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Chris Jones (cjones051073) pushed a commit to branch master
in repository macports-ports.

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<p><a href="https://github.com/macports/macports-ports/commit/c0b549db48fbe2b8b47832772fa6a15353d51c11">https://github.com/macports/macports-ports/commit/c0b549db48fbe2b8b47832772fa6a15353d51c11</a></p>
<pre style="white-space: pre; background: #F8F8F8">The following commit(s) were added to refs/heads/master by this push:
<span style='display:block; white-space:pre;color:#404040;'>     new c0b549db48f clang-13: Fix libc++ on older systems patchfile
</span>c0b549db48f is described below

<span style='display:block; white-space:pre;color:#808000;'>commit c0b549db48fbe2b8b47832772fa6a15353d51c11
</span>Author: Chris Jones <jonesc@macports.org>
AuthorDate: Sun Oct 24 09:43:45 2021 +0100

<span style='display:block; white-space:pre;color:#404040;'>    clang-13: Fix libc++ on older systems patchfile
</span>---
 ...10.6-and-less-clang-default-to-libc-on-all-darwin-sy.patch | 11 +++++------
 1 file changed, 5 insertions(+), 6 deletions(-)

<span style='display:block; white-space:pre;color:#808080;'>diff --git a/lang/llvm-13/files/0018-10.6-and-less-clang-default-to-libc-on-all-darwin-sy.patch b/lang/llvm-13/files/0018-10.6-and-less-clang-default-to-libc-on-all-darwin-sy.patch
</span><span style='display:block; white-space:pre;color:#808080;'>index 6b372bfb12c..57bd0690b60 100644
</span><span style='display:block; white-space:pre;background:#e0e0ff;'>--- a/lang/llvm-13/files/0018-10.6-and-less-clang-default-to-libc-on-all-darwin-sy.patch
</span><span style='display:block; white-space:pre;background:#e0e0ff;'>+++ b/lang/llvm-13/files/0018-10.6-and-less-clang-default-to-libc-on-all-darwin-sy.patch
</span><span style='display:block; white-space:pre;background:#e0e0e0;'>@@ -11,17 +11,16 @@ diff --git a/clang/lib/Driver/ToolChains/Darwin.cpp b/clang/lib/Driver/ToolChain
</span> index cef270cfc34a..3751a6a3986f 100644
 --- a/clang/lib/Driver/ToolChains/Darwin.cpp
 +++ b/clang/lib/Driver/ToolChains/Darwin.cpp
<span style='display:block; white-space:pre;background:#ffe0e0;'>-@@ -810,8 +810,8 @@ types::ID MachO::LookupTypeForExtension(StringRef Ext) const {
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+@@ -823,8 +823,8 @@
</span>  bool MachO::HasNativeLLVMSupport() const { return true; }
  
  ToolChain::CXXStdlibType Darwin::GetDefaultCXXStdlibType() const {
 -  // Default to use libc++ on OS X 10.9+ and iOS 7+.
<span style='display:block; white-space:pre;background:#ffe0e0;'>--  if ((isTargetMacOS() && !isMacosxVersionLT(10, 9)) ||
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+-  if ((isTargetMacOSBased() && !isMacosxVersionLT(10, 9)) ||
</span> +  // Default to use libc++ on OS X 10.4+ and iOS 7+.
<span style='display:block; white-space:pre;background:#ffe0e0;'>-+  if ((isTargetMacOS() && !isMacosxVersionLT(10, 4)) ||
</span><span style='display:block; white-space:pre;background:#ffe0e0;'>-        (isTargetIOSBased() && !isIPhoneOSVersionLT(7, 0)) ||
</span><span style='display:block; white-space:pre;background:#ffe0e0;'>-        isTargetWatchOSBased())
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>++  if ((isTargetMacOSBased() && !isMacosxVersionLT(10, 4)) ||
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+       (isTargetIOSBased() && !isIPhoneOSVersionLT(7, 0)) ||
</span><span style='display:block; white-space:pre;background:#e0ffe0;'>+       isTargetWatchOSBased())
</span>      return ToolChain::CST_Libcxx;
<span style='display:block; white-space:pre;background:#ffe0e0;'>--- 
</span> 2.21.1 (Apple Git-122.3)
 
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