From 1cc9b2501df23ac663fa61acce79606a12dc9540 Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?Josef=20Kemetm=C3=BCller?= Date: Tue, 10 Mar 2020 17:16:17 +0100 Subject: [PATCH] suitesparse: Enable parallel building --- .../development/libraries/science/math/suitesparse/default.nix | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) diff --git a/pkgs/development/libraries/science/math/suitesparse/default.nix b/pkgs/development/libraries/science/math/suitesparse/default.nix index a6c803be260a..f72574cff583 100644 --- a/pkgs/development/libraries/science/math/suitesparse/default.nix +++ b/pkgs/development/libraries/science/math/suitesparse/default.nix @@ -56,6 +56,7 @@ stdenv.mkDerivation rec { # Build individual shared libraries make library \ + JOBS=$NIX_BUILD_CORES \ BLAS=-lopenblas \ LAPACK="" \ ${stdenv.lib.optionalString openblas.blas64 "CFLAGS=-DBLAS64"} @@ -64,7 +65,7 @@ stdenv.mkDerivation rec { # Bundling is done by building the static libraries, extracting objects from # them and combining the objects into one shared library. mkdir -p static - make static AR_TARGET=$(pwd)/static/'$(LIBRARY).a' + make static JOBS=$NIX_BUILD_CORES AR_TARGET=$(pwd)/static/'$(LIBRARY).a' ( cd static for i in lib*.a; do