[Buildroot] [Bug 16090] New: Buildroot-2024-02-2 error building libffi

[Buildroot] [Bug 16090] New: Buildroot-2024-02-2 error building libffi

[bugzilla]

https://bugs.busybox.net/show_bug.cgi?id=16090

            Bug ID: 16090
           Summary: Buildroot-2024-02-2 error building libffi
           Product: buildroot
           Version: unspecified
          Hardware: All
                OS: Linux
            Status: NEW
          Severity: blocker
          Priority: P5
         Component: Outdated package
          Assignee: unassigned@buildroot.uclibc.org
          Reporter: rmderbes@gmail.com
                CC: buildroot@uclibc.org
  Target Milestone: ---

When trying to build root image for zynq target, it throws this error:
....
../src/tramp.c: In function 'ffi_tramp_get_temp_file':
../src/tramp.c:262:22: error: implicit declaration of function
'open_temp_exec_file' [-Wimplicit-function-declaration]
  262 |   tramp_globals.fd = open_temp_exec_file ();
....
Host OS: Fedora 40
Kernel: 6.8.10-300.fc40.x86_64
gcc : version 14.1.1 20240522 (Red Hat 14.1.1-4) (GCC)

Problem: libffi-3.4.4 does not compile with gcc > 14.

Solution: 
1) Edit buildroot-2024.02.2/package/libffi/libffi.mk and change libffi version
LIBFFI_VERSION = 3.4.6

2) Edit buildroot-2024.02.2/package/libffi/libffi.hash and change hashes:
# For libffi-3.4.6.tar.gz
sha256  b0dea9df23c863a7a50e825440f3ebffabd65df1497108e5d437747843895a4e 
libffi-3.4.6.tar.gz
sha256  67894089811f93fca47a76f85e017da6f8582d4ba0905963c6e0f1ad6df7a195 
LICENSE

I have tried it only for zynq target, but I assume that this fix works for all
targets that compile libffi and all systems  where GCC > 14
Regards

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[Buildroot] [Bug 16090] Buildroot-2024-02-2 error building libffi

[bugzilla]

https://bugs.busybox.net/show_bug.cgi?id=16090

Ricardo Miguel <rmderbes@gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Hardware|All                         |PC

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Re: [Buildroot] [Bug 16090] New: Buildroot-2024-02-2 error building libffi

[Roy Kollen Svendsen]

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http://patchwork.ozlabs.org/project/buildroot/patch/20240605090652.3156836-1-roy.kollen.svendsen@akersolutions.com/

tir. 4. jun. 2024, 02:19 skrev <bugzilla@busybox.net>:

> https://bugs.busybox.net/show_bug.cgi?id=16090
>
>             Bug ID: 16090
>            Summary: Buildroot-2024-02-2 error building libffi
>            Product: buildroot
>            Version: unspecified
>           Hardware: All
>                 OS: Linux
>             Status: NEW
>           Severity: blocker
>           Priority: P5
>          Component: Outdated package
>           Assignee: unassigned@buildroot.uclibc.org
>           Reporter: rmderbes@gmail.com
>                 CC: buildroot@uclibc.org
>   Target Milestone: ---
>
> When trying to build root image for zynq target, it throws this error:
> ....
> ../src/tramp.c: In function 'ffi_tramp_get_temp_file':
> ../src/tramp.c:262:22: error: implicit declaration of function
> 'open_temp_exec_file' [-Wimplicit-function-declaration]
>   262 |   tramp_globals.fd = open_temp_exec_file ();
> ....
> Host OS: Fedora 40
> Kernel: 6.8.10-300.fc40.x86_64
> gcc : version 14.1.1 20240522 (Red Hat 14.1.1-4) (GCC)
>
> Problem: libffi-3.4.4 does not compile with gcc > 14.
>
> Solution:
> 1) Edit buildroot-2024.02.2/package/libffi/libffi.mk and change libffi
> version
> LIBFFI_VERSION = 3.4.6
>
> 2) Edit buildroot-2024.02.2/package/libffi/libffi.hash and change hashes:
> # For libffi-3.4.6.tar.gz
> sha256  b0dea9df23c863a7a50e825440f3ebffabd65df1497108e5d437747843895a4e
> libffi-3.4.6.tar.gz
> sha256  67894089811f93fca47a76f85e017da6f8582d4ba0905963c6e0f1ad6df7a195
> LICENSE
>
> I have tried it only for zynq target, but I assume that this fix works for
> all
> targets that compile libffi and all systems  where GCC > 14
> Regards
>
> --
> You are receiving this mail because:
> You are on the CC list for the bug.
> _______________________________________________
> buildroot mailing list
> buildroot@buildroot.org
> https://lists.buildroot.org/mailman/listinfo/buildroot
>

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[Buildroot] [Bug 16090] Buildroot-2024-02-2 error building libffi

[bugzilla]

https://bugs.busybox.net/show_bug.cgi?id=16090

Yann E. MORIN <yann.morin.1998@free.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |yann.morin.1998@free.fr
             Status|NEW                         |RESOLVED
         Resolution|---                         |MOVED

--- Comment #1 from Yann E. MORIN <yann.morin.1998@free.fr> ---
Thank you for your report.

The issue tracker for the Buildroot project has been moved to
the Gitlab.com issue tracker:
    https://gitlab.com/buildroot.org/buildroot/-/issues

We are taking this opportunity to close old issues in this old
tracker. If you believe your issue is still relevant, please
open one in the new issue tracker.

Thank you!

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