Merge pull request #2980 from rouault/cmake_warn_googletest

CMake: fix warning with external googletest

1 files changed, 55 insertions, 0 deletions

diff --git a/.github/workflows/linux_gcc_5_4/start.sh b/.github/workflows/linux_gcc_5_4/start.sh
new file mode 100755
index 00000000..1dd8e3b0
--- /dev/null
+++ b/.github/workflows/linux_gcc_5_4/start.sh
@@ -0,0 +1,55 @@
+#!/bin/bash
+
+set -e
+
+export TRAVIS_OS_NAME=linux
+export BUILD_NAME=linux_gcc
+export TRAVIS_BUILD_DIR="$WORK_DIR"
+
+apt update -y
+
+DEBIAN_FRONTEND=noninteractive apt-get install -y --no-install-recommends \
+    autoconf automake libtool g++ sqlite3 \
+    python3-pip python3-setuptools \
+    make cmake ccache pkg-config tar zip \
+    libsqlite3-dev libtiff-dev libcurl4-openssl-dev \
+    jq lcov
+
+python3 -m pip install --user --upgrade "pip < 21.0"
+echo `python3 -m pip --version`
+python3 -m pip config --user set global.progress_bar off
+python3 -m pip install --user jsonschema
+python3 -m pip install --user cmake==3.9.6
+
+export PATH=$HOME/.local/bin:$PATH
+
+export CC="ccache gcc"
+export CXX="ccache g++"
+
+NPROC=$(nproc)
+echo "NPROC=${NPROC}"
+export MAKEFLAGS="-j ${NPROC}"
+
+cd "$WORK_DIR"
+
+if test -f "$WORK_DIR/ccache.tar.gz"; then
+    echo "Restoring ccache..."
+    (cd $HOME && tar xzf "$WORK_DIR/ccache.tar.gz")
+fi
+
+export CCACHE_CPP2=yes
+export PROJ_DB_CACHE_DIR="$HOME/.ccache"
+
+ccache -M 500M
+ccache -s
+
+CFLAGS="-Werror $CFLAGS" CXXFLAGS="-Werror $CXXFLAGS" ./travis/install.sh
+
+ccache -s
+
+echo "Saving ccache..."
+rm -f "$WORK_DIR/ccache.tar.gz"
+(cd $HOME && tar czf "$WORK_DIR/ccache.tar.gz" .ccache)
+
+mkdir -p coverage
+lcov --no-external --capture --directory src --output-file coverage/lcov.info