From: eb <eb@221aa14e-8319-0410-a670-987f0aec2ac5>
Date: Fri, 22 May 2009 12:42:51 +0000 (+0000)
Subject: enable doxygen automatically if we've got it
X-Git-Url: https://git.gag.com/?a=commitdiff_plain;h=b0bb34bafba903f06c7c9021739a316f5d76eaf7;p=debian%2Fgnuradio

enable doxygen automatically if we've got it

git-svn-id: http://gnuradio.org/svn/gnuradio/trunk@11084 221aa14e-8319-0410-a670-987f0aec2ac5
---

diff --git a/config/gr_doxygen.m4 b/config/gr_doxygen.m4
index 15ece8b1..ca934431 100644
--- a/config/gr_doxygen.m4
+++ b/config/gr_doxygen.m4
@@ -22,10 +22,12 @@ dnl
 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 @@ AC_DEFUN([GR_CHECK_DOXYGEN],[
 		generate_docs=docs
                 AC_PATH_PROG(DOT, dot, , $PATH)
         fi
-  else 
-        enable_doc=no
   fi
 
   AM_CONDITIONAL(DOC, test x$enable_doc = xyes)