diff options
| author | Paul Davis <paul@linuxaudiosystems.com> | 2015-04-21 12:13:00 -0400 |
|---|---|---|
| committer | Paul Davis <paul@linuxaudiosystems.com> | 2015-04-21 12:13:00 -0400 |
| commit | 9241f581883ddcdd51560c56c83c6afa6dc3815a (patch) | |
| tree | c940868ce4b1feee8505ba7377827ab520251de5 /libs/pbd/fpu.cc | |
| parent | a5d7e8446bdc488be9d52cede7f49ad9910cc127 (diff) | |
fix build of FPU code on OS X by reverting to use of _LP64 to identify 32/64 bit situation
Diffstat (limited to 'libs/pbd/fpu.cc')
| -rw-r--r-- | libs/pbd/fpu.cc | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/libs/pbd/fpu.cc b/libs/pbd/fpu.cc index c297d2dd07..d527cb816a 100644 --- a/libs/pbd/fpu.cc +++ b/libs/pbd/fpu.cc @@ -59,7 +59,10 @@ FPU::FPU () #else -#ifndef USE_X86_64_ASM /* *nix; 32 bit version */ +#ifndef _LP64 /* *nix; 32 bit version. This odd macro constant is required because we need something that identifies this as a 32 bit + build on Linux and on OS X. Anything that serves this purpose will do, but this is the best thing we've identified + so far. + */ asm volatile ( "mov $1, %%eax\n" |