Compiling the project in debug mode

[pradkrish]

Hello, not sure if this is the right place to ask this question. I am trying to build the project from the source in the following way

mkdir build && cd build 
cmake .. -DCMAKE_BUILD_TYPE=Debug
make

and that leads to the following error

[  3%] Building CXX object CMakeFiles/test_exe.dir/test/BFSTest.cpp.o
[  7%] Building CXX object CMakeFiles/test_exe.dir/test/BellmanFordTest.cpp.o
[ 11%] Building CXX object CMakeFiles/test_exe.dir/test/BoruvkaTest.cpp.o
[ 14%] Building CXX object CMakeFiles/test_exe.dir/test/ConnectivityTest.cpp.o
[ 18%] Building CXX object CMakeFiles/test_exe.dir/test/CycleCheckTest.cpp.o
[ 22%] Building CXX object CMakeFiles/test_exe.dir/test/DFSTest.cpp.o
[ 25%] Building CXX object CMakeFiles/test_exe.dir/test/DialTest.cpp.o
[ 29%] Building CXX object CMakeFiles/test_exe.dir/test/DijkstraTest.cpp.o
[ 33%] Building CXX object CMakeFiles/test_exe.dir/test/DirectedEdgeTest.cpp.o
[ 37%] Building CXX object CMakeFiles/test_exe.dir/test/DirectedWeightedEdgeTest.cpp.o
[ 40%] Building CXX object CMakeFiles/test_exe.dir/test/EdgeTest.cpp.o
[ 44%] Building CXX object CMakeFiles/test_exe.dir/test/EulerPathTest.cpp.o
[ 48%] Building CXX object CMakeFiles/test_exe.dir/test/FWTest.cpp.o
[ 51%] Building CXX object CMakeFiles/test_exe.dir/test/FordFulkersonTest.cpp.o
[ 55%] Building CXX object CMakeFiles/test_exe.dir/test/GraphSlicingTest.cpp.o
[ 59%] Building CXX object CMakeFiles/test_exe.dir/test/GraphTest.cpp.o
[ 62%] Building CXX object CMakeFiles/test_exe.dir/test/KruskalTest.cpp.o
[ 66%] Building CXX object CMakeFiles/test_exe.dir/test/NodeTest.cpp.o
[ 70%] Building CXX object CMakeFiles/test_exe.dir/test/PartitionTest.cpp.o
[ 74%] Building CXX object CMakeFiles/test_exe.dir/test/PrimTest.cpp.o
[ 77%] Building CXX object CMakeFiles/test_exe.dir/test/RWOutputTest.cpp.o
[ 81%] Building CXX object CMakeFiles/test_exe.dir/test/TopologicalSortTest.cpp.o
[ 85%] Building CXX object CMakeFiles/test_exe.dir/test/UndirectedEdgeTest.cpp.o
[ 88%] Building CXX object CMakeFiles/test_exe.dir/test/UndirectedWeightedEdgeTest.cpp.o
[ 92%] Building CXX object CMakeFiles/test_exe.dir/test/UnionFindTest.cpp.o
[ 96%] Building CXX object CMakeFiles/test_exe.dir/test/main.cpp.o
[100%] Linking CXX executable test_exe
/usr/bin/ld: cannot find -lgtest: No such file or directory
/usr/bin/ld: cannot find -lgtest_main: No such file or directory
collect2: error: ld returned 1 exit status
make[2]: *** [CMakeFiles/test_exe.dir/build.make:497: test_exe] Error 1
make[1]: *** [CMakeFiles/Makefile2:83: CMakeFiles/test_exe.dir/all] Error 2
make: *** [Makefile:146: all] Error 2

any idea what is it I am doing wrong?

[ZigRazor]

First thing, Yes is right place!

What you are compiling are the test that requires the gtest library.

The library is an header-only library so does not need compilation, can be included as is.

To use the library you need just include the CXXGraph.hpp file after the installation of the packet, or including the sources in you project.

If you need more clarification you can write me back.

[pradkrish]

Thanks, I managed to get it to work. :)