Ticket #22202: Portfile.diff

Portfile

@@ -3 +3 @@
 PortSystem 1.0
 name            gromacs
 version         4.0.5
+revision        1
 categories      science math
 maintainers     adfernandes openmaintainer
 description     The World's fastest Molecular Dynamics package
@@ -22 +23 @@
 
 checksums       sha1 9969aae6f77e2216add22a7b29805c4de8df649f
 
+patchfiles      ffG53aX_rtp.diff
+                # Fixes a typo in the .rtp file for ffG53a6 and ffG53a5 in Gromacs versions up to (and including) version 4.0.5.
+                # See http://www.bevanlab.biochem.vt.edu/Pages/Personal/justin/gmx-tutorials/membrane_protein/01_pdb2gmx.html
+
 depends_build                   port:gcc42
 configure.compiler      macports-gcc-4.2
 
@@ -46 +51 @@
   configure.compiler       macports-gcc-4.2
 }
 
-variant gcc43 description {build with macports-gcc-4.3} {
+variant gcc43 conflicts gcc44 description {build with macports-gcc-4.3} {
   depends_build-delete         port:gcc42
   depends_build-append         port:gcc43
   configure.compiler       macports-gcc-4.3
 }
+
+variant gcc44 conflicts gcc43 description {build with macports-gcc-4.4} {
+  depends_build-delete         port:gcc42
+  depends_build-append         port:gcc44
+  configure.compiler       macports-gcc-4.4
+}