bump buildroot to 2019.02.2

bsp/buildroot/package/git/0001-configure.ac-Properly-check-for-libintl.patch

@@ -0,0 +1,49 @@
+From 01da08fd60a0bdb2994f85f943dba148d9321d4d Mon Sep 17 00:00:00 2001
+From: Vadim Kochan <vadim4j@gmail.com>
+Date: Wed, 17 Apr 2019 01:25:40 +0300
+Subject: [PATCH 1/1] configure.ac: Properly check for libintl
+
+Some libc implementations like uclibc or musl provides
+gettext stubs via libintl library but this case is not checked
+by AC_CHECK_LIBRARY(c, gettext ...) because gcc has gettext as builtin
+which passess the check.
+
+So check it with included libintl.h where gettext may unfold into
+libintl_gettext which will cause check to fail if libintl_gettext are
+needed to be linked with -lintl.
+
+Signed-off-by: Vadim Kochan <vadim4j@gmail.com>
+---
+ configure.ac | 16 +++++++++++++---
+ 1 file changed, 13 insertions(+), 3 deletions(-)
+
+diff --git a/configure.ac b/configure.ac
+index 7f84151..0b8e25f 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -762,9 +762,19 @@ AC_CHECK_LIB([c], [basename],
+ GIT_CONF_SUBST([NEEDS_LIBGEN])
+ test -n "$NEEDS_LIBGEN" && LIBS="$LIBS -lgen"
+ 
+-AC_CHECK_LIB([c], [gettext],
+-[LIBC_CONTAINS_LIBINTL=YesPlease],
+-[LIBC_CONTAINS_LIBINTL=])
++AC_DEFUN([LIBINTL_SRC], [
++AC_LANG_PROGRAM([[
++#include <libintl.h>
++]],[[
++char *msg = gettext("test");
++]])])
++
++AC_MSG_CHECKING([if libc contains libintl])
++AC_LINK_IFELSE([LIBINTL_SRC],
++	[AC_MSG_RESULT([yes])
++	LIBC_CONTAINS_LIBINTL=YesPlease],
++	[AC_MSG_RESULT([no])
++	LIBC_CONTAINS_LIBINTL=])
+ GIT_CONF_SUBST([LIBC_CONTAINS_LIBINTL])
+ 
+ #
+-- 
+2.14.1
+

bsp/buildroot/package/git/git.mk

@@ -10,11 +10,12 @@ GIT_SITE = $(BR2_KERNEL_MIRROR)/software/scm/git
 GIT_LICENSE = GPL-2.0, LGPL-2.1+
 GIT_LICENSE_FILES = COPYING LGPL-2.1
 GIT_DEPENDENCIES = zlib $(TARGET_NLS_DEPENDENCIES)
+GIT_AUTORECONF = YES
 
 ifeq ($(BR2_PACKAGE_OPENSSL),y)
-GIT_DEPENDENCIES += openssl
+GIT_DEPENDENCIES += host-pkgconf openssl
 GIT_CONF_OPTS += --with-openssl
-GIT_CONF_ENV_LIBS += $(if $(BR2_STATIC_LIBS),-lz)
+GIT_MAKE_OPTS += LIB_4_CRYPTO="`$(PKG_CONFIG_HOST_BINARY) --libs libssl libcrypto`"
 else
 GIT_CONF_OPTS += --without-openssl
 endif