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# New ports collection makefile for:    N-Queens
# Date Created:             2 March 2005
# Whom:                 NAKAJI Hiroyuki <nakaji@jp.freebsd.org>
#
# $FreeBSD$
#

PORTNAME=   nqueens
PORTVERSION=    1.0
CATEGORIES= benchmarks
MASTER_SITES=   http://www.arch.cs.titech.ac.jp/~kise/nq/package/
DISTNAME=   qn24b-version${PORTVERSION}
EXTRACT_SUFX=   .tgz

MAINTAINER= nakaji@jp.freebsd.org
COMMENT=    N-queens benchmark

WRKSRC=     ${WRKDIR}/version${PORTVERSION}

OPTIONS=    MPI "Build distributed MPI version" off \
        STATIC "Link resulting binaries statically" off \
        OPTIMIZED_CFLAGS "Enable extra optimization options" off

.include <bsd.port.pre.mk>

.if defined(WITH_OPTIMIZED_CFLAGS)
CFLAGS+=    -O9 -pipe -s -ffast-math -funroll-loops -fomit-frame-pointer -fexpensive-optimizations
.endif
.if defined(WITH_STATIC)
CFLAGS+=    -static
.endif

PROGS=      qn24b_base

.if defined(WITH_MPI)
MPICC?=     ${LOCALBASE}/mpich/bin/mpicc
BUILD_DEPENDS=  ${MPICC}:${PORTSDIR}/net/mpich
PROGS+=     qn24b_mpi
.endif

post-extract:
    @${RM} -f ${WRKSRC}/qn24b_base

do-build:
    cd ${WRKSRC} && \
    ${CC} ${CFLAGS} -o qn24b_base base/queens.c
.if defined(WITH_MPI)
    cd ${WRKSRC} && \
    ${MPICC} ${CFLAGS} -o qn24b_mpi mpi/main.c
.endif

PLIST_FILES=    ${PROGS:S/^/bin\//}

do-install:
.for p in ${PROGS}
    ${INSTALL_PROGRAM} ${WRKSRC}/${p} ${PREFIX}/bin/
.endfor

.include <bsd.port.post.mk>