Date: Wed, 23 Feb 2005 10:50:55 +0100 From: Simon Barner <barner@gmx.de> To: Mark Jayson Alvarez <jay2xra@yahoo.com> Cc: freebsd-questions@freebsd.org Subject: Re: Is there a file where I can specify the location of my header files??(like that of ld.so.hints) Message-ID: <20050223095055.GB70078@zi025.glhnet.mhn.de> In-Reply-To: <20050223015725.60456.qmail@web51604.mail.yahoo.com> References: <20050223015725.60456.qmail@web51604.mail.yahoo.com>
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Mark Jayson Alvarez wrote:
> Hi,
> I think I did something horrible with my machine. I
> cannot complete a "make" anywhere in ports. For
> example, I'm compiling iperf and got this error.
>=20
> headers.h:82:19: errno.h: No such file or directory
> headers.h:139:24: syslog.h: No such file or directory
>=20
> I used find to search for these files and I did find
> it.
>=20
> #find / -name errno.h -print
> /usr/include/sys/errno.h
> /usr/include/sys/syslog.h
>=20
> Whenever I'm compiling a c program, I learned that I
> can pass a -I<directory> to the gcc, but I don't know
> how to do it in ports. Is there a file where in I can
> specify where my include files can be found, like that
> of the ld-elf.so.hints and ld.so.hints that contains
> the directory where my libraries can be found?
Hmm, please test whether you can compile the following C program:
#include <stdio.h>
int main (int argc, char *argv[]) {
printf ("Hello, Mark!\n");
return 0;
}
Then compile it using: gcc -c hello.c
If it doesn't compile, something happened to your C compiler since
/usr/include should be searched automatically (i.e. without -I) by gcc.
If so, have a look at /etc/make.conf and also /etc/defaults/make.conf
(the latter one should not be modified!)
Simon
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