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libpcap: prefer patch over sed, fetch it and mention upstream PR

This commit is contained in:
Will Dietz 2018-12-30 17:15:33 -06:00
parent 7bf70fe520
commit 4934e2b779

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@ -1,4 +1,4 @@
{ stdenv, fetchurl, flex, bison }:
{ stdenv, fetchurl, fetchpatch, flex, bison }:
stdenv.mkDerivation rec {
name = "libpcap-1.9.0";
@ -25,11 +25,16 @@ stdenv.mkDerivation rec {
prePatch = stdenv.lib.optionalString stdenv.isDarwin ''
substituteInPlace configure --replace " -arch i386" ""
'' + ''
sed -i '1i#include <limits.h>' pcap-usb-linux.c
'';
preInstall = ''mkdir -p $out/bin'';
patches = [
# https://github.com/the-tcpdump-group/libpcap/pull/735
(fetchpatch {
name = "add-missing-limits-h-include-pr735.patch";
url = https://github.com/the-tcpdump-group/libpcap/commit/aafa3512b7b742f5e66a5543e41974cc5e7eebfa.patch;
sha256 = "05zb4hx9g24gx07bi02rprk2rn7fdc1ss3249dv5x36qkasnfhvf";
})
];
meta = with stdenv.lib; {
homepage = https://www.tcpdump.org;