doc: Add config check for doxygen 1.6.0+.

Add a config time check for a new enough (1.6.0+) version of doxygen.

v2. require 1.6.0+ instead of 1.8.0+

Signed-off-by: Jon A. Cruz <jonc@osg.samsung.com>
Reviewed-by: Pekka Paalanen <pekka.paalanen@collabora.co.uk>
This commit is contained in:
Jon A. Cruz 2014-12-03 18:26:26 -08:00 committed by Pekka Paalanen
parent 9ca542db4e
commit 480b437cd8

View file

@ -109,6 +109,14 @@ if test "x$enable_documentation" = "xyes"; then
AC_MSG_ERROR([Documentation build requested but doxygen not found. Install doxygen or disable the documentation using --disable-documentation])
fi
AC_MSG_CHECKING([for compatible doxygen version])
doxygen_version=`$DOXYGEN --version`
AS_VERSION_COMPARE([$doxygen_version], [1.6.0],
[AC_MSG_RESULT([no])
AC_MSG_ERROR([Doxygen $doxygen_version too old. Doxygen 1.6+ required for documentation build. Install required doxygen version or disable the documentation using --disable-documentation])],
[AC_MSG_RESULT([yes])],
[AC_MSG_RESULT([yes])])
AC_PATH_PROG(XMLTO, xmlto)
if test "x$XMLTO" = "x"; then