From: Jeremy Sowden <jeremy@azazel.net>
Date: Sun, 9 Jan 2022 11:57:51 +0000 (+0000)
Subject: build: if `--enable-pcap` is `yes`, abort if libpcap is not found
X-Git-Tag: ulogd-2.0.8~3
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f807212797e94533f73c4e8640e43cd00d5648d9;p=thirdparty%2Fulogd2.git

build: if `--enable-pcap` is `yes`, abort if libpcap is not found

If libpcap support has been explicitly requested, abort if it is not
available.

Signed-off-by: Jeremy Sowden <jeremy@azazel.net>
Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>
---

diff --git a/configure.ac b/configure.ac
index 620cb34..41eeb52 100644
--- a/configure.ac
+++ b/configure.ac
@@ -213,6 +213,12 @@ AS_IF([test "x$enable_pcap" != "xno"], [
       AC_MSG_RESULT([no])
     ])
 
+    AS_IF([test "x$libpcap_LIBS" = "x"], [
+      AS_IF([test "x$enable_pcap" = "xyes"], [
+        AC_MSG_ERROR([libpcap not found])
+      ])
+    ])
+
   ])
 
 ])