Backport 1895 to 20250512 - #2134
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(cherry picked from commit 03f6a39)
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August 19, 2026 05:26
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Description
Backport of #1895 (commit
03f6a39f502026d80064786353e55bbbf01fb922) to thelts_2025_05_12branch.Why this is needed
Abseil requires C++17 as the baseline C++ standard. However, the CocoaPods specification template in
absl/abseil.podspec.gen.pyfor the 20250512 LTS release did not explicitly configureCLANG_CXX_LANGUAGE_STANDARD.When projects consume Abseil via CocoaPods on iOS/macOS, Xcode default to C++14 or the host project's default dialect, leading to compilation errors when building Abseil headers/sources that rely on C++17 language features and standard library components.