[Midnightbsd-cvs] mports: math/blas: Respect LDFLAGS; add ELF DT_NEEDED tags to shared

[laffer1 at midnightbsd.org]

Log Message:
-----------
Respect LDFLAGS; add ELF DT_NEEDED tags to shared libraries;
use one toolchain consistently; build profiling libraries

Modified Files:
--------------
    mports/math/blas:
        Makefile (r1.2 -> r1.3)
        (http://cvsweb.midnightbsd.org/mports/math/blas/Makefile?r1=1.2&r2=1.3)
    mports/math/blas/files:
        makefile.lib (r1.4 -> r1.5)
        (http://cvsweb.midnightbsd.org/mports/math/blas/files/makefile.lib?r1=1.4&r2=1.5)