Adds a shell script to help build the H3 toolchains

tools/build_h3_tools.sh

@@ -0,0 +1,92 @@
+#!/usr/bin/env bash
+#
+#  Simple script to build OpenSSL and various tools with H3 and QUIC support.
+#  This probably needs to be modified based on platform.
+#
+#  Licensed to the Apache Software Foundation (ASF) under one
+#  or more contributor license agreements.  See the NOTICE file
+#  distributed with this work for additional information
+#  regarding copyright ownership.  The ASF licenses this file
+#  to you under the Apache License, Version 2.0 (the
+#  "License"); you may not use this file except in compliance
+#  with the License.  You may obtain a copy of the License at
+#
+#      http://www.apache.org/licenses/LICENSE-2.0
+#
+#  Unless required by applicable law or agreed to in writing, software
+#  distributed under the License is distributed on an "AS IS" BASIS,
+#  WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+#  See the License for the specific language governing permissions and
+#  limitations under the License.
+
+# Probably have to change these to your preferred installation directory
+BASE=${BASE:-"/opt"}
+OPENSSL=${OPENSSL:-"${BASE}/openssl-quic"}
+
+# These are for Linux like systems, specially the LDFLAGS, also depends on dirs above
+CFLAGS=${CFLAGS:-"-O3 -g"}
+CXXFLAGS=${CXXFLAGS:-"-O3 -g"}
+LDFLAGS=${LDFLAGS:-"-Wl,-rpath=${OPENSSL}/lib"}
+
+echo "+-------------------------------------------------------------------------+"
+echo "| You probably need to run this, or something like this, for your system: |"
+echo "|                                                                         |"
+echo "|   sudo yum -y install libev-devel jemalloc-devel python2-devel          |"
+echo "|   sudo yum -y install libxml2-devel c-ares-devel libevent-devel         |"
+echo "|   sudo yum -y install jansson-devel zlib-devel systemd-devel            |"
+echo "+-------------------------------------------------------------------------+"
+echo
+echo
+
+
+# OpenSSL needs special hackery ... Only grabbing the branch we need here... Bryan has shit for network.
+echo "Building OpenSSL with QUIC support"
+[ ! -d openssl-quic ] && git clone -b OpenSSL_1_1_1g-quic-draft-32 --depth 1 https://github.com/tatsuhiro-t/openssl openssl-quic
+cd openssl-quic
+./config --prefix=${OPENSSL}
+gmake -j $(nproc)
+sudo gmake install
+cd ..
+
+# Then nghttp3
+echo "Building nghttp3..."
+[ ! -d nghttp3 ] && git clone https://github.com/ngtcp2/nghttp3.git
+cd nghttp3
+autoreconf -if
+./configure --prefix=${BASE} PKG_CONFIG_PATH=${BASE}/lib/pkgconfig:${OPENSSL}/lib/pkgconfig CFLAGS="${CFLAGS}" CXXFLAGS="${CXXFLAGS}" LDFLAGS="${LDFLAGS}"
+gmake -j $(nproc)
+sudo gmake install
+cd ..
+
+
+# Now ngtcp2
+echo "Building ngtcp2..."
+[ ! -d ngtcp2 ] && git clone https://github.com/ngtcp2/ngtcp2.git
+cd ngtcp2
+autoreconf -if
+./configure --prefix=${BASE} PKG_CONFIG_PATH=${BASE}/lib/pkgconfig:${OPENSSL}/lib/pkgconfig CFLAGS="${CFLAGS}" CXXFLAGS="${CXXFLAGS}" LDFLAGS="${LDFLAGS}"
+gmake -j $(nproc)
+sudo gmake install
+cd ..
+
+
+# Then nghttp2, with support for H3
+echo "Building nghttp2 ..."
+[ ! -d nghttp2 ] && git clone https://github.com/tatsuhiro-t/nghttp2.git
+cd nghttp2
+git checkout --track -b quic origin/quic
+autoreconf -if
+./configure --prefix=${BASE} PKG_CONFIG_PATH=${BASE}/lib/pkgconfig:${OPENSSL}/lib/pkgconfig CFLAGS="${CFLAGS}" CXXFLAGS="${CXXFLAGS}" LDFLAGS="${LDFLAGS}"
+gmake -j $(nproc)
+sudo gmake install
+cd ..
+
+
+# And finally curl
+echo "Building curl ..."
+[ ! -d curl ] && git clone https://github.com/curl/curl.git
+cd curl
+autoreconf -i
+./configure --prefix=${BASE} --with-ssl=${OPENSSL} --with-nghttp2=${BASE} --with-nghttp3=${BASE} --with-ngtcp2=${BASE} CFLAGS="${CFLAGS}" CXXFLAGS="${CXXFLAGS}" LDFLAGS="${LDFLAGS}"
+gmake -j $(nproc)
+sudo gmake install