[Commit-gnuradio] r11084 - gnuradio/trunk/config

[eb]

Author: eb
Date: 2009-05-22 06:42:51 -0600 (Fri, 22 May 2009)
New Revision: 11084

Modified:
   gnuradio/trunk/config/gr_doxygen.m4
Log:
enable doxygen automatically if we've got it

Modified: gnuradio/trunk/config/gr_doxygen.m4
===================================================================
--- gnuradio/trunk/config/gr_doxygen.m4 2009-05-22 00:02:10 UTC (rev 11083)
+++ gnuradio/trunk/config/gr_doxygen.m4 2009-05-22 12:42:51 UTC (rev 11084)
@@ -22,10 +22,12 @@
 AC_DEFUN([GR_CHECK_DOXYGEN],[
   AC_ARG_ENABLE(doxygen,
                AC_HELP_STRING([--enable-doxygen],
-                              [enable documentation generation with doxygen 
(no)]))
+                              [enable documentation generation with doxygen 
(auto)]))
   AC_ARG_ENABLE(dot, AC_HELP_STRING([--enable-dot],[use 'dot' to generate 
graphs in doxygen (auto)]))
 
-  if test "x$enable_doxygen" = xyes; then
+  if test "x$enable_doxygen" = xno; then
+        enable_doc=no
+  else
         AC_PATH_PROG(DOXYGEN, doxygen, , $PATH)
         if test x$DOXYGEN = x; then
                 if test "x$enable_doxygen" = xyes; then
@@ -38,8 +40,6 @@
                generate_docs=docs
                 AC_PATH_PROG(DOT, dot, , $PATH)
         fi
-  else 
-        enable_doc=no
   fi
 
   AM_CONDITIONAL(DOC, test x$enable_doc = xyes)