From 3798da2c410cb81a6f4ae4975a9245e54c2ff370 Mon Sep 17 00:00:00 2001
From: montag451 <montag451@laposte.net>
Date: Mon, 28 Nov 2016 08:12:52 +0100
Subject: [PATCH] libibverbs: add pkg-config support

---
 pkgs/development/libraries/libibverbs/default.nix | 14 ++++++++++++++
 1 file changed, 14 insertions(+)

diff --git a/pkgs/development/libraries/libibverbs/default.nix b/pkgs/development/libraries/libibverbs/default.nix
index 8e37648adfc..2243f832b7a 100644
--- a/pkgs/development/libraries/libibverbs/default.nix
+++ b/pkgs/development/libraries/libibverbs/default.nix
@@ -46,6 +46,20 @@ in stdenv.mkDerivation rec {
       make -j$NIX_BUILD_CORES
       make install
     done
+
+    mkdir -p $out/lib/pkgconfig
+    cat >$out/lib/pkgconfig/ibverbs.pc <<EOF
+    prefix=$out
+    exec_prefix=\''${prefix}
+    libdir=\''${exec_prefix}/lib
+    includedir=\''${prefix}/include
+
+    Name: IB verbs
+    Version: ${version}
+    Description: Library for direct userspace use of RDMA (InfiniBand/iWARP)
+    Libs: -L\''${libdir} -libverbs
+    Cflags: -I\''${includedir}
+    EOF
   '';
 
   # Re-add the libibverbs path into runpath of the library