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List:       sentry
Subject:    RE: [Sentry] Compilation problems
From:       Peppi Vecchio <PVecchio () orangelake ! com>
Date:       2002-09-05 14:14:08
[Download RAW message or body]

Here's a couple of posts that will help you with a work around and a little
understanding to the problem.

########################################################################

I had the same problem on RedHat 7.2.  I even downloaded the source twice
and compiled twice and copied pcap.h into the src directory.

The solution was to add -I/usr/include/pcap to the CFLAGS as Peppi said.
That left two non-fatal warning messages:
./portsentry.c:595:8: warning: extra tokens at end of #endif directive
./portsentry.c:710:8: warning: extra tokens at end of #endif directive

Paul Schmehl (baldeagle)
geek@stovebolt.com
http://www.stovebolt.com/
Stovebolt Staff - Geek

#########################################################################

I had the same problem.  I found somewhere (can't remember where) someone
said to change this in the MAKEFILE:

From this:  CFLAGS = -O -Wall 
To this;      CFLAGS = -O -Wall -I/usr/include/pcap

I still had errors in my install but it seems to work.  Please, if anyone
else knows how to fix this 100% correctly, let me know.

Peppi Vecchio | Web Developer
TECHNOLOGY SERVICES GROUP

Peppi Vecchio | Web Developer
407.239.0000 x 1981
TECHNOLOGY SERVICES GROUP


-----Original Message-----
From: Paul Weber [mailto:pweber@alliednational.com]
Sent: Friday, August 30, 2002 12:22 PM
To: sentry@psionic.com
Subject: [Sentry] Compilation problems

I downloaded the Beta 1 version and tried to run make.

I have libpcap-0.4-39 installed on a RH Linux 7.1 box.

Here's what I get:

make linux
SYSTYPE=linux
Making
cc -O -Wall -D_BSD_SOURCE -o ./portsentry ./portsentry.c \
        ./portsentry_io.c ./portsentry_util.c -lpcap
In file included from portsentry.h:63,
                 from ./portsentry.c:28:
/usr/include/pcap.h:42:21: net/bpf.h: No such file or directory
./portsentry.c:595:8: warning: extra tokens at end of #endif directive
./portsentry.c:710:8: warning: extra tokens at end of #endif directive
In file included from portsentry.h:63,
                 from ./portsentry_io.c:28:
/usr/include/pcap.h:42:21: net/bpf.h: No such file or directory
In file included from portsentry.h:63,
                 from ./portsentry_util.c:28:
/usr/include/pcap.h:42:21: net/bpf.h: No such file or directory
make: *** [linux] Error 1

I copied the pcap.h file from /usr/include/pcap/pcap.h to
/usr/include/pcap.h which helped get around not finding it, but now it
can't find the bpf.h file.  I could move that one also, but that
shouldn't be needed, should it?

What am I doing wrong?

Thanx!

Michael
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