RTEMS Build System (used to be: globaledf)

[Rempel, Cynthia]

Hi,

When adding files to the RTEMS build system you need to make changes to the following files:

1. configure.ac (this could be cpukit/configure.ac or another configure.ac depending on where you added the header)
2. Makefile.am (again this could be cpukit/Makefile.am or another Makefile.am depending on where you added the header)

Then as Joel said run 

./bootstrap -c && ./bootstrap -p && ./bootstrap

./bootstrap cleans the Makefile.in s
./bootstrap -p regenerates the preinstall.am s
./bootstrap generates the Makefile.in s

This seems to work well... configuring with --enable-maintainer-mode may also be helpful...

Hope this helps!
Cindy
________________________________________
From: rtems-devel-bounces at rtems.org [rtems-devel-bounces at rtems.org] on behalf of Ralf Corsepius [ralf.corsepius at rtems.org]
Sent: Friday, June 21, 2013 1:33 PM
To: rtems-devel at rtems.org
Subject: Re: globaledf

On 06/21/2013 09:38 PM, Joel Sherrill wrote:
> You have added a .h file. You need to run bootstrap -p and bootstrap in cpukit.

Wrong - This does not apply, when having configure the source tree in
maintainer-mode.

Once having configured the build-tree it will regenerate and update the
Makefile.in.

Bootstrap is only necessary once after a fresh git checkout!

It would not be necessary if RTEMS carried the auto-tool generated files
in git - but I guess hell will freeze, before some people around here
will comprehend this.

Ralf

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