# ex:ts=8
# Ports collection makefile for:	xblas
# Date created:			5 January 2012
# Whom:				bf@FreeBSD.org
#
# $FreeBSD$
#

PORTNAME=	xblas
PORTVERSION=	1.0.248
CATEGORIES=	math
MASTER_SITES=	NL/xblas LOCAL/bf
DISTNAME=	xblas

MAINTAINER=	bf@FreeBSD.org
COMMENT=	Extra Precise Basic Linear Algebra Subroutines (BLAS)

LICENSE=	BSD

USE_LDCONFIG=	yes

CFLAGS+=	${MANGLING}
HDIR=		include/xblas
HEADERS=	blas_dense_proto.h blas_enum.h blas_extended.h \
		blas_extended_private.h blas_extended_proto.h blas_fpu.h \
		blas_malloc.h f2c-bridge.h
MAKE_ENV=	EXTRA_LIBS="-lm" LINKER="${CC}" M4="${M4}" RANLIB="${RANLIB}"
OPTIONS=	SHARED "Build a shared library and PIC archive" on \
		STATIC "Build a non-PIC archive" off
PLIST_DIRS=	${HDIR}
PLIST_FILES=	${HEADERS:S|^|${HDIR}/|}
SHLIB_MAJOR=	0
WRKSRC =	${WRKDIR}/xblas-${PORTVERSION}

.include <bsd.port.options.mk>

M4?=	m4
M4_OPTS?=	#empty
MANGLING?=	-DCONFIG_FC_UNDERSCORE

.if ${ARCH} == "i386" || ${ARCH} == "amd64"
CFLAGS+=	-Dx86
.endif

.if ${ARCH} == "sparc64"
PICFLAG=	-fPIC
.else
PICFLAG=	-fpic
.endif

.ifndef(NOPORTDOCS)
PORTDOCS=	report.ps
.endif

.ifdef(WITH_SHARED)
PLIST_FILES+=	lib/libxblas_pic.a lib/libxblas.so lib/libxblas.so.${SHLIB_MAJOR}
.endif

.ifdef(WITH_STATIC)
PLIST_FILES+=	lib/libxblas.a
.endif

post-patch:
	@${REINPLACE_CMD} -E \
	-e '/(ARCH|CC|(C|LD)FLAGS|EXTRA_LIBS|M4|M4_OPTS|RANLIB|XBLASLIB)[[:blank:]]*=/d' \
		${WRKSRC}/make.inc
.ifdef(WITH_STATIC)
	@${CP} -af ${WRKSRC} ${WRKSRC}_STATIC
.endif
	@${PRINTF} "\nCFLAGS+=\t${PICFLAG}\n" >> ${WRKSRC}/make.inc

do-build: build-shared build-static

build-shared: patch
.ifdef(WITH_SHARED)
	@cd ${WRKSRC}; ${SETENV} ${MAKE_ENV} XBLASLIB="libxblas_pic.a" ${MAKE} \
	${_MAKE_JOBS} ${MAKE_ARGS} ARCH="${AR}" lib ; \
	${CC} ${CFLAGS} ${PICFLAG} ${LDFLAGS} -shared -Wl,-x \
	-Wl,-soname,libxblas.so.${SHLIB_MAJOR} -o libxblas.so.${SHLIB_MAJOR} \
	-Wl,--whole-archive libxblas_pic.a -Wl,--no-whole-archive -Wl,--as-needed -lm
.endif

build-static: patch
.ifdef(WITH_STATIC)
	@cd ${WRKSRC}_STATIC; ${SETENV} ${MAKE_ENV} XBLASLIB="libxblas.a" ${MAKE} \
	${_MAKE_JOBS} ${MAKE_ARGS} ARCH="${AR}" lib
.endif

do-install:
	@${MKDIR} ${PREFIX}/${HDIR}
	@cd ${WRKSRC}/src; ${INSTALL_DATA} ${HEADERS} ${PREFIX}/${HDIR}
.ifdef(WITH_SHARED)
	@cd ${WRKSRC}; ${INSTALL_DATA} libxblas_pic.a \
	libxblas.so.${SHLIB_MAJOR} ${PREFIX}/lib
	@${LN} -sf libxblas.so.${SHLIB_MAJOR} ${PREFIX}/lib/libxblas.so
.endif
.ifdef(WITH_STATIC)
	@${INSTALL_DATA} ${WRKSRC}_STATIC/libxblas.a ${PREFIX}/lib
.endif
.ifndef(NOPORTDOCS)
	@${MKDIR} ${DOCSDIR}
	@${INSTALL_DATA} ${WRKSRC}/doc/report.ps ${DOCSDIR}
.endif

check regression-test test: test-shared test-static

test-shared: build
.ifdef(WITH_SHARED)
	@cd ${WRKSRC}; ${SETENV} ${MAKE_ENV} XBLASLIB="libxblas_pic.a" ${MAKE} \
	${_MAKE_JOBS} ${MAKE_ARGS} ARCH="${AR}" tests
.endif

test-static: build
.ifdef(WITH_STATIC)
	@cd ${WRKSRC}_STATIC; ${SETENV} ${MAKE_ENV} XBLASLIB="libxblas.a" ${MAKE} \
	${_MAKE_JOBS} ${MAKE_ARGS} ARCH="${AR}" tests
.endif

.include <bsd.port.mk>