mirror of
https://github.com/NixOS/nixpkgs.git
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22 lines
774 B
Diff
22 lines
774 B
Diff
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MacOS SDKs before 10.13 don't support open_memstream. This is already replaced
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by a runtime check in cctools-port, but because we build with SDK 10.12 by
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default, linking still fails for us. Disable it entirely here.
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--- a/cctools/include/stuff/diagnostics.h
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+++ b/cctools/include/stuff/diagnostics.h
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@@ -60,13 +60,6 @@ void diagnostics_log_msg(enum diagnostic_level level, const char* message);
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*/
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void diagnostics_write(void);
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-#if defined(__APPLE__ ) && defined(__has_builtin)
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-# if __has_builtin(__builtin_available)
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-# define HAVE_OPENMEMSTREAM_RUNTIME __builtin_available(macOS 10.13, *)
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-# endif
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-#endif
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-#ifndef HAVE_OPENMEMSTREAM_RUNTIME
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-# define HAVE_OPENMEMSTREAM_RUNTIME 1
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-#endif
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+#define HAVE_OPENMEMSTREAM_RUNTIME 0
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#endif /* diagnostics_h */
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