Merge from bittboy/buildroot@db180c0

package/tinyalsa/0001-disable-doxygen-usage.patch

@@ -0,0 +1,35 @@
+Disable doxygen usage
+
+In order to avoid a dependency on doxygen on the build machine, this
+patch adjusts the main Makefile to not build and install the
+documentation.
+
+[Vincent: tweak patch for 1.1.1 version]
+
+Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
+Signed-off-by: Vicente Olivert Riera <Vincent.Riera@imgtec.com>
+
+diff -rup a/Makefile b/Makefile
+--- a/Makefile	2017-05-24 05:23:57.000000000 +0100
++++ b/Makefile	2017-05-25 10:35:20.781747053 +0100
+@@ -11,14 +11,12 @@ export MANDIR ?= $(PREFIX)/share/man
+ all:
+ 	$(MAKE) -C src
+ 	$(MAKE) -C utils
+-	$(MAKE) -C doxygen
+ 	$(MAKE) -C examples
+ 
+ .PHONY: clean
+ clean:
+ 	$(MAKE) -C src clean
+ 	$(MAKE) -C utils clean
+-	$(MAKE) -C doxygen clean
+ 	$(MAKE) -C examples clean
+ 
+ .PHONY: install
+@@ -30,5 +28,4 @@ install:
+ 	install include/tinyalsa/version.h $(DESTDIR)$(INCDIR)/
+ 	$(MAKE) -C src install
+ 	$(MAKE) -C utils install
+-	$(MAKE) -C doxygen install
+ 

package/tinyalsa/0002-interval.h-add-missing-header.patch

@@ -0,0 +1,36 @@
+From 685e530d8a0063134642371eaacd01fee2f62d85 Mon Sep 17 00:00:00 2001
+From: Baruch Siach <baruch@tkos.co.il>
+Date: Fri, 2 Jun 2017 12:19:03 +0300
+Subject: [PATCH] interval.h: add missing header
+
+The ssize_t type requires the unistd.h header. This fixes build with musl
+libc:
+
+In file included from ../include/tinyalsa/limits.h:32:0,
+                 from limits.c:1:
+../include/tinyalsa/interval.h:38:2: error: unknown type name 'ssize_t'
+  ssize_t max;
+  ^
+
+Signed-off-by: Baruch Siach <baruch@tkos.co.il>
+---
+Upstream status: https://github.com/tinyalsa/tinyalsa/pull/98
+
+ include/tinyalsa/interval.h | 1 +
+ 1 file changed, 1 insertion(+)
+
+diff --git a/include/tinyalsa/interval.h b/include/tinyalsa/interval.h
+index 3f6f3dce5d90..068571df5a63 100644
+--- a/include/tinyalsa/interval.h
++++ b/include/tinyalsa/interval.h
+@@ -30,6 +30,7 @@
+ #define TINYALSA_INTERVAL_H
+ 
+ #include <stdlib.h>
++#include <unistd.h>
+ 
+ /** A closed range signed interval. */
+ 
+-- 
+2.11.0
+

package/tinyalsa/Config.in

@@ -0,0 +1,17 @@
+config BR2_PACKAGE_TINYALSA
+	bool "tinyalsa"
+	depends on !BR2_STATIC_LIBS
+	help
+	  a small library to interface with ALSA in the Linux kernel
+
+	  The aims are:
+
+	  - Provide a basic pcm and mixer API
+	  - If it's not absolutely needed, don't add it to the API
+	  - Avoid supporting complex and unnecessary operations that
+	    could be dealt with at a higher level
+
+	  https://github.com/tinyalsa/tinyalsa
+
+comment "tinyalsa needs a toolchain w/ dynamic library"
+	depends on BR2_STATIC_LIBS

package/tinyalsa/tinyalsa.hash

@@ -0,0 +1,2 @@
+# locally computed
+sha256 d92b438cea348ae316c4b2cbf367b4f01ed821a947e6a34d813624e9e3c936c1  tinyalsa-1.1.1.tar.gz

package/tinyalsa/tinyalsa.mk

@@ -0,0 +1,33 @@
+################################################################################
+#
+# tinyalsa
+#
+################################################################################
+
+TINYALSA_VERSION = 1.1.1
+TINYALSA_SITE = $(call github,tinyalsa,tinyalsa,$(TINYALSA_VERSION))
+TINYALSA_LICENSE = BSD-3-Clause
+TINYALSA_LICENSE_FILES = NOTICE
+TINYALSA_INSTALL_STAGING = YES
+
+define TINYALSA_BUILD_CMDS
+	$(TARGET_MAKE_ENV) $(MAKE) CROSS_COMPILE="$(TARGET_CROSS)" -C $(@D)
+endef
+
+define TINYALSA_INSTALL_STAGING_CMDS
+	$(TARGET_MAKE_ENV) $(MAKE) \
+		-C $(@D) \
+		PREFIX="/usr" \
+		CROSS_COMPILE="$(TARGET_CROSS)" \
+		DESTDIR="$(STAGING_DIR)" install
+endef
+
+define TINYALSA_INSTALL_TARGET_CMDS
+	$(TARGET_MAKE_ENV) $(MAKE) \
+		-C $(@D) \
+		PREFIX="/usr" \
+		CROSS_COMPILE="$(TARGET_CROSS)" \
+		DESTDIR="$(TARGET_DIR)" install
+endef
+
+$(eval $(generic-package))