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Support shared library build; tests do not currently work for shared build.

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svn path=/nixpkgs/trunk/; revision=33613
This commit is contained in:
Michael Raskin 2012-04-05 12:18:56 +00:00
parent 2f97078c96
commit 3c69bcf348
1 changed files with 12 additions and 7 deletions
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19
pkgs/development/libraries/science/math/liblapack/default.nix
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@ -1,5 +1,8 @@
{ stdenv, fetchurl, gfortran, atlas, cmake, python }:
{ stdenv, fetchurl, gfortran, atlas, cmake, python, shared ? false }:
let
atlasMaybeShared = if shared then atlas.override {shared=true;} else atlas;
usedLibExtension = if shared then ".so" else ".a";
in
stdenv.mkDerivation {
name = "liblapack-3.4.0";
src = fetchurl {
@ -7,18 +10,20 @@ stdenv.mkDerivation {
sha256 = "1sf30v1ps5icg67dvw5sbx5yhypx13am470gqg2f7l04f3wrw4x7";
};
propagatedBuildInputs = [ atlas ];
propagatedBuildInputs = [ atlasMaybeShared ];
buildInputs = [ gfortran cmake ];
buildNativeInputs = [ python ];
cmakeFlags = [
"-DUSE_OPTIMIZED_BLAS=ON"
"-DBLAS_ATLAS_f77blas_LIBRARY=${atlas}/lib/libf77blas.a"
"-DBLAS_ATLAS_atlas_LIBRARY=${atlas}/lib/libatlas.a"
"-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")
;
doCheck = true;
doCheck = ! shared;
checkPhase = "
sed -i 's,^#!.*,#!${python}/bin/python,' lapack_testing.py