https://github.com/JeffersonLab/chroma
Tip revision: 4ff9852b8e98f80a48d6859e847713e84935a2de authored by edwards on 29 April 2004, 21:29:05 UTC
Info on 1.5.8
Info on 1.5.8
Tip revision: 4ff9852
acinclude.m4
dnl George T. Fleming, 13 February 2003
dnl
dnl Descended originally from mpich-1.2.4/mpe
dnl
dnl PAC_QDPXX_LINK_CXX_FUNC(
dnl QDPXX_CXXFLAGS,
dnl QDPXX_LDFLAGS,
dnl QDPXX_LIBS,
dnl QDPXX_VARS,
dnl QDPXX_FUNC,
dnl [action if working],
dnl [action if not working]
dnl )
dnl
dnl QDPXX_CXXFLAGS for the necessary includes paths (-I)
dnl QDPXX_LDFLAGS for the necessary library search paths (-L)
dnl QDPXX_LIBS for the libraries (-l<lib> etc)
dnl QDPXX_VARS for the declaration of variables needed
dnl to call QDPXX_FUNC code fragment
dnl QDPXX_FUNC for the body of a QDP++ function call or even general code
dnl fragment on which to run a compile/link test.
dnl If QDPXX_VARS and QDPXX_FUNC are empty, a basic test
dnl of compiling and linking a QDP++ program is run.
dnl
AC_DEFUN(
PAC_QDPXX_LINK_CXX_FUNC,
[
dnl - set local parallel compiler environments
dnl - so input variables can be CXXFLAGS, LDFLAGS or LIBS
pac_QDPXX_CXXFLAGS="$1"
pac_QDPXX_LDFLAGS="$2"
pac_QDPXX_LIBS="$3"
AC_LANG_SAVE
AC_LANG_CPLUSPLUS
dnl - save the original environment
pac_saved_CXXFLAGS="$CXXFLAGS"
pac_saved_LDFLAGS="$LDFLAGS"
pac_saved_LIBS="$LIBS"
dnl - set the parallel compiler environment
CXXFLAGS="$CXXFLAGS $pac_QDPXX_CXXFLAGS"
LDFLAGS="$LDFLAGS $pac_QDPXX_LDFLAGS"
LIBS="$LIBS $pac_QDPXX_LIBS"
AC_TRY_LINK(
[
#include <qdp.h>
using namespace QDP;
], [
int argc ; char **argv ;
// Turn on the machine
QDP_initialize(&argc, &argv) ;
// Create the layout
const int foo[] = {2,2,2,2} ;
multi1d<int> nrow(Nd) ;
nrow = foo ; // Use only Nd elements
Layout::setLattSize(nrow) ;
Layout::create() ;
$4 ;
$5 ;
QDP_finalize() ;
],
[pac_qdpxx_working=yes],
[pac_qdpxx_working=no]
)
CXXFLAGS="$pac_saved_CXXFLAGS"
LDFLAGS="$pac_saved_LDFLAGS"
LIBS="$pac_saved_LIBS"
AC_LANG_RESTORE
if test "X${pac_qdpxx_working}X" = "XyesX" ; then
ifelse([$6],,:,[$6])
else
ifelse([$7],,:,[$7])
fi
]
)