attr: add xattr tools and libs

Signed-off-by: Maxim Storchak <m.storchak@gmail.com>

utils/attr/Makefile

@@ -0,0 +1,102 @@
+#
+# Copyright (C) 2014 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=attr
+PKG_REV:=50fc862d69984089ce09138b3350ee7762290403
+PKG_VERSION:=20140610
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=git://git.sv.gnu.org/attr.git
+PKG_SOURCE_PROTO:=git
+PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
+PKG_SOURCE_VERSION:=$(PKG_REV)
+PKG_BUILD_DIR:=$(BUILD_DIR)/$(PKG_NAME)-$(PKG_VERSION)
+PKG_MAINTAINER:=Maxim Storchak <m.storchak@gmail.com>
+PKG_INSTALL:=1
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/attr/Default
+  TITLE:=Extended attributes (xattr) manipulation
+  URL:=http://savannah.nongnu.org/projects/attr
+  SUBMENU:=Filesystem
+endef
+
+define Package/attr/Default/description
+  Extended attributes support
+endef
+
+define Package/attr
+$(call Package/attr/Default)
+  SECTION:=utils
+  CATEGORY:=Utilities
+  TITLE+=utils
+  DEPENDS:=+libattr
+endef
+
+define Package/libattr
+$(call Package/attr/Default)
+  SECTION:=libs
+  CATEGORY:=Libraries
+  TITLE+=library
+  KCONFIG:= \
+    CONFIG_CIFS_XATTR=y \
+    CONFIG_EXT4_FS_XATTR=y \
+    CONFIG_JFFS2_FS_XATTR=y \
+    CONFIG_REISERFS_FS_XATTR=y \
+    CONFIG_SQUASHFS_XATTR=y \
+    CONFIG_TMPFS_XATTR=y \
+
+endef
+
+define Package/libattr/description
+$(call Package/attr/Default/description)
+ This package provides libattr
+endef
+
+define Package/attr/description
+$(call Package/attr/Default/description)
+ This package provides xattr manipulation utilities
+ - attr
+ - getfattr
+ - setfattr
+endef
+
+CONFIGURE_ARGS += --enable-static --enable-shared
+
+define Build/Prepare
+	$(call Build/Prepare/Default)
+	(cd $(PKG_BUILD_DIR); ./autogen.sh;);
+endef
+
+define Package/attr/install
+	$(INSTALL_DIR) $(1)/usr/bin
+	$(INSTALL_BIN) $(PKG_INSTALL_DIR)/usr/bin/* $(1)/usr/bin/
+endef
+
+define Package/libattr/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(INSTALL_DIR) $(1)/etc
+	$(CP) $(PKG_INSTALL_DIR)/etc $(1)/
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/*.so* $(1)/usr/lib/
+endef
+
+define Package/attr/conffiles
+/etc/xattr.conf
+endef
+
+define Build/InstallDev
+	mkdir -p $(1)/usr/include
+	mkdir -p $(1)/usr/lib/pkgconfig
+	$(CP) -r $(PKG_INSTALL_DIR)/usr/{include,lib} $(1)/usr/
+endef
+
+$(eval $(call BuildPackage,attr))
+$(eval $(call BuildPackage,libattr))

utils/attr/patches/100-no-gettext_configure.patch

@@ -0,0 +1,21 @@
+diff --git a/configure.ac b/configure.ac
+index 8a1ca39..ceee757 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -33,9 +33,6 @@ AC_FUNC_ALLOCA
+ AM_PROG_AR
+ LT_INIT
+ 
+-AM_GNU_GETTEXT_VERSION([0.18.2])
+-AM_GNU_GETTEXT([external])
+-
+ dnl Most people get these man(2) pages from the system now.
+ AC_ARG_ENABLE([man2],
+ 	[AS_HELP_STRING([--enable-man2], [Install man(2) pages])])
+@@ -59,6 +56,5 @@ AC_CONFIG_COMMANDS([include/attr],
+ AC_CONFIG_FILES([
+ 	libattr.pc
+ 	Makefile
+-	po/Makefile.in
+ ])
+ AC_OUTPUT

utils/attr/patches/101-no-gettext_autogen.patch

@@ -0,0 +1,9 @@
+diff --git a/autogen.sh b/autogen.sh
+index a98a3c5..982aff1 100755
+--- a/autogen.sh
++++ b/autogen.sh
+@@ -1,4 +1,2 @@
+ #!/bin/sh -ex
+-po/update-potfiles
+-autopoint --force
+ exec autoreconf -f -i

utils/attr/patches/102-no-gettext_Makefile.patch

@@ -0,0 +1,13 @@
+diff --git a/Makefile.am b/Makefile.am
+index a3e8353..381bb55 100644
+--- a/Makefile.am
++++ b/Makefile.am
+@@ -3,8 +3,6 @@ ACLOCAL_AMFLAGS = -I m4
+ EXTRA_DIST = \
+ 	exports
+ 
+-SUBDIRS = po
+-
+ AM_CPPFLAGS = \
+ 	-I$(top_builddir)/include \
+ 	-I$(top_srcdir)/include \