configure.ac: require GLib 2.16

Accidently, MPD has been using several GLib 2.16 functions for a
while, and nobody noticed yet.  To simplify the code base, let's bump
the minimum GLib version for MPD to 2.16.  That version is old enough,
and it's reasonable to expect users to have it.

1 files changed, 0 insertions, 13 deletions

diff --git a/src/input/lastfm_input_plugin.c b/src/input/lastfm_input_plugin.c
index 4e13cd0ad..fc541ca28 100644
--- a/src/input/lastfm_input_plugin.c
+++ b/src/input/lastfm_input_plugin.c
@@ -55,18 +55,12 @@ lastfm_input_init(const struct config_param *param)
 	if (passwd == NULL || user == NULL)
 		return false;
 
-#if GLIB_CHECK_VERSION(2,16,0)
 	lastfm_data.user = g_uri_escape_string(user, NULL, false);
-#else
-	lastfm_data.user = g_strdup(user);
-#endif
 
-#if GLIB_CHECK_VERSION(2,16,0)
 	if (strlen(passwd) != 32)
 		lastfm_data.md5 = g_compute_checksum_for_string(G_CHECKSUM_MD5,
 						    passwd, strlen(passwd));
 	else
-#endif
 		lastfm_data.md5 = g_strdup(passwd);
 
 	return true;
@@ -364,23 +358,16 @@ lastfm_input_open(struct input_stream *is, const char *url)
 		return false;
 	}
 
-#if GLIB_CHECK_VERSION(2,16,0)
 	q = g_uri_escape_string(session, NULL, false);
 	g_free(session);
 	session = q;
-#endif
 
 	/* "adjust" last.fm radio */
 
 	if (strlen(url) > 9) {
 		char *escaped_url;
 
-#if GLIB_CHECK_VERSION(2,16,0)
 		escaped_url = g_uri_escape_string(url, NULL, false);
-#else
-		escaped_url = g_strdup(url);
-#endif
-
 		p = g_strconcat("http://ws.audioscrobbler.com/radio/adjust.php?"
 				"session=", session, "&url=", escaped_url, "&debug=0",
 				NULL);