diff options
| -rw-r--r-- | xorg-macros.m4.in | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/xorg-macros.m4.in b/xorg-macros.m4.in index cdff61d..fd9e259 100644 --- a/xorg-macros.m4.in +++ b/xorg-macros.m4.in @@ -434,8 +434,8 @@ fi]) AM_CONDITIONAL([HAVE_ASCIIDOC], [test "$have_asciidoc" = yes]) ]) # XORG_WITH_ASCIIDOC -# XORG_WITH_DOXYGEN -# ---------------- +# XORG_WITH_DOXYGEN([MIN-VERSION]) +# -------------------------------- # Minimum version: 1.5.0 # # Documentation tools are not always available on all platforms and sometimes @@ -482,8 +482,22 @@ elif test "x$use_doxygen" = x"no" ; then else AC_MSG_ERROR([--with-doxygen expects 'yes' or 'no']) fi +m4_ifval([$1], +[if test "$have_doxygen" = yes; then + # scrape the doxygen version + AC_MSG_CHECKING([the doxygen version]) + doxygen_version=`$DOXYGEN --version 2>/dev/null` + AC_MSG_RESULT([$doxygen_version]) + AS_VERSION_COMPARE([$doxygen_version], [$1], + [if test "x$use_doxygen" = xauto; then + AC_MSG_WARN([doxygen version $doxygen_version found, but $1 needed]) + have_doxygen=no + else + AC_MSG_ERROR([doxygen version $doxygen_version found, but $1 needed]) + fi]) +fi]) AM_CONDITIONAL([HAVE_DOXYGEN], [test "$have_doxygen" = yes]) -]) # XORG_CHECK_DOXYGEN +]) # XORG_WITH_DOXYGEN # XORG_WITH_GROFF # ---------------- |