From 503d5b585ffd71c0fd82eba671f74dea645fcecd Mon Sep 17 00:00:00 2001
From: Michael Kostylev <michael.kostylev@gmail.com>
Date: Tue, 18 Mar 2008 12:08:37 +0000
Subject: [PATCH] fix extern prefix detection when cross compiling. Patch by
 Michael Kostylev: mik niipt ru

Originally committed as revision 12486 to svn://svn.ffmpeg.org/ffmpeg/trunk
---
 configure | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/configure b/configure
index ac46aeb9da7..ca79f8222a5 100755
--- a/configure
+++ b/configure
@@ -888,6 +888,7 @@ bindir='$(PREFIX)/bin'
 # toolchain
 cc="gcc"
 ar="ar"
+nm="nm"
 ranlib="ranlib"
 make="make"
 strip="strip"
@@ -1315,6 +1316,7 @@ LDFLAGS="$FFLDFLAGS $LDFLAGS"
 test -n "$cross_prefix" && enable cross_compile
 cc="${cross_prefix}${cc}"
 ar="${cross_prefix}${ar}"
+nm="${cross_prefix}${nm}"
 ranlib="${cross_prefix}${ranlib}"
 strip="${cross_prefix}${strip}"
 
@@ -1494,7 +1496,7 @@ fi
 check_cc <<EOF || die "Symbol mangling check failed."
 int ff_extern;
 EOF
-sym=$(nm -P -g $TMPO)
+sym=$($nm -P -g $TMPO)
 extern_prefix=${sym%%ff_extern*}
 
 check_asm inline_asm '""'
-- 
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