![](/img/trans.png)
[英]fatal error 'stdio.h' Python 2.7.3 on Mac OS X 10.7.5
[英]pip raises stdio.h not found error on Mac OS X Mavericks (10.9)
在這一點上,我嘗試了無數解決方案,但似乎沒有任何效果。 我正在嘗試安裝mysql-python,但這在numpy和其他需要gcc的軟件包中也會發生:
building '_mysql' extension
gcc-4.2 -fno-strict-aliasing -fno-common -dynamic -isysroot /Developer/SDKs/MacOSX10.6.sdk -g -O2 -DNDEBUG -g -O3 -Dversion_info=(1,2,5,'final',1) -D__version__=1.2.5 -I/usr/local/mysql/include -I/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7 -c _mysql.c -o build/temp.macosx-10.6-intel-2.7/_mysql.o -Os -g -fno-strict-aliasing -arch x86_64
In file included from _mysql.c:29:
/Library/Frameworks/Python.framework/Versions/2.7/include/python2.7/Python.h:33:10: fatal error: 'stdio.h' file not found
#include <stdio.h>
^
1 error generated.
error: command 'gcc-4.2' failed with exit status 1
要指出:
我已經安裝了命令行工具
從/ usr / bin / gcc添加符號鏈接到/usr/bin/gcc-4.2
gcc-4.2 --version
Configured with: --prefix=/Library/Developer/CommandLineTools/usr --with-gxx-include-dir=/usr/include/c++/4.2.1
Apple LLVM version 5.1 (clang-503.0.40) (based on LLVM 3.4svn)
Target: x86_64-apple-darwin13.1.0
Thread model: posix
創建了一個虛擬c文件,成功編譯並運行了它,所以gcc本身就很好
$ cat a.c
#include <stdio.h>
main()
{
printf("hello\n");
}
$ gcc-4.2 a.c
a.c:3:1: warning: type specifier missing, defaults to 'int' [-Wimplicit-int]
main()
^~~~
1 warning generated.
$ ./a.out
hello
而且很好
$ xcode-select -p
/Library/Developer/CommandLineTools
到底是怎么回事?!
編輯 -忘記包含python版本
$ python
Python 2.7.2 (v2.7.2:8527427914a2, Jun 11 2011, 15:22:34)
[GCC 4.2.1 (Apple Inc. build 5666) (dot 3)] on darwin
編輯 -令人興奮的發展。 設置這些變量會帶來一些進步:
$ export CFLAGS="-arch i386 -arch x86_64"
$ export FFLAGS="-m32 -m64"
$ export LDFLAGS="-Wall -undefined dynamic_lookup -bundle -arch i386 -arch x86_64"
$ export CC=gcc-4.2
$ export CXX="g++ -arch i386 -arch x86_64"
但是它再次失敗
gcc-4.2 -bundle -undefined dynamic_lookup -isysroot /Developer/SDKs/MacOSX10.6.sdk -isysroot /Developer/SDKs/MacOSX10.6.sdk -g -Wall -undefined dynamic_lookup -bundle build/temp.macosx-10.6-intel-2.7/_mysql.o -L/usr/local/mysql/lib -lmysqlclient_r -o build/lib.macosx-10.6-intel-2.7/_mysql.so -arch x86_64
ld: library not found for -lSystem
clang: error: linker command failed with exit code 1 (use -v to see invocation)
error: command 'gcc-4.2' failed with exit status 1
我懷疑這是與命令工具有關的類似錯誤。 另外,為什么使用“ /Developer/SDKs/MacOSX10.6.sdk”? (請問一下noob的問題,我正在嘗試從vim / unix遷移到pycharm / mac,到目前為止進展不順利:()
從Mojave xcode-select --install
開始,您還應該安裝可以在/Library/Developer/CommandLineTools/Packages/macOS_SDK_headers_for_macOS_10.14.pkg
找到的軟件包。 資料來源: https : //forums.developer.apple.com/thread/104296
正如上面提到的@wegry-
brew install python
與確認
$ which python
/usr/local/homebrew/bin/python
只是使這個完全消失了。 用pip成功安裝了numpy和mysql-python!
這對我有用
xcode-select --install
聲明:本站的技術帖子網頁,遵循CC BY-SA 4.0協議,如果您需要轉載,請注明本站網址或者原文地址。任何問題請咨詢:yoyou2525@163.com.