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| author | Remko Tronçon <git@el-tramo.be> | 2011-02-25 19:22:58 (GMT) |
|---|---|---|
| committer | Remko Tronçon <git@el-tramo.be> | 2011-02-25 19:22:58 (GMT) |
| commit | 258232604c0f84a5edb95d7d74b65326a57a3398 (patch) | |
| tree | 7417085df0cc2dba59803a271bb63d5e797def87 /BuildTools/SCons | |
| parent | e06148804fbe7598d9b0bb556411be542494a11b (diff) | |
| download | swift-258232604c0f84a5edb95d7d74b65326a57a3398.zip swift-258232604c0f84a5edb95d7d74b65326a57a3398.tar.bz2 | |
Use -fPIC on AMD64.
Diffstat (limited to 'BuildTools/SCons')
| -rw-r--r-- | BuildTools/SCons/SConstruct | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/BuildTools/SCons/SConstruct b/BuildTools/SCons/SConstruct index 772b485..af2d747 100644 --- a/BuildTools/SCons/SConstruct +++ b/BuildTools/SCons/SConstruct @@ -1,4 +1,4 @@ -import sys, os, re +import sys, os, re, platform sys.path.append(Dir("BuildTools/SCons").abspath) import SCons.SConf @@ -161,6 +161,10 @@ if env.get("mac105", 0) : "-isysroot", "/Developer/SDKs/MacOSX10.5.sdk", "-arch", "i386"]) +# If we build shared libs on AMD64, we need -fPIC. +# This should have no performance impact om AMD64 +if env["PLATFORM"] == "posix" and platform.machine() == "x86_64" : + env.Append(CCFLAGS = ["-fPIC"]) # Warnings if env["PLATFORM"] == "win32" : |