Bump buildroot to version 2017-02

TG-3 #closed

bsp/buildroot/package/ruby/0001-process.c-fix-rb_spawn_process-for-nommu.patch

@@ -1,34 +0,0 @@
-From 24e6d5bcf791a5c3f46191e544731420ff8b1312 Mon Sep 17 00:00:00 2001
-From: Gustavo Zacarias <gustavo@zacarias.com.ar>
-Date: Thu, 19 May 2016 11:10:02 -0300
-Subject: [PATCH] process.c: fix rb_spawn_process() for nommu
-
-rb_spawn_process() in process.c tries different solutions for when fork
-and/or spawnv are/aren't available.
-The last resort when both aren't is to use the system() call which
-stores the value in the status variable, which isn't declared.
-
-Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>
----
-Patch status: reported https://bugs.ruby-lang.org/issues/12398
-
- process.c | 3 +++
- 1 file changed, 3 insertions(+)
-
-diff --git a/process.c b/process.c
-index e196639..40967f7 100644
---- a/process.c
-+++ b/process.c
-@@ -3897,6 +3897,9 @@ rb_spawn_process(struct rb_execarg *eargp, char *errmsg, size_t errmsg_buflen)
-     VALUE prog;
-     struct rb_execarg sarg;
- #endif
-+#if !defined HAVE_WORKING_FORK || !USE_SPAWNV
-+    int status;
-+#endif
- 
- #if defined HAVE_WORKING_FORK && !USE_SPAWNV
-     pid = rb_fork_async_signal_safe(NULL, rb_exec_atfork, eargp, eargp->redirect_fds, errmsg, errmsg_buflen);
--- 
-2.7.3
-

bsp/buildroot/package/ruby/ruby.hash

@@ -1,2 +1,2 @@
-# From https://www.ruby-lang.org/en/news/2016/04/26/ruby-2-3-1-released/
-sha256	6725b5534d5a3a21ec4f14d6d7b9921a0d00d08acb88fd04cd50b47b70496338	ruby-2.3.1.tar.xz
+# From https://www.ruby-lang.org/en/news/2016/12/25/ruby-2-4-0-released/
+sha256 3a87fef45cba48b9322236be60c455c13fd4220184ce7287600361319bb63690  ruby-2.4.0.tar.xz

bsp/buildroot/package/ruby/ruby.mk

@@ -4,9 +4,9 @@
 #
 ################################################################################
 
-RUBY_VERSION_MAJOR = 2.3
-RUBY_VERSION = $(RUBY_VERSION_MAJOR).1
-RUBY_VERSION_EXT = 2.3.0
+RUBY_VERSION_MAJOR = 2.4
+RUBY_VERSION = $(RUBY_VERSION_MAJOR).0
+RUBY_VERSION_EXT = 2.4.0
 RUBY_SITE = http://cache.ruby-lang.org/pub/ruby/$(RUBY_VERSION_MAJOR)
 RUBY_SOURCE = ruby-$(RUBY_VERSION).tar.xz
 RUBY_DEPENDENCIES = host-pkgconf host-ruby
@@ -24,11 +24,22 @@ RUBY_CFLAGS = $(TARGET_CFLAGS)
 # With some SuperH toolchains (like Sourcery CodeBench 2012.09), ruby fails to
 # build with 'pcrel too far'. This seems to be caused by the -Os option we pass
 # by default. To fix the problem, use standard -O2 optimization instead.
-ifeq ($(BR2_sh)$(BR2_sh64),y)
+ifeq ($(BR2_sh),y)
 RUBY_CFLAGS += -O2
 endif
 RUBY_CONF_ENV = CFLAGS="$(RUBY_CFLAGS)"
 
+ifeq ($(BR2_TOOLCHAIN_USES_UCLIBC),y)
+# On uClibc, finite, isinf and isnan are not directly implemented as
+# functions.  Instead math.h #define's these to __finite, __isinf and
+# __isnan, confusing the Ruby configure script. Tell it that they
+# really are available.
+RUBY_CONF_ENV += \
+	ac_cv_func_finite=yes \
+	ac_cv_func_isinf=yes \
+	ac_cv_func_isnan=yes
+endif
+
 ifeq ($(BR2_bfin),y)
 RUBY_CONF_ENV += ac_cv_func_dl_iterate_phdr=no
 # Blackfin doesn't have FFI closure support, needed by the fiddle