Darknet: Error during make with Opencv=1 ..

[ValerioNeriGit]

I had install opencv (works fine) but wen i make the project i got this error:

mkdir -p obj
mkdir -p results
gcc -Iinclude/ -Isrc/ -DOPENCV `pkg-config --cflags opencv`  -Wall -Wno-unknown-pragmas -Wfatal-errors -fPIC -Ofast -DOPENCV -c ./src/gemm.c -o obj/gemm.o
In file included from /usr/local/include/opencv2/core/types_c.h:59:0,
                 from /usr/local/include/opencv2/core/core_c.h:48,
                 from /usr/local/include/opencv2/highgui/highgui_c.h:45,
                 from include/darknet.h:25,
                 from ./src/utils.h:5,
                 from ./src/gemm.c:2:
/usr/local/include/opencv2/core/cvdef.h:485:1: error: unknown type name ‘namespace’
 namespace cv {
 ^
compilation terminated due to -Wfatal-errors.
Makefile:85: set di istruzioni per l'obiettivo "obj/gemm.o" non riuscito
make: *** [obj/gemm.o] Errore 1

in english:
Makefile:85: set of instructions for the "obj / gemm.o" target failed
or
Makefile:85: recipe for target 'obj/gemm.o' failed

I've just OpenCV, no CUDA.
Part of Makefile I edited

GPU=0
CUDNN=0
OPENCV=1
OPENMP=0
DEBUG=0

Any solution?

[spinoza1791]

Makefile OPENCV=1, Platforms tested: Ubuntu 16.04 (updated), Raspberry Pi Stretch 2017-11-29 (updated), darknet version as of 2p CT, 2/28/2018.

NOTE: Cannot reproduce this with OCV 3.4.0 (works fine). This affects OCV 3.4.1 only. Compiling with OPENCV=0 succeeds (no issue).

gcc -DOPENCV pkg-config --cflags opencv -Wall -Wfatal-errors -Ofast -DOPENCV -c ./src/im2col.c -o obj/im2col.o
In file included from /usr/local/include/opencv2/core/types_c.h:59:0,
from /usr/local/include/opencv2/core/core_c.h:48,
from /usr/local/include/opencv2/highgui/highgui_c.h:45,
from ./src/image.c:14:
/usr/local/include/opencv2/core/cvdef.h:485:1: error: unknown type name ‘namespace’
namespace cv {
^
compilation terminated due to -Wfatal-errors.
Makefile:102: recipe for target 'obj/image.o' failed
make: * [obj/image.o] Error 1
make: * Waiting for unfinished jobs....
./src/http_stream.cpp: In member function ‘bool MJPGWriter::write(const cv::Mat&)’:
./src/http_stream.cpp:176:11: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (n < outlen)
^

[ValerioNeriGit]

I'm working on Ubuntu server 16.04 and this version of OpenCV: 3.4.0-dev

>>> import cv2
>>> cv2.__version__
'3.4.0-dev'

Should I try to use opencv 3.4.0?

[ValerioNeriGit]

I solved with 3.4.0

[AlexeyAB]

This is a bug in OpenCV 3.4.1 C API: https://github.com/opencv/opencv/issues/10963

[Yumin-Sun-00]

I have the same issue... Jesus, I am tired with those different dependencies and compatibility.

[jesmitty]

I too have same issue with darknet compiling with openCV 3.4.1. It was not clear if this has been resolved and if so, what the set of set were to fix this.

[AlexeyAB]

@jesmitty Use OpenCV 3.4.0. Or manually do Proposed fix: https://github.com/opencv/opencv/issues/10963

[jesmitty]

thank you

On Tue, Mar 13, 2018 at 7:57 PM, Alexey [e-mail] wrote:

@jesmitty https://github.com/jesmitty Use OpenCV 3.4.0. Or manually do
Proposed fix: opencv/opencv#10963
https://github.com/opencv/opencv/issues/10963

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[jesmitty]

Just one more thing if you don't mind. I removed opencv 3.4.1 and installed
opencv 3.4.0. See:

[ec2-user@ip-172-31-15-62 darknet]$ echo $PKG_CONFIG_PATH
/usr/local/lib64/pkgconfig/opencv.pc
[ec2-user@ip-172-31-15-62 darknet]$ opencv_version
3.4.0

yet I still get the following error - Is there something else I have to do?

[ec2-user@ip-172-31-15-62 darknet]$ make
gcc -Iinclude/ -Isrc/ -DOPENCV pkg-config --cflags opencv -Wall
-Wno-unknown-pragmas -Wfatal-errors -fPIC -Ofast -DOPENCV obj/captcha.o
obj/lsd.o obj/super.o obj/art.o obj/tag.o obj/cifar.o obj/go.o obj/rnn.o
obj/segmenter.o obj/regressor.o obj/classifier.o obj/coco.o obj/yolo.o
obj/detector.o obj/nightmare.o obj/attention.o obj/darknet.o libdarknet.a
-o darknet -lm -pthread pkg-config --libs opencv libdarknet.a
Package opencv was not found in the pkg-config search path.
Perhaps you should add the directory containing opencv.pc' to the PKG_CONFIG_PATH environment variable No package 'opencv' found Package opencv was not found in the pkg-config search path. Perhaps you should add the directory containingopencv.pc'
to the PKG_CONFIG_PATH environment variable
No package 'opencv' found
libdarknet.a(image.o): In function show_image_cv': image.c:(.text+0x1a2ed): undefined reference tocvNamedWindow'
image.c:(.text+0x1a3d2): undefined reference to cvShowImage' libdarknet.a(image.o): In functionflush_stream_buffer':
image.c:(.text+0x1a507): undefined reference to cvQueryFrame' libdarknet.a(image.o): In functionfill_image_from_stream':
image.c:(.text+0x1a525): undefined reference to cvQueryFrame' libdarknet.a(image.o): In functionget_image_from_stream':
image.c:(.text+0x1b51c): undefined reference to cvQueryFrame' libdarknet.a(image.o): In functionload_image_cv':
image.c:(.text+0x1b5f4): undefined reference to cvLoadImage' image.c:(.text+0x1b615): undefined reference tocvReleaseImage'
libdarknet.a(image.o): In function show_image': image.c:(.text+0x1ed81): undefined reference tocvCreateImage'
image.c:(.text+0x1ee25): undefined reference to cvReleaseImage' libdarknet.a(image.o): In functionsave_image_jpg':
image.c:(.text+0x1eee5): undefined reference to cvCreateImage' image.c:(.text+0x1effd): undefined reference tocvSaveImage'
image.c:(.text+0x1f007): undefined reference to cvReleaseImage' libdarknet.a(image.o): In functiontest_resize':
image.c:(.text+0x20f61): undefined reference to cvWaitKey' obj/darknet.o: In functionvisualize':
darknet.c:(.text+0x220a): undefined reference to cvWaitKey' obj/lsd.o: In functiontest_dcgan':
lsd.c:(.text+0x1bd): undefined reference to cvWaitKey' obj/lsd.o: In functiontest_lsd':
lsd.c:(.text+0x49c): undefined reference to cvWaitKey' obj/art.o: In functiondemo_art':
art.c:(.text+0x34): undefined reference to cvCreateCameraCapture' art.c:(.text+0x65): undefined reference tocvNamedWindow'
art.c:(.text+0x7b): undefined reference to cvResizeWindow' art.c:(.text+0x209): undefined reference tocvWaitKey'
obj/segmenter.o: In function train_segmenter': segmenter.c:(.text+0x8c6): undefined reference tocvWaitKey'
obj/segmenter.o: In function predict_segmenter': segmenter.c:(.text+0xb74): undefined reference tocvWaitKey'
obj/segmenter.o: In function demo_segmenter': segmenter.c:(.text+0xcfd): undefined reference tocvCreateFileCapture'
segmenter.c:(.text+0xd2e): undefined reference to cvNamedWindow' segmenter.c:(.text+0xd44): undefined reference tocvResizeWindow'
segmenter.c:(.text+0xeeb): undefined reference to cvWaitKey' segmenter.c:(.text+0xf5b): undefined reference tocvCreateCameraCapture'
obj/regressor.o: In function demo_regressor': regressor.c:(.text+0x92d): undefined reference tocvCreateFileCapture'
regressor.c:(.text+0x956): undefined reference to cvNamedWindow' regressor.c:(.text+0x96c): undefined reference tocvResizeWindow'
regressor.c:(.text+0xab1): undefined reference to cvWaitKey' regressor.c:(.text+0xb21): undefined reference tocvCreateCameraCapture'
obj/classifier.o: In function threat_classifier': classifier.c:(.text+0x316d): undefined reference tocvCreateFileCapture'
classifier.c:(.text+0x38d4): undefined reference to cvWaitKey' classifier.c:(.text+0x3b11): undefined reference tocvCreateCameraCapture'
obj/classifier.o: In function gun_classifier': classifier.c:(.text+0x3bcf): undefined reference tocvCreateFileCapture'
classifier.c:(.text+0x3c47): undefined reference to cvNamedWindow' classifier.c:(.text+0x3c5d): undefined reference tocvResizeWindow'
classifier.c:(.text+0x3e84): undefined reference to cvWaitKey' classifier.c:(.text+0x3ebf): undefined reference tocvCreateCameraCapture'
obj/classifier.o: In function demo_classifier': classifier.c:(.text+0x3f3b): undefined reference tocvCreateFileCapture'
classifier.c:(.text+0x3fa7): undefined reference to cvNamedWindow' classifier.c:(.text+0x3fbd): undefined reference tocvResizeWindow'
classifier.c:(.text+0x41aa): undefined reference to cvWaitKey' classifier.c:(.text+0x421d): undefined reference tocvCreateCameraCapture'
obj/coco.o: In function test_coco': coco.c:(.text+0x198f): undefined reference tocvWaitKey'
coco.c:(.text+0x1994): undefined reference to cvDestroyAllWindows' obj/yolo.o: In functiontest_yolo':
yolo.c:(.text+0x18ff): undefined reference to cvWaitKey' yolo.c:(.text+0x1904): undefined reference tocvDestroyAllWindows'
obj/detector.o: In function test_detector': detector.c:(.text+0x30e6): undefined reference tocvNamedWindow'
detector.c:(.text+0x312a): undefined reference to cvWaitKey' detector.c:(.text+0x312f): undefined reference tocvDestroyAllWindows'
detector.c:(.text+0x315c): undefined reference to cvSetWindowProperty' obj/nightmare.o: In functionrun_nightmare':
nightmare.c:(.text+0xec4): undefined reference to cvWaitKey' libdarknet.a(demo.o): In functiondisplay_in_thread':
demo.c:(.text+0x4b6): undefined reference to cvWaitKey' libdarknet.a(demo.o): In functiondemo':
demo.c:(.text+0x72c): undefined reference to cvCreateFileCapture' demo.c:(.text+0xa64): undefined reference tocvCreateImage'
demo.c:(.text+0xc44): undefined reference to cvCreateCameraCapture' demo.c:(.text+0xc93): undefined reference tocvSetCaptureProperty'
demo.c:(.text+0xcc5): undefined reference to cvNamedWindow' demo.c:(.text+0xce6): undefined reference tocvSetWindowProperty'
demo.c:(.text+0xcfb): undefined reference to cvMoveWindow' demo.c:(.text+0xd11): undefined reference tocvResizeWindow'
demo.c:(.text+0xd2c): undefined reference to cvSetCaptureProperty' demo.c:(.text+0xd4e): undefined reference tocvSetCaptureProperty'
libdarknet.a(demo.o): In function demo_compare': demo.c:(.text+0xe4d): undefined reference tocvCreateFileCapture'
demo.c:(.text+0x1184): undefined reference to cvCreateImage' demo.c:(.text+0x1364): undefined reference tocvCreateCameraCapture'
demo.c:(.text+0x13b3): undefined reference to cvSetCaptureProperty' demo.c:(.text+0x13e5): undefined reference tocvNamedWindow'
demo.c:(.text+0x1406): undefined reference to cvSetWindowProperty' demo.c:(.text+0x141b): undefined reference tocvMoveWindow'
demo.c:(.text+0x1431): undefined reference to cvResizeWindow' demo.c:(.text+0x144c): undefined reference tocvSetCaptureProperty'
demo.c:(.text+0x146e): undefined reference to `cvSetCaptureProperty'
collect2: error: ld returned 1 exit status
make: * [darknet] Error 1

On Wed, Mar 14, 2018 at 9:49 AM, Jeff Smith [e-mail] wrote:

thank you

On Tue, Mar 13, 2018 at 7:57 PM, Alexey [e-mail] wrote:

@jesmitty https://github.com/jesmitty Use OpenCV 3.4.0. Or manually do
Proposed fix: opencv/opencv#10963
https://github.com/opencv/opencv/issues/10963

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[jesmitty]

Another clue:

After I logout and log back in, I could make with opencv. Then when I bring
up darknet I get:

[ec2-user@ip-172-31-15-62 darknet]$ ./darknet
./darknet: error while loading shared libraries:
libopencv_stitching.so.3.4: cannot open shared object file: No such file or
directory

On Wed, Mar 14, 2018 at 10:46 AM, Jeff Smith [e-mail] wrote:

Just one more thing if you don't mind. I removed opencv 3.4.1 and
installed opencv 3.4.0. See:

[ec2-user@ip-172-31-15-62 darknet]$ echo $PKG_CONFIG_PATH
/usr/local/lib64/pkgconfig/opencv.pc
[ec2-user@ip-172-31-15-62 darknet]$ opencv_version
3.4.0

yet I still get the following error - Is there something else I have to do?

[ec2-user@ip-172-31-15-62 darknet]$ make
gcc -Iinclude/ -Isrc/ -DOPENCV pkg-config --cflags opencv -Wall
-Wno-unknown-pragmas -Wfatal-errors -fPIC -Ofast -DOPENCV obj/captcha.o
obj/lsd.o obj/super.o obj/art.o obj/tag.o obj/cifar.o obj/go.o obj/rnn.o
obj/segmenter.o obj/regressor.o obj/classifier.o obj/coco.o obj/yolo.o
obj/detector.o obj/nightmare.o obj/attention.o obj/darknet.o libdarknet.a
-o darknet -lm -pthread pkg-config --libs opencv libdarknet.a
Package opencv was not found in the pkg-config search path.
Perhaps you should add the directory containing opencv.pc' to the PKG_CONFIG_PATH environment variable No package 'opencv' found Package opencv was not found in the pkg-config search path. Perhaps you should add the directory containingopencv.pc'
to the PKG_CONFIG_PATH environment variable
No package 'opencv' found
libdarknet.a(image.o): In function show_image_cv': image.c:(.text+0x1a2ed): undefined reference tocvNamedWindow'
image.c:(.text+0x1a3d2): undefined reference to cvShowImage' libdarknet.a(image.o): In functionflush_stream_buffer':
image.c:(.text+0x1a507): undefined reference to cvQueryFrame' libdarknet.a(image.o): In functionfill_image_from_stream':
image.c:(.text+0x1a525): undefined reference to cvQueryFrame' libdarknet.a(image.o): In functionget_image_from_stream':
image.c:(.text+0x1b51c): undefined reference to cvQueryFrame' libdarknet.a(image.o): In functionload_image_cv':
image.c:(.text+0x1b5f4): undefined reference to cvLoadImage' image.c:(.text+0x1b615): undefined reference tocvReleaseImage'
libdarknet.a(image.o): In function show_image': image.c:(.text+0x1ed81): undefined reference tocvCreateImage'
image.c:(.text+0x1ee25): undefined reference to cvReleaseImage' libdarknet.a(image.o): In functionsave_image_jpg':
image.c:(.text+0x1eee5): undefined reference to cvCreateImage' image.c:(.text+0x1effd): undefined reference tocvSaveImage'
image.c:(.text+0x1f007): undefined reference to cvReleaseImage' libdarknet.a(image.o): In functiontest_resize':
image.c:(.text+0x20f61): undefined reference to cvWaitKey' obj/darknet.o: In functionvisualize':
darknet.c:(.text+0x220a): undefined reference to cvWaitKey' obj/lsd.o: In functiontest_dcgan':
lsd.c:(.text+0x1bd): undefined reference to cvWaitKey' obj/lsd.o: In functiontest_lsd':
lsd.c:(.text+0x49c): undefined reference to cvWaitKey' obj/art.o: In functiondemo_art':
art.c:(.text+0x34): undefined reference to cvCreateCameraCapture' art.c:(.text+0x65): undefined reference tocvNamedWindow'
art.c:(.text+0x7b): undefined reference to cvResizeWindow' art.c:(.text+0x209): undefined reference tocvWaitKey'
obj/segmenter.o: In function train_segmenter': segmenter.c:(.text+0x8c6): undefined reference tocvWaitKey'
obj/segmenter.o: In function predict_segmenter': segmenter.c:(.text+0xb74): undefined reference tocvWaitKey'
obj/segmenter.o: In function demo_segmenter': segmenter.c:(.text+0xcfd): undefined reference tocvCreateFileCapture'
segmenter.c:(.text+0xd2e): undefined reference to cvNamedWindow' segmenter.c:(.text+0xd44): undefined reference tocvResizeWindow'
segmenter.c:(.text+0xeeb): undefined reference to cvWaitKey' segmenter.c:(.text+0xf5b): undefined reference tocvCreateCameraCapture'
obj/regressor.o: In function demo_regressor': regressor.c:(.text+0x92d): undefined reference tocvCreateFileCapture'
regressor.c:(.text+0x956): undefined reference to cvNamedWindow' regressor.c:(.text+0x96c): undefined reference tocvResizeWindow'
regressor.c:(.text+0xab1): undefined reference to cvWaitKey' regressor.c:(.text+0xb21): undefined reference tocvCreateCameraCapture'
obj/classifier.o: In function threat_classifier': classifier.c:(.text+0x316d): undefined reference tocvCreateFileCapture'
classifier.c:(.text+0x38d4): undefined reference to cvWaitKey' classifier.c:(.text+0x3b11): undefined reference tocvCreateCameraCapture'
obj/classifier.o: In function gun_classifier': classifier.c:(.text+0x3bcf): undefined reference tocvCreateFileCapture'
classifier.c:(.text+0x3c47): undefined reference to cvNamedWindow' classifier.c:(.text+0x3c5d): undefined reference tocvResizeWindow'
classifier.c:(.text+0x3e84): undefined reference to cvWaitKey' classifier.c:(.text+0x3ebf): undefined reference tocvCreateCameraCapture'
obj/classifier.o: In function demo_classifier': classifier.c:(.text+0x3f3b): undefined reference tocvCreateFileCapture'
classifier.c:(.text+0x3fa7): undefined reference to cvNamedWindow' classifier.c:(.text+0x3fbd): undefined reference tocvResizeWindow'
classifier.c:(.text+0x41aa): undefined reference to cvWaitKey' classifier.c:(.text+0x421d): undefined reference tocvCreateCameraCapture'
obj/coco.o: In function test_coco': coco.c:(.text+0x198f): undefined reference tocvWaitKey'
coco.c:(.text+0x1994): undefined reference to cvDestroyAllWindows' obj/yolo.o: In functiontest_yolo':
yolo.c:(.text+0x18ff): undefined reference to cvWaitKey' yolo.c:(.text+0x1904): undefined reference tocvDestroyAllWindows'
obj/detector.o: In function test_detector': detector.c:(.text+0x30e6): undefined reference tocvNamedWindow'
detector.c:(.text+0x312a): undefined reference to cvWaitKey' detector.c:(.text+0x312f): undefined reference tocvDestroyAllWindows'
detector.c:(.text+0x315c): undefined reference to cvSetWindowProperty' obj/nightmare.o: In functionrun_nightmare':
nightmare.c:(.text+0xec4): undefined reference to cvWaitKey' libdarknet.a(demo.o): In functiondisplay_in_thread':
demo.c:(.text+0x4b6): undefined reference to cvWaitKey' libdarknet.a(demo.o): In functiondemo':
demo.c:(.text+0x72c): undefined reference to cvCreateFileCapture' demo.c:(.text+0xa64): undefined reference tocvCreateImage'
demo.c:(.text+0xc44): undefined reference to cvCreateCameraCapture' demo.c:(.text+0xc93): undefined reference tocvSetCaptureProperty'
demo.c:(.text+0xcc5): undefined reference to cvNamedWindow' demo.c:(.text+0xce6): undefined reference tocvSetWindowProperty'
demo.c:(.text+0xcfb): undefined reference to cvMoveWindow' demo.c:(.text+0xd11): undefined reference tocvResizeWindow'
demo.c:(.text+0xd2c): undefined reference to cvSetCaptureProperty' demo.c:(.text+0xd4e): undefined reference tocvSetCaptureProperty'
libdarknet.a(demo.o): In function demo_compare': demo.c:(.text+0xe4d): undefined reference tocvCreateFileCapture'
demo.c:(.text+0x1184): undefined reference to cvCreateImage' demo.c:(.text+0x1364): undefined reference tocvCreateCameraCapture'
demo.c:(.text+0x13b3): undefined reference to cvSetCaptureProperty' demo.c:(.text+0x13e5): undefined reference tocvNamedWindow'
demo.c:(.text+0x1406): undefined reference to cvSetWindowProperty' demo.c:(.text+0x141b): undefined reference tocvMoveWindow'
demo.c:(.text+0x1431): undefined reference to cvResizeWindow' demo.c:(.text+0x144c): undefined reference tocvSetCaptureProperty'
demo.c:(.text+0x146e): undefined reference to `cvSetCaptureProperty'
collect2: error: ld returned 1 exit status
make: * [darknet] Error 1

On Wed, Mar 14, 2018 at 9:49 AM, Jeff Smith [e-mail] wrote:

thank you

On Tue, Mar 13, 2018 at 7:57 PM, Alexey [e-mail] wrote:

@jesmitty https://github.com/jesmitty Use OpenCV 3.4.0. Or manually
do Proposed fix: opencv/opencv#10963
https://github.com/opencv/opencv/issues/10963

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You are receiving this because you were mentioned.
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.

[jesmitty]

Getting closer. When I do:

$ export LD_LIBRARY_PATH=$LD_LIBRARY_PATH:/usr/local/lib64

I can bring up darknet this way:
[ec2-user@ip-172-31-15-62 darknet]$ ./darknet
usage: ./darknet

When I try this however, I get:
[ec2-user@ip-172-31-15-62 darknet]$ ./darknet imtest data/eagle.jpg
L2 Norm: 372.007568
OpenCV Error: Unspecified error (The function is not implemented. Rebuild
the library with Windows, GTK+ 2.x or Carbon support. If you are on Ubuntu
or Debian, install libgtk2.0-dev and pkg-config, then re-run cmake or
configure script) in cvNamedWindow, file
/home/ec2-user/data/opencv-3.4.0/modules/highgui/src/window.cpp, line 593
terminate called after throwing an instance of 'cv::Exception'
what():
/home/ec2-user/data/opencv-3.4.0/modules/highgui/src/window.cpp:593: error:
(-2) The function is not implemented. Rebuild the library with Windows,
GTK+ 2.x or Carbon support. If you are on Ubuntu or Debian, install
libgtk2.0-dev and pkg-config, then re-run cmake or configure script in
function cvNamedWindow

On Wed, Mar 14, 2018 at 10:58 AM, Jeff Smith [e-mail] wrote:

Another clue:

After I logout and log back in, I could make with opencv. Then when I
bring up darknet I get:

[ec2-user@ip-172-31-15-62 darknet]$ ./darknet
./darknet: error while loading shared libraries:
libopencv_stitching.so.3.4: cannot open shared object file: No such file or
directory

On Wed, Mar 14, 2018 at 10:46 AM, Jeff Smith [e-mail] wrote:

Just one more thing if you don't mind. I removed opencv 3.4.1 and
installed opencv 3.4.0. See:

[ec2-user@ip-172-31-15-62 darknet]$ echo $PKG_CONFIG_PATH
/usr/local/lib64/pkgconfig/opencv.pc
[ec2-user@ip-172-31-15-62 darknet]$ opencv_version
3.4.0

yet I still get the following error - Is there something else I have to
do?

[ec2-user@ip-172-31-15-62 darknet]$ make
gcc -Iinclude/ -Isrc/ -DOPENCV pkg-config --cflags opencv -Wall
-Wno-unknown-pragmas -Wfatal-errors -fPIC -Ofast -DOPENCV obj/captcha.o
obj/lsd.o obj/super.o obj/art.o obj/tag.o obj/cifar.o obj/go.o obj/rnn.o
obj/segmenter.o obj/regressor.o obj/classifier.o obj/coco.o obj/yolo.o
obj/detector.o obj/nightmare.o obj/attention.o obj/darknet.o libdarknet.a
-o darknet -lm -pthread pkg-config --libs opencv libdarknet.a
Package opencv was not found in the pkg-config search path.
Perhaps you should add the directory containing opencv.pc' to the PKG_CONFIG_PATH environment variable No package 'opencv' found Package opencv was not found in the pkg-config search path. Perhaps you should add the directory containingopencv.pc'
to the PKG_CONFIG_PATH environment variable
No package 'opencv' found
libdarknet.a(image.o): In function show_image_cv': image.c:(.text+0x1a2ed): undefined reference tocvNamedWindow'
image.c:(.text+0x1a3d2): undefined reference to cvShowImage' libdarknet.a(image.o): In functionflush_stream_buffer':
image.c:(.text+0x1a507): undefined reference to cvQueryFrame' libdarknet.a(image.o): In functionfill_image_from_stream':
image.c:(.text+0x1a525): undefined reference to cvQueryFrame' libdarknet.a(image.o): In functionget_image_from_stream':
image.c:(.text+0x1b51c): undefined reference to cvQueryFrame' libdarknet.a(image.o): In functionload_image_cv':
image.c:(.text+0x1b5f4): undefined reference to cvLoadImage' image.c:(.text+0x1b615): undefined reference tocvReleaseImage'
libdarknet.a(image.o): In function show_image': image.c:(.text+0x1ed81): undefined reference tocvCreateImage'
image.c:(.text+0x1ee25): undefined reference to cvReleaseImage' libdarknet.a(image.o): In functionsave_image_jpg':
image.c:(.text+0x1eee5): undefined reference to cvCreateImage' image.c:(.text+0x1effd): undefined reference tocvSaveImage'
image.c:(.text+0x1f007): undefined reference to cvReleaseImage' libdarknet.a(image.o): In functiontest_resize':
image.c:(.text+0x20f61): undefined reference to cvWaitKey' obj/darknet.o: In functionvisualize':
darknet.c:(.text+0x220a): undefined reference to cvWaitKey' obj/lsd.o: In functiontest_dcgan':
lsd.c:(.text+0x1bd): undefined reference to cvWaitKey' obj/lsd.o: In functiontest_lsd':
lsd.c:(.text+0x49c): undefined reference to cvWaitKey' obj/art.o: In functiondemo_art':
art.c:(.text+0x34): undefined reference to cvCreateCameraCapture' art.c:(.text+0x65): undefined reference tocvNamedWindow'
art.c:(.text+0x7b): undefined reference to cvResizeWindow' art.c:(.text+0x209): undefined reference tocvWaitKey'
obj/segmenter.o: In function train_segmenter': segmenter.c:(.text+0x8c6): undefined reference tocvWaitKey'
obj/segmenter.o: In function predict_segmenter': segmenter.c:(.text+0xb74): undefined reference tocvWaitKey'
obj/segmenter.o: In function demo_segmenter': segmenter.c:(.text+0xcfd): undefined reference tocvCreateFileCapture'
segmenter.c:(.text+0xd2e): undefined reference to cvNamedWindow' segmenter.c:(.text+0xd44): undefined reference tocvResizeWindow'
segmenter.c:(.text+0xeeb): undefined reference to cvWaitKey' segmenter.c:(.text+0xf5b): undefined reference tocvCreateCameraCapture'
obj/regressor.o: In function demo_regressor': regressor.c:(.text+0x92d): undefined reference tocvCreateFileCapture'
regressor.c:(.text+0x956): undefined reference to cvNamedWindow' regressor.c:(.text+0x96c): undefined reference tocvResizeWindow'
regressor.c:(.text+0xab1): undefined reference to cvWaitKey' regressor.c:(.text+0xb21): undefined reference tocvCreateCameraCapture'
obj/classifier.o: In function threat_classifier': classifier.c:(.text+0x316d): undefined reference tocvCreateFileCapture'
classifier.c:(.text+0x38d4): undefined reference to cvWaitKey' classifier.c:(.text+0x3b11): undefined reference to cvCreateCameraCapture'
obj/classifier.o: In function gun_classifier': classifier.c:(.text+0x3bcf): undefined reference tocvCreateFileCapture'
classifier.c:(.text+0x3c47): undefined reference to cvNamedWindow' classifier.c:(.text+0x3c5d): undefined reference tocvResizeWindow'
classifier.c:(.text+0x3e84): undefined reference to cvWaitKey' classifier.c:(.text+0x3ebf): undefined reference to cvCreateCameraCapture'
obj/classifier.o: In function demo_classifier': classifier.c:(.text+0x3f3b): undefined reference tocvCreateFileCapture'
classifier.c:(.text+0x3fa7): undefined reference to cvNamedWindow' classifier.c:(.text+0x3fbd): undefined reference tocvResizeWindow'
classifier.c:(.text+0x41aa): undefined reference to cvWaitKey' classifier.c:(.text+0x421d): undefined reference to cvCreateCameraCapture'
obj/coco.o: In function test_coco': coco.c:(.text+0x198f): undefined reference tocvWaitKey'
coco.c:(.text+0x1994): undefined reference to cvDestroyAllWindows' obj/yolo.o: In functiontest_yolo':
yolo.c:(.text+0x18ff): undefined reference to cvWaitKey' yolo.c:(.text+0x1904): undefined reference tocvDestroyAllWindows'
obj/detector.o: In function test_detector': detector.c:(.text+0x30e6): undefined reference tocvNamedWindow'
detector.c:(.text+0x312a): undefined reference to cvWaitKey' detector.c:(.text+0x312f): undefined reference tocvDestroyAllWindows'
detector.c:(.text+0x315c): undefined reference to cvSetWindowProperty' obj/nightmare.o: In functionrun_nightmare':
nightmare.c:(.text+0xec4): undefined reference to cvWaitKey' libdarknet.a(demo.o): In functiondisplay_in_thread':
demo.c:(.text+0x4b6): undefined reference to cvWaitKey' libdarknet.a(demo.o): In functiondemo':
demo.c:(.text+0x72c): undefined reference to cvCreateFileCapture' demo.c:(.text+0xa64): undefined reference tocvCreateImage'
demo.c:(.text+0xc44): undefined reference to cvCreateCameraCapture' demo.c:(.text+0xc93): undefined reference tocvSetCaptureProperty'
demo.c:(.text+0xcc5): undefined reference to cvNamedWindow' demo.c:(.text+0xce6): undefined reference tocvSetWindowProperty'
demo.c:(.text+0xcfb): undefined reference to cvMoveWindow' demo.c:(.text+0xd11): undefined reference tocvResizeWindow'
demo.c:(.text+0xd2c): undefined reference to cvSetCaptureProperty' demo.c:(.text+0xd4e): undefined reference tocvSetCaptureProperty'
libdarknet.a(demo.o): In function demo_compare': demo.c:(.text+0xe4d): undefined reference tocvCreateFileCapture'
demo.c:(.text+0x1184): undefined reference to cvCreateImage' demo.c:(.text+0x1364): undefined reference tocvCreateCameraCapture'
demo.c:(.text+0x13b3): undefined reference to cvSetCaptureProperty' demo.c:(.text+0x13e5): undefined reference tocvNamedWindow'
demo.c:(.text+0x1406): undefined reference to cvSetWindowProperty' demo.c:(.text+0x141b): undefined reference tocvMoveWindow'
demo.c:(.text+0x1431): undefined reference to cvResizeWindow' demo.c:(.text+0x144c): undefined reference tocvSetCaptureProperty'
demo.c:(.text+0x146e): undefined reference to `cvSetCaptureProperty'
collect2: error: ld returned 1 exit status
make: * [darknet] Error 1

On Wed, Mar 14, 2018 at 9:49 AM, Jeff Smith [e-mail] wrote:

thank you

On Tue, Mar 13, 2018 at 7:57 PM, Alexey [e-mail]
wrote:

@jesmitty https://github.com/jesmitty Use OpenCV 3.4.0. Or manually
do Proposed fix: opencv/opencv#10963
https://github.com/opencv/opencv/issues/10963

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https://github.com/pjreddie/darknet/issues/502#issuecomment-372858967,
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[Vincentvn119]

jesmitty, I encountered the same problem when try to compile Yolo with OpenCV 3.4.1.
I used this bash script to install : https://github.com/milq/milq/blob/master/scripts/bash/install-opencv.sh
What I ended up doing is to install Opencv 3.2.0 and Everything good now. Just change OPENCV_VERSION='3.4.1' to OPENCV_VERSION='3.2.0'

[jesmitty]

Thank you.

On Fri, Mar 30, 2018 at 3:42 PM, Vincentvn119 [e-mail]
wrote:

jesmitty, I encountered the same problem when try to compile Yolo with
OpenCV 3.4.1.
I used this bash script to install : https://github.com/milq/milq/
blob/master/scripts/bash/install-opencv.sh
What I ended up doing is to install Opencv 3.2.0 and Everything good now.
Just change OPENCV_VERSION='3.4.1' to OPENCV_VERSION='3.2.0'

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[ant1pink]

/darknet$ make
g++ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda-8.0/include/ -DCUDNN -Wall -Wfatal-errors -ffp-contract=fast -mavx -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn-8.0/include obj/http_stream.o obj/gemm.o obj/utils.o obj/cuda.o obj/convolutional_layer.o obj/list.o obj/image.o obj/activations.o obj/im2col.o obj/col2im.o obj/blas.o obj/crop_layer.o obj/dropout_layer.o obj/maxpool_layer.o obj/softmax_layer.o obj/data.o obj/matrix.o obj/network.o obj/connected_layer.o obj/cost_layer.o obj/parser.o obj/option_list.o obj/darknet.o obj/detection_layer.o obj/captcha.o obj/route_layer.o obj/writing.o obj/box.o obj/nightmare.o obj/normalization_layer.o obj/avgpool_layer.o obj/coco.o obj/dice.o obj/yolo.o obj/detector.o obj/layer.o obj/compare.o obj/classifier.o obj/local_layer.o obj/swag.o obj/shortcut_layer.o obj/activation_layer.o obj/rnn_layer.o obj/gru_layer.o obj/rnn.o obj/rnn_vid.o obj/crnn_layer.o obj/demo.o obj/tag.o obj/cifar.o obj/go.o obj/batchnorm_layer.o obj/art.o obj/region_layer.o obj/reorg_layer.o obj/reorg_old_layer.o obj/super.o obj/voxel.o obj/tree.o obj/yolo_layer.o obj/upsample_layer.o obj/convolutional_kernels.o obj/activation_kernels.o obj/im2col_kernels.o obj/col2im_kernels.o obj/blas_kernels.o obj/crop_layer_kernels.o obj/dropout_layer_kernels.o obj/maxpool_layer_kernels.o obj/network_kernels.o obj/avgpool_layer_kernels.o -o darknet -lm -pthread pkg-config --libs opencv -L/usr/local/cuda-8.0/lib64 -lcuda -lcudart -lcublas -lcurand -L/usr/local/cudnn-8.0/lib64 -lcudnn -lstdc++
/usr/bin/ld: cannot find -lippicv
collect2: error: ld returned 1 exit status
Makefile:110: recipe for target 'darknet' failed
make: * [darknet] Error 1

I got this error when I tied make with "OpenCV=1"

[e8035669]

https://github.com/opencv/opencv/pull/11605
The lastest 3.4 tree of opencv has already fix C api bug.

[ManasaNadimpalli]

@AlexeyAB Sir, I am getting error when I try to make darknet-master
I have changed opencv=1; Gpu=1; cuda=1 in the make file.Can you please help me to solve this error
The error is :

manasa@isemes:~/Desktop/darknet-master$ make
chmod +x *.sh
nvcc -gencode arch=compute_30,code=sm_30 -gencode arch=compute_35,code=sm_35 -gencode arch=compute_50,code=[sm_50,compute_50] -gencode arch=compute_52,code=[sm_52,compute_52] -gencode arch=compute_61,code=[sm_61,compute_61] -Iinclude/ -DGPU -I/usr/local/cuda/include/ -DCUDNN --compiler-options "-Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DGPU -DCUDNN -I/usr/local/cudnn/include" -c ./src/convolutional_kernels.cu -o obj/convolutional_kernels.o
In file included from /usr/local/cuda/include/cuda_runtime.h:120:0,
from :0:
/usr/local/cuda/include/crt/common_functions.h:74:0: warning: "__CUDACC_VER__" redefined
#define __CUDACC_VER__ "__CUDACC_VER__ is no longer supported. Use __CUDACC_VER_MAJOR__, __CUDACC_VER_MINOR__, an
^
:0:0: note: this is the location of the previous definition
include/darknet.h(48): warning: declaration requires a typedef name

./src/convolutional_kernels.cu(214): warning: variable "t_bit_input_size" was declared but never referenced

./src/convolutional_kernels.cu(186): warning: variable "status" was declared but never referenced

./src/convolutional_kernels.cu(187): warning: variable "input_size" was declared but never referenced

./src/convolutional_kernels.cu(192): warning: variable "a" was declared but never referenced

./src/convolutional_kernels.cu(197): warning: variable "t_bit_input_size" was declared but never referenced

./src/convolutional_kernels.cu(410): warning: variable "one" was declared but never referenced

In file included from /usr/local/cuda/include/cuda_runtime.h:120:0,
from :0:
/usr/local/cuda/include/crt/common_functions.h:74:0: warning: "__CUDACC_VER__" redefined
#define __CUDACC_VER__ "__CUDACC_VER__ is no longer supported. Use __CUDACC_VER_MAJOR__, __CUDACC_VER_MINOR__, an
^
:0:0: note: this is the location of the previous definition
include/darknet.h(48): warning: declaration requires a typedef name

./src/convolutional_kernels.cu(214): warning: variable "t_bit_input_size" was declared but never referenced

./src/convolutional_kernels.cu(186): warning: variable "status" was declared but never referenced

./src/convolutional_kernels.cu(187): warning: variable "input_size" was declared but never referenced

./src/convolutional_kernels.cu(192): warning: variable "a" was declared but never referenced

./src/convolutional_kernels.cu(197): warning: variable "t_bit_input_size" was declared but never referenced

./src/convolutional_kernels.cu(410): warning: variable "one" was declared but never referenced

In file included from /usr/local/cuda/include/cuda_runtime.h:120:0,
from :0:
/usr/local/cuda/include/crt/common_functions.h:74:0: warning: "__CUDACC_VER__" redefined
#define __CUDACC_VER__ "__CUDACC_VER__ is no longer supported. Use __CUDACC_VER_MAJOR__, __CUDACC_VER_MINOR__, an
^
:0:0: note: this is the location of the previous definition
include/darknet.h(48): warning: declaration requires a typedef name

./src/convolutional_kernels.cu(214): warning: variable "t_bit_input_size" was declared but never referenced

./src/convolutional_kernels.cu(186): warning: variable "status" was declared but never referenced

./src/convolutional_kernels.cu(187): warning: variable "input_size" was declared but never referenced

./src/convolutional_kernels.cu(192): warning: variable "a" was declared but never referenced

./src/convolutional_kernels.cu(197): warning: variable "t_bit_input_size" was declared but never referenced

./src/convolutional_kernels.cu(410): warning: variable "one" was declared but never referenced

In file included from /usr/local/cuda/include/cuda_runtime.h:120:0,
from :0:
/usr/local/cuda/include/crt/common_functions.h:74:0: warning: "__CUDACC_VER__" redefined
#define __CUDACC_VER__ "__CUDACC_VER__ is no longer supported. Use __CUDACC_VER_MAJOR__, __CUDACC_VER_MINOR__, an
^
:0:0: note: this is the location of the previous definition
include/darknet.h(48): warning: declaration requires a typedef name

./src/convolutional_kernels.cu(214): warning: variable "t_bit_input_size" was declared but never referenced

./src/convolutional_kernels.cu(186): warning: variable "status" was declared but never referenced

./src/convolutional_kernels.cu(187): warning: variable "input_size" was declared but never referenced

./src/convolutional_kernels.cu(192): warning: variable "a" was declared but never referenced

./src/convolutional_kernels.cu(197): warning: variable "t_bit_input_size" was declared but never referenced

./src/convolutional_kernels.cu(410): warning: variable "one" was declared but never referenced

In file included from /usr/local/cuda/include/cuda_runtime.h:120:0,
from :0:
/usr/local/cuda/include/crt/common_functions.h:74:0: warning: "__CUDACC_VER__" redefined
#define __CUDACC_VER__ "__CUDACC_VER__ is no longer supported. Use __CUDACC_VER_MAJOR__, __CUDACC_VER_MINOR__, an
^
:0:0: note: this is the location of the previous definition
include/darknet.h(48): warning: declaration requires a typedef name

./src/convolutional_kernels.cu(214): warning: variable "t_bit_input_size" was declared but never referenced

./src/convolutional_kernels.cu(186): warning: variable "status" was declared but never referenced

./src/convolutional_kernels.cu(187): warning: variable "input_size" was declared but never referenced

./src/convolutional_kernels.cu(192): warning: variable "a" was declared but never referenced

./src/convolutional_kernels.cu(197): warning: variable "t_bit_input_size" was declared but never referenced

./src/convolutional_kernels.cu(410): warning: variable "one" was declared but never referenced

In file included from /usr/local/cuda/include/cuda_runtime.h:120:0,
from :0:
/usr/local/cuda/include/crt/common_functions.h:74:0: warning: "__CUDACC_VER__" redefined
#define __CUDACC_VER__ "__CUDACC_VER__ is no longer supported. Use __CUDACC_VER_MAJOR__, __CUDACC_VER_MINOR__, an
^
:0:0: note: this is the location of the previous definition
include/darknet.h(48): warning: declaration requires a typedef name

./src/convolutional_kernels.cu(214): warning: variable "t_bit_input_size" was declared but never referenced

./src/convolutional_kernels.cu(186): warning: variable "status" was declared but never referenced

./src/convolutional_kernels.cu(187): warning: variable "input_size" was declared but never referenced

./src/convolutional_kernels.cu(192): warning: variable "a" was declared but never referenced

./src/convolutional_kernels.cu(197): warning: variable "t_bit_input_size" was declared but never referenced

./src/convolutional_kernels.cu(410): warning: variable "one" was declared but never referenced

In file included from /usr/local/cuda-8.0/bin/..//include/crt/device_runtime.h:38:0,
from /usr/lib/gcc/x86_64-linux-gnu/5/include/stddef.h:217:
/usr/local/cuda/include/host_defines.h:54:2: warning: #warning "host_defines.h is an internal header file and must not be used directly. This file will be removed in a future CUDA release. Please use cuda_runtime_api.h or cuda_runtime.h instead." [-Wcpp]
#warning "host_defines.h is an internal header file and must not be used directly. This file will be removed in a
^
In file included from ./src/convolutional_kernels.cu:142:0:
/usr/local/cuda/include/common_functions.h:54:2: warning: #warning "common_functions.h is an internal header file and must not be used directly. This file will be removed in a future CUDA release. Please use cuda_runtime_api.h or cuda_runtime.h instead." [-Wcpp]
#warning "common_functions.h is an internal header file and must not be used directly. This file will be removed
^
In file included from /usr/local/cuda-8.0/bin/..//include/crt/device_runtime.h:38:0,
from /usr/lib/gcc/x86_64-linux-gnu/5/include/stddef.h:217:
/usr/local/cuda/include/host_defines.h:54:2: warning: #warning "host_defines.h is an internal header file and must not be used directly. This file will be removed in a future CUDA release. Please use cuda_runtime_api.h or cuda_runtime.h instead." [-Wcpp]
#warning "host_defines.h is an internal header file and must not be used directly. This file will be removed in a
^
In file included from ./src/convolutional_kernels.cu:142:0:
/usr/local/cuda/include/common_functions.h:54:2: warning: #warning "common_functions.h is an internal header file and must not be used directly. This file will be removed in a future CUDA release. Please use cuda_runtime_api.h or cuda_runtime.h instead." [-Wcpp]
#warning "common_functions.h is an internal header file and must not be used directly. This file will be removed
^
ptxas /tmp/tmpxft_0000189d_00000000-14_convolutional_kernels.compute_30.ptx, line 113; error : Call has wrong number of parameters
ptxas /tmp/tmpxft_0000189d_00000000-14_convolutional_kernels.compute_30.ptx, line 142; error : Call has wrong number of parameters
ptxas /tmp/tmpxft_0000189d_00000000-14_convolutional_kernels.compute_30.ptx, line 224; error : Call has wrong number of parameters
ptxas /tmp/tmpxft_0000189d_00000000-14_convolutional_kernels.compute_30.ptx, line 254; error : Call has wrong number of parameters
ptxas /tmp/tmpxft_0000189d_00000000-14_convolutional_kernels.compute_30.ptx, line 355; error : Call has wrong number of parameters
ptxas /tmp/tmpxft_0000189d_00000000-14_convolutional_kernels.compute_30.ptx, line 409; error : Call has wrong number of parameters
ptxas /tmp/tmpxft_0000189d_00000000-14_convolutional_kernels.compute_30.ptx, line 430; error : Call has wrong number of parameters
ptxas fatal : Ptx assembly aborted due to errors
Makefile:142: recipe for target 'obj/convolutional_kernels.o' failed
make: * [obj/convolutional_kernels.o] Error 255
manasa@isemes:~/Desktop/darknet-master$ make
chmod +x .sh
g++ -std=c++11 -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/http_stream.cpp -o obj/http_stream.o
In file included from ./src/http_stream.h:4:0,
from ./src/http_stream.cpp:1:
include/darknet.h:48:16: warning: ‘typedef’ was ignored in this declaration
typedef struct network_state;
^
./src/http_stream.cpp: In member function ‘bool MJPG_sender::write(const cv::Mat&)’:
./src/http_stream.cpp:255:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (n < outlen)
^
./src/http_stream.cpp: In member function ‘void JSON_sender::close_all()’:
./src/http_stream.cpp:324:20: warning: ISO C++ forbids converting a string constant to ‘char’ [-Wwrite-strings]
write("\n]"); // close JSON array
^
./src/http_stream.cpp: In member function ‘bool JSON_sender::write(char)’:
./src/http_stream.cpp:416:21: warning: unused variable ‘n’ [-Wunused-variable]
int n = _write(client, outputbuf, outlen);
^
./src/http_stream.cpp:430:23: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
if (n < outlen)
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/gemm.c -o obj/gemm.o
In file included from ./src/activations.h:3:0,
from ./src/gemm.h:3,
from ./src/gemm.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/gemm.c: In function ‘transpose_32x32_bits_my’:
./src/gemm.c:313:20: warning: unused variable ‘t’ [-Wunused-variable]
unsigned x, y, t;
^
./src/gemm.c: In function ‘transpose_8x8_bits_my’:
./src/gemm.c:391:20: warning: unused variable ‘t’ [-Wunused-variable]
unsigned x, y, t;
^
./src/gemm.c: In function ‘transpose_bin’:
./src/gemm.c:486:25: warning: passing argument 1 of ‘get_bit’ from incompatible pointer type [-Wincompatible-pointer-types]
if (get_bit(A, ilda + j)) set_bit(B, jldb + i);
^
In file included from ./src/gemm.c:1:0:
./src/gemm.h:17:29: note: expected ‘const unsigned char * const’ but argument is of type ‘uint32_t * {aka unsigned int *}’
static inline unsigned char get_bit(unsigned char constconst src, size_t index) {
^
./src/gemm.c:486:48: warning: passing argument 1 of ‘set_bit’ from incompatible pointer type [-Wincompatible-pointer-types]
if (get_bit(A, ilda + j)) set_bit(B, jldb + i);
^
In file included from ./src/gemm.c:1:0:
./src/gemm.h:10:20: note: expected ‘unsigned char * const’ but argument is of type ‘uint32_t * {aka unsigned int }’
static inline void set_bit(unsigned char *const dst, size_t index) {
^
./src/gemm.c: In function ‘convolution_2d’:
./src/gemm.c:1787:15: warning: unused variable ‘out_w’ [-Wunused-variable]
const int out_w = (w + 2 * pad - ksize) / stride + 1; // output_width=input_width for stride=1 and pad=1
^
./src/gemm.c:1786:15: warning: unused variable ‘out_h’ [-Wunused-variable]
const int out_h = (h + 2 * pad - ksize) / stride + 1; // output_height=input_height for stride=1 and pad=1
^
./src/gemm.c: In function ‘im2col_cpu_custom’:
./src/gemm.c:1937:43: warning: implicit declaration of function ‘im2col_get_pixel’ [-Wimplicit-function-declaration]
data_col[col_index] = im2col_get_pixel(data_im, height, width, channels,
^
./src/gemm.c: In function ‘im2col_cpu_custom_bin’:
./src/gemm.c:2014:42: warning: passing argument 1 of ‘set_bit’ from incompatible pointer type [-Wincompatible-pointer-types]
if (val > 0) set_bit(data_col, col_index);
^
In file included from ./src/gemm.c:1:0:
./src/gemm.h:10:20: note: expected ‘unsigned char * const’ but argument is of type ‘float *’
static inline void set_bit(unsigned char *const dst, size_t index) {
^
./src/gemm.c:2025:42: warning: passing argument 1 of ‘set_bit’ from incompatible pointer type [-Wincompatible-pointer-types]
if (val > 0) set_bit(data_col, col_index);
^
In file included from ./src/gemm.c:1:0:
./src/gemm.h:10:20: note: expected ‘unsigned char * const’ but argument is of type ‘float *’
static inline void set_bit(unsigned char *const dst, size_t index) {
^
./src/gemm.c:2039:42: warning: passing argument 1 of ‘set_bit’ from incompatible pointer type [-Wincompatible-pointer-types]
if (val > 0) set_bit(data_col, col_index);
^
In file included from ./src/gemm.c:1:0:
./src/gemm.h:10:20: note: expected ‘unsigned char * const’ but argument is of type ‘float *’
static inline void set_bit(unsigned char *const dst, size_t index) {
^
./src/gemm.c:2053:42: warning: passing argument 1 of ‘set_bit’ from incompatible pointer type [-Wincompatible-pointer-types]
if (val > 0) set_bit(data_col, col_index);
^
In file included from ./src/gemm.c:1:0:
./src/gemm.h:10:20: note: expected ‘unsigned char * const’ but argument is of type ‘float *’
static inline void set_bit(unsigned char *const dst, size_t index) {
^
./src/gemm.c:2067:42: warning: passing argument 1 of ‘set_bit’ from incompatible pointer type [-Wincompatible-pointer-types]
if (val > 0) set_bit(data_col, col_index);
^
In file included from ./src/gemm.c:1:0:
./src/gemm.h:10:20: note: expected ‘unsigned char * const’ but argument is of type ‘float *’
static inline void set_bit(unsigned char *const dst, size_t index) {
^
./src/gemm.c:2081:42: warning: passing argument 1 of ‘set_bit’ from incompatible pointer type [-Wincompatible-pointer-types]
if (val > 0) set_bit(data_col, col_index);
^
In file included from ./src/gemm.c:1:0:
./src/gemm.h:10:20: note: expected ‘unsigned char * const’ but argument is of type ‘float *’
static inline void set_bit(unsigned char *const dst, size_t index) {
^
./src/gemm.c: In function ‘convolution_repacked’:
./src/gemm.c:2287:19: warning: unused variable ‘c_pack’ [-Wunused-variable]
int chan, c_pack, y, x, f_y, f_x;
^
./src/gemm.c: In function ‘gemm_ongpu’:
./src/gemm.c:2439:17: warning: unused variable ‘stream_status’ [-Wunused-variable]
cudaError_t stream_status = cublasSetStream(handle, get_cuda_stream());
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/utils.c -o obj/utils.o
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/cuda.c -o obj/cuda.o
In file included from ./src/cuda.h:3:0,
from ./src/cuda.c:5:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/cuda.c: In function ‘get_cuda_stream’:
./src/cuda.c:75:18: warning: unused variable ‘buffer’ [-Wunused-variable]
char buffer[256];
^
./src/cuda.c: In function ‘get_cuda_memcpy_stream’:
./src/cuda.c:96:18: warning: unused variable ‘buffer’ [-Wunused-variable]
char buffer[256];
^
./src/cuda.c: In function ‘cudnn_handle’:
./src/cuda.c:116:23: warning: unused variable ‘status’ [-Wunused-variable]
cudnnStatus_t status = cudnnSetStream(handle[i], get_cuda_stream());
^
./src/cuda.c: In function ‘blas_handle’:
./src/cuda.c:129:24: warning: unused variable ‘status’ [-Wunused-variable]
cublasStatus_t status = cublasSetStream(handle[i], get_cuda_stream());
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/convolutional_layer.c -o obj/convolutional_layer.o
In file included from ./src/cuda.h:3:0,
from ./src/convolutional_layer.h:4,
from ./src/convolutional_layer.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/convolutional_layer.c: In function ‘bit_to_float’:
./src/convolutional_layer.c:655:23: warning: unused variable ‘src_shift’ [-Wunused-variable]
size_t i, src_i, src_shift;
^
./src/convolutional_layer.c:655:16: warning: unused variable ‘src_i’ [-Wunused-variable]
size_t i, src_i, src_shift;
^
./src/convolutional_layer.c: In function ‘binary_align_weights’:
./src/convolutional_layer.c:702:30: warning: unused variable ‘val’ [-Wunused-variable]
uint32_t val = 0;
^
./src/convolutional_layer.c:720:37: warning: pointer targets in passing argument 2 of ‘float_to_bit’ differ in signedness [-Wpointer-sign]
float_to_bit(align_weights, l->align_bit_weights, align_weights_size);
^
In file included from ./src/convolutional_layer.c:7:0:
./src/gemm.h:28:6: note: expected ‘unsigned char *’ but argument is of type ‘char *’
void float_to_bit(float *src, unsigned char *dst, size_t size);
^
./src/convolutional_layer.c:736:37: warning: pointer targets in passing argument 2 of ‘float_to_bit’ differ in signedness [-Wpointer-sign]
float_to_bit(align_weights, l->align_bit_weights, align_weights_size);
^
In file included from ./src/convolutional_layer.c:7:0:
./src/gemm.h:28:6: note: expected ‘unsigned char *’ but argument is of type ‘char *’
void float_to_bit(float *src, unsigned char *dst, size_t size);
^
./src/convolutional_layer.c: In function ‘binary_transpose_align_input’:
./src/convolutional_layer.c:787:19: warning: passing argument 1 of ‘transpose_bin’ from incompatible pointer type [-Wincompatible-pointer-types]
transpose_bin(b, *t_bit_input, k, n, bit_align, new_ldb, 8);
^
In file included from ./src/convolutional_layer.c:7:0:
./src/gemm.h:33:6: note: expected ‘uint32_t * {aka unsigned int *}’ but argument is of type ‘float *’
void transpose_bin(uint32_t *A, uint32_t *B, const int n, const int m,
^
./src/convolutional_layer.c:787:22: warning: passing argument 2 of ‘transpose_bin’ from incompatible pointer type [-Wincompatible-pointer-types]
transpose_bin(b, *t_bit_input, k, n, bit_align, new_ldb, 8);
^
In file included from ./src/convolutional_layer.c:7:0:
./src/gemm.h:33:6: note: expected ‘uint32_t * {aka unsigned int *}’ but argument is of type ‘char *’
void transpose_bin(uint32_t *A, uint32_t *B, const int n, const int m,
^
./src/convolutional_layer.c:780:9: warning: unused variable ‘src_size’ [-Wunused-variable]
int src_size = k * bit_align;
^
./src/convolutional_layer.c: In function ‘forward_convolutional_layer’:
./src/convolutional_layer.c:848:47: warning: pointer targets in passing argument 2 of ‘float_to_bit’ differ in signedness [-Wpointer-sign]
float_to_bit(re_packed_input, (char *)bin_re_packed_input, l.c * l.w * l.h);
^
In file included from ./src/convolutional_layer.c:7:0:
./src/gemm.h:28:6: note: expected ‘unsigned char *’ but argument is of type ‘char *’
void float_to_bit(float *src, unsigned char *dst, size_t size);
^
./src/convolutional_layer.c:881:49: warning: passing argument 2 of ‘transpose_uint32’ from incompatible pointer type [-Wincompatible-pointer-types]
transpose_uint32((uint32_t *)b, t_bit_input, new_k, n, n, new_ldb);
^
In file included from ./src/convolutional_layer.c:7:0:
./src/gemm.h:75:6: note: expected ‘uint32_t * {aka unsigned int *}’ but argument is of type ‘char *’
void transpose_uint32(uint32_t *src, uint32_t *dst, int src_h, int src_w, int src_align, int dst_align);
^
./src/convolutional_layer.c:884:64: warning: pointer targets in passing argument 5 of ‘gemm_nn_custom_bin_mean_transposed’ differ in signedness [-Wpointer-sign]
gemm_nn_custom_bin_mean_transposed(m, n, k, 1, l.align_bit_weights, new_ldb, t_bit_input, new_ldb,
^
In file included from ./src/convolutional_layer.c:7:0:
./src/gemm.h:36:6: note: expected ‘unsigned char *’ but argument is of type ‘char *’
void gemm_nn_custom_bin_mean_transposed(int M, int N, int K, float ALPHA_UNUSED,
^
./src/convolutional_layer.c:884:94: warning: pointer targets in passing argument 7 of ‘gemm_nn_custom_bin_mean_transposed’ differ in signedness [-Wpointer-sign]
gemm_nn_custom_bin_mean_transposed(m, n, k, 1, l.align_bit_weights, new_ldb, t_bit_input, new_ldb,
^
In file included from ./src/convolutional_layer.c:7:0:
./src/gemm.h:36:6: note: expected ‘unsigned char *’ but argument is of type ‘char *’
void gemm_nn_custom_bin_mean_transposed(int M, int N, int K, float ALPHA_UNUSED,
^
./src/convolutional_layer.c:928:68: warning: pointer targets in passing argument 5 of ‘gemm_nn_custom_bin_mean_transposed’ differ in signedness [-Wpointer-sign]
gemm_nn_custom_bin_mean_transposed(m, n, k, 1, l.align_bit_weights, new_ldb, t_bit_input, new_
^
In file included from ./src/convolutional_layer.c:7:0:
./src/gemm.h:36:6: note: expected ‘unsigned char *’ but argument is of type ‘char *’
void gemm_nn_custom_bin_mean_transposed(int M, int N, int K, float ALPHA_UNUSED,
^
./src/convolutional_layer.c:928:98: warning: pointer targets in passing argument 7 of ‘gemm_nn_custom_bin_mean_transposed’ differ in signedness [-Wpointer-sign]
gemm_nn_custom_bin_mean_transposed(m, n, k, 1, l.align_bit_weights, new_ldb, t_bit_input, new_
^
In file included from ./src/convolutional_layer.c:7:0:
./src/gemm.h:36:6: note: expected ‘unsigned char *’ but argument is of type ‘char *’
void gemm_nn_custom_bin_mean_transposed(int M, int N, int K, float ALPHA_UNUSED,
^
./src/convolutional_layer.c:923:28: warning: unused variable ‘t_intput_size’ [-Wunused-variable]
size_t t_intput_size = binary_transpose_align_input(k, n, b, &t_bit_input, ldb_align, l.bit_al
^
./src/convolutional_layer.c:913:24: warning: unused variable ‘bit_weights_size’ [-Wunused-variable]
size_t bit_weights_size = weights_size / 8 + 1;
^
./src/convolutional_layer.c:909:24: warning: unused variable ‘bit_input_size’ [-Wunused-variable]
size_t bit_input_size = intput_size / 8 + 1;
^
./src/convolutional_layer.c:903:24: warning: unused variable ‘output_size’ [-Wunused-variable]
size_t output_size = l.outputs;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/list.c -o obj/list.o
In file included from ./src/option_list.h:4:0,
from ./src/list.c:4:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/image.c -o obj/image.o
In file included from ./src/image.c:1:0:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/image.c: In function ‘save_cv_png’:
./src/image.c:508:15: warning: passing argument 1 of ‘cvRelease’ from incompatible pointer type [-Wincompatible-pointer-types]
cvRelease(&img_rgb);
^
In file included from /usr/local/include/opencv2/highgui/highgui_c.h:45:0,
from ./src/image.c:15:
/usr/local/include/opencv2/core/core_c.h:2573:13: note: expected ‘void *’ but argument is of type ‘IplImage * {aka struct _IplImage *}’
CVAPI(void) cvRelease( void struct_ptr );
^
./src/image.c: In function ‘save_cv_jpg’:
./src/image.c:516:15: warning: passing argument 1 of ‘cvRelease’ from incompatible pointer type [-Wincompatible-pointer-types]
cvRelease(&img_rgb);
^
In file included from /usr/local/include/opencv2/highgui/highgui_c.h:45:0,
from ./src/image.c:15:
/usr/local/include/opencv2/core/core_c.h:2573:13: note: expected ‘void ’ but argument is of type ‘IplImage * {aka struct _IplImage *}’
CVAPI(void) cvRelease( void struct_ptr );
^
./src/image.c: In function ‘draw_detections_cv_v3’:
./src/image.c:556:19: warning: variable ‘rgb’ set but not used [-Wunused-but-set-variable]
float rgb[3];
^
./src/image.c: In function ‘draw_detections_cv’:
./src/image.c:662:19: warning: variable ‘rgb’ set but not used [-Wunused-but-set-variable]
float rgb[3];
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/activations.c -o obj/activations.o
In file included from ./src/activations.h:3:0,
from ./src/activations.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/im2col.c -o obj/im2col.o
In file included from ./src/im2col.h:6:0,
from ./src/im2col.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/col2im.c -o obj/col2im.o
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/blas.c -o obj/blas.o
In file included from ./src/cuda.h:3:0,
from ./src/blas.h:44,
from ./src/blas.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/crop_layer.c -o obj/crop_layer.o
In file included from ./src/image.h:3:0,
from ./src/crop_layer.h:4,
from ./src/crop_layer.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/dropout_layer.c -o obj/dropout_layer.o
In file included from ./src/layer.h:4:0,
from ./src/dropout_layer.h:4,
from ./src/dropout_layer.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/maxpool_layer.c -o obj/maxpool_layer.o
In file included from ./src/image.h:3:0,
from ./src/maxpool_layer.h:4,
from ./src/maxpool_layer.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/maxpool_layer.c: In function ‘cudnn_maxpool_setup’:
./src/maxpool_layer.c:26:19: warning: variable ‘maxpool_status’ set but not used [-Wunused-but-set-variable]
cudnnStatus_t maxpool_status;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/softmax_layer.c -o obj/softmax_layer.o
In file included from ./src/layer.h:4:0,
from ./src/softmax_layer.h:3,
from ./src/softmax_layer.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/data.c -o obj/data.o
In file included from ./src/data.h:9:0,
from ./src/data.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/data.c: In function ‘load_data_detection’:
./src/data.c:803:30: warning: passing argument 1 of ‘fill_truth_detection’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
fill_truth_detection(filename, boxes, d.y.vals[i], classes, flip, dx, dy, 1./sx, 1./sy, small_object, w, h
^
./src/data.c:303:6: note: expected ‘char ’ but argument is of type ‘const char *’
void fill_truth_detection(char *path, int num_boxes, float *truth, int classes, int flip, float dx, float dy, floa
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/matrix.c -o obj/matrix.o
In file included from ./src/matrix.h:3:0,
from ./src/matrix.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/matrix.c: In function ‘random_centers’:
./src/matrix.c:260:12: warning: unused variable ‘j’ [-Wunused-variable]
int i, j;
^
./src/matrix.c: In function ‘dist’:
./src/matrix.c:284:9: warning: unused variable ‘i’ [-Wunused-variable]
int i;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/network.c -o obj/network.o
In file included from ./src/network.c:4:0:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/network.c: In function ‘resize_network’:
./src/network.c:463:42: warning: passing argument 1 of ‘cudaHostAlloc’ from incompatible pointer type [-Wincompatible-pointer-types]
if (cudaSuccess == cudaHostAlloc(&net->input_pinned_cpu, size * sizeof(float), cudaHostRegisterMapped))
^
In file included from /usr/local/cuda/include/cuda_runtime.h:96:0,
from include/darknet.h:31,
from ./src/network.c:4:
/usr/local/cuda/include/cuda_runtime_api.h:4412:39: note: expected ‘void *’ but argument is of type ‘float *’
extern __host__ cudaError_t CUDARTAPI cudaHostAlloc(void *pHost, size_t size, unsigned int flags);
^
./src/network.c: In function ‘detection_to_json’:
./src/network.c:690:27: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long long int’ [-Wformat=]
sprintf(send_buf, "{\n \"frame_id\":%d, \n \"filename\":\"%s\", \n \"objects\": [ \n", frame_id, filename)
^
./src/network.c:693:27: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘long long int’ [-Wformat=]
sprintf(send_buf, "{\n \"frame_id\":%d, \n \"objects\": [ \n", frame_id);
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/connected_layer.c -o obj/connected_layer.o
In file included from ./src/activations.h:3:0,
from ./src/connected_layer.h:4,
from ./src/connected_layer.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/connected_layer.c: In function ‘forward_connected_layer_gpu’:
./src/connected_layer.c:279:9: warning: unused variable ‘i’ [-Wunused-variable]
int i;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/cost_layer.c -o obj/cost_layer.o
In file included from ./src/layer.h:4:0,
from ./src/cost_layer.h:3,
from ./src/cost_layer.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/cost_layer.c: In function ‘get_cost_string’:
./src/cost_layer.c:21:5: warning: enumeration value ‘L1’ not handled in switch [-Wswitch]
switch(a){
^
./src/cost_layer.c:21:5: warning: enumeration value ‘SEG’ not handled in switch [-Wswitch]
./src/cost_layer.c:21:5: warning: enumeration value ‘WGAN’ not handled in switch [-Wswitch]
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/parser.c -o obj/parser.o
In file included from ./src/activations.h:3:0,
from ./src/activation_layer.h:4,
from ./src/parser.c:5:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/parser.c: In function ‘parse_network_cfg_custom’:
./src/parser.c:842:46: warning: passing argument 1 of ‘cudaHostAlloc’ from incompatible pointer type [-Wincompatible-pointer-types]
if (cudaSuccess == cudaHostAlloc(&net.input_pinned_cpu, sizesizeof(float), cudaHostRegisterMapped)) n
^
In file included from /usr/local/cuda/include/cuda_runtime.h:96:0,
from include/darknet.h:31,
from ./src/activations.h:3,
from ./src/activation_layer.h:4,
from ./src/parser.c:5:
/usr/local/cuda/include/cuda_runtime_api.h:4412:39: note: expected ‘void *’ but argument is of type ‘float *’
extern __host__ cudaError_t CUDARTAPI cudaHostAlloc(void *pHost, size_t size, unsigned int flags);
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/option_list.c -o obj/option_list.o
In file included from ./src/option_list.h:4:0,
from ./src/option_list.c:4:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/option_list.c: In function ‘get_metadata’:
./src/option_list.c:46:19: warning: implicit declaration of function ‘get_labels’ [-Wimplicit-function-declaration]
m.names = get_labels(name_list);
^
./src/option_list.c:46:17: warning: assignment makes pointer from integer without a cast [-Wint-conversion]
m.names = get_labels(name_list);
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/darknet.c -o obj/darknet.o
In file included from ./src/darknet.c:5:0:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/darknet.c: In function ‘main’:
./src/darknet.c:398:7: warning: unused variable ‘ext_output’ [-Wunused-variable]
int ext_output = find_arg(argc, argv, "-ext_output");
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/detection_layer.c -o obj/detection_layer.o
In file included from ./src/layer.h:4:0,
from ./src/detection_layer.h:4,
from ./src/detection_layer.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/captcha.c -o obj/captcha.o
In file included from ./src/network.h:4:0,
from ./src/captcha.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/captcha.c: In function ‘train_captcha’:
./src/captcha.c:88:16: warning: format ‘%d’ expects argument of type ‘int’, but argument 6 has type ‘uint64_t {aka long unsigned int}’ [-Wformat=]
printf("%d: %f, %f avg, %lf seconds, %d images\n", i, loss, avg_loss, sec(clock()-time), net.seen);
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/route_layer.c -o obj/route_layer.o
In file included from ./src/network.h:4:0,
from ./src/route_layer.h:3,
from ./src/route_layer.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/writing.c -o obj/writing.o
In file included from ./src/network.h:4:0,
from ./src/writing.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/writing.c: In function ‘train_writing’:
./src/writing.c:72:16: warning: format ‘%d’ expects argument of type ‘int’, but argument 8 has type ‘uint64_t {aka long unsigned int}’ [-Wformat=]
printf("%d, %.3f: %f, %f avg, %f rate, %lf seconds, %d images\n", get_current_batch(net), (float)(net.see
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/box.c -o obj/box.o
In file included from ./src/box.h:4:0,
from ./src/box.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/nightmare.c -o obj/nightmare.o
In file included from ./src/network.h:4:0,
from ./src/nightmare.c:2:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/normalization_layer.c -o obj/normalization_layer.o
In file included from ./src/image.h:3:0,
from ./src/normalization_layer.h:4,
from ./src/normalization_layer.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/avgpool_layer.c -o obj/avgpool_layer.o
In file included from ./src/image.h:3:0,
from ./src/avgpool_layer.h:4,
from ./src/avgpool_layer.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/coco.c -o obj/coco.o
In file included from ./src/network.h:4:0,
from ./src/coco.c:3:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/dice.c -o obj/dice.o
In file included from ./src/network.h:4:0,
from ./src/dice.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/dice.c: In function ‘train_dice’:
./src/dice.c:36:16: warning: format ‘%d’ expects argument of type ‘int’, but argument 6 has type ‘uint64_t {aka long unsigned int}’ [-Wformat=]
printf("%d: %f, %f avg, %lf seconds, %d images\n", i, loss, avg_loss, sec(clock()-time), net.seen);
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/yolo.c -o obj/yolo.o
In file included from ./src/network.h:4:0,
from ./src/yolo.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/detector.c -o obj/detector.o
In file included from ./src/detector.c:1:0:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/detector.c: In function ‘train_detector’:
./src/detector.c:303:27: warning: too many arguments for format [-Wformat-extra-args]
sprintf(buff, "%s/%s_last.weights", backup_directory, base, i);
^
./src/detector.c: In function ‘validate_detector_recall’:
./src/detector.c:565:11: warning: unused variable ‘l’ [-Wunused-variable]
layer l = net.layers[net.n - 1];
^
./src/detector.c: In function ‘validate_detector_map’:
./src/detector.c:661:15: warning: unused variable ‘valid_images’ [-Wunused-variable]
char *valid_images = option_find_str(options, "valid", train_images);
^
./src/detector.c:994:15: warning: passing argument 1 of ‘free_ptrs’ from incompatible pointer type [-Wincompatible-pointer-types]
free_ptrs(names, net.layers[net.n - 1].classes);
^
In file included from ./src/detector.c:5:0:
./src/utils.h:28:14: note: expected ‘void *’ but argument is of type ‘char *’
LIB_API void free_ptrs(void *ptrs, int n);
^
./src/detector.c:658:9: warning: unused variable ‘initial_batch’ [-Wunused-variable]
int initial_batch;
^
./src/detector.c:653:10: warning: variable ‘map’ set but not used [-Wunused-but-set-variable]
int map = 0;
^
./src/detector.c:646:9: warning: unused variable ‘j’ [-Wunused-variable]
int j;
^
./src/detector.c: In function ‘calc_anchors’:
./src/detector.c:1096:15: warning: unused variable ‘h’ [-Wunused-variable]
float h = boxes_data.vals[i][1] = rel_width_height_array[i * 2 + 1];
^
./src/detector.c:1095:15: warning: unused variable ‘w’ [-Wunused-variable]
float w = boxes_data.vals[i][0] = rel_width_height_array[i * 2];
^
./src/detector.c:1105:74: warning: passing argument 4 of ‘qsort’ from incompatible pointer type [-Wincompatible-pointer-types]
qsort(anchors_data.centers.vals, num_of_clusters, 2 * sizeof(float), anchors_data_comparator);
^
In file included from include/darknet.h:8:0,
from ./src/detector.c:1:
/usr/include/stdlib.h:764:13: note: expected ‘__compar_fn_t {aka int ()(const void , const void *)}’ but argument is of type ‘int ()(const float *, const float *)’
extern void qsort (void __base, size_t __nmemb, size_t __size,
^
./src/detector.c:1134:20: warning: format ‘%d’ expects argument of type ‘int’, but argument 3 has type ‘double’ [-Wformat=]
printf(" Wrong label: i = %d, box_w = %d, box_h = %d, anchor_w = %d, anchor_h = %d, iou = %f \n",
^
./src/detector.c:1134:20: warning: format ‘%d’ expects argument of type ‘int’, but argument 4 has type ‘double’ [-Wformat=]
./src/detector.c:1134:20: warning: format ‘%d’ expects argument of type ‘int’, but argument 5 has type ‘double’ [-Wformat=]
./src/detector.c:1134:20: warning: format ‘%d’ expects argument of type ‘int’, but argument 6 has type ‘double’ [-Wformat=]
./src/detector.c: In function ‘test_detector’:
./src/detector.c:1366:15: warning: passing argument 1 of ‘free_ptrs’ from incompatible pointer type [-Wincompatible-pointer-types]
free_ptrs(names, net.layers[net.n - 1].classes);
^
In file included from ./src/detector.c:5:0:
./src/utils.h:28:14: note: expected ‘void *’ but argument is of type ‘char *’
LIB_API void free_ptrs(void *ptrs, int n);
^
./src/detector.c:1251:12: warning: unused variable ‘time’ [-Wunused-variable]
double time;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/layer.c -o obj/layer.o
In file included from ./src/layer.h:4:0,
from ./src/layer.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/layer.c: In function ‘free_layer’:
./src/layer.c:99:46: warning: passing argument 1 of ‘cuda_free’ from incompatible pointer type [-Wincompatible-pointer-types]
if (l.align_bit_weights_gpu) cuda_free(l.align_bit_weights_gpu);
^
In file included from ./src/activations.h:4:0,
from ./src/layer.h:5,
from ./src/layer.c:1:
./src/cuda.h:35:10: note: expected ‘float ’ but argument is of type ‘char *’
void cuda_free(float *x_gpu);
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/compare.c -o obj/compare.o
In file included from ./src/network.h:4:0,
from ./src/compare.c:3:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/compare.c: In function ‘train_compare’:
./src/compare.c:57:16: warning: format ‘%d’ expects argument of type ‘int’, but argument 6 has type ‘uint64_t {aka long unsigned int}’ [-Wformat=]
printf("%.3f: %f, %f avg, %lf seconds, %d images\n", (float)net.seen/N, loss, avg_loss, sec(clock()-time)
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/classifier.c -o obj/classifier.o
In file included from ./src/network.h:4:0,
from ./src/classifier.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/classifier.c: In function ‘train_classifier’:
./src/classifier.c:153:16: warning: format ‘%d’ expects argument of type ‘int’, but argument 8 has type ‘uint64_t {aka long unsigned int}’ [-Wformat=]
printf("%d, %.3f: %f, %f avg, %f rate, %lf seconds, %d images\n", get_current_batch(net), (float)(net.see
^
./src/classifier.c: In function ‘predict_classifier’:
./src/classifier.c:737:9: warning: unused variable ‘size’ [-Wunused-variable]
int size = net.w;
^
./src/classifier.c: In function ‘threat_classifier’:
./src/classifier.c:903:40: warning: passing argument 1 of ‘get_capture_video_stream’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
cap = get_capture_video_stream(filename);
^
In file included from ./src/classifier.c:25:0:
./src/http_stream.h:21:12: note: expected ‘char *’ but argument is of type ‘const char *’
CvCapture get_capture_video_stream(char path);
^
./src/classifier.c: In function ‘gun_classifier’:
./src/classifier.c:1041:40: warning: passing argument 1 of ‘get_capture_video_stream’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
cap = get_capture_video_stream(filename);
^
In file included from ./src/classifier.c:25:0:
./src/http_stream.h:21:12: note: expected ‘char *’ but argument is of type ‘const char *’
CvCapture get_capture_video_stream(char path);
^
./src/classifier.c: In function ‘demo_classifier’:
./src/classifier.c:1124:40: warning: passing argument 1 of ‘get_capture_video_stream’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
cap = get_capture_video_stream(filename);
^
In file included from ./src/classifier.c:25:0:
./src/http_stream.h:21:12: note: expected ‘char *’ but argument is of type ‘const char *’
CvCapture get_capture_video_stream(char path);
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/local_layer.c -o obj/local_layer.o
In file included from ./src/cuda.h:3:0,
from ./src/local_layer.h:4,
from ./src/local_layer.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/swag.c -o obj/swag.o
In file included from ./src/network.h:4:0,
from ./src/swag.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/shortcut_layer.c -o obj/shortcut_layer.o
In file included from ./src/layer.h:4:0,
from ./src/shortcut_layer.h:4,
from ./src/shortcut_layer.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/activation_layer.c -o obj/activation_layer.o
In file included from ./src/activations.h:3:0,
from ./src/activation_layer.h:4,
from ./src/activation_layer.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/rnn_layer.c -o obj/rnn_layer.o
In file included from ./src/activations.h:3:0,
from ./src/rnn_layer.h:5,
from ./src/rnn_layer.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/gru_layer.c -o obj/gru_layer.o
In file included from ./src/activations.h:3:0,
from ./src/gru_layer.h:5,
from ./src/gru_layer.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/rnn.c -o obj/rnn.o
In file included from ./src/network.h:4:0,
from ./src/rnn.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/rnn_vid.c -o obj/rnn_vid.o
In file included from ./src/network.h:4:0,
from ./src/rnn_vid.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/crnn_layer.c -o obj/crnn_layer.o
In file included from ./src/activations.h:3:0,
from ./src/crnn_layer.h:5,
from ./src/crnn_layer.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/demo.c -o obj/demo.o
In file included from ./src/network.h:4:0,
from ./src/demo.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/demo.c: In function ‘fetch_in_thread’:
./src/demo.c:80:16: warning: return makes pointer from integer without a cast [-Wint-conversion]
return EXIT_FAILURE;
^
./src/demo.c: In function ‘demo’:
./src/demo.c:170:40: warning: passing argument 1 of ‘get_capture_video_stream’ discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers]
cap = get_capture_video_stream(filename);
^
In file included from ./src/demo.c:27:0:
./src/http_stream.h:21:12: note: expected ‘char *’ but argument is of type ‘const char *’
CvCapture get_capture_video_stream(char path);
^
./src/demo.c:351:15: warning: passing argument 1 of ‘free_ptrs’ from incompatible pointer type [-Wincompatible-pointer-types]
free_ptrs(names, net.layers[net.n - 1].classes);
^
In file included from ./src/demo.c:5:0:
./src/utils.h:28:14: note: expected ‘void *’ but argument is of type ‘char *’
LIB_API void free_ptrs(void *ptrs, int n);
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/tag.c -o obj/tag.o
In file included from ./src/network.h:4:0,
from ./src/tag.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/tag.c: In function ‘train_tag’:
./src/tag.c:67:16: warning: format ‘%d’ expects argument of type ‘int’, but argument 8 has type ‘uint64_t {aka long unsigned int}’ [-Wformat=]
printf("%d, %.3f: %f, %f avg, %f rate, %lf seconds, %d images\n", get_current_batch(net), (float)(net.see
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/cifar.c -o obj/cifar.o
In file included from ./src/network.h:4:0,
from ./src/cifar.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/cifar.c: In function ‘train_cifar’:
./src/cifar.c:36:16: warning: format ‘%d’ expects argument of type ‘int’, but argument 8 has type ‘uint64_t {aka long unsigned int}’ [-Wformat=]
printf("%d, %.3f: %f, %f avg, %f rate, %lf seconds, %d images\n", get_current_batch(net), (float)(net.see
^
./src/cifar.c: In function ‘train_cifar_distill’:
./src/cifar.c:92:16: warning: format ‘%d’ expects argument of type ‘int’, but argument 8 has type ‘uint64_t {aka long unsigned int}’ [-Wformat=]
printf("%d, %.3f: %f, %f avg, %f rate, %lf seconds, %d images\n", get_current_batch(net), (float)(net.see
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/go.c -o obj/go.o
In file included from ./src/network.h:4:0,
from ./src/go.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/go.c: In function ‘train_go’:
./src/go.c:147:16: warning: format ‘%d’ expects argument of type ‘int’, but argument 8 has type ‘uint64_t {aka long unsigned int}’ [-Wformat=]
printf("%d, %.3f: %f, %f avg, %f rate, %lf seconds, %d images\n", get_current_batch(net), (float)(net.see
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/batchnorm_layer.c -o obj/batchnorm_layer.o
In file included from ./src/image.h:3:0,
from ./src/batchnorm_layer.h:4,
from ./src/batchnorm_layer.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/art.c -o obj/art.o
In file included from ./src/network.h:4:0,
from ./src/art.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/region_layer.c -o obj/region_layer.o
In file included from ./src/layer.h:4:0,
from ./src/region_layer.h:4,
from ./src/region_layer.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/reorg_layer.c -o obj/reorg_layer.o
In file included from ./src/image.h:3:0,
from ./src/reorg_layer.h:4,
from ./src/reorg_layer.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/reorg_old_layer.c -o obj/reorg_old_layer.o
In file included from ./src/image.h:3:0,
from ./src/reorg_old_layer.h:4,
from ./src/reorg_old_layer.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/super.c -o obj/super.o
In file included from ./src/network.h:4:0,
from ./src/super.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/voxel.c -o obj/voxel.o
In file included from ./src/network.h:4:0,
from ./src/voxel.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/tree.c -o obj/tree.o
In file included from ./src/tree.h:3:0,
from ./src/tree.c:3:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/yolo_layer.c -o obj/yolo_layer.o
In file included from ./src/layer.h:4:0,
from ./src/yolo_layer.h:5,
from ./src/yolo_layer.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
./src/yolo_layer.c: In function ‘make_yolo_layer’:
./src/yolo_layer.c:58:38: warning: passing argument 1 of ‘cudaHostAlloc’ from incompatible pointer type [-Wincompatible-pointer-types]
if (cudaSuccess == cudaHostAlloc(&l.output, batchl.outputssizeof(float), cudaHostRegisterMapped)) l.output_p
^
In file included from /usr/local/cuda/include/cuda_runtime.h:96:0,
from include/darknet.h:31,
from ./src/layer.h:4,
from ./src/yolo_layer.h:5,
from ./src/yolo_layer.c:1:
/usr/local/cuda/include/cuda_runtime_api.h:4412:39: note: expected ‘void *’ but argument is of type ‘float *’
extern __host__ cudaError_t CUDARTAPI cudaHostAlloc(void *pHost, size_t size, unsigned int flags);
^
./src/yolo_layer.c:62:38: warning: passing argument 1 of ‘cudaHostAlloc’ from incompatible pointer type [-Wincompatible-pointer-types]
if (cudaSuccess == cudaHostAlloc(&l.delta, batchl.outputssizeof(float), cudaHostRegisterMapped)) l.delta_pin
^
In file included from /usr/local/cuda/include/cuda_runtime.h:96:0,
from include/darknet.h:31,
from ./src/layer.h:4,
from ./src/yolo_layer.h:5,
from ./src/yolo_layer.c:1:
/usr/local/cuda/include/cuda_runtime_api.h:4412:39: note: expected ‘void *’ but argument is of type ‘float *’
extern __host__ cudaError_t CUDARTAPI cudaHostAlloc(void *pHost, size_t size, unsigned int flags);
^
./src/yolo_layer.c: In function ‘resize_yolo_layer’:
./src/yolo_layer.c:86:42: warning: passing argument 1 of ‘cudaHostAlloc’ from incompatible pointer type [-Wincompatible-pointer-types]
if (cudaSuccess != cudaHostAlloc(&l->output, l->batchl->outputs * sizeof(float), cudaHostRegisterMapped))
^
In file included from /usr/local/cuda/include/cuda_runtime.h:96:0,
from include/darknet.h:31,
from ./src/layer.h:4,
from ./src/yolo_layer.h:5,
from ./src/yolo_layer.c:1:
/usr/local/cuda/include/cuda_runtime_api.h:4412:39: note: expected ‘void *’ but argument is of type ‘float *’
extern __host__ cudaError_t CUDARTAPI cudaHostAlloc(void *pHost, size_t size, unsigned int flags);
^
./src/yolo_layer.c:94:42: warning: passing argument 1 of ‘cudaHostAlloc’ from incompatible pointer type [-Wincompatible-pointer-types]
if (cudaSuccess != cudaHostAlloc(&l->delta, l->batchl->outputs * sizeof(float), cudaHostRegisterMapped))
^
In file included from /usr/local/cuda/include/cuda_runtime.h:96:0,
from include/darknet.h:31,
from ./src/layer.h:4,
from ./src/yolo_layer.h:5,
from ./src/yolo_layer.c:1:
/usr/local/cuda/include/cuda_runtime_api.h:4412:39: note: expected ‘void *’ but argument is of type ‘float *’
extern __host__ cudaError_t CUDARTAPI cudaHostAlloc(void *pHost, size_t size, unsigned int flags);
^
gcc -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN -Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include -c ./src/upsample_layer.c -o obj/upsample_layer.o
In file included from ./src/cuda.h:3:0,
from ./src/upsample_layer.h:3,
from ./src/upsample_layer.c:1:
include/darknet.h:48:16: warning: empty declaration with storage class specifier does not redeclare tag
typedef struct network_state;
^
nvcc -gencode arch=compute_30,code=sm_30 -gencode arch=compute_35,code=sm_35 -gencode arch=compute_50,code=[sm_50,compute_50] -gencode arch=compute_52,code=[sm_52,compute_52] -gencode arch=compute_61,code=[sm_61,compute_61] -Iinclude/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda/include/ -DCUDNN --compiler-options "-Wall -Wfatal-errors -Wno-unused-result -Wno-unknown-pragmas -fPIC -Ofast -DOPENCV -DGPU -DCUDNN -I/usr/local/cudnn/include" -c ./src/convolutional_kernels.cu -o obj/convolutional_kernels.o
In file included from /usr/local/cuda/include/cuda_runtime.h:120:0,
from :0:
/usr/local/cuda/include/crt/common_functions.h:74:0: warning: "__CUDACC_VER__" redefined
#define __CUDACC_VER__ "__CUDACC_VER__ is no longer supported. Use __CUDACC_VER_MAJOR__, __CUDACC_VER_MINOR__, an
^
:0:0: note: this is the location of the previous definition
include/darknet.h(48): warning: declaration requires a typedef name

./src/convolutional_kernels.cu(214): warning: variable "t_bit_input_size" was declared but never referenced

./src/convolutional_kernels.cu(186): warning: variable "status" was declared but never referenced

./src/convolutional_kernels.cu(187): warning: variable "input_size" was declared but never referenced

./src/convolutional_kernels.cu(192): warning: variable "a" was declared but never referenced

./src/convolutional_kernels.cu(197): warning: variable "t_bit_input_size" was declared but never referenced

./src/convolutional_kernels.cu(410): warning: variable "one" was declared but never referenced

In file included from /usr/local/cuda/include/cuda_runtime.h:120:0,
from :0:
/usr/local/cuda/include/crt/common_functions.h:74:0: warning: "__CUDACC_VER__" redefined
#define __CUDACC_VER__ "__CUDACC_VER__ is no longer supported. Use __CUDACC_VER_MAJOR__, __CUDACC_VER_MINOR__, an
^
:0:0: note: this is the location of the previous definition
include/darknet.h(48): warning: declaration requires a typedef name

./src/convolutional_kernels.cu(214): warning: variable "t_bit_input_size" was declared but never referenced

./src/convolutional_kernels.cu(186): warning: variable "status" was declared but never referenced

./src/convolutional_kernels.cu(187): warning: variable "input_size" was declared but never referenced

./src/convolutional_kernels.cu(192): warning: variable "a" was declared but never referenced

./src/convolutional_kernels.cu(197): warning: variable "t_bit_input_size" was declared but never referenced

./src/convolutional_kernels.cu(410): warning: variable "one" was declared but never referenced

In file included from /usr/local/cuda/include/cuda_runtime.h:120:0,
from :0:
/usr/local/cuda/include/crt/common_functions.h:74:0: warning: "__CUDACC_VER__" redefined
#define __CUDACC_VER__ "__CUDACC_VER__ is no longer supported. Use __CUDACC_VER_MAJOR__, __CUDACC_VER_MINOR__, an
^
:0:0: note: this is the location of the previous definition
include/darknet.h(48): warning: declaration requires a typedef name

./src/convolutional_kernels.cu(214): warning: variable "t_bit_input_size" was declared but never referenced

./src/convolutional_kernels.cu(186): warning: variable "status" was declared but never referenced

./src/convolutional_kernels.cu(187): warning: variable "input_size" was declared but never referenced

./src/convolutional_kernels.cu(192): warning: variable "a" was declared but never referenced

./src/convolutional_kernels.cu(197): warning: variable "t_bit_input_size" was declared but never referenced

./src/convolutional_kernels.cu(410): warning: variable "one" was declared but never referenced

In file included from /usr/local/cuda/include/cuda_runtime.h:120:0,
from :0:
/usr/local/cuda/include/crt/common_functions.h:74:0: warning: "__CUDACC_VER__" redefined
#define __CUDACC_VER__ "__CUDACC_VER__ is no longer supported. Use __CUDACC_VER_MAJOR__, __CUDACC_VER_MINOR__, an
^
:0:0: note: this is the location of the previous definition
include/darknet.h(48): warning: declaration requires a typedef name

./src/convolutional_kernels.cu(214): warning: variable "t_bit_input_size" was declared but never referenced

./src/convolutional_kernels.cu(186): warning: variable "status" was declared but never referenced

./src/convolutional_kernels.cu(187): warning: variable "input_size" was declared but never referenced

./src/convolutional_kernels.cu(192): warning: variable "a" was declared but never referenced

./src/convolutional_kernels.cu(197): warning: variable "t_bit_input_size" was declared but never referenced

./src/convolutional_kernels.cu(410): warning: variable "one" was declared but never referenced

In file included from /usr/local/cuda/include/cuda_runtime.h:120:0,
from :0:
/usr/local/cuda/include/crt/common_functions.h:74:0: warning: "__CUDACC_VER__" redefined
#define __CUDACC_VER__ "__CUDACC_VER__ is no longer supported. Use __CUDACC_VER_MAJOR__, __CUDACC_VER_MINOR__, an
^
:0:0: note: this is the location of the previous definition
include/darknet.h(48): warning: declaration requires a typedef name

./src/convolutional_kernels.cu(214): warning: variable "t_bit_input_size" was declared but never referenced

./src/convolutional_kernels.cu(186): warning: variable "status" was declared but never referenced

./src/convolutional_kernels.cu(187): warning: variable "input_size" was declared but never referenced

./src/convolutional_kernels.cu(192): warning: variable "a" was declared but never referenced

./src/convolutional_kernels.cu(197): warning: variable "t_bit_input_size" was declared but never referenced

./src/convolutional_kernels.cu(410): warning: variable "one" was declared but never referenced

In file included from /usr/local/cuda/include/cuda_runtime.h:120:0,
from :0:
/usr/local/cuda/include/crt/common_functions.h:74:0: warning: "__CUDACC_VER__" redefined
#define __CUDACC_VER__ "__CUDACC_VER__ is no longer supported. Use __CUDACC_VER_MAJOR__, __CUDACC_VER_MINOR__, an
^
:0:0: note: this is the location of the previous definition
include/darknet.h(48): warning: declaration requires a typedef name

./src/convolutional_kernels.cu(214): warning: variable "t_bit_input_size" was declared but never referenced

./src/convolutional_kernels.cu(186): warning: variable "status" was declared but never referenced

./src/convolutional_kernels.cu(187): warning: variable "input_size" was declared but never referenced

./src/convolutional_kernels.cu(192): warning: variable "a" was declared but never referenced

./src/convolutional_kernels.cu(197): warning: variable "t_bit_input_size" was declared but never referenced

./src/convolutional_kernels.cu(410): warning: variable "one" was declared but never referenced

In file included from /usr/local/cuda-8.0/bin/..//include/crt/device_runtime.h:38:0,
from /usr/lib/gcc/x86_64-linux-gnu/5/include/stddef.h:217:
/usr/local/cuda/include/host_defines.h:54:2: warning: #warning "host_defines.h is an internal header file and must not be used directly. This file will be removed in a future CUDA release. Please use cuda_runtime_api.h or cuda_runtime.h instead." [-Wcpp]
#warning "host_defines.h is an internal header file and must not be used directly. This file will be removed in a
^
In file included from ./src/convolutional_kernels.cu:142:0:
/usr/local/cuda/include/common_functions.h:54:2: warning: #warning "common_functions.h is an internal header file and must not be used directly. This file will be removed in a future CUDA release. Please use cuda_runtime_api.h or cuda_runtime.h instead." [-Wcpp]
#warning "common_functions.h is an internal header file and must not be used directly. This file will be removed
^
In file included from /usr/local/cuda-8.0/bin/..//include/crt/device_runtime.h:38:0,
from /usr/lib/gcc/x86_64-linux-gnu/5/include/stddef.h:217:
/usr/local/cuda/include/host_defines.h:54:2: warning: #warning "host_defines.h is an internal header file and must not be used directly. This file will be removed in a future CUDA release. Please use cuda_runtime_api.h or cuda_runtime.h instead." [-Wcpp]
#warning "host_defines.h is an internal header file and must not be used directly. This file will be removed in a
^
In file included from ./src/convolutional_kernels.cu:142:0:
/usr/local/cuda/include/common_functions.h:54:2: warning: #warning "common_functions.h is an internal header file and must not be used directly. This file will be removed in a future CUDA release. Please use cuda_runtime_api.h or cuda_runtime.h instead." [-Wcpp]
#warning "common_functions.h is an internal header file and must not be used directly. This file will be removed
^
ptxas /tmp/tmpxft_000038ca_00000000-14_convolutional_kernels.compute_30.ptx, line 113; error : Call has wrong number of parameters
ptxas /tmp/tmpxft_000038ca_00000000-14_convolutional_kernels.compute_30.ptx, line 142; error : Call has wrong number of parameters
ptxas /tmp/tmpxft_000038ca_00000000-14_convolutional_kernels.compute_30.ptx, line 224; error : Call has wrong number of parameters
ptxas /tmp/tmpxft_000038ca_00000000-14_convolutional_kernels.compute_30.ptx, line 254; error : Call has wrong number of parameters
ptxas /tmp/tmpxft_000038ca_00000000-14_convolutional_kernels.compute_30.ptx, line 355; error : Call has wrong number of parameters
ptxas /tmp/tmpxft_000038ca_00000000-14_convolutional_kernels.compute_30.ptx, line 409; error : Call has wrong number of parameters
ptxas /tmp/tmpxft_000038ca_00000000-14_convolutional_kernels.compute_30.ptx, line 430; error : Call has wrong number of parameters
ptxas fatal : Ptx assembly aborted due to errors
Makefile:142: recipe for target 'obj/convolutional_kernels.o' failed
make: * [obj/convolutional_kernels.o] Error 255
manasa@isemes:~/Desktop/darknet-master$

[e8035669]

Hey @ManasaNadimpalli
I read your error message, and I think the error is related to your CUDA compiler.
You should check your CUDA version and create a new issue to report this problem.

[ManasaNadimpalli]

@e8035669 Ok. I will check that and try again.
Thank you sir.

[ManasaNadimpalli]

@e8035669 Ok. I will check that and try again.
Thank you sir.

Sir, I am training 1 class and changed the cfg file accordingly with filters=18 .As there is some problem with cuda, I changed GPU=0; OPENCV=1;CUDA=0 and train
the output is like
manasa@isemes:~/Desktop/darknet-master$ ./darknet detector train cfg/obj.data yolov3-binary.cfg darknet53.conv.74
yolov3-binary
layer filters size input output
0 conv 32 3 x 3 / 1 416 x 416 x 3 -> 416 x 416 x 32 0.299 BF
1 conv 64 3 x 3 / 2 416 x 416 x 32 -> 208 x 208 x 64 1.595 BF
2 conv 32 1 x 1 / 1 208 x 208 x 64 -> 208 x 208 x 32 0.177 BF
3 conv 64 3 x 3 / 1 208 x 208 x 32 -> 208 x 208 x 64 1.595 BF
4 Shortcut Layer: 1
5 conv 128 3 x 3 / 2 208 x 208 x 64 -> 104 x 104 x 128 1.595 BF
6 conv 64 1 x 1 / 1 104 x 104 x 128 -> 104 x 104 x 64 0.177 BF
7 conv 128 3 x 3 / 1 104 x 104 x 64 -> 104 x 104 x 128 1.595 BF
8 Shortcut Layer: 5
9 conv 64 1 x 1 / 1 104 x 104 x 128 -> 104 x 104 x 64 0.177 BF
10 conv 128 3 x 3 / 1 104 x 104 x 64 -> 104 x 104 x 128 1.595 BF
11 Shortcut Layer: 8
12 conv 256 3 x 3 / 2 104 x 104 x 128 -> 52 x 52 x 256 1.595 BF
13 conv 128 1 x 1 / 1 52 x 52 x 256 -> 52 x 52 x 128 0.177 BF
14 conv 256 3 x 3 / 1 52 x 52 x 128 -> 52 x 52 x 256 1.595 BF
15 Shortcut Layer: 12
16 conv 128 1 x 1 / 1 52 x 52 x 256 -> 52 x 52 x 128 0.177 BF
17 conv 256 3 x 3 / 1 52 x 52 x 128 -> 52 x 52 x 256 1.595 BF
18 Shortcut Layer: 15
19 conv 128 1 x 1 / 1 52 x 52 x 256 -> 52 x 52 x 128 0.177 BF
20 conv 256 3 x 3 / 1 52 x 52 x 128 -> 52 x 52 x 256 1.595 BF
21 Shortcut Layer: 18
22 conv 128 1 x 1 / 1 52 x 52 x 256 -> 52 x 52 x 128 0.177 BF
23 conv 256 3 x 3 / 1 52 x 52 x 128 -> 52 x 52 x 256 1.595 BF
24 Shortcut Layer: 21
25 conv 128 1 x 1 / 1 52 x 52 x 256 -> 52 x 52 x 128 0.177 BF
26 conv 256 3 x 3 / 1 52 x 52 x 128 -> 52 x 52 x 256 1.595 BF
27 Shortcut Layer: 24
28 conv 128 1 x 1 / 1 52 x 52 x 256 -> 52 x 52 x 128 0.177 BF
29 conv 256 3 x 3 / 1 52 x 52 x 128 -> 52 x 52 x 256 1.595 BF
30 Shortcut Layer: 27
31 conv 128 1 x 1 / 1 52 x 52 x 256 -> 52 x 52 x 128 0.177 BF
32 conv 256 3 x 3 / 1 52 x 52 x 128 -> 52 x 52 x 256 1.595 BF
33 Shortcut Layer: 30
34 conv 128 1 x 1 / 1 52 x 52 x 256 -> 52 x 52 x 128 0.177 BF
35 conv 256 3 x 3 / 1 52 x 52 x 128 -> 52 x 52 x 256 1.595 BF
36 Shortcut Layer: 33
37 conv 512 3 x 3 / 2 52 x 52 x 256 -> 26 x 26 x 512 1.595 BF
38 conv 256 1 x 1 / 1 26 x 26 x 512 -> 26 x 26 x 256 0.177 BF
39 conv 512 3 x 3 / 1 26 x 26 x 256 -> 26 x 26 x 512 1.595 BF
40 Shortcut Layer: 37
41 conv 256 1 x 1 / 1 26 x 26 x 512 -> 26 x 26 x 256 0.177 BF
42 conv 512 3 x 3 / 1 26 x 26 x 256 -> 26 x 26 x 512 1.595 BF
43 Shortcut Layer: 40
44 conv 256 1 x 1 / 1 26 x 26 x 512 -> 26 x 26 x 256 0.177 BF
45 conv 512 3 x 3 / 1 26 x 26 x 256 -> 26 x 26 x 512 1.595 BF
46 Shortcut Layer: 43
47 conv 256 1 x 1 / 1 26 x 26 x 512 -> 26 x 26 x 256 0.177 BF
48 conv 512 3 x 3 / 1 26 x 26 x 256 -> 26 x 26 x 512 1.595 BF
49 Shortcut Layer: 46
50 conv 256 1 x 1 / 1 26 x 26 x 512 -> 26 x 26 x 256 0.177 BF
51 conv 512 3 x 3 / 1 26 x 26 x 256 -> 26 x 26 x 512 1.595 BF
52 Shortcut Layer: 49
53 conv 256 1 x 1 / 1 26 x 26 x 512 -> 26 x 26 x 256 0.177 BF
54 conv 512 3 x 3 / 1 26 x 26 x 256 -> 26 x 26 x 512 1.595 BF
55 Shortcut Layer: 52
56 conv 256 1 x 1 / 1 26 x 26 x 512 -> 26 x 26 x 256 0.177 BF
57 conv 512 3 x 3 / 1 26 x 26 x 256 -> 26 x 26 x 512 1.595 BF
58 Shortcut Layer: 55
59 conv 256 1 x 1 / 1 26 x 26 x 512 -> 26 x 26 x 256 0.177 BF
60 conv 512 3 x 3 / 1 26 x 26 x 256 -> 26 x 26 x 512 1.595 BF
61 Shortcut Layer: 58
62 conv 1024 3 x 3 / 2 26 x 26 x 512 -> 13 x 13 x1024 1.595 BF
63 conv 512 1 x 1 / 1 13 x 13 x1024 -> 13 x 13 x 512 0.177 BF
64 conv 1024 3 x 3 / 1 13 x 13 x 512 -> 13 x 13 x1024 1.595 BF
65 Shortcut Layer: 62
66 conv 512 1 x 1 / 1 13 x 13 x1024 -> 13 x 13 x 512 0.177 BF
67 conv 1024 3 x 3 / 1 13 x 13 x 512 -> 13 x 13 x1024 1.595 BF
68 Shortcut Layer: 65
69 conv 512 1 x 1 / 1 13 x 13 x1024 -> 13 x 13 x 512 0.177 BF
70 conv 1024 3 x 3 / 1 13 x 13 x 512 -> 13 x 13 x1024 1.595 BF
71 Shortcut Layer: 68
72 conv 512 1 x 1 / 1 13 x 13 x1024 -> 13 x 13 x 512 0.177 BF
73 conv 1024 3 x 3 / 1 13 x 13 x 512 -> 13 x 13 x1024 1.595 BF
74 Shortcut Layer: 71
75 conv 512 1 x 1 / 1 13 x 13 x1024 -> 13 x 13 x 512 0.177 BF
76 conv 1024 3 x 3 / 1 13 x 13 x 512 -> 13 x 13 x1024 1.595 BF
77 conv 512 1 x 1 / 1 13 x 13 x1024 -> 13 x 13 x 512 0.177 BF
78 conv 1024 3 x 3 / 1 13 x 13 x 512 -> 13 x 13 x1024 1.595 BF
79 conv 512 1 x 1 / 1 13 x 13 x1024 -> 13 x 13 x 512 0.177 BF
80 conv 1024 3 x 3 / 1 13 x 13 x 512 -> 13 x 13 x1024 1.595 BF
81 conv 18 1 x 1 / 1 13 x 13 x1024 -> 13 x 13 x 18 0.006 BF
82 yolo
83 route 79
84 conv 256 1 x 1 / 1 13 x 13 x 512 -> 13 x 13 x 256 0.044 BF
85 upsample 2x 13 x 13 x 256 -> 26 x 26 x 256
86 route 85 61
87 conv 256 1 x 1 / 1 26 x 26 x 768 -> 26 x 26 x 256 0.266 BF
88 conv 512 3 x 3 / 1 26 x 26 x 256 -> 26 x 26 x 512 1.595 BF
89 conv 256 1 x 1 / 1 26 x 26 x 512 -> 26 x 26 x 256 0.177 BF
90 conv 512 3 x 3 / 1 26 x 26 x 256 -> 26 x 26 x 512 1.595 BF
91 conv 256 1 x 1 / 1 26 x 26 x 512 -> 26 x 26 x 256 0.177 BF
92 conv 512 3 x 3 / 1 26 x 26 x 256 -> 26 x 26 x 512 1.595 BF
93 conv 18 1 x 1 / 1 26 x 26 x 512 -> 26 x 26 x 18 0.012 BF
94 yolo
95 route 91
96 conv 128 1 x 1 / 1 26 x 26 x 256 -> 26 x 26 x 128 0.044 BF
97 upsample 2x 26 x 26 x 128 -> 52 x 52 x 128
98 route 97 36
99 conv 128 1 x 1 / 1 52 x 52 x 384 -> 52 x 52 x 128 0.266 BF
100 conv 256 3 x 3 / 1 52 x 52 x 128 -> 52 x 52 x 256 1.595 BF
101 conv 128 1 x 1 / 1 52 x 52 x 256 -> 52 x 52 x 128 0.177 BF
102 conv 256 3 x 3 / 1 52 x 52 x 128 -> 52 x 52 x 256 1.595 BF
103 conv 128 1 x 1 / 1 52 x 52 x 256 -> 52 x 52 x 128 0.177 BF
104 conv 256 3 x 3 / 1 52 x 52 x 128 -> 52 x 52 x 256 1.595 BF
105 conv 18 1 x 1 / 1 52 x 52 x 256 -> 52 x 52 x 18 0.025 BF
106 yolo
Total BFLOPS 65.290
Loading weights from darknet53.conv.74...
seen 64
Done!
Learning Rate: 0.001, Momentum: 0.9, Decay: 0.0005
If error occurs - run training with flag: -dont_show
Resizing
608 x 608

Wrong annotation: class_id = 1. But class_id should be [from 0 to 0]

Wrong annotation: class_id = 1. But class_id should be [from 0 to 0]

Wrong annotation: class_id = 1. But class_id should be [from 0 to 0]

Here what does the class_id should be from 0 to 0 mean?

[e8035669]

Hey @ManasaNadimpalli
This problem is at your txt file of dataset.
We know the annotation format is <object-class> <x> <y> <width> <height>
The <object-class> number is start from zero, not 1.

[Nazeef-Ul-Haq]

I am facing this error when running make file. can anyone guide?

gcc -Iinclude/ -Isrc/ -DOPENCV pkg-config --cflags opencv -DGPU -I/usr/local/cuda-9.1/include/ -Wall -Wno-unused-result -Wno-unknown-pragmas -Wfatal-errors -fPIC -Ofast -DOPENCV -DGPU obj/captcha.o obj/lsd.o obj/super.o obj/art.o obj/tag.o obj/cifar.o obj/go.o obj/rnn.o obj/segmenter.o obj/regressor.o obj/classifier.o obj/coco.o obj/yolo.o obj/detector.o obj/nightmare.o obj/darknet.o libdarknet.a -o darknet -lm -pthread pkg-config --libs opencv -L/usr/local/cuda-9.1/lib64 -lcuda -lcudart -lcublas -lcurand -lstdc++ libdarknet.a
obj/darknet.o: In function main': darknet.c:(.text.startup+0x3ca): undefined reference torun_isegmenter'
collect2: error: ld returned 1 exit status
Makefile:76: recipe for target 'darknet' failed
make: * [darknet] Error 1

[quocnhat]

to solve this, please check your cuda_path again.
ex: default:: /usr/local/cuda/ --> /usr/local/cuda-10.0/

[quocnhat]

Hello,
You first should set all flag to 0 to see if it can build, then set to 1
for each flag to see where the error comes from. This kind of error is not
really obvious then we should better fix bug step by step.

GPU=0
CUDNN=0
OPENCV=0
OPENMP=0
DEBUG=0

Quoc-Nhat Le

Image Processing & Signal Analysis Lab
Myongji University (Yongin-si campus)
Cheoin-gu, Yongin-si, Gyeonggi-do 17058, Rep. of Korea

T. ([phone]

[email protected] [e-mail]

On Tue, May 12, 2020 at 7:44 AM JunseongAHN [e-mail]
wrote:

Hello, Is this bug solved? I check with Opencv 3.4.6 and Opencv 4.1.1 on
the raspberry pi with the version:
Distributor ID: Raspbian Description: Raspbian GNU/Linux 10 (buster)
Release: 10 Codename: buster
but both gave me the same error. I read all the threads, but I don't see
any good solution.

/usr/bin/ld:
libdarknet.a(image_opencv.o):image_opencv.cpp:(.text._ZN7cvflann7anyimpl14big_any_policyIN2cv6StringEE13static_deleteEPPv[_ZN7cvflann7anyimpl14big_any_policyIN2cv6StringEE13static_deleteEPPv]+0x18):
more undefined references to cv::String::deallocate() follow
collect2: error: ld returned 1 exit status make: * [Makefile:77:
darknet] Error 1

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[KishoreKonakanti]

I resolved it using following steps:

1. Installed opencv using sudo apt install libopencv-dev
2. Opened a new terminal (make sure that you are using version as installed in the 1st step using following command):
   python -c "import cv2; print(cv2.__version__);
   (In my case, bashrc was setting up env vars and another installation of opencv was active and I had to comment out relevant lines in bashrc)
3. make after setting OPENCV=1 in Makefile

Well not much of use, just got 2 FPS :(

Versions (other versions might also work):
Opencv: 4.2.0
No CUDA/CUDNN in use

Thank you.

[imohamadhoseins]

I have the same issue... Jesus, I am tired with those different dependencies and compatibility.

Opencv 3.4.4 works correctly.