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build_compile_with_c_20_support.patch

build_compile_with_c_20_support.patch 1.2 KB
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  1. From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
    2. 

  2. From: Shelley Vohr <[email protected]>
    3. 

  3. Date: Wed, 4 Sep 2024 16:39:23 +0200
    4. 

  4. Subject: build: compile with C++20 support
    5. 

  5. 

  6. Refs https://github.com/nodejs/node/pull/45427
    7. 

  7. 

  8. V8 requires C++20 support as of https://chromium-review.googlesource.com/c/v8/v8/+/5587859.
    9. 

  9. 

  10. This can be removed when Electron upgrades to a version of Node.js containing the required V8 version.
    11. 

  11. 

  12. diff --git a/common.gypi b/common.gypi
    13. 

  13. index 74616453e2e047acbb9e25f2f93ebeab06011669..bce15fc4a8b3f2fa0b5a588e6a2b28d2b8b6ac45 100644
    14. 

  14. --- a/common.gypi
    15. 

  15. +++ b/common.gypi
    16. 

  16. @@ -518,7 +518,7 @@
    17. 

  17.            '-fno-rtti',
    18. 

  18.            '-fno-exceptions',
    19. 

  19.            '-fno-strict-aliasing',
    20. 

  20. -          '-std=gnu++17',
    21. 

  21. +          '-std=gnu++20',
    22. 

  22.          ],
    23. 

  23.          'defines': [ '__STDC_FORMAT_MACROS' ],
    24. 

  24.          'ldflags': [ '-rdynamic' ],
    25. 

  25. @@ -688,7 +688,7 @@
    26. 

  26.            ['clang==1', {
    27. 

  27.              'xcode_settings': {
    28. 

  28.                'GCC_VERSION': 'com.apple.compilers.llvm.clang.1_0',
    29. 

  29. -              'CLANG_CXX_LANGUAGE_STANDARD': 'gnu++17',  # -std=gnu++17
    30. 

  30. +              'CLANG_CXX_LANGUAGE_STANDARD': 'gnu++20',  # -std=gnu++20
    31. 

  31.                'CLANG_CXX_LIBRARY': 'libc++',
    32. 

  32.              },
    33. 

  33.            }],
    34.