From d282b3c7ff1c950023206b50a480cc8a285dae12 Mon Sep 17 00:00:00 2001 From: Ian Lynagh Date: Wed, 20 May 2009 22:40:20 +0000 Subject: [PATCH] Need to pass gcc -m64 on amd64 OSX --- compiler/main/DynFlags.hs | 8 +++++++- 1 file changed, 7 insertions(+), 1 deletion(-) diff --git a/compiler/main/DynFlags.hs b/compiler/main/DynFlags.hs index 4e1b5ae..50fd2cf 100644 --- a/compiler/main/DynFlags.hs +++ b/compiler/main/DynFlags.hs @@ -2258,7 +2258,13 @@ machdepCCOpts _dflags = ( [], ["-fomit-frame-pointer", "-G0"] ) #elif x86_64_TARGET_ARCH - = ( [], ["-fomit-frame-pointer", + = ( +#if darwin_TARGET_OS + ["-m64"], +#else + [], +#endif + ["-fomit-frame-pointer", "-fno-asynchronous-unwind-tables", -- the unwind tables are unnecessary for HC code, -- and get in the way of -split-objs. Another option -- 1.7.10.4