yaml: import libyaml from old packages feed

- add license info
 - add myself as maintainer
 - put in a "Languages" submenu
 - install pkgconfig .pc dev file

Signed-off-by: Nicolas Thill <nico@openwrt.org>

libs/yaml/Makefile

@@ -0,0 +1,51 @@
+#
+# Copyright (C) 2008-2015 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=yaml
+PKG_VERSION:=0.1.6
+PKG_RELEASE:=1
+
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=http://pyyaml.org/download/libyaml/
+PKG_MD5SUM:=5fe00cda18ca5daeb43762b80c38e06e
+
+PKG_LICENSE:=MIT
+PKG_LICENSE_FILES:=COPYING
+PKG_MAINTAINER:=Nicolas Thill <nico@openwrt.org>
+
+PKG_FIXUP:=autoreconf
+PKG_INSTALL:=1
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/libyaml
+  SUBMENU:=Languages
+  SECTION:=libs
+  CATEGORY:=Libraries
+  TITLE:=Fast YAML 1.1 parser and emitter library
+  URL:=http://pyyaml.org/wiki/LibYAML
+endef
+
+TARGET_CFLAGS += $(FPIC)
+
+define Build/InstallDev
+	$(INSTALL_DIR) $(1)/usr/include
+	$(CP) $(PKG_INSTALL_DIR)/usr/include/yaml.h $(1)/usr/include/
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libyaml*.{a,so*} $(1)/usr/lib/
+	$(INSTALL_DIR) $(1)/usr/lib/pkgconfig
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/pkgconfig/yaml*.pc $(1)/usr/lib/pkgconfig/
+endef
+
+define Package/libyaml/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/libyaml*.so* $(1)/usr/lib/
+endef
+
+$(eval $(call BuildPackage,libyaml))