我正在尝试构建LLVM，以便在笔记本电脑上交叉编译arm v7。
我正在使用http://llvm.org/docs/GettingStarted.html中的命令：
下载llvm，clang，然后使用以下标志配置llvm，然后构建。
.........................
../ llvm / configure -target armv7 - eabi
我收到以下错误。有什么想法有什么不对？谢谢
llvm[3]: ======= Finished Linking Debug+Asserts Unit test Utils
make[3]: Leaving directory `/home/user/Desktop/LLVM/llvm/arm_build/unittests/Transforms/Utils'
make[2]: Leaving directory `/home/user/Desktop/LLVM/llvm/arm_build/unittests/Transforms'
make[1]: Leaving directory `/home/user/Desktop/LLVM/llvm/arm_build/unittests'
make[1]: Entering directory `/home/user/Desktop/LLVM/llvm/arm_build/projects'
Makefile:44: Makefile.config: No such file or directory
Makefile:151: /Makefile.rules: No such file or directory
make[1]: *** No rule to make target `/Makefile.rules'. Stop.
make[1]: Leaving directory `/home/user/Desktop/LLVM/llvm/arm_build/projects'
make: *** [all] Error 1
user@ubuntu:~/Desktop/LLVM/llvm/arm_build$
user@ubuntu:~/Desktop/LLVM/llvm/arm_build$ er.cpp for Debug+Asserts build
er.cpp for Debug+Asserts build
llvm[4]: Linking Debug+Asserts executable clang
er.cpp: command not found
user@ubuntu:~/Desktop/LLVM/llvm/arm_build$ llvm[4]: Linking Debug+Asserts executable clang
llvm[4]:: command not found
user@ubuntu:~/Desktop/LLVM/llvm/arm_build$ er.cpp for Debug+Asserts build
er.cpp: command not found
user@ubuntu:~/Desktop/LLVM/llvm/arm_build$ llvm[4]: Linking Debug+Asserts executable clang
llvm[4]:: command not found
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