travis: add a build using ngtcp2 + nghttp3 (and a patched OpenSSL)

Runs no tests

Closes #4253

diff --git a/.travis.yml b/.travis.yml
index 20ade5b3d2996b5788828f03e988d55196e364cb..99466201af8f10a8c7e60e7fad9442672ff9a6b4 100644 (file)
--- a/.travis.yml
+++ b/.travis.yml
@@ -111,6 +111,20 @@ matrix:
                       - *common_packages
                       - libpsl-dev
                       - libbrotli-dev
+        - os: linux
+          compiler: gcc
+          dist: xenial
+          env:
+              - T=novalgrind NGTCP2=yes C="--with-ssl=$HOME/ngbuild --with-ngtcp2=$HOME/ngbuild --with-nghttp3=$HOME/ngbuild --enable-alt-svc" NOTESTS=
+              - OVERRIDE_CC="CC=gcc-8" OVERRIDE_CXX="CXX=g++-8"
+          addons:
+              apt:
+                  sources:
+                      - *common_sources
+                  packages:
+                      - *common_packages
+                      - libpsl-dev
+                      - libbrotli-dev
         - os: linux
           compiler: gcc
           dist: xenial
@@ -407,6 +421,28 @@ install:
 
 before_script:
     - ./buildconf
+    - |
+      if [ "$NGTCP2" = yes ]; then
+       (cd $HOME &&
+       git clone --depth 1 -b quic-draft-22 https://github.com/tatsuhiro-t/openssl possl &&
+       cd possl &&
+       ./config enable-tls1_3 --prefix=$HOME/ngbuild &&
+       make && make install_sw &&
+
+       cd .. &&
+       git clone --depth 1 https://github.com/ngtcp2/nghttp3
+       cd nghttp3 &&
+       autoreconf -i &&
+       ./configure --prefix=$HOME/ngbuild --enable-lib-only &&
+       make && make install &&
+
+       cd .. &&
+       git clone --depth 1 -b draft-22 https://github.com/ngtcp2/ngtcp2 &&
+       cd ngtcp2 &&
+       autoreconf -i &&
+       ./configure PKG_CONFIG_PATH=$HOME/ngbuild/lib/pkgconfig LDFLAGS="-Wl,-rpath,$HOME/ngbuild/lib" --prefix=$HOME/ngbuild &&
+       make && make install)
+      fi
     - |
       if [ "$TRAVIS_OS_NAME" = linux -a "$BORINGSSL" ]; then
         (cd $HOME &&