From c6e83fb70cb149401b712d203095db227fbbec64 Mon Sep 17 00:00:00 2001
From: Martin Pulec <pulec@cesnet.cz>
Date: Mon, 7 Jan 2019 14:25:46 +0100
Subject: [PATCH] Configure: CUDA is now prerequisite for GPUJPEG

GPUJPEG now depend on CUDA headers because of added support for CUDA
streams.
---
 configure.ac | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 269da65b0..0f0ce9280 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2146,7 +2146,7 @@ jpeg=no
 
 AC_ARG_ENABLE(jpeg,
 [  --disable-jpeg          disable JPEG compression (auto)]
-[                          Requires: libgpujpeg ],
+[                          Requires: CUDA libgpujpeg ],
 	[jpeg_req=$enableval],
         [jpeg_req=auto])
 
@@ -2181,6 +2181,7 @@ else
 fi
 
 if test "$jpeg_req" != no -a \
+        "$FOUND_CUDA" = yes -a \
         "$found_gpujpeg" = yes
 then
         jpeg=yes