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| author | Ben Gamari <ben@smart-cactus.org> | 2020-01-24 10:41:13 -0500 |
|---|---|---|
| committer | Ben Gamari <ben@smart-cactus.org> | 2020-02-14 10:16:36 -0500 |
| commit | 6060003e4f95101adaef0b2c7f26154c59f2e83a (patch) | |
| tree | acad490c1739be6d1170ed246f20cb5d0ae267f1 | |
| parent | 8ef7a15a0c59b4ceff7f6343cabca8497c0eef50 (diff) | |
| download | haskell-6060003e4f95101adaef0b2c7f26154c59f2e83a.tar.gz | |
Pass -Wno-unused-command-line-arguments during link on FreeBSD
FreeBSD cc throws a warning if we pass -pthread without actually using
any pthread symbols.
| -rw-r--r-- | compiler/main/DynFlags.hs | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/compiler/main/DynFlags.hs b/compiler/main/DynFlags.hs index 7857538de8..6b066e3208 100644 --- a/compiler/main/DynFlags.hs +++ b/compiler/main/DynFlags.hs @@ -1836,7 +1836,9 @@ wayOptl :: Platform -> Way -> [String] wayOptl _ (WayCustom {}) = [] wayOptl platform WayThreaded = case platformOS platform of - OSFreeBSD -> ["-pthread"] + -- N.B. FreeBSD cc throws a warning if we pass -pthread without + -- actually using any pthread symbols. + OSFreeBSD -> ["-pthread", "-Wno-unused-command-line-argument"] OSOpenBSD -> ["-pthread"] OSNetBSD -> ["-pthread"] _ -> [] |