gemma: Document need for openblas

[Jason Bacon <bacon%NetBSD.org@localhost>]

Module Name:	pkgsrc-wip
Committed By:	Jason Bacon <bacon%NetBSD.org@localhost>
Pushed By:	outpaddling
Date:		Wed May 1 10:13:17 2019 -0500
Changeset:	88f66817d561fdb97ba244a7568ee585baa371af

Modified Files:
	gemma/Makefile

Log Message:
gemma: Document need for openblas

To see a diff of this commit:
https://wip.pkgsrc.org/cgi-bin/gitweb.cgi?p=pkgsrc-wip.git;a=commitdiff;h=88f66817d561fdb97ba244a7568ee585baa371af

Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.

diffstat:
 gemma/Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diffs:
diff --git a/gemma/Makefile b/gemma/Makefile
index 44c62da70a..2c599b57e6 100644
--- a/gemma/Makefile
+++ b/gemma/Makefile
@@ -26,7 +26,7 @@ MAKE_FLAGS+=	LDFLAGS+="${BLAS_LIBS} -lgsl -lcblas -lz"
 MAKE_FILE=	${FILESDIR}/Makefile
 
 PV=		0.98.1
-BLAS_ACCEPTED=	openblas
+BLAS_ACCEPTED=	openblas	# Unusably slow with netlib
 
 .include "../../devel/zlib/buildlink3.mk"
 .include "../../wip/mk/blas.buildlink3.mk"