Merge from bittboy/buildroot@db180c0

package/gcr/Config.in

@@ -0,0 +1,20 @@
+config BR2_PACKAGE_GCR
+	bool "gcr"
+	depends on BR2_PACKAGE_LIBGPG_ERROR_ARCH_SUPPORTS # gnupg2
+	depends on BR2_USE_WCHAR # libglib2
+	depends on BR2_TOOLCHAIN_HAS_THREADS # libglib2
+	depends on BR2_USE_MMU # libglib2
+	depends on !BR2_STATIC_LIBS # p11-kit
+	select BR2_PACKAGE_GNUPG2 # runtime
+	select BR2_PACKAGE_LIBGCRYPT
+	select BR2_PACKAGE_LIBGLIB2
+	select BR2_PACKAGE_P11_KIT
+	help
+	  Library for cryptographic UIs and accessing PKCS#11 modules.
+
+	  https://developer.gnome.org/gcr/
+
+comment "gcr needs a toolchain w/ wchar, threads, dynamic library"
+	depends on BR2_USE_MMU
+	depends on !BR2_USE_WCHAR || !BR2_TOOLCHAIN_HAS_THREADS || \
+		BR2_STATIC_LIBS

package/gcr/gcr.hash

@@ -0,0 +1,3 @@
+# From http://ftp.acc.umu.se/pub/gnome/sources/gcr/3.28/gcr-3.28.1.sha256sum
+sha256	95204aa2111c301778ebfbe60975ce3ed698c958430ffcc2a785ac5e593d168b	gcr-3.28.1.tar.xz
+sha256	94b03f1a60a7fd5007149530626a895a6ef5a8b9342abfd56860c5f3956f5d23	COPYING

package/gcr/gcr.mk

@@ -0,0 +1,29 @@
+################################################################################
+#
+# gcr
+#
+################################################################################
+
+GCR_VERSION_MAJOR = 3.28
+GCR_VERSION = $(GCR_VERSION_MAJOR).1
+GCR_SITE = http://ftp.acc.umu.se/pub/gnome/sources/gcr/$(GCR_VERSION_MAJOR)
+GCR_SOURCE = gcr-$(GCR_VERSION).tar.xz
+GCR_DEPENDENCIES = host-intltool host-pkgconf libgcrypt libglib2 p11-kit
+GCR_INSTALL_STAGING = YES
+GCR_CONF_ENV = ac_cv_path_GNUPG=/usr/bin/gpg2
+GCR_CONF_OPTS = \
+	--disable-gtk-doc \
+	--with-libgcrypt-prefix=$(STAGING_DIR)/usr
+# Even though COPYING is v2 the code states v2.1+
+GCR_LICENSE = LGPL-2.1+
+GCR_LICENSE_FILES = COPYING
+
+# Only the X11 backend is supported for the simple GUI
+ifeq ($(BR2_PACKAGE_LIBGTK3_X11),y)
+GCR_DEPENDENCIES += libgtk3
+GCR_CONF_OPTS += --with-gtk
+else
+GCR_CONF_OPTS += --without-gtk
+endif
+
+$(eval $(autotools-package))