pycrypto安装失败

Question

我试图通过运行以下命令，在Mac OS X上安装pycrypto包：

ARCHFLAGS=-Wno-error CFLAGS=-I/opt/local/include LDFLAGS=-L/opt/local/lib sudo -E pip install pycrypto** 

但它失败，并显示以下错误：

/usr/bin/clang -bundle -undefined dynamic_lookup -isysroot /Developer/SDKs/MacOSX10.6.sdk -g -L/opt/local/lib -Wno-error -L/opt/local/lib -I/opt/local/include -Wno-error build/temp.macosx-10.6-x86_64-3.4/src/_fastmath.o -lgmp -o build/lib.macosx-10.6-x86_64-3.4/Crypto/PublicKey/_fastmath.so

ld: library not found for -lSystem

clang: error: linker command failed with exit code 1 (use -v to see invocation)

error: command '/usr/bin/clang' failed with exit status 1

Answer 1

我有通过运行以下命令修复此问题 -

CFLAGS =“ - isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX10.9.sdk -I/usr/local/include “LDFLA GS =“ - L/usr/local/lib”pip install pycrypto

问题在于我的默认'-isysroot'指向10.6 SDK，而clang文件来自10.9 SDK。

-Gaurav

Answer 2

ld: library not found for -lgmp 
clang: error: linker command failed with exit code 1 (use -v to see invocation) 
error: command 'clang' failed with exit status 1 

对于上述错误，以下为我工作的优胜美地。

brew install gmp 
export LIBRARY_PATH=/usr/local/lib 
pip install pycrypto