Hi, I am new to Yocto project and try to build my first yocto project by following instructions on https://www.yoctoproject.org/docs/current/brief-yoctoprojectqs/brief-yoctoprojectqs.html. I checked out branch yocto-2.5.3, and tried to build targets, such as core-image-minimal, meta-toolchain, but always get some fetch errors or checksum errors, such as:
ERROR: libmpc-native-1.1.0-r0 do_fetch: Checksum failure fetching https://ftp.gnu.org/gnu/mpc/mpc-1.1.0.tar.gz WARNING: quilt-native-0.65-r0 do_fetch: Failed to fetch URL http://download.savannah.gnu.org/releases/quilt/quilt-0.65.tar.gz, attempting MIRRORS if available WARNING: m4-native-1.4.18-r0 do_fetch: Failed to fetch URL http://ftp.gnu.org/gnu/m4/m4-1.4.18.tar.gz, attempting MIRRORS if available I am running Ubuntu 18.04 virtual box on Windows 7. Chad Gong Electrical Engineer Trijicon, Inc. | P.O. Box 930059 Wixom, Michigan 48393 US cg...@trijicon.com | ________________________________ This electronic message contains information that may be confidential, privileged, proprietary, or subject to the export control laws of the United States, including the Arms Export Control Act (22 U.S.C. 2571 et seq.), the International Traffic in Arms Regulations (22 C.F.R. Part 120 et seq.), and/or the Export Administration Regulations (15 C.F.R. Part 730 et seq.). This information is intended for the use of the addressee only, and if you are not the intended recipient, any disclosure, copying, distribution, printing, or any other use of, the contents of this message is prohibited. Any transfer, retransfer, or disclosure of this data to a Foreign Person without United States Government authorization is also prohibited. If you have received this message in error, please notify the sender and destroy the original message.
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