superlu_dist: support ilp64 (a9281f95) · Commits · nix / nixpkgs

pkgs/by-name/su/superlu_dist/mc64ad_dist-stub.patch

+16 −5

Original line number	Diff line number	Diff line
		@@ -13,19 +13,30 @@ mc64ad_dist.c was removed (DFSG nonfree), create stubs
		+
		+/* only mc64id_dist and mc64ad_dist are referenced by SuperLU-Dist code */
		+
		+/* Subroutine / int_t mc64id_dist(int_t icntl)
		+/* Subroutine / int mc64id_dist(int icntl)
		+{
		+ fprintf(stderr, "SuperLU-Dist: MC64 functionality not available.\n(It uses code under a non-free HSL licence which does not permit redistribution).\nAborting mc64id_dist.\n");
		+ abort();
		+ return 0;
		+}
		+
		+int_t mc64ad_dist(int_t job, int_t n, int_t ne, int_t
		+ ip, int_t irn, double a, int_t num, int_t cperm,
		+ int_t liw, int_t iw, int_t ldw, double dw, int_t *
		+ icntl, int_t *info)
		+int mc64ad_dist(int job, int n, int_t ne, int_t
		+ ip, int_t irn, double a, int num, int_t cperm,
		+ int_t liw, int_t iw, int_t ldw, double dw, int *
		+ icntl, int *info)
		+{
		+ fprintf(stderr, "SuperLU-Dist: MC64 functionality not available.\n(It uses code under a non-free HSL licence which does not permit redistribution).\nAborting mc64ad_dist.\n");
		+ abort();
		+ return 0;
		+}
		--- a/SRC/prec-independent/util.c
		+++ b/SRC/prec-independent/util.c
		@@ -217,7 +217,7 @@ void set_default_options_dist(superlu_dist_options_t *options)
		#else
		options->ColPerm = MMD_AT_PLUS_A;
		#endif
		- options->RowPerm = LargeDiag_MC64;
		+ options->RowPerm = NOROWPERM;
		options->ReplaceTinyPivot = NO;
		options->IterRefine = SLU_DOUBLE;
		options->Trans = NOTRANS;
		No newline at end of file

+16 −9

Original line number	Diff line number	Diff line
		@@ -15,9 +15,11 @@
		parmetis,
		# Todo: ask for permission of unfree parmetis
		withParmetis ? false,
		}:
		isILP64 ? false,

		assert (!blas.isILP64) && (!lapack.isILP64);
		# passthru.tests
		superlu_dist,
		}:

		stdenv.mkDerivation (finalAttrs: {
		pname = "superlu_dist";
		@@ -38,11 +40,6 @@ stdenv.mkDerivation (finalAttrs: {
		./mc64ad_dist-stub.patch
		];

		postPatch = ''
		substituteInPlace SRC/prec-independent/util.c \
		--replace-fail "LargeDiag_MC64" "NOROWPERM"
		'';

		nativeBuildInputs = [
		cmake
		pkg-config
		@@ -51,8 +48,10 @@ stdenv.mkDerivation (finalAttrs: {

		buildInputs = [
		mpi
		blas
		lapack
		# always build with lp64 BLAS/LAPACK.
		# see https://github.com/xiaoyeli/superlu_dist/issues/132#issuecomment-2323093701
		(blas.override { isILP64 = false; })
		(lapack.override { isILP64 = false; })
		]
		++ lib.optionals withParmetis [
		metis
		@@ -73,6 +72,7 @@ stdenv.mkDerivation (finalAttrs: {
		(lib.cmakeBool "TPL_ENABLE_INTERNAL_BLASLIB" false)
		(lib.cmakeBool "TPL_ENABLE_LAPACKLIB" true)
		(lib.cmakeBool "TPL_ENABLE_PARMETISLIB" withParmetis)
		(lib.cmakeFeature "XSDK_INDEX_SIZE" (if isILP64 then "64" else "32"))
		]
		++ lib.optionals withParmetis [
		(lib.cmakeFeature "TPL_PARMETIS_LIBRARIES" "-lmetis -lparmetis")
		@@ -85,6 +85,13 @@ stdenv.mkDerivation (finalAttrs: {

		nativeCheckInputs = [ mpiCheckPhaseHook ];

		passthru = {
		inherit isILP64;
		tests = {
		ilp64 = superlu_dist.override { isILP64 = true; };
		};
		};

		meta = {
		homepage = "https://portal.nersc.gov/project/sparse/superlu/";
		license = with lib.licenses; [