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Merge pull request #8042 from adnelson/liblapack_atlas_dependency_optional

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Liblapack atlas dependency optional
This commit is contained in:
Peter Simons
2015-05-30 19:25:54 +02:00
parent 5d8981ee4d 8a965946cb
commit d3073741a3
3 changed files with 54 additions and 15 deletions
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31
pkgs/development/libraries/science/math/liblapack/3.5.0.nix
View File

@@ -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";
in
stdenv.mkDerivation rec {
inherit (stdenv.lib) optional optionals concatStringsSep;
inherit (builtins) hasAttr attrNames;
version = "3.5.0";
in
stdenv.mkDerivation rec {
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;

23
pkgs/development/libraries/science/math/liblapack/default.nix
View File

@@ -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.