Is their a apt package that includes boost-json? This apt packages did not include boost-json apt-get install libboost1.76-all-dev ____________________________ John Vollaro 185 Asylum St 6th Floor, Hartford, CT 06103 O: 860-702-8563 | M: 860-919-9443 | john.vollaro@optum.com<mailto:john.vollaro@optum.com> This e-mail, including attachments, may include confidential and/or proprietary information, and may be used only by the person or entity to which it is addressed. If the reader of this e-mail is not the intended recipient or his or her authorized agent, the reader is hereby notified that any dissemination, distribution or copying of this e-mail is prohibited. If you have received this e-mail in error, please notify the sender by replying to this message and delete this e-mail immediately.