Sponsored Content
Top Forums Programming How to make use others' C library installed not for the system-wide (Ubuntu/Linux)? Post 303043000 by GRMartin on Wednesday 15th of January 2020 02:05:02 PM
Old 01-15-2020
You can compile and link using compiler options. The library is referenced using -l<its_name_here> and the path to the library using -L/path/to/lib.


-I is for the path to include directories.


However, if the library isn't in a directory in the linkers path when you run the executable you'll get an error. One way to solve this is to use rpath option.


someting like:

Code:
gcc -Wall -O3 -o vcf_parser01 vcf.c vcf_parser01.c -Wl,-rpath,/home/yifangt/Study/C/VCF -L/home/yifangt/Study/C/VCF -lhtslib-1.10.2  2>err.txt


Note: I'm guessing what you need and what each item is. -I should be used with the path to header -l prepended to the library name and -L preceding the path to the library.

Last edited by GRMartin; 01-15-2020 at 03:22 PM..
 

9 More Discussions You Might Find Interesting

1. UNIX for Dummies Questions & Answers

links working system wide

I have created symbolic links to several frequently used commands, for example: "lt" is a link to "ls -ltrgo|tail". What can I do to make these links available system-wide, or at least in the directories my coworkers are in most of the time? I have copied the link to several directories, and... (6 Replies)
Discussion started by: jpprial
6 Replies

2. UNIX for Advanced & Expert Users

System wide CDE setup

Does anyone know how to make system wide changes to the CDE's front panel icons? I dont know if it matters but im running Solaris 9. THanks (1 Reply)
Discussion started by: meyersp
1 Replies

3. UNIX for Dummies Questions & Answers

FIND function - system wide

Hi, I have a task to search for a file called 'Xstartup' in the whole system because there might be different versions of it which overrite eachother. Can anyone suggest a smart command to run this search ? The machine needs to scan every single folder beginning from root. Please help, I am... (5 Replies)
Discussion started by: DGoubine
5 Replies

4. Filesystems, Disks and Memory

How to mount/make a FAT system on Linux

Yea i was wondering how i would mount, and create a FAT directory that way i can save files in the FAT directory in a windows system and be able to access them on Linux systems. Or if there is any other way to share files between Linux and Windows. Any responds will help... thanks! (2 Replies)
Discussion started by: kyoist
2 Replies

5. Shell Programming and Scripting

system wide password change

Hello, I am new to shell scripting and I was trying to write a script that would force a system wide password change except for admins. I am having some trouble and any help that someone could give me would be greatly appreciated. I am trying to do it by using the UID as the marker for anyone... (6 Replies)
Discussion started by: kilemark
6 Replies

6. Linux

System wide find and sort

Hi, I need to look for a config file (ldap.conf) and pick the latest modified file. `locate` tells me there are many ldap.conf's, some in /etc, /usr, /home, etc. Is there some way I can sort them by last modified time via bash? I was thinking maybe I could pipe the output of `locate` to `ls... (4 Replies)
Discussion started by: Housni
4 Replies

7. Linux

How to run User-mode Linux installed with synaptic package manager in Ubuntu 10.10

I have installed user-mode linux kernel in Ubuntu 10.10 with the help of Synaptic package manager. But I'm not getting how to run it. If we install it manually, we've to run it using the executable binary file. But here, I'm unable to locate any such file. Please help.... Thanking You.... ... (0 Replies)
Discussion started by: rohitadeshmukh1
0 Replies

8. Red Hat

Changing system-wide for umask

Hi everybody, How can I change the default UMASK for non root users, e.g. I want the umask for every new created user will be 0044. Thanks (6 Replies)
Discussion started by: leo_ultra_leo
6 Replies

9. Shell Programming and Scripting

System-wide search

When looking for wherever a program or a filename appears in the system, a short scrip is "findinner" which another script calls with a long parameter list consisting of path names ending with ".sh" or ".menu". "findinner" looks like this: # If not .savenn file, show name and result of grep. #... (4 Replies)
Discussion started by: wbport
4 Replies
symlink(4)						     Kernel Interfaces Manual							symlink(4)

NAME
symlink - symbolic link DESCRIPTION
A symbolic (or soft ) link is a file whose name indirectly refers (points) to a relative or absolute path name. During path name interpretation, a symbolic link to a relative path name is expanded to the path name being interpreted, and a symbolic link to an absolute path name is replaced with the path name being interpreted. Thus, given the path name If is a symbolic link to a relative path name such as the path name is interpreted as If is a symbolic link to an absolute path name such as the path name is interpreted as All symbolic links are interpreted in this manner, with one exception: when the symbolic link is the last component of a path name, it is passed as a parameter to one of the system calls: or (see readlink(2), rename(2), symlink(2), unlink(2), chown(2) and lstat(2)). With these calls, the symbolic link, itself, is accessed or affected. Unlike normal (hard) links, a symbolic link can refer to any arbitrary path name and can span different logical devices (volumes). The path name can be that of any type of file (including a directory or another symbolic link), and may be invalid if no such path exists in the system. (It is possible to make symbolic links point to themselves or other symbolic links in such a way that they form a closed loop. The system detects this situation by limiting the number of symbolic links it traverses while translating a path name.) The mode and ownership of a symbolic link is ignored by the system, which means that affects the actual file, but not the file containing the symbolic link (see chmod(1)). Symbolic links can be created using or (see ln(1) and symlink(2)). AUTHOR
was developed by HP and the University of California, Berkeley. SEE ALSO
cp(1), symlink(2), readlink(2), link(2), stat(2), mknod(1M). symlink(4)
All times are GMT -4. The time now is 04:29 PM.
Unix & Linux Forums Content Copyright 1993-2022. All Rights Reserved.
Privacy Policy