From 81af7d7d0e4c2c1d12377ff80876cdb67b5fa71c Mon Sep 17 00:00:00 2001
From: Jonas Jelten <jj@sft.mx>
Date: Sat, 29 Feb 2020 20:04:28 +0100
Subject: [PATCH] ensure pkg-config is found

bubblewrap uses pkg-config to find e.g. the selinux libraries.
pkg-config itself is not looked for if the path for the bash
completions is given by command line.
this call makes sure that pkg-config is found either way.

downstream bug: https://bugs.gentoo.org/674312
---
 configure.ac | 1 +
 1 file changed, 1 insertion(+)

diff --git a/configure.ac b/configure.ac
index c405b5f..fc067f0 100644
--- a/configure.ac
+++ b/configure.ac
@@ -14,6 +14,7 @@ AC_SYS_LARGEFILE
 
 AC_PROG_CC
 AM_PROG_CC_C_O
+PKG_PROG_PKG_CONFIG([])
 
 AC_CHECK_HEADERS([sys/capability.h], [], [AC_MSG_ERROR([*** POSIX caps headers not found])])