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compilation for particular x86_64 architecture

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This commit is contained in:
volth
2019-04-21 17:06:50 +00:00
parent f454785bb4
commit 5ad79dc4bb
16 changed files with 92 additions and 76 deletions
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26
pkgs/development/libraries/givaro/default.nix
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@@ -1,6 +1,4 @@
{ stdenv, fetchFromGitHub, automake, autoconf, libtool, autoreconfHook, gmpxx
, optimize ? false # impure
}:
{ stdenv, fetchFromGitHub, automake, autoconf, libtool, autoreconfHook, gmpxx }:
stdenv.mkDerivation rec {
name = "${pname}-${version}";
pname = "givaro";
@@ -19,19 +17,17 @@ stdenv.mkDerivation rec {
configureFlags = [
"--disable-optimization"
] ++ stdenv.lib.optionals (!optimize) [
] ++ stdenv.lib.optionals stdenv.isx86_64 {
# disable SIMD instructions (which are enabled *when available* by default)
"--disable-sse"
"--disable-sse2"
"--disable-sse3"
"--disable-ssse3"
"--disable-sse41"
"--disable-sse42"
"--disable-avx"
"--disable-avx2"
"--disable-fma"
"--disable-fma4"
];
"default" = [ "--disable-sse3" "--disable-ssse3" "--disable-sse41" "--disable-sse42" "--disable-avx" "--disable-avx2" "--disable-fma" "--disable-fma4" ];
"westmere" = [ "--disable-avx" "--disable-avx2" "--disable-fma" "--disable-fma4" ];
"sandybridge" = [ "--disable-avx2" "--disable-fma" "--disable-fma4" ];
"ivybridge" = [ "--disable-avx2" "--disable-fma" "--disable-fma4" ];
"haswell" = [ "--disable-fma4" ];
"broadwell" = [ "--disable-fma4" ];
"skylake" = [ "--disable-fma4" ];
"skylake-avx512" = [ "--disable-fma4" ];
}.${stdenv.hostPlatform.platform.gcc.arch or "default"};
# On darwin, tests are linked to dylib in the nix store, so we need to make
# sure tests run after installPhase.