libpcap: add pkg-config support

libpcap was not previously installing a pkg-config file.  Add a basic one
that will allow using 'pkg-config --libs libpcap', for example, in recipes
rather than 'pcap-config', which frequently returns incorrect information.

(From OE-Core rev: 0f51c1260ac53aa4843e29b00cd600eb64074260)

Signed-off-by: Joe MacDonald <joe_macdonald@mentor.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 5 insertions, 1 deletions

diff --git a/meta/recipes-connectivity/libpcap/libpcap_1.6.2.bb b/meta/recipes-connectivity/libpcap/libpcap_1.6.2.bb
index a2d5ef46d7..611543e42c 100644
--- a/meta/recipes-connectivity/libpcap/libpcap_1.6.2.bb
+++ b/meta/recipes-connectivity/libpcap/libpcap_1.6.2.bb
@@ -1,6 +1,8 @@
 require libpcap.inc
 
-SRC_URI += "file://aclocal.patch"
+SRC_URI += "file://aclocal.patch \
+            file://libpcap-pkgconfig-support.patch \
+           "
 SRC_URI[md5sum] = "5f14191c1a684a75532c739c2c4059fa"
 SRC_URI[sha256sum] = "5db3e2998f1eeba2c76da55da5d474248fe19c44f49e15cac8a796a2c7e19690"
 
@@ -19,4 +21,6 @@ do_install_prepend () {
     install -d ${D}${bindir}
     oe_runmake install-shared DESTDIR=${D}
     oe_libinstall -a -so libpcap ${D}${libdir}
+    sed "s|@VERSION@|${PV}|" -i ${B}/libpcap.pc
+    install -D -m 0644 libpcap.pc ${D}${libdir}/pkgconfig/libpcap.pc
 }