From: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
To: Neal Frager <neal.frager@amd.com>
Cc: <newlib@sourceware.org>, <cjwfirmware@vxmdesign.com>
Subject: Re: [PATCH v1 1/1] configure: correct tooldir install path
Date: Fri, 15 Dec 2023 11:33:32 +0100 [thread overview]
Message-ID: <20231215113332.4a0fd114@windsurf> (raw)
In-Reply-To: <20231215095529.739093-1-neal.frager@amd.com>
Hello Neal,
On Fri, 15 Dec 2023 09:55:29 +0000
Neal Frager <neal.frager@amd.com> wrote:
> This patch is required to fix how the newlib headers are installed
> when using a sysroot install directory.
>
> The cross compiler expects headers to be in
> .../host/usr/arm-none-eabi/sysroot/usr/include/newlib.h
> by default newlib installed the headers into
> .../host/usr/arm-none-eabi/sysroot/usr/arm-none-eabi/include/newlib.h
>
> ${exec_prefix} provides the .../host/usr/arm-none-eabi/sysroot path
> ${target_noncanonical} provides an extra arm-none-eabi/ that must be removed.
>
> Signed-off-by: Neal Frager <neal.frager@amd.com>
> Co-developed-by: Chris Wardman <cjwfirmware@vxmdesign.com>
> ---
> configure | 7 +++++++
> 1 file changed, 7 insertions(+)
The configure script is generated from configure.ac, so you should not
patch configure but configure.ac.
> + --with-install-sysroot use sysroot install directory
> --with-debug-prefix-map='A=B C=D ...'
> map A to B, C to D ... in debug information
> --with-build-config='NAME NAME2...'
> @@ -7057,7 +7059,12 @@ esac
>
> # Some systems (e.g., one of the i386-aix systems the gas testers are
> # using) don't handle "\$" correctly, so don't use it here.
> +# Check whether --with-install-sysroot was given.
> +if test "${with_install_sysroot+set}" = set; then :
--with/--without options are usually not used for boolean things,
instead --enable/--disable option are used for boolean things.
However here, I think that what would make sense is a --with-tooldir
option. When not passed, the value is
'${exec_prefix}'/${target_noncanonical}, and when passed, the value is
the one passed in the option:
./configure ... --with-tooldir=/blabla
Best regards,
Thomas
--
Thomas Petazzoni, co-owner and CEO, Bootlin
Embedded Linux and Kernel engineering and training
https://bootlin.com
next prev parent reply other threads:[~2023-12-15 10:33 UTC|newest]
Thread overview: 10+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-12-15 9:55 Neal Frager
2023-12-15 10:33 ` Thomas Petazzoni [this message]
2023-12-15 12:08 ` Frager, Neal
2023-12-15 17:07 ` Thomas Petazzoni
2024-01-03 22:43 ` Jeff Johnston
2024-01-11 10:50 ` [PATCH v3 1/1] configure.ac: configurable " Neal Frager
2024-01-11 15:41 ` Mike Frysinger
2024-01-11 16:22 ` Frager, Neal
2024-01-11 17:07 ` [PATCH v4 " Neal Frager
2024-01-11 17:25 ` Mike Frysinger
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