小编Run*_*ang的帖子

环境信息

操作系统:macOS 10.12.2(16C68)

编译器:gcc-6

重现步骤

我已根据需要安装了gcc-6并修改了config.mk export CC = gcc-6 export CXX = g++-6 但仍然遇到此错误: g++-6 -c -std=c++0x -Wall -Wno-unknown-pragmas -Iinclude -Idmlc-core/include -Irabit/include -O3 -funroll-loops -msse2 -fPIC -fopenmp src/learner.cc -o build/learner.o FATAL:/opt/local/bin/../libexec/as/x86_64/as: I don't understand 'm' flag!

你有什么尝试？

1. 重新安装 XCode
2. 重新安装 gcc
3. 跑 make clean_all && make -4j

但仍然出错了.任何的想法？

我已经努力将带有HomeBrew的binutil安装到osx 10.11上,最终成功,但是objdump仍然无效.终端给出的响应如下:

MacBook-Pro:~ Mars$ brew install binutils
==> Downloading https://homebrew.bintray.com/bottles/binutils-2.26.el_capitan.bo
Already downloaded: /Library/Caches/Homebrew/binutils-2.26.el_capitan.bottle.tar.gz
==> Pouring binutils-2.26.el_capitan.bottle.tar.gz
  /usr/local/Cellar/binutils/2.26: 109 files, 140.3M
MacBook-Pro:~ Mars$ objdump
-bash: objdump: command not found

有人可以帮忙吗？