add sparsehash

Signed-off-by: Mirko Lindner <mirko@sharism.cc>

sparsehash/Makefile

@@ -0,0 +1,65 @@
+# 
+# Copyright (C) 2010 OpenWrt.org
+#
+# This is free software, licensed under the GNU General Public License v2.
+# See /LICENSE for more information.
+#
+
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=sparsehash
+PKG_VERSION:=1.6
+PKG_RELEASE:=1
+
+PKG_SOURCE:=sparsehash-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=http://google-sparsehash.googlecode.com/files/
+PKG_MD5SUM:=054fc9626730cd866ea15fe26b9462c6
+PKG_BUILD_DIR:=$(BUILD_DIR)/sparsehash-$(PKG_VERSION)
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/sparsehash
+  SECTION:=libs
+  CATEGORY:=Libraries
+  TITLE:=Sparsehash
+  URL:=http://code.google.com/p/google-sparsehash/
+  DEPENDS:=
+endef
+
+define Package/sparsehash/description
+	An extremely memory-efficient hash_map implementation. 2 bits/entry overhead! The SparseHash library contains several hash-map implementations, including implementations that optimize for space or speed.
+	These hashtable implementations are similar in API to SGI's hash_map class and the tr1 unordered_map class, but with different performance characteristics. It's easy to replace hash_map or unordered_map by sparse_hash_map or dense_hash_map in C++ code.
+endef
+# 
+# TARGET_CFLAGS += -I$(STAGING_DIR)/usr/include/SDL
+# 
+# CONFIGURE_ARGS += \
+# 	--with-sdl-exec-prefix=$(STAGING_DIR)
+# 
+# CONFIGURE_VARS += \
+# 	LIBS="-lSDL -ldirect -ldirectfb -lfusion"
+
+define Build/Compile
+	rm -rf $(PKG_INSTALL_DIR)
+	$(MAKE) -C $(PKG_BUILD_DIR) \
+		DESTDIR="$(PKG_INSTALL_DIR)" \
+		all install
+endef
+
+# define Build/InstallDev
+# 	$(INSTALL_DIR) $(1)/usr/include/SDL $(1)/usr/lib
+# 	$(CP) \
+# 		$(PKG_INSTALL_DIR)/usr/include/SDL/SDL_image.h \
+# 		$(1)/usr/include/SDL/
+# 	$(CP) \
+# 		$(PKG_INSTALL_DIR)/usr/lib/libSDL_image*.{a,so*} \
+# 		$(1)/usr/lib/
+# endef
+
+define Package/sparsehash/install
+	$(INSTALL_DIR) $(1)/usr/lib
+	$(CP) $(PKG_INSTALL_DIR)/usr/include/google/ $(1)/usr/lib/
+	$(CP) $(PKG_INSTALL_DIR)/usr/share/doc/sparsehash-$(PKG_VERSION)/ $(1)/usr/doc/
+endef
+
+$(eval $(call BuildPackage,sparsehash))