[gnome-online-accounts] build: Enable gtk-doc during distcheck

[Debarshi Ray <debarshir src gnome org>]

commit 1ec1bc3aa3e460aa22d5e5c72140a5f617303fdc
Author: Debarshi Ray <debarshir gnome org>
Date:   Wed Mar 16 17:08:19 2016 +0100

    build: Enable gtk-doc during distcheck
    
    gtk-doc works just fine with srcdir != builddir.
    
    Since commit 7bf1b3d74be23c4ba16f72b1081453fd2d8fc967 autogen.sh
    doesn't have --enable-gtk-doc hard coded in it. This means that one
    must explicitly pass it when creating tarballs. Otherwise, the
    documentation will be missing from it. This helps us catch such errors.
    
    https://bugzilla.gnome.org/show_bug.cgi?id=763078

 Makefile.am |    3 +--
 1 files changed, 1 insertions(+), 2 deletions(-)
---
diff --git a/Makefile.am b/Makefile.am
index 3c461ef..d471cdb 100644
--- a/Makefile.am
+++ b/Makefile.am
@@ -19,8 +19,7 @@ SUBDIRS += po
 
 ACLOCAL_AMFLAGS = -I m4 ${ACLOCAL_FLAGS}
 
-# docs doesn't work with src != build
-DISTCHECK_CONFIGURE_FLAGS=--enable-introspection --disable-gtk-doc
+DISTCHECK_CONFIGURE_FLAGS=--enable-introspection --enable-gtk-doc
 
 MAINTAINERCLEANFILES = \
        $(srcdir)/INSTALL \