Add zlib to linker flags to avoid undefined symbols on win32

diff --git a/backend/impress/Makefile.am b/backend/impress/Makefile.am
index d6213f73a1ed25c879902c40e8d70efcbcacf43e..02305f3fd369b7d6c4198685e05dd8e77f1e0e1f 100644 (file)
--- a/backend/impress/Makefile.am
+++ b/backend/impress/Makefile.am
@@ -43,7 +43,7 @@ IMPOSTER_RENDER_INCLUDE_FILES =               \
 libimpressdocument_la_LDFLAGS = $(BACKEND_LIBTOOL_FLAGS)
 libimpressdocument_la_LIBADD =                         \
        $(top_builddir)/libdocument/libevdocument.la     \
-       $(BACKEND_LIBS)
+       $(BACKEND_LIBS) -lz
 
 backend_in_files = impressdocument.evince-backend.in