Update CI scripts

src/bootstrap/mk/Makefile.in

@@ -45,6 +45,10 @@ check-aux:
 		src/tools/cargo \
 		src/tools/cargotest \
 		$(BOOTSTRAP_ARGS)
+check-aux-and-gui: check-aux
+	$(Q)$(BOOTSTRAP) test --stage 2 \
+		src/test/rustdoc-gui \
+		$(BOOTSTRAP_ARGS)
 check-bootstrap:
 	$(Q)$(CFG_PYTHON) $(CFG_SRC_DIR)src/bootstrap/bootstrap_test.py
 dist:

src/ci/docker/host-x86_64/x86_64-gnu-aux/Dockerfile

@@ -17,10 +17,30 @@ RUN apt-get update && apt-get install -y --no-install-recommends \
   libgl1-mesa-dev \
   llvm-dev \
   libfreetype6-dev \
-  libexpat1-dev
+  libexpat1-dev \
+  libexpat1-dev \
+  gnupg \
+  apt-utils \
+  wget \
+  fonts-ipafont-gothic \
+  fonts-wqy-zenhei \
+  fonts-thai-tlwg \
+  fonts-kacst \
+  fonts-freefont-ttf \
+  libxss1 \
+  libxtst6
+
+RUN curl -sL https://nodejs.org/dist/v14.4.0/node-v14.4.0-linux-x64.tar.xz | tar -xJ
+ENV PATH="/node-v14.4.0-linux-x64/bin:${PATH}"
+
+# Install required dependencies from browser-UI-test framework
+# For now, we need to use `--unsafe-perm=true` to go around an issue when npm tries
+# to create a new folder. For reference:
+# https://github.com/puppeteer/puppeteer/issues/375
+RUN npm install browser-ui-test -g --unsafe-perm=true
 
 COPY scripts/sccache.sh /scripts/
 RUN sh /scripts/sccache.sh
 
 ENV RUST_CONFIGURE_ARGS --build=x86_64-unknown-linux-gnu
-ENV RUST_CHECK_TARGET check-aux
+ENV RUST_CHECK_TARGET check-aux-and-gui