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我安装ribusb宝石时错误安装ribusb宝石 - 无法建立宝石原生扩展
[根@本地〜]#创业板安装ribusb
Building native extensions. This could take a while...
ERROR: Error installing ribusb:
ERROR: Failed to build gem native extension.
/usr/local/bin/ruby extconf.rb
creating Makefile
make
gcc -I. -I/usr/local/lib/ruby/1.8/i686-linux -I/usr/local/lib/ruby/1.8/i686-linux -I. -D_FILE_OFFSET_BITS=64 -fPIC -g -O2 -Wall -c ribusb.c
ribusb.c:26:20: fatal error: libusb.h: No such file or directory
compilation terminated.
make: *** [ribusb.o] Error 1
Gem files will remain installed in /usr/local/lib/ruby/gems/1.8/gems/ribusb-0.0.1 for inspection.
Results logged to /usr/local/lib/ruby/gems/1.8/gems/ribusb-0.0.1/./gem_make.out