rng-tools: update to version 6.17

* update to version 6.17
* change source to codeload.github.com
* added curl as dependency
* added jansson as dependency
* added libcap as dependency
* added test.sh file for ci testing
* drop maintainer https://github.com/openwrt/packages/issues/14492 and comment https://github.com/openwrt/packages/pull/12788#issuecomment-664031645

Signed-off-by: Nikolay Manev <just.ops@proton.me>

utils/rng-tools/Makefile

@@ -8,15 +8,14 @@
 include $(TOPDIR)/rules.mk
 
 PKG_NAME:=rng-tools
-PKG_VERSION:=6.15
-PKG_RELEASE:=2
+PKG_VERSION:=6.17
+PKG_RELEASE:=1
 
-PKG_SOURCE_PROTO:=git
-PKG_SOURCE_URL:=https://github.com/nhorman/rng-tools
-PKG_SOURCE_VERSION:=v$(PKG_VERSION)
-PKG_MIRROR_HASH:=ed3b07062ab6d89ffd145a4df495534b9d529bebb64bc2c2e4dc266acdde181b
+PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
+PKG_SOURCE_URL:=https://codeload.github.com/nhorman/rng-tools/tar.gz/v$(PKG_VERSION)?
+PKG_HASH:=4aa50994232da74499b60b3ebf79118e30a1943be375b7d931dcf18df5442fd3
 
-PKG_MAINTAINER:=Nathaniel Wesley Filardo <nwfilardo@gmail.com>
+PKG_MAINTAINER:=
 PKG_LICENSE:=GPL-2.0-or-later
 PKG_LICENSE_FILES:=COPYING
 PKG_CPE_ID:=cpe:/a:rng-tools_project:rng-tools
@@ -33,7 +32,7 @@ define Package/rng-tools
   CATEGORY:=Utilities
   TITLE:=Daemon for adding entropy to kernel entropy pool
   URL:=https://github.com/nhorman/rng-tools
-  DEPENDS:=+libopenssl
+  DEPENDS:=+libopenssl +libcap +libcurl +jansson
 endef
 
 define Package/rng-tools/description
@@ -42,10 +41,15 @@ define Package/rng-tools/description
   to use a hardware source like /dev/hwrng if present
 endef
 
+TARGET_CFLAGS += -fno-stack-protector -fomit-frame-pointer
+TARGET_LDFLAGS += -Wl,-z,norelro
+
 CONFIGURE_ARGS += \
 	--without-nistbeacon \
 	--without-pkcs11 \
-	--without-rtlsdr
+	--without-rtlsdr \
+	--disable-werror \
+	--disable-debug
 
 ifndef CONFIG_USE_GLIBC
 	CONFIGURE_VARS += LIBS="-largp"
@@ -56,6 +60,14 @@ define Build/Prepare
 	(cd $(PKG_BUILD_DIR); ln -s README.md README)
 endef
 
+define Build/Compile
+	$(MAKE) $(PKG_JOBS) -C $(PKG_BUILD_DIR) \
+		DESTDIR="$(PKG_INSTALL_DIR)" \
+		CFLAGS="$(TARGET_CFLAGS)" \
+		LDFLAGS="$(TARGET_LDFLAGS)" \
+		MALLOC_CHECK_=0
+endef
+
 define Package/rng-tools/install
 	$(INSTALL_DIR) $(1)/etc/init.d
 	$(INSTALL_BIN) ./files/rngd.init $(1)/etc/init.d/rngd

utils/rng-tools/test.sh

@@ -0,0 +1,3 @@
+#!/bin/sh
+
+rngd -v 2>&1 | grep "$PKG_VERSION"