[FFmpeg-cvslog] configure: document FATE_SAMPLES env var in --help text

[Reimar Döffinger]

ffmpeg | branch: master | Reimar D?ffinger <Reimar.Doeffinger at gmx.de> | Sat Feb 26 11:50:35 2011 +0000| [bbd289aa183556330cb91b7711fdaa4c04a0b56f] | committer: Michael Niedermayer

configure: document FATE_SAMPLES env var in --help text

Signed-off-by: Mans Rullgard <mans at mansr.com>
(cherry picked from commit 52b3cc6047e2b93e8a798734c65904243c1a7be3)

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=bbd289aa183556330cb91b7711fdaa4c04a0b56f
---

 configure |    3 ++-
 1 files changed, 2 insertions(+), 1 deletions(-)

diff --git a/configure b/configure
index b9252fa..110b309 100755
--- a/configure
+++ b/configure
@@ -244,7 +244,8 @@ Developer options (useful when working on FFmpeg itself):
   --disable-optimizations  disable compiler optimizations
   --enable-extra-warnings  enable more compiler warnings
   --disable-stripping      disable stripping of executables and shared libraries
-  --samples=PATH           location of test samples for FATE
+  --samples=PATH           location of test samples for FATE, if not set use
+                           \$FATE_SAMPLES at make invocation time.
 
 NOTE: Object files are built at the place where configure is launched.
 EOF