Recipe to newbie was Help me in building gcc for target i386 for rtems

[Ng]

Fernando.
Thank for your recipe but you know the files, cited in your mail, do not
exist on ftp.OARcorp.com so we, as newbie, can not follow 1 by 1 your
recipe.
The informations in Started.pdf are not up to date to the files on
ftp.OARcorp.com
Could you like take a look on the files on ftp.OARcorp.com and give us as
newbie an updated recipe

Thank so much

> -----Original Message-----
> From:	Fernando RUIZ CASAS [SMTP:correo at fernando-ruiz.com]
> Sent:	Wednesday, September 12, 2001 11:35 PM
> To:	latish_sudheer at lycos.com; rtems-users at oarcorp.com
> Subject:	Recipe to newbie was  Help me in building gcc for target
> i386  for rtems
> 
> Hi.
> 
> 	Well.
> 
> 	Download the Getting Started with RTEMS from ftp.OARcorp.com
> 'started.pdf'
> 
> 	There you can see the traditional system to install rtems 4.5.0Beta3
> in
> Linux.
> 
> 	(The last version of cygwin(2.78.2.9) is very close to linux
> environment)
> 
> 	Download the lastest version of cygwin (recomended) from
> sources.redhat.com.
> 	Setup the downloaded packages and start a new cygwin bash session.
> 
> 	Put attention choosing default file type DOS in the install step.
> 	With this the cr/lf or cr end-of-line can be readed without
> problems.
> 
> 	Move all the downloaded files in /home/Your_account/archives
> (recomended)
> 
>       chdir to /home/Your_account and
> 
> 	untar the files and apply the patches.(the c_tools)
> 
>       * binutils-2.10.tar.gz (binutils-2.10-rtems-20000726.diff)
> 
> 	* gcc-2.95.2.tar.gz (gcc-2.95.2-rtems-20001226.diff)
> 
> 	* newlib-1.9.0.tar.gz (newlib-1.9.0-rtems-20001219.diff)
> 
> 	You can of course download the last versions of these files.(Your
> versions)
> 
> 	And the last snapshot if you want to use it.
> 
> 	* rtems-ss-20010816.tar.gz
> 
> 	The new format bz2 can be untared with 'tar xvjf file.tar.bz2'
> directly.
> 
> 	Download
> 
>        * c_build_scripts-4.5.0-beta3a.tgz.
> 
> 	It contains the 'bit' and 'bit_rtems' script files to make all of
> this
>       for newbies like us.
> 
> 	Now you only need setup the user.cfg touching the variables inside.
> 
> 	Modify the path adding (if you choose /opt/rtems like --prefix
> (default in
> user.cfg))
> 
>        PATH=/opt/rtems/bin:$PATH
> 
> 	Make a little trick to get this compilation.
> 
> 	ln gcc.exe   cc.exe   in /bin
> 	ln gmake.exe make.exe in /bin
> 
> 	in order to compile without problems and another last trick.
> 
> 	change with regedit.exe
> 
> 	HKEY_LOCAL_MACHINE\SYSTEM\CurrentControlSet\Control\WOW\cmdline from
> 
>  	'%SystemRoot%\system32\ntvdm.exe' to
> '%SystemRoot%\system32\ntvdm.exeXXX'
> 
> 	to disable the execution of msdos 16 bits programs while your rtems
> or
> c_tools compilation.
> 
> 	Don't forget that after your successfull compilation undo the
> changes.
>       The user applications don't need to compile this trick.
> 
> 	Now, executing
> 
> 	./bit i386
> 
> 	a new 'build-i386-tools' directory will be created and
> 	the tools will be configured there.
> 
> 	after this
> 
> 	./bit i386 pc686
> 
> 	a new 'build-i386-rtems' will be crated and
> 	the rtems libraries will be configured there.
> 
> 	You can see after this all the /opt/rtems subdirectories with your
> binaries
> and libraries to compile
> 	your new user programs.
> 
> 
> 	With this system I can compile my programs without problems.
>       (perhaps any mistake can be done, sorry in advance)
> 
> 	You can see that all of this is like unix environment.
> 	This system in more easy to install and
> 	all the linux instructions can be used.
> 
> 
> 
> 	Enjoy it.
> 
> 
> 
> Fernando RUIZ CASAS
> home: correo at fernando-ruiz.com
> work: fernando.ruiz at ctv.es
> 
>