Fix doc building with newer yelp

This adds `-i`, because otherwise it will complain about missing files (which
we copy into place later), and adds a trailing slash to the output directory,
because `yelp-build` now puts the files into the wrong place otherwise.

diff --git a/doc/Makefile.am b/doc/Makefile.am
index 3d044bd..78b9623 100644 (file)
--- a/doc/Makefile.am
+++ b/doc/Makefile.am
@@ -7,7 +7,7 @@ EXTRA_DIST = docbook2html.sh docbook icons
 html/GuideIndex.html: docbook/GuideIndex.xml
        rm -rf html; mkdir html; cp $(srcdir)/icons/* html/
        if [ -x "$(GNOME_DOC_TOOL)" ]; then \
-               "$(GNOME_DOC_TOOL)" html -o html $(srcdir)/docbook/GuideIndex.xml ; \
+               "$(GNOME_DOC_TOOL)" html -i -o html/ $(srcdir)/docbook/GuideIndex.xml ; \
        else \
                echo "yelp-tools not found, html is not built" ; \
        fi