Respect LDFLAGS; add ELF DT_NEEDED tags to shared libraries;

use one toolchain consistently; build profiling libraries

PR:		117923
Approved by:	maho (maintainer), makc (co-mentor)

math/blas/Makefile

@@ -7,11 +7,13 @@
 
 PORTNAME=	blas
 PORTVERSION=	1.0
-PORTREVISION=	4
+PORTREVISION=	5
 CATEGORIES=	math
 MASTER_SITES=	http://www.netlib.org/blas/ \
+		http://www.mirrorservice.org/sites/netlib.bell-labs.com/netlib/blas/ \
 		ftp://ftp.mirrorservice.org/sites/netlib.bell-labs.com/netlib/blas/ \
-		ftp://netlib.bell-labs.com/netlib/blas/
+		http://netlib.sandia.gov/blas/ \
+		http://www.netlib.no/netlib/blas/
 DISTNAME=	${PORTNAME}
 EXTRACT_SUFX=	.tgz
 
@@ -21,11 +23,23 @@ COMMENT=	Basic Linear Algebra, level 1, 2, and 3
 USE_LDCONFIG=	yes
 USE_FORTRAN=	yes
 WRKSRC=		${WRKDIR}/BLAS
+SHLIB_MAJOR=	2
 
-PLIST_FILES=	lib/libblas.a lib/libblas.so lib/libblas.so.2
+PLIST_FILES=	lib/libblas.a lib/libblas.so lib/libblas.so.${SHLIB_MAJOR}
 
-do-configure:
-	@${INSTALL_DATA} ${FILESDIR}/makefile.lib ${WRKSRC}/Makefile
-	@${REINPLACE_CMD} -e 's+@FFLAGS@+${FFLAGS}+g' ${WRKSRC}/Makefile
+LDFLAGS+=	${FFLAGS}
+LDADD ?=	-lgfortran -lm
+MAKE_ENV+=	LDADD="${LDADD}" LDFLAGS="${LDFLAGS}" \
+		SHLIB_MAJOR="${SHLIB_MAJOR}"
+.for _u in AR NM RANLIB
+MAKE_ENV+=	${_u}="${LOCALBASE}/bin/${_u:L}"
+.endfor
+
+.if !(defined(NOPROFILE) || defined(NO_PROFILE) || defined(WITHOUT_PROFILE))
+PLIST_FILES+=	lib/libblas_p.a
+.endif
+
+post-patch:
+	@${CP} ${FILESDIR}/makefile.lib ${WRKSRC}/Makefile
 
 .include <bsd.port.mk>

math/blas/files/makefile.lib

@@ -1,18 +1,9 @@
 #	@(#)Makefile	5.7 (Berkeley) 6/27/91
-FFLAGS=	@FFLAGS@
 
 LIBDIR= ${PREFIX}/lib
-.if (${OSVERSION} > 600007)
-NO_PROFILE= no
-.else
-NOPROFILE= no
-.endif
-
-SHLIB_MAJOR= 2
 
 # BLAS sources
 LIB=blas
-#NOPROFILE=1
 SRCS =	caxpy.f  ccopy.f  cdotc.f  cdotu.f  cgbmv.f  cgemm.f  cgemv.f	\
 	cgerc.f  cgeru.f  chbmv.f  chemm.f  chemv.f  cher.f   cher2.f	\
 	cher2k.f cherk.f  chpmv.f  chpr.f   chpr2.f  crotg.f  cscal.f	\