xmms - Fix inline linking problems with old glib

f0296255 switched to --std=c99 by default, but old glib relies on
 the pre-C99 extern inline rules.
Override G_INLINE_FUNC for it to avoid multiple definition linker
 errors.

Signed-off-by: Erik de Castro Lopo <erikd@mega-nerd.com>

src/plugin_xmms/charset.c

@@ -20,9 +20,7 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#if HAVE_CONFIG_H
-#  include <config.h>
-#endif
+#include "plugin.h"
 
 #include <stdlib.h>
 #include <glib.h>

src/plugin_xmms/configure.c

@@ -21,9 +21,7 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#if HAVE_CONFIG_H
-#  include <config.h>
-#endif
+#include "plugin.h"
 
 #include <stdlib.h>
 #include <string.h>

src/plugin_xmms/fileinfo.c

@@ -18,9 +18,7 @@
  *  with this program; if not, write to the Free Software Foundation, Inc.,
  */
 
-#if HAVE_CONFIG_H
-#  include <config.h>
-#endif
+#include "plugin.h"
 
 #include <stdlib.h>
 #include <string.h> /* for strlen() */

src/plugin_xmms/http.c

@@ -17,9 +17,7 @@
  */
 /* modified for FLAC support by Steven Richman (2003) */
 
-#if HAVE_CONFIG_H
-#  include <config.h>
-#endif
+#include "plugin.h"
 
 #include <sys/types.h>
 #include <sys/socket.h>
@@ -44,7 +42,6 @@
 #include "FLAC/format.h"
 #include "configure.h"
 #include "locale_hack.h"
-#include "plugin.h"
 
 /* on FreeBSD we get socklen_t from <sys/socket.h> */
 #if (!defined HAVE_SOCKLEN_T) && !defined(__FreeBSD__)

src/plugin_xmms/plugin.c

@@ -16,9 +16,7 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#if HAVE_CONFIG_H
-#  include <config.h>
-#endif
+#include "plugin.h"
 
 #include <limits.h>
 #include <pthread.h>

src/plugin_xmms/plugin.h

@@ -19,6 +19,14 @@
 #ifndef FLAC__PLUGIN_XMMS__PLUGIN_H
 #define FLAC__PLUGIN_XMMS__PLUGIN_H
 
+#if HAVE_CONFIG_H
+#  include <config.h>
+#endif
+
+#if defined(__GNUC_STDC_INLINE__)
+#  define G_INLINE_FUNC extern inline __attribute__((gnu_inline))
+#endif
+
 void set_track_info(const char* title, int length_in_msec);
 
 #endif

src/plugin_xmms/tag.c

@@ -19,9 +19,7 @@
  * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
  */
 
-#if HAVE_CONFIG_H
-#  include <config.h>
-#endif
+#include "plugin.h"
 
 #include <stdlib.h>
 #include <string.h>