smeenai created this revision.
The driver should invoke lld as `lld-link` rather than `lld-link.exe`
when cross compiling.
The alternative would be to teach lld's build system to always produce
`lld-link.exe` even on non-Windows hosts, but I think it's cleaner to
change the driver to respect the host system's executable suffix (or
lack thereof).
https://reviews.llvm.org/D32109
Files:
lib/Driver/ToolChains/MSVC.cpp
Index: lib/Driver/ToolChains/MSVC.cpp
===================================================================
--- lib/Driver/ToolChains/MSVC.cpp
+++ lib/Driver/ToolChains/MSVC.cpp
@@ -523,7 +523,8 @@
#endif
} else {
linkPath = Linker;
- llvm::sys::path::replace_extension(linkPath, "exe");
+ if (llvm::Triple(LLVM_HOST_TRIPLE).isOSWindows())
+ llvm::sys::path::replace_extension(linkPath, "exe");
linkPath = TC.GetProgramPath(linkPath.c_str());
}
Index: lib/Driver/ToolChains/MSVC.cpp
===================================================================
--- lib/Driver/ToolChains/MSVC.cpp
+++ lib/Driver/ToolChains/MSVC.cpp
@@ -523,7 +523,8 @@
#endif
} else {
linkPath = Linker;
- llvm::sys::path::replace_extension(linkPath, "exe");
+ if (llvm::Triple(LLVM_HOST_TRIPLE).isOSWindows())
+ llvm::sys::path::replace_extension(linkPath, "exe");
linkPath = TC.GetProgramPath(linkPath.c_str());
}
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