由于未知类型名称“uint64_t”而导致细胞化失败

Question

这可能是个新手的问题。当完全相同的代码在linux上工作时，我不能计算一个简单的helloworld.pyx教程脚本：

print("hello world")

下面是setup.py脚本：

from distutils.core import setup

from Cython.Build import cythonize

setup(ext_modules = cythonize('helloworld.pyx'))

但是我在运行python setup.py build_ext --inplace之后就知道了

running build_ext
building 'helloworld' extension
creating build
creating build/temp.macosx-10.7-x86_64-3.6
gcc -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -Wstrict-prototypes -I/Users/haotian/anaconda3/include -arch x86_64 -I/Users/haotian/anaconda3/include -arch x86_64 -I/Users/haotian/anaconda3/include/python3.6m -c helloworld.c -o build/temp.macosx-10.7-x86_64-3.6/helloworld.o
In file included from helloworld.c:16:
In file included from /Users/haotian/anaconda3/include/python3.6m/Python.h:34:
In file included from /usr/include/stdlib.h:65:
In file included from /usr/include/sys/wait.h:110:
/usr/include/sys/resource.h:196:2: error: unknown type name 'uint8_t'
        uint8_t  ri_uuid[16];
        ^
/usr/include/sys/resource.h:197:2: error: unknown type name 'uint64_t'
        uint64_t ri_user_time;
        ^
/usr/include/sys/resource.h:198:2: error: unknown type name 'uint64_t'
        uint64_t ri_system_time;
        ^
/usr/include/sys/resource.h:199:2: error: unknown type name 'uint64_t'
        uint64_t ri_pkg_idle_wkups;
        ^
/usr/include/sys/resource.h:200:2: error: unknown type name 'uint64_t'
        uint64_t ri_interrupt_wkups;
        ^
/usr/include/sys/resource.h:201:2: error: unknown type name 'uint64_t'
        uint64_t ri_pageins;
        ^
/usr/include/sys/resource.h:202:2: error: unknown type name 'uint64_t'
        uint64_t ri_wired_size;
        ^
/usr/include/sys/resource.h:203:2: error: unknown type name 'uint64_t'
        uint64_t ri_resident_size;
        ^
/usr/include/sys/resource.h:204:2: error: unknown type name 'uint64_t'
        uint64_t ri_phys_footprint;
        ^
/usr/include/sys/resource.h:205:2: error: unknown type name 'uint64_t'
        uint64_t ri_proc_start_abstime;
        ^
/usr/include/sys/resource.h:206:2: error: unknown type name 'uint64_t'
        uint64_t ri_proc_exit_abstime;
        ^
/usr/include/sys/resource.h:210:2: error: unknown type name 'uint8_t'
        uint8_t  ri_uuid[16];
        ^
/usr/include/sys/resource.h:211:2: error: unknown type name 'uint64_t'
        uint64_t ri_user_time;
        ^
/usr/include/sys/resource.h:212:2: error: unknown type name 'uint64_t'
        uint64_t ri_system_time;
        ^
/usr/include/sys/resource.h:213:2: error: unknown type name 'uint64_t'
        uint64_t ri_pkg_idle_wkups;
        ^
/usr/include/sys/resource.h:214:2: error: unknown type name 'uint64_t'
        uint64_t ri_interrupt_wkups;
        ^
/usr/include/sys/resource.h:215:2: error: unknown type name 'uint64_t'
        uint64_t ri_pageins;
        ^
/usr/include/sys/resource.h:216:2: error: unknown type name 'uint64_t'
        uint64_t ri_wired_size;
        ^
/usr/include/sys/resource.h:217:2: error: unknown type name 'uint64_t'
        uint64_t ri_resident_size;
        ^
fatal error: too many errors emitted, stopping now [-ferror-limit=]
20 errors generated.
error: command 'gcc' failed with exit status 1

我使用的是MacOS 10.13.1、python3.6.3、Cython0.27.3和clang-900.0.38。

显然，包含stdint.h是有问题的，我应该如何在Cython中这样做呢？

编辑：我的gcc在/usr/bin/gcc

gcc --version

显示：

Configured with: --prefix=/Applications/Xcode.app/Contents/Developer/usr --with-gxx-include-dir=/usr/include/c++/4.2.1
Apple LLVM version 9.0.0 (clang-900.0.38)
Target: x86_64-apple-darwin17.2.0
Thread model: posix
InstalledDir: /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin

Answer 1

我已经找到了解决问题的办法。

似乎在安装High之后，/usr/local/include中的一些头文件被弄乱了，导致brew安装出现故障。卸载和重新安装brew解决了这个问题。

rm -rf /usr/local/Cellar /usr/local/.git && brew cleanup
ruby -e "$(curl -fsSL https://raw.githubusercontent.com/Homebrew/install/master/install )"

Answer 2

在迁移到新Mac之后，我遇到了类似的情况。仅仅重新安装brew并不能解决问题。为了解决这个问题，我不得不删除/usr/local/include。

(从Cython问题谈Github)