libdnf: Bump and disable html and man pages

Skip building man pages and HTML docs for our embedded libdnf to speed
up builds.

This bump also pulls in a fix to ensure we never try to install src
packages from `dnf_context_install()`.

See: https://github.com/projectatomic/libdnf/pull/3

Update submodule: libdnf

Closes: #1463
Approved by: jlebon

configure.ac

@@ -261,6 +261,8 @@ dnl arbitrary path - we don't actually install there.
      -DSHARE_INSTALL_PREFIX:PATH=/usr/libexec/rpm-ostree/share \
      -DBUILD_SHARED_LIBS:BOOL=ON \
      -DWITH_SWDB:BOOL=0 \
+     -DWITH_HTML:BOOL=0 \
+     -DWITH_MAN:BOOL=0 \
      ${cmake_args} ../libdnf) || exit 1
 
 AC_CONFIG_FILES([

libdnf

@@ -1 +1 @@
-Subproject commit b3fcc53f6f3baf4f51f836f5e1eb54eb82d5df49
+Subproject commit a2630dfe8416ce90f283f644fa5cbb936c5327ee

src/libpriv/rpmostree-rpm-util.c

@@ -1106,7 +1106,7 @@ rpmostree_get_matching_packages (DnfSack *sack,
   HySubject subject = NULL;
 
   subject = hy_subject_create (pattern);
-  selector = hy_subject_get_best_selector (subject, sack);
+  selector = hy_subject_get_best_selector (subject, sack, false);
   matches = hy_selector_matches (selector);
 
   hy_selector_free (selector);