14 lines
630 B
Diff
14 lines
630 B
Diff
--- a/lib/Support/Unix/Path.inc 2020-02-17 09:24:26.000000000 +0100
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+++ b/lib/Support/Unix/Path.inc 2020-02-17 09:26:25.000000000 +0100
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@@ -1200,7 +1200,9 @@
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/// implementation.
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std::error_code copy_file(const Twine &From, const Twine &To) {
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uint32_t Flag = COPYFILE_DATA;
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-#if __has_builtin(__builtin_available) && defined(COPYFILE_CLONE)
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+ // BLENDER: This optimization makes LLVM not build on older Xcode versions,
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+ // just disable until everyone has new enough Xcode versions.
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+#if 0
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if (__builtin_available(macos 10.12, *)) {
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bool IsSymlink;
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if (std::error_code Error = is_symlink_file(From, IsSymlink))
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