need
When installing and configuring the C++ third-party library, it is necessary to distinguish between the debug version lib and the release version lib when inputting the linker, but there are many libs in some large libraries (such as OpenCV), copy and paste the file names one by one It's too troublesome, and the difference between the two versions is a d letter, which is easy to see. So I wrote a small script to automatically extract the lib file names of the debug version and the release version in the lib directory, write them into two txt respectively, and then directly copy the file name in the entire txt to the linker input when configuring. .
the code
import os
def Extract_lib(path):
release = open("release_lib.txt", 'w')
debug = open("debug_lib.txt", 'w')
for file in os.listdir(path):
if file[-5:] == 'd.lib':
debug.write(file)
debug.write('\n')
elif file[-4:] == '.lib':
release.write(file)
release.write('\n')
debug.close()
release.close()
if __name__ == '__main__':
path = r"D:\Program Files (x86)\OPenCV\x64\vc16\lib"
Extract_lib(path)
Effect
Take OpenCV 4.5.5 as an example, enter its lib directory:
debug_lib.txt content
opencv_aruco455d.lib
opencv_barcode455d.lib
opencv_bgsegm455d.lib
opencv_bioinspired455d.lib
opencv_calib3d455d.lib
opencv_ccalib455d.lib
opencv_core455d.lib
opencv_cudaarithm455d.lib
opencv_cudabgsegm455d.lib
opencv_cudacodec455d.lib
opencv_cudafeatures2d455d.lib
opencv_cudafilters455d.lib
opencv_cudaimgproc455d.lib
opencv_cudalegacy455d.lib
opencv_cudaobjdetect455d.lib
opencv_cudaoptflow455d.lib
opencv_cudastereo455d.lib
opencv_cudawarping455d.lib
opencv_cudev455d.lib
opencv_datasets455d.lib
opencv_dnn455d.lib
opencv_dnn_objdetect455d.lib
opencv_dnn_superres455d.lib
opencv_dpm455d.lib
opencv_face455d.lib
opencv_features2d455d.lib
opencv_flann455d.lib
opencv_fuzzy455d.lib
opencv_gapi455d.lib
opencv_hfs455d.lib
opencv_highgui455d.lib
opencv_imgcodecs455d.lib
opencv_imgproc455d.lib
opencv_img_hash455d.lib
opencv_intensity_transform455d.lib
opencv_line_descriptor455d.lib
opencv_mcc455d.lib
opencv_ml455d.lib
opencv_objdetect455d.lib
opencv_optflow455d.lib
opencv_phase_unwrapping455d.lib
opencv_photo455d.lib
opencv_plot455d.lib
opencv_quality455d.lib
opencv_rapid455d.lib
opencv_reg455d.lib
opencv_rgbd455d.lib
opencv_saliency455d.lib
opencv_shape455d.lib
opencv_stereo455d.lib
opencv_stitching455d.lib
opencv_structured_light455d.lib
opencv_superres455d.lib
opencv_surface_matching455d.lib
opencv_text455d.lib
opencv_tracking455d.lib
opencv_video455d.lib
opencv_videoio455d.lib
opencv_videostab455d.lib
opencv_wechat_qrcode455d.lib
opencv_world455d.lib
opencv_xfeatures2d455d.lib
opencv_ximgproc455d.lib
opencv_xobjdetect455d.lib
opencv_xphoto455d.lib
release_lib.txt contents
opencv_aruco455.lib
opencv_barcode455.lib
opencv_bgsegm455.lib
opencv_bioinspired455.lib
opencv_calib3d455.lib
opencv_ccalib455.lib
opencv_core455.lib
opencv_cudaarithm455.lib
opencv_cudabgsegm455.lib
opencv_cudacodec455.lib
opencv_cudafeatures2d455.lib
opencv_cudafilters455.lib
opencv_cudaimgproc455.lib
opencv_cudalegacy455.lib
opencv_cudaobjdetect455.lib
opencv_cudaoptflow455.lib
opencv_cudastereo455.lib
opencv_cudawarping455.lib
opencv_cudev455.lib
opencv_datasets455.lib
opencv_dnn455.lib
opencv_dnn_objdetect455.lib
opencv_dnn_superres455.lib
opencv_dpm455.lib
opencv_face455.lib
opencv_features2d455.lib
opencv_flann455.lib
opencv_fuzzy455.lib
opencv_gapi455.lib
opencv_hfs455.lib
opencv_highgui455.lib
opencv_imgcodecs455.lib
opencv_imgproc455.lib
opencv_img_hash455.lib
opencv_intensity_transform455.lib
opencv_line_descriptor455.lib
opencv_mcc455.lib
opencv_ml455.lib
opencv_objdetect455.lib
opencv_optflow455.lib
opencv_phase_unwrapping455.lib
opencv_photo455.lib
opencv_plot455.lib
opencv_quality455.lib
opencv_rapid455.lib
opencv_reg455.lib
opencv_rgbd455.lib
opencv_saliency455.lib
opencv_shape455.lib
opencv_stereo455.lib
opencv_stitching455.lib
opencv_structured_light455.lib
opencv_superres455.lib
opencv_surface_matching455.lib
opencv_text455.lib
opencv_tracking455.lib
opencv_video455.lib
opencv_videoio455.lib
opencv_videostab455.lib
opencv_wechat_qrcode455.lib
opencv_world455.lib
opencv_xfeatures2d455.lib
opencv_ximgproc455.lib
opencv_xobjdetect455.lib
opencv_xphoto455.lib