Compiling-free reinstalling package correcting method
A technology for modifying and flashing without compiling. It is applied in program control design, instrumentation, electrical and digital data processing, etc. It can solve the problems of missing partial requirements, version recompilation, and labor-intensive problems, so as to ensure consistency, improve modification efficiency, and save money. effect of time
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Embodiment 1
[0038] see figure 1 , the invention discloses a method for compiling and modifying the flashing package without compiling, the method comprising:
[0039] [Step 1] Check the system.img file format and restore it to ext4 file format; specifically include:
[0040] 1a. Enter the File system.img command to confirm; the displayed results are as follows: system.img:data;
[0041] 1b. As shown in the figure above data, system.img needs to be restored to ext4 format:
[0042] simg2img system.img system.img.ext4
[0043] 1c. Confirm the restored system.img.ext4 file format: file system.img.ext4;
[0044] [Step 2] Mount the system.img.ext4 file to the temporary directory, and modify the content; specifically include:
[0045] 2a. First create a temporary directory for later mounting system files;
[0046] mkdir system_img_dir; check the directory should be empty after the establishment is successful;
[0047] 2b. Mount system.img.ext4 to the system_img_dir directory to modify the...
Embodiment 2
[0056] A method for compiling and modifying the flashing package without compiling, the method comprising:
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