Thanks! You know I tried searching for "version" in the autotools
documents, but did not find this. That documentation is pretty incomplete.
Note that as far as I can tell the only feature we are using is the
tildes for code markup, and that is being questioned right now.
On 12/02/2014 09:48 PM, Jon A. Cruz wrote:
Add a config time check for a new enough (1.8.0+) version of doxygen.
Signed-off-by: Jon A. Cruz <j...@osg.samsung.com>
---
configure.ac | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/configure.ac b/configure.ac
index 6f8220b..317cdae 100644
--- a/configure.ac
+++ b/configure.ac
@@ -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], [1.8.0],
+ [AC_MSG_RESULT([no])
+ AC_MSG_ERROR([Doxygen $doxygen_version too old.
Doxygen 1.8+ required for documentation build. Install required doxygen version
or disable the documentation using --disable-documentation])],
+ [AC_MSG_RESULT([yes])],
+ [AC_MSG_RESULT([yes])])
+
AC_PATH_PROG(XMLTO, xmlto)
if test "x$XMLTO" = "x"; then
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