protobuf: Update download package (old removed)

packages/libprotobuf/build.sh

@@ -1,11 +1,15 @@
 TERMUX_PKG_HOMEPAGE=https://github.com/google/protobuf
 TERMUX_PKG_DESCRIPTION="Protocol buffers C++ library"
 TERMUX_PKG_VERSION=3.2.0
-TERMUX_PKG_SRCURL=https://github.com/google/protobuf/releases/download/v${TERMUX_PKG_VERSION}/protobuf-cpp-${TERMUX_PKG_VERSION}.tar.gz
+TERMUX_PKG_SRCURL=https://github.com/google/protobuf/archive/v${TERMUX_PKG_VERSION}.tar.gz
-TERMUX_PKG_SHA256=51d773e4297238b282eaa4c1dd317099675b12eef2b414732b851c00459225c6
+TERMUX_PKG_SHA256=2a25c2b71c707c5552ec9afdfb22532a93a339e1ca5d38f163fe4107af08c54c
 TERMUX_PKG_FOLDERNAME=protobuf-$TERMUX_PKG_VERSION
 TERMUX_PKG_HOSTBUILD=yes
 TERMUX_PKG_BUILD_IN_SRC=yes
 TERMUX_PKG_EXTRA_CONFIGURE_ARGS="--with-protoc=$TERMUX_PKG_HOSTBUILD_DIR/src/protoc"
-# We extracted libprotobuf from protobuf earlier::w
+# We extracted libprotobuf from protobuf earlier:
 TERMUX_PKG_CONFLICTS="protobuf (<= 3.0.0)"
+
+termux_step_post_extract_package () {
+	./autogen.sh
+}