Modified: trunk/dports/science/wgrib2/Portfile (74448 => 74449)

--- trunk/dports/science/wgrib2/Portfile	2010-12-18 00:50:52 UTC (rev 74448)
+++ trunk/dports/science/wgrib2/Portfile	2010-12-18 00:59:58 UTC (rev 74449)
@@ -57,27 +57,30 @@
                 make \
                 F90=${prefix}/bin/g95;
                 FFLAGS=${configure.fflags}"
-        set fsymbol -DG95
+        set fsymbol DEFS=-DG95
         set flibs "-L../iplib -lipolate -lf95"
     } elseif {[variant_isset gcc44]} {
         system "cd ${workpath}/grib2/iplib; \
                 make \
                 F90=${prefix}/bin/gfortran-mp-4.4;
                 FFLAGS=${configure.fflags}"
-        set fsymbol -DGFORTRAN
+        set fsymbol DEFS=-DGFORTRAN
         set flibs "-L../iplib -lipolate -L${prefix}/lib/gcc45 -lgfortran"
     } elseif {[variant_isset gcc45]} {
         system "cd ${workpath}/grib2/iplib; \
                 make \
                 F90=${prefix}/bin/gfortran-mp-4.5;
                 FFLAGS=${configure.fflags}"
-        set fsymbol -DGFORTRAN
+        set fsymbol DEFS=-DGFORTRAN
         set flibs "-L../iplib -lipolate -L${prefix}/lib/gcc45 -lgfortran"
+    } else {
+        set fsymbol ""
+        set flibs ""
     }
     system "cd ${workpath}/grib2/${name}; \
             make -f makefile ${name} \
             CC=\"${configure.cc}\" \
-            DEFS=\"${fsymbol}\" \
+            ${fsymbol} \
             CFLAGS=\"-I../g2clib-${version_g2clib} -I${prefix}/include ${cppflags} ${cflags}\" \
             LDFLAGS=\"-L../g2clib-${version_g2clib} -L${prefix}/lib ${ldflags} \
                            -lgrib2c -ljasper -lpng -lnetcdf -lhdf5_hl -lhdf5 -lz -lsz -lcurl -lidn -lssl -lcrypto ${flibs}\" "
@@ -89,14 +92,14 @@
     xinstall -m 755 ${worksrcpath}/../${name}/${name} ${destroot}${prefix}/bin
 }
 
-variant g95 description {build iplib with g95 (alpha)} {
+variant g95 conflicts gcc44 gcc45 description {build iplib with g95 (alpha)} {
     depends_build-append port:g95
 }
 
-variant gcc44 description {build iplib with gcc44 (alpha)} {
+variant gcc44 conflicts g95 gcc45 description {build iplib with gcc44 (alpha)} {
     depends_build-append port:gcc44
 }
 
-variant gcc45 description {build iplib with gcc45 (alpha)} {
+variant gcc45 conflicts g95 gcc44 description {build iplib with gcc45 (alpha)} {
     depends_build-append port:gcc45
 }