From a6c55c35fad1434a04983213809437b7e42388c8 Mon Sep 17 00:00:00 2001
From: bapt <bapt@FreeBSD.org>
Date: Mon, 18 May 2015 16:05:41 +0000
Subject: [PATCH] Only build libreadline if gdb is going to be built

gdb is the only consumer of libreadline which is an INTERNALLIB
---
 gnu/lib/Makefile | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/gnu/lib/Makefile b/gnu/lib/Makefile
index a208c79c37a7..796cefcacc98 100644
--- a/gnu/lib/Makefile
+++ b/gnu/lib/Makefile
@@ -2,7 +2,7 @@
 
 .include <src.opts.mk>
 
-SUBDIR= csu libgcc libdialog libregex libreadline
+SUBDIR= csu libgcc libdialog libregex
 
 .if ${MK_GCC} != "no"
 SUBDIR+= libgcov libgomp
@@ -16,6 +16,10 @@ SUBDIR+= libssp
 SUBDIR+= tests
 .endif
 
+.if ${MK_GDB} != "no"
+SUBDIR+=	libreadline
+.endif
+
 # libsupc++ uses libstdc++ headers, although 'make includes' should
 # have taken care of that already.
 .if ${MK_GNUCXX} != "no"