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| author | Keno Fischer <keno@alumni.harvard.edu> | 2019-06-23 00:29:59 +0000 |
|---|---|---|
| committer | Keno Fischer <keno@alumni.harvard.edu> | 2019-06-23 00:29:59 +0000 |
| commit | 5f4ae7c45718618c4c571495e7d910d5722f70ad (patch) | |
| tree | fc30ac8c8c739c32a6710c4b40f6f0cf0e766b5b /llvm/lib/Support | |
| parent | bc85dbe2ba7af6cd0664729e4f1f42f9c1bd5209 (diff) | |
| download | bcm5719-llvm-5f4ae7c45718618c4c571495e7d910d5722f70ad.tar.gz bcm5719-llvm-5f4ae7c45718618c4c571495e7d910d5722f70ad.zip | |
[Support] Fix build under Emscripten
Summary:
Emscripten's libc doesn't define MNT_LOCAL, thus causing a build
failure in the fallback path. However, to the best of my knowledge,
it also doesn't support remote file system mounts, so we may simply
return `true` here (as we do for e.g. Fuchsia). With this fix, the
core LLVM libraries build correctly under emscripten (though some
of the tools and utils do not).
Reviewers: kripken
Differential Revision: https://reviews.llvm.org/D63688
llvm-svn: 364143
Diffstat (limited to 'llvm/lib/Support')
| -rw-r--r-- | llvm/lib/Support/Unix/Path.inc | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/llvm/lib/Support/Unix/Path.inc b/llvm/lib/Support/Unix/Path.inc index 359202fc316..280624e9e51 100644 --- a/llvm/lib/Support/Unix/Path.inc +++ b/llvm/lib/Support/Unix/Path.inc @@ -424,6 +424,9 @@ static bool is_local_impl(struct STATVFS &Vfs) { #elif defined(__Fuchsia__) // Fuchsia doesn't yet support remote filesystem mounts. return true; +#elif defined(__EMSCRIPTEN__) + // Emscripten doesn't currently support remote filesystem mounts. + return true; #elif defined(__HAIKU__) // Haiku doesn't expose this information. return false; |
