[pkgsrc/trunk]: pkgsrc/math/arpack/files fix build error if PKGSRC_FORTRAN=gf...

[plunky <plunky%pkgsrc.org@localhost>]

details:   https://anonhg.NetBSD.org/pkgsrc/rev/7ec722c5ac27
branches:  trunk
changeset: 411949:7ec722c5ac27
user:      plunky <plunky%pkgsrc.org@localhost>
date:      Mon Feb 24 08:14:34 2020 +0000

description:
fix build error if PKGSRC_FORTRAN=gfortran: add --tag=FC to libtool

diffstat:

 math/arpack/files/Makefile |  4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)

diffs (15 lines):

diff -r b1dd200bcef8 -r 7ec722c5ac27 math/arpack/files/Makefile
--- a/math/arpack/files/Makefile        Mon Feb 24 00:02:59 2020 +0000
+++ b/math/arpack/files/Makefile        Mon Feb 24 08:14:34 2020 +0000
@@ -54,9 +54,9 @@
 .PATH: BLAS LAPACK SRC UTIL
 
 .f.lo:
-       libtool --mode=compile ${FC} -o $@ -c ${FFLAGS} $<
+       libtool --mode=compile --tag=FC ${FC} -o $@ -c ${FFLAGS} $<
 
 all: libarpack.la
 
 libarpack.la: ${BLAS} ${LAPACK} ${ARPACK} ${UTIL}
-       libtool --mode=link ${FC} -o libarpack.la ${BLAS} ${LAPACK} ${ARPACK} ${UTIL} -version-info 1 -rpath ${PREFIX}/lib
+       libtool --mode=link --tag=FC ${FC} -o libarpack.la ${BLAS} ${LAPACK} ${ARPACK} ${UTIL} -version-info 1 -rpath ${PREFIX}/lib