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# Common modulefile for openmpi
# Using "homebrewed flavors" strategy
# Expects the following variables to have been
# previously defined:
# version: version of openmpi
# Declare the path where the packages are installed
# The reference to the environment variable is a hack
# for this example; normally one would hard code a path
set rootdir $::env(MOD_GIT_ROOTDIR)
set swroot $rootdir/doc/example/compiler-etc-dependencies/dummy-sw-root
# Also get location of and load common procedures
# This is a hack for the cookbook examples, in production
# one should either
# 1) declare the procedures in a site config file (preferred)
# 2) hardcode the path to $tcllibdir and common_utilities.tcl
set tcllibdir $rootdir/doc/example/compiler-etc-dependencies/tcllib
source $tcllibdir/common_utilities.tcl
proc ModulesHelp { } {
global version
puts stderr "
openmpi: Test dummy version of OpenMPI $version
For testing packages depending on compilers/MPI
"
}
module-whatis "Dummy openmpi $version"
# Figure out what compiler we have loaded
# Optional args ensure will default to and load/prereq default compiler
# if no compiler currently loaded
set ctag [ GetLoadedCompiler 1 1 1 ]
# Compute the installation prefix
set pkgroot $swroot/openmpi
set vroot $pkgroot/$version
set prefix $vroot/$ctag
# Make sure there is a build for this openmpi version/compiler
# I.e. that the prefix exists
if ![ file exists $prefix ] {
# Not built for this compiler, alert user and abort
PrintLoadError "
openmpi/$version does not appear to be built for compiler $ctag
Please select a different openmpi version or different compiler.
"
}
# We need to prereq the compiler to allow autohandling to work
prereq $ctag
# Set environment variables
setenv MPI_DIR $prefix
set bindir $prefix/bin
set libdir $prefix/lib
set incdir $prefix/include
prepend-path PATH $bindir
prepend-path LIBRARY_PATH $libdir
prepend-path LD_LIBRARY_PATH $libdir
prepend-path CPATH $incdir
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