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openmpi/configure.ac
Mike Dubman 04b134eace 1. Default target (e.g. 'make all') now build all avaliable examples depends on configuration.
2. Oshmem examples moved to 'mpi' build target.
3. Oshmem examples renamed as 'shmem' => 'oshmem'.
4. Fixed warnings in oshmem_info.


Refs: 3763

This commit was SVN r29663.
2013-11-12 13:02:07 +00:00

1370 строки
45 KiB
Plaintext

# -*- shell-script -*-
#
# Copyright (c) 2004-2009 The Trustees of Indiana University and Indiana
# University Research and Technology
# Corporation. All rights reserved.
# Copyright (c) 2004-2010 The University of Tennessee and The University
# of Tennessee Research Foundation. All rights
# reserved.
# Copyright (c) 2004-2007 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 (c) 2006-2013 Cisco Systems, Inc. All rights reserved.
# Copyright (c) 2006-2008 Sun Microsystems, Inc. All rights reserved.
# Copyright (c) 2006-2011 Los Alamos National Security, LLC. All rights
# reserved.
# Copyright (c) 2009 Oak Ridge National Labs. All rights reserved.
# Copyright (c) 2011-2013 NVIDIA Corporation. All rights reserved.
# Copyright (c) 2012 Oracle and/or its affiliates. All rights reserved.
# Copyright (c) 2013 Mellanox Technologies, Inc.
# All rights reserved.
# $COPYRIGHT$
#
# Additional copyrights may follow
#
# $HEADER$
#
############################################################################
# Initialization, version number, and other random setup/init stuff
############################################################################
# Load in everything found by autogen.pl
m4_include([config/autogen_found_items.m4])
# Load the version code. Because this is also used directly as a
# shell script, no ac_defun
m4_include([config/opal_get_version.m4])
AC_LANG([C])
# Init autoconf
# We don't have the version number to put in here yet, and we can't
# call OPAL_GET_VERSION (etc.) before AC_INIT. So use the shell
# version. project_name_* comes from config/project_list.m4, which
# was set during autogen.sh.
AC_INIT([project_name_long],
[m4_normalize(esyscmd([config/opal_get_version.sh VERSION --base]))],
[http://www.open-mpi.org/community/help/], [project_name_short])
AC_PREREQ(2.60)
AC_CONFIG_AUX_DIR(config)
AC_CONFIG_MACRO_DIR(config)
# Get our platform support file. This has to be done very, very early
# because it twiddles random bits of autoconf
OMPI_LOAD_PLATFORM
#
# Start it up
#
OPAL_CONFIGURE_SETUP
ompi_show_title "Configuring project_name_long"
#
# Setup some things that must be done before AM-INIT-AUTOMAKE
#
ompi_show_subtitle "Startup tests"
AC_CANONICAL_HOST
AC_CANONICAL_TARGET
AC_DEFINE_UNQUOTED(OPAL_ARCH, "$target", [OMPI architecture string])
AS_IF([test "$host" != "$target"],
[AC_MSG_WARN([Cross-compile detected])
AC_MSG_WARN([Cross-compiling is only partially supported])
AC_MSG_WARN([Proceed at your own risk!])])
# AC_USE_SYSTEM_EXTENSIONS alters CFLAGS (e.g., adds -g -O2)
CFLAGS_save=$CFLAGS
AC_USE_SYSTEM_EXTENSIONS
# AC_USE_SYSTEM_EXTENSIONS will modify CFLAGS if nothing was in there
# beforehand. We don't want that. So if there was nothing in
# CFLAGS, put nothing back in there.
AS_IF([test -z "$CFLAGS_save"], [CFLAGS=])
CFLAGS_save=
#
# Init automake
#
AM_INIT_AUTOMAKE([foreign dist-bzip2 subdir-objects no-define 1.11 tar-ustar])
# SILENT_RULES is new in AM 1.11, but we require 1.11 or higher via
# autogen. Limited testing shows that calling SILENT_RULES directly
# works in more cases than adding "silent-rules" to INIT_AUTOMAKE
# (even though they're supposed to be identical). Shrug.
AM_SILENT_RULES([yes])
# Make configure depend on the VERSION file, since it's used in AC_INIT
AC_SUBST([CONFIGURE_DEPENDENCIES], ['$(top_srcdir)/VERSION'])
# Set up project specific AM_CONDITIONALs
AM_CONDITIONAL([PROJECT_OMPI], m4_ifdef([project_ompi], [true], [false]))
AM_CONDITIONAL([PROJECT_ORTE], m4_ifdef([project_orte], [true], [false]))
AM_CONDITIONAL([PROJECT_OSHMEM], m4_ifdef([project_oshmem], [true], [false]))
ompi_show_subtitle "Checking versions"
# Get the version of OMPI that we are installing
m4_ifdef([project_ompi],
[OPAL_SAVE_VERSION([OMPI], [Open MPI], [$srcdir/VERSION],
[ompi/include/ompi/version.h])])
m4_ifdef([project_orte],
[OPAL_SAVE_VERSION([ORTE], [Open MPI Run-Time Environment],
[$srcdir/VERSION],
[orte/include/orte/version.h])])
m4_ifdef([project_oshmem],
[OPAL_SAVE_VERSION([OSHMEM], [Open SHMEM],
[$srcdir/VERSION],
[oshmem/include/oshmem/version.h])])
OPAL_SAVE_VERSION([OPAL], [Open Portable Access Layer], [$srcdir/VERSION],
[opal/include/opal/version.h])
# Get shared library version numbers
. $srcdir/VERSION
m4_ifdef([project_ompi],
[AC_SUBST(libmpi_so_version)
AC_SUBST(libmpi_cxx_so_version)
AC_SUBST(libmpi_mpifh_so_version)
AC_SUBST(libmpi_usempi_tkr_so_version)
AC_SUBST(libmpi_usempi_ignore_tkr_so_version)
AC_SUBST(libmpi_usempif08_so_version)
AC_SUBST(libmpi_java_so_version)
# It's icky that we have to hard-code the names of the
# common components here. :-( This could probably be done
# transparently by adding some intelligence in autogen.sh
# and/or ompi_mca.m4, but I don't have the cycles to do this
# right now.
AC_SUBST(libmca_common_cuda_so_version)
AC_SUBST(libmca_common_mx_so_version)
AC_SUBST(libmca_common_ofacm_so_version)
AC_SUBST(libmca_common_sm_so_version)
AC_SUBST(libmca_common_ugni_so_version)
AC_SUBST(libmca_common_verbs_so_version)])
m4_ifdef([project_orte],
[AC_SUBST(libopen_rte_so_version)])
m4_ifdef([project_oshmem],
[AC_SUBST(libshmem_so_version)])
AC_SUBST(libmca_opal_common_pmi_so_version)
AC_SUBST(libopen_pal_so_version)
#
# Get the versions of the autotools that were used to bootstrap us
# (helpful for debugging reports)
#
AC_MSG_CHECKING([for bootstrap Autoconf version])
acversion=`grep "Generated by GNU Autoconf" $0 | head -n 1 | awk '{ print $6 }'`
AC_MSG_RESULT([$acversion])
AC_MSG_CHECKING([for bootstrap Automake version])
AC_MSG_RESULT([$am__api_version])
AC_MSG_CHECKING([for boostrap Libtool version])
ltversion=`grep VERSION= $srcdir/config/ltmain.sh | head -n 1 | cut -d= -f2`
AC_MSG_RESULT([$ltversion])
# List header files to generate
AC_CONFIG_HEADERS([opal/include/opal_config.h])
m4_ifdef([project_orte],
[AC_CONFIG_HEADERS([orte/include/orte_config.h])])
m4_ifdef([project_ompi],
[AC_CONFIG_HEADERS([ompi/include/ompi_config.h ompi/include/mpi.h])])
m4_ifdef([project_oshmem],
[AC_CONFIG_HEADER([oshmem/include/oshmem_config.h oshmem/include/shmem.h])])
# override/fixup the version numbers set by AC_INIT, since on
# developer builds, there's no good way to know what the version is
# before running configure :(. We only use the base version number
# (ie, no svn r numbers) for the version set in AC_INIT. This will
# always match reality because we add the VERSION file (the only way
# to change the major.minor.release{greek}) into the configure
# dependencies. PACKAGE_VERSION the AC_DEFINE doesn't change once set
# the first time -- AC_INIT's input (so it doesn't have an r number in
# it). PACKAGE_VERSION the AC_SUBST can be rewritten along the way,
# and we'd like it to have the r number in it so that it shows up in
# the tarball name, so it is set to the full version here.
PACKAGE_VERSION="$OPAL_VERSION"
PACKAGE_STRING="${PACKAGE_NAME} ${PACKAGE_VERSION}"
VERSION="${PACKAGE_VERSION}"
ompi_show_subtitle "Initialization, setup"
OMPI_TOP_BUILDDIR="`pwd`"
AC_SUBST(OMPI_TOP_BUILDDIR)
cd "$srcdir"
OMPI_TOP_SRCDIR="`pwd`"
AC_SUBST(OMPI_TOP_SRCDIR)
cd "$OMPI_TOP_BUILDDIR"
AC_MSG_NOTICE([builddir: $OMPI_TOP_BUILDDIR])
AC_MSG_NOTICE([srcdir: $OMPI_TOP_SRCDIR])
if test "$OMPI_TOP_BUILDDIR" != "$OMPI_TOP_SRCDIR"; then
AC_MSG_NOTICE([Detected VPATH build])
fi
# Setup the top of the opal/include/opal_config.h file
AH_TOP([/* -*- c -*-
*
* Copyright (c) 2004-2005 The Trustees of Indiana University.
* All rights reserved.
* Copyright (c) 2004-2005 The Trustees of the University of Tennessee.
* 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
*
* $HEADER$
*
* Function: - OS, CPU and compiler dependent configuration
*/
#ifndef OPAL_CONFIG_H
#define OPAL_CONFIG_H
#include "opal_config_top.h"
])
AH_BOTTOM([
#include "opal_config_bottom.h"
#endif /* OPAL_CONFIG_H */
])
# Other basic setup stuff (shared with components)
OPAL_BASIC_SETUP
top_ompi_srcdir="$OMPI_TOP_SRCDIR"
AC_SUBST(top_ompi_srcdir)
top_ompi_builddir="$OMPI_TOP_BUILDDIR"
AC_SUBST(top_ompi_builddir)
############################################################################
# Configuration options
############################################################################
OPAL_CONFIGURE_OPTIONS
OPAL_CHECK_CUDA
m4_ifdef([project_orte], [ORTE_CONFIGURE_OPTIONS])
m4_ifdef([project_ompi], [OMPI_CONFIGURE_OPTIONS])
m4_ifdef([project_oshmem], [OSHMEM_CONFIGURE_OPTIONS])
if test "$enable_binaries" = "no" -a "$enable_dist" = "yes"; then
AC_MSG_WARN([--disable-binaries is incompatible with --enable dist])
AC_MSG_ERROR([Cannot continue])
fi
############################################################################
# Libtool: part one
# (before C compiler setup)
############################################################################
#
# Part one of libtool magic. Enable static so that we have the --with
# tests done up here and can check for OS. Save the values of
# $enable_static and $enable_shared before setting the defaults,
# because if the user specified --[en|dis]able-[static|shared] on the
# command line, they'll already be set. In this way, we can tell if
# the user requested something or if the default was set here.
#
ompi_enable_shared="$enable_shared"
ompi_enable_static="$enable_static"
AM_ENABLE_SHARED
AM_DISABLE_STATIC
OPAL_SETUP_WRAPPER_INIT
##################################
# Check for known incompatibility
##################################
# Do *not* print a message that we're checking the OS because this
# test is *not* meant to be an all-inclusive "if it passes this test,
# then configure must succeed" test. This test is *only* mean to
# screen out the versions of OS X where we know OMPI will cause kernel
# panics because of bad implementations of pty's. See
# https://svn.open-mpi.org/trac/ompi/ticket/1637 for details.
# OS X name OS X Version $host_os value
# OS X Tiger 10.4.x darwin8.x
# OS X Leopard 10.5.x darwin9.x
# OS X Snow Leopard 10.6.x darwin10.x
# OS X Lion 10.7.x darwin11.x
# We do not support OS X before version 10.5 (Leopard)
case $host_os in
# Corresponds to OS X 10.0 - 10.4 (additional [] quoting for m4)
darwin[[45678]]*)
AC_MSG_WARN([Open MPI does not support OS X prior to version 10.5 (Leopard)])
AC_MSG_ERROR([Cannot continue])
esac
############################################################################
# Check for compilers and preprocessors
############################################################################
ompi_show_title "Compiler and preprocessor tests"
##################################
# C compiler characteristics
##################################
OPAL_SETUP_CC
# If we build on a windows environment with the windows compiler and linker
# then we need some translation functions from the opal/win32 directory.
AM_CONDITIONAL(OMPI_NEED_WINDOWS_REPLACEMENTS,
test "$ompi_cv_c_compiler_vendor" = "microsoft" )
# Do all Interix detections if necessary
OMPI_INTERIX
# Does the compiler support "ident"-like constructs?
OMPI_CHECK_IDENT([CC], [CFLAGS], [c], [C])
#
# Check for some types
#
AC_CHECK_TYPES(int8_t)
AC_CHECK_TYPES(uint8_t)
AC_CHECK_TYPES(int16_t)
AC_CHECK_TYPES(uint16_t)
AC_CHECK_TYPES(int32_t)
AC_CHECK_TYPES(uint32_t)
AC_CHECK_TYPES(int64_t)
AC_CHECK_TYPES(uint64_t)
AC_CHECK_TYPES(int128_t)
AC_CHECK_TYPES(uint128_t)
AC_CHECK_TYPES(long long)
AC_CHECK_TYPES(__float128)
AC_CHECK_TYPES(long double)
# We only need these types if we're building the OMPI project, but
# OPAL currently doesn't protect for their lack of presence well.
AC_CHECK_HEADERS(complex.h)
AC_CHECK_TYPES(float _Complex)
AC_CHECK_TYPES(double _Complex)
AC_CHECK_TYPES(long double _Complex)
AC_CHECK_TYPES(intptr_t)
AC_CHECK_TYPES(uintptr_t)
AC_CHECK_TYPES(mode_t)
AC_CHECK_TYPES(ssize_t)
AC_CHECK_TYPES(ptrdiff_t)
#
# Check for type sizes
#
AC_CHECK_SIZEOF(char)
AC_CHECK_SIZEOF(short)
AC_CHECK_SIZEOF(int)
AC_CHECK_SIZEOF(long)
if test "$ac_cv_type_long_long" = yes; then
AC_CHECK_SIZEOF(long long)
fi
AC_CHECK_SIZEOF(float)
AC_CHECK_SIZEOF(double)
if test "$ac_cv_type_long_double" = yes; then
AC_CHECK_SIZEOF(long double)
fi
if test "$ac_cv_type___float128" = yes; then
AC_CHECK_SIZEOF(__float128)
fi
# We only need these types if we're building the OMPI project, but
# OPAL currently doesn't protect for their lack of presence well.
if test "$ac_cv_type_float__Complex" = yes; then
AC_CHECK_SIZEOF(float _Complex)
fi
if test "$ac_cv_type_double__Complex" = yes; then
AC_CHECK_SIZEOF(double _Complex)
fi
if test "$ac_cv_type_long_double__Complex" = yes; then
AC_CHECK_SIZEOF(long double _Complex)
fi
AC_CHECK_SIZEOF(void *)
AC_CHECK_SIZEOF(size_t)
if test "$ac_cv_type_ssize_t" = yes ; then
AC_CHECK_SIZEOF(ssize_t)
fi
if test "$ac_cv_type_ptrdiff_t" = yes; then
AC_CHECK_SIZEOF(ptrdiff_t)
fi
AC_CHECK_SIZEOF(wchar_t)
#
# Check for type alignments
#
OMPI_C_GET_ALIGNMENT(_Bool, OPAL_ALIGNMENT_BOOL)
OMPI_C_GET_ALIGNMENT(int8_t, OPAL_ALIGNMENT_INT8)
OMPI_C_GET_ALIGNMENT(int16_t, OPAL_ALIGNMENT_INT16)
OMPI_C_GET_ALIGNMENT(int32_t, OPAL_ALIGNMENT_INT32)
OMPI_C_GET_ALIGNMENT(int64_t, OPAL_ALIGNMENT_INT64)
if test "$ac_cv_type_int128_t" = yes ; then
OMPI_C_GET_ALIGNMENT(int128_t, OPAL_ALIGNMENT_INT128)
fi
OMPI_C_GET_ALIGNMENT(char, OPAL_ALIGNMENT_CHAR)
OMPI_C_GET_ALIGNMENT(short, OPAL_ALIGNMENT_SHORT)
OMPI_C_GET_ALIGNMENT(wchar_t, OPAL_ALIGNMENT_WCHAR)
OMPI_C_GET_ALIGNMENT(int, OPAL_ALIGNMENT_INT)
OMPI_C_GET_ALIGNMENT(long, OPAL_ALIGNMENT_LONG)
if test "$ac_cv_type_long_long" = yes; then
OMPI_C_GET_ALIGNMENT(long long, OPAL_ALIGNMENT_LONG_LONG)
fi
OMPI_C_GET_ALIGNMENT(float, OPAL_ALIGNMENT_FLOAT)
OMPI_C_GET_ALIGNMENT(double, OPAL_ALIGNMENT_DOUBLE)
if test "$ac_cv_type_long_double" = yes; then
OMPI_C_GET_ALIGNMENT(long double, OPAL_ALIGNMENT_LONG_DOUBLE)
fi
if test "$ac_cv_type___float128" = yes; then
OMPI_C_GET_ALIGNMENT(__float128, OPAL_ALIGNMENT___FLOAT128)
fi
# We only need these types if we're building the OMPI project, but
# OPAL currently doesn't protect for their lack of presence well.
if test "$ac_cv_type_float__Complex" = yes; then
OMPI_C_GET_ALIGNMENT(float _Complex, OPAL_ALIGNMENT_FLOAT_COMPLEX)
fi
if test "$ac_cv_type_double__Complex" = yes; then
OMPI_C_GET_ALIGNMENT(double _Complex, OPAL_ALIGNMENT_DOUBLE_COMPLEX)
fi
if test "$ac_cv_type_long_double__Complex" = yes; then
OMPI_C_GET_ALIGNMENT(long double _Complex, OPAL_ALIGNMENT_LONG_DOUBLE_COMPLEX)
fi
OMPI_C_GET_ALIGNMENT(void *, OPAL_ALIGNMENT_VOID_P)
OMPI_C_GET_ALIGNMENT(size_t, OPAL_ALIGNMENT_SIZE_T)
#
# Does the C compiler native support "bool"? (i.e., without
# <stdbool.h> or any other help)
#
AC_MSG_CHECKING(for C bool type)
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
AC_INCLUDES_DEFAULT],
[[bool bar, foo = true; bar = foo;]])],
[OPAL_NEED_C_BOOL=0 MSG=yes],[OPAL_NEED_C_BOOL=1 MSG=no])
AC_DEFINE_UNQUOTED(OPAL_NEED_C_BOOL, $OPAL_NEED_C_BOOL,
[Whether the C compiler supports "bool" without any other help (such as <stdbool.h>)])
AC_MSG_RESULT([$MSG])
AC_CHECK_SIZEOF(_Bool)
#
# Check for other compiler characteristics
#
if test "$GCC" = "yes"; then
# gcc 2.96 will emit oodles of warnings if you use "inline" with
# -pedantic (which we do in developer builds). However,
# "__inline__" is ok. So we have to force gcc to select the
# right one. If you use -pedantic, the AC_C_INLINE test will fail
# (because it names a function foo() -- without the (void)). So
# we turn off all the picky flags, turn on -ansi mode (which is
# implied by -pedantic), and set warnings to be errors. Hence,
# this does the following (for 2.96):
#
# - causes the check for "inline" to emit a warning, which then
# fails
# - checks for __inline__, which then emits no error, and works
#
# This also works nicely for gcc 3.x because "inline" will work on
# the first check, and all is fine. :-)
CFLAGS_save="$CFLAGS"
CFLAGS="$OMPI_CFLAGS_BEFORE_PICKY -Werror -ansi"
fi
AC_C_INLINE
# Microsoft compilers support 2 versions of restrict. One for functions, and
# one for variables. The problem is that they don't have an equivalent
# syntax, and the autoconf restrict detection is unable to detect them
# correctly. It detect the restrict keyword as __restrict which break the
# rules for function syntax which is declspec(restrict).
if test "x$ompi_cv_c_compiler_vendor" != "xmicrosoft"; then
AC_C_RESTRICT
fi
OMPI_C_WEAK_SYMBOLS
if test "$GCC" = "yes"; then
CFLAGS="$CFLAGS_save"
fi
if test "x$CC" = "xicc"; then
OMPI_CHECK_ICC_VARARGS
fi
# If we want the profiling layer:
# - If the C compiler has weak symbols, use those.
# - If not, then set to compile the code again with #define's in a
# separate directory.
if test "$WANT_WEAK_SYMBOLS" = "0"; then
OPAL_C_HAVE_WEAK_SYMBOLS=0
fi
if test "$WANT_MPI_PROFILING" = "1"; then
if test "$OPAL_C_HAVE_WEAK_SYMBOLS" = "1"; then
OMPI_PROFILING_COMPILE_SEPARATELY=0
else
OMPI_PROFILING_COMPILE_SEPARATELY=1
fi
else
OMPI_PROFILING_COMPILE_SEPARATELY=0
fi
# Check if we support the offsetof compiler directive
OPAL_CHECK_OFFSETOF
# Setup OMPI bindings (if we're building the OMPI project). Note that
# opal_wrapper.c has a hard-coded use of the OMPI_ENABLE_MPI_PROFILING
# macro, so we need to define it (to 0) even if we're not building the
# OMPI project.
m4_ifdef([project_ompi], [OMPI_SETUP_MPI_PROFILING],
[AC_DEFINE([OMPI_ENABLE_MPI_PROFILING], [0],
[We are not building OMPI, so no profiling])])
##################################
# C++ compiler characteristics
##################################
# We don't need C++ unless we're building Open MPI; ORTE and OPAL do
# not use C++ at all. The OPAL macro name appears to be a bit of a
# misnomer; I'm not sure why it was split into a second macro and put
# into OPAL...? All it does is setup the C++ compiler (the OMPI macro
# sets up the C++ MPI bindings, etc.). Perhaps it was moved to OPAL
# just on the rationale that all compiler setup should be done in
# OPAL...? Shrug.
m4_ifdef([project_ompi], [OPAL_SETUP_CXX
OMPI_SETUP_CXX])
##################################
# Only after setting up both
# C and C++ check compiler attributes.
##################################
ompi_show_subtitle "Compiler characteristics"
OPAL_CHECK_ATTRIBUTES
OPAL_CHECK_COMPILER_VERSION_ID
##################################
# Java MPI Binding request
##################################
# Only needed for OMPI
m4_ifdef([project_ompi], [OMPI_SETUP_JAVA_BINDINGS])
##################################
# Assembler Configuration
##################################
ompi_show_subtitle "Assembler"
AM_PROG_AS
OPAL_CONFIG_ASM
##################################
# Fortran
##################################
m4_ifdef([project_ompi], [OMPI_SETUP_MPI_FORTRAN])
# checkpoint results
AC_CACHE_SAVE
##################################
# Header files
##################################
ompi_show_title "Header file tests"
AC_CHECK_HEADERS([alloca.h aio.h arpa/inet.h dirent.h \
dlfcn.h execinfo.h err.h fcntl.h grp.h inttypes.h libgen.h \
libutil.h memory.h netdb.h netinet/in.h netinet/tcp.h \
poll.h pthread.h pty.h pwd.h sched.h stdint.h stddef.h \
stdlib.h string.h strings.h stropts.h sys/fcntl.h sys/ipc.h sys/shm.h \
sys/ioctl.h sys/mman.h sys/param.h sys/queue.h \
sys/resource.h sys/select.h sys/socket.h sys/sockio.h \
stdarg.h sys/stat.h sys/statfs.h sys/statvfs.h sys/time.h sys/tree.h \
sys/types.h sys/uio.h net/uio.h sys/utsname.h sys/vfs.h sys/wait.h syslog.h \
time.h termios.h ulimit.h unistd.h util.h utmp.h malloc.h \
ifaddrs.h crt_externs.h regex.h signal.h \
ioLib.h sockLib.h hostLib.h shlwapi.h sys/synch.h limits.h db.h ndbm.h])
AC_CHECK_HEADERS([sys/mount.h], [], [],
[AC_INCLUDES_DEFAULT
#if HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
])
AC_CHECK_HEADERS([sys/sysctl.h], [], [],
[AC_INCLUDES_DEFAULT
#if HAVE_SYS_PARAM_H
#include <sys/param.h>
#endif
])
# Needed to work around Darwin requiring sys/socket.h for
# net/if.h
AC_CHECK_HEADERS([net/if.h], [], [],
[#include <stdio.h>
#if STDC_HEADERS
# include <stdlib.h>
# include <stddef.h>
#else
# if HAVE_STDLIB_H
# include <stdlib.h>
# endif
#endif
#if HAVE_SYS_SOCKET_H
# include <sys/socket.h>
#endif
])
# Note that sometimes we have <stdbool.h>, but it doesn't work (e.g.,
# have both Portland and GNU installed; using pgcc will find GNU's
# <stdbool.h>, which all it does -- by standard -- is define "bool" to
# "_Bool" [see
# http://www.opengroup.org/onlinepubs/009695399/basedefs/stdbool.h.html],
# and Portland has no idea what to do with _Bool).
# So first figure out if we have <stdbool.h> (i.e., check the value of
# the macro HAVE_STDBOOL_H from the result of AC_CHECK_HEADERS,
# above). If we do have it, then check to see if it actually works.
# Define OPAL_USE_STDBOOL_H as approrpaite.
AC_CHECK_HEADERS([stdbool.h], [have_stdbool_h=1], [have_stdbool_h=0])
AC_MSG_CHECKING([if <stdbool.h> works])
if test "$have_stdbool_h" = "1"; then
AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
AC_INCLUDES_DEFAULT[
#if HAVE_STDBOOL_H
#include <stdbool.h>
#endif]],
[[bool bar, foo = true; bar = foo;]])],
[OPAL_USE_STDBOOL_H=1 MSG=yes],[OPAL_USE_STDBOOL_H=0 MSG=no])
else
OPAL_USE_STDBOOL_H=0
MSG="no (don't have <stdbool.h>)"
fi
AC_DEFINE_UNQUOTED(OPAL_USE_STDBOOL_H, $OPAL_USE_STDBOOL_H,
[Whether to use <stdbool.h> or not])
AC_MSG_RESULT([$MSG])
# checkpoint results
AC_CACHE_SAVE
##################################
# Types
##################################
ompi_show_title "Type tests"
# Size of pid_t
AC_CHECK_SIZEOF(pid_t)
AC_CHECK_TYPES([socklen_t, struct sockaddr_in, struct sockaddr_in6,
struct sockaddr_storage],
[], [], [AC_INCLUDES_DEFAULT
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif])
AC_CHECK_DECLS([AF_UNSPEC, PF_UNSPEC, AF_INET6, PF_INET6],
[], [], [AC_INCLUDES_DEFAULT
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif])
# SA_RESTART in signal.h
AC_MSG_CHECKING([if SA_RESTART defined in signal.h])
AC_EGREP_CPP(yes, [
#include <signal.h>
#ifdef SA_RESTART
yes
#endif ], [MSG=yes VALUE=1], [MSG=no VALUE=0])
AC_DEFINE_UNQUOTED(OPAL_HAVE_SA_RESTART, $VALUE,
[Whether we have SA_RESTART in <signal.h> or not])
AC_MSG_RESULT([$MSG])
AC_CHECK_MEMBERS([struct sockaddr.sa_len], [], [], [
#include <sys/types.h>
#if HAVE_SYS_SOCKET_H
#include <sys/socket.h>
#endif])
AC_CHECK_MEMBERS([struct dirent.d_type], [], [], [
#include <sys/types.h>
#include <dirent.h>])
AC_CHECK_MEMBERS([siginfo_t.si_fd],,,[#include <signal.h>])
AC_CHECK_MEMBERS([siginfo_t.si_band],,,[#include <signal.h>])
# checkpoint results
AC_CACHE_SAVE
##################################
# Libraries
##################################
ompi_show_title "Library and Function tests"
# Darwin doesn't need -lutil, as it's something other than this -lutil.
OMPI_CHECK_FUNC_LIB([openpty], [util])
AC_CHECK_LIB([nsl], [gethostbyname])
AC_CHECK_LIB([socket], [socket])
# Solaris has sched_yield in -lrt, usually in libc
OMPI_CHECK_FUNC_LIB([sched_yield], [rt])
# IRIX has dirname in -lgen, usually in libc
OMPI_CHECK_FUNC_LIB([dirname], [gen])
# Darwin doesn't need -lm, as it's a symlink to libSystem.dylib
OMPI_CHECK_FUNC_LIB([ceil], [m])
AC_CHECK_FUNCS([asprintf snprintf vasprintf vsnprintf openpty isatty getpwuid fork waitpid execve pipe ptsname setsid mmap tcgetpgrp posix_memalign strsignal sysconf syslog vsyslog regcmp regexec regfree _NSGetEnviron socketpair strncpy_s _strdup usleep mkfifo dbopen dbm_open])
# On some hosts, htonl is a define, so the AC_CHECK_FUNC will get
# confused. On others, it's in the standard library, but stubbed with
# the magic glibc foo as not implemented. and on other systems, it's
# just not there. This covers all cases.
AC_CACHE_CHECK([for htonl define],
[ompi_cv_htonl_define],
[AC_PREPROC_IFELSE([AC_LANG_PROGRAM([
#ifdef HAVE_SYS_TYPES_H
#include <sys/types.h>
#endif
#ifdef HAVE_NETINET_IN_H
#include <netinet/in.h>
#endif
#ifdef HAVE_ARPA_INET_H
#include <arpa/inet.h>
#endif],[
#ifndef ntohl
#error "ntohl not defined"
#endif
])], [ompi_cv_htonl_define=yes], [ompi_cv_htonl_define=no])])
AC_CHECK_FUNC([htonl], [ompi_have_htonl=yes], [ompi_have_htonl=no])
AS_IF([test "$ompi_cv_htonl_define" = "yes" -o "$ompi_have_htonl" = "yes"],
[AC_DEFINE_UNQUOTED([HAVE_UNIX_BYTESWAP], [1],
[whether unix byteswap routines -- htonl, htons, nothl, ntohs -- are available])])
#
# Make sure we can copy va_lists (need check declared, not linkable)
#
AC_CHECK_DECL(va_copy, OPAL_HAVE_VA_COPY=1, OPAL_HAVE_VA_COPY=0,
[#include <stdarg.h>])
AC_DEFINE_UNQUOTED(OPAL_HAVE_VA_COPY, $OPAL_HAVE_VA_COPY,
[Whether we have va_copy or not])
AC_CHECK_DECL(__va_copy, OPAL_HAVE_UNDERSCORE_VA_COPY=1,
OPAL_HAVE_UNDERSCORE_VA_COPY=0, [#include <stdarg.h>])
AC_DEFINE_UNQUOTED(OPAL_HAVE_UNDERSCORE_VA_COPY, $OPAL_HAVE_UNDERSCORE_VA_COPY,
[Whether we have __va_copy or not])
AC_CHECK_DECLS(__func__)
# checkpoint results
AC_CACHE_SAVE
##################################
# System-specific tests
##################################
ompi_show_title "System-specific tests"
#
# Test to determine types of MPI_Offset and MPI_Count. This is searched in the
# following order int64_t, long long, long, int. If none of these are 8 bytes,
# then we should search for int32_t, long long, long, int. MPI_Count needs to
# be at least as large as MPI_Offset and MPI_Aint.
#
MPI_OFFSET_TYPE="not found"
MPI_OFFSET_DATATYPE="not found"
AC_MSG_CHECKING([checking for type of MPI_Offset])
if test $ac_cv_type_long_long = yes -a $ac_cv_sizeof_long_long = 8; then
MPI_OFFSET_TYPE="long long"
MPI_OFFSET_DATATYPE=MPI_LONG_LONG
MPI_OFFSET_SIZE=8
MPI_COUNT_TYPE="long long"
MPI_COUNT_SIZE=8
elif test $ac_cv_type_long = yes -a $ac_cv_sizeof_long = 8; then
MPI_OFFSET_TYPE="long"
MPI_OFFSET_DATATYPE=MPI_LONG
MPI_OFFSET_SIZE=8
MPI_COUNT_TYPE="long"
MPI_COUNT_SIZE=8
elif test $ac_cv_sizeof_int = 8; then
MPI_OFFSET_TYPE="int"
MPI_OFFSET_DATATYPE=MPI_INT
MPI_OFFSET_SIZE=8
MPI_COUNT_TYPE="int"
MPI_COUNT_SIZE=8
elif test $ac_cv_type_long_long = yes -a $ac_cv_sizeof_long_long = 4; then
MPI_OFFSET_TYPE="long long"
MPI_OFFSET_DATATYPE=MPI_LONG_LONG
MPI_OFFSET_SIZE=4
MPI_COUNT_TYPE="long long"
MPI_COUNT_SIZE=4
elif test $ac_cv_type_long = yes -a $ac_cv_sizeof_long = 4; then
MPI_OFFSET_TYPE="long"
MPI_OFFSET_DATATYPE=MPI_LONG
MPI_OFFSET_SIZE=4
MPI_COUNT_TYPE="long"
MPI_COUNT_SIZE=8
elif test $ac_cv_sizeof_int = 4; then
MPI_OFFSET_TYPE="int"
MPI_OFFSET_DATATYPE=MPI_INT
MPI_OFFSET_SIZE=4
MPI_COUNT_TYPE="int"
MPI_COUNT_SIZE=8
fi
AC_MSG_RESULT([$MPI_OFFSET_TYPE])
if test "$MPI_OFFSET_TYPE" = "not found"; then
AC_MSG_WARN([*** Unable to find the right definition for MPI_Offset and MPI_Count])
AC_MSG_ERROR([Cannot continue])
fi
AC_MSG_CHECKING([checking for an MPI datatype for MPI_Offset])
AC_MSG_RESULT([$MPI_OFFSET_DATATYPE])
# this should never happens
if test "$MPI_OFFSET_DATATYPE" = "not found"; then
AC_MSG_WARN([*** Unable to find an MPI datatype corresponding to MPI_Offset])
AC_MSG_ERROR([Cannot continue])
fi
AC_DEFINE_UNQUOTED(OMPI_MPI_OFFSET_TYPE, $MPI_OFFSET_TYPE, [Type of MPI_Offset -- has to be defined here and typedef'ed later because mpi.h does not get AC SUBST's])
AC_DEFINE_UNQUOTED(OMPI_MPI_OFFSET_SIZE, $MPI_OFFSET_SIZE, [Size of the MPI_Offset])
AC_DEFINE_UNQUOTED(OMPI_OFFSET_DATATYPE, $MPI_OFFSET_DATATYPE, [MPI datatype corresponding to MPI_Offset])
AC_DEFINE_UNQUOTED(OSHMEM_SHMEM_OFFSET_TYPE, $MPI_OFFSET_TYPE, [Type of SHMEM_Offset -- has to be defined here and typedef'ed later because shmem.h does not get AC SUBST's])
AC_DEFINE_UNQUOTED(OSHMEM_SHMEM_OFFSET_SIZE, $MPI_OFFSET_SIZE, [Size of the SHMEM_Offset])
AC_DEFINE_UNQUOTED(OSHMEM_OFFSET_DATATYPE, $MPI_OFFSET_DATATYPE, [SHMEM datatype corresponding to SHMEM_Offset])
AC_DEFINE_UNQUOTED(OPAL_SIZEOF_LONG, $ac_cv_sizeof_long, "Size of 'long' type")
if test $MPI_COUNT_SIZE -eq 8 ; then
MPI_COUNT_MAX="0x7fffffffffffffffll"
elif test $MPI_COUNT_SIZE -eq 4 ; then
MPI_COUNT_MAX="0x7fffffffl"
fi
AC_DEFINE_UNQUOTED(OMPI_MPI_COUNT_SIZE, $MPI_COUNT_SIZE, [Size of the MPI_Count datatype])
AC_DEFINE_UNQUOTED(OMPI_MPI_COUNT_TYPE, $MPI_COUNT_TYPE, [Type of the MPI_Count datatype])
AC_DEFINE_UNQUOTED(MPI_COUNT_MAX, $MPI_COUNT_MAX, [Maximum value for an MPI_Count])
#
# Check for MPI_Aint type. Yes, there are platforms where
# sizeof(void*) != sizeof(long) (64 bit Windows, apparently).
#
if test $ac_cv_type_ptrdiff_t = yes ; then
opal_ptrdiff_t="ptrdiff_t"
elif test $ac_cv_sizeof_void_p -eq $ac_cv_sizeof_long ; then
opal_ptrdiff_t="long"
elif test $ac_cv_type_long_long = yes -a $ac_cv_sizeof_void_p -eq $ac_cv_sizeof_long_long ; then
opal_ptrdiff_t="long long"
else
AC_MSG_ERROR([Could not find datatype to emulate ptrdiff_t. Cannot continue])
fi
AC_DEFINE_UNQUOTED([OPAL_PTRDIFF_TYPE], [$opal_ptrdiff_t],
[type to use for ptrdiff_t])
# Do we have _SC_NPROCESSORS_ONLN? (only going to pass if we also have
# <unistd.h> and sysconf(), which is ok) OS X 10.4 has <unistd.h> and
# sysconf(), but does not have _SC_NPROCESSORS_ONLN. Doh!
AC_CACHE_CHECK([for _SC_NPROCESSORS_ONLN],
[ompi_cv_have__SC_NPROCESSORS_ONLN],
[AC_COMPILE_IFELSE([AC_LANG_PROGRAM([
AC_INCLUDES_DEFAULT
#include <unistd.h>
],
[int i = _SC_NPROCESSORS_ONLN;])],
[ompi_cv_have__SC_NPROCESSORS_ONLN="yes"],
[ompi_cv_have__SC_NPROCESSORS_ONLN="no"])])
AS_IF([test "$ompi_cv_have__SC_NPROCESSORS_ONLN" = "yes"],
[result=1], [result=0])
AC_DEFINE_UNQUOTED([OPAL_HAVE__SC_NPROCESSORS_ONLN], [$result],
[Define to 1 ifyou have the declaration of _SC_NPROCESSORS_ONLN, and to 0 otherwise])
# all: endian
AC_C_BIGENDIAN
OMPI_CHECK_BROKEN_QSORT
AC_CACHE_CHECK([if word-sized integers must be word-size aligned],
[ompi_cv_c_word_size_align],
[AC_LANG_PUSH(C)
AC_RUN_IFELSE([AC_LANG_PROGRAM([dnl
#include <stdlib.h>], [[ long data[2] = {0, 0};
long *lp;
int *ip;
ip = (int*) data;
ip++;
lp = (long*) ip;
return lp[0]; ]])],
[ompi_cv_c_word_size_align=no],
[ompi_cv_c_word_size_align=yes],
[ompi_cv_c_word_size_align=yes])])
AS_IF([test $ompi_cv_c_word_size_align = yes], [results=1], [results=0])
AC_DEFINE_UNQUOTED([OPAL_ALIGN_WORD_SIZE_INTEGERS], [$results],
[set to 1 if word-size integers must be aligned to word-size padding to prevent bus errors])
# all: SYSV semaphores
# all: SYSV shared memory
# all: size of FD_SET
# all: sizeof struct stat members
# all: type of getsockopt optlen
# all: type of recvfrom optlen
#
# Check out what thread support we have
#
OPAL_CONFIG_THREADS
m4_ifdef([project_ompi], [OMPI_CONFIG_THREADS])
CFLAGS="$CFLAGS $THREAD_CFLAGS"
CPPFLAGS="$CPPFLAGS $THREAD_CPPFLAGS"
CXXFLAGS="$CXXFLAGS $THREAD_CXXFLAGS"
CXXCPPFLAGS="$CXXCPPFLAGS $THREAD_CXXCPPFLAGS"
LDFLAGS="$LDFLAGS $THREAD_LDFLAGS"
LIBS="$LIBS $THREAD_LIBS"
OPAL_WRAPPER_FLAGS_ADD([CFLAGS], [$THREAD_CFLAGS])
OPAL_WRAPPER_FLAGS_ADD([CXXFLAGS], [$THREAD_CXXFLAGS])
OPAL_WRAPPER_FLAGS_ADD([FCFLAGS], [$THREAD_FCFLAGS])
OPAL_WRAPPER_FLAGS_ADD([LDFLAGS], [$THREAD_LDFLAGS])
# no need to update WRAPPER_EXTRA_LIBS - we'll get it from LT later
#
# What is the local equivalent of "ln -s"
#
AC_PROG_LN_S
AC_PROG_GREP
AC_PROG_EGREP
#
# We need as and lex
#
AM_PROG_AS
AM_PROG_LEX
# If we don't have GNU Flex and we don't have a generated .c file
# (distribution tarballs will have the .c file included, but SVN
# checkouts will not), then error. Must have GNU Flex -- other
# versions of Lex are not workable (all things being equal, since this
# is *only* required for developers, we decided that it really was not
# worth it to be portable between different versions of lex ;-).
if test -z "$LEX" -o -n "`echo $LEX | $GREP missing`" -o \
"`basename $LEX`" != "flex"; then
if test ! -f "$srcdir/opal/util/show_help_lex.c"; then
AC_MSG_WARN([*** Could not find GNU Flex on your system.])
AC_MSG_WARN([*** GNU Flex required for developer builds of Open MPI.])
AC_MSG_WARN([*** Other versions of Lex are not supported.])
AC_MSG_WARN([*** YOU DO NOT NEED FLEX FOR DISTRIBUTION TARBALLS!])
AC_MSG_WARN([*** If you absolutely cannot install GNU Flex on this system])
AC_MSG_WARN([*** consider using a distribution tarball, or generate the])
AC_MSG_WARN([*** following files on another system (using Flex) and])
AC_MSG_WARN([*** copy them here:])
for lfile in `find . -name \*.l -print`; do
cfile="`echo $lfile | cut -d. -f-2`"
AC_MSG_WARN([*** $cfile.c])
done
AC_MSG_ERROR([Cannot continue])
fi
fi
#
# Look for ps command and arguments for orte-clean
#
m4_ifdef([project_orte], [OMPI_PS_FLAVOR_CHECK])
#
# File system case sensitivity
#
OPAL_CASE_SENSITIVE_FS_SETUP
# AIX: FIONBIO in sys/ioctl.h
# glibc: memcpy
#
# Do we have RLIMIT_NPROC in <sys/resources.h>? (e.g., Solaris does not)
#
AC_CHECK_DECLS([RLIMIT_NPROC], [], [], [
AC_INCLUDES_DEFAULT
#if HAVE_SYS_RESOURCE_H
#include <sys/resource.h>
#endif])
#
# Do we have RLIMIT_MEMLOCK in <sys/resources.h>? (e.g., Solaris does not)
#
AC_CHECK_DECLS([RLIMIT_MEMLOCK], [], [], [
AC_INCLUDES_DEFAULT
#if HAVE_SYS_RESOURCE_H
#include <sys/resource.h>
#endif])
# checkpoint results
AC_CACHE_SAVE
###########################################################
# Fault Tolerance
#
# The FT code in the OMPI trunk is currently broken. We don't
# have an active maintainer for it at this time, and it isn't
# clear if/when we will return to it. We have therefore removed
# the configure options supporting it until such time as it
# can be fixed.
#
# However, we recognize that there are researchers who use this
# option on their independent branches. In such cases, simply
# uncomment the line below to render the FT configure options
# visible again
#
###########################################################
#OPAL_SETUP_FT_OPTIONS
###########################################################
# The following line is always required as it contains the
# AC_DEFINE and AM_CONDITIONAL calls that set variables used
# throughout the build system. If the above line is commented
# out, then those variables will be set to "off". Otherwise,
# they are controlled by the options
OPAL_SETUP_FT
##################################
# MCA
##################################
ompi_show_title "Modular Component Architecture (MCA) setup"
AC_MSG_CHECKING([for subdir args])
OMPI_CONFIG_SUBDIR_ARGS([ompi_subdir_args])
AC_MSG_RESULT([$ompi_subdir_args])
OMPI_MCA
m4_ifdef([project_ompi], [OMPI_REQUIRE_ENDPOINT_TAG_FINI])
# checkpoint results
AC_CACHE_SAVE
##################################
# MPI Extended Interfaces
##################################
m4_ifdef([project_ompi], [OMPI_SETUP_MPI_EXT])
# checkpoint results
AC_CACHE_SAVE
##################################
# Contributed software
##################################
m4_ifdef([project_ompi], [OMPI_SETUP_CONTRIB])
# checkpoint results
AC_CACHE_SAVE
##################################
# Visibility
##################################
# Check the visibility declspec at the end to avoid problem with
# the previous tests that are not necessarily prepared for
# the visibility feature.
ompi_show_title "Symbol visibility feature"
OPAL_CHECK_VISIBILITY
############################################################################
# Final top-level OMPI configuration
############################################################################
ompi_show_title "Final top-level OMPI configuration"
############################################################################
# Libtool: part two
# (after C compiler setup = no compiler/linker tests after this)
############################################################################
ompi_show_subtitle "Libtool configuration"
# Use the undocumented solaris_use_stlport4 libtool variable to turn off any
# Cstd/stlport4 linkage. This allows Open MPI to be C++ STL agnostic.
if test "x$ompi_cv_c_compiler_vendor" = "xsun"; then
solaris_use_stlport4="yes"
fi
# Due to this thread:
# http://www.open-mpi.org/community/lists/users/2013/02/21356.php and
# a helpful tip from Dave Goodell, set the precious variables for
# compilers to "no" that we don't want. Libtool's m4 configry will
# interpret this as "I won't be using this language; don't bother
# setting it up."
AS_IF([test "$OMPI_WANT_FORTRAN_BINDINGS" != "1"],[F77=no FC=no])
AS_IF([test "$WANT_MPI_CXX_SUPPORT" != "1"],[CXX=no])
dnl Not all versions of LT set the PACKAGE_VERSION
m4_ifdef([LT_PACKAGE_VERSION], [], [m4_define([LT_PACKAGE_VERSION], [1.5.22])])
m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), 2.0), -1, [
AC_LIBLTDL_CONVENIENCE(opal/libltdl)
AC_LIBTOOL_DLOPEN
AC_PROG_LIBTOOL
], [
LT_CONFIG_LTDL_DIR([opal/libltdl], [subproject])
LTDL_CONVENIENCE
LT_INIT([dlopen win32-dll])
])
# What's the suffix of shared libraries? Inspired by generated
# Libtool code (even though we don't support several of these
# platforms, there didn't seem to be any harm in leaving in some of
# them, alhtough I did remove some that we have never/will never
# support, like OS/2).
OPAL_DYN_LIB_PREFIX=lib
case $host_os in
cygwin*)
OPAL_DYN_LIB_PREFIX=cyg
OPAL_DYN_LIB_SUFFIX=dll
;;
mingw* | pw32* | cegcc*)
OPAL_DYN_LIB_SUFFIX=dll
;;
darwin* | rhapsody*)
OPAL_DYN_LIB_SUFFIX=dylib
;;
hpux9* | hpux10* | hpux11*)
case $host_cpu in
ia64*)
OPAL_DYN_LIB_SUFFIX=so
;;
*)
OPAL_DYN_LIB_SUFFIX=sl
;;
esac
;;
*)
OPAL_DYN_LIB_SUFFIX=so
;;
esac
AC_SUBST(OPAL_DYN_LIB_PREFIX)
AC_SUBST(OPAL_DYN_LIB_SUFFIX)
OPAL_SETUP_LIBLTDL
############################################################################
# final compiler config
############################################################################
m4_ifdef([project_ompi], [ompi_show_subtitle "Compiler flags"],
[m4_ifdef([project_orte], [ompi_show_subtitle "Compiler flags"])])
#
# This is needed for VPATH builds, so that it will -I the appropriate
# include directory. We delayed doing it until now just so that
# '-I$(top_srcdir)' doesn't show up in any of the configure output --
# purely aesthetic.
#
# Because opal_config.h, orte_config.h, and ompi_config.h are all
# created by AC_CONFIG_HEADERS, we don't need to -I the builddir for
# <project>/include. If we VPATH building, we do need to include the
# source directories, however.
#
if test "$OMPI_TOP_BUILDDIR" != "$OMPI_TOP_SRCDIR"; then
# Note the embedded m4 directives here -- we must embed them
# rather than have successive assignments to these shell
# variables, lest the $(foo) names try to get evaluated here.
# Yuck!
CPPFLAGS='-I$(top_srcdir) -I$(top_builddir) -I$(top_srcdir)/opal/include m4_ifdef([project_orte], [-I$(top_srcdir)/orte/include]) m4_ifdef([project_ompi], [-I$(top_srcdir)/ompi/include]) m4_ifdef([project_oshmem], [-I$(top_srcdir)/oshmem/include])'" $CPPFLAGS"
# C++ is only relevant if we're building OMPI
m4_ifdef([project_ompi], [CXXCPPFLAGS='-I$(top_srcdir) -I$(top_builddir) -I$(top_srcdir)/opal/include -I$(top_srcdir)/orte/include -I$(top_srcdir)/ompi/include'" $CXXCPPFLAGS"])
else
CPPFLAGS='-I$(top_srcdir)'" $CPPFLAGS"
# C++ is only relevant if we're building OMPI
m4_ifdef([project_ompi], [CXXCPPFLAGS='-I$(top_srcdir)'" $CXXCPPFLAGS"])
fi
# OMPI/ORTE wants some additional processing of the flags (e.g., get
# versions without optimization for debugger modules).
m4_ifdef([project_orte], [ORTE_SETUP_DEBUGGER_FLAGS],
[m4_ifdef([project_ompi], [ORTE_SETUP_DEBUGGER_FLAGS])])
m4_ifdef([project_oshmem], [OSHMEM_SETUP_CFLAGS])
#
# Delayed the substitution of CFLAGS and CXXFLAGS until now because
# they may have been modified throughout the course of this script.
#
AC_SUBST(CFLAGS)
AC_SUBST(CPPFLAGS)
AC_SUBST(CXXFLAGS)
AC_SUBST(CXXCPPFLAGS)
m4_ifdef([project_ompi], [AC_SUBST(FFLAGS)
AC_SUBST(FCFLAGS)
AC_SUBST(OMPI_LIBMPI_EXTRA_LIBS)
AC_SUBST(OMPI_LIBMPI_EXTRA_LDFLAGS)])
#
# Aggregate MCA parameters directory
#
AC_SUBST([AMCA_PARAM_SETS_DIR], ['$(pkgdatadir)/amca-param-sets'])
############################################################################
# final wrapper compiler config
############################################################################
ompi_show_subtitle "Wrapper compiler final setup"
# The ORTE and OMPI wrapper scripts (i.e., not the C-compiled
# executables) need perl.
AC_PATH_PROG(PERL, perl, perl)
OPAL_SETUP_WRAPPER_FINAL
# Recreate some defines prefixed with OMPI_ so that there are no bare
# autoconf macro defines in mpi.h. Since AC sometimes changes whether
# things are defined as null tokens or an integer result, two projects
# with different versions of AC can cause problems.
if test $ac_cv_header_stdc = yes; then
AC_DEFINE(OPAL_STDC_HEADERS, 1,
[Do not use outside of mpi.h. Define to 1 if you have the ANSI C header files.])
fi
if test $ac_cv_header_sys_time_h = yes ; then
AC_DEFINE(OPAL_HAVE_SYS_TIME_H, 1,
[Do not use outside of mpi.h. Define to 1 if you have the <sys/time.h> header file.])
fi
if test $ac_cv_type_long_long = yes ; then
AC_DEFINE(OPAL_HAVE_LONG_LONG, 1,
[Do not use outside of mpi.h. Define to 1 if the system has the type `long long'.]) dnl `
fi
if test $ac_cv_header_sys_synch_h = yes ; then
AC_DEFINE(OPAL_HAVE_SYS_SYNCH_H, 1,
[Do not use outside of mpi.h. Define to 1 if you have the <sys/synch.h> header file.])
fi
# If there is a local hook for each project, call it. This allows 3rd
# parties to add configuration steps to OPAL, ORTE, and/or OMPI simply
# by placing a file in [opal|orte|ompi]/config/whatever.m4 that
# AC_DEFUN's the appropriate macro name -- no patching is necessary.
# If that macro is defined, we'll run it here.
#
# Unfortunately, aclocal is not smart enough to parse something like
# the following in ompi_mca.m4 (when we're already m4 looping over the
# project list):
#
# m4_foreach(mca_project, [mca_project_list],
# [m4_ifdef(mca_project[_CONFIG_LOCAL], mca_project[_CONFIG_LOCAL])])
#
# Meaning that aclocal doesn't see that, for example,
# "ompi_CONFIG_LOCAL" is actually invoked at the bottom and therefore
# go look for an .m4 file that contains it. Instead, we have to
# manually list the macros here. *Then* aclocal is smart enough to go
# look for an .m4 file containing each macro, and if found,
# automatically m4_include the corresponding in aclocal.m4. Bummer.
# :-\
m4_ifdef([opal_CONFIG_LOCAL], [opal_CONFIG_LOCAL])
m4_ifdef([project_orte],
[m4_ifdef([orte_CONFIG_LOCAL], [orte_CONFIG_LOCAL])])
m4_ifdef([project_ompi],
[m4_ifdef([ompi_CONFIG_LOCAL], [ompi_CONFIG_LOCAL])])
############################################################################
# Party on
############################################################################
AC_MSG_CHECKING([if libtool needs -no-undefined flag to build shared libraries])
case "`uname`" in
CYGWIN*|MINGW*|AIX*)
## Add in the -no-undefined flag to LDFLAGS for libtool.
AC_MSG_RESULT([yes])
LDFLAGS="$LDFLAGS -no-undefined"
;;
*)
## Don't add in anything.
AC_MSG_RESULT([no])
;;
esac
ompi_show_subtitle "Final output"
AC_CONFIG_FILES([
Makefile
config/Makefile
contrib/Makefile
contrib/dist/mofed/compile_debian_mlnx_example
contrib/dist/mofed/debian/changelog
contrib/dist/mofed/debian/rules
contrib/dist/mofed/debian/control
contrib/dist/mofed/debian/copyright:LICENSE
test/Makefile
test/event/Makefile
test/asm/Makefile
test/datatype/Makefile
test/class/Makefile
test/support/Makefile
test/threads/Makefile
test/util/Makefile
],[
chmod +x contrib/dist/mofed/debian/rules
chmod +x contrib/dist/mofed/compile_debian_mlnx_example
])
OPAL_CONFIG_FILES
m4_ifdef([project_orte], [ORTE_CONFIG_FILES])
m4_ifdef([project_ompi], [OMPI_CONFIG_FILES])
m4_ifdef([project_oshmem], [OSHMEM_CONFIG_FILES])
AC_OUTPUT