Bump buildroot to version 2017-02

TG-3 #closed

bsp/buildroot/package/python3/0031-Add-an-option-to-disable-openssl.patch

@@ -0,0 +1,23 @@
+From: Nicolas Cavallari <nicolas.cavallari@green-communications.fr>
+Subject: [PATCH] Add an option to disable openssl support.
+
+Signed-off-by: Nicolas Cavallari <nicolas.cavallari@green-communications.fr>
+---
+ configure.ac | 6 ++++++
+ 1 file changed, 6 insertions(+)
+
+--- a/configure.ac
++++ b/configure.ac
+@@ -3027,6 +3027,12 @@
+     	     DISABLED_EXTENSIONS="${DISABLED_EXTENSIONS} unicodedata"
+   	  fi])
+ 
++AC_ARG_ENABLE(openssl,
++	AS_HELP_STRING([--disable-openssl], [disable openssl support]),
++	[ if test "$enableval" = "no"; then
++	     DISABLED_EXTENSIONS="${DISABLED_EXTENSIONS} ssl _ssl _hashlib"
++	  fi])
++
+ AC_SUBST(TK)
+ AC_ARG_ENABLE(tk,
+ 	AS_HELP_STRING([--disable-tk], [disable tk]),

bsp/buildroot/package/python3/Config.in

@@ -40,8 +40,8 @@ menu "core python3 modules"
 comment "The following modules are unusual or require extra libraries"
 
 config BR2_PACKAGE_PYTHON3_BZIP2
-	select BR2_PACKAGE_BZIP2
 	bool "bz2 module"
+	select BR2_PACKAGE_BZIP2
 	help
 	  bzip2 module for Python3
 
@@ -51,14 +51,14 @@ config BR2_PACKAGE_PYTHON3_CODECSCJK
 	  Chinese/Japanese/Korean codecs module for Python (large).
 
 config BR2_PACKAGE_PYTHON3_CURSES
-	select BR2_PACKAGE_NCURSES
 	bool "curses module"
+	select BR2_PACKAGE_NCURSES
 	help
 	  curses module for Python3.
 
 config BR2_PACKAGE_PYTHON3_DECIMAL
-	select BR2_PACKAGE_MPDECIMAL
 	bool "decimal module"
+	select BR2_PACKAGE_MPDECIMAL
 	help
 	  decimal module for Python3.
 
@@ -68,15 +68,15 @@ config BR2_PACKAGE_PYTHON3_OSSAUDIODEV
 	  ossaudiodev module for Python3.
 
 config BR2_PACKAGE_PYTHON3_READLINE
-	select BR2_PACKAGE_READLINE
 	bool "readline"
+	select BR2_PACKAGE_READLINE
 	help
 	  readline module for Python3 (required for command-line
 	  editing in the Python shell).
 
 config BR2_PACKAGE_PYTHON3_SSL
-	select BR2_PACKAGE_OPENSSL
 	bool "ssl"
+	select BR2_PACKAGE_OPENSSL
 	help
 	  _ssl module for Python3 (required for https in urllib etc).
 
@@ -93,11 +93,17 @@ config BR2_PACKAGE_PYTHON3_SQLITE
 	  SQLite database support
 
 config BR2_PACKAGE_PYTHON3_PYEXPAT
-	select BR2_PACKAGE_EXPAT
 	bool "xml module"
+	select BR2_PACKAGE_EXPAT
 	help
 	  pyexpat and xml libraries for Python3.
 
+config BR2_PACKAGE_PYTHON3_XZ
+	bool "xz module"
+	select BR2_PACKAGE_XZ
+	help
+	  xz (a.k.a lzma) module for Python3
+
 config BR2_PACKAGE_PYTHON3_ZLIB
 	bool "zlib module"
 	select BR2_PACKAGE_ZLIB

bsp/buildroot/package/python3/python3.mk

@@ -36,13 +36,17 @@ HOST_PYTHON3_CONF_OPTS += 	\
 	--enable-unicodedata	\
 	--disable-test-modules	\
 	--disable-idle3		\
-	--disable-ossaudiodev
+	--disable-ossaudiodev	\
+	--disable-openssl
 
 # Make sure that LD_LIBRARY_PATH overrides -rpath.
 # This is needed because libpython may be installed at the same time that
 # python is called.
+# Make python believe we don't have 'hg', so that it doesn't try to
+# communicate over the network during the build.
 HOST_PYTHON3_CONF_ENV += \
-	LDFLAGS="$(HOST_LDFLAGS) -Wl,--enable-new-dtags"
+	LDFLAGS="$(HOST_LDFLAGS) -Wl,--enable-new-dtags" \
+	ac_cv_prog_HAS_HG=/bin/false
 
 PYTHON3_DEPENDENCIES = host-python3 libffi
 
@@ -100,6 +104,10 @@ ifeq ($(BR2_PACKAGE_PYTHON3_BZIP2),y)
 PYTHON3_DEPENDENCIES += bzip2
 endif
 
+ifeq ($(BR2_PACKAGE_PYTHON3_XZ),y)
+PYTHON3_DEPENDENCIES += xz
+endif
+
 ifeq ($(BR2_PACKAGE_PYTHON3_ZLIB),y)
 PYTHON3_DEPENDENCIES += zlib
 endif
@@ -110,11 +118,21 @@ else
 PYTHON3_CONF_OPTS += --disable-ossaudiodev
 endif
 
+# Make python believe we don't have 'hg', so that it doesn't try to
+# communicate over the network during the build.
 PYTHON3_CONF_ENV += \
 	ac_cv_have_long_long_format=yes \
 	ac_cv_file__dev_ptmx=yes \
 	ac_cv_file__dev_ptc=yes \
-	ac_cv_working_tzset=yes
+	ac_cv_working_tzset=yes \
+	ac_cv_prog_HAS_HG=/bin/false
+
+# GCC is always compliant with IEEE754
+ifeq ($(BR2_ENDIAN),"LITTLE")
+PYTHON3_CONF_ENV += ac_cv_little_endian_double=yes
+else
+PYTHON3_CONF_ENV += ac_cv_big_endian_double=yes
+endif
 
 # uClibc is known to have a broken wcsftime() implementation, so tell
 # Python 3 to fall back to strftime() instead.