On Tue, Jul 11, 2023 at 9:54 AM Brett Sterling <brett.sterl...@odysseysr.com> wrote: > > Thanks for the response. However, I think I need a little clarification. > > In https://docs.rtems.org/branches/master/user/start/app.html, it says: > > ./waf configure --rtems=$HOME/quick-start/rtems/6 --rtems-bsp=sparc/erc32 > > My prefix is: '$HOME/src/rtems', so I used ' ./waf configure > --rtems=$HOME/src/rtems/quick-start/rtems/6 --rtems-bsp=sparc/erc32'. > If your prefix is '${HOME}/src/rtems' then your rtems should be '${HOME}/src/rtems'
There is no extra magic that appends "quick-start/rtems/6" to your prefix during the installation. Since you chose $HOME/src/rtems as your prefix, then everywhere that the original prefix of $HOME/quick-start/rtems/6 gets used you should replace with $HOME/src/rtems. > I believe this is equivalent to what you suggested, except that you have > '--rtems-bsps' instead of '--rtems-bsp' (I think mine is the correct syntax). > > As for "pointing to the share directory', I didn't do that - that was the > error message printed when I tried to configure. > > I'm not sure what you mean by pointing to the wrong directories - I followed > the web page directions specifically. However, I also admit I may have done > something incorrectly, so if you could point to the thing I should change, > I'm glad to do so :-) > > Thanks again, > Brett > > ________________________________ > From: Joel Sherrill <j...@rtems.org> > Sent: Tuesday, July 11, 2023 9:24 AM > To: Brett Sterling <brett.sterl...@odysseysr.com> > Cc: users@rtems.org <users@rtems.org> > Subject: Re: Hello world fails > > CAUTION: This email originated from outside of the organization. Do not click > links or open attachments unless you recognize the sender and know the > content is safe. > > > > On Tue, Jul 11, 2023 at 8:35 AM Brett Sterling <brett.sterl...@odysseysr.com> > wrote: > > I've been working my way through the 'Quick Start' and everything was going > pretty well until https://docs.rtems.org/branches/master/user/start/app.html. > > I get to the point where I'm supposed to 'configure', and I get the following: > > ~/src/rtems/quick-start/app/hello$ ./waf configure > --rtems=$HOME/src/rtems/quick-start/rtems/6 --rtems-bsp=sparc/erc32 > Setting top to : > /home/bsterling/src/rtems/quick-start/app/hello > Setting out to : > /home/bsterling/src/rtems/quick-start/app/hello/build > RTEMS path is not valid, > "/home/bsterling/src/rtems/quick-start/rtems/6/share/rtems6" not found. > (complete log in > /home/bsterling/src/rtems/quick-start/app/hello/build/config.log) > > > I have this in my handy scripts for building rtems-examples: > > CPU=powerpc > BSP=psim > ./waf configure --rtems=${HOME}/rtems-work/tools/6/bsp-install \ > --rtems-tools=${HOME}/rtems-work/tools/6 \ > --rtems-bsps=${CPU}/${BSP} > > That --rtems points to the --prefix directory you used when you built and > installed RTEMS. > This is from my install: > > $ pwd > /home/joel/rtems-work/tools/6/bsp-install/sparc-rtems6/leon3 > $ ls > lib make Makefile.inc > > --rtems-tools directory should have a bin/TARGET-gcc under it. > > --rtems-bsps looks OK > > I think you have just pointed to the wrong directories. It should be similar > to > how I build rtems-examples. > > --joel > > > > > I have verified that all of the source files contain only what is described > on that page. > > When I look in the rtems/6/share directory, I have the following: > > ~/src/rtems/quick-start/rtems/6/share$ ls -l > total 32 > drwxr-xr-x 3 bsterling osr 4096 Jul 10 14:39 doc > drwxr-xr-x 3 bsterling osr 4096 Jul 10 15:00 gcc-12.3.1 > drwxr-xr-x 5 bsterling osr 4096 Jul 10 15:02 gdb > drwxr-xr-x 2 bsterling osr 4096 Jul 10 15:01 iconv_data > drwxr-xr-x 2 bsterling osr 4096 Jul 10 15:02 info > drwxr-xr-x 2 bsterling osr 4096 Jul 10 14:43 locale > drwxr-xr-x 5 bsterling osr 4096 Jul 10 15:00 man > drwxr-xr-x 9 bsterling osr 4096 Jul 10 15:02 rtems > > > Normally you don't point all the way down to share directory > > > I tried renaming 'rtems' to 'rtems6', but that resulted in the following > errors: > > ~/src/rtems/quick-start/app/hello$ ./waf configure > --rtems=$HOME/src/rtems/quick-start/rtems/6 --rtems-bsp=sparc/erc32 > Setting top to : > /home/bsterling/src/rtems/quick-start/app/hello > Setting out to : > /home/bsterling/src/rtems/quick-start/app/hello/build > Traceback (most recent call last): > File > "/home/bsterling/src/rtems/quick-start/app/hello/.waf3-2.0.19-1f3c580272b15a03d2566843c5fe872a/waflib/Scripting.py", > line 119, in waf_entry_point > run_commands() > File > "/home/bsterling/src/rtems/quick-start/app/hello/.waf3-2.0.19-1f3c580272b15a03d2566843c5fe872a/waflib/Scripting.py", > line 182, in run_commands > ctx=run_command(cmd_name) > File > "/home/bsterling/src/rtems/quick-start/app/hello/.waf3-2.0.19-1f3c580272b15a03d2566843c5fe872a/waflib/Scripting.py", > line 173, in run_command > ctx.execute() > File > "/home/bsterling/src/rtems/quick-start/app/hello/.waf3-2.0.19-1f3c580272b15a03d2566843c5fe872a/waflib/Configure.py", > line 85, in execute > super(ConfigurationContext,self).execute() > File > "/home/bsterling/src/rtems/quick-start/app/hello/.waf3-2.0.19-1f3c580272b15a03d2566843c5fe872a/waflib/Context.py", > line 92, in execute > self.recurse([os.path.dirname(g_module.root_path)]) > File > "/home/bsterling/src/rtems/quick-start/app/hello/.waf3-2.0.19-1f3c580272b15a03d2566843c5fe872a/waflib/Context.py", > line 133, in recurse > user_function(self) > File "/home/bsterling/src/rtems/quick-start/app/hello/wscript", line 26, in > configure > rtems.configure(conf, bsp_configure = bsp_configure) > File "/home/bsterling/src/rtems/quick-start/app/hello/rtems_waf/rtems.py", > line 190, in configure > check_options(conf, > File "/home/bsterling/src/rtems/quick-start/app/hello/rtems_waf/rtems.py", > line 496, in check_options > arch_bsps = _check_arch_bsps(rtems_bsps, rtems_config, rtems_path, > File "/home/bsterling/src/rtems/quick-start/app/hello/rtems_waf/rtems.py", > line 851, in _check_arch_bsps > installed = _find_installed_arch_bsps(config, path, archs, version) > File "/home/bsterling/src/rtems/quick-start/app/hello/rtems_waf/rtems.py", > line 823, in _find_installed_arch_bsps > if _arch_from_arch_bsp(f[:-3]) in archs: > File "/home/bsterling/src/rtems/quick-start/app/hello/rtems_waf/rtems.py", > line 862, in _arch_from_arch_bsp > rtems_field_index = next(i for i, field in enumerate(fields) if > field.startswith('rtems')) > StopIteration > > > Please note that I started with rtems 6 because when I tried to use the > released rtems 5 'Getting Started', I couldn't get past the first few steps. > That being said, I'm glad to go back to any other version if necessary, as > I'm just trying to get to the point where I can work with RTEMS. > > Thanks in advance for any help! > > I'm using Ubuntu 22.04.2 LTS, and have followed the instructions in the 'Host > Machine' setup section (as I mentioned, everything was working great up until > this step). The only way I was able to get things working was to clone the > git repositories. I'm on the 'master' branch. > _______________________________________________ > users mailing list > users@rtems.org > http://lists.rtems.org/mailman/listinfo/users > > _______________________________________________ > users mailing list > users@rtems.org > http://lists.rtems.org/mailman/listinfo/users _______________________________________________ users mailing list users@rtems.org http://lists.rtems.org/mailman/listinfo/users
