The configure test for ebx fails because it is run before the -mdynamic-no-pic

check. Move it before the ebx test and remove -mdynamic-no-pic from
VHOOKCFLAGS later on.
patch by Alexander Strange, astrange ithinksw com
reference:
Subject: [Ffmpeg-devel] [PATCH] fix CONFIG_EBX_AVAILABLE on Darwin/x86
Date: Fri, 13 Apr 2007 17:24:55 -0400

Originally committed as revision 8863 to svn://svn.ffmpeg.org/ffmpeg/trunk

diff --git a/configure b/configure
index af300a1..568e66a 100755 (executable)
--- a/configure
+++ b/configure
@@ -1291,6 +1291,7 @@ if test $targetos = darwin; then
         disabled shared && needmdynamicnopic="yes"
     fi
 fi
+enabled needmdynamicnopic && add_cflags -mdynamic-no-pic
 
 disabled optimize || add_cflags -fomit-frame-pointer
 
@@ -1773,8 +1774,7 @@ if enabled gprof; then
     add_ldflags "-p"
 fi
 
-VHOOKCFLAGS="-fPIC $CFLAGS"
-enabled needmdynamicnopic && add_cflags -mdynamic-no-pic
+VHOOKCFLAGS="-fPIC `echo $CFLAGS | sed s/-mdynamic-no-pic//`"
 
 # find if .align arg is power-of-two or not
 if test $asmalign_pot = "unknown"; then