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Can't build with the new Apple SDK #84557

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Can't build with the new Apple SDK#84557
#84591
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area-NativeAOT-coreclr

Description

@VSadov
VSadov
opened on Apr 10, 2023

My OSX machine was updated to the new SDK (possibly with the latest OS update or around that time) and it looks like llvm headers that come with it now have the enum for things like UNW_AARCH64_X19, so the workaround for not having those constants

runtime/src/coreclr/pal/src/exception/seh-unwind.cpp

Line 58 in 4ece8f0

// MacOS uses ARM64 instead of AARCH64 to describe these registers

now causes a bunch of build failures like:

 In file included from /Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh.cpp:408:
/Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh-unwind.cpp:63:5: error: redefinition of enumerator 'UNW_AARCH64_X20'
UNW_AARCH64_X20 = UNW_ARM64_X20,
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.3.sdk/usr/include/libunwind.h:519:3: note: previous definition is here
UNW_AARCH64_X20 = 20,
^
In file included from /Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh.cpp:408:
/Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh-unwind.cpp:64:5: error: redefinition of enumerator 'UNW_AARCH64_X21'
UNW_AARCH64_X21 = UNW_ARM64_X21,
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.3.sdk/usr/include/libunwind.h:520:3: note: previous definition is here
UNW_AARCH64_X21 = 21,
^

Not sure how to deal with that. I assume we'd want to be able to build with older SDKs as well, at least for some time.
Perhaps the SDK version can be known at build time and the workaround can be conditionally applied?

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Can't build with the new Apple SDK · Issue #84557 · dotnet/runtime · GitHub
      Skip to content
      Can't build with the new Apple SDK #84557
      Closed
      #84591
      Closed
      Can't build with the new Apple SDK#84557
      #84591
      Labels
      area-NativeAOT-coreclr
      Description
      @VSadov
      VSadov
      opened on Apr 10, 2023
      My OSX machine was updated to the new SDK (possibly with the latest OS update or around that time) and it looks like llvm headers that come with it now have the enum for things like UNW_AARCH64_X19, so the workaround for not having those constants 
      runtime/src/coreclr/pal/src/exception/seh-unwind.cpp
      
Line 58
in
4ece8f0
      // MacOS uses ARM64 instead of AARCH64 to describe these registers
      now causes a bunch of build failures like:
       In file included from /Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh.cpp:408:
/Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh-unwind.cpp:63:5: error: redefinition of enumerator 'UNW_AARCH64_X20'
UNW_AARCH64_X20 = UNW_ARM64_X20,
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.3.sdk/usr/include/libunwind.h:519:3: note: previous definition is here
UNW_AARCH64_X20 = 20,
^
In file included from /Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh.cpp:408:
/Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh-unwind.cpp:64:5: error: redefinition of enumerator 'UNW_AARCH64_X21'
UNW_AARCH64_X21 = UNW_ARM64_X21,
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.3.sdk/usr/include/libunwind.h:520:3: note: previous definition is here
UNW_AARCH64_X21 = 21,
^

      Not sure how to deal with that. I assume we'd want to be able to build with older SDKs as well, at least for some time.
      
Perhaps the SDK version can be known at build time and the workaround can be conditionally applied?
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Can't build with the new Apple SDK · Issue #84557 · dotnet/runtime · GitHub
          Skip to content
          Can't build with the new Apple SDK #84557
          Closed
          #84591
          Closed
          Can't build with the new Apple SDK#84557
          #84591
          Labels
          area-NativeAOT-coreclr
          Description
          @VSadov
          VSadov
          opened on Apr 10, 2023
          My OSX machine was updated to the new SDK (possibly with the latest OS update or around that time) and it looks like llvm headers that come with it now have the enum for things like UNW_AARCH64_X19, so the workaround for not having those constants 
          runtime/src/coreclr/pal/src/exception/seh-unwind.cpp
          
Line 58
in
4ece8f0
          // MacOS uses ARM64 instead of AARCH64 to describe these registers
          now causes a bunch of build failures like:
           In file included from /Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh.cpp:408:
/Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh-unwind.cpp:63:5: error: redefinition of enumerator 'UNW_AARCH64_X20'
UNW_AARCH64_X20 = UNW_ARM64_X20,
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.3.sdk/usr/include/libunwind.h:519:3: note: previous definition is here
UNW_AARCH64_X20 = 20,
^
In file included from /Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh.cpp:408:
/Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh-unwind.cpp:64:5: error: redefinition of enumerator 'UNW_AARCH64_X21'
UNW_AARCH64_X21 = UNW_ARM64_X21,
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.3.sdk/usr/include/libunwind.h:520:3: note: previous definition is here
UNW_AARCH64_X21 = 21,
^

          Not sure how to deal with that. I assume we'd want to be able to build with older SDKs as well, at least for some time.
          
Perhaps the SDK version can be known at build time and the workaround can be conditionally applied?
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Can't build with the new Apple SDK · Issue #84557 · dotnet/runtime · GitHub
              Skip to content
              Can't build with the new Apple SDK #84557
              Closed
              #84591
              Closed
              Can't build with the new Apple SDK#84557
              #84591
              Labels
              area-NativeAOT-coreclr
              Description
              @VSadov
              VSadov
              opened on Apr 10, 2023
              My OSX machine was updated to the new SDK (possibly with the latest OS update or around that time) and it looks like llvm headers that come with it now have the enum for things like UNW_AARCH64_X19, so the workaround for not having those constants 
              runtime/src/coreclr/pal/src/exception/seh-unwind.cpp
              
Line 58
in
4ece8f0
              // MacOS uses ARM64 instead of AARCH64 to describe these registers
              now causes a bunch of build failures like:
               In file included from /Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh.cpp:408:
/Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh-unwind.cpp:63:5: error: redefinition of enumerator 'UNW_AARCH64_X20'
UNW_AARCH64_X20 = UNW_ARM64_X20,
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.3.sdk/usr/include/libunwind.h:519:3: note: previous definition is here
UNW_AARCH64_X20 = 20,
^
In file included from /Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh.cpp:408:
/Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh-unwind.cpp:64:5: error: redefinition of enumerator 'UNW_AARCH64_X21'
UNW_AARCH64_X21 = UNW_ARM64_X21,
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.3.sdk/usr/include/libunwind.h:520:3: note: previous definition is here
UNW_AARCH64_X21 = 21,
^

              Not sure how to deal with that. I assume we'd want to be able to build with older SDKs as well, at least for some time.
              
Perhaps the SDK version can be known at build time and the workaround can be conditionally applied?
              Metadata
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, 'i');
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var __re = new RegExp('^' + "youtube\\.com" + '
Can't build with the new Apple SDK · Issue #84557 · dotnet/runtime · GitHub
                  Skip to content
                  Can't build with the new Apple SDK #84557
                  Closed
                  #84591
                  Closed
                  Can't build with the new Apple SDK#84557
                  #84591
                  Labels
                  area-NativeAOT-coreclr
                  Description
                  @VSadov
                  VSadov
                  opened on Apr 10, 2023
                  My OSX machine was updated to the new SDK (possibly with the latest OS update or around that time) and it looks like llvm headers that come with it now have the enum for things like UNW_AARCH64_X19, so the workaround for not having those constants 
                  runtime/src/coreclr/pal/src/exception/seh-unwind.cpp
                  
Line 58
in
4ece8f0
                  // MacOS uses ARM64 instead of AARCH64 to describe these registers
                  now causes a bunch of build failures like:
                   In file included from /Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh.cpp:408:
/Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh-unwind.cpp:63:5: error: redefinition of enumerator 'UNW_AARCH64_X20'
UNW_AARCH64_X20 = UNW_ARM64_X20,
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.3.sdk/usr/include/libunwind.h:519:3: note: previous definition is here
UNW_AARCH64_X20 = 20,
^
In file included from /Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh.cpp:408:
/Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh-unwind.cpp:64:5: error: redefinition of enumerator 'UNW_AARCH64_X21'
UNW_AARCH64_X21 = UNW_ARM64_X21,
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.3.sdk/usr/include/libunwind.h:520:3: note: previous definition is here
UNW_AARCH64_X21 = 21,
^

                  Not sure how to deal with that. I assume we'd want to be able to build with older SDKs as well, at least for some time.
                  
Perhaps the SDK version can be known at build time and the workaround can be conditionally applied?
                  Metadata
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var __m = "*";
var __re = new RegExp('^' + ".*" + '
Can't build with the new Apple SDK · Issue #84557 · dotnet/runtime · GitHub
                      Skip to content
                      Can't build with the new Apple SDK #84557
                      Closed
                      #84591
                      Closed
                      Can't build with the new Apple SDK#84557
                      #84591
                      Labels
                      area-NativeAOT-coreclr
                      Description
                      @VSadov
                      VSadov
                      opened on Apr 10, 2023
                      My OSX machine was updated to the new SDK (possibly with the latest OS update or around that time) and it looks like llvm headers that come with it now have the enum for things like UNW_AARCH64_X19, so the workaround for not having those constants 
                      runtime/src/coreclr/pal/src/exception/seh-unwind.cpp
                      
Line 58
in
4ece8f0
                      // MacOS uses ARM64 instead of AARCH64 to describe these registers
                      now causes a bunch of build failures like:
                       In file included from /Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh.cpp:408:
/Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh-unwind.cpp:63:5: error: redefinition of enumerator 'UNW_AARCH64_X20'
UNW_AARCH64_X20 = UNW_ARM64_X20,
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.3.sdk/usr/include/libunwind.h:519:3: note: previous definition is here
UNW_AARCH64_X20 = 20,
^
In file included from /Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh.cpp:408:
/Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh-unwind.cpp:64:5: error: redefinition of enumerator 'UNW_AARCH64_X21'
UNW_AARCH64_X21 = UNW_ARM64_X21,
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.3.sdk/usr/include/libunwind.h:520:3: note: previous definition is here
UNW_AARCH64_X21 = 21,
^

                      Not sure how to deal with that. I assume we'd want to be able to build with older SDKs as well, at least for some time.
                      
Perhaps the SDK version can be known at build time and the workaround can be conditionally applied?
                      Metadata
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, 'i');
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Can't build with the new Apple SDK · Issue #84557 · dotnet/runtime · GitHub
                          Skip to content
                          Can't build with the new Apple SDK #84557
                          Closed
                          #84591
                          Closed
                          Can't build with the new Apple SDK#84557
                          #84591
                          Labels
                          area-NativeAOT-coreclr
                          Description
                          @VSadov
                          VSadov
                          opened on Apr 10, 2023
                          My OSX machine was updated to the new SDK (possibly with the latest OS update or around that time) and it looks like llvm headers that come with it now have the enum for things like UNW_AARCH64_X19, so the workaround for not having those constants 
                          runtime/src/coreclr/pal/src/exception/seh-unwind.cpp
                          
Line 58
in
4ece8f0
                          // MacOS uses ARM64 instead of AARCH64 to describe these registers
                          now causes a bunch of build failures like:
                           In file included from /Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh.cpp:408:
/Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh-unwind.cpp:63:5: error: redefinition of enumerator 'UNW_AARCH64_X20'
UNW_AARCH64_X20 = UNW_ARM64_X20,
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.3.sdk/usr/include/libunwind.h:519:3: note: previous definition is here
UNW_AARCH64_X20 = 20,
^
In file included from /Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh.cpp:408:
/Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh-unwind.cpp:64:5: error: redefinition of enumerator 'UNW_AARCH64_X21'
UNW_AARCH64_X21 = UNW_ARM64_X21,
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.3.sdk/usr/include/libunwind.h:520:3: note: previous definition is here
UNW_AARCH64_X21 = 21,
^

                          Not sure how to deal with that. I assume we'd want to be able to build with older SDKs as well, at least for some time.
                          
Perhaps the SDK version can be known at build time and the workaround can be conditionally applied?
                          Metadata
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, 'i');
if (__m === '*' || __re.test(location.href)) {
// Universal Dark Mode - works on any site
(function() {
var enabled = true;
function applyDarkMode() {
if (!enabled) return;
// Create style element if it doesn't exist
var style = document.getElementById('universal-dark-mode-style');
if (!style) {
style = document.createElement('style');
style.id = 'universal-dark-mode-style';
document.head.appendChild(style);
}
// Dark mode CSS - inverts colors but preserves images/video
style.textContent = '
/* Invert everything except media */
html {
filter: invert(1) hue-rotate(180deg) !important;
background: #1a1a2e !important;
}
/* Restore images, videos, iframes, canvas */
img, video, iframe, canvas, svg, picture, [style*="background-image"] {
filter: invert(1) hue-rotate(180deg) !important;
}
/* Preserve specific elements that should not be inverted */
.no-dark-mode, .no-dark-mode *,
[data-theme="light"], [data-theme="light"],
.ace_editor, .ace_editor *,
.CodeMirror, .CodeMirror *,
.monaco-editor, .monaco-editor *,
.markdown-body pre, .markdown-body pre *,
.highlight, .highlight *,
pre code, pre code * {
filter: none !important;
}
/* Fix common UI elements */
.modal, .popup, .dropdown-menu, .tooltip, .popover {
filter: invert(1) hue-rotate(180deg) !important;
background: #2d2d44 !important;
border-color: #444 !important;
}
/* Scrollbars */
::-webkit-scrollbar { background: #1a1a2e !important; }
::-webkit-scrollbar-thumb { background: #444 !important; }
::-webkit-scrollbar-thumb:hover { background: #555 !important; }
/* Selection */
::selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
::-moz-selection { background: #4ecdc4 !important; color: #1a1a2e !important; }
';
}
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var style = document.getElementById('universal-dark-mode-style');
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}
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if (e.altKey && e.shiftKey && e.key === 'D') {
e.preventDefault();
enabled = !enabled;
if (enabled) {
applyDarkMode();
console.log('[Universal Dark Mode] Enabled');
} else {
removeDarkMode();
console.log('[Universal Dark Mode] Disabled');
}
}
});
// Apply on load
applyDarkMode();
// Re-apply on dynamic content
var observer = new MutationObserver(function(mutations) {
if (enabled && !document.getElementById('universal-dark-mode-style')) {
applyDarkMode();
}
});
observer.observe(document.head, { childList: true });
console.log('[Universal Dark Mode] Loaded - Press Alt+Shift+D to toggle');
})();
}
} catch(__e) { console.warn('[Userscript:Universal Dark Mode]', __e); }
})();
})();
Can't build with the new Apple SDK · Issue #84557 · dotnet/runtime · GitHub
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                              Can't build with the new Apple SDK #84557
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                              #84591
                              Closed
                              Can't build with the new Apple SDK#84557
                              #84591
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                              area-NativeAOT-coreclr
                              Description
                              @VSadov
                              VSadov
                              opened on Apr 10, 2023
                              My OSX machine was updated to the new SDK (possibly with the latest OS update or around that time) and it looks like llvm headers that come with it now have the enum for things like UNW_AARCH64_X19, so the workaround for not having those constants 
                              runtime/src/coreclr/pal/src/exception/seh-unwind.cpp
                              
Line 58
in
4ece8f0
                              // MacOS uses ARM64 instead of AARCH64 to describe these registers
                              now causes a bunch of build failures like:
                               In file included from /Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh.cpp:408:
/Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh-unwind.cpp:63:5: error: redefinition of enumerator 'UNW_AARCH64_X20'
UNW_AARCH64_X20 = UNW_ARM64_X20,
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.3.sdk/usr/include/libunwind.h:519:3: note: previous definition is here
UNW_AARCH64_X20 = 20,
^
In file included from /Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh.cpp:408:
/Users/vs/dotnet02/runtime/src/coreclr/pal/src/exception/seh-unwind.cpp:64:5: error: redefinition of enumerator 'UNW_AARCH64_X21'
UNW_AARCH64_X21 = UNW_ARM64_X21,
^
/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX13.3.sdk/usr/include/libunwind.h:520:3: note: previous definition is here
UNW_AARCH64_X21 = 21,
^

                              Not sure how to deal with that. I assume we'd want to be able to build with older SDKs as well, at least for some time.
                              
Perhaps the SDK version can be known at build time and the workaround can be conditionally applied?
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