update buildroot to 2017.02.11

bsp/buildroot-2017.02.11/package/zeromq/zeromq.mk

@@ -0,0 +1,54 @@
+################################################################################
+#
+# zeromq
+#
+################################################################################
+
+ZEROMQ_VERSION = 4.1.5
+ZEROMQ_SITE = https://github.com/zeromq/zeromq4-1/releases/download/v$(ZEROMQ_VERSION)
+ZEROMQ_INSTALL_STAGING = YES
+ZEROMQ_DEPENDENCIES = util-linux
+ZEROMQ_CONF_OPTS = --without-documentation
+ZEROMQ_LICENSE = LGPLv3+ with exceptions
+ZEROMQ_LICENSE_FILES = COPYING COPYING.LESSER
+# For 0001-acinclude.m4-make-kernel-specific-flags-cacheable.patch
+ZEROMQ_AUTORECONF = YES
+
+# Assume these flags are always available. It is true, at least for
+# SOCK_CLOEXEC, since linux v2.6.27.
+# Note: the flag TCP_KEEPALIVE is NOT available so we do not include it.
+ZEROMQ_CONF_ENV = libzmq_cv_sock_cloexec=yes \
+	libzmq_cv_so_keepalive=yes \
+	libzmq_cv_tcp_keepcnt=yes \
+	libzmq_cv_tcp_keepidle=yes \
+	libzmq_cv_tcp_keepintvl=yes
+
+# Only tools/curve_keygen.c needs this, but it doesn't hurt to pass it
+# for the rest of the build as well (which automatically includes stdc++).
+ifeq ($(BR2_STATIC_LIBS),y)
+ZEROMQ_CONF_OPTS += LIBS=-lstdc++
+endif
+
+ifeq ($(BR2_PACKAGE_ZEROMQ_NORM),y)
+ZEROMQ_CONF_OPTS += --with-norm
+ZEROMQ_DEPENDENCIES += norm
+else
+ZEROMQ_CONF_OPTS += --without-norm
+endif
+
+ifeq ($(BR2_PACKAGE_ZEROMQ_PGM),y)
+ZEROMQ_DEPENDENCIES += host-pkgconf openpgm
+ZEROMQ_CONF_OPTS += --with-pgm
+else
+ZEROMQ_CONF_OPTS += --without-pgm
+endif
+
+# ZeroMQ uses libsodium if it's available.
+ifeq ($(BR2_PACKAGE_LIBSODIUM),y)
+ZEROMQ_DEPENDENCIES += libsodium
+ZEROMQ_CONF_OPTS += --with-libsodium="$(STAGING_DIR)/usr"
+else
+ZEROMQ_CONF_OPTS += --without-libsodium
+endif
+
+$(eval $(autotools-package))