buildroot/package/flex/0001-flex-disable-documentation.patch

From a98443c6a72d5821d4e0152311e5c3eb4cdff25c Mon Sep 17 00:00:00 2001
From: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
Date: Wed, 13 Sep 2017 17:26:48 +0300
Subject: [PATCH] flex: disable documentation

Since we prevent the flex binary to be built, we also need to prevent
the documentation to be built, otherwise it will fail like this:

Making all in doc
make[2]: Entering directory '/br/output/build/flex-2.6.4/doc'
make[2]: *** No rule to make target '../src/flex', needed by 'flex.1'.
Stop.

Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
[Adrian: patch Makefile.am instead of Makefile.in]
Signed-off-by: Adrian Perez de Castro <aperez@igalia.com>
---
 Makefile.am | 1 -
 1 file changed, 1 deletion(-)

diff --git a/Makefile.am b/Makefile.am
index 638c549..9db3420 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -43,7 +43,6 @@ EXTRA_DIST = \
 
 SUBDIRS = \
 	src \
-	doc \
 	examples \
 	po \
 	tests \
-- 
2.14.1