錯誤構建llvm 3.0

Question

我試圖在我的機器上獲得llvm 3.0，但是當我給make -k時，出現以下錯誤。

chethan@ubuntu:~/llvm-3.0$ make 
make[1]: Entering directory `/home/chethan/llvm-3.0/lib/Support' 
llvm[1]: Compiling APFloat.cpp for Release build 
In file included from APFloat.cpp:15: 
In file included from /home/chethan/llvm-3.0/include/llvm/ADT/APFloat.h:104: 
In file included from /home/chethan/llvm-3.0/include/llvm/ADT/APInt.h:18: 
In file included from /home/chethan/llvm-3.0/include/llvm/ADT/ArrayRef.h:13: 
In file included from /home/chethan/llvm-3.0/include/llvm/ADT/SmallVector.h:17: 
/home/chethan/llvm-3.0/include/llvm/Support/type_traits.h:20:10: fatal error: 'utility' file not found 
#include <utility> 
    ^
1 error generated. 
make[1]: *** [/home/chethan/llvm-3.0/lib/Support/Release/APFloat.o] Error 1 
make[1]: Leaving directory `/home/chethan/llvm-3.0/lib/Support' 
make: *** [all] Error 1 

我按照這些步驟在我的機器上構建llvm。

1. 獲得從LLVM下載頁面LLVM的源zip文件並解壓到文件夾LLVM-3.0
2. CD /home/chethan/llvm-3.0
3. 的./configure
4. 使-k

雖然在這種情況下，我只是給了'make'，以便它在第一個錯誤時停止。我的機器上安裝了llvm-gcc 4.2。

我今天早上在我的家用機器上遵循了相同的步驟，併成功構建了llvm-3.0！任何想法可能在這裏失蹤？

Answer 1

配置爲CC=gcc CXX=g++。它看起來像配置腳本找到一個實際上沒有正確設置編譯C++代碼的clang版本。