[Merge] ~simpoir/ubuntu/+source/glibc:fix/gblic242-2ubuntu2 into ~ubuntu-core-dev/ubuntu/+source/glibc:ubuntu/devel

[Simon Poirier]

Simon Poirier has proposed merging ~simpoir/ubuntu/+source/glibc:fix/gblic242-2ubuntu2 into ~ubuntu-core-dev/ubuntu/+source/glibc:ubuntu/devel.

Requested reviews:
  Ubuntu Core Development Team (ubuntu-core-dev)
Related bugs:
  Bug #2122099 in glibc (Ubuntu): "glibc FTBFS on questing due to test failures"
  https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/2122099
  Bug #2122100 in glibc (Ubuntu): "Rust coreutils `date` causes glibc to FTBFS"
  https://bugs.launchpad.net/ubuntu/+source/glibc/+bug/2122100

For more details, see:
https://code.launchpad.net/~simpoir/ubuntu/+source/glibc/+git/glibc/+merge/495156

Tested against ppa (with some arches still building at the time of this writing)


Here's an easy reproducer for amd4 containers:

dpkg --add-architecture i386
apt-add-repository ppa:simpoir/glibc
# or against proposed
# sed -i -e 's/-updates/-updates resolute-proposed/' /etc/apt/sources.list.d/ubuntu.sources
# printf "Package: *\nPin: release a=resolute-proposed\nPin-Priority: 500" >/etc/apt/preferences.d/proposed
# apt update
apt install -y lib32gcc-15-dev gcc libc6-dev-i386 libc6:i386
cat >conv.c <<EOF
#include <stdio.h>
#include <iconv.h>
int main() {
        iconv_t cd = iconv_open("KOI-8", "UTF-8");
        if (cd == (iconv_t)-1) {
                printf("error in iconv_open\n");
                return 1;
        }
        iconv_close(cd);

        return 0;
}
EOF
gcc conv.c -o conv
gcc -m32 conv.c -o conv_i386
./conv
./conv_i386

-- 
Your team Ubuntu Core Development Team is requested to review the proposed merge of ~simpoir/ubuntu/+source/glibc:fix/gblic242-2ubuntu2 into ~ubuntu-core-dev/ubuntu/+source/glibc:ubuntu/devel.
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