Export of internal Abseil changes.

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61a5128b3b3db9db7df219b7ef737b78f7743e54 by Abseil Team <absl-team@google.com>:

Internal change

PiperOrigin-RevId: 239413069

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fd47ba5c2243523cc579239a220254cbc47376af by Jon Cohen <cohenjon@google.com>:

Internal change.

PiperOrigin-RevId: 239404848

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bece0ae2b391351feb27547a4693f4e654b1b4ab by Eric Fiselier <ericwf@google.com>:

Unconditionally include memory.h in optional.

PiperOrigin-RevId: 239298731
GitOrigin-RevId: 61a5128b3b3db9db7df219b7ef737b78f7743e54
Change-Id: I09c1268154f1c8ea2b653d3e907f709e09025817

ci/cmake_install_test.sh

@@ -0,0 +1,33 @@
+#!/bin/bash
+#
+# Copyright 2019 The Abseil Authors.
+#
+# Licensed 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
+#
+#    https://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.
+
+set -euox pipefail
+
+if [ -z ${ABSEIL_ROOT:-} ]; then
+  ABSEIL_ROOT="$(realpath $(dirname ${0})/..)"
+fi
+
+time docker run \
+    --volume="${ABSEIL_ROOT}:/abseil-cpp:ro" \
+    --workdir=/abseil-cpp \
+    --tmpfs=/buildfs:exec \
+    --cap-add=SYS_PTRACE \
+    --rm \
+    -e CFLAGS="-Werror" \
+    -e CXXFLAGS="-Werror" \
+    gcr.io/google.com/absl-177019/linux_gcc-4.8:20190316 \
+    /bin/bash CMake/install_test_project/test.sh
+