8000 Linux arm64 releases contain x86-64 binaries · Issue #7287 · Z3Prover/z3 · GitHub
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tchajed opened this issue Jul 13, 2024 · 2 comments
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Linux arm64 releases contain x86-64 binaries #7287

tchajed opened this issue Jul 13, 2024 · 2 comments

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@tchajed
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tchajed commented Jul 13, 2024

It seems like something is wrong with the release scripts for arm64 on Linux:

To reproduce:

wget https://github.com/Z3Prover/z3/releases/download/z3-4.13.0/z3-4.13.0-arm64-glibc-2.35.zip
unzip z3-4.13.0-arm64-glibc-2.35.zip
file z3-4.13.0-arm64-glibc-2.35/bin/z3

which produces

z3-4.13.0-arm64-glibc-2.35/bin/z3: ELF 64-bit LSB pie executable, x86-64, version 1 (GNU/Linux), dynamically linked, interpreter /lib64/ld-linux-x86-64.so.2, BuildID[sha1]=e211ea9ab79d498c87b8dd8ff895a58f525efe59, for GNU/Linux 3.2.0, not stripped
@tchajed
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tchajed commented Jul 13, 2024

Credit to @utaal for finding this

@NikolajBjorner
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wget https://github.com/Z3Prover/z3/releases/download/Nightly/z3-4.13.1-arm64-glibc-2.34.zip
unzip z3-4.13.1-arm64-glibc-2.34.zip
file z3-4.13.1-arm64-glibc-2.34/bin/z3

z3-4.13.1-arm64-glibc-2.34/bin/z3: ELF 64-bit LSB executable, ARM aarch64, version 1 (GNU/Linux), dynamically linked, interpreter /lib/ld-linux-aarch64.so.1, for GNU/Linux 3.7.0, with debug_info, not stripped

@waywardmonkeys waywardmonkeys mentioned this issue Jul 16, 2024
Closed
kris7t added a commit to graphs4value/refinery-z3 that referenced this issue Oct 2, 2024
@kris7t
chore: bump to Z3 4.13.2
9634e64 
* Fix linux-aarch64 build. While aarch64 builds of Z3 are now available,
  we still build our own due to Z3Prover/z3#7287
  and Z3Prover/z3#7406
* Build our own linux-x86-64 binary, since after
  Z3Prover/z3@b39bcd6
  Z3 only provides build with glibc 2.35, while Amazon Linuz 2023 only has
  glibc 2.34.
* We use Ubuntu Focal as a build environment (AMazon Linux doesn't have an
  aarch64 cross toolchain) with glibc 2.31. However, we had to update to gcc-10
  because Z3 requires C++20 after
  Z3Prover/z3@1e580a7
* We'll be able to upgrade our build environment once Amazon Linux 2025 becomes
  available with a newer glibc.
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