From 965f8ecbfd8b91bbd4f5ee4914c028660bb89029 Mon Sep 17 00:00:00 2001
From: Abseil Team <absl-team@google.com>
Date: Fri, 9 Apr 2021 07:22:42 -0700
Subject: [PATCH] Googletest export

Generalize root directory in CI scripts

PiperOrigin-RevId: 367628939
---
 ci/linux-presubmit.sh | 12 +++++++-----
 ci/macos-presubmit.sh |  8 +++++---
 2 files changed, 12 insertions(+), 8 deletions(-)

diff --git a/ci/linux-presubmit.sh b/ci/linux-presubmit.sh
index 5cbd7c41..d02130c3 100644
--- a/ci/linux-presubmit.sh
+++ b/ci/linux-presubmit.sh
@@ -34,7 +34,9 @@ set -euox pipefail
 readonly LINUX_LATEST_CONTAINER="gcr.io/google.com/absl-177019/linux_hybrid-latest:20201008"
 readonly LINUX_GCC_FLOOR_CONTAINER="gcr.io/google.com/absl-177019/linux_gcc-floor:20201015"
 
-SRC=$(realpath git/googletest)
+if [[ -z ${GTEST_ROOT:-} ]]; then
+  GTEST_ROOT="$(realpath $(dirname ${0})/..)"
+fi
 
 if [[ -z ${STD:-} ]]; then
   STD="c++11 c++14 c++17 c++20"
@@ -44,7 +46,7 @@ fi
 for cc in /usr/local/bin/gcc /opt/llvm/clang/bin/clang; do
   for cmake_off_on in OFF ON; do
     time docker run \
-      --volume="${SRC}:/src:ro" \
+      --volume="${GTEST_ROOT}:/src:ro" \
       --tmpfs="/build:exec" \
       --workdir="/build" \
       --rm \
@@ -66,7 +68,7 @@ done
 
 # Do one test with an older version of GCC
 time docker run \
-  --volume="${SRC}:/src:ro" \
+  --volume="${GTEST_ROOT}:/src:ro" \
   --workdir="/src" \
   --rm \
   --env="CC=/usr/local/bin/gcc" \
@@ -83,7 +85,7 @@ time docker run \
 for std in ${STD}; do
   for absl in 0 1; do
     time docker run \
-      --volume="${SRC}:/src:ro" \
+      --volume="${GTEST_ROOT}:/src:ro" \
       --workdir="/src" \
       --rm \
       --env="CC=/usr/local/bin/gcc" \
@@ -103,7 +105,7 @@ done
 for std in ${STD}; do
   for absl in 0 1; do
     time docker run \
-      --volume="${SRC}:/src:ro" \
+      --volume="${GTEST_ROOT}:/src:ro" \
       --workdir="/src" \
       --rm \
       --env="CC=/opt/llvm/clang/bin/clang" \
diff --git a/ci/macos-presubmit.sh b/ci/macos-presubmit.sh
index 4a5dc3e9..d6423faa 100644
--- a/ci/macos-presubmit.sh
+++ b/ci/macos-presubmit.sh
@@ -31,13 +31,15 @@
 
 set -euox pipefail
 
-SRC=$(realpath git/googletest)
+if [[ -z ${GTEST_ROOT:-} ]]; then
+  GTEST_ROOT="$(realpath $(dirname ${0})/..)"
+fi
 
 # Test the CMake build
 for cmake_off_on in OFF ON; do
   BUILD_DIR=$(mktemp -d build_dir.XXXXXXXX)
   cd ${BUILD_DIR}
-  time cmake ${SRC} \
+  time cmake ${GTEST_ROOT} \
     -DCMAKE_CXX_STANDARD=11 \
     -Dgtest_build_samples=ON \
     -Dgtest_build_tests=ON \
@@ -59,7 +61,7 @@ else
   BAZEL_BIN="bazel"
 fi
 
-cd ${SRC}
+cd ${GTEST_ROOT}
 for absl in 0 1; do
   ${BAZEL_BIN} test ... \
     --copt="-Wall" \