:in `standard_exception_handling'
c:/Ruby192/lib/ruby/1.9.1/rake.rb:2013:in `top_level'
c:/Ruby192/lib/ruby/1.9.1/rake.rb:1992:in `run'
c:/Ruby192/bin/rake:31:in `<main>'