Update buidlroot to version 2016.08.1

bsp/buildroot/package/kmsxx/0001-Fix-LTO-support-for-cross-compilation.patch

@@ -0,0 +1,45 @@
+From 5da1f631bc753655ac94b08a6233eecd0d451327 Mon Sep 17 00:00:00 2001
+From: "Arnout Vandecappelle (Essensium/Mind)" <arnout@mind.be>
+Date: Fri, 26 Aug 2016 21:55:06 +0200
+Subject: [PATCH] Fix LTO support for cross-compilation.
+
+When cross-compiling, the ar and ranlib to be used for LTO are prefixed
+by the cross-tuple. gcc-ar and gcc-ranlib may not exist. Cfr.
+http://autobuild.buildroot.net/results/f3c/f3c48da3a9706cd366c0e0a96c3cd0ff959f2a78/
+
+Therefore, search for an appropriate lto-ar and lto-ranlib before
+enabling LTO.
+
+Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
+---
+Submitted upstream: https://github.com/tomba/kmsxx/pull/14
+---
+ CMakeLists.txt | 12 +++++++++---
+ 1 file changed, 9 insertions(+), 3 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index e5b5ea5..c61c81d 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -39,9 +39,15 @@ if (NOT ${U_CMAKE_BUILD_TYPE} MATCHES DEBUG)
+     CHECK_CXX_COMPILER_FLAG("-flto" HAS_LTO_FLAG)
+ 
+     if (HAS_LTO_FLAG)
+-        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -flto")
+-        set(CMAKE_AR gcc-ar)
+-        set(CMAKE_RANLIB gcc-ranlib)
++        find_program(LTO_AR NAMES "${CMAKE_C_COMPILER}-ar" gcc-ar)
++        find_program(LTO_RANLIB NAMES "${CMAKE_C_COMPILER}-ranlib" gcc-ranlib)
++        if (LTO_AR AND LTO_RANLIB)
++            set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -flto")
++            set(CMAKE_AR "${LTO_AR}")
++            set(CMAKE_RANLIB "${LTO_RANLIB}")
++        else()
++            message(STATUS "gcc-ar or gcc-ranlib not found, disabling LTO")
++        endif()
+     endif()
+ endif()
+ 
+-- 
+2.9.3
+

bsp/buildroot/package/kmsxx/Config.in

@@ -0,0 +1,26 @@
+config BR2_PACKAGE_KMSXX
+	bool "kms++"
+	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
+	depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_8
+	depends on BR2_INSTALL_LIBSTDCPP
+	depends on BR2_TOOLCHAIN_HAS_THREADS # libdrm
+	select BR2_PACKAGE_LIBDRM
+	help
+	  libkms++ is a C++11 library for kernel mode setting.
+
+	  Also included are simple test tools for KMS.
+
+	  https://github.com/tomba/kmsxx
+
+if BR2_PACKAGE_KMSXX
+
+config BR2_PACKAGE_KMSXX_INSTALL_TESTS
+	bool "Install test programs"
+	help
+	  This option allows to install the kmsxx test programs.
+
+endif
+
+comment "kms++ needs a toolchain w/ threads, C++, gcc >= 4.8, headers >= 3.8"
+	depends on !BR2_TOOLCHAIN_HAS_THREADS || !BR2_INSTALL_LIBSTDCPP || \
+		!BR2_TOOLCHAIN_GCC_AT_LEAST_4_8 || !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_8

bsp/buildroot/package/kmsxx/kmsxx.hash

@@ -0,0 +1,2 @@
+# Locally calculated
+sha256  ff8bdb84a738477a8740c835e23c5bb59aac750e9e72a4afcad4ec8820ec7da2  kmsxx-bd5f6471e619a6ba2987bc7f66ef78a531f94d6c.tar.gz

bsp/buildroot/package/kmsxx/kmsxx.mk

@@ -0,0 +1,54 @@
+################################################################################
+#
+# kmsxx
+#
+################################################################################
+
+KMSXX_VERSION = bd5f6471e619a6ba2987bc7f66ef78a531f94d6c
+KMSXX_SITE = $(call github,tomba,kmsxx,$(KMSXX_VERSION))
+KMSXX_LICENSE = MPLv2.0
+KMSXX_LICENSE_FILES = LICENSE
+KMSXX_INSTALL_STAGING = YES
+KMSXX_DEPENDENCIES = libdrm host-pkgconf
+KMSXX_CONF_OPTS = -DKMSXX_ENABLE_PYTHON=OFF
+
+ifeq ($(BR2_PACKAGE_KMSXX_INSTALL_TESTS),y)
+KMSXX_TESTS = \
+	fbtestpat kmsblank kmscapture \
+	kmsprint kmsview testpat wbcap \
+	wbm2m
+
+define KMSXX_INSTALL_TARGET_TESTS
+	$(foreach t,$(KMSXX_TESTS),\
+		$(INSTALL) -D -m 0755 $(@D)/bin/$(t) \
+			$(TARGET_DIR)/usr/bin/$(t)
+	)
+endef
+endif
+
+KMSXX_LIBS = kms++ kms++util
+
+define KMSXX_INSTALL_TARGET_CMDS
+	$(if $(BR2_SHARED_LIBS)$(BR2_SHARED_STATIC_LIBS),
+		$(foreach l,$(KMSXX_LIBS),\
+			$(INSTALL) -D -m 0755 $(@D)/lib/lib$(l).so \
+				$(TARGET_DIR)/usr/lib/lib$(l).so
+		)
+	)
+	$(KMSXX_INSTALL_TARGET_TESTS)
+endef
+
+define KMSXX_INSTALL_STAGING_CMDS
+	$(foreach l,$(KMSXX_LIBS),\
+		$(if $(BR2_SHARED_LIBS)$(BR2_SHARED_STATIC_LIBS),
+			$(INSTALL) -D -m 0755 $(@D)/lib/lib$(l).so \
+				$(STAGING_DIR)/usr/lib/lib$(l).so)
+		$(if $(BR2_STATIC_LIBS)$(BR2_SHARED_STATIC_LIBS),
+			$(INSTALL) -D -m 0755 $(@D)/lib/lib$(l).a \
+				$(STAGING_DIR)/usr/lib/lib$(l).a)
+		mkdir -p $(STAGING_DIR)/usr/include/$(l)
+		cp -dpfr $(@D)/$(l)/inc/$(l)/* $(STAGING_DIR)/usr/include/$(l)/
+	)
+endef
+
+$(eval $(cmake-package))