From eb433de218fc35876757c356fcb709d9f9d10d09 Mon Sep 17 00:00:00 2001
From: Lyndon Nerenberg <lyndon@orthanc.ca>
Date: Mon, 29 Sep 2014 15:52:18 -0700
Subject: [PATCH] For FreeBSD builds, also search the ports tree for includes
 and libs.

---
 configure.ac | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 7441dd02..0e7d604f 100644
--- a/configure.ac
+++ b/configure.ac
@@ -152,8 +152,15 @@ fi
 dnl FreeBSD needs a bit of magic to bring getline() into scope.
 dnl We do this here rather than in (say) h/mh.h because this macro must
 dnl be defined before <stdio.h> is pulled in.
+dnl
+dnl And while we're here, add the ports tree to the cpp and ld search
+dnl paths.
 AS_IF([test `uname` = FreeBSD],
-	[CPPFLAGS="${CPPFLAGS:+$CPPFLAGS }-D_WITH_GETLINE"])
+	[CPPFLAGS="${CPPFLAGS:+$CPPFLAGS }-D_WITH_GETLINE"
+	 nmh_cv_freebsd_portsdir=`echo '.include <bsd.port.mk>' | make -f /dev/stdin -V PREFIX`
+	 CPPFLAGS="${CPPFLAGS:+$CPPFLAGS }-I$nmh_cv_freebsd_portsdir/include"
+	 LDFLAGS="${LDFLAGS:+$LDFLAGS }-L$nmh_cv_freebsd_portsdir/lib"
+])
 
 dnl --------------
 dnl CUSTOMIZE LINK
-- 
2.56.0