Merge patch from Frederic Peters, fixing doxygen.m4 for newer autoconf versions ...

Thanks, Frederic!

git-svn-id: file:///home/lennart/svn/public/avahi/trunk@1221 941a03a8-eaeb-0310-b9a0-b1bbd8fe43fe

diff --git a/common/doxygen.m4 b/common/doxygen.m4
index e4688de18d258729a010e6586b9245a7ef734277..e9c56c206493510607068f95d6f6c4e070246ac9 100644 (file)
--- a/common/doxygen.m4
+++ b/common/doxygen.m4
@@ -78,7 +78,7 @@ AC_DEFUN([DX_REQUIRE_PROG], [
 AC_PATH_TOOL([$1], [$2])
 if test "$DX_FLAG_[]DX_CURRENT_FEATURE$$1" = 1; then
     AC_MSG_WARN([$2 not found - will not DX_CURRENT_DESCRIPTION])
-    AC_SUBST([DX_FLAG_[]DX_CURRENT_FEATURE], 0)
+    AC_SUBST([DX_FLAG_]DX_CURRENT_FEATURE, 0)
 fi
 ])
 
@@ -101,7 +101,7 @@ test "$DX_FLAG_$1" = "$2" \
 # ----------------------------------------------------------
 # Turn off the DX_CURRENT_FEATURE if the required feature is off.
 AC_DEFUN([DX_CLEAR_DEPEND], [
-test "$DX_FLAG_$1" = "$2" || AC_SUBST([DX_FLAG_[]DX_CURRENT_FEATURE], 0)
+test "$DX_FLAG_$1" = "$2" || AC_SUBST([DX_FLAG_]DX_CURRENT_FEATURE, 0)
 ])
 
 # DX_FEATURE_ARG(FEATURE, DESCRIPTION,