diff options
author | Peter Simons <simons@cryp.to> | 2015-05-30 19:25:54 +0200 |
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committer | Peter Simons <simons@cryp.to> | 2015-05-30 19:25:54 +0200 |
commit | d3073741a3efb5461cdbf3dd2a28f4331afd45c2 (patch) | |
tree | f95b057a9c78c681e93b5ae28571a8cd075dcb50 /pkgs/development/libraries/science/math/liblapack | |
parent | 5d8981ee4d4c0e7a549c4578a5b8d58b92bad0c5 (diff) | |
parent | 8a965946cb9f9c8288da985050853aa715a9ca97 (diff) |
Merge pull request #8042 from adnelson/liblapack_atlas_dependency_optional
Liblapack atlas dependency optional
Diffstat (limited to 'pkgs/development/libraries/science/math/liblapack')
-rw-r--r-- | pkgs/development/libraries/science/math/liblapack/3.5.0.nix | 29 | ||||
-rw-r--r-- | pkgs/development/libraries/science/math/liblapack/default.nix | 23 |
2 files changed, 41 insertions, 11 deletions
diff --git a/pkgs/development/libraries/science/math/liblapack/3.5.0.nix b/pkgs/development/libraries/science/math/liblapack/3.5.0.nix index 35fca306d6c4..ef89c0bfee21 100644 --- a/pkgs/development/libraries/science/math/liblapack/3.5.0.nix +++ b/pkgs/development/libraries/science/math/liblapack/3.5.0.nix @@ -1,10 +1,22 @@ -{ stdenv, fetchurl, gfortran, atlas, cmake, python, shared ? false }: +{ + stdenv, + fetchurl, + gfortran, + cmake, + python, + atlas ? null, + shared ? false +}: let - atlasMaybeShared = atlas.override { inherit shared; }; + atlasMaybeShared = if atlas != null then atlas.override { inherit shared; } + else null; usedLibExtension = if shared then ".so" else ".a"; + inherit (stdenv.lib) optional optionals concatStringsSep; + inherit (builtins) hasAttr attrNames; + version = "3.5.0"; in + stdenv.mkDerivation rec { - version = "3.5.0"; name = "liblapack-${version}"; src = fetchurl { url = "http://www.netlib.org/lapack/lapack-${version}.tgz"; @@ -17,11 +29,16 @@ stdenv.mkDerivation rec { cmakeFlags = [ "-DUSE_OPTIMIZED_BLAS=ON" - "-DBLAS_ATLAS_f77blas_LIBRARY=${atlasMaybeShared}/lib/libf77blas${usedLibExtension}" - "-DBLAS_ATLAS_atlas_LIBRARY=${atlasMaybeShared}/lib/libatlas${usedLibExtension}" "-DCMAKE_Fortran_FLAGS=-fPIC" ] - ++ (stdenv.lib.optional shared "-DBUILD_SHARED_LIBS=ON") + ++ (optionals (atlas != null) [ + "-DBLAS_ATLAS_f77blas_LIBRARY=${atlasMaybeShared}/lib/libf77blas${usedLibExtension}" + "-DBLAS_ATLAS_atlas_LIBRARY=${atlasMaybeShared}/lib/libatlas${usedLibExtension}" + ]) + ++ (optional shared "-DBUILD_SHARED_LIBS=ON") + # If we're on darwin, CMake will automatically detect impure paths. This switch + # prevents that. + ++ (optional stdenv.isDarwin "-DCMAKE_OSX_SYSROOT:PATH=''") ; doCheck = ! shared; diff --git a/pkgs/development/libraries/science/math/liblapack/default.nix b/pkgs/development/libraries/science/math/liblapack/default.nix index 57d842bf4377..f3832ba0a205 100644 --- a/pkgs/development/libraries/science/math/liblapack/default.nix +++ b/pkgs/development/libraries/science/math/liblapack/default.nix @@ -1,10 +1,21 @@ -{ stdenv, fetchurl, gfortran, atlas, cmake, python, shared ? false }: +{ + stdenv, + fetchurl, + gfortran, + cmake, + python, + atlas ? null, + shared ? false +}: let - atlasMaybeShared = atlas.override { inherit shared; }; + atlasMaybeShared = if atlas != null then atlas.override { inherit shared; } + else null; usedLibExtension = if shared then ".so" else ".a"; + inherit (stdenv.lib) optional optionals concatStringsSep; + inherit (builtins) hasAttr attrNames; version = "3.4.1"; - inherit (stdenv.lib) optional; in + stdenv.mkDerivation rec { name = "liblapack-${version}"; src = fetchurl { @@ -18,10 +29,12 @@ stdenv.mkDerivation rec { cmakeFlags = [ "-DUSE_OPTIMIZED_BLAS=ON" - "-DBLAS_ATLAS_f77blas_LIBRARY=${atlasMaybeShared}/lib/libf77blas${usedLibExtension}" - "-DBLAS_ATLAS_atlas_LIBRARY=${atlasMaybeShared}/lib/libatlas${usedLibExtension}" "-DCMAKE_Fortran_FLAGS=-fPIC" ] + ++ (optionals (atlas != null) [ + "-DBLAS_ATLAS_f77blas_LIBRARY=${atlasMaybeShared}/lib/libf77blas${usedLibExtension}" + "-DBLAS_ATLAS_atlas_LIBRARY=${atlasMaybeShared}/lib/libatlas${usedLibExtension}" + ]) ++ (optional shared "-DBUILD_SHARED_LIBS=ON") # If we're on darwin, CMake will automatically detect impure paths. This switch # prevents that. |