Update for 2017.02

Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

CHANGES

@@ -1,3 +1,15 @@
+2017.02, Released February 28th, 2017
+
+	Minor fixes, mainly fixing autobuilder issues.
+
+	Don't use cmake 3.7.x from the build host as it is also
+	affected by the RPATH handling issues, and instead build our
+	own if needed.
+
+	Updated/fixed packages: assimp, classpath, genimage, mplayer,
+	mpv, openocd, python-libconfig, qt5base, qt5quickcontrols,
+	vlc, xterm
+
 2017.02-rc3, Released February 26th, 2017
 
 	Fixes all over the tree.

Makefile

@@ -86,9 +86,9 @@ else # umask / $(CURDIR) / $(O)
 all:
 
 # Set and export the version string
-export BR2_VERSION := 2017.02-rc3
+export BR2_VERSION := 2017.02
 # Actual time the release is cut (for reproducible builds)
-BR2_VERSION_EPOCH = 1488147000
+BR2_VERSION_EPOCH = 1488315000
 
 # Save running make version since it's clobbered by the make package
 RUNNING_MAKE_VERSION := $(MAKE_VERSION)

docs/website/download.html

@@ -8,40 +8,40 @@
     <div class="panel-heading">Download</div>
     <div class="panel-body">
 
-      <h3 style="text-align: center;">Latest stable release: <b>2016.11.2</b></h3>
+      <h3 style="text-align: center;">Latest stable release: <b>2017.02</b></h3>
 
       <div class="row mt centered">
 	<div class="col-sm-6">
 	  <div class="flip-container center-block" ontouchstart="this.classList.toggle('hover');">
 	    <div class="flipper">
 	      <div class="front">
-		<a href="/downloads/buildroot-2016.11.2.tar.gz"><img src="images/zip.png" width="180" alt=""></a>
+		<a href="/downloads/buildroot-2017.02.tar.gz"><img src="images/zip.png" width="180" alt=""></a>
 	      </div>
 	      <div class="back">
-		<a href="/downloads/buildroot-2016.11.2.tar.gz"><img src="images/zip.png" width="180" alt=""></a>
+		<a href="/downloads/buildroot-2017.02.tar.gz"><img src="images/zip.png" width="180" alt=""></a>
 	      </div>
 	    </div>
 	  </div>
-	  <h3><a href="/downloads/buildroot-2016.11.2.tar.gz">buildroot-2016.11.2.tar.gz</a></h3>
-	  <p><a href="/downloads/buildroot-2016.11.2.tar.gz.sign">PGP signature</a></p>
+	  <h3><a href="/downloads/buildroot-2017.02.tar.gz">buildroot-2017.02.tar.gz</a></h3>
+	  <p><a href="/downloads/buildroot-2017.02.tar.gz.sign">PGP signature</a></p>
 	</div>
 	<div class="col-sm-6">
 	  <div class="flip-container center-block" ontouchstart="this.classList.toggle('hover');">
 	    <div class="flipper">
 	      <div class="front">
-		<a href="/downloads/buildroot-2016.11.2.tar.bz2"><img src="images/package.png" width="180" alt=""></a>
+		<a href="/downloads/buildroot-2017.02.tar.bz2"><img src="images/package.png" width="180" alt=""></a>
 	      </div>
 	      <div class="back">
-		<a href="/downloads/buildroot-2016.11.2.tar.bz2"><img src="images/package.png" width="180" alt=""></a>
+		<a href="/downloads/buildroot-2017.02.tar.bz2"><img src="images/package.png" width="180" alt=""></a>
 	      </div>
 	    </div>
 	  </div>
 
-	  <h3><a href="/downloads/buildroot-2016.11.2.tar.bz2">buildroot-2016.11.2.tar.bz2</a></h3>
-	  <p><a href="/downloads/buildroot-2016.11.2.tar.bz2.sign">PGP signature</a></p>
+	  <h3><a href="/downloads/buildroot-2017.02.tar.bz2">buildroot-2017.02.tar.bz2</a></h3>
+	  <p><a href="/downloads/buildroot-2017.02.tar.bz2.sign">PGP signature</a></p>
 	</div>
       </div>
-
+<!--
       <h3 style="text-align: center;">Latest release candidate: <b>2017.02-rc3</b></h3>
       <div class="row mt centered">
 	<div class="col-sm-6">
@@ -75,7 +75,7 @@
 	  <p><a href="/downloads/buildroot-2017.02-rc3.tar.bz2.sign">PGP signature</a></p>
 	</div>
       </div>
-
+-->
       This and earlier releases (and their PGP signatures) can always be downloaded from
       <a href="/downloads/">http://buildroot.net/downloads/</a>.
     </div>

docs/website/news.html

@@ -9,6 +9,24 @@
 <h2>News</h2>
 <ul class="timeline">
 
+  <li>
+    <div class="timeline-badge"><i class="glyphicon glyphicon-thumbs-up"></i></div>
+    <div class="timeline-panel">
+      <div class="timeline-heading">
+	<h4 class="timeline-title">2017.02 released</h4>
+	<p><small class="text-muted"><i class="glyphicon glyphicon-time"></i>28 February 2017</small></p>
+      </div>
+      <div class="timeline-body">
+	<p>The stable 2017.02 release is out - Thanks to everyone
+	  contributing and testing the release candidates. See the
+	  <a href="http://git.buildroot.net/buildroot/plain/CHANGES?id=2017.02">CHANGES</a>
+	  file for more details
+	  and go to the <a href="/downloads/">downloads page</a> to pick up the
+	  <a href="/downloads/buildroot-2017.02.tar.bz2">2017.02 release</a>.</p>
+      </div>
+    </div>
+  </li>
+
   <li class="timeline-inverted">
     <div class="timeline-badge"><i class="glyphicon glyphicon-thumbs-up"></i></div>
     <div class="timeline-panel">

package/assimp/Config.in

@@ -4,11 +4,6 @@ config BR2_PACKAGE_ASSIMP
 	# https://gcc.gnu.org/bugzilla/show_bug.cgi?id=71124, that
 	# cause an infinite loop in gcc when building this package.
 	depends on !BR2_microblaze
-	# The ADI Blackfin toolchain does not build assimp properly,
-	# fails with "internal compiler error: in simplify_subreg, at
-	# simplify-rtx.c:5001". It builds fine with a mainline gcc for
-	# Blackfin.
-	depends on !BR2_TOOLCHAIN_EXTERNAL_BLACKFIN_UCLINUX
 	depends on BR2_INSTALL_LIBSTDCPP
 	select BR2_PACKAGE_ZLIB
 	help

package/assimp/assimp.mk

@@ -16,6 +16,14 @@ ifeq ($(BR2_m68k),y)
 ASSIMP_CXXFLAGS += -mxgot
 endif
 
+# workaround SuperH compiler failure when static linking (i.e -fPIC is
+# not passed) in gcc versions 5.x or older. The -Os optimization level
+# causes a "unable to find a register to spill in class
+# ‘GENERAL_REGS’" error. -O2 works fine.
+ifeq ($(BR2_sh):$(BR2_STATIC_LIBS):$(BR2_TOOLCHAIN_GCC_AT_LEAST_6),y:y:)
+ASSIMP_CXXFLAGS += -O2
+endif
+
 ASSIMP_CONF_OPTS += -DASSIMP_BUILD_TESTS=OFF \
 	-DCMAKE_CXX_FLAGS="$(TARGET_CXXFLAGS) $(ASSIMP_CXXFLAGS)"
 

package/classpath/0003-add-or1k-endian.patch

@@ -1,18 +0,0 @@
-Set endianess for or1k
-
-Signed-off-by: Waldemar Brodkorb <wbx@openadk.org>
-
-diff -Nur classpath-0.98.orig/native/fdlibm/ieeefp.h classpath-0.98/native/fdlibm/ieeefp.h
---- classpath-0.98.orig/native/fdlibm/ieeefp.h	2008-01-13 18:33:50.000000000 +0100
-+++ classpath-0.98/native/fdlibm/ieeefp.h	2017-02-26 12:39:12.316327363 +0100
-@@ -123,6 +123,10 @@
- #define __IEEE_BIG_ENDIAN
- #endif
- 
-+#ifdef __or1k__
-+#define __IEEE_BIG_ENDIAN
-+#endif
-+
- #ifdef __v800
- #define __IEEE_LITTLE_ENDIAN
- #endif

package/classpath/Config.in

@@ -1,7 +1,15 @@
+config BR2_PACKAGE_CLASSPATH_ARCH_SUPPORTS
+	bool
+	default y if BR2_arm || BR2_armeb || BR2_i386 || BR2_m68k \
+		|| BR2_mips || BR2_mipsel || BR2_mips64 || BR2_mips64el \
+		|| BR2_powerpc || BR2_powerpc64 || BR2_powerpc64le \
+		|| BR2_sh || BR2_x86_64
+
 config BR2_PACKAGE_CLASSPATH
 	bool "classpath"
 	select BR2_NEEDS_HOST_JAR
 	select BR2_NEEDS_HOST_JAVAC
+	depends on BR2_PACKAGE_CLASSPATH_ARCH_SUPPORTS
 	help
 	  GNU Classpath, Essential Libraries for Java, is a GNU
 	  project to create free core class libraries for use with

package/genimage/Config.in.host

@@ -5,7 +5,7 @@ config BR2_PACKAGE_HOST_GENIMAGE
 	  images from a given root filesystem tree. genimage is
 	  intended to be run in a fakeroot environment.
 
-	  Configuration is done is a config file parsed by
+	  Configuration is done in a config file parsed by
 	  libconfuse. Options like the path to tools can be given in
 	  environment variables, the config file or commandline
 	  switches.

package/jamvm/Config.in

@@ -4,6 +4,7 @@ config BR2_PACKAGE_JAMVM
 	depends on !BR2_STATIC_LIBS
 	depends on BR2_arm || BR2_armeb || BR2_i386 || BR2_x86_64 \
 		|| BR2_mips || BR2_mipsel || BR2_powerpc
+	depends on BR2_PACKAGE_CLASSPATH_ARCH_SUPPORTS
 	select BR2_PACKAGE_ZLIB
 	select BR2_PACKAGE_CLASSPATH
 	help
@@ -15,4 +16,5 @@ config BR2_PACKAGE_JAMVM
 comment "jamvm needs a toolchain w/ threads, dynamic library"
 	depends on BR2_arm || BR2_armeb || BR2_i386 || BR2_x86_64 \
 		|| BR2_mips || BR2_mipsel || BR2_powerpc
+	depends on BR2_PACKAGE_CLASSPATH_ARCH_SUPPORTS
 	depends on !BR2_TOOLCHAIN_HAS_THREADS || BR2_STATIC_LIBS

package/mplayer/Config.in

@@ -3,7 +3,7 @@ config BR2_PACKAGE_MPLAYER_ARCH_SUPPORTS
 	default y
 	# Those architectures are not supported by MPlayer
 	depends on !(BR2_bfin || BR2_sh2a || BR2_sh4a || BR2_sh4aeb \
-		|| BR2_m68k || BR2_microblaze || BR2_nios2)
+		|| BR2_m68k || BR2_microblaze || BR2_nios2 || BR2_or1k)
 	# Broken support for <ARMv5
 	depends on !BR2_ARM_CPU_ARMV4
 	# configure script barfs on the -Wl,-elf2flt we add in the toolchain

package/mpv/Config.in

@@ -4,6 +4,8 @@ config BR2_PACKAGE_MPV
 	depends on BR2_PACKAGE_FFMPEG_ARCH_SUPPORTS
 	depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_5
 	depends on BR2_TOOLCHAIN_HAS_ATOMIC || BR2_TOOLCHAIN_HAS_SYNC_8
+	# ARC toolchain issue
+	depends on !BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC
 	select BR2_PACKAGE_LIBICONV if !BR2_ENABLE_LOCALE
 	select BR2_PACKAGE_FFMPEG
 	select BR2_PACKAGE_FFMPEG_SWSCALE
@@ -21,3 +23,4 @@ comment "mpv needs a toolchain w/ threads, gcc >= 4.5"
 	depends on BR2_TOOLCHAIN_HAS_ATOMIC || BR2_TOOLCHAIN_HAS_SYNC_8
 	depends on !BR2_TOOLCHAIN_HAS_THREADS || \
 		!BR2_TOOLCHAIN_GCC_AT_LEAST_4_5
+	depends on !BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC

package/openocd/openocd.mk

@@ -99,5 +99,20 @@ HOST_OPENOCD_CONF_OPTS = \
 
 HOST_OPENOCD_DEPENDENCIES = host-libftdi host-libusb host-libusb-compat
 
+# Avoid documentation rebuild. On PowerPC64(le), we patch the
+# configure script. Due to this, the version.texi files gets
+# regenerated, and then since it has a newer date than openocd.info,
+# openocd build system rebuilds the documentation. Unfortunately, this
+# documentation rebuild fails on old machines. We work around this by
+# faking the date of the generated version.texi file, to make the
+# build system believe the documentation doesn't need to be
+# regenerated.
+define OPENOCD_FIX_VERSION_TEXI
+       touch -r $(@D)/doc/openocd.info $(@D)/doc/version.texi
+endef
+OPENOCD_POST_BUILD_HOOKS += OPENOCD_FIX_VERSION_TEXI
+HOST_OPENOCD_POST_BUILD_HOOKS += OPENOCD_FIX_VERSION_TEXI
+
+
 $(eval $(autotools-package))
 $(eval $(host-autotools-package))

package/python-libconfig/Config.in

@@ -1,5 +1,6 @@
-comment "python-libconfig needs a toolchain w/ C++, threads"
-	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS
+comment "python-libconfig needs a glibc or uClibc toolchain w/ C++, threads"
+	depends on !BR2_INSTALL_LIBSTDCPP || !BR2_TOOLCHAIN_HAS_THREADS || \
+		BR2_TOOLCHAIN_USES_MUSL
 
 config BR2_PACKAGE_PYTHON_LIBCONFIG
 	bool "python-libconfig"
@@ -8,6 +9,8 @@ config BR2_PACKAGE_PYTHON_LIBCONFIG
 	select BR2_PACKAGE_LIBCONFIG
 	depends on BR2_INSTALL_LIBSTDCPP
 	depends on BR2_TOOLCHAIN_HAS_THREADS
+	# error: invalid use of incomplete type 'struct _IO_FILE'
+	depends on !BR2_TOOLCHAIN_USES_MUSL
 	help
 	  Python bindings to the C++ library libconfig
 

package/qt5/qt5base/5.8.0/0002-fix-VNC-platform-plugin-build-on-big-endian-machines.patch

@@ -0,0 +1,97 @@
+From 35ee8b53549fab6ebffe289417e1d94298447af7 Mon Sep 17 00:00:00 2001
+From: Shawn Rutledge <shawn.rutledge@digia.com>
+Date: Fri, 10 Feb 2017 13:56:58 +0100
+Subject: [PATCH] fix VNC platform plugin build on big-endian machines
+
+Task-number: QTBUG-58734
+Change-Id: I3e44ee4be5003acaba2f1b8ed2658a3ff1bd700e
+Reviewed-by: Lars Knoll <lars.knoll@qt.io>
+Reviewed-by: Dmitry Shachnev <mitya57@gmail.com>
+
+Upstream: http://code.qt.io/cgit/qt/qtbase.git/patch/?id=6f64bfa654fb7e20bb75ec3b0544b81482babb44
+Signed-off-by: Peter Seiderer <ps.report@gmx.net>
+---
+ src/plugins/platforms/vnc/qvncclient.cpp | 6 +++---
+ src/plugins/platforms/vnc/qvncscreen.cpp | 7 ++++++-
+ src/plugins/platforms/vnc/qvncscreen.h   | 2 +-
+ 3 files changed, 10 insertions(+), 5 deletions(-)
+
+diff --git a/src/plugins/platforms/vnc/qvncclient.cpp b/src/plugins/platforms/vnc/qvncclient.cpp
+index dae3e83f..58dcfc9b 100644
+--- a/src/plugins/platforms/vnc/qvncclient.cpp
++++ b/src/plugins/platforms/vnc/qvncclient.cpp
+@@ -142,7 +142,7 @@ void QVncClient::convertPixels(char *dst, const char *src, int count) const
+         case 16: {
+             quint16 p = *reinterpret_cast<const quint16*>(src);
+ #if Q_BYTE_ORDER == Q_BIG_ENDIAN
+-            if (swapBytes)
++            if (m_swapBytes)
+                 p = ((p & 0xff) << 8) | ((p & 0xff00) >> 8);
+ #endif
+             r = (p >> 11) & 0x1f;
+@@ -484,7 +484,7 @@ void QVncClient::setPixelFormat()
+         m_sameEndian = (QSysInfo::ByteOrder == QSysInfo::BigEndian) == !!m_pixelFormat.bigEndian;
+         m_needConversion = pixelConversionNeeded();
+ #if Q_BYTE_ORDER == Q_BIG_ENDIAN
+-        m_swapBytes = qvnc_screen->swapBytes();
++        m_swapBytes = server()->screen()->swapBytes();
+ #endif
+     }
+ }
+@@ -639,7 +639,7 @@ bool QVncClient::pixelConversionNeeded() const
+         return true;
+ 
+ #if Q_BYTE_ORDER == Q_BIG_ENDIAN
+-    if (qvnc_screen->swapBytes())
++    if (server()->screen()->swapBytes())
+         return true;
+ #endif
+ 
+diff --git a/src/plugins/platforms/vnc/qvncscreen.cpp b/src/plugins/platforms/vnc/qvncscreen.cpp
+index 34def457..64f1bc0b 100644
+--- a/src/plugins/platforms/vnc/qvncscreen.cpp
++++ b/src/plugins/platforms/vnc/qvncscreen.cpp
+@@ -43,6 +43,7 @@
+ #include <QtFbSupport/private/qfbcursor_p.h>
+ 
+ #include <QtGui/QPainter>
++#include <QtGui/QScreen>
+ #include <QtCore/QRegularExpression>
+ 
+ 
+@@ -172,14 +173,18 @@ QPixmap QVncScreen::grabWindow(WId wid, int x, int y, int width, int height) con
+ }
+ 
+ #if Q_BYTE_ORDER == Q_BIG_ENDIAN
+-bool QVNCScreen::swapBytes() const
++bool QVncScreen::swapBytes() const
+ {
++    return false;
++
++    /* TODO
+     if (depth() != 16)
+         return false;
+ 
+     if (screen())
+         return screen()->frameBufferLittleEndian();
+     return frameBufferLittleEndian();
++    */
+ }
+ #endif
+ 
+diff --git a/src/plugins/platforms/vnc/qvncscreen.h b/src/plugins/platforms/vnc/qvncscreen.h
+index 785abd6d..0b42c3c7 100644
+--- a/src/plugins/platforms/vnc/qvncscreen.h
++++ b/src/plugins/platforms/vnc/qvncscreen.h
+@@ -73,7 +73,7 @@ public:
+     void clearDirty() { dirtyRegion = QRegion(); }
+ 
+ #if Q_BYTE_ORDER == Q_BIG_ENDIAN
+-    bool swapBytes() const
++    bool swapBytes() const;
+ #endif
+ 
+     QStringList mArgs;
+-- 
+2.11.0
+

package/qt5/qt5quickcontrols/qt5quickcontrols.mk

@@ -30,20 +30,25 @@ define QT5QUICKCONTROLS_INSTALL_STAGING_CMDS
 	$(TARGET_MAKE_ENV) $(MAKE) -C $(@D) install
 endef
 
-ifeq ($(BR2_PACKAGE_QT5_VERSION_LATEST),y)
-define QT5QUICKCONTROLS_INSTALL_TARGET_CMDS
-	cp -dpfr $(STAGING_DIR)/usr/qml/QtQuick/Controls $(TARGET_DIR)/usr/qml/QtQuick
-	cp -dpfr $(STAGING_DIR)/usr/qml/QtQuick/Dialogs $(TARGET_DIR)/usr/qml/QtQuick
-	cp -dpfr $(STAGING_DIR)/usr/qml/QtQuick/Extras $(TARGET_DIR)/usr/qml/QtQuick
+
+ifeq ($(BR2_PACKAGE_QT5DECLARATIVE_QUICK)$(BR2_PACKAGE_QT5BASE_WIDGETS),yy)
+define QT5QUICKCONTROLS_INSTALL_TARGET_PRIVATEWIDGETS
 	cp -dpfr $(STAGING_DIR)/usr/qml/QtQuick/PrivateWidgets $(TARGET_DIR)/usr/qml/QtQuick
 endef
-else
-define QT5QUICKCONTROLS_INSTALL_TARGET_CMDS
-	cp -dpfr $(STAGING_DIR)/usr/qml/QtQuick/Controls $(TARGET_DIR)/usr/qml/QtQuick
-	cp -dpfr $(STAGING_DIR)/usr/qml/QtQuick/Dialogs $(TARGET_DIR)/usr/qml/QtQuick
-	cp -dpfr $(STAGING_DIR)/usr/qml/QtQuick/Extras $(TARGET_DIR)/usr/qml/QtQuick
+endif
+
+ifeq ($(BR2_PACKAGE_QT5_VERSION_5_6),y)
+define QT5QUICKCONTROLS_INSTALL_TARGET_LAYOUTS
 	cp -dpfr $(STAGING_DIR)/usr/qml/QtQuick/Layouts $(TARGET_DIR)/usr/qml/QtQuick
 endef
 endif
 
+define QT5QUICKCONTROLS_INSTALL_TARGET_CMDS
+	cp -dpfr $(STAGING_DIR)/usr/qml/QtQuick/Controls $(TARGET_DIR)/usr/qml/QtQuick
+	cp -dpfr $(STAGING_DIR)/usr/qml/QtQuick/Dialogs $(TARGET_DIR)/usr/qml/QtQuick
+	cp -dpfr $(STAGING_DIR)/usr/qml/QtQuick/Extras $(TARGET_DIR)/usr/qml/QtQuick
+	$(QT5QUICKCONTROLS_INSTALL_TARGET_PRIVATEWIDGETS)
+	$(QT5QUICKCONTROLS_INSTALL_TARGET_LAYOUTS)
+endef
+
 $(eval $(generic-package))

package/vlc/vlc.mk

@@ -15,6 +15,13 @@ VLC_AUTORECONF = YES
 # Install vlc libraries in staging.
 VLC_INSTALL_STAGING = YES
 
+# gcc bug internal compiler error: in merge_overlapping_regs, at
+# regrename.c:304. This bug is fixed since gcc 6.
+ifeq ($(BR2_microblaze):$(BR2_TOOLCHAIN_GCC_AT_LEAST_6),y:)
+VLC_CONF_ENV += CFLAGS="$(TARGET_CFLAGS) -O0"
+VLC_CONF_OPTS += --disable-optimizations
+endif
+
 # VLC defines two autoconf functions which are also defined by our own pkg.m4
 # from pkgconf. Unfortunately, they are defined in a different way: VLC adds
 # --enable- options, but pkg.m4 adds --with- options. To make sure we use

package/xterm/Config.in

@@ -4,6 +4,8 @@ config BR2_PACKAGE_XTERM
 	select BR2_PACKAGE_XLIB_LIBXAW
 	depends on BR2_PACKAGE_XORG7
 	depends on BR2_USE_MMU # fork()
+	# ARC toolchain issue
+	depends on !BR2_TOOLCHAIN_EXTERNAL_SYNOPSYS_ARC
 	help
 	  xterm terminal emulator
 

support/dependencies/check-host-cmake.sh

@@ -6,6 +6,9 @@ version_min="${2}"
 major_min="${version_min%.*}"
 minor_min="${version_min#*.}"
 
+# cmake-3.7 incorrectly handles rpath, linking to host libraries
+blacklist_version="3.7"
+
 cmake=`which ${candidate}`
 if [ ! -x "${cmake}" ]; then
     # echo nothing: no suitable cmake found
@@ -27,6 +30,11 @@ version="$(${cmake} --version \
 major="${version%.*}"
 minor="${version#*.}"
 
+if [ "${version}" = "${blacklist_version}" ]; then
+    # echo nothing: no suitable cmake found
+    exit 1
+fi
+
 if [ ${major} -gt ${major_min} ]; then
     echo "${cmake}"
 else

support/misc/Vagrantfile

@@ -5,7 +5,7 @@
 ################################################################################
 
 # Buildroot version to use
-RELEASE='2016.11.2'
+RELEASE='2017.02'
 
 ### Change here for more memory/cores ###
 VM_MEMORY=2048