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| author |  Abseil Team <absl-team@google.com> | 2022-09-06 13:11:28 -0700 |
|---|---|---|
| committer |  Copybara-Service <copybara-worker@google.com> | 2022-09-06 13:12:23 -0700 |
| commit | 308bbf300fe9332130f4784c7a91fa2ad707d6e4 (patch) | |
| tree | aeb8bd89fc3891ada12b6c4dbbf2425f8e37d983 /UPGRADES.md | |
| parent | d3c00b06b334311e23ab18f5d2b90938a07ce35d (diff) | |
CMake: install artifacts reflect the compiled ABI
Change `absl/base/options.h` at install time to reflect the ABI used
to compile the libraries, i.e., if Abseil was compiled with
C++ >= 17 then the `ABSL_OPTION_USE_STD_*` macros are set to `1`,
because then the C++ 17 types are embedded in the ABI of the installed
artifacts.
Likewise, set the `target_compile_features()` of Abseil libraries
to reflect the C++ version used to compile them. If they the Abseil
libraries are compiled with C++ >= 17, then all downstream
dependencies must also be compiled with C++ >= 17.
Fixes #696
PiperOrigin-RevId: 472538165
Change-Id: Ic9e346ebe277c882a18ad96e1918c9e3511c91c3
Diffstat (limited to 'UPGRADES.md')
0 files changed, 0 insertions, 0 deletions