我试着用make的gcc4.6.2来构建Android2.3.7系统。我安装了不同版本的linux-libc-dev (3.8.0& 4.4.0)和不同的体系结构(linux-libc-dev& linux-libc-dev:i386),但仍然遇到以下错误:
我不知道如何修改gcc4.6.2的制作,在网站上查看了关于这个问题的各种讨论之后。有人能给我一只手告诉我怎么解决吗?
In file included from /usr/include/bits/errno.h:24:0,
from /usr/include/errno.h:35,
在Linux环境中,我想创建一个文件并向其中写入文本:
HTMLFILE: "$MYUSER/OUTPUT/myfolder/mytext.html"
f = open(HTMLFILE, 'w')
IOError: [Errno 2] No such file or directory: "$MYUSER/OUTPUT/myfolder/mytext.html"
我对"$MYUSER/OUTPUT/myfolder/“目录有读/写权限。
为什么会出现这个错误?为什么不创建mytext.html文件?
../../lib/prebuild-octeon/libpq.a(thread.o): In function `pqGetpwuid':
thread.c:(.text+0x1c): warning: Using 'getpwuid' in statically linked applications requires at runtime the shared libraries from the glibc version used for linking
../../lib/prebuild-octeon/libpq.a(ip.o): In function
在构建gcc的过程中,我得到了这个错误:
In file included from /usr/include/bits/errno.h:25,
from /usr/include/errno.h:36,
from ../.././gcc/tsystem.h:96,
from ../.././gcc/crtstuff.c:68:
/usr/include/linux/errno.h:4:23: error: asm/errno.h: No such file or directory
make[2]: *** [cr
我有一个在亚马逊EC2中运行的fedora实例。问题是,我已经安装了一个php,但我想要更新(PS:有人已经给了我安装了php的实例)。当我尝试命令: yum update php时,出现一条错误消息。
Setting up Update Process
Setting up repositories
Cannot find a valid baseurl for repo: updates-released
Error: Cannot find a valid baseurl for repo: updates-released
我试图取消对yum repositor
在Linux上编译我的C++程序的过程中,它给出了以下警告:
warning #584: omission of exception specification is incompatible with previous function "__errno_location" (declared at line 43 of "/usr/include/bits/errno.h")
extern int errno;//error handling
^
代码如下所示:
#include <errno.h> //for error
我使用下面的代码从嵌入式板的SPI端口输出数据(olimex 233-micro-它不是板上的特定问题)。当我运行代码时,ioctl返回“坏地址”。我正在修改上的代码,它工作得很好。有人能告诉我我做错了什么吗?
root@ubuntu:/home# gcc test.c -o test
test.c:20: warning: conflicting types for ‘msg_send’
test.c:16: note: previous implicit declaration of ‘msg_send’ was here
root@ubuntu:/home# ./test
errno:B
我正在尝试在ClearOS 7.3,64位上执行简单的程序
#include <sys/socket.h>
#include <linux/netlink.h>
#include <stdlib.h>
#include <string.h>
#include <stdio.h>
#include <errno.h>
int main()
{
int flags =0;
int bus = NETLINK_NETFILTER;
int sock_fd = socket(AF_NETLINK, SO
当我尝试构建uboot代码时,我遇到了'input in flex scanner failed‘错误。这是整个控制台日志:
gan.liu@ubuntu:~/work/PROCESSOR_SDK_VISION_03_06_00_00/ti_components/os_tools/linux/u-boot/u-boot$ make ARCH=mips CROSS_COMPILE=/opt/tda/gcc-linaro-5.3-2016.02-x86_64_arm-linux-gnueabihf/bin/arm-linux-gnueabihf- dra7xx_evm_vision_con
ankur@ahkyp:~$ sudo apt update && sudo apt upgrade
Hit:1 http://ppa.launchpad.net/linrunner/tlp/ubuntu bionic InRelease
Reading package lists... Done
Building dependency tree
Reading state information... Done
All packages are up to date.
Reading package lists...