Question

我正在尝试使用stdint.h（这是Debian的软件包）标头为ARM（特别是Cortex-M3）编译包含arm-none-eabi的文件。命令是：

clang -I/usr/lib/gcc/arm-none-eabi/4.8/include \
    -target arm-none-eabi cfile.c -o cfile.o

（-mcpu，-mfpu，-mfloat-abi为了简单起见而被遗漏了）

返回错误：

In file included from cfile.c:1:
In file included from ./cfile.h:4:
In file included from /usr/lib/gcc/arm-none-eabi/4.8/include/stdint.h:9:
In file included from /usr/lib/llvm-3.5/bin/../lib/clang/3.5.0/include/stdint.h:61:
In file included from /usr/include/stdint.h:25:
/usr/include/features.h:374:12: fatal error: 'sys/cdefs.h' file not found
#  include <sys/cdefs.h>
           ^
1 error generated.

我一直关注this guide。

我的版本：

$ clang --version
Debian clang version 3.5.0-10 (tags/RELEASE_350/final) (based on LLVM 3.5.0)

$ arm-none-eabi-gcc --version
arm-none-eabi-gcc (4.8.4-1+11-1) 4.8.4 20141219 (release)

关于如何解决这个问题的任何想法？

P.S。：不是this question的副本。

Answer 1

要解决此问题，您必须安装$client->__setLocation('https://api-3t.paypal.com/2.0/');
g++-multilib - GNU C ++编译器，一个相当便携的C ++优化编译器。它将安装所需的标题。

作为g++-multilib选项的答案（来自评论部分）：你是绝对正确的 sysroot应该与从zips安装的交叉编译器一起使用。从您试图使用哪个编译器的问题中不清楚。

ARM的Clang交叉编译

1 个答案: