tcpdump: upgrade 4.99.0 -> 4.99.1

* Skip aclocal in do_configure
* Inherit pkgconfig then we can drop
  0001-aclocal.m4-Skip-checking-for-pcap-config.patch

Signed-off-by: Yi Zhao <yi.zhao@windriver.com>
Signed-off-by: Khem Raj <raj.khem@gmail.com>

meta-networking/recipes-support/tcpdump/tcpdump/0001-aclocal.m4-Skip-checking-for-pcap-config.patch

@@ -1,33 +0,0 @@
-From 867bf5c9d0fb64e1b4e64cb13b983674c270a6bf Mon Sep 17 00:00:00 2001
-From: Yi Fan Yu <yifan.yu@windriver.com>
-Date: Fri, 19 Feb 2021 00:52:35 -0500
-Subject: [PATCH] aclocal.m4: Skip checking for pcap-config
-
-Bitbake triggers an configure error
-saying we should look for pkg-config instead.
-
-Upstream-Status: Inappropriate [OE-Specific]
-
-Signed-off-by: Yi Fan Yu <yifan.yu@windriver.com>
----
- aclocal.m4 | 4 ++--
- 1 file changed, 2 insertions(+), 2 deletions(-)
-
-diff --git a/aclocal.m4 b/aclocal.m4
-index bd4e27a5..136cb8ca 100644
---- a/aclocal.m4
-+++ b/aclocal.m4
-@@ -584,8 +584,8 @@ AC_DEFUN(AC_LBL_LIBPCAP,
-             # No pkg-config
-             # Look for an installed pcap-config.
-             #
--            AC_PATH_TOOL(PCAP_CONFIG, pcap-config)
--            if test -n "$PCAP_CONFIG" ; then
-+            # AC_PATH_TOOL(PCAP_CONFIG, pcap-config)
-+            if false; then
-                 #
-                 # Found - use it to get the include flags for
-                 # libpcap and the flags to link with libpcap.
--- 
-2.29.2
-

meta-networking/recipes-support/tcpdump/tcpdump_4.99.1.bb

@@ -24,15 +24,14 @@ SRC_URI = " \
     http://www.tcpdump.org/release/${BP}.tar.gz \
     file://add-ptest.patch \
     file://run-ptest \
-    file://0001-aclocal.m4-Skip-checking-for-pcap-config.patch \
 "
 
-SRC_URI[md5sum] = "b10aa2f497def7283bc060f626879ce5"
+SRC_URI[md5sum] = "929a255c71a9933608bd7c31927760f7"
-SRC_URI[sha256sum] = "8cf2f17a9528774a7b41060323be8b73f76024f7778f59c34efa65d49d80b842"
+SRC_URI[sha256sum] = "79b36985fb2703146618d87c4acde3e068b91c553fb93f021a337f175fd10ebe"
 
-UPSTREAM_CHECK_REGEX = "tcpdump-(?P<pver>\d+(\.(?!99)\d+)+)\.tar"
+UPSTREAM_CHECK_REGEX = "tcpdump-(?P<pver>\d+(\.\d+)+)\.tar"
 
-inherit autotools-brokensep ptest
+inherit autotools-brokensep pkgconfig ptest
 
 PACKAGECONFIG ?= "openssl"
 
@@ -42,14 +41,7 @@ PACKAGECONFIG[smi] = "--with-smi,--without-smi,libsmi"
 # Note: CVE-2018-10103 (SMB - partially fixed, but SMB printing disabled)
 PACKAGECONFIG[smb] = "--enable-smb,--disable-smb"
 
-EXTRA_AUTORECONF += "-I m4"
+EXTRA_AUTORECONF += "--exclude=aclocal"
-
-do_configure:prepend() {
-    mkdir -p ${S}/m4
-    if [ -f aclocal.m4 ]; then
-        mv aclocal.m4 ${S}/m4
-    fi
-}
 
 do_install:append() {
     # make install installs an unneeded extra copy of the tcpdump binary