Installing the Google C++ Testing Framework (gtest)

Installing from Ubuntu / Debian package

Step 1: Install the corresponding package (you need to be root or have sudo rights for this):

sudo apt-get install libgtest-dev

Step 2: Verify that the installation worked by checking the existence of the following files:

/usr/local/include/gtest/gtest.h
/usr/local/lib/libgtest.a
/usr/local/lib/libgtest.so

or

/usr/include/gtest/gtest.h
/usr/lib/libgtest.a
/usr/lib/libgtest.so

If you don't find these files resort to the manual installation described in the following section.

Installing gtest manually

Step 1: Download the latest version from http://code.google.com/p/googletest, for example:

wget http://googletest.googlecode.com/files/gtest-1.6.0.zip

Step 2: Unpack the archive, change to the corresponding directory and build the code from its source:

unzip gtest-1.6.0.zip
cd gtest-1.6.0
./configure
make

Step 3: Install the files, that is, copy them to the proper systems directories (you need to be root or have sudo rights for that):

sudo make install

This step might fail for newer versions of gtest, with a message similar to the following one:

'make install' is dangerous and not supported. Instead, see README for how to integrate Google Test into your build system.

In that case, just copy the header and library files manually to the proper system files (again, you need to be root or have sudo rights for that):

sudo cp -a include/gtest /usr/local/include
sudo cp -a lib/.libs/* /usr/local/lib

After that, check that the following files exist (just like for the installation from Ubuntu / Debian package above:

/usr/local/include/gtest/gtest.h
/usr/local/lib/libgtest.a
/usr/local/lib/libgtest.so