Dear Kashyap, you need XCode command line tools to be installed. (GAP docs ought to mention this...)
Hope this helps, Dmitrii On Fri, Mar 30, 2018 at 05:39:51PM +0530, Dr. Kashyap Rajeevsarathy wrote: > Dear Forum, > > I have been facing a strange problem while trying to install GAP 4.8.10 on > OSX High Sierra. After typing *./configure* command from the folder > location, I get the following error: > > Kashyaps-Mac-Pro:gap4r8 kashyaprajeevsarathy$ ./configure > > ./configure: line 470: sed: command not found > > ./configure: line 469: expr: command not found > > ./configure: line 470: sed: command not found > > ./configure: line 484: sed: command not found > > : error: cannot create .lineno; rerun with a POSIX shell > > I would be great if you could help deal with this issue. > > Best regards, > Kashyap > > -- > Kashyap Rajeevsarathy > Assistant Professor, > Indian Institute of Science Education and Research (IISER) Bhopal, > Indore By-pass Road, > Bhauri, Bhopal - 462066, > Madhya Pradesh, India. > Phone: +91-755-669-1273 > Website: https://home.iiserb.ac.in/~kashyap > _______________________________________________ > Forum mailing list > Forum@gap-system.org > https://mail.gap-system.org/mailman/listinfo/forum _______________________________________________ Forum mailing list Forum@gap-system.org https://mail.gap-system.org/mailman/listinfo/forum