Thanks Brennan. Yes, that indeed was the issue. After installing genromfs, the build went smoothly and the simulator is working as expected.
~ SSS On Sun, Oct 25, 2020 at 11:20 AM Brennan Ashton <bash...@brennanashton.com> wrote: > On Sat, Oct 24, 2020 at 10:41 PM Subhra Sankha Sarkar > <rurtle.co...@gmail.com> wrote: > > > > Hello all, > > > > I was trying to build NuttX Shell simulator and the build failed. > Relevant > > log is as below - > > > > > -------------------------------------------------------------------------------- > > make[2]: Entering directory > > '/home/rurtle/Documents/Dev-NuttX/nuttx/boards/sim/sim/sim/src' > > CPP: etc/init.d/rcS-> etctmp/etc/init.d/rcS > > */bin/sh: 1: genromfs: not found* > > You need to make sure genromfs is installed. If you are using Linux > you can usually find that as a system package, otherwise you can build > it from here http://romfs.sourceforge.net/ or the mirrored package > here https://bitbucket.org/nuttx/tools/src/master/ >