libgabe: add package

cherry-pick and squash commits from master for GNUnet
 04eb431cb libgabe: add package
 7831fb63b libgabe: update to shared library version

Signed-off-by: Daniel Golle <daniel@makrotopia.org>

libs/libgabe/Makefile

@@ -0,0 +1,50 @@
+include $(TOPDIR)/rules.mk
+
+PKG_NAME:=libgabe
+PKG_VERSION:=0.99
+PKG_RELEASE:=2
+
+PKG_MAINTAINER:=Daniel Golle <daniel@makrotopia.org>
+
+PKG_LICENSE:=GPLv2
+PKG_LICENSE_FILES:=COPYING
+
+PKG_SOURCE_PROTO:=git
+PKG_SOURCE_SUBDIR:=$(PKG_NAME)-$(PKG_VERSION)
+PKG_SOURCE_URL:=https://github.com/schanzen/libgabe.git
+PKG_SOURCE_VERSION:=a082729326155207312a5fc280d17844b69450f2
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_SOURCE_VERSION).tar.xz
+PKG_MIRROR_HASH:=74046e8c5657d2e5bcdc0e806983ad4e205a0ed0945f8ab802d7fe564c32e9bd
+
+PKG_FIXUP:=autoreconf
+PKG_INSTALL:=1
+
+include $(INCLUDE_DIR)/package.mk
+
+define Package/libgabe
+  SECTION:=libs
+  CATEGORY:=Libraries
+  DEPENDS:=+glib2 +libgcrypt +libgmp +libpbc
+  TITLE:=Ciphertext-Policy Attribute-Based Encryption
+  URL:=https://github.com/schanzen/libgabe
+endef
+
+define Package/libgabe/description
+  This is a fork of the libbswabe library by John Bethencourt
+  (http://hms.isi.jhu.edu/acsc/cpabe/) replacing openssl with libgcrypt
+  and fixing some bugs.
+endef
+
+define Build/InstallDev
+	$(INSTALL_DIR) $(1)/usr/include/
+	$(CP) $(PKG_INSTALL_DIR)/usr/include/* $(1)/usr/include/
+	$(INSTALL_DIR) $(1)/usr/lib/
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/*.so* $(1)/usr/lib/
+endef
+
+define Package/libgabe/install
+	$(INSTALL_DIR) $(1)/usr/lib/
+	$(CP) $(PKG_INSTALL_DIR)/usr/lib/*.so* $(1)/usr/lib/
+endef
+
+$(eval $(call BuildPackage,libgabe))