Variables are used in this project, but they are set to NOTFOUND

[mahmoodn]

Hi
Is there any suggestion for fixing this cmake build error?

-- dnnmark_test_composed_model: Benchmark source files: test_composed_model.cc
-- dnnmark_test_alexnet: Benchmark source files: test_alexnet.cc
-- dnnmark_test_VGG: Benchmark source files: test_VGG.cc
CMake Error: The following variables are used in this project, but they are set to NOTFOUND.
Please set them or make sure they are set and tested correctly in the CMake files:
GFLAGS_LIBRARY
    linked by target "dnnmark_test_fwd_conv" in directory /home/mnaderan/suites/DNNMark/benchmarks/test_fwd_conv
    linked by target "dnnmark_test_bwd_conv" in directory /home/mnaderan/suites/DNNMark/benchmarks/test_bwd_conv
    linked by target "dnnmark_test_fwd_pool" in directory /home/mnaderan/suites/DNNMark/benchmarks/test_fwd_pool
    linked by target "dnnmark_test_bwd_pool" in directory /home/mnaderan/suites/DNNMark/benchmarks/test_bwd_pool
    linked by target "dnnmark_test_fwd_lrn" in directory /home/mnaderan/suites/DNNMark/benchmarks/test_fwd_lrn
    linked by target "dnnmark_test_bwd_lrn" in directory /home/mnaderan/suites/DNNMark/benchmarks/test_bwd_lrn
    linked by target "dnnmark_test_fwd_activation" in directory /home/mnaderan/suites/DNNMark/benchmarks/test_fwd_activation
    linked by target "dnnmark_test_bwd_activation" in directory /home/mnaderan/suites/DNNMark/benchmarks/test_bwd_activation
    linked by target "dnnmark_test_fwd_fc" in directory /home/mnaderan/suites/DNNMark/benchmarks/test_fwd_fc
    linked by target "dnnmark_test_bwd_fc" in directory /home/mnaderan/suites/DNNMark/benchmarks/test_bwd_fc
    linked by target "dnnmark_test_fwd_softmax" in directory /home/mnaderan/suites/DNNMark/benchmarks/test_fwd_softmax
    linked by target "dnnmark_test_bwd_softmax" in directory /home/mnaderan/suites/DNNMark/benchmarks/test_bwd_softmax
    linked by target "dnnmark_test_fwd_bn" in directory /home/mnaderan/suites/DNNMark/benchmarks/test_fwd_bn
    linked by target "dnnmark_test_bwd_bn" in directory /home/mnaderan/suites/DNNMark/benchmarks/test_bwd_bn
    linked by target "dnnmark_test_fwd_dropout" in directory /home/mnaderan/suites/DNNMark/benchmarks/test_fwd_dropout
    linked by target "dnnmark_test_bwd_dropout" in directory /home/mnaderan/suites/DNNMark/benchmarks/test_bwd_dropout
    linked by target "dnnmark_test_fwd_bypass" in directory /home/mnaderan/suites/DNNMark/benchmarks/test_fwd_bypass
    linked by target "dnnmark_test_bwd_bypass" in directory /home/mnaderan/suites/DNNMark/benchmarks/test_bwd_bypass
    linked by target "dnnmark_test_fwd_composed_model" in directory /home/mnaderan/suites/DNNMark/benchmarks/test_fwd_composed_model
    linked by target "dnnmark_test_bwd_composed_model" in directory /home/mnaderan/suites/DNNMark/benchmarks/test_bwd_composed_model
    linked by target "dnnmark_test_composed_model" in directory /home/mnaderan/suites/DNNMark/benchmarks/test_composed_model
    linked by target "dnnmark_test_alexnet" in directory /home/mnaderan/suites/DNNMark/benchmarks/test_alexnet
    linked by target "dnnmark_test_VGG" in directory /home/mnaderan/suites/DNNMark/benchmarks/test_VGG
GLOG_LIBRARY
    linked by target "dnnmark" in directory /home/mnaderan/suites/DNNMark

-- Configuring incomplete, errors occurred!