Changeset d47ca18 for configure.in

Timestamp:

06/21/17 15:41:47 (4 years ago)

Author:

Richard Sanger <rsanger@…>

Branches:

cachetimestamps, develop, dpdk-ndag, etsilive, master, ndag_format, rc-4.0.2, rc-4.0.3, rc-4.0.4, ringdecrementfix, ringperformance

Children:

e9c089a

Parents:

f398c61

Message:

Fix issue #49 compile issues when missing BPF header file

If pcap was installed but somehow the BPF header was missing.
Libtrace was using two different macros HAVE_BPF and HAVE_BPF_FILTER
to determine if BPF was installed.

HAVE_BPF_FILTER was set if pcap was found, wereas HAVE_BPF was
set if the BPF header was found.

This removes and replaces HAVE_BPF_FILTER with HAVE_BPF.
It also adds ifdef blocks around formats that try to install
BPF filters directly as needed.

File:

• configure.in (modified) (1 diff)

configure.in

@@ -250 +250 @@
         LIBTRACE_LIBS="$LIBTRACE_LIBS -lpcap"
         AC_DEFINE([HAVE_LIBPCAP],1,[compile with libpcap support])
-        AC_DEFINE([HAVE_BPF_FILTER],1,[compile with bpf filter support])
 
         LIBS="-lpcap"