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| author | volth <volth@volth.com> | 2019-04-21 17:06:50 +0000 |
|---|---|---|
| committer | volth <volth@volth.com> | 2019-04-30 14:28:04 +0000 |
| commit | 5ad79dc4bb22326e5a98db7bf2b69a76a2e6f01e (patch) | |
| tree | c5281c8a57f6f15b97113ad8709be7c96ac7f045 /pkgs/development/libraries/linbox | |
| parent | f454785bb4f2259caacec3a5806c94faed7ea301 (diff) | |
| download | nixpkgs-5ad79dc4bb22326e5a98db7bf2b69a76a2e6f01e.tar nixpkgs-5ad79dc4bb22326e5a98db7bf2b69a76a2e6f01e.tar.gz nixpkgs-5ad79dc4bb22326e5a98db7bf2b69a76a2e6f01e.tar.bz2 nixpkgs-5ad79dc4bb22326e5a98db7bf2b69a76a2e6f01e.tar.lz nixpkgs-5ad79dc4bb22326e5a98db7bf2b69a76a2e6f01e.tar.xz nixpkgs-5ad79dc4bb22326e5a98db7bf2b69a76a2e6f01e.tar.zst nixpkgs-5ad79dc4bb22326e5a98db7bf2b69a76a2e6f01e.zip | |
compilation for particular x86_64 architecture
Diffstat (limited to 'pkgs/development/libraries/linbox')
| -rw-r--r-- | pkgs/development/libraries/linbox/default.nix | 24 |
1 files changed, 11 insertions, 13 deletions
diff --git a/pkgs/development/libraries/linbox/default.nix b/pkgs/development/libraries/linbox/default.nix index a9a649e2de7..ef2dbb10fba 100644 --- a/pkgs/development/libraries/linbox/default.nix +++ b/pkgs/development/libraries/linbox/default.nix @@ -7,7 +7,6 @@ , blas , fflas-ffpack , gmpxx -, optimize ? false # impure , withSage ? false # sage support }: stdenv.mkDerivation rec { @@ -37,19 +36,18 @@ stdenv.mkDerivation rec { configureFlags = [ "--with-blas-libs=-l${blas.linkName}" "--disable-optimization" - ] ++ stdenv.lib.optionals (!optimize) [ + ] ++ stdenv.lib.optionals stdenv.isx86_64 { # disable SIMD instructions (which are enabled *when available* by default) - "--disable-sse" - "--disable-sse2" - "--disable-sse3" - "--disable-ssse3" - "--disable-sse41" - "--disable-sse42" - "--disable-avx" - "--disable-avx2" - "--disable-fma" - "--disable-fma4" - ] ++ stdenv.lib.optionals withSage [ + "default" = [ "--disable-sse3" "--disable-ssse3" "--disable-sse41" "--disable-sse42" "--disable-avx" "--disable-avx2" "--disable-fma" "--disable-fma4" ]; + "westmere" = [ "--disable-avx" "--disable-avx2" "--disable-fma" "--disable-fma4" ]; + "sandybridge" = [ "--disable-avx2" "--disable-fma" "--disable-fma4" ]; + "ivybridge" = [ "--disable-avx2" "--disable-fma" "--disable-fma4" ]; + "haswell" = [ "--disable-fma4" ]; + "broadwell" = [ "--disable-fma4" ]; + "skylake" = [ "--disable-fma4" ]; + "skylake-avx512" = [ "--disable-fma4" ]; + }.${stdenv.hostPlatform.platform.gcc.arch or "default"} + ++ stdenv.lib.optionals withSage [ "--enable-sage" ]; |