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

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

diff --git a/gr-howto-write-a-block/config/gr_doxygen.m4 b/gr-howto-write-a-block/config/gr_doxygen.m4
index 4670c29d27e2b56d8b624052c85293f405e4fa24..43433098d1d43bfdc262214fc50fad4785230fbb 100644 (file)
--- a/gr-howto-write-a-block/config/gr_doxygen.m4
+++ b/gr-howto-write-a-block/config/gr_doxygen.m4
@@ -20,10 +20,17 @@ dnl Boston, MA 02110-1301, USA.
 dnl 
 
 AC_DEFUN([GR_CHECK_DOXYGEN],[
-  AC_ARG_ENABLE(doxygen, [  --enable-doxygen        enable documentation generation with doxygen (no)])
-  AC_ARG_ENABLE(dot, [  --enable-dot            use 'dot' to generate graphs in doxygen (auto)])
-  AC_ARG_ENABLE(html-docs, [  --enable-html-docs      enable HTML generation with doxygen (yes)], [], [ enable_html_docs=yes])
-  AC_ARG_ENABLE(latex-docs, [  --enable-latex-docs     enable LaTeX doc generation with doxygen (no)], [], [ enable_latex_docs=no])
+  AC_ARG_ENABLE(doxygen,
+               AC_HELP_STRING([--enable-doxygen],
+                              [enable documentation generation with doxygen (no)]))
+  AC_ARG_ENABLE(dot, AC_HELP_STRING([--enable-dot],[use 'dot' to generate graphs in doxygen (auto)]))
+  AC_ARG_ENABLE(html-docs,
+                AC_HELP_STRING([--enable-html-docs],[enable HTML generation with doxygen (yes)]),
+                [], [ enable_html_docs=yes])
+  AC_ARG_ENABLE(latex-docs,
+                AC_HELP_STRING([--enable-latex-docs],
+                              [enable LaTeX doc generation with doxygen (no)]),
+                [], [ enable_latex_docs=no])
 
   if test "x$enable_doxygen" = xyes; then
         AC_PATH_PROG(DOXYGEN, doxygen, , $PATH)