build: Link ostree with libarchive

libarchive (when available) is being used in ot-builtin-export.c so it
is necessary to link ostree with it.

https://bugzilla.gnome.org/show_bug.cgi?id=762457

diff --git a/Makefile-ostree.am b/Makefile-ostree.am
index ab4485c65dd3ab8fd9ad7a8b88bb3d4b429eae2e..ff7e372b0ca0b69b7c3279224843bafbe95a8579 100644 (file)
--- a/Makefile-ostree.am
+++ b/Makefile-ostree.am
@@ -108,3 +108,8 @@ ostree_SOURCES += \
 ostree_CFLAGS += $(OT_INTERNAL_SOUP_CFLAGS)
 ostree_LDADD += $(OT_INTERNAL_SOUP_LIBS)
 endif
+
+if USE_LIBARCHIVE
+ostree_CFLAGS += $(OT_DEP_LIBARCHIVE_CFLAGS)
+ostree_LDADD += $(OT_DEP_LIBARCHIVE_LIBS)
+endif