b8442ba505
flags, and mca flags are kept seperate until the very end. The main configure
wrapper flags should now be modified by using the OPAL_WRAPPER_FLAGS_ADD
macro. MCA components should either let <framework>_<component>_{LIBS,LDFLAGS}
be copied over OR set <framework>_<component>_WRAPPER_EXTRA_{LIBS,LDFLAGS}.
The situations in which WRAPPER CPPFLAGS can be set by MCA components was
made very small to match the one use case where it makes sense.
This commit was SVN r27950.
171 строка
7.1 KiB
Bash
171 строка
7.1 KiB
Bash
# -*- shell-script -*-
|
|
#
|
|
# Copyright (c) 2009-2013 Cisco Systems, Inc. All rights reserved.
|
|
#
|
|
# $COPYRIGHT$
|
|
#
|
|
# Additional copyrights may follow
|
|
#
|
|
# $HEADER$
|
|
#
|
|
|
|
#
|
|
# Priority
|
|
#
|
|
AC_DEFUN([MCA_opal_hwloc_external_PRIORITY], [90])
|
|
|
|
#
|
|
# Force this component to compile in static-only mode
|
|
#
|
|
AC_DEFUN([MCA_opal_hwloc_external_COMPILE_MODE], [
|
|
AC_MSG_CHECKING([for MCA component $2:$3 compile mode])
|
|
$4="static"
|
|
AC_MSG_RESULT([$$4])
|
|
])
|
|
|
|
|
|
# MCA_hwloc_external_POST_CONFIG()
|
|
# ---------------------------------
|
|
AC_DEFUN([MCA_opal_hwloc_external_POST_CONFIG],[
|
|
OPAL_VAR_SCOPE_PUSH([opal_hwloc_external_basedir])
|
|
|
|
# If we won, then do all the rest of the setup
|
|
AS_IF([test "$1" = "1"],
|
|
[AC_DEFINE_UNQUOTED([HWLOC_EXTERNAL_HWLOC_VERSION],
|
|
[external],
|
|
[Version of hwloc])
|
|
|
|
# Set this variable so that the framework m4 knows what
|
|
# file to include in opal/mca/hwloc/hwloc.h
|
|
opal_hwloc_external_basedir=opal/mca/hwloc/external
|
|
opal_hwloc_base_include="$opal_hwloc_external_basedir/external.h"
|
|
|
|
# Add some stuff to CPPFLAGS so that the rest of the source
|
|
# tree can be built
|
|
file=$opal_hwloc_external_basedir/hwloc
|
|
CPPFLAGS="$CPPFLAGS $opal_hwloc_external_CPPFLAGS"
|
|
LDFLAGS="$LDFLAGS $opal_hwloc_external_LDFLAGS"
|
|
LIBS="$LIBS $opal_hwloc_external_LIBS"
|
|
AS_IF([test "$OMPI_TOP_BUILDDIR" != "$OMPI_TOP_SRCDIR"],
|
|
[CPPFLAGS="$CPPFLAGS -I$OMPI_TOP_BUILDDIR/$file/include"])
|
|
unset file
|
|
|
|
# We have to do some extra indirection to get the
|
|
# OPAL_HWLOC_WANT_VERBS_HELPER to work. First, the
|
|
# opal_hwloc_external_include file (set above), points to a
|
|
# file here in this component. That file will include the
|
|
# actual external hwloc.h file (via the
|
|
# MCA_hwloc_external_header define). And if
|
|
# OPAL_HWLOC_WANT_VERBS_HELPER is set, that file will
|
|
# include the external hwloc/openfabrics-verbs.h file (via
|
|
# the MCA_hwloc_external_openfabrics_helper define).
|
|
AC_DEFINE_UNQUOTED(MCA_hwloc_external_header,
|
|
["$opal_hwloc_dir/include/hwloc.h"],
|
|
[Location of external hwloc header])
|
|
AC_DEFINE_UNQUOTED(MCA_hwloc_external_openfabrics_header,
|
|
["$opal_hwloc_dir/include/hwloc/openfabrics-verbs.h"],
|
|
[Location of external hwloc header])
|
|
|
|
# These flags need to get passed to the wrapper compilers
|
|
# (this is unnecessary for the internal/embedded hwloc)
|
|
|
|
# Finally, add some flags to the wrapper compiler if we're
|
|
# building with developer headers so that our headers can
|
|
# be found.
|
|
hwloc_external_WRAPPER_EXTRA_CPPFLAGS="$opal_hwloc_external_CPPFLAGS"
|
|
hwloc_external_WRAPPER_EXTRA_LDFLAGS="$opal_hwloc_external_LDFLAGS"
|
|
hwloc_external_WRAPPER_EXTRA_LIBS="$opal_hwloc_external_LIBS"
|
|
])
|
|
OPAL_VAR_SCOPE_POP
|
|
])dnl
|
|
|
|
|
|
# MCA_hwloc_external_CONFIG([action-if-found], [action-if-not-found])
|
|
# --------------------------------------------------------------------
|
|
AC_DEFUN([MCA_opal_hwloc_external_CONFIG],[
|
|
AC_CONFIG_FILES([opal/mca/hwloc/external/Makefile])
|
|
|
|
OPAL_VAR_SCOPE_PUSH([opal_hwloc_external_CPPFLAGS_save opal_hwloc_external_CFLAGS_save opal_hwloc_external_LDFLAGS_save opal_hwloc_external_LIBS_save opal_hwloc_external_want opal_hwloc_external_tmp opal_hwloc_external_lstopo])
|
|
|
|
AC_ARG_WITH([hwloc-libdir],
|
|
[AC_HELP_STRING([--with-hwloc-libdir=DIR],
|
|
[Search for hwloc libraries in DIR. Should only be used if an external copy of hwloc is being used.])])
|
|
|
|
# Make sure the user didn't specify --with-hwloc=internal and
|
|
# --with-hwloc-libdir=whatever.
|
|
AS_IF([test "$with_hwloc" = "internal" -a "$with_hwloc_libdir" != ""],
|
|
[AC_MSG_WARN([Both --with-hwloc=internal and --with-hwloc-libdir=DIR])
|
|
AC_MSG_WARN([were specified, which does not make sense.])
|
|
AC_MSG_ERROR([Cannot continue])])
|
|
|
|
# Do we want this external component? (slightly redundant logic,
|
|
# but hopefully slightly more clear...)
|
|
opal_hwloc_external_want=no
|
|
AS_IF([test "$with_hwloc_libdir" != ""], [opal_hwloc_external_want=yes])
|
|
AS_IF([test "$with_hwloc" = "external"], [opal_hwloc_external_want=yes])
|
|
AS_IF([test "$with_hwloc" != "" -a "$with_hwloc" != "no" -a "$with_hwloc" != "internal"], [opal_hwloc_external_want=yes])
|
|
AS_IF([test "$with_hwloc" = "no"], [opal_hwloc_external_want=no])
|
|
|
|
# If we still want external support, try it
|
|
AS_IF([test "$opal_hwloc_external_want" = "yes"],
|
|
[OMPI_CHECK_WITHDIR([hwloc-libdir], [$with_hwloc_libdir],
|
|
[libhwloc.*])
|
|
|
|
AC_MSG_CHECKING([looking for external hwloc in])
|
|
AS_IF([test "$with_hwloc" != "external" -a "$with_hwloc" != "yes"],
|
|
[opal_hwloc_dir=$with_hwloc
|
|
AC_MSG_RESULT([($opal_hwloc_dir)])],
|
|
[AC_MSG_RESULT([(default search paths)])])
|
|
AS_IF([test ! -z "$with_hwloc_libdir" -a "$with_hwloc_libdir" != "yes"],
|
|
[opal_hwloc_libdir="$with_hwloc_libdir"])
|
|
|
|
opal_hwloc_external_CPPFLAGS_save=$CPPFLAGS
|
|
opal_hwloc_external_CFLAGS_save=$CFLAGS
|
|
opal_hwloc_external_LDFLAGS_save=$LDFLAGS
|
|
opal_hwloc_external_LIBS_save=$LIBS
|
|
|
|
OMPI_CHECK_PACKAGE([opal_hwloc_external],
|
|
[hwloc.h],
|
|
[hwloc],
|
|
[hwloc_topology_init],
|
|
[],
|
|
[$opal_hwloc_dir],
|
|
[$opal_hwloc_libdir],
|
|
[opal_hwloc_external_support=yes],
|
|
[opal_hwloc_external_support=no])
|
|
|
|
CPPFLAGS=$opal_hwloc_external_CPPFLAGS_save
|
|
CFLAGS=$opal_hwloc_external_CFLAGS_save
|
|
LDFLAGS=$opal_hwloc_external_LDFLAGS_save
|
|
LIBS=$opal_hwloc_external_LIBS_save
|
|
])
|
|
|
|
# Done!
|
|
AS_IF([test "$opal_hwloc_external_support" = "yes"],
|
|
[AC_DEFINE_UNQUOTED([HWLOC_EXTERNAL_HWLOC_VERSION],
|
|
[external],
|
|
[Version of hwloc])
|
|
|
|
# See if the external hwloc supports XML
|
|
AC_MSG_CHECKING([if external hwloc supports XML])
|
|
AS_IF([test "$opal_hwloc_dir" != ""],
|
|
[opal_hwloc_external_lstopo="$opal_hwloc_dir/bin/lstopo"],
|
|
[OPAL_WHICH(lstopo, opal_hwloc_external_lstopo)])
|
|
opal_hwloc_external_tmp=`$opal_hwloc_external_lstopo --help | $GREP "Supported output file formats" | grep xml`
|
|
AS_IF([test "$opal_hwloc_external_tmp" = ""],
|
|
[opal_hwloc_external_enable_xml=0
|
|
AC_MSG_RESULT([no])],
|
|
[opal_hwloc_external_enable_xml=1
|
|
AC_MSG_RESULT([yes])])
|
|
|
|
AC_CHECK_HEADERS([infiniband/verbs.h])
|
|
|
|
$1],
|
|
[$2])
|
|
|
|
AC_SUBST(opal_hwloc_external_LDFLAGS)
|
|
AC_SUBST(opal_hwloc_external_LIBS)
|
|
|
|
OPAL_VAR_SCOPE_POP
|
|
])dnl
|