Statically link libstdc++ for Debian 12 runtime compatibility#4
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camphillips22 wants to merge 2 commits intomasterfrom
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Statically link libstdc++ for Debian 12 runtime compatibility#4camphillips22 wants to merge 2 commits intomasterfrom
camphillips22 wants to merge 2 commits intomasterfrom
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Ubuntu 24.04 produces binaries requiring GLIBC 2.38 and GLIBCXX 3.4.32, which are not available in the Debian 12 runtime image (debian-base). Ubuntu 22.04 has GLIBC 2.35 and GLIBCXX 3.4.30, both compatible with the Debian 12 runtime. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
Ubuntu 24.04 builds produce binaries requiring GLIBCXX_3.4.32, which is not available in the Debian 12 runtime image. Statically linking libstdc++ embeds it in the binary, removing the runtime dependency. Scoped to Linux only via build:linux config. Co-Authored-By: Claude Opus 4.6 (1M context) <noreply@anthropic.com>
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Summary
debian-base:latesthas up to GLIBCXX_3.4.30)--linkopt=-static-libstdc++so the GLIBCXX dependency is embedded in the binary rather than resolved at runtimebuild:linux) — macOS builds are unaffectedContext
Downgrading the CI image to Ubuntu 22.04 was attempted first but caused widespread compiler errors in third-party code (ZetaSQL/PostgreSQL) due to GCC version differences.
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