Add buildroot 2018-02

buildroot/package/x265/0001-fix-gcc-options.patch

@@ -0,0 +1,52 @@
+# HG changeset patch
+# User Bertrand Jacquin <bertrand@jacquin.bzh>
+# Date 1444431941 -3600
+# Node ID 5c6d2a6f2f9a0534933cc999b3845be4344e1af0
+# Parent  b6156a08b1def3584647f26096866c1a0c11e54a
+build: Disable -march selection from CMakeLists.txt
+
+x32 arch as defined on https://sites.google.com/site/x32abi is neither
+X86 nor X64, then forcing -march=i686 leads to build failure as wrong
+-march is used.
+
+Forcing -march, -mfloat-abi and -mfpu for ARM is also wrong
+
+As a global sanity sake, disable all forced -march in CMakeLists
+
+Backported from upstream pull request:
+https://bitbucket.org/multicoreware/x265/pull-requests/21
+
+Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>
+
+diff -r 58dddcf01b7d source/CMakeLists.txt
+--- a/source/CMakeLists.txt	Mon Jan 23 09:50:33 2017 +0530
++++ b/source/CMakeLists.txt	Mon Jan 23 21:03:10 2017 +0100
+@@ -194,28 +194,6 @@
+     if(NATIVE_BUILD)
+         if(INTEL_CXX)
+             add_definitions(-xhost)
+-        else()
+-            add_definitions(-march=native)
+-        endif()
+-    elseif(X86 AND NOT X64)
+-        string(FIND "${CMAKE_CXX_FLAGS}" "-march" marchPos)
+-        if(marchPos LESS "0")
+-            add_definitions(-march=i686)
+-            if(WIN32 AND NOT INTEL_CXX AND NOT CLANG AND
+-               CMAKE_CXX_COMPILER_VERSION VERSION_GREATER 6.0 AND CMAKE_CXX_COMPILER_VERSION VERSION_LESS 7.0)
+-                add_definitions(-mpreferred-stack-boundary=2)
+-            endif()
+-        endif()
+-    endif()
+-    if(ARM AND CROSS_COMPILE_ARM)
+-        set(ARM_ARGS -march=armv6 -mfloat-abi=soft -mfpu=vfp -marm -fPIC)
+-    elseif(ARM)
+-        find_package(Neon)
+-        if(CPU_HAS_NEON)
+-            set(ARM_ARGS -mcpu=native -mfloat-abi=hard -mfpu=neon -marm -fPIC)
+-            add_definitions(-DHAVE_NEON)
+-        else()
+-            set(ARM_ARGS -mcpu=native -mfloat-abi=hard -mfpu=vfp -marm)
+         endif()
+     endif()
+     add_definitions(${ARM_ARGS})

buildroot/package/x265/Config.in

@@ -0,0 +1,29 @@
+config BR2_PACKAGE_X265
+	bool "x265"
+	depends on BR2_INSTALL_LIBSTDCPP
+	depends on BR2_TOOLCHAIN_HAS_THREADS
+	depends on !BR2_STATIC_LIBS # dlfcn
+	depends on BR2_TOOLCHAIN_HAS_SYNC_4
+	help
+	  x265 is an open source free software and library for
+	  encoding video using the High Efficiency Video Coding
+	  (HEVC/H.265) standard. x265 is offered under either the GNU
+	  General Public License (GPL) 2 license or a commercial
+	  license, similar to the x264 project.
+
+	  http://x265.org
+
+if BR2_PACKAGE_X265
+
+config BR2_PACKAGE_X265_CLI
+	bool "CLI"
+	help
+	  Command-line tool to encode video streams into the
+	  H.265/HEVC compression format.
+
+endif
+
+comment "x265 needs a toolchain w/ C++, threads, dynamic library"
+	depends on !BR2_INSTALL_LIBSTDCPP || BR2_STATIC_LIBS || \
+		!BR2_TOOLCHAIN_HAS_THREADS
+	depends on BR2_TOOLCHAIN_HAS_SYNC_4

buildroot/package/x265/x265.hash

@@ -0,0 +1,2 @@
+# Locally generated
+sha256 2e53259b504a7edb9b21b9800163b1ff4c90e60c74e23e7001d423c69c5d3d17  x265_2.5.tar.gz

buildroot/package/x265/x265.mk

@@ -0,0 +1,37 @@
+################################################################################
+#
+# x265
+#
+################################################################################
+
+X265_VERSION = 2.5
+X265_SOURCE = x265_$(X265_VERSION).tar.gz
+X265_SITE = https://bitbucket.org/multicoreware/x265/downloads
+X265_LICENSE = GPL-2.0+
+X265_LICENSE_FILES = COPYING
+X265_SUBDIR = source
+X265_INSTALL_STAGING = YES
+
+ifeq ($(BR2_i386)$(BR2_x86_64),y)
+X265_DEPENDENCIES += host-yasm
+endif
+
+# disable altivec, it has build issues
+# https://bitbucket.org/multicoreware/x265/issues/320/
+ifeq ($(BR2_powerpc64)$(BR2_powerpc64le),y)
+X265_CONF_OPTS += -DENABLE_ALTIVEC=OFF
+endif
+
+ifeq ($(BR2_SHARED_LIBS)$(BR2_SHARED_STATIC_LIBS),y)
+X265_CONF_OPTS += -DENABLE_SHARED=ON -DENABLE_PIC=ON
+else
+X265_CONF_OPTS += -DENABLE_SHARED=OFF
+endif
+
+ifeq ($(BR2_PACKAGE_X265_CLI),y)
+X265_CONF_OPTS += -DENABLE_CLI=ON
+else
+X265_CONF_OPTS += -DENABLE_CLI=OFF
+endif
+
+$(eval $(cmake-package))