/config/ac_elan.m4
https://code.google.com/ · m4 · 65 lines · 38 code · 9 blank · 18 comment · 0 complexity · 1cd26522c4ef38a4f69d4366b180521b MD5 · raw file
- ##*****************************************************************************
- ## $Id$
- ##*****************************************************************************
- # AUTHOR:
- # Mark A. Grondona <mgrondona@llnl.gov>
- #
- # SYNOPSIS:
- # AC_ELAN
- #
- # DESCRIPTION:
- # Checks for whether Elan MPI may be supported either via libelan3
- # or libelanctrl. ELAN_LIBS is set to the libraries needed for
- # Elan modules.
- #
- # WARNINGS:
- # This macro must be called after AC_QSHELL and AC_MRSH
- # This macro must be placed after AC_PROG_CC or equivalent.
- ##*****************************************************************************
- AC_DEFUN([AC_ELAN],
- [
- AC_CHECK_LIB([rmscall],
- [rms_prgcreate],
- [ac_elan_have_rmscall=yes; ELAN_LIBS="-lrmscall"])
- if test "$ac_elan_have_rmscall" != "yes" ; then
- AC_MSG_NOTICE([Cannot support QsNet without librmscall])
- fi
- AC_CHECK_LIB([elan3], [elan3_create],
- [ac_elan_have_elan3=yes],
- [ac_elan_noelan3=1])
- AC_CHECK_LIB([elanctrl], [elanctrl_open],
- [ac_elan_have_elanctrl=yes],
- [ac_elan_noelanctrl=1])
- if test "$ac_elan_have_elan3" = "yes"; then
- AC_DEFINE(HAVE_LIBELAN3, 1, [define if you have libelan3.])
- ELAN_LIBS="$ELAN_LIBS -lelan3"
- test "$ac_elan_have_rmscall" = "yes" && ac_have_elan="yes"
- elif test "$ac_elan_have_elanctrl" = "yes"; then
- AC_DEFINE(HAVE_LIBELANCTRL, 1, [define if you have libelanctrl.])
- ELAN_LIBS="$ELAN_LIBS -lelanctrl"
- test "$ac_elan_have_rmscall" = "yes" && ac_have_elan="yes"
- else
- AC_MSG_NOTICE([Cannot support QsNet without libelan3 or libelanctrl!])
- fi
- if test "$ac_have_elan" = yes; then
- AC_CHECK_LIB([elanhosts], [elanhost_config_create],
- [ac_elan_have_elanhosts=yes], [])
- if test "$ac_elan_have_elanhosts" = "yes"; then
- AC_DEFINE(HAVE_LIBELANHOSTS, 1, [define if you have libelanhosts.])
- ELAN_LIBS="$ELAN_LIBS -lelanhosts"
- else
- ac_have_elan="no"
- AC_MSG_NOTICE([Cannot build QsNet modules without libelanhosts])
- fi
- fi
- AC_SUBST(ELAN_LIBS)
- ])