Author: viric
Date: Sun Apr 15 12:44:48 2012
New Revision: 33793
URL: https://nixos.org/websvn/nix/?rev=33793&sc=1
Log:
I hope now I guess fine how to tell ATLAS not to accept any simd for i686.
Modified:
nixpkgs/trunk/pkgs/development/libraries/science/math/atlas/default.nix
Modified:
nixpkgs/trunk/pkgs/development/libraries/science/math/atlas/default.nix
==============================================================================
--- nixpkgs/trunk/pkgs/development/libraries/science/math/atlas/default.nix
Sun Apr 15 09:05:09 2012 (r33792)
+++ nixpkgs/trunk/pkgs/development/libraries/science/math/atlas/default.nix
Sun Apr 15 12:44:48 2012 (r33793)
@@ -28,10 +28,10 @@
# -A 31 = Athlon K7
# -A 18 = Pentium II
# -V 192 = SSE1|SSE2 (Or it takes SSE3 somehow in my machine without
SSE3)
- # -V 0 = No SIMD (Pentium II does not have any SSE)
+ # -V 1 = No SIMD (Pentium II does not have any SSE)
# -t 0 = No threading
configureFlags = "-Fa alg -fPIC -t 0"
- + optionalString stdenv.isi686 " -b 32 -A 18 -V 0"
+ + optionalString stdenv.isi686 " -b 32 -A 18 -V 1"
+ optionalString stdenv.isx86_64 " -A 31 -V 192"
+ optionalString tolerateCpuTimingInaccuracy " -Si cputhrchk 0"
+ optionalString shared " --shared "
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