configure: make zlib an optional dependency which input/stf depends on

[libsigrok.git] / src / backend.c

diff --git a/src/backend.c b/src/backend.c
index 79340822fb38f8e9cc817297e7b5db6f948fa282..82ad42f7ee6b7b2e442a78a7af93c06433dd4c3f 100644 (file)
--- a/src/backend.c
+++ b/src/backend.c
@@ -137,6 +137,10 @@ SR_API GSList *sr_buildinfo_libs_get(void)
                glib_binary_age, glib_interface_age));
        l = g_slist_append(l, m);
 
+       m = g_slist_append(NULL, g_strdup("zlib"));
+       m = g_slist_append(m, g_strdup_printf("%s", CONF_ZLIB_VERSION));
+       l = g_slist_append(l, m);
+
        m = g_slist_append(NULL, g_strdup("libzip"));
        m = g_slist_append(m, g_strdup_printf("%s", CONF_LIBZIP_VERSION));
        l = g_slist_append(l, m);