sci-libs/superlu_mt: initial import

Package-Manager: Portage-2.3.3, Repoman-2.3.1

4 files changed, 373 insertions, 0 deletions

diff --git a/sci-libs/superlu_mt/Manifest b/sci-libs/superlu_mt/Manifest
new file mode 100644
index 000000000000..5bb62bd29ab9
--- /dev/null
+++ b/sci-libs/superlu_mt/Manifest
@@ -0,0 +1 @@
+DIST superlu_mt_3.1.tar.gz 1824440 SHA256 407b544b9a92b2ed536b1e713e80f986824cf3016657a4bfc2f3e7d2a76ecab6 SHA512 41b8d9808f6a9c3f8d9e983ab253b0c5aec486df1cc419d043a201bd950034fa4bdd5465410e1198a2314d072b92cb388fc117165a06f820922f04060c755971 WHIRLPOOL 4ab6ec9dc9080d6bbd0096514794d0e4c2fcf31a1a7d85865516c3afc028d693baafd06967f777d336e34668678bd8aa390680b742abccbca1f347fffe08d3c5
diff --git a/sci-libs/superlu_mt/files/superlu_mt-3.1-duplicate-symbols.patch b/sci-libs/superlu_mt/files/superlu_mt-3.1-duplicate-symbols.patch
new file mode 100644
index 000000000000..cc82c2692b5c
--- /dev/null
+++ b/sci-libs/superlu_mt/files/superlu_mt-3.1-duplicate-symbols.patch
@@ -0,0 +1,240 @@
+--- a/SRC/smatgen.c	2016-12-28 01:06:35.529467943 +0000
++++ b/SRC/smatgen.c	2016-12-28 01:06:06.949710330 +0000
+@@ -102,77 +102,3 @@
+     
+     xa[n] = lasta;
+ }
+-
+-double dlaran_(int *iseed)
+-{
+-/*  -- LAPACK auxiliary routine (version 2.0) --   
+-       Univ. of Tennessee, Univ. of California Berkeley, NAG Ltd.,   
+-       Courant Institute, Argonne National Lab, and Rice University   
+-       February 29, 1992   
+-
+-    Purpose   
+-    =======   
+-
+-    DLARAN returns a random real number from a uniform (0,1)   
+-    distribution.   
+-
+-    Arguments   
+-    =========   
+-
+-    ISEED   (input/output) INT array, dimension (4)   
+-            On entry, the seed of the random number generator; the array 
+-  
+-            elements must be between 0 and 4095, and ISEED(4) must be   
+-            odd.   
+-            On exit, the seed is updated.   
+-
+-    Further Details   
+-    ===============   
+-
+-    This routine uses a multiplicative congruential method with modulus   
+-    2**48 and multiplier 33952834046453 (see G.S.Fishman,   
+-    'Multiplicative congruential random number generators with modulus   
+-    2**b: an exhaustive analysis for b = 32 and a partial analysis for   
+-    b = 48', Math. Comp. 189, pp 331-344, 1990).   
+-
+-    48-bit integers are stored in 4 integer array elements with 12 bits   
+-    per element. Hence the routine is portable across machines with   
+-    integers of 32 bits or more.   
+-
+-    ===================================================================== 
+-*/
+-    
+-    /* Local variables */
+-    int it1, it2, it3, it4;
+-
+-    --iseed;
+-
+-    /* multiply the seed by the multiplier modulo 2**48 */
+-    it4 = iseed[4] * 2549;
+-    it3 = it4 / 4096;
+-    it4 -= it3 << 12;
+-    it3 = it3 + iseed[3] * 2549 + iseed[4] * 2508;
+-    it2 = it3 / 4096;
+-    it3 -= it2 << 12;
+-    it2 = it2 + iseed[2] * 2549 + iseed[3] * 2508 + iseed[4] * 322;
+-    it1 = it2 / 4096;
+-    it2 -= it1 << 12;
+-    it1 = it1 + iseed[1] * 2549 + iseed[2] * 2508 + iseed[3] * 322 + iseed[4] 
+-	    * 494;
+-    it1 %= 4096;
+-
+-   /* return updated seed */
+-
+-    iseed[1] = it1;
+-    iseed[2] = it2;
+-    iseed[3] = it3;
+-    iseed[4] = it4;
+-
+-   /* convert 48-bit integer to a real number in the interval (0,1) */
+-
+-    return ((double) it1 +
+-	    ((double) it2 + ((double) it3 + (double) it4 * 2.44140625e-4) *
+-	     2.44140625e-4) * 2.44140625e-4) * 2.44140625e-4;
+-
+-} /* dlaran_ */
+-
+--- a/SRC/zmatgen.c	2016-12-28 01:07:05.819211056 +0000
++++ b/SRC/zmatgen.c	2016-12-28 01:07:26.329037112 +0000
+@@ -102,77 +102,3 @@
+     
+     xa[n] = lasta;
+ }
+-
+-double dlaran_(int *iseed)
+-{
+-/*  -- LAPACK auxiliary routine (version 2.0) --   
+-       Univ. of Tennessee, Univ. of California Berkeley, NAG Ltd.,   
+-       Courant Institute, Argonne National Lab, and Rice University   
+-       February 29, 1992   
+-
+-    Purpose   
+-    =======   
+-
+-    DLARAN returns a random real number from a uniform (0,1)   
+-    distribution.   
+-
+-    Arguments   
+-    =========   
+-
+-    ISEED   (input/output) INT array, dimension (4)   
+-            On entry, the seed of the random number generator; the array 
+-  
+-            elements must be between 0 and 4095, and ISEED(4) must be   
+-            odd.   
+-            On exit, the seed is updated.   
+-
+-    Further Details   
+-    ===============   
+-
+-    This routine uses a multiplicative congruential method with modulus   
+-    2**48 and multiplier 33952834046453 (see G.S.Fishman,   
+-    'Multiplicative congruential random number generators with modulus   
+-    2**b: an exhaustive analysis for b = 32 and a partial analysis for   
+-    b = 48', Math. Comp. 189, pp 331-344, 1990).   
+-
+-    48-bit integers are stored in 4 integer array elements with 12 bits   
+-    per element. Hence the routine is portable across machines with   
+-    integers of 32 bits or more.   
+-
+-    ===================================================================== 
+-*/
+-    
+-    /* Local variables */
+-    int it1, it2, it3, it4;
+-
+-    --iseed;
+-
+-    /* multiply the seed by the multiplier modulo 2**48 */
+-    it4 = iseed[4] * 2549;
+-    it3 = it4 / 4096;
+-    it4 -= it3 << 12;
+-    it3 = it3 + iseed[3] * 2549 + iseed[4] * 2508;
+-    it2 = it3 / 4096;
+-    it3 -= it2 << 12;
+-    it2 = it2 + iseed[2] * 2549 + iseed[3] * 2508 + iseed[4] * 322;
+-    it1 = it2 / 4096;
+-    it2 -= it1 << 12;
+-    it1 = it1 + iseed[1] * 2549 + iseed[2] * 2508 + iseed[3] * 322 + iseed[4] 
+-	    * 494;
+-    it1 %= 4096;
+-
+-   /* return updated seed */
+-
+-    iseed[1] = it1;
+-    iseed[2] = it2;
+-    iseed[3] = it3;
+-    iseed[4] = it4;
+-
+-   /* convert 48-bit integer to a real number in the interval (0,1) */
+-
+-    return ((double) it1 +
+-	    ((double) it2 + ((double) it3 + (double) it4 * 2.44140625e-4) *
+-	     2.44140625e-4) * 2.44140625e-4) * 2.44140625e-4;
+-
+-} /* dlaran_ */
+-
+--- a/SRC/cmatgen.c	2016-12-28 00:57:45.513963020 +0000
++++ b/SRC/cmatgen.c	2016-12-28 00:58:46.413446529 +0000
+@@ -102,77 +102,3 @@
+     
+     xa[n] = lasta;
+ }
+-
+-double dlaran_(int *iseed)
+-{
+-/*  -- LAPACK auxiliary routine (version 2.0) --   
+-       Univ. of Tennessee, Univ. of California Berkeley, NAG Ltd.,   
+-       Courant Institute, Argonne National Lab, and Rice University   
+-       February 29, 1992   
+-
+-    Purpose   
+-    =======   
+-
+-    DLARAN returns a random real number from a uniform (0,1)   
+-    distribution.   
+-
+-    Arguments   
+-    =========   
+-
+-    ISEED   (input/output) INT array, dimension (4)   
+-            On entry, the seed of the random number generator; the array 
+-  
+-            elements must be between 0 and 4095, and ISEED(4) must be   
+-            odd.   
+-            On exit, the seed is updated.   
+-
+-    Further Details   
+-    ===============   
+-
+-    This routine uses a multiplicative congruential method with modulus   
+-    2**48 and multiplier 33952834046453 (see G.S.Fishman,   
+-    'Multiplicative congruential random number generators with modulus   
+-    2**b: an exhaustive analysis for b = 32 and a partial analysis for   
+-    b = 48', Math. Comp. 189, pp 331-344, 1990).   
+-
+-    48-bit integers are stored in 4 integer array elements with 12 bits   
+-    per element. Hence the routine is portable across machines with   
+-    integers of 32 bits or more.   
+-
+-    ===================================================================== 
+-*/
+-    
+-    /* Local variables */
+-    int it1, it2, it3, it4;
+-
+-    --iseed;
+-
+-    /* multiply the seed by the multiplier modulo 2**48 */
+-    it4 = iseed[4] * 2549;
+-    it3 = it4 / 4096;
+-    it4 -= it3 << 12;
+-    it3 = it3 + iseed[3] * 2549 + iseed[4] * 2508;
+-    it2 = it3 / 4096;
+-    it3 -= it2 << 12;
+-    it2 = it2 + iseed[2] * 2549 + iseed[3] * 2508 + iseed[4] * 322;
+-    it1 = it2 / 4096;
+-    it2 -= it1 << 12;
+-    it1 = it1 + iseed[1] * 2549 + iseed[2] * 2508 + iseed[3] * 322 + iseed[4] 
+-	    * 494;
+-    it1 %= 4096;
+-
+-   /* return updated seed */
+-
+-    iseed[1] = it1;
+-    iseed[2] = it2;
+-    iseed[3] = it3;
+-    iseed[4] = it4;
+-
+-   /* convert 48-bit integer to a real number in the interval (0,1) */
+-
+-    return ((double) it1 +
+-	    ((double) it2 + ((double) it3 + (double) it4 * 2.44140625e-4) *
+-	     2.44140625e-4) * 2.44140625e-4) * 2.44140625e-4;
+-
+-} /* dlaran_ */
+-
diff --git a/sci-libs/superlu_mt/metadata.xml b/sci-libs/superlu_mt/metadata.xml
new file mode 100644
index 000000000000..5e07f8c182bc
--- /dev/null
+++ b/sci-libs/superlu_mt/metadata.xml
@@ -0,0 +1,29 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<!DOCTYPE pkgmetadata SYSTEM "http://www.gentoo.org/dtd/metadata.dtd">
+<pkgmetadata>
+  <maintainer type="project">
+    <email>sci@gentoo.org</email>
+    <name>Gentoo Science Project</name>
+  </maintainer>
+  <longdescription lang="en">
+    SuperLU is a general purpose library for the direct solution of
+    large, sparse, nonsymmetric systems of linear equations on high
+    performance machines. The library is written in C and is callable
+    from either C or Fortran. The library routines will perform an LU
+    decomposition with partial pivoting and triangular system solves
+    through forward and back substitution. The LU factorization routines
+    can handle non-square matrices but the triangular solves are
+    performed only for square matrices. The matrix columns may be
+    preordered (before factorization) either through library or user
+    supplied routines. This preordering for sparsity is completely
+    separate from the factorization. Working precision iterative
+    refinement subroutines are provided for improved backward
+    stability. Routines are also provided to equilibrate the system,
+    estimate the condition number, calculate the relative backward
+    error, and estimate error bounds for the refined solutions.
+    This is the multi-threaded version (POSIX threads or OpenMP).
+  </longdescription>
+  <use>
+    <flag name="int64">Build the 64 bits integer library</flag>
+  </use>  
+</pkgmetadata>
diff --git a/sci-libs/superlu_mt/superlu_mt-3.1.ebuild b/sci-libs/superlu_mt/superlu_mt-3.1.ebuild
new file mode 100644
index 000000000000..366298547155
--- /dev/null
+++ b/sci-libs/superlu_mt/superlu_mt-3.1.ebuild
@@ -0,0 +1,103 @@
+# Copyright 1999-2016 Gentoo Foundation
+# Distributed under the terms of the GNU General Public License v2
+# $Id$
+
+EAPI=6
+
+inherit eutils toolchain-funcs versionator
+
+MYPN=SuperLU_MT
+SOVERSION=$(get_major_version)
+
+DESCRIPTION="Multithreaded sparse LU factorization library"
+HOMEPAGE="http://crd.lbl.gov/~xiaoye/SuperLU/"
+SRC_URI="${HOMEPAGE}/${PN}_${PV}.tar.gz"
+
+LICENSE="BSD"
+SLOT="0/${SOVERSION}"
+KEYWORDS="~amd64 ~ppc ~ppc64 ~x86 ~amd64-linux ~x86-linux"
+IUSE="doc examples int64 openmp static-libs test threads"
+REQUIRED_USE="|| ( openmp threads )"
+
+RDEPEND="virtual/blas"
+DEPEND="${RDEPEND}
+	virtual/pkgconfig
+	test? ( app-shells/tcsh )"
+
+S="${WORKDIR}/${MYPN}_${PV}"
+
+PATCHES=( "${FILESDIR}"/${P}-duplicate-symbols.patch )
+
+pkg_setup() {
+	if use openmp && ! use threads; then
+		if [[ $(tc-getCC) == *gcc ]] && ! tc-has-openmp; then
+			ewarn "OpenMP is not available in your current selected gcc"
+			die "need openmp capable gcc"
+		fi
+		CTHREADS="-D__OPENMP"
+		[[ $(tc-getCC) == *gcc ]] && LDTHREADS="-fopenmp"
+	else
+		CTHREADS="-D__PTHREAD"
+		LDTHREADS="-pthread"
+	fi
+}
+
+src_prepare() {
+	default
+	cat <<-EOF > make.inc
+		CC=$(tc-getCC)
+		LOADER=$(tc-getCC)
+		ARCH=$(tc-getAR)
+		RANLIB=$(tc-getRANLIB)
+		PREDEFS=${CPPFLAGS} -DUSE_VENDOR_BLAS -DPRNTlevel=0 -DDEBUGlevel=0 $(use int64 && echo -D_LONGINT)
+		CDEFS=-DAdd_
+		CFLAGS=${CFLAGS} ${CTHREADS} \$(PIC)
+		BLASLIB=$($(tc-getPKG_CONFIG) --libs blas)
+		MATHLIB=-lm
+		NOOPTS=-O0 \$(PIC)
+		ARCHFLAGS=cr
+		LOADOPTS=${LDFLAGS} ${LDTHREADS}
+		SUPERLULIB=lib${PN}.a
+		TMGLIB=libtmglib.a
+	EOF
+	SONAME=lib${PN}.so.${SOVERSION}
+	sed -e 's|../make.inc|make.inc|' \
+		-e "s|../SRC|${EPREFIX}/usr/include/${PN}|" \
+		-e '/:.*$(SUPERLULIB)/s|../lib/$(SUPERLULIB)||g' \
+		-e 's|../lib/$(SUPERLULIB)|-lsuperlu_mt|g' \
+		-i EXAMPLE/Makefile || die
+}
+
+src_compile() {
+	# shared library
+	emake PIC="-fPIC" \
+		  ARCH="echo" \
+		  ARCHFLAGS="" \
+		  RANLIB="echo" \
+		  superlulib
+	$(tc-getCC) ${LDFLAGS} ${LDTHREADS} -shared -Wl,-soname=${SONAME} SRC/*.o \
+				$($(tc-getPKG_CONFIG) --libs blas) -lm -o lib/${SONAME} || die
+	ln -s ${SONAME} lib/libsuperlu_mt.so || die
+
+	use static-libs && rm -f SRC/*.o &&	\
+		emake  PIC="" superlulib
+}
+
+src_test() {
+	emake -j1 tmglib
+	LD_LIBRARY_PATH="${S}/lib:${LD_LIBRARY_PATH}" \
+		emake SUPERLULIB="${SONAME}" testing
+}
+
+src_install() {
+	dolib.so lib/*so*
+	use static-libs && dolib.a lib/*.a
+	insinto /usr/include/${PN}
+	doins SRC/*h
+	dodoc README
+	use doc && dodoc DOC/ug.pdf
+	if use examples; then
+		insinto /usr/share/doc/${PF}/examples
+		doins -r EXAMPLE/* make.inc
+	fi
+}