From: Lyndon Nerenberg <lyndon@orthanc.ca>
Date: Mon, 29 Sep 2014 22:52:18 +0000 (-0700)
Subject: For FreeBSD builds, also search the ports tree for includes and libs.
X-Git-Url: https://diplodocus.org/git/nmh/commitdiff_plain/eb433de218fc35876757c356fcb709d9f9d10d09?ds=inline;hp=743385eab9ac6f11d8398038a1f2e9b4917ac77c

For FreeBSD builds, also search the ports tree for includes and libs.
---

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