From 1cad0c5b1d864d90ee089a512445db52b6682de9 Mon Sep 17 00:00:00 2001
From: Max Kellermann <max@duempel.org>
Date: Sun, 4 Jan 2009 15:31:06 +0100
Subject: configure.ac: detect libid3tag without pkg-config

libid3tag comes without a pkg-config file, and it is usually added by
distribution packages.  For those without .pc file, attempt to
auto-detect the library with AC_CHECK_LIB.
---
 configure.ac | 11 ++++++++---
 1 file changed, 8 insertions(+), 3 deletions(-)

(limited to 'configure.ac')

diff --git a/configure.ac b/configure.ac
index 41dda0890..8b3937e46 100644
--- a/configure.ac
+++ b/configure.ac
@@ -544,9 +544,14 @@ fi
 AM_CONDITIONAL(HAVE_JACK, test x$enable_jack = xyes)
 
 if test x$enable_id3 = xyes; then
-	PKG_CHECK_MODULES([ID3TAG], [id3tag],
-		AC_DEFINE(HAVE_ID3TAG, 1, [Define to use id3tag]),
-		enable_id3=no)
+	PKG_CHECK_MODULES([ID3TAG], [id3tag],,
+		AC_CHECK_LIB(id3tag, id3_file_open,
+			[ID3TAG_LIBS="-lid3tag -lz" ID3TAG_CFLAGS=""],
+			enable_id3tag=no))
+fi
+
+if test x$enable_id3 = xyes; then
+	AC_DEFINE(HAVE_ID3TAG, 1, [Define to use id3tag])
 fi
 
 AM_CONDITIONAL(HAVE_ID3TAG, test x$enable_id3 = xyes)
-- 
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