I am trying to compile a very simple program which uses errno variable, but I am getting compile error of not finding "errno" Given is my program.
1 #include <stdio.h>
2 #include <unistd.h>
3 #include <fcntl.h>
[code]...
I'm having a problem installing Ubuntu using wubi. I get the error:
09-20 23:51 DEBUG TaskList: ## Running uncompress_target_dir...
09-20 23:51 ERROR WindowsBackend: [Errno 2] The system cannot find the file specified
and later on in the log:
[code]...
I am unable to find a description of alsa's programing language, this sort of stuff:
[Code]...
I need to know what, for example, 'ttable' means and what is its syntax. This seems to be a state secret.
I have installed CentOS 5.6 guest in vmware. This machine has host-only networking. I would like to install vmware-tools, which requires that gcc be installed. (As vmware tools is not yet configured, I cannot copy paste the error. So I am typing it out). As gcc has dependancies, I thought of configuring a local yum repository via http. http is already up and running fine.These are the steps I did:
I mounted the iso as loopback in /mnt/cdrom.
cd /var/www/html
mkdir -p yum/base-pkg
/var/www/html/yum/base-pkg is where all the rpm's going to be served via http will be present. I am changing the ownership of /var/www/html/yum/base-pkg to apache:apache, though not sure if this step is required.
chown -R apache:apache /var/www/html/yum/base-pkg
Now, cd /mnt/cdrom
ls CentOS | wc -l
shows 2684
I am copying these 2684 packages as follows:
cp -avr CentOS/* /var/www/html/yum/base-pkg
I am also copying the directory "repodata" as follows:
cp -R repodata/* /var/www/html/yum/base-pkg
Now, cd /etc/yum.repos.d
ls shows the following files:
CentOS-Base.repo
CentOS-Debuginfo.repo
CentOS-Media.repo
CentOS-Vault.repo
I am renaming the .repo directories to something else. I hope this will ensure that yum will not look into the default repositories, rather will look only into my custom repository file.
for i in $(ls); do mv $i $i.org; done
Now I am creating my repository file named mylocal.repo (in /etc/yum.repos.d)
touch mylocal.repo
vi mylocal.repo
[base-local]
name=Centos $releasever - $basearch
[code].....
when i run "sudo startx" i get the message:
"(= Log file: "/var/log/Xorg.0.log", Time: Sat Oct 2 15:33:49 2010
(= Using config file: "/etc/X11/xorg.conf"
(II) Module "ddc" already built-in
[code]....
Fatal server error:
no screens found
waiting for X server to begin accepting connections giving up.
xinit: Connection reset by peer (errno 104): unable to connect to X server
xinit: No such process (errno 3): Server error."
My version of ubuntu is 8.04 and the video card is 82G33/G31 Express Integrated Graphics Controller.
I am unable to start my xserver, using the startx command that I have been using for the past 5 years. It goes to the blue loading screen with the x for a cursor, hangs there for about a min or so then goes back to the command screen. I get an error:
Code:
giving up. xinit: Permission denied (errno 13): unable to connect to xserver waiting for xserver to shut down xinit: Server error.I have tried logging on as root and trying startx again. Same error.
While doing some tests on a new Server running OpenSuse 11.1 nothing happened.When switching over to productive system serving the homedirs of 100 users the system run into trouble reporting "nfsd: non-standard errno: -117" about 2500 times per second.The nfs-share is on a seperat disk (xfs) about 5TB (2TB used) of data. The network interface is a bond0 (2 eth interfaces on E1000-nics).
View 2 Replies View RelatedJust installed Fedora 14. I wanted to try "Hello World" with perl. But where is it?
Code: [user]@user bin]$ ls
I'm trying to write a mediaplayer for my phone + computer in python... It is going well, but I ran into a problem when I moved the programme from my phone (where it worked) to my computer (where it didn't). The error I got was:
Code:
File "./hearse.py", line 169, in getSongInfo
File "/home/joshua/scripts/python2/myMusic.py", line 120, in getSongTitle
[code]....
I'm using gmake (v3.81) to build some c executables. As the first step in the process I run the files through a preprocessor (for embedded SQL). The preprocessor completes successfully, but the gmake reports an error and discontinues buiding the remaining dependencies...
make *** [myfile.c] Error 4
which (according to /usr/include/asm-generic/errno-base.h) means "interrupted System Call". My preprocessor doesn't raise any signals, so I'm not sure what's causing this error.
I've been around the block with this problem and don't know what else to check to compile source for gpsbabel-1.4.2. Other posts on this forum mentioning the same error with no resolution on this specifically. I have looked at the following:
1. The Makefile looks like this for the part compiling with expat options:
Code:
gpsbabel$(EXEEXT): configure Makefile $(OBJS)
$(CC) $(CFLAGS) $(LDFLAGS) $(OBJS) -lm -L/lib -lexpat -L/usr/lib -lusb $(OUTPUT_SWITCH)$@
2.Search for library files:
Code:
$find /usr/lib -type f -name "*expat*" -print
/lib/libexpat.so.1.5.2
/lib/libexpatw.so.1.5.2
[code]....
I'm trying to install the latest Kmess from source, but when configuring it (it's really a wrapper for cmake) I get the following error: configuring KMess 2.0.6.1
checking build directory
running cmake from /usr/src/kmess-2.0.6.1/build
command: cmake -D CMAKE_INSTALL_PREFIX=/usr
-D CMAKE_BUILD_TYPE=relwithdebinfo
-D KMESS_DEBUG_OUTPUT=0
[Code]...
fix the problems mentioned above, and run ./configure again. For example, make sure you have the KDE 4 devel packages installed.I've done this yesterday on another computer and it worked fine once I had both libgif4 and libgif-dev installed. The problem is that I've got both of those packages installed on this computer and I still get the error.
Compiling Amarok from git gives error "gdk-pixbuf/gdk-pixbuf.h: No such file or directory" it is installed in /usr/include/gtk-2.0/gdk.I just up'ed to openSuse 11.4 and KDE 4.6.1 - compiled fine last time I tried which was probably last weekend or so (March 2nd or third)Wondering if /usr/include/gtk-2.0/ is new in 11.4 because of the upcoming gtk3.0 and the problem is it's not some path and not being compiling proficient I'm a bit lost.full error
Code:
/home/smiley/MyTemp/amarok/src/core-impl/collections/ipodcollection/handler/IpodHandler.cpp:35:35: fatal error: gdk-pixbuf/gdk-pixbuf.h: No such file or directory
[code]....
I have been struggling to install courier-authlib. I have tried several version from 0.55 to the latest and I keep receiving the same error.
Linking libauthvchkpw.la
/usr/bin/ld: cannot find -linker
collect2: ld returned 1 exit status
make[2]: *** [libauthvchkpw.la] Error 1
[code]...
I have been googleing for the past week to try and resolve this with no joy. any help would be greatly appreciated. I am installing on CentOS 5.3 with config options as follows...
./configure --prefix=/usr/local --exec-prefix=/usr/local --with-authvchkpw --without-authldap --without-authmysql --disable-root-check --with-ssl --with-authchangepwdir=/usr/local/libexec/authlib --with-redhat
and when I run the make commands I receive the peceeding errors (above)
Geting the following error while compiling in gambas on ubuntu. What is a secret key ?
[code]...
I have just started learning Device driver programming in Linux and am stuck in my first program. Its just to see init_module and cleanup_module calls to use printk and see results using dmesg. program is:
Code:
#define MODULE
#include<linux/module.h>
int init_module(void)
[code].....
I am on my Debian system right now because of issues after compiling Linux 2.6.35, I followed Alien Bob's tutotorial, but obviously I missed something. I added 2.6.35 to my lilo.conf file, I tried to boot to it, but dhcp wasn't working, then I tried a startx and KDE would not load. No problem right, I will just boot my original Slackware Linux kernel.
I booted to the original, DHCP worked great but when I do a startx, I just get a black screen. Here is some of the terminal output.
Code:
No protocol specified
waiting for X server to begin accepting connections.
No protocol specified
[code]....
It's hard to get some of the output because I am looking at the other screen and typing this.
Lex's (actually Flex) output contains this:
Code:
#ifdef __cplusplus
extern "C" int yywrap (void );
[code]...
I am searching for the IDE that can compile and debug a NASM code. I am using ubuntu 10.04 and I can make compile via terminal but I must view registers for educational purposes.
View 4 Replies View RelatedI am trying to cross-compile my Qt application for armhf on Jessie, so what I did was install qt5-default:armhf, but when I tried running qmake I found out that it contains also an armhf version of qmake so I was not able to run it.Then I installed the amd64 version to have at least a runnable version of qmake, but it was only to find out that qmake contains only hardcoded paths, so I could not use it for the armhf libraries, well I could but I had to run qmake (amd64 version) and afterwards open the makefile and change all paths from amd64 to armhf.
But as this is not so convenient I was wondering if there is a normal way to do this, I know you can compile the source yourself but I had quite a lot of problems with dependencies there. Is it possible with the standard repository binaries or should I just go back to compiling the source myself? Maybe I can compile only the building tools without building all the libraries I already got from the repository.
I'm trying to learn how to cross-compile libraries (static and shared) and executables for the Blackfin + uClinux environment.At this point, I can successfully compile a stand-alone "Hello, world" but fail when trying to add a (static) library to the mix.Here's the source code I wrote:
Code:
#========== bar.h
void mytestfunc(void);
#========== bar.c
#include <stdio.h>
[code]...
Googling for this returns talks about "name mangling", but I don't know if this is what it is, and how to change the source/command to solve it.
I am trying to use the QT4 frontend of poppler library in my application so I need to compile the library.In its main directory ./configure can be run but I got
Code:
checking which font configuration to use... fontconfig
checking for FONTCONFIG... no
configure: error: Package requirements (fontconfig >= 2.0.0) were not met:
No package 'fontconfig' found
Consider adjusting the PKG_CONFIG_PATH environment variable if you installed software in a non-standard prefix. Alternatively, you may set the environment variables FONTCONFIG_CFLAGS
and FONTCONFIG_LIBS to avoid the need to call pkg-config.See the pkg-config man page for more details.
I have fontconfig installed (ubuntu):
2.8.0-2.1ubuntu3 (fontconfig)
However I have no idea where those flags are and what to set them to.
I have been using gcc to compile C programs.
I want to know what exactly is the meaning of Compiling a C program.
I checked
cc -S prog.c
will give an .S file and if you analyze the hexdump I saw some assembly instructions.
So what does the compiler do which is not required in case of interpreted languages?
I did see another topic on this forum regarding VSTs in LMMS, but it didn't solve my problem. I am running using the 64-bit testing branch of debian, which may be causing some of my problems. I tried compiling LMMS myself, but I ran into an issue with wine when it tried to compile RemoteVstPlugin.
It seems as though wine didn't install winegcc or any other tools like that. After a while, I did manage to find winegcc and some of the other tools in /usr/lib/x86_64-linux-gnu/wine/bin. I decided to add some symlinks in /usr/local/bin to point to winegcc, wineg++, winecpp, and winebuild. After that, it seemed to give a different error message, but still failed to compile. It now gives me the following error:
Code: Select all[ 83%] Generating RemoteVstPlugin
/usr/bin/ld: Relocatable linking with relocations from format elf64-x86-64 (/usr/lib/x86_64-linux-gnu/wine/wine/libwinecrt0.a(exe_entry.o)) to format elf32-i386 (RemoteVstPlugin.Azfbf1.o) is not supported
winebuild: /usr/bin/ld failed with status 1
[Code] ....
I may be missing some dependencies because I couldn't run build-dep without removing skype but I don't think that's the problem. I thought the above problem may have something to do with wine, so I was going to try compiling wine to. I ran into problems with that, and ditched that idea. I really don't know what to do anymore. I can't just disable VST support, because that's why I tried to compile LMMS by myself to begin with!
I have an odd thing. And thats the following:
I entered: gcc raw.c -m32 -g -static -o raw
And I got:
I installed all bin32 libs I am on a x64 system.
I have written a program that I would like to cross compile for x86 and x86_64 architectures. I have tried google and the search function here to no success, most information I find is too specific (instructions for a specific program), or dealing with cross compiling for windows on linux.Does anyone know of a tutorial dealing with straight making a 32 bit binary on a 64 bit processor (both are intel)?
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View 6 Replies View Relatedcompiling and linking using gcc: What does a file name with a suffix '.a' represent? If I have multiple .c and .h files, how can I link them together? How can I create the .a file?
View 6 Replies View RelatedI am trying to compile certain Linux general utilities like ls, lsof, ping, netstat with static linkers and not sure how do that. Does any one aware how to compile the application with statically rather than dynamically.
View 4 Replies View RelatedI`m trying to compile sources of kernel module which has been written for kernel 2.6.9. There were many changes in kernel headers since then in current kernel sources. I`ve found that old /asm/system.h was moved under architecture dedicated directory /arch/*/include/asm/system.h. Anyway during sources compilation I`m having errors related to kernel sources. It looks like there is something wrong with this /asm/system.h
Code:
../asm/system.h: In function �__cmpxchg�:
../asm/system.h:248: error: expected string literal before �LOCK_PREFIX�
../asm/system.h:254: error: expected string literal before �LOCK_PREFIX�
[code]....