Create test for protoc with tcmalloc (#5612)

* Add TC malloc kokoro test

* Update tcmalloc test

kokoro/linux/cpp_tcmalloc/build.sh

@@ -0,0 +1,13 @@
+#!/bin/bash
+#
+# Build file to set up and run tests
+
+# Change to repo root
+cd $(dirname $0)/../../..
+
+export DOCKERHUB_ORGANIZATION=protobuftesting
+export DOCKERFILE_DIR=kokoro/linux/dockerfile/test/cpp_tcmalloc
+export DOCKER_RUN_SCRIPT=kokoro/linux/pull_request_in_docker.sh
+export OUTPUT_DIR=testoutput
+export TEST_SET="cpp_tcmalloc"
+./kokoro/linux/build_and_run_docker.sh

kokoro/linux/cpp_tcmalloc/continuous.cfg

@@ -0,0 +1,5 @@
+# Config file for running tests in Kokoro
+
+# Location of the build script in repository
+build_file: "protobuf/kokoro/linux/cpp_tcmalloc/build.sh"
+timeout_mins: 1440

kokoro/linux/cpp_tcmalloc/presubmit.cfg

@@ -0,0 +1,5 @@
+# Config file for running tests in Kokoro
+
+# Location of the build script in repository
+build_file: "protobuf/kokoro/linux/cpp_tcmalloc/build.sh"
+timeout_mins: 1440

kokoro/linux/dockerfile/test/cpp_tcmalloc/Dockerfile

@@ -0,0 +1,29 @@
+FROM debian:jessie
+
+# Install dependencies.  We start with the basic ones require to build protoc
+# and the C++ build
+RUN apt-get update && apt-get install -y \
+  autoconf \
+  autotools-dev \
+  build-essential \
+  bzip2 \
+  ccache \
+  curl \
+  gcc \
+  git \
+  libc6 \
+  libc6-dbg \
+  libc6-dev \
+  libgtest-dev \
+  libtool \
+  make \
+  parallel \
+  time \
+  wget \
+  && apt-get clean
+
+# Install dependencies for TC malloc
+RUN apt-get install -y \
+  google-perftools \
+  libgoogle-perftools4 \
+  libgoogle-perftools-dev

tests.sh

@@ -38,6 +38,15 @@ build_cpp() {
   fi
 }
 
+build_cpp_tcmalloc() {
+  internal_build_cpp
+  ./configure LIBS=-ltcmalloc && make clean && make \
+      PTHREAD_CFLAGS='-pthread -DGOOGLE_PROTOBUF_HEAP_CHECK_DRACONIAN' \
+      check
+  cd src
+  PPROF_PATH=/usr/bin/google-pprof HEAPCHECK=draconian ./protobuf-test
+}
+
 build_cpp_distcheck() {
   # Initialize any submodules.
   git submodule update --init --recursive