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| author | Andrew Morrow <acm@mongodb.com> | 2018-08-30 12:21:09 -0400 |
|---|---|---|
| committer | Andrew Morrow <acm@mongodb.com> | 2018-09-12 16:18:04 -0400 |
| commit | 3adfd440e833512a7a6fcd85b9dda6c0f15b1710 (patch) | |
| tree | 3d9d1a4315d83c45db11f19c3c5d8954e263edde /SConstruct | |
| parent | 5ab6eb1312c3d174f6319ce5239a7cfd7b084dcf (diff) | |
| download | mongo-3adfd440e833512a7a6fcd85b9dda6c0f15b1710.tar.gz | |
SERVER-36943 Use a magic linker flag so we don't drop out debug info on darwin when using LTO
Diffstat (limited to 'SConstruct')
| -rw-r--r-- | SConstruct | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/SConstruct b/SConstruct index 62df588ff23..bc0da2a39ec 100644 --- a/SConstruct +++ b/SConstruct @@ -2730,6 +2730,10 @@ def doConfigure(myenv): not AddToLINKFLAGSIfSupported(myenv, '-flto'): myenv.ConfError("Link time optimization requested, " "but selected compiler does not honor -flto" ) + + if myenv.TargetOSIs('darwin'): + AddToLINKFLAGSIfSupported(myenv, '-Wl,-object_path_lto,${TARGET}.lto') + else: myenv.ConfError("Don't know how to enable --lto on current toolchain") |