--- mjpegtools-1.9.0rc1/configure.ac.x86_64 2007-01-19 18:40:11.000000000 +0100 +++ mjpegtools-1.9.0rc1/configure.ac 2007-03-02 14:18:11.000000000 +0100 @@ -442,7 +442,7 @@ fi AC_MSG_CHECKING(sub-architecture settings) chmod +x $srcdir/cpuinfo.sh - if test x$have_x86cpu = xtrue; then + if test x$have_x86cpu = xtrue -a x$have_x86_64cpu != xtrue; then ARCHFLAGS=`$srcdir/cpuinfo.sh x86` elif test x$have_ppccpu = xtrue; then ARCHFLAGS=`$srcdir/cpuinfo.sh ppc`