I am trying to write modular program but when I try to compile I come to know I don't have any files in /usr/src/linux. I have installed fedora 12 which has 2.6.31.5-127.fc12.i686.PAE. I am including in my code:
linux/kernel.h
linux/module.h
Those are not present directory in /usr/src/linux is not present. My goal is to compile modular programs.
I am new to C programming and I need a way to compile and run my code. I've made a little research and I found that eclipse is a nice IDE. But I don't know how to configure it and generally. What do I need to download and install to make it work. I've also tried downloading easy eclipse that doesn't need any configuration or extra files but the link on the site was broken. Is there any other C IDE like easy eclipse available?
View 5 Replies View RelatedI am trying to study gtk programming and get stucked before some errors in compiling them. Iam using ubuntu 9.10 and i didnt installed any additional libraries or packages for running these gtk programs assuming gtk is already installed in ubuntu. I am newbie to gtk I tried compiling some example programs from my tutorial and it ended up in errors. So do I need any additional packages to run these programs.when compiling it shows package config cannot find any gtk+-2.0 packages and to try specifying .pc in environment path. I don't know how to set these path stuff.
View 1 Replies View RelatedI'm trying to compile programs under Solaris in my Home directory.
Ive had experience with simple installs which work with just
But with more involved programs, with dependencies on special libraries, how do I have the system look into my home directory for these? and how would I compile them into my home dir?
I am new to Slackware and I am wondering how you set the ARCH variable. On the multilib wiki page it says:
"Rather than editing the script and change/remove CFLAGS definitions, you can set the ARCH to 'x86_64' and save yourself some time."
So from this I understand that they advise against editing the Slackbuild script. How do I set the ARCH variable on the command line or is it a configuration file I need to edit? I am running Slackware 13.1 64.
# Filename: makefile2
# Usage: make-f makefile2
# Description: Maintains all the dependencies between modules using the
# Agenda1.
CC=g++
CFLAGS=-c -Wall
LDFLAGS=
SOURCE_MODULES=main.cpp factorial.cpp hello.cpp
OBJECT_MODULES=$(SOURCE_MODULES:.cpp=.o)
EXECUTABLE=programa1
all: $(OBJECT_MODULES) $(EXECUTABLE)
$(EXECUTABLE): $(OBJECT_MODULES)
$(CC) $(LDFLAGS) $^ -o $@
.o: .cpp
$(CC) $(CFLAGS) $< -o $@
I am suppose to explain the dependencies that exist and each of the following lines of makefile. Lists orders to be executed as a result of running the make utility on it.
I'm trying to get my head around compiling programs, and need some things clarified. Can anyone confirm or deny my understanding so far:
1) Program is written in high level language, such as C. File(s) of the program are the 'source code'.
2) Program is then 'compiled' to turn it into low-level code that is both hardware - i.e. Intel/AMD/ARM processor specific, and also Linux distribution specific. This resulting files are called the binaries.
3) I can go from source code to installed and usable program by doing these steps:
./configure
make
make install
need to know, how we can display the whole (till current directory) path in below highlighted way. normally it shows only the name of current working directory after the server name.
View 3 Replies View RelatedI have a linux account in my college (A server-client setup. We use SSH to login to our account)My account quota is 20 MB and one day I logged into my account from a Fedora machine and my entire account became full, thanks to .xsession-errors, his older brother and their pals. So I went on a killing spree with [rm -r]and (you guessed it!) I deleted someimportant file. I think lognames or something.Now I can't see in which directory I am. Every time I have to do [ll] to check the contents of my directory to understand my location
View 4 Replies View RelatedHow can we list only files present in a directory in Redhat linux.The LS commands lists both the files and the directories. What command can be used for the above purpose.
View 1 Replies View Relatedso i've just been sitting here, compiling and running some c++ programs (with g++ from the terminal), I looked away for one minute to open a file that had just been written out (opened it with gedit if that makes a difference), now my terminal says:kbuildsyscoca4 running...so I'm wondering if anyone knows what this is about?hy it suddenly started running and why it has appeared on my terminal. I'm basically just curious as I though bash shells were entirely separate virtualizations of shells, and unrepresentative of other processes. i'm also wondering what kbuildsyscoca4 is/does (i've got gnome going on and generally gnome varieties of programs). I found a post from about a year ago mentioning the same thing, though no replies.
View 1 Replies View RelatedI am doing my project which detects and displays the error message along line number when compiling c programs under Linux. Using gcc command..cc command which we generally use. For which my program must act as a compiler and generate error messages when user program is written and compiled. My idea was to develop a shell script program using name suppose ncc that would be..
$ vi ncc.sh
echo "compiling program $1"
$cc MyPgm.c
$.a/.out
<esc>
:wq
Now user program pgm1.c can be compiled using
$ sh ncc.sh pgm1.c
This will invoke my compiler program. But the thing is how to pass user program pgm1.c as input to my compiler program...
I want to compile program. "./configure" giving :
Code:
[kuba@Kuba-fedora uget-1.8.0]$ ./configure
checking for a BSD-compatible install... /usr/bin/install -c
checking whether build environment is sane... yes
checking for a thread-safe mkdir -p... /bin/mkdir -p
checking for gawk... gawk
checking whether make sets $(MAKE)... yes
checking for style of include used by make... GNU
checking for gcc... gcc
checking whether the C compiler works... yes
checking for C compiler default output file name... a.out
checking for suffix of executable .....
Configure: error: Package requirements (libnotify) were not met:
No package 'libnotify' 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 LIBNOTIFY_CFLAGS
and LIBNOTIFY_LIBS to avoid the need to call pkg-config. See the pkg-config man page for more details. But I have the newest version of libnotify.
I tried to compile C program that uses Openssl libraries on shell but got this error. I guess libraries are not linked properly.
undefined reference to SSL_library_init()
Does slackware 13 have any dependencies on a modular kernel? I am going to make the kernel without modules and wanted to know if this will not work or if it will be painful and still work.
View 8 Replies View RelatedI have a question about the Fedora 12 default kernel: Is it monolitic or is it a modular kernel? And how do I know witch none is it?
View 6 Replies View RelatedI am fairly new to ubuntu. I have to compile some libraries under ubuntu in a directory other than the default directory and then get the shared object libs (.so) libs for building some custome kernels. I created a directory structure as follows:
/home/username/build-target
/home/username/src-<libname> =>here are the source files for the lib. I need to compile
Now I create a directory /home/username/src-openssl and download the source code and untar it under this directory and issue ./configure --prefix=/home/username/build-target --exec-prefix=/home/username/build-target and then make and make install. I was expecting that the shared object libraries created (.so) files should have gone under /home/username/build-target/libs, however I just see only libssl.a and libcrypto.a and not .so files under the build-target/lib directory. For grep also I did the same thing as above however I don't see any lib directory created under build-target directory as I was expecting.
I wrote a program in c++ on fedora 11. When i compiled it using g++. it displays the following error:
g++ fibnocci.cpp
fibnocci.cpp:2:22: error: iostream.h: No such file or directory
fibnocci.cpp: In function int main():
fibnocci.cpp:8: error: cout was not declared in this scope
fibnocci.cpp:8: error: endl was not declared in this scope
I'm having problems with compiling recursive Makefiles in my directory structure:
My folder layout is:
top/|- one/|- one.c (With main function)|- zero.c|- two/|- two.cin my top folder the make file looks like:
Code:
MAKE_DIRECTORIES = one two
.PHONY: all
all: $(MAKE_DIRECTORIES)
.PHONY: $(MAKE_DIRECTORIES)
$(MAKE_DIRECTORIES):
@echo $@
$(MAKE) --directory=$@
in my one and two folder I have the following Makefile:
Code:
.PHONE: all
all:
@echo $@
$(CC) $(CFLAGS) *.c
But when I compile it from top folder: make
I get following output:
Code:
one
two
Which states that directory statement by echo in main Makefile is ok but the files are not compiled in one and two.
I am building a BLFS (Beyond Linux from Scratch) system. I am using a Slackware style package management system. Currently I am trying to build xorg-server-1.1.1 but whn it come to finding libfreetype.so its looking in my build directory (/tmp/mybuild/pachage-freetype/usr/lib/) and not /usr/lib/. I checked /usu/lib/pkgconfig and found that my freetype2.pc (amongst others) file was pointing to my build dir so I fixed it (along with all the others). but when I try building again I gat the same error. I checked my $PATH and my $PKG_CONFIG_PATH and both are correct.
this is a snip of my terminal output
Code:
(cd .libs && rm -f libosandcommon.la && ln -s ../libosandcommon.la libosandcommon.la)
if gcc -DHAVE_CONFIG_H -I. -I. -I../../include -I../../include -I../../include -I../../include -I../../include -I../../include -I../../include -I../../include -
[code]....
whenever i am trying to compile a c++ program i am getting the following error sample.cpp:1: fatal error: iostream.h: No such file or directory compilation terminated
View 1 Replies View RelatedI Just want to like if my system has internal speaker present or not , i'm using rhel4,i don't get any beep sound at the time of my booting,here's my some observation i made in my system
Code:
[root@malick ~]# lsmod |grep snd
snd_azx 21841 2
[code]...
I shut down my Ubuntu 10.04 (recently upgraded from 9.04 to 9.10 to 10.04) and moved it to another location with a different monitor, keyboard, mouse. When I booted, a screen came up stating:
Quote: The disk drive for /mnt/foobar is not ready yet or not present. Continue to wait; or press S to skip mounting or M for manual recovery
I am filtering some output from gcc with grep. But if the output contains the accent character (`) I run into a problem.Then I have to press ctrl/c to get back to a prompt.
(1) Can someone tell me what is going on? I suspect that it is trying to match up the accent with another accent. But my output is from gcc and there is no control over the fact that it uses an accent and a single quote around a name.
(2) Can someone tell me how to do the grep so it does not give the ">" prompt but instead locates "xcvr" in my example?
I'm working with a GuruPlug...maybe you've heard of them.I'm trying to get EasyCap DC60 drivers installed on it(easycap_dc60.0.9.tar.gz), but in the README file I see that the "header files" must be present.nfortunately they are not. This little wall wart runs Debian/Lenny, probably some server oriented build.uname -r reports:2.6.32-00007-g56678ecIt boots to RunLevel 2 and stays there, incidentally.I tried apt-get install linux-headers-$(uname -r) but I am told "file not found" or something similar
View 5 Replies View Relatedsolve this error "3c501 device eth0 does not seem to be present, delaying initialization".
View 3 Replies View RelatedI have to computers: 'A' (linux) and 'B' (windos). On 'A' I have a linux system that i copy over to a movable disk on which i install the lilo bootloader. Now when I move the disk to 'B' I am able to boot into the new linux system, however I would like to have an item in the lilo boot menu from which I can boot the windows system on 'B' also. And now the tricky part: I would like to create this item when the disk is still on 'A' where windows is not present.
I have tried using "disk = /dev/hda1 inaccessible" without any luck.Is it possible to "cheat" lilo into adding an item pointing to a disk that is not present on your system ?
I accidentially overwrote the first 1M of my harddisk on linux (using dd). So, the partition-table is gone. I can still access all partition (except the first one) using /dev/sda2 (and so on), so the data is still there. I only need the partition boundaries to restore the table. How can I do this? The Linux-Kernel must still know them because all mount-points still work. fdisk -l /dev/sda doesn't work because it acctualy reads the partition table.
View 2 Replies View RelatedFor those of you who have no idea, the original plan for Ubuntu 11.04 was to have only one beta release, but that has changed and there is now a Beta 1 and Beta 2. The Beta 1 has been scheduled for the time the original Beta was scheduled for, and Beta 2 has been scheduled for 20110414. For those of you who have seen my profile, that falls on the day I turn 18! (Just wanted to add my 2� here). However, I plan to be humble about it. Guys (and girls), what would you do if a Linux distro version (alpha, beta, or final) was released on your birthday?
View 14 Replies View Relatedi have problem related nici am using a dell inspiron 1545 laptop outputs are following---(1) [root@localhost ~]#lspci |grep -i ethernet 09:00.0 Ethernet Controller: Marvell Technology Group Ltd. 88E8040 PCI-E Fast Ethernet Controller (rev 13)
(2) [root@localhost ~]#cat /etc/modprobe.conf
alias scsi_hostadapter ahci
alias scsi_hostadapter1 usb-storage
[code]....