package/libva: fix build with gcc < 5

Fixes:
 - http://autobuild.buildroot.org/results/96fe1667190e1e08d672984f147ec8e8f5e2f4f1

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Tested-by: Ivan Bagarolo <ivan.bagarolo@micronovasrl.com>
Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>

diff --git a/package/libva/0001-va-va_trace-unbreak-with-C89-after-b369467.patch b/package/libva/0001-va-va_trace-unbreak-with-C89-after-b369467.patch
new file mode 100644 (file)
index 0000000..1919274
--- /dev/null
+++ b/package/libva/0001-va-va_trace-unbreak-with-C89-after-b369467.patch
@@ -0,0 +1,35 @@
+From 6724011e8b52901f13dded130f0b47e8bdbd4dda Mon Sep 17 00:00:00 2001
+From: Jan Beich <jbeich@FreeBSD.org>
+Date: Wed, 10 Apr 2019 11:37:28 +0000
+Subject: [PATCH] va/va_trace: unbreak with C89 after b3694671c784
+
+va/va_trace.c: In function 'va_TraceVAEncMiscParameterBuffer':
+va/va_trace.c:3281: error: 'for' loop initial declaration used outside C99 mode
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+[Retrieved from:
+https://github.com/intel/libva/commit/6724011e8b52901f13dded130f0b47e8bdbd4dda]
+---
+ va/va_trace.c | 3 ++-
+ 1 file changed, 2 insertions(+), 1 deletion(-)
+
+diff --git a/va/va_trace.c b/va/va_trace.c
+index 0a17e5cd..d41f62c1 100755
+--- a/va/va_trace.c
++++ b/va/va_trace.c
+@@ -3271,6 +3271,7 @@ static void va_TraceVAEncMiscParameterBuffer(
+     }
+     case VAEncMiscParameterTypeROI:
+     {
++        int i;
+         VAEncMiscParameterBufferROI *p = (VAEncMiscParameterBufferROI *)tmp->data;
+ 
+         va_TraceMsg(trace_ctx, "\t--VAEncMiscParameterBufferROI\n");
+@@ -3278,7 +3279,7 @@ static void va_TraceVAEncMiscParameterBuffer(
+         va_TraceMsg(trace_ctx, "\tmax_delta_qp = %d\n", p->max_delta_qp);
+         va_TraceMsg(trace_ctx, "\tmin_delta_qp = %d\n", p->min_delta_qp);
+         va_TraceMsg(trace_ctx, "\troi_flags.bits.roi_value_is_qp_delta = %d\n", p->roi_flags.bits.roi_value_is_qp_delta);
+-        for (int i = 0; i < p->num_roi; i++) {
++        for (i = 0; i < p->num_roi; i++) {
+             va_TraceMsg(trace_ctx, "\troi[%d].roi_rectangle.x      = %d\n", i, p->roi[i].roi_rectangle.x);
+             va_TraceMsg(trace_ctx, "\troi[%d].roi_rectangle.y      = %d\n", i, p->roi[i].roi_rectangle.y);
+             va_TraceMsg(trace_ctx, "\troi[%d].roi_rectangle.width  = %d\n", i, p->roi[i].roi_rectangle.width);