Index: /vic/branches/mpeg4/configure.in
===================================================================
--- /vic/branches/mpeg4/configure.in (revision 4914)
+++ /vic/branches/mpeg4/configure.in (revision 4915)
@@ -557,9 +557,9 @@
                  V_LDFLAGS="$V_LDFLAGS -arch i386  -mmacosx-version-min=10.4"
                  V_CCLDFLAGS32="LDFLAGS='-arch i386 -mmacosx-version-min=10.4' CFLAGS='-arch i386'"
-                 V_CCOPT="$V_CCOPT -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk"
+                 V_CCOPT="$V_CCOPT -arch i386"
               elif [[ -d /Developer/SDKs/MacOSX10.5.sdk ]] ; then
                  V_LDFLAGS="$V_LDFLAGS -arch i386  -mmacosx-version-min=10.5"
                  V_CCLDFLAGS32="LDFLAGS='-arch i386 -mmacosx-version-min=10.5' CFLAGS='-arch i386'"
-                 V_CCOPT="$V_CCOPT -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk"
+                 V_CCOPT="$V_CCOPT -arch i386"
               elif [[ -d /Developer/SDKs/MacOSX10.6.sdk ]] ; then
                  V_LDFLAGS="$V_LDFLAGS -arch i386  -mmacosx-version-min=10.6"
Index: /vic/branches/mpeg4/configure
===================================================================
--- /vic/branches/mpeg4/configure (revision 4914)
+++ /vic/branches/mpeg4/configure (revision 4915)
@@ -5683,9 +5683,9 @@
                  V_LDFLAGS="$V_LDFLAGS -arch i386  -mmacosx-version-min=10.4"
                  V_CCLDFLAGS32="LDFLAGS='-arch i386 -mmacosx-version-min=10.4' CFLAGS='-arch i386'"
-                 V_CCOPT="$V_CCOPT -arch i386 -isysroot /Developer/SDKs/MacOSX10.4u.sdk"
+                 V_CCOPT="$V_CCOPT -arch i386"
               elif [ -d /Developer/SDKs/MacOSX10.5.sdk ] ; then
                  V_LDFLAGS="$V_LDFLAGS -arch i386  -mmacosx-version-min=10.5"
                  V_CCLDFLAGS32="LDFLAGS='-arch i386 -mmacosx-version-min=10.5' CFLAGS='-arch i386'"
-                 V_CCOPT="$V_CCOPT -arch i386 -isysroot /Developer/SDKs/MacOSX10.5.sdk"
+                 V_CCOPT="$V_CCOPT -arch i386"
               elif [ -d /Developer/SDKs/MacOSX10.6.sdk ] ; then
                  V_LDFLAGS="$V_LDFLAGS -arch i386  -mmacosx-version-min=10.6"