From: Jonathan Wakely <jwakely.gcc@gmail.com>
To: Vijay Holimath <vijay.holimath@gmail.com>
Cc: gcc-help <gcc-help@gcc.gnu.org>
Subject: Re: RISC-V G++ and Gfortran Help
Date: Mon, 9 Mar 2020 16:36:42 +0000 [thread overview]
Message-ID: <CAH6eHdTQHCP=Og+MFenRyS5k9OVMfaqh4+EFwS6g8a5CzoPbsA@mail.gmail.com> (raw)
In-Reply-To: <CAL7Ob93Q10-9QzNJ9gLEW9CUT4HgWz-f3vnfaFDzTroxWYjcaw@mail.gmail.com>
On Mon, 9 Mar 2020 at 15:36, Vijay Holimath wrote:
>
> Moreover, in cross-ng tool (https://crosstool-ng.github.io/) in ct-ng
> menu-config there are no option to build C++ and gfortran for RISC-V
> architecture. This thing is, I need to modify certain source codes in the
> source tree and rebuild both C++ and gfortran for RISC-V architecture. So,
> I am looking for a command or tool or config file which will allow me
> download all source files for C++ and gfortran compilers, modify certain
> part of source code in source tree and re build the compiler from scratch.
Like I already said, all the source files are in the same tree as the
C compiler. So you already have them.
It looks like crosstool-ng does support building any of the language
front-ends supported by GCC, see:
https://github.com/crosstool-ng/crosstool-ng/blob/c969be1880f99b6da4d98afd7bda641b7868a717/scripts/build/cc/gcc.sh#L37
Maybe you should just spend some time investigating crosstool-ng.
next prev parent reply other threads:[~2020-03-09 16:36 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-09 13:57 Vijay Holimath
2020-03-09 14:30 ` Jonathan Wakely
2020-03-09 15:33 ` Vijay Holimath
2020-03-09 16:36 ` Jonathan Wakely [this message]
2020-03-09 22:02 ` Jim Wilson
2020-03-10 2:00 ` Vijay Holimath
2020-03-11 23:24 ` Jim Wilson
2020-03-12 0:53 ` Vijay Holimath
2020-06-15 4:04 ` Vijay Holimath
2020-06-15 21:49 ` Jim Wilson
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