Updated gr-howto-write-a-block; mostly the .m4 macros and configure.ac.

[debian/gnuradio] / gr-howto-write-a-block / config / gr_set_md_cpu.m4

diff --git a/gr-howto-write-a-block/config/gr_set_md_cpu.m4 b/gr-howto-write-a-block/config/gr_set_md_cpu.m4
index ebc1fad9fea92cf921f496546f8cc4eaffdb1465..b9c570eded395c28cbe3a36638cb6088df37776d 100644 (file)
--- a/gr-howto-write-a-block/config/gr_set_md_cpu.m4
+++ b/gr-howto-write-a-block/config/gr_set_md_cpu.m4
@@ -1,5 +1,5 @@
 dnl
-dnl Copyright 2003 Free Software Foundation, Inc.
+dnl Copyright 2003,2008 Free Software Foundation, Inc.
 dnl 
 dnl This file is part of GNU Radio
 dnl 
@@ -28,17 +28,17 @@ AC_DEFUN([GR_SET_MD_CPU],[
 
   AC_MSG_CHECKING([for machine dependent speedups])
   case "$cf_with_md_cpu" in
-   x86 | i[[3-7]]86)   MD_CPU=x86      MD_SUBCPU=x86   ;;
-   x86_64)             MD_CPU=x86      MD_SUBCPU=x86_64        ;;
-#  sparc)       MD_CPU=sparc    ;;
-   *)           MD_CPU=generic   ;;
+   x86 | i[[3-7]]86)   MD_CPU=x86      MD_SUBCPU=x86 ;;
+   x86_64)             MD_CPU=x86      MD_SUBCPU=x86_64 ;;
+   powerpc*)            MD_CPU=powerpc ;;
+   *)                  MD_CPU=generic ;;
   esac
   AC_MSG_RESULT($MD_CPU)
   AC_SUBST(MD_CPU)
   AC_SUBST(MD_SUBCPU) 
 
-  AM_CONDITIONAL(MD_CPU_x86,     test $MD_CPU = x86)
-  AM_CONDITIONAL(MD_SUBCPU_x86_64,  test $MD_SUBCPU = x86_64)
-  AM_CONDITIONAL(MD_CPU_generic, test $MD_CPU = generic)
+  AM_CONDITIONAL(MD_CPU_x86,     test "$MD_CPU" = "x86")
+  AM_CONDITIONAL(MD_SUBCPU_x86_64,  test "$MD_SUBCPU" = "x86_64")
+  AM_CONDITIONAL(MD_CPU_powerpc, test "$MD_CPU" = "powerpc")
+  AM_CONDITIONAL(MD_CPU_generic, test "$MD_CPU" = "generic")
 ])
-