Merge from bittboy/buildroot@db180c0

package/libgsasl/Config.in

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+config BR2_PACKAGE_LIBGSASL
+	bool "libgsasl"
+	depends on BR2_USE_WCHAR
+	help
+	  Simple Authentication and Security Layer framework Library.
+	  GNU SASL is an implementation of the Simple Authentication and
+	  Security Layer framework and a few common SASL mechanisms.
+	  SASL is used by network servers (e.g., IMAP, SMTP) to request
+	  authentication from clients, and in clients to authenticate
+	  against servers.
+
+	  http://www.gnu.org/software/gsasl
+
+comment "libgsasl needs a toolchain w/ wchar"
+	depends on !BR2_USE_WCHAR

package/libgsasl/libgsasl.hash

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+# Locally calculated after checking pgp signature
+sha256	3adfb49f9c92a719dea855fd1840d698cde55d4648d332a69032ba8bea207720	libgsasl-1.8.0.tar.gz
+
+# Hash for license files:
+sha256	4eb54155afd4684d7e9423f6037e5cc887ae4d8818e83d3af93350ebd4a8e6eb	README
+sha256	dc626520dcd53a22f727af3ee42c770e56c97a64fe3adb063799d8ab032fe551	COPYING.LIB
+sha256	8ceb4b9ee5adedde47b31e975c1d90c73ad27b6b165a1dcd80c7c545eb65b903	COPYING

package/libgsasl/libgsasl.mk

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+################################################################################
+#
+# libgsasl
+#
+################################################################################
+
+LIBGSASL_VERSION = 1.8.0
+LIBGSASL_SITE = $(BR2_GNU_MIRROR)/gsasl
+LIBGSASL_LICENSE = LGPL-2.1+ (library), GPL-3.0+ (programs)
+LIBGSASL_LICENSE_FILES = README COPYING.LIB COPYING
+LIBGSASL_INSTALL_STAGING = YES
+# It doesn't seem to build with our libgcrypt so better be safe
+LIBGSASL_CONF_OPTS = --without-libgcrypt
+
+ifeq ($(BR2_PACKAGE_LIBIDN),y)
+LIBGSASL_CONF_OPTS += --with-libidn-prefix=$(STAGING_DIR)/usr
+LIBGSASL_DEPENDENCIES += libidn
+else
+LIBGSASL_CONF_OPTS += --without-stringprep
+endif
+
+$(eval $(autotools-package))