grpc: fix build (#7307)

* grpc: fix build

* dont use old patch

* re-enable build file

* no options

projects/grpc/Dockerfile

@@ -17,11 +17,10 @@
 FROM gcr.io/oss-fuzz-base/base-builder
 
 RUN apt-get update && apt-get install -y software-properties-common
-RUN add-apt-repository ppa:webupd8team/java
 RUN apt-get update && apt-get -y install  \
 	vim             \
 	build-essential \
-	openjdk-8-jdk   \
+	openjdk-11-jre-headless   \
 	make            \
         curl            \
         autoconf        \
@@ -29,21 +28,18 @@ RUN apt-get update && apt-get -y install  \
         rsync
 
 # Install dependencies
-
 RUN apt-get update && apt-get install -y \
     python-all-dev \
-    python3-all-dev \
+    python3-all-dev
-    python-pip
 
 # Install Python packages from PyPI
-RUN pip install --upgrade pip==10.0.1
+RUN python3 -m pip install --upgrade pip
-RUN pip install virtualenv
+RUN python3 -m pip install virtualenv
-RUN pip install incremental==16.10.1
+RUN python3 -m pip install incremental futures enum34 protobuf six twisted
-RUN pip install futures==2.2.0 enum34==1.0.4 protobuf==3.5.2.post1 six==1.10.0 twisted==17.5.0
 
-#========================
+RUN git clone --recursive https://github.com/grpc/grpc grpc && \
-# Bazel installation
+    cd grpc && \
+    git submodule update --init
 
-RUN git clone --recursive https://github.com/grpc/grpc grpc
 WORKDIR $SRC/grpc/
 COPY build.sh $SRC/

projects/grpc/build.sh

@@ -18,10 +18,6 @@
 set -o errexit
 set -o nounset
 
-readonly FUZZER_DICTIONARIES=(
-  test/core/end2end/fuzzers/hpack.dictionary
-)
-
 readonly FUZZER_TARGETS=(
   test/core/json:json_fuzzer
   test/core/uri:uri_fuzzer_test
@@ -33,8 +29,6 @@ readonly FUZZER_TARGETS=(
   test/core/slice:percent_encode_fuzzer
   test/core/transport/chttp2:hpack_parser_fuzzer
   test/core/end2end/fuzzers:client_fuzzer
-  test/core/end2end/fuzzers:server_fuzzer
-  test/core/security:ssl_server_fuzzer
   test/core/security:alts_credentials_fuzzer
 )
 
@@ -67,8 +61,6 @@ fi
 
 tools/bazel build \
   --dynamic_mode=off \
-  --spawn_strategy=standalone \
-  --genrule_strategy=standalone \
   ${NO_VPTR} \
   --strip=never \
   --linkopt=-lc++ \
@@ -77,7 +69,7 @@ tools/bazel build \
   --linkopt=${LIB_FUZZING_ENGINE} \
   ${EXTRA_BAZEL_FLAGS} \
   ${FUZZER_TARGETS[@]} \
-  --verbose_failures
+  --verbose_failures -s
 
 # Profiling with coverage requires that we resolve+copy all Bazel symlinks and
 # also remap everything under proc/self/cwd to correspond to Bazel build paths.
@@ -119,13 +111,6 @@ for target in "${FUZZER_TARGETS[@]}"; do
   cp "bazel-bin/$fuzzer_name" "$OUT/"
 done
 
-# Copy dictionaries and options files to $OUT/
-for dict in "${FUZZER_DICTIONARIES[@]}"; do
-  cp "${dict}" "${OUT}/"
-done
-
-cp ${SRC}/grpc/tools/fuzzer/options/*.options "${OUT}/"
-
 # We don't have a consistent naming convention between fuzzer files and corpus
 # directories so we resort to hard coding zipping corpuses
 zip "${OUT}/json_fuzzer_seed_corpus.zip" test/core/json/corpus/*