[145996] trunk/dports/science/ifeffit/Portfile

[dstrubbe at macports.org]

Revision: 145996
          https://trac.macports.org/changeset/145996
Author:   dstrubbe at macports.org
Date:     2016-02-23 18:03:51 -0800 (Tue, 23 Feb 2016)
Log Message:
-----------
ifeffit: Use compilers portgroup. Enforce same compiler as pgplot.

Modified Paths:
--------------
    trunk/dports/science/ifeffit/Portfile

Modified: trunk/dports/science/ifeffit/Portfile
===================================================================
--- trunk/dports/science/ifeffit/Portfile	2016-02-24 01:14:08 UTC (rev 145995)
+++ trunk/dports/science/ifeffit/Portfile	2016-02-24 02:03:51 UTC (rev 145996)
@@ -3,6 +3,7 @@
 
 PortSystem          1.0
 PortGroup           github 1.0
+PortGroup           compilers 1.0
 
 github.setup        newville ifeffit 1.2.13
 revision            5
@@ -13,7 +14,7 @@
 
 description         IFEFFIT is a program and programming library for analyzing x-ray absorption fine-structure (XAFS) data.
 
-long_description    IFEFFIT is a program and programming library for analyzing x-ray absorption fine-structure (XAFS) data. \
+long_description    ${description} \
                     As its name may suggest, IFEFFIT1 gives an interactive method for fitting XAFS data using calculations \
                     from FEFF, and is based on the fitting program FEFFIT of the UWXAFS3.0 Analysis Package.
 
@@ -33,12 +34,12 @@
 configure.args      --with-pgplot \
                     --with-pgplot-link="-L${prefix}/lib -lpgplot -lpng -lX11"
 
+compilers.choose    f77
+compilers.setup     require_fortran
+compilers.enforce_fortran pgplot
+
 # IMPORTANT BUILD NOTES
 #
-# ifeffit, pgplot and p5-ifeffit need to be using the same compiler libraries.
-# therefore they must be built with the same gcc compiler variants.
-# currently this is gcc49 by default but it you change one change them all and rebuild.
-#
 # p5-ifeffit is configured using a Makefile.PL that is generated when ifeffit is built.
 # since the paths to the compiler libraries contain compiler version information,
 # if the compiler version changes then both ifeffit and p5-ifeffit need to be rebuilt
@@ -46,49 +47,9 @@
 #
 # if in doubt rebuild everything
 
-variant gcc45 description {Use gfortran from gcc45} conflicts gcc46 gcc47 gcc48 gcc49 {
-    depends_lib-append    port:gcc45
-    configure.fc          ${prefix}/bin/gfortran-mp-4.5
-    configure.f77         ${prefix}/bin/gfortran-mp-4.5
-    configure.f90         ${prefix}/bin/gfortran-mp-4.5
-    configure.args-append --with-fortran=${prefix}/bin/gfortran-mp-4.5
+pre-configure {
+    configure.args-append --with-fortran=${configure.f77}
 }
 
-variant gcc46 description {Use gfortran from gcc46} conflicts gcc45 gcc47 gcc48 gcc49 {
-    depends_lib-append    port:gcc46
-    configure.fc          ${prefix}/bin/gfortran-mp-4.6
-    configure.f77         ${prefix}/bin/gfortran-mp-4.6
-    configure.f90         ${prefix}/bin/gfortran-mp-4.6
-    configure.args-append --with-fortran=${prefix}/bin/gfortran-mp-4.6
-}
-
-variant gcc47 description {Use gfortran from gcc47} conflicts gcc45 gcc46 gcc48 gcc49 {
-    depends_lib-append    port:gcc47
-    configure.fc          ${prefix}/bin/gfortran-mp-4.7
-    configure.f77         ${prefix}/bin/gfortran-mp-4.7
-    configure.f90         ${prefix}/bin/gfortran-mp-4.7
-    configure.args-append --with-fortran=${prefix}/bin/gfortran-mp-4.7
-}
-
-variant gcc48 description {Use gfortran from gcc48} conflicts gcc45 gcc46 gcc47 gcc49 {
-    depends_lib-append    port:gcc48
-    configure.fc          ${prefix}/bin/gfortran-mp-4.8
-    configure.f77         ${prefix}/bin/gfortran-mp-4.8
-    configure.f90         ${prefix}/bin/gfortran-mp-4.8
-    configure.args-append --with-fortran=${prefix}/bin/gfortran-mp-4.8
-}
-
-variant gcc49 description {Use gfortran from gcc49} conflicts gcc45 gcc46 gcc47 gcc48 {
-    depends_lib-append    port:gcc49
-    configure.fc          ${prefix}/bin/gfortran-mp-4.9
-    configure.f77         ${prefix}/bin/gfortran-mp-4.9
-    configure.f90         ${prefix}/bin/gfortran-mp-4.9
-    configure.args-append --with-fortran=${prefix}/bin/gfortran-mp-4.9
-}
-
-if {![variant_isset gcc45] && ![variant_isset gcc46] && ![variant_isset gcc47] && ![variant_isset gcc48]} {
-    default_variants    +gcc49
-}
-
 # this is the final release of ifeffit
 livecheck.type none
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