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# Common stuff for "foo" modulefiles
# Using "homebrewed flavors" strategy
#
# This file expects the following Tcl variables to have been
# previously set:
# version: version of foo
# 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 "
foo: Test dummy version of foo $version
For testing packages depending on compilers/MPI
"
}
module-whatis "Dummy foo $version"
# Figure out what compiler we have loaded
# Will default to and load default compiler if none loaded
set ctag [ GetLoadedCompiler 1 1 1 ]
# Figure out what MPI we have loaded
# We do NOT want to default to intelmpi if intel compiler loaded
set mtag [ GetLoadedMPI ]
# Set mtag it nompi if no MPI library found loaded
if { $mtag eq {} } { set mtag nompi }
# Set mtag to intelmpi if intelmpi/default found loaded
if { $mtag eq {intelmpi/default} } { set mtag intelmpi }
# Compute the installation prefix
set pkgroot $swroot/foo
set vroot $pkgroot/$version
set prefix $vroot/$ctag/$mtag
# Make sure there is a build for this foo version/compiler/MPI library
# I.e. that the prefix exists
if ![ file exists $prefix ] {
# Not built for this compiler/MPI, alert user and abort
PrintLoadError "
foo/$version does not appear to be built for compiler $ctag and MPI $mtag
Please select a different openmpi version or different compiler/MPI library combination.
"
}
# We need to prereq the compiler to allow autohandling to work
prereq $ctag
# and the MPI library if used
if { $mtag ne {nompi} } {
# We currently require one to load intelmpi to use Intel MPI with
# intel compilers. So we prereq on intelmpi as well
# But if not, we could place the prereq below in an if-then block
# so is only executed if mtag != intelmpi
prereq $mtag
}
# Set environment variables
setenv FOO_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
conflict foo
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