[Bug 2071605] [NEW] gcc ftbfs in libgnat with glibc-2.39 in oracular

[Matthias Klose]

Public bug reported:

this patch set doesn't work anymore with the glibc 2.39 branch on 64bit
architectures.  Linking fails with

/<<PKGBUILDDIR>>/build/gcc/ada/rts/s-tpopmo.adb:62:(.text+0xcd): undefined reference to `__clock_gettime64'
and other __*64 functions.
Complete build logs at
https://launchpad.net/ubuntu/+source/gcc-14/14.1.0-3ubuntu2

the glibc change causing this is
https://sourceware.org/git/?p=glibc.git;a=commit;h=dd535f4f19ef2b5c367a362af445ecadcf45401e

** Affects: gcc-13 (Ubuntu)
     Importance: Undecided
         Status: New

** Affects: gcc-14 (Ubuntu)
     Importance: Undecided
         Status: New

** Also affects: gcc-13 (Ubuntu)
   Importance: Undecided
       Status: New

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https://bugs.launchpad.net/bugs/2071605

Title:
  gcc ftbfs in libgnat with glibc-2.39 in oracular

Status in gcc-13 package in Ubuntu:
  New
Status in gcc-14 package in Ubuntu:
  New

Bug description:
  this patch set doesn't work anymore with the glibc 2.39 branch on
  64bit architectures.  Linking fails with

  /<<PKGBUILDDIR>>/build/gcc/ada/rts/s-tpopmo.adb:62:(.text+0xcd): undefined reference to `__clock_gettime64'
  and other __*64 functions.
  Complete build logs at
  https://launchpad.net/ubuntu/+source/gcc-14/14.1.0-3ubuntu2

  the glibc change causing this is
  https://sourceware.org/git/?p=glibc.git;a=commit;h=dd535f4f19ef2b5c367a362af445ecadcf45401e

To manage notifications about this bug go to:
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