build: Ensure docs are enabled for distcheck

https://bugs.freedesktop.org/show_bug.cgi?id=55426

Signed-off-by: Colin Walters <walters@verbum.org>
Reviewed-by: Simon McVittie <simon.mcvittie@collabora.co.uk>

diff --git a/Makefile.am b/Makefile.am
index 10b9670..463c4aa 100644 (file)
--- a/Makefile.am
+++ b/Makefile.am
@@ -26,6 +26,7 @@ update-authors:
        git shortlog -s -e | cut -c 8- | sort > AUTHORS
 
 DISTCHECK_CONFIGURE_FLAGS = \
+       --enable-xml-docs \
        --with-systemdsystemunitdir=$$dc_install_base/$(systemdsystemunitdir)
 
 ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}