math/sundials: Import version 3.1.1

SUNDIALS is a SUite of Nonlinear and DIfferential/ALgebraic equation
Solvers.  It consists of the following six solvers: CVODE, solves
initial value problems for ordinary differential equation (ODE)
systems; CVODES, solves ODE systems and includes sensitivity analysis
capabilities (forward and adjoint); ARKODE, solves initial value ODE
problems with additive Runge-Kutta methods, include support for IMEX
methods; IDA, solves initial value problems for differential-algebraic
equation (DAE) systems; IDAS, solves DAE systems and includes
sensitivity analysis capabilities (forward and adjoint); KINSOL,
solves nonlinear algebraic systems.

5 files changed, 423 insertions, 0 deletions

diff --git a/math/sundials/DESCR b/math/sundials/DESCR
new file mode 100644
index 00000000000..ad0fe47d41a
--- /dev/null
+++ b/math/sundials/DESCR
@@ -0,0 +1,10 @@
+SUNDIALS is a SUite of Nonlinear and DIfferential/ALgebraic equation
+Solvers.  It consists of the following six solvers: CVODE, solves
+initial value problems for ordinary differential equation (ODE)
+systems; CVODES, solves ODE systems and includes sensitivity analysis
+capabilities (forward and adjoint); ARKODE, solves initial value ODE
+problems with additive Runge-Kutta methods, include support for IMEX
+methods; IDA, solves initial value problems for differential-algebraic
+equation (DAE) systems; IDAS, solves DAE systems and includes
+sensitivity analysis capabilities (forward and adjoint); KINSOL,
+solves nonlinear algebraic systems.
diff --git a/math/sundials/Makefile b/math/sundials/Makefile
new file mode 100644
index 00000000000..f47e5e54dd5
--- /dev/null
+++ b/math/sundials/Makefile
@@ -0,0 +1,29 @@
+# $NetBSD: Makefile,v 1.1 2018/07/07 04:15:18 minskim Exp $
+
+DISTNAME=	sundials-3.1.1
+CATEGORIES=	math
+MASTER_SITES=	https://computation.llnl.gov/projects/sundials/download/
+
+MAINTAINER=	minskim@NetBSD.org
+HOMEPAGE=	https://computation.llnl.gov/projects/sundials
+COMMENT=	Suite of nonlinear and differential/algrbraic equation solvers
+LICENSE=	modified-bsd
+
+USE_CMAKE=	yes
+WRKSRC=		${WRKDIR}/${DISTNAME}/build
+
+CMAKE_ARG_PATH=	..
+CMAKE_ARGS+=	-DEXAMPLES_INSTALL_PATH=${PREFIX}/share/examples/sundials
+
+INSTALLATION_DIRS+=	share/doc/${PKGBASE}
+
+post-extract:
+	${MKDIR} ${WRKSRC}
+
+post-install:
+	${MV} ${DESTDIR}${PREFIX}/LICENSE \
+		${DESTDIR}${PREFIX}/share/doc/${PKGBASE}
+	${INSTALL_DATA} ${WRKSRC}/../README.md ${WRKSRC}/../doc/*/* \
+		${DESTDIR}${PREFIX}/share/doc/${PKGBASE}
+
+.include "../../mk/bsd.pkg.mk"
diff --git a/math/sundials/PLIST b/math/sundials/PLIST
new file mode 100644
index 00000000000..fd999a7bd47
--- /dev/null
+++ b/math/sundials/PLIST
@@ -0,0 +1,366 @@
+@comment $NetBSD: PLIST,v 1.1 2018/07/07 04:15:18 minskim Exp $
+include/arkode/arkode.h
+include/arkode/arkode_bandpre.h
+include/arkode/arkode_bbdpre.h
+include/arkode/arkode_direct.h
+include/arkode/arkode_impl.h
+include/arkode/arkode_spils.h
+include/cvode/cvode.h
+include/cvode/cvode_bandpre.h
+include/cvode/cvode_bbdpre.h
+include/cvode/cvode_diag.h
+include/cvode/cvode_direct.h
+include/cvode/cvode_impl.h
+include/cvode/cvode_spils.h
+include/cvodes/cvodes.h
+include/cvodes/cvodes_bandpre.h
+include/cvodes/cvodes_bbdpre.h
+include/cvodes/cvodes_diag.h
+include/cvodes/cvodes_direct.h
+include/cvodes/cvodes_impl.h
+include/cvodes/cvodes_spils.h
+include/ida/ida.h
+include/ida/ida_bbdpre.h
+include/ida/ida_direct.h
+include/ida/ida_impl.h
+include/ida/ida_spils.h
+include/idas/idas.h
+include/idas/idas_bbdpre.h
+include/idas/idas_direct.h
+include/idas/idas_impl.h
+include/idas/idas_spils.h
+include/kinsol/kinsol.h
+include/kinsol/kinsol_bbdpre.h
+include/kinsol/kinsol_direct.h
+include/kinsol/kinsol_impl.h
+include/kinsol/kinsol_spils.h
+include/nvector/nvector_serial.h
+include/sundials/sundials_band.h
+include/sundials/sundials_config.h
+include/sundials/sundials_dense.h
+include/sundials/sundials_direct.h
+include/sundials/sundials_fconfig.h
+include/sundials/sundials_fnvector.h
+include/sundials/sundials_iterative.h
+include/sundials/sundials_linearsolver.h
+include/sundials/sundials_math.h
+include/sundials/sundials_matrix.h
+include/sundials/sundials_nvector.h
+include/sundials/sundials_pcg.h
+include/sundials/sundials_sparse.h
+include/sundials/sundials_spbcgs.h
+include/sundials/sundials_spfgmr.h
+include/sundials/sundials_spgmr.h
+include/sundials/sundials_sptfqmr.h
+include/sundials/sundials_types.h
+include/sundials/sundials_version.h
+include/sunlinsol/sunlinsol_band.h
+include/sunlinsol/sunlinsol_dense.h
+include/sunlinsol/sunlinsol_pcg.h
+include/sunlinsol/sunlinsol_spbcgs.h
+include/sunlinsol/sunlinsol_spfgmr.h
+include/sunlinsol/sunlinsol_spgmr.h
+include/sunlinsol/sunlinsol_sptfqmr.h
+include/sunmatrix/sunmatrix_band.h
+include/sunmatrix/sunmatrix_dense.h
+include/sunmatrix/sunmatrix_sparse.h
+lib/libsundials_arkode.a
+lib/libsundials_arkode.so
+lib/libsundials_arkode.so.2
+lib/libsundials_arkode.so.2.1.1
+lib/libsundials_cvode.${PKGVERSION}.so
+lib/libsundials_cvode.a
+lib/libsundials_cvode.so
+lib/libsundials_cvode.so.3
+lib/libsundials_cvodes.${PKGVERSION}.so
+lib/libsundials_cvodes.a
+lib/libsundials_cvodes.so
+lib/libsundials_cvodes.so.3
+lib/libsundials_ida.${PKGVERSION}.so
+lib/libsundials_ida.a
+lib/libsundials_ida.so
+lib/libsundials_ida.so.3
+lib/libsundials_idas.a
+lib/libsundials_idas.so
+lib/libsundials_idas.so.2
+lib/libsundials_idas.so.2.1.0
+lib/libsundials_kinsol.${PKGVERSION}.so
+lib/libsundials_kinsol.a
+lib/libsundials_kinsol.so
+lib/libsundials_kinsol.so.3
+lib/libsundials_nvecserial.${PKGVERSION}.so
+lib/libsundials_nvecserial.a
+lib/libsundials_nvecserial.so
+lib/libsundials_nvecserial.so.3
+lib/libsundials_sunlinsolband.1.so
+lib/libsundials_sunlinsolband.a
+lib/libsundials_sunlinsolband.so
+lib/libsundials_sunlinsolband.so.1.1.1
+lib/libsundials_sunlinsoldense.1.so
+lib/libsundials_sunlinsoldense.a
+lib/libsundials_sunlinsoldense.so
+lib/libsundials_sunlinsoldense.so.1.1.1
+lib/libsundials_sunlinsolpcg.1.so
+lib/libsundials_sunlinsolpcg.a
+lib/libsundials_sunlinsolpcg.so
+lib/libsundials_sunlinsolpcg.so.1.1.1
+lib/libsundials_sunlinsolspbcgs.1.so
+lib/libsundials_sunlinsolspbcgs.a
+lib/libsundials_sunlinsolspbcgs.so
+lib/libsundials_sunlinsolspbcgs.so.1.1.1
+lib/libsundials_sunlinsolspfgmr.1.so
+lib/libsundials_sunlinsolspfgmr.a
+lib/libsundials_sunlinsolspfgmr.so
+lib/libsundials_sunlinsolspfgmr.so.1.1.1
+lib/libsundials_sunlinsolspgmr.1.so
+lib/libsundials_sunlinsolspgmr.a
+lib/libsundials_sunlinsolspgmr.so
+lib/libsundials_sunlinsolspgmr.so.1.1.1
+lib/libsundials_sunlinsolsptfqmr.1.so
+lib/libsundials_sunlinsolsptfqmr.a
+lib/libsundials_sunlinsolsptfqmr.so
+lib/libsundials_sunlinsolsptfqmr.so.1.1.1
+lib/libsundials_sunmatrixband.1.so
+lib/libsundials_sunmatrixband.a
+lib/libsundials_sunmatrixband.so
+lib/libsundials_sunmatrixband.so.1.1.1
+lib/libsundials_sunmatrixdense.1.so
+lib/libsundials_sunmatrixdense.a
+lib/libsundials_sunmatrixdense.so
+lib/libsundials_sunmatrixdense.so.1.1.1
+lib/libsundials_sunmatrixsparse.1.so
+lib/libsundials_sunmatrixsparse.a
+lib/libsundials_sunmatrixsparse.so
+lib/libsundials_sunmatrixsparse.so.1.1.1
+share/doc/sundials/LICENSE
+share/doc/sundials/README.md
+share/doc/sundials/ark_examples.pdf
+share/doc/sundials/ark_guide.pdf
+share/doc/sundials/cv_examples.pdf
+share/doc/sundials/cv_guide.pdf
+share/doc/sundials/cvs_examples.pdf
+share/doc/sundials/cvs_guide.pdf
+share/doc/sundials/ida_examples.pdf
+share/doc/sundials/ida_guide.pdf
+share/doc/sundials/idas_examples.pdf
+share/doc/sundials/idas_guide.pdf
+share/doc/sundials/kin_examples.pdf
+share/doc/sundials/kin_guide.pdf
+share/examples/sundials/arkode/C_serial/CMakeLists.txt
+share/examples/sundials/arkode/C_serial/Makefile
+share/examples/sundials/arkode/C_serial/README
+share/examples/sundials/arkode/C_serial/ark_KrylovDemo_prec.c
+share/examples/sundials/arkode/C_serial/ark_KrylovDemo_prec.out
+share/examples/sundials/arkode/C_serial/ark_analytic.c
+share/examples/sundials/arkode/C_serial/ark_analytic.out
+share/examples/sundials/arkode/C_serial/ark_analytic_nonlin.c
+share/examples/sundials/arkode/C_serial/ark_analytic_nonlin.out
+share/examples/sundials/arkode/C_serial/ark_brusselator.c
+share/examples/sundials/arkode/C_serial/ark_brusselator.out
+share/examples/sundials/arkode/C_serial/ark_brusselator1D.c
+share/examples/sundials/arkode/C_serial/ark_brusselator1D.out
+share/examples/sundials/arkode/C_serial/ark_brusselator_fp.c
+share/examples/sundials/arkode/C_serial/ark_brusselator_fp.out
+share/examples/sundials/arkode/C_serial/ark_heat1D.c
+share/examples/sundials/arkode/C_serial/ark_heat1D.out
+share/examples/sundials/arkode/C_serial/ark_heat1D_adapt.c
+share/examples/sundials/arkode/C_serial/ark_heat1D_adapt.out
+share/examples/sundials/arkode/C_serial/ark_robertson.c
+share/examples/sundials/arkode/C_serial/ark_robertson.out
+share/examples/sundials/arkode/C_serial/ark_robertson_root.c
+share/examples/sundials/arkode/C_serial/ark_robertson_root.out
+share/examples/sundials/arkode/C_serial/plot_brusselator1D.py
+share/examples/sundials/arkode/C_serial/plot_brusselator1D_FEM.py
+share/examples/sundials/arkode/C_serial/plot_heat1D.py
+share/examples/sundials/arkode/C_serial/plot_heat1D_adapt.py
+share/examples/sundials/arkode/C_serial/plot_sol.py
+share/examples/sundials/arkode/C_serial/plot_sol_log.py
+share/examples/sundials/cvode/serial/CMakeLists.txt
+share/examples/sundials/cvode/serial/Makefile
+share/examples/sundials/cvode/serial/README
+share/examples/sundials/cvode/serial/cvAdvDiff_bnd.c
+share/examples/sundials/cvode/serial/cvAdvDiff_bnd.out
+share/examples/sundials/cvode/serial/cvDirectDemo_ls.c
+share/examples/sundials/cvode/serial/cvDirectDemo_ls.out
+share/examples/sundials/cvode/serial/cvDiurnal_kry.c
+share/examples/sundials/cvode/serial/cvDiurnal_kry.out
+share/examples/sundials/cvode/serial/cvDiurnal_kry_bp.c
+share/examples/sundials/cvode/serial/cvDiurnal_kry_bp.out
+share/examples/sundials/cvode/serial/cvKrylovDemo_ls.c
+share/examples/sundials/cvode/serial/cvKrylovDemo_ls.out
+share/examples/sundials/cvode/serial/cvKrylovDemo_prec.c
+share/examples/sundials/cvode/serial/cvKrylovDemo_prec.out
+share/examples/sundials/cvode/serial/cvRoberts_dns.c
+share/examples/sundials/cvode/serial/cvRoberts_dns.out
+share/examples/sundials/cvode/serial/cvRoberts_dns_uw.c
+share/examples/sundials/cvode/serial/cvRoberts_dns_uw.out
+share/examples/sundials/cvodes/serial/CMakeLists.txt
+share/examples/sundials/cvodes/serial/Makefile
+share/examples/sundials/cvodes/serial/README
+share/examples/sundials/cvodes/serial/cvsAdvDiff_ASAi_bnd.c
+share/examples/sundials/cvodes/serial/cvsAdvDiff_ASAi_bnd.out
+share/examples/sundials/cvodes/serial/cvsAdvDiff_FSA_non.c
+share/examples/sundials/cvodes/serial/cvsAdvDiff_bnd.c
+share/examples/sundials/cvodes/serial/cvsAdvDiff_bnd.out
+share/examples/sundials/cvodes/serial/cvsDirectDemo_ls.c
+share/examples/sundials/cvodes/serial/cvsDirectDemo_ls.out
+share/examples/sundials/cvodes/serial/cvsDiurnal_FSA_kry.c
+share/examples/sundials/cvodes/serial/cvsDiurnal_kry.c
+share/examples/sundials/cvodes/serial/cvsDiurnal_kry.out
+share/examples/sundials/cvodes/serial/cvsDiurnal_kry_bp.c
+share/examples/sundials/cvodes/serial/cvsDiurnal_kry_bp.out
+share/examples/sundials/cvodes/serial/cvsFoodWeb_ASAi_kry.c
+share/examples/sundials/cvodes/serial/cvsFoodWeb_ASAi_kry.out
+share/examples/sundials/cvodes/serial/cvsFoodWeb_ASAp_kry.c
+share/examples/sundials/cvodes/serial/cvsFoodWeb_ASAp_kry.out
+share/examples/sundials/cvodes/serial/cvsHessian_ASA_FSA.c
+share/examples/sundials/cvodes/serial/cvsHessian_ASA_FSA.out
+share/examples/sundials/cvodes/serial/cvsKrylovDemo_ls.c
+share/examples/sundials/cvodes/serial/cvsKrylovDemo_ls.out
+share/examples/sundials/cvodes/serial/cvsKrylovDemo_prec.c
+share/examples/sundials/cvodes/serial/cvsKrylovDemo_prec.out
+share/examples/sundials/cvodes/serial/cvsRoberts_ASAi_dns.c
+share/examples/sundials/cvodes/serial/cvsRoberts_ASAi_dns.out
+share/examples/sundials/cvodes/serial/cvsRoberts_FSA_dns.c
+share/examples/sundials/cvodes/serial/cvsRoberts_dns.c
+share/examples/sundials/cvodes/serial/cvsRoberts_dns.out
+share/examples/sundials/cvodes/serial/cvsRoberts_dns_uw.c
+share/examples/sundials/cvodes/serial/cvsRoberts_dns_uw.out
+share/examples/sundials/ida/serial/CMakeLists.txt
+share/examples/sundials/ida/serial/Makefile
+share/examples/sundials/ida/serial/README
+share/examples/sundials/ida/serial/idaFoodWeb_bnd.c
+share/examples/sundials/ida/serial/idaFoodWeb_bnd.out
+share/examples/sundials/ida/serial/idaFoodWeb_kry.c
+share/examples/sundials/ida/serial/idaFoodWeb_kry.out
+share/examples/sundials/ida/serial/idaHeat2D_bnd.c
+share/examples/sundials/ida/serial/idaHeat2D_bnd.out
+share/examples/sundials/ida/serial/idaHeat2D_kry.c
+share/examples/sundials/ida/serial/idaHeat2D_kry.out
+share/examples/sundials/ida/serial/idaKrylovDemo_ls.c
+share/examples/sundials/ida/serial/idaKrylovDemo_ls.out
+share/examples/sundials/ida/serial/idaRoberts_dns.c
+share/examples/sundials/ida/serial/idaRoberts_dns.out
+share/examples/sundials/ida/serial/idaSlCrank_dns.c
+share/examples/sundials/ida/serial/idaSlCrank_dns.out
+share/examples/sundials/idas/serial/CMakeLists.txt
+share/examples/sundials/idas/serial/Makefile
+share/examples/sundials/idas/serial/README
+share/examples/sundials/idas/serial/idasAkzoNob_ASAi_dns.c
+share/examples/sundials/idas/serial/idasAkzoNob_ASAi_dns.out
+share/examples/sundials/idas/serial/idasAkzoNob_dns.c
+share/examples/sundials/idas/serial/idasAkzoNob_dns.out
+share/examples/sundials/idas/serial/idasFoodWeb_bnd.c
+share/examples/sundials/idas/serial/idasFoodWeb_bnd.out
+share/examples/sundials/idas/serial/idasHeat2D_bnd.c
+share/examples/sundials/idas/serial/idasHeat2D_bnd.out
+share/examples/sundials/idas/serial/idasHeat2D_kry.c
+share/examples/sundials/idas/serial/idasHeat2D_kry.out
+share/examples/sundials/idas/serial/idasHessian_ASA_FSA.c
+share/examples/sundials/idas/serial/idasHessian_ASA_FSA.out
+share/examples/sundials/idas/serial/idasKrylovDemo_ls.c
+share/examples/sundials/idas/serial/idasKrylovDemo_ls.out
+share/examples/sundials/idas/serial/idasRoberts_ASAi_dns.c
+share/examples/sundials/idas/serial/idasRoberts_ASAi_dns.out
+share/examples/sundials/idas/serial/idasRoberts_FSA_dns.c
+share/examples/sundials/idas/serial/idasRoberts_dns.c
+share/examples/sundials/idas/serial/idasRoberts_dns.out
+share/examples/sundials/idas/serial/idasSlCrank_FSA_dns.c
+share/examples/sundials/idas/serial/idasSlCrank_FSA_dns.out
+share/examples/sundials/idas/serial/idasSlCrank_dns.c
+share/examples/sundials/idas/serial/idasSlCrank_dns.out
+share/examples/sundials/kinsol/serial/CMakeLists.txt
+share/examples/sundials/kinsol/serial/Makefile
+share/examples/sundials/kinsol/serial/README
+share/examples/sundials/kinsol/serial/kinFerTron_dns.c
+share/examples/sundials/kinsol/serial/kinFerTron_dns.out
+share/examples/sundials/kinsol/serial/kinFoodWeb_kry.c
+share/examples/sundials/kinsol/serial/kinFoodWeb_kry.out
+share/examples/sundials/kinsol/serial/kinKrylovDemo_ls.c
+share/examples/sundials/kinsol/serial/kinKrylovDemo_ls.out
+share/examples/sundials/kinsol/serial/kinLaplace_bnd.c
+share/examples/sundials/kinsol/serial/kinLaplace_bnd.out
+share/examples/sundials/kinsol/serial/kinLaplace_picard_bnd.c
+share/examples/sundials/kinsol/serial/kinLaplace_picard_bnd.out
+share/examples/sundials/kinsol/serial/kinRoberts_fp.c
+share/examples/sundials/kinsol/serial/kinRoberts_fp.out
+share/examples/sundials/kinsol/serial/kinRoboKin_dns.c
+share/examples/sundials/kinsol/serial/kinRoboKin_dns.out
+share/examples/sundials/nvector/serial/CMakeLists.txt
+share/examples/sundials/nvector/serial/Makefile
+share/examples/sundials/nvector/serial/sundials_nvector.c
+share/examples/sundials/nvector/serial/test_nvector.c
+share/examples/sundials/nvector/serial/test_nvector.h
+share/examples/sundials/nvector/serial/test_nvector_serial.c
+share/examples/sundials/sunlinsol/band/CMakeLists.txt
+share/examples/sundials/sunlinsol/band/Makefile
+share/examples/sundials/sunlinsol/band/sundials_linearsolver.c
+share/examples/sundials/sunlinsol/band/sundials_matrix.c
+share/examples/sundials/sunlinsol/band/sundials_nvector.c
+share/examples/sundials/sunlinsol/band/test_sunlinsol.c
+share/examples/sundials/sunlinsol/band/test_sunlinsol.h
+share/examples/sundials/sunlinsol/band/test_sunlinsol_band.c
+share/examples/sundials/sunlinsol/dense/CMakeLists.txt
+share/examples/sundials/sunlinsol/dense/Makefile
+share/examples/sundials/sunlinsol/dense/sundials_linearsolver.c
+share/examples/sundials/sunlinsol/dense/sundials_matrix.c
+share/examples/sundials/sunlinsol/dense/sundials_nvector.c
+share/examples/sundials/sunlinsol/dense/test_sunlinsol.c
+share/examples/sundials/sunlinsol/dense/test_sunlinsol.h
+share/examples/sundials/sunlinsol/dense/test_sunlinsol_dense.c
+share/examples/sundials/sunlinsol/pcg/serial/CMakeLists.txt
+share/examples/sundials/sunlinsol/pcg/serial/Makefile
+share/examples/sundials/sunlinsol/pcg/serial/sundials_linearsolver.c
+share/examples/sundials/sunlinsol/pcg/serial/sundials_nvector.c
+share/examples/sundials/sunlinsol/pcg/serial/test_sunlinsol.c
+share/examples/sundials/sunlinsol/pcg/serial/test_sunlinsol.h
+share/examples/sundials/sunlinsol/pcg/serial/test_sunlinsol_pcg_serial.c
+share/examples/sundials/sunlinsol/spbcgs/serial/CMakeLists.txt
+share/examples/sundials/sunlinsol/spbcgs/serial/Makefile
+share/examples/sundials/sunlinsol/spbcgs/serial/sundials_linearsolver.c
+share/examples/sundials/sunlinsol/spbcgs/serial/sundials_nvector.c
+share/examples/sundials/sunlinsol/spbcgs/serial/test_sunlinsol.c
+share/examples/sundials/sunlinsol/spbcgs/serial/test_sunlinsol.h
+share/examples/sundials/sunlinsol/spbcgs/serial/test_sunlinsol_spbcgs_serial.c
+share/examples/sundials/sunlinsol/spfgmr/serial/CMakeLists.txt
+share/examples/sundials/sunlinsol/spfgmr/serial/Makefile
+share/examples/sundials/sunlinsol/spfgmr/serial/sundials_linearsolver.c
+share/examples/sundials/sunlinsol/spfgmr/serial/sundials_nvector.c
+share/examples/sundials/sunlinsol/spfgmr/serial/test_sunlinsol.c
+share/examples/sundials/sunlinsol/spfgmr/serial/test_sunlinsol.h
+share/examples/sundials/sunlinsol/spfgmr/serial/test_sunlinsol_spfgmr_serial.c
+share/examples/sundials/sunlinsol/spgmr/serial/CMakeLists.txt
+share/examples/sundials/sunlinsol/spgmr/serial/Makefile
+share/examples/sundials/sunlinsol/spgmr/serial/sundials_linearsolver.c
+share/examples/sundials/sunlinsol/spgmr/serial/sundials_nvector.c
+share/examples/sundials/sunlinsol/spgmr/serial/test_sunlinsol.c
+share/examples/sundials/sunlinsol/spgmr/serial/test_sunlinsol.h
+share/examples/sundials/sunlinsol/spgmr/serial/test_sunlinsol_spgmr_serial.c
+share/examples/sundials/sunlinsol/sptfqmr/serial/CMakeLists.txt
+share/examples/sundials/sunlinsol/sptfqmr/serial/Makefile
+share/examples/sundials/sunlinsol/sptfqmr/serial/sundials_linearsolver.c
+share/examples/sundials/sunlinsol/sptfqmr/serial/sundials_nvector.c
+share/examples/sundials/sunlinsol/sptfqmr/serial/test_sunlinsol.c
+share/examples/sundials/sunlinsol/sptfqmr/serial/test_sunlinsol.h
+share/examples/sundials/sunlinsol/sptfqmr/serial/test_sunlinsol_sptfqmr_serial.c
+share/examples/sundials/sunmatrix/band/CMakeLists.txt
+share/examples/sundials/sunmatrix/band/Makefile
+share/examples/sundials/sunmatrix/band/sundials_matrix.c
+share/examples/sundials/sunmatrix/band/sundials_nvector.c
+share/examples/sundials/sunmatrix/band/test_sunmatrix.c
+share/examples/sundials/sunmatrix/band/test_sunmatrix.h
+share/examples/sundials/sunmatrix/band/test_sunmatrix_band.c
+share/examples/sundials/sunmatrix/dense/CMakeLists.txt
+share/examples/sundials/sunmatrix/dense/Makefile
+share/examples/sundials/sunmatrix/dense/sundials_matrix.c
+share/examples/sundials/sunmatrix/dense/sundials_nvector.c
+share/examples/sundials/sunmatrix/dense/test_sunmatrix.c
+share/examples/sundials/sunmatrix/dense/test_sunmatrix.h
+share/examples/sundials/sunmatrix/dense/test_sunmatrix_dense.c
+share/examples/sundials/sunmatrix/sparse/CMakeLists.txt
+share/examples/sundials/sunmatrix/sparse/Makefile
+share/examples/sundials/sunmatrix/sparse/sundials_matrix.c
+share/examples/sundials/sunmatrix/sparse/sundials_nvector.c
+share/examples/sundials/sunmatrix/sparse/test_sunmatrix.c
+share/examples/sundials/sunmatrix/sparse/test_sunmatrix.h
+share/examples/sundials/sunmatrix/sparse/test_sunmatrix_sparse.c
diff --git a/math/sundials/buildlink3.mk b/math/sundials/buildlink3.mk
new file mode 100644
index 00000000000..51495113212
--- /dev/null
+++ b/math/sundials/buildlink3.mk
@@ -0,0 +1,12 @@
+# $NetBSD: buildlink3.mk,v 1.1 2018/07/07 04:15:18 minskim Exp $
+
+BUILDLINK_TREE+=	sundials
+
+.if !defined(SUNDIALS_BUILDLINK3_MK)
+SUNDIALS_BUILDLINK3_MK:=
+
+BUILDLINK_API_DEPENDS.sundials+=	sundials>=3.1.1
+BUILDLINK_PKGSRCDIR.sundials?=		../../math/sundials
+.endif	# SUNDIALS_BUILDLINK3_MK
+
+BUILDLINK_TREE+=	-sundials
diff --git a/math/sundials/distinfo b/math/sundials/distinfo
new file mode 100644
index 00000000000..ab78321b29a
--- /dev/null
+++ b/math/sundials/distinfo
@@ -0,0 +1,6 @@
+$NetBSD: distinfo,v 1.1 2018/07/07 04:15:18 minskim Exp $
+
+SHA1 (sundials-3.1.1.tar.gz) = 53c89deb59e6c8bae52e9bc4b3a32ff7e7b85dd9
+RMD160 (sundials-3.1.1.tar.gz) = 1224208f1cbef16d0de4fbfad750d187fa01ffe1
+SHA512 (sundials-3.1.1.tar.gz) = 3e8fc7183c5503943f1ba00c73b04c1614a48b6e6cb90559ec5481f9acffaa19acd97bd961611b251ebdc032f1a13f0919b0ab0cdfe9d9b4ddc99d40bef5719f
+Size (sundials-3.1.1.tar.gz) = 14955445 bytes