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openmpi/ompi/mca/common/mx/Makefile.am
Galen Shipman f98a442c82 Fix a problem in the selection logic for MX. Basically we need to be able to
open MTL MX and BTL MX and initialize them at the same time. The problem is
that both call mx_init and mx_finalize, solution is to add an external entity
that does the init and finalize (based on ref counting).

This commit was SVN r13576.
2007-02-09 03:19:38 +00:00

96 строки
2.9 KiB
Makefile

#
# Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana
# University Research and Technology
# Corporation. All rights reserved.
# Copyright (c) 2004-2005 The University of Tennessee and The University
# of Tennessee Research Foundation. All rights
# reserved.
# Copyright (c) 2004-2005 High Performance Computing Center Stuttgart,
# University of Stuttgart. All rights reserved.
# Copyright (c) 2004-2005 The Regents of the University of California.
# All rights reserved.
# $COPYRIGHT$
#
# Additional copyrights may follow
#
# $HEADER$
#
# A word of explanation...
#
# This library is linked against various MCA components because all
# shared-memory based components (e.g., mpool, ptl, etc.) need to
# share some common code and data. There's two cases:
#
# 1. libmca_common_portals.la is a shared library. By linking that shared
# library to all components that need it, the OS linker will
# automatically load it into the process as necessary, and there will
# only be one copy (i.e., all the components will share *one* copy of
# the code and data).
# 2. libmca_common_portals.la is a static library. In this case, it
# will be rolled up into the top-level libmpi.la. It will also be
# rolled into each component, but then the component will also be
# rolled up into the upper-level libmpi.la. Libtool sorts this all
# out and it all works out in the end.
#
# Note that building this common component statically and linking
# against other dynamic components is *not* supported!
AM_CPPFLAGS = $(common_mx_CPPFLAGS)
# Header files
headers = \
common_mx.h
# Source files
sources = \
common_mx.c
lib_LTLIBRARIES =
noinst_LTLIBRARIES =
comp_inst = libmca_common_mx.la
comp_noinst = libmca_common_mx_noinst.la
if OMPI_BUILD_common_mx_DSO
lib_LTLIBRARIES += $(comp_inst)
else
noinst_LTLIBRARIES += $(comp_noinst)
endif
libmca_common_mx_la_SOURCES = $(headers) $(sources)
libmca_common_mx_la_LDFLAGS = $(common_mx_LDFLAGS)
libmca_common_mx_la_LIBADD = $(common_mx_LIBS)
libmca_common_mx_noinst_la_SOURCES = $(libmca_common_mx_la_SOURCES)
libmca_common_mx_noinst_la_LDFLAGS = $(common_mx_LDFLAGS)
libmca_common_mx_noinst_la_LIBADD = $(common_mx_LIBS)
# Conditionally install the header files
if WANT_INSTALL_HEADERS
ompidir = $(includedir)/openmpi/ompi/mca/common/mx
ompi_HEADERS = $(headers)
else
ompidir = $(includedir)
endif
# These two rules will sym link the "noinst" libtool library filename
# to the installable libtool library filename in the case where we are
# compiling this component statically (case 2), described above).
all-local:
if test -z "$(lib_LTLIBRARIES)"; then \
rm -f "$(comp_inst)"; \
$(LN_S) "$(comp_noinst)" "$(comp_inst)"; \
fi
clean-local:
if test -z "$(lib_LTLIBRARIES)"; then \
rm -f "$(comp_inst)"; \
fi