[148861] trunk/dports/math/itsol/Portfile

[dstrubbe at macports.org]

Revision: 148861
          https://trac.macports.org/changeset/148861
Author:   dstrubbe at macports.org
Date:     2016-05-20 08:16:55 -0700 (Fri, 20 May 2016)
Log Message:
-----------
itsol: Use linear_algebra port group. This adds support for OpenBLAS.

Modified Paths:
--------------
    trunk/dports/math/itsol/Portfile

Modified: trunk/dports/math/itsol/Portfile
===================================================================
--- trunk/dports/math/itsol/Portfile	2016-05-20 14:49:31 UTC (rev 148860)
+++ trunk/dports/math/itsol/Portfile	2016-05-20 15:16:55 UTC (rev 148861)
@@ -4,6 +4,7 @@
 PortSystem          1.0
 PortGroup           muniversal 1.0
 PortGroup           compilers 1.0
+PortGroup           linear_algebra 1.0
 
 name                itsol
 version             2.0.0
@@ -42,44 +43,6 @@
 compilers.choose    fc
 compilers.setup     require_fortran
 
-variant atlas description {use BLAS from MacPorts' atlas port} \
-    conflicts accelerate {}
-
-variant accelerate description \
-    {use BLAS from Apple's Accelerate.framework} \
-    conflicts atlas {}
-
-set blas_variant_selection ""
-if {[variant_isset accelerate]} {
-    set blas_variant_selection "accelerate"
-} else {
-    set blas_variant_selection "atlas"
-}
-
-default_variants +${blas_variant_selection}
-
-# make sure that either +accelerate or +atlas is selected
-
-if {![variant_isset accelerate] && ![variant_isset atlas]} {
-    ui_error "\n\nYou cannot use the -${blas_variant_selection} variant alone; you must select either the +accelerate or +atlas variant.\n"
-    return -code error "Invalid variant selection"
-}
-
-#######################
-# figure out BLAS flags
-
-if {[variant_isset accelerate]} {
-
-    depends_lib-append        port:vecLibFort
-    configure.ldflags-append  -lvecLibFort
-
-} else {
-
-    depends_lib-append       port:atlas
-    configure.ldflags-append -lsatlas
-
-}
-
 ##########################
 # configure MacPorts build
 
@@ -90,6 +53,10 @@
 configure.universal_args
 destroot.env-append  PREFIX=${prefix}
 
+pre-configure {
+    configure.ldflags-append "${linalglib}"
+}
+
 test.run       yes
 pre-test {
     test.args-append     LINKS="-L../LIB -litsol" \
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