From: Yuichiro NAITO <naito.yuichiro@gmail.com>
Date: Tue, 22 May 2018 01:12:04 +0000 (+0900)
Subject: Fix diff command check for FreeBSD.
X-Git-Tag: 1.1.1~13
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=c1e7a8e305d67cf54a58684fe1ce83213de37ec4;p=handbrake

Fix diff command check for FreeBSD.
FreeBSD's diff doesn't support --version option.
Use hash command to check if diff is available or not.

(cherry picked from commit fd2241a344b141fb5f1b8ec479dbb5783826f1ce)
---

diff --git a/contrib/libvpx/P02-freebsd-configure.patch b/contrib/libvpx/P02-freebsd-configure.patch
new file mode 100644
index 000000000..c5b38016f
--- /dev/null
+++ b/contrib/libvpx/P02-freebsd-configure.patch
@@ -0,0 +1,11 @@
+--- libvpx-1.7.0/configure.orig	2018-01-25 07:25:44.000000000 +0900
++++ libvpx-1.7.0/configure	2018-05-21 22:21:02.266701000 +0900
+@@ -170,7 +170,7 @@
+     [ -f "${source_path}/${t}.mk" ] && enable_feature ${t}
+ done
+ 
+-if ! diff --version >/dev/null; then
++if ! hash diff 2>/dev/null; then
+   die "diff missing: Try installing diffutils via your package manager."
+ fi
+