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authorChris Dyer <cdyer@cab.ark.cs.cmu.edu>2012-10-02 00:19:43 -0400
committerChris Dyer <cdyer@cab.ark.cs.cmu.edu>2012-10-02 00:19:43 -0400
commite26434979adc33bd949566ba7bf02dff64e80a3e (patch)
treed1c72495e3af6301bd28e7e66c42de0c7a944d1f /jam-files/boost-build/tools/mpi.jam
parent0870d4a1f5e14cc7daf553b180d599f09f6614a2 (diff)
cdec cleanup, remove bayesian stuff, parsing stuff
Diffstat (limited to 'jam-files/boost-build/tools/mpi.jam')
-rw-r--r--jam-files/boost-build/tools/mpi.jam583
1 files changed, 0 insertions, 583 deletions
diff --git a/jam-files/boost-build/tools/mpi.jam b/jam-files/boost-build/tools/mpi.jam
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--- a/jam-files/boost-build/tools/mpi.jam
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-# Support for the Message Passing Interface (MPI)
-#
-# (C) Copyright 2005, 2006 Trustees of Indiana University
-# (C) Copyright 2005 Douglas Gregor
-#
-# Distributed under the Boost Software License, Version 1.0. (See accompanying
-# file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt.)
-#
-# Authors: Douglas Gregor
-# Andrew Lumsdaine
-#
-# ==== MPI Configuration ====
-#
-# For many users, MPI support can be enabled simply by adding the following
-# line to your user-config.jam file:
-#
-# using mpi ;
-#
-# This should auto-detect MPI settings based on the MPI wrapper compiler in
-# your path, e.g., "mpic++". If the wrapper compiler is not in your path, or
-# has a different name, you can pass the name of the wrapper compiler as the
-# first argument to the mpi module:
-#
-# using mpi : /opt/mpich2-1.0.4/bin/mpiCC ;
-#
-# If your MPI implementation does not have a wrapper compiler, or the MPI
-# auto-detection code does not work with your MPI's wrapper compiler,
-# you can pass MPI-related options explicitly via the second parameter to the
-# mpi module:
-#
-# using mpi : : <find-shared-library>lammpio <find-shared-library>lammpi++
-# <find-shared-library>mpi <find-shared-library>lam
-# <find-shared-library>dl ;
-#
-# To see the results of MPI auto-detection, pass "--debug-configuration" on
-# the bjam command line.
-#
-# The (optional) fourth argument configures Boost.MPI for running
-# regression tests. These parameters specify the executable used to
-# launch jobs (default: "mpirun") followed by any necessary arguments
-# to this to run tests and tell the program to expect the number of
-# processors to follow (default: "-np"). With the default parameters,
-# for instance, the test harness will execute, e.g.,
-#
-# mpirun -np 4 all_gather_test
-#
-# ==== Linking Against the MPI Libraries ===
-#
-# To link against the MPI libraries, import the "mpi" module and add the
-# following requirement to your target:
-#
-# <library>/mpi//mpi
-#
-# Since MPI support is not always available, you should check
-# "mpi.configured" before trying to link against the MPI libraries.
-
-import "class" : new ;
-import common ;
-import feature : feature ;
-import generators ;
-import os ;
-import project ;
-import property ;
-import testing ;
-import toolset ;
-import type ;
-import path ;
-
-# Make this module a project
-project.initialize $(__name__) ;
-project mpi ;
-
-if [ MATCH (--debug-configuration) : [ modules.peek : ARGV ] ]
-{
- .debug-configuration = true ;
-}
-
-# Assuming the first part of the command line is the given prefix
-# followed by some non-empty value, remove the first argument. Returns
-# either nothing (if there was no prefix or no value) or a pair
-#
-# <name>value rest-of-cmdline
-#
-# This is a subroutine of cmdline_to_features
-rule add_feature ( prefix name cmdline )
-{
- local match = [ MATCH "^$(prefix)([^\" ]+|\"[^\"]+\") *(.*)$" : $(cmdline) ] ;
-
- # If there was no value associated with the prefix, abort
- if ! $(match) {
- return ;
- }
-
- local value = $(match[1]) ;
-
- if [ MATCH " +" : $(value) ] {
- value = "\"$(value)\"" ;
- }
-
- return "<$(name)>$(value)" $(match[2]) ;
-}
-
-# Strip any end-of-line characters off the given string and return the
-# result.
-rule strip-eol ( string )
-{
- local match = [ MATCH "^(([A-Za-z0-9~`\.!@#$%^&*()_+={};:'\",.<>/?\\| -]|[|])*).*$" : $(string) ] ;
-
- if $(match)
- {
- return $(match[1]) ;
- }
- else
- {
- return $(string) ;
- }
-}
-
-# Split a command-line into a set of features. Certain kinds of
-# compiler flags are recognized (e.g., -I, -D, -L, -l) and replaced
-# with their Boost.Build equivalents (e.g., <include>, <define>,
-# <library-path>, <find-library>). All other arguments are introduced
-# using the features in the unknown-features parameter, because we
-# don't know how to deal with them. For instance, if your compile and
-# correct. The incoming command line should be a string starting with
-# an executable (e.g., g++ -I/include/path") and may contain any
-# number of command-line arguments thereafter. The result is a list of
-# features corresponding to the given command line, ignoring the
-# executable.
-rule cmdline_to_features ( cmdline : unknown-features ? )
-{
- local executable ;
- local features ;
- local otherflags ;
- local result ;
-
- unknown-features ?= <cxxflags> <linkflags> ;
-
- # Pull the executable out of the command line. At this point, the
- # executable is just thrown away.
- local match = [ MATCH "^([^\" ]+|\"[^\"]+\") *(.*)$" : $(cmdline) ] ;
- executable = $(match[1]) ;
- cmdline = $(match[2]) ;
-
- # List the prefix/feature pairs that we will be able to transform.
- # Every kind of parameter not mentioned here will be placed in both
- # cxxflags and linkflags, because we don't know where they should go.
- local feature_kinds-D = "define" ;
- local feature_kinds-I = "include" ;
- local feature_kinds-L = "library-path" ;
- local feature_kinds-l = "find-shared-library" ;
-
- while $(cmdline) {
-
- # Check for one of the feature prefixes we know about. If we
- # find one (and the associated value is nonempty), convert it
- # into a feature.
- local match = [ MATCH "^(-.)(.*)" : $(cmdline) ] ;
- local matched ;
- if $(match) && $(match[2]) {
- local prefix = $(match[1]) ;
- if $(feature_kinds$(prefix)) {
- local name = $(feature_kinds$(prefix)) ;
- local add = [ add_feature $(prefix) $(name) $(cmdline) ] ;
-
- if $(add) {
-
- if $(add[1]) = <find-shared-library>pthread
- {
- # Uhm. It's not really nice that this MPI implementation
- # uses -lpthread as opposed to -pthread. We do want to
- # set <threading>multi, instead of -lpthread.
- result += "<threading>multi" ;
- MPI_EXTRA_REQUIREMENTS += "<threading>multi" ;
- }
- else
- {
- result += $(add[1]) ;
- }
-
- cmdline = $(add[2]) ;
- matched = yes ;
- }
- }
- }
-
- # If we haven't matched a feature prefix, just grab the command-line
- # argument itself. If we can map this argument to a feature
- # (e.g., -pthread -> <threading>multi), then do so; otherwise,
- # and add it to the list of "other" flags that we don't
- # understand.
- if ! $(matched) {
- match = [ MATCH "^([^\" ]+|\"[^\"]+\") *(.*)$" : $(cmdline) ] ;
- local value = $(match[1]) ;
- cmdline = $(match[2]) ;
-
- # Check for multithreading support
- if $(value) = "-pthread" || $(value) = "-pthreads"
- {
- result += "<threading>multi" ;
-
- # DPG: This is a hack intended to work around a BBv2 bug where
- # requirements propagated from libraries are not checked for
- # conflicts when BBv2 determines which "common" properties to
- # apply to a target. In our case, the <threading>single property
- # gets propagated from the common properties to Boost.MPI
- # targets, even though <threading>multi is in the usage
- # requirements of <library>/mpi//mpi.
- MPI_EXTRA_REQUIREMENTS += "<threading>multi" ;
- }
- else if [ MATCH "(.*[a-zA-Z0-9<>?-].*)" : $(value) ] {
- otherflags += $(value) ;
- }
- }
- }
-
- # If there are other flags that we don't understand, add them to the
- # result as both <cxxflags> and <linkflags>
- if $(otherflags) {
- for unknown in $(unknown-features)
- {
- result += "$(unknown)$(otherflags:J= )" ;
- }
- }
-
- return $(result) ;
-}
-
-# Determine if it is safe to execute the given shell command by trying
-# to execute it and determining whether the exit code is zero or
-# not. Returns true for an exit code of zero, false otherwise.
-local rule safe-shell-command ( cmdline )
-{
- local result = [ SHELL "$(cmdline) > /dev/null 2>/dev/null; if [ "$?" -eq "0" ]; then echo SSCOK; fi" ] ;
- return [ MATCH ".*(SSCOK).*" : $(result) ] ;
-}
-
-# Initialize the MPI module.
-rule init ( mpicxx ? : options * : mpirun-with-options * )
-{
- if ! $(options) && $(.debug-configuration)
- {
- ECHO "===============MPI Auto-configuration===============" ;
- }
-
- if ! $(mpicxx) && [ os.on-windows ]
- {
- # Try to auto-configure to the Microsoft Compute Cluster Pack
- local cluster_pack_path_native = "C:\\Program Files\\Microsoft Compute Cluster Pack" ;
- local cluster_pack_path = [ path.make $(cluster_pack_path_native) ] ;
- if [ GLOB $(cluster_pack_path_native)\\Include : mpi.h ]
- {
- if $(.debug-configuration)
- {
- ECHO "Found Microsoft Compute Cluster Pack: $(cluster_pack_path_native)" ;
- }
-
- # Pick up either the 32-bit or 64-bit library, depending on which address
- # model the user has selected. Default to 32-bit.
- options = <include>$(cluster_pack_path)/Include
- <address-model>64:<library-path>$(cluster_pack_path)/Lib/amd64
- <library-path>$(cluster_pack_path)/Lib/i386
- <find-static-library>msmpi
- <toolset>msvc:<define>_SECURE_SCL=0
- ;
-
- # Setup the "mpirun" equivalent (mpiexec)
- .mpirun = "\"$(cluster_pack_path_native)\\Bin\\mpiexec.exe"\" ;
- .mpirun_flags = -n ;
- }
- else if $(.debug-configuration)
- {
- ECHO "Did not find Microsoft Compute Cluster Pack in $(cluster_pack_path_native)." ;
- }
- }
-
- if ! $(options)
- {
- # Try to auto-detect options based on the wrapper compiler
- local command = [ common.get-invocation-command mpi : mpic++ : $(mpicxx) ] ;
-
- if ! $(mpicxx) && ! $(command)
- {
- # Try "mpiCC", which is used by MPICH
- command = [ common.get-invocation-command mpi : mpiCC ] ;
- }
-
- if ! $(mpicxx) && ! $(command)
- {
- # Try "mpicxx", which is used by OpenMPI and MPICH2
- command = [ common.get-invocation-command mpi : mpicxx ] ;
- }
-
- local result ;
- local compile_flags ;
- local link_flags ;
-
- if ! $(command)
- {
- # Do nothing: we'll complain later
- }
- # OpenMPI and newer versions of LAM-MPI have -showme:compile and
- # -showme:link.
- else if [ safe-shell-command "$(command) -showme:compile" ] &&
- [ safe-shell-command "$(command) -showme:link" ]
- {
- if $(.debug-configuration)
- {
- ECHO "Found recent LAM-MPI or Open MPI wrapper compiler: $(command)" ;
- }
-
- compile_flags = [ SHELL "$(command) -showme:compile" ] ;
- link_flags = [ SHELL "$(command) -showme:link" ] ;
-
- # Prepend COMPILER as the executable name, to match the format of
- # other compilation commands.
- compile_flags = "COMPILER $(compile_flags)" ;
- link_flags = "COMPILER $(link_flags)" ;
- }
- # Look for LAM-MPI's -showme
- else if [ safe-shell-command "$(command) -showme" ]
- {
- if $(.debug-configuration)
- {
- ECHO "Found older LAM-MPI wrapper compiler: $(command)" ;
- }
-
- result = [ SHELL "$(command) -showme" ] ;
- }
- # Look for MPICH
- else if [ safe-shell-command "$(command) -show" ]
- {
- if $(.debug-configuration)
- {
- ECHO "Found MPICH wrapper compiler: $(command)" ;
- }
- compile_flags = [ SHELL "$(command) -compile_info" ] ;
- link_flags = [ SHELL "$(command) -link_info" ] ;
- }
- # Sun HPC and Ibm POE
- else if [ SHELL "$(command) -v 2>/dev/null" ]
- {
- compile_flags = [ SHELL "$(command) -c -v -xtarget=native64 2>/dev/null" ] ;
-
- local back = [ MATCH "--------------------(.*)" : $(compile_flags) ] ;
- if $(back)
- {
- # Sun HPC
- if $(.debug-configuration)
- {
- ECHO "Found Sun MPI wrapper compiler: $(command)" ;
- }
-
- compile_flags = [ MATCH "(.*)--------------------" : $(back) ] ;
- compile_flags = [ MATCH "(.*)-v" : $(compile_flags) ] ;
- link_flags = [ SHELL "$(command) -v -xtarget=native64 2>/dev/null" ] ;
- link_flags = [ MATCH "--------------------(.*)" : $(link_flags) ] ;
- link_flags = [ MATCH "(.*)--------------------" : $(link_flags) ] ;
-
- # strip out -v from compile options
- local front = [ MATCH "(.*)-v" : $(link_flags) ] ;
- local back = [ MATCH "-v(.*)" : $(link_flags) ] ;
- link_flags = "$(front) $(back)" ;
- front = [ MATCH "(.*)-xtarget=native64" : $(link_flags) ] ;
- back = [ MATCH "-xtarget=native64(.*)" : $(link_flags) ] ;
- link_flags = "$(front) $(back)" ;
- }
- else
- {
- # Ibm POE
- if $(.debug-configuration)
- {
- ECHO "Found IBM MPI wrapper compiler: $(command)" ;
- }
-
- #
- compile_flags = [ SHELL "$(command) -c -v 2>/dev/null" ] ;
- compile_flags = [ MATCH "(.*)exec: export.*" : $(compile_flags) ] ;
- local front = [ MATCH "(.*)-v" : $(compile_flags) ] ;
- local back = [ MATCH "-v(.*)" : $(compile_flags) ] ;
- compile_flags = "$(front) $(back)" ;
- front = [ MATCH "(.*)-c" : $(compile_flags) ] ;
- back = [ MATCH "-c(.*)" : $(compile_flags) ] ;
- compile_flags = "$(front) $(back)" ;
- link_flags = $(compile_flags) ;
-
- # get location of mpif.h from mpxlf
- local f_flags = [ SHELL "mpxlf -v 2>/dev/null" ] ;
- f_flags = [ MATCH "(.*)exec: export.*" : $(f_flags) ] ;
- front = [ MATCH "(.*)-v" : $(f_flags) ] ;
- back = [ MATCH "-v(.*)" : $(f_flags) ] ;
- f_flags = "$(front) $(back)" ;
- f_flags = [ MATCH "xlf_r(.*)" : $(f_flags) ] ;
- f_flags = [ MATCH "-F:mpxlf_r(.*)" : $(f_flags) ] ;
- compile_flags = [ strip-eol $(compile_flags) ] ;
- compile_flags = "$(compile_flags) $(f_flags)" ;
- }
- }
-
- if $(result) || $(compile_flags) && $(link_flags)
- {
- if $(result)
- {
- result = [ strip-eol $(result) ] ;
- options = [ cmdline_to_features $(result) ] ;
- }
- else
- {
- compile_flags = [ strip-eol $(compile_flags) ] ;
- link_flags = [ strip-eol $(link_flags) ] ;
-
- # Separately process compilation and link features, then combine
- # them at the end.
- local compile_features = [ cmdline_to_features $(compile_flags)
- : "<cxxflags>" ] ;
- local link_features = [ cmdline_to_features $(link_flags)
- : "<linkflags>" ] ;
- options = $(compile_features) $(link_features) ;
- }
-
- # If requested, display MPI configuration information.
- if $(.debug-configuration)
- {
- if $(result)
- {
- ECHO " Wrapper compiler command line: $(result)" ;
- }
- else
- {
- local match = [ MATCH "^([^\" ]+|\"[^\"]+\") *(.*)$"
- : $(compile_flags) ] ;
- ECHO "MPI compilation flags: $(match[2])" ;
- local match = [ MATCH "^([^\" ]+|\"[^\"]+\") *(.*)$"
- : $(link_flags) ] ;
- ECHO "MPI link flags: $(match[2])" ;
- }
- }
- }
- else
- {
- if $(command)
- {
- ECHO "MPI auto-detection failed: unknown wrapper compiler $(command)" ;
- ECHO "Please report this error to the Boost mailing list: http://www.boost.org" ;
- }
- else if $(mpicxx)
- {
- ECHO "MPI auto-detection failed: unable to find wrapper compiler $(mpicxx)" ;
- }
- else
- {
- ECHO "MPI auto-detection failed: unable to find wrapper compiler `mpic++' or `mpiCC'" ;
- }
- ECHO "You will need to manually configure MPI support." ;
- }
-
- }
-
- # Find mpirun (or its equivalent) and its flags
- if ! $(.mpirun)
- {
- .mpirun =
- [ common.get-invocation-command mpi : mpirun : $(mpirun-with-options[1]) ] ;
- .mpirun_flags = $(mpirun-with-options[2-]) ;
- .mpirun_flags ?= -np ;
- }
-
- if $(.debug-configuration)
- {
- if $(options)
- {
- echo "MPI build features: " ;
- ECHO $(options) ;
- }
-
- if $(.mpirun)
- {
- echo "MPI launcher: $(.mpirun) $(.mpirun_flags)" ;
- }
-
- ECHO "====================================================" ;
- }
-
- if $(options)
- {
- .configured = true ;
-
- # Set up the "mpi" alias
- alias mpi : : : : $(options) ;
- }
-}
-
-# States whether MPI has bee configured
-rule configured ( )
-{
- return $(.configured) ;
-}
-
-# Returs the "extra" requirements needed to build MPI. These requirements are
-# part of the /mpi//mpi library target, but they need to be added to anything
-# that uses MPI directly to work around bugs in BBv2's propagation of
-# requirements.
-rule extra-requirements ( )
-{
- return $(MPI_EXTRA_REQUIREMENTS) ;
-}
-
-# Support for testing; borrowed from Python
-type.register RUN_MPI_OUTPUT ;
-type.register RUN_MPI : : TEST ;
-
-class mpi-test-generator : generator
-{
- import property-set ;
-
- rule __init__ ( * : * )
- {
- generator.__init__ $(1) : $(2) : $(3) : $(4) : $(5) : $(6) : $(7) : $(8) : $(9) ;
- self.composing = true ;
- }
-
- rule run ( project name ? : property-set : sources * : multiple ? )
- {
- # Generate an executable from the sources. This is the executable we will run.
- local executable =
- [ generators.construct $(project) $(name) : EXE : $(property-set) : $(sources) ] ;
-
- result =
- [ construct-result $(executable[2-]) : $(project) $(name)-run : $(property-set) ] ;
- }
-}
-
-# Use mpi-test-generator to generate MPI tests from sources
-generators.register
- [ new mpi-test-generator mpi.capture-output : : RUN_MPI_OUTPUT ] ;
-
-generators.register-standard testing.expect-success
- : RUN_MPI_OUTPUT : RUN_MPI ;
-
-# The number of processes to spawn when executing an MPI test.
-feature mpi:processes : : free incidental ;
-
-# The flag settings on testing.capture-output do not
-# apply to mpi.capture output at the moment.
-# Redo this explicitly.
-toolset.flags mpi.capture-output ARGS <testing.arg> ;
-rule capture-output ( target : sources * : properties * )
-{
- # Use the standard capture-output rule to run the tests
- testing.capture-output $(target) : $(sources[1]) : $(properties) ;
-
- # Determine the number of processes we should run on.
- local num_processes = [ property.select <mpi:processes> : $(properties) ] ;
- num_processes = $(num_processes:G=) ;
-
- # serialize the MPI tests to avoid overloading systems
- JAM_SEMAPHORE on $(target) = <s>mpi-run-semaphore ;
-
- # We launch MPI processes using the "mpirun" equivalent specified by the user.
- LAUNCHER on $(target) =
- [ on $(target) return $(.mpirun) $(.mpirun_flags) $(num_processes) ] ;
-}
-
-# Creates a set of test cases to be run through the MPI launcher. The name, sources,
-# and requirements are the same as for any other test generator. However, schedule is
-# a list of numbers, which indicates how many processes each test run will use. For
-# example, passing 1 2 7 will run the test with 1 process, then 2 processes, then 7
-# 7 processes. The name provided is just the base name: the actual tests will be
-# the name followed by a hypen, then the number of processes.
-rule mpi-test ( name : sources * : requirements * : schedule * )
-{
- sources ?= $(name).cpp ;
- schedule ?= 1 2 3 4 7 8 13 17 ;
-
- local result ;
- for processes in $(schedule)
- {
- result += [ testing.make-test
- run-mpi : $(sources) /boost/mpi//boost_mpi
- : $(requirements) <toolset>msvc:<link>static <mpi:processes>$(processes) : $(name)-$(processes) ] ;
- }
- return $(result) ;
-}