Bump buildroot to 2019.02

bsp/buildroot/package/chipmunk/0001-Fix-build-failure-on-musl.patch

@@ -0,0 +1,37 @@
+From 231c1fb97785290aaac89ed74d7cb24eaa74b363 Mon Sep 17 00:00:00 2001
+From: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+Date: Sun, 2 Sep 2018 12:05:22 +0200
+Subject: [PATCH] Fix build failure on musl
+
+Build fails on:
+/home/test/autobuild/run/instance-0/output/build/chipmunk-7.0.2/src/cpHastySpace.c:11:24: fatal error: sys/sysctl.h: No such file or directory
+
+Indeed, sys/sysctl.h is not available on musl so include this header
+only if __APPLE__ is defined as sysctlbyname is only used in this case.
+
+Fixes:
+ - http://autobuild.buildroot.org/results/e5be2f8eb9315a9054e1c8d854dec37cbb28eed7
+
+Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
+[Upstream status: https://github.com/slembcke/Chipmunk2D/pull/171]
+---
+ src/cpHastySpace.c | 2 ++
+ 1 file changed, 2 insertions(+)
+
+diff --git a/src/cpHastySpace.c b/src/cpHastySpace.c
+index 8dca425..e087df8 100644
+--- a/src/cpHastySpace.c
++++ b/src/cpHastySpace.c
+@@ -8,7 +8,9 @@
+ 
+ //#include <sys/param.h >
+ #ifndef _WIN32
++#ifdef __APPLE__
+ #include <sys/sysctl.h>
++#endif
+ #include <pthread.h>
+ #else
+ #ifndef WIN32_LEAN_AND_MEAN
+-- 
+2.17.1
+

bsp/buildroot/package/chipmunk/Config.in

@@ -0,0 +1,12 @@
+
+comment "chipmunk needs an OpenGL backend"
+	depends on !BR2_PACKAGE_HAS_LIBGL
+
+config BR2_PACKAGE_CHIPMUNK
+	bool "chipmunk"
+	depends on BR2_PACKAGE_HAS_LIBGL
+	help
+	  Chipmunk2D is a simple, lightweight, fast and portable 2D
+	  rigid body physics library written in C.
+
+	  http://chipmunk-physics.net/

bsp/buildroot/package/chipmunk/chipmunk.hash

@@ -0,0 +1,5 @@
+# Locally calculated
+sha256	6b6d8d5d910c4442fb9c8c4c46a178126d8c21d075cdb3ce439a7f8d8757b0ca  Chipmunk-7.0.2.tar.gz
+
+# Hash for license file:
+sha256	109cedb0301cba4e05fa99241f162bdad015c9541ae84b420b0148ac1ea588e2  LICENSE.txt

bsp/buildroot/package/chipmunk/chipmunk.mk

@@ -0,0 +1,28 @@
+################################################################################
+#
+# chipmunk
+#
+################################################################################
+
+CHIPMUNK_VERSION = 7.0.2
+CHIPMUNK_SITE = https://github.com/slembcke/Chipmunk2D/archive
+CHIPMUNK_SOURCE = Chipmunk-$(CHIPMUNK_VERSION).tar.gz
+CHIPMUNK_INSTALL_STAGING = YES
+CHIPMUNK_LICENSE = MIT
+CHIPMUNK_LICENSE_FILES = LICENSE.txt
+CHIPMUNK_DEPENDENCIES = libgl
+CHIPMUNK_CONF_OPTS = -DBUILD_DEMOS=OFF
+
+ifeq ($(BR2_STATIC_LIBS)$(BR2_SHARED_STATIC_LIBS),y)
+CHIPMUNK_CONF_OPTS += -DBUILD_STATIC=ON -DINSTALL_STATIC=ON
+else
+CHIPMUNK_CONF_OPTS += -DBUILD_STATIC=OFF -DINSTALL_STATIC=OFF
+endif
+
+ifeq ($(BR2_SHARED_LIBS)$(BR2_SHARED_STATIC_LIBS),y)
+CHIPMUNK_CONF_OPTS += -DBUILD_SHARED=ON
+else
+CHIPMUNK_CONF_OPTS += -DBUILD_SHARED=OFF
+endif
+
+$(eval $(cmake-package))