liyuxuan_hwIntroduction to libc header file distribution
Dependency warehouse
Header file publishing method
After downloading the above musl warehouse to the local, copy the export_libc_header.sh script in the documentation directory to the root directory of the musl package, After executing the following command, the musl_header_files folder will be generated in this directory, and copy the contents of the musl_header_files folder to the thirdparty\open_source\musl path of the SDK package (this md description document directory). chmod 777 ./export_libc_header.sh ./export_libc_header.sh
Note: It is necessary to ensure that the paths of the libc header files in the SDK package are thirdparty/open_source/musl/libc/* and thirdparty/open_source/musl/libc_32, otherwise when compiling the trusted application binary, the compilation under build/mk and build/cmake The script will report an error.