Import buildroot 2016.02

firmware/buildroot/package/trousers/trousers.mk

@@ -10,6 +10,8 @@ TROUSERS_SITE = http://downloads.sourceforge.net/project/trousers/trousers/$(TRO
 TROUSERS_LICENSE = BSD-3c
 TROUSERS_LICENSE_FILES = LICENSE
 TROUSERS_INSTALL_STAGING = YES
+# Need autoreconf because of a patch touching configure.in and Makefile.am
+TROUSERS_AUTORECONF = YES
 TROUSERS_DEPENDENCIES = openssl
 
 ifeq ($(BR2_PACKAGE_LIBICONV),y)
@@ -21,4 +23,11 @@ endif
 # workaround.
 TROUSERS_CONF_OPTS += --disable-usercheck
 
+# uClibc toolchain for ARC doesn't support PIE at the moment
+ifeq ($(BR2_arc),y)
+TROUSERS_CONF_ENV += \
+	ax_cv_check_cflags___fPIE__DPIE=no \
+	ax_cv_check_ldflags___pie=no
+endif
+
 $(eval $(autotools-package))