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Warn windows-gnu users that the bundled gcc can't compile #52177

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merged 2 commits into from
Jul 10, 2018
Merged

Warn windows-gnu users that the bundled gcc can't compile #52177

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6b6a7a4
Warn windows-gnu users that the bundled gcc can't compile
ljedrz Jul 9, 2018
232e77e
Change gcc warning file name, remove unnecessary reference
ljedrz Jul 9, 2018
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8 changes: 8 additions & 0 deletions src/bootstrap/dist.rs
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Original file line number Diff line number Diff line change
Expand Up @@ -308,6 +308,14 @@ fn make_win_dist(
builder.copy_to_folder(&src, &target_bin_dir);
}

// Warn windows-gnu users that the bundled GCC cannot compile C files
builder.create(
&target_bin_dir.join("GCC-WARNING.txt"),
"gcc.exe contained in this folder cannot be used for compiling C files - it is only\
used as a linker. In order to be able to compile projects containing C code use\
the GCC provided by MinGW or Cygwin."
);

//Copy platform libs to platform-specific lib directory
let target_lib_dir = plat_root.join("lib").join("rustlib").join(target_triple).join("lib");
fs::create_dir_all(&target_lib_dir).expect("creating target_lib_dir failed");
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