C编译器错误：找不到cdefs.h
[英]C compiler error: cdefs.h not found
问题描述
(There are similar questions answered but none really applies to this) 
（有类似的问题得到解答，但没有一个真正适用于此）
I have a board with Fedora 20 and armv71 architecture (32-bit). 我有一个Fedora 20和armv71架构（32位）的主板。 I have installed all the gcc libraries via yum which are required such as gcc , g++ , cmake , glibc , glibc-devel etc. ( glibc-devel is equivalent of libc6-dev-i386 in Fedora). 我已经通过yum安装了所有需要的gcc库，如gcc ， g++ ， cmake ， glibc ， glibc-devel等。（ glibc-devel相当于Fedora中的libc6-dev-i386 ）。
I'm trying to compile a C project, which compiles just fine on MAC OS 64-bit and Ubuntu 64-bit, but gives me the following error on Fedora 20 when I run make : 我正在尝试编译一个C项目，它在MAC OS 64位和Ubuntu 64位上编译得很好，但在运行make时在Fedora 20上给出了以下错误：
/usr/include/features.h:364:25: fatal error: sys/cdefs.h: No such file or directory
# include <sys/cdefs.h>
When I check /usr/include/sys folder, it is empty and cdefs.h file does not exist anywhere on the system. 当我检查/usr/include/sys文件夹时，它是空的，并且cdefs.h文件在系统的任何地方都不存在。
The problem seems to be I'm missing a package (possibly?) but cannot figure out which one is missing since I seem to have all installed. 问题似乎是我错过了一个包（可能？）但是无法弄清楚哪一个丢失了，因为我好像已经安装了所有。 Or 32-bit C compiler missing that file for a specific reason? 或者32位C编译器因特定原因缺少该文件？ Any help would be appreciated. 任何帮助，将不胜感激。
2 个解决方案
解决方案1
5 2016-08-30 08:07:13
使用此命令（或类似的命令，具体取决于您的操作系统）
apt-get install libc6-dev-i386
解决方案2
0 2015-06-25 14:04:57
Since you are on an RPM-based distro, you can do this: 由于您使用的是基于RPM的发行版，因此可以执行以下操作：
# yum provides '*sys/defs.h'
and let the tool do the hard part. 让工具做艰难的部分。
声明:本站的技术帖子网页，遵循CC BY-SA 4.0协议，如果您需要转载，请注明本站网址或者原文地址。任何问题请咨询:yoyou2525@163.com.