two patches for alsa-lib

new file mode 100644
index 0000000..eb33406
@@ -0,0 +1,61 @@
+Change function type from "extern __inline__" to "static __inline__"
+
+"extern __inline__ function()" is the inlined version that
+can be used in this compilation unit, but there will be another
+definition of this function somewhere, so compiler will not emit
+any code for the function body. This causes problem in -O0,
+where functions are never inlined, the function call is preserved,
+but linker can't find the symbol, thus the error happens.
+
+since no packages provide atomic_add and atomic_sub, and -O0
+Optimize is hoped to keep for debug, we can change extern to
+static to fix this problem.
+
+Signed-off-by: Roy.Li <[email protected]>
+---
+ include/iatomic.h |    8 ++++----
+ 1 files changed, 4 insertions(+), 4 deletions(-)
+
+diff --git a/include/iatomic.h b/include/iatomic.h
+index e92dbfd..364bc5c 100644
+--- a/include/iatomic.h
++++ b/include/iatomic.h
+@@ -720,7 +720,7 @@ typedef struct { volatile int counter; } atomic_t;
+  * Atomically adds @i to @v.  Note that the guaranteed useful range
+  * of an atomic_t is only 24 bits.
+  */
+-extern __inline__ void atomic_add(int i, atomic_t * v)
++static __inline__ void atomic_add(int i, atomic_t * v)
+ {
+ 	unsigned long temp;
+ 
+@@ -744,7 +744,7 @@ extern __inline__ void atomic_add(int i, atomic_t * v)
+  * Atomically subtracts @i from @v.  Note that the guaranteed
+  * useful range of an atomic_t is only 24 bits.
+  */
+-extern __inline__ void atomic_sub(int i, atomic_t * v)
++static __inline__ void atomic_sub(int i, atomic_t * v)
+ {
+ 	unsigned long temp;
+ 
+@@ -763,7 +763,7 @@ extern __inline__ void atomic_sub(int i, atomic_t * v)
+ /*
+  * Same as above, but return the result value
+  */
+-extern __inline__ int atomic_add_return(int i, atomic_t * v)
++static __inline__ int atomic_add_return(int i, atomic_t * v)
+ {
+ 	unsigned long temp, result;
+ 
+@@ -784,7 +784,7 @@ extern __inline__ int atomic_add_return(int i, atomic_t * v)
+ 	return result;
+ }
+ 
+-extern __inline__ int atomic_sub_return(int i, atomic_t * v)
++static __inline__ int atomic_sub_return(int i, atomic_t * v)
+ {
+ 	unsigned long temp, result;
+ 
+-- 
+1.7.4.1
+

index 49f4486..2695e6b 100644
@@ -19,6 +19,7 @@ PR = "r0"
 SRC_URI = "ftp://ftp.alsa-project.org/pub/lib/alsa-lib-${PV}.tar.bz2 \
            file://fix-tstamp-declaration.patch \
            file://obsolete_automake_macros.patch \
+           file://fix-O0-Optimize-unable-inline-function.patch \
           "
 SRC_URI[md5sum] = "2dfa35d28471d721e592b616beedf965"
 SRC_URI[sha256sum] = "8c9f8161603cc3db640619650401292c3e110da63429ab6938aac763319f6e7d"

new file mode 100644
index 0000000..d605f0f
@@ -0,0 +1,48 @@
+From 2555c5d62229cf269974f6ec6e4689ab97bbda42 Mon Sep 17 00:00:00 2001
+From: "Hong H. Pham" <[email protected]>
+Date: Tue, 26 Feb 2013 19:40:04 -0500
+Subject: [PATCH] Check if wordexp function is supported
+
+eglibc could be configured to build without wordexp, so it is not enough
+to check if wordexp.h exists (the header file could be installed, but it's
+possible that the wordexp() function is not supported).  An additional
+check if wordexp() is supported by the system C library is needed.
+
+Signed-off-by: Hong H. Pham <[email protected]>
+---
+ configure.in   |    5 ++++-
+ src/userfile.c |    2 +-
+ 2 files changed, 5 insertions(+), 2 deletions(-)
+
+diff --git a/configure.in b/configure.in
+index 4bcb0d6..ba1c2dd 100644
+--- a/configure.in
++++ b/configure.in
+@@ -333,7 +333,10 @@ arm*)
+ esac
+ 
+ dnl Check for wordexp.h
+-AC_CHECK_HEADERS([wordexp.h])
++AC_CHECK_HEADERS([wordexp.h],
++  dnl Make sure wordexp is supported by the C library
++  AC_CHECK_FUNCS([wordexp])
++)
+ 
+ dnl Check for resmgr support...
+ AC_MSG_CHECKING(for resmgr support)
+diff --git a/src/userfile.c b/src/userfile.c
+index 3a73836..b8ce809 100644
+--- a/src/userfile.c
++++ b/src/userfile.c
+@@ -32,7 +32,7 @@
+  * stores the first matchine one.  The returned string is strdup'ed.
+  */
+ 
+-#ifdef HAVE_WORDEXP_H
++#if (defined(HAVE_WORDEXP_H) && defined(HAVE_WORDEXP))
+ #include <wordexp.h>
+ #include <assert.h>
+ int snd_user_file(const char *file, char **result)
+-- 
+1.7.10.4
+

index 2695e6b..6f22d06 100644
@@ -20,6 +20,7 @@ SRC_URI = "ftp://ftp.alsa-project.org/pub/lib/alsa-lib-${PV}.tar.bz2 \
            file://fix-tstamp-declaration.patch \
            file://obsolete_automake_macros.patch \
            file://fix-O0-Optimize-unable-inline-function.patch \
+           file://Check-if-wordexp-function-is-supported.patch \
           "
 SRC_URI[md5sum] = "2dfa35d28471d721e592b616beedf965"
 SRC_URI[sha256sum] = "8c9f8161603cc3db640619650401292c3e110da63429ab6938aac763319f6e7d"