Changeset 82646

Timestamp:

08/17/11 08:16:06 (4 years ago)

Author:

eborisch@…

Message:

mpich2: Document conflict with lammpi and check before building. Fixes #30825. Adds clang and system_gcc variants.

File:

• trunk/dports/science/mpich2/Portfile (modified) (5 diffs)

trunk/dports/science/mpich2/Portfile

@@ -5 +5 @@
 name                mpich2
 version             1.4
+revision            1
 license             BSD
 categories          science parallel net
@@ -26 +27 @@
                     rmd160  ecd60567d80ad08ecd06e8fe8cfaeb626941f768
 
+# Don't build if lammpi is around.
+if {[file exists ${prefix}/etc/lammpi/lam-helpfile]} {
+  ui_error "Cannot co-exist with lammpi; please deactivate lammpi before building."
+  return -code error
+}
+
 # Puts all entries in <prefix>/share into appropriate mpich2 subdirs
 destroot.args       PACKAGE=mpich2
@@ -46 +53 @@
                     --enable-base-cache
 
+build.args-append   VERBOSE=1
+
 universal_variant   no
+use_parallel_build  no
+conflicts           lammpi
 
-use_parallel_build  no
+# As MPICH creates compiler wrappers, there are lots of
+# variants for what compiler the user would like to wrap.
 
-variant gcc45 description {Enable Fortran 77 and Fortran 90 bindings using gfortran from gcc45} conflicts gcc42 gcc43 gcc44 llvm {
+variant gcc45 description {Enable Fortran 77 and Fortran 90 bindings using gfortran from gcc45} conflicts gcc42 gcc43 gcc44 sustem_gcc llvm clang {
     depends_lib-append      port:gcc45
     configure.compiler      macports-gcc-4.5
 }
 
-variant gcc44 description {Enable Fortran 77 and Fortran 90 bindings using gfortran from gcc44} conflicts gcc42 gcc43 gcc45 llvm {
+variant gcc44 description {Enable Fortran 77 and Fortran 90 bindings using gfortran from gcc44} conflicts gcc42 gcc43 gcc45 sustem_gcc llvm clang {
     depends_lib-append      port:gcc44
     configure.compiler      macports-gcc-4.4
 }
 
-variant gcc43 description {Enable Fortran 77 and Fortran 90 bindings using gfortran from gcc43} conflicts gcc42 gcc44 gcc45 llvm {
+variant gcc43 description {Enable Fortran 77 and Fortran 90 bindings using gfortran from gcc43} conflicts gcc42 gcc44 gcc45 sustem_gcc llvm clang {
     depends_lib-append      port:gcc43
     configure.compiler      macports-gcc-4.3
 }
 
-variant gcc42 description {Enable Fortran 77 and Fortran 90 bindings using gfortran from gcc42} conflicts gcc43 gcc44 gcc45 llvm {
+variant gcc42 description {Enable Fortran 77 and Fortran 90 bindings using gfortran from gcc42} conflicts gcc43 gcc44 gcc45 sustem_gcc llvm clang {
     depends_lib-append      port:gcc42
     configure.compiler      macports-gcc-4.2
@@ -78 +90 @@
 }
 
-variant llvm description {Use llvm-gcc} conflicts gcc42 gcc43 gcc44 gcc45 {
+variant system_gcc description {Use system gcc (no Fortran)} conflicts gcc42 gcc43 gcc44 gcc45 llvm clang {
+    configure.compiler      gcc-4.2 
+}
+
+variant llvm description {Use llvm-gcc} conflicts gcc42 gcc43 gcc44 gcc45 system_gcc clang {
     configure.compiler      llvm-gcc-4.2
+}
+
+variant clang description {Use clang} conflicts gcc42 gcc43 gcc44 gcc45 sustem_gcc llvm { 
+    configure.compiler      clang
+    configure.cxx           clang++
+    configure.cflags-append -w
+    configure.cxxflags-append -w
 }
 
@@ -93 +116 @@
 variant default_mpi description {Install as defalt MPI -- conflict with OpenMPI} {
     configure.args-delete   --includedir=${prefix}/include/${name}
+    conflicts-append        openmpi
 }