Error while running SSD provided in Deepstream

Accelerated Computing Intelligent Video Analytics DeepStream SDK
1

In file included from nvdsparsebbox_ssd.cpp:15:0:
…/…/includes/nvdsinfer_custom_impl.h:87:27: fatal error: NvCaffeParser.h: No such file or directory
compilation terminated.
nvdsiplugin_ssd.cpp:12:27: fatal error: NvInferPlugin.h: No such file or directory

CUDA_VER:=10.0
CC:= g++

CFLAGS:= -Wall -Werror -std=c++11 -shared -fPIC
CFLAGS+= -I…/…/includes -I/usr/local/cuda-$(CUDA_VER)/include

LIBS:= -lnvinfer -lnvparsers -L/home/nvidia/Downloads/TensorRT-5.0.2.6/

I have added the tensorRT path in the makefile, Not sure where things are going wrong

1 Like
2

Hi,

The error comes from the missing header.
Please add the TensorRT path into the include parameter.
And the path should be end in …/lib or …/inlcude.

For example

CUDA_VER:=10.0
CC:= g++

CFLAGS:= -Wall -Werror -std=c++11 -shared -fPIC
CFLAGS+= -I../../includes -I/usr/local/cuda-$(CUDA_VER)/include <b>-I/home/nvidia/TensorRT-5.1.3.6/include</b>

LIBS:= -lnvinfer -lnvparsers -L/usr/local/cuda-$(CUDA_VER)/lib64 -lcudart -lcublas <b>-L/home/nvidia/TensorRT-5.1.3.6/lib</b>
LFLAGS:= -Wl,--start-group $(LIBS) -Wl,--end-group

SRCFILES:= nvdsparsebbox_ssd.cpp nvdsiplugin_ssd.cpp
TARGET_LIB:= libnvdsinfer_custom_impl_ssd.so

all: $(TARGET_LIB)

$(TARGET_LIB) : $(SRCFILES)
        $(CC) -o $@ $^ $(CFLAGS) $(LFLAGS)

clean:
        rm -rf $(TARGET_LIB)

Thanks.

2 Likes
3

CUDA_VER:=10.0
CC:= g++

CFLAGS:= -Wall -Werror -std=c++11 -shared -fPIC
CFLAGS+= -I…/…/includes -I/usr/local/cuda-$(CUDA_VER)/include -I/home/nvidia/TensorRT-5.0.2.6/include

LIBS:= -lnvinfer -lnvparsers -L/usr/local/cuda-$(CUDA_VER)/lib64 -lcudart -lcublas -L/home/nvidia/TensorRT-5.0.2.6/lib

Added still getting the same error. I had to run make command from

/DeepStream_Release/sources/objectDetector_SSD$ make -C nvdsinfer_custom_impl_ssd
make: Entering directory ‘/home/nvidia/DeepStream_Release/sources/objectDetector_SSD/nvdsinfer_custom_impl_ssd’
g++ -o libnvdsinfer_custom_impl_ssd.so nvdsparsebbox_ssd.cpp nvdsiplugin_ssd.cpp -Wall -Werror -std=c++11 -shared -fPIC -I…/…/includes -I/usr/local/cuda-10.0/include -I/home/nvidia/TensorRT-5.0.2.6/include -Wl,–start-group -lnvinfer -lnvparsers -L/usr/local/cuda-10.0/lib64 -lcudart -lcublas -L/home/nvidia/TensorRT-5.0.2.6/lib -Wl,–end-group
In file included from nvdsparsebbox_ssd.cpp:15:0:
…/…/includes/nvdsinfer_custom_impl.h:87:27: fatal error: NvCaffeParser.h: No such file or directory
compilation terminated.
nvdsiplugin_ssd.cpp:12:27: fatal error: NvInferPlugin.h: No such file or directory
compilation terminated.
Makefile:29: recipe for target ‘libnvdsinfer_custom_impl_ssd.so’ failed
make: *** [libnvdsinfer_custom_impl_ssd.so] Error 1
make: Leaving directory ‘/home/nvidia/DeepStream_Release/sources/objectDetector_SSD/nvdsinfer_custom_impl_ssd’

4

Am I making any mistake in running. It should be run from here right???

5

solved Thanks