Include directory for gcc

[Brian Budge]

Use the -I option 

say something like: gcc -I/usr/local -o executable input.c

  Brian


On Thu, 10 Mar 2005 16:58:00 +0100 (MET), Arthur Niswar
<niswar@int.uni-karlsruhe.de> wrote:
> I have a problem in compiling a very simple program with gcc on Solaris.
> Here it is:
> 
> # gcc hello.c -o hello
> hello.c:0: /usr/local/include/.: Permission denied
> 
> The program hello.c itself:
> 
> # less hello.c
> #include <stdio.h>
> 
> int main()
> {
>   printf("Hello World!\n");
> 
>   return;
> }
> 
> As a fact, most of the computer in my lab are Linux, and only several of
> them (if not just 1!) are Solaris. So I suspect the gcc search path for
> include files is configured for Linux (1st search in /usr/local/include).
> 
> How can I "direct" gcc to first search in the normal /usr/include ?
> 
> Thanks!
> 
> -------
>   Arthur Niswar                     Email : niswar@int.uni-karlsruhe.de
>   Institut für Nachrichtentechnik   Tel   : +49 721 608 3791
>   Universität Karlsruhe             Fax   : +49 721 608 3799
>   76128 Karlsruhe, Germany
> 
>