11137 |
|
# Try to determine "good" native compiler flags if none specified on command |
11138 |
|
# line |
11139 |
|
|
11140 |
< |
if test "$ac_test_FCFLAGS" != "set"; then |
11140 |
> |
if test "$ac_test_FFLAGS" != "set"; then |
11141 |
|
FCFLAGS="" |
11142 |
|
case "${host_cpu}-${host_os}" in |
11143 |
|
|
11144 |
|
*linux*) if test "$FC" = ifc -o "$FC" = ifort; then |
11145 |
< |
FCFLAGS="-O" |
11145 |
> |
FCFLAGS="-fast" |
11146 |
|
fi;; |
11147 |
|
rs6000*-aix*) if test "$FC" = xlf90 -o "$FC" = f90 -o "$FC" = xlf95; then |
11148 |
|
FCFLAGS="-O3 -qarch=pwrx -qtune=pwrx -qansialias -w" |
11162 |
|
fi;; |
11163 |
|
*darwin*) |
11164 |
|
if test "$FC" = f90 -o "$FC" = xlf90 -o "$FC" = xlf95; then |
11165 |
< |
FCFLAGS="-qthreaded -O3 -qtune=auto -qarch=auto -qunroll=auto" |
11165 |
> |
FCFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto" |
11166 |
> |
fi |
11167 |
> |
if test "$FC" = ifort; then |
11168 |
> |
FCFLAGS="-O3 -ip -no-prec-dev -mdynamic-no-pic" |
11169 |
|
fi;; |
11170 |
|
esac |
11171 |
|
|
11324 |
|
fi;; |
11325 |
|
*darwin*) |
11326 |
|
if test "$CC" = xlc -o "$CC" = cc; then |
11327 |
< |
CFLAGS="-qthreaded -O3 -qtune=auto -qarch=auto -qunroll=auto -qaltivec" |
11327 |
> |
CFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec" |
11328 |
> |
fi |
11329 |
> |
if test "$CC" = icc; then |
11330 |
> |
CFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic" |
11331 |
|
fi;; |
11332 |
|
esac |
11333 |
|
|
11781 |
|
fi;; |
11782 |
|
*darwin*) |
11783 |
|
if test "$CXX" = xlc++ -o "$CXX" = xlC ; then |
11784 |
< |
CXXFLAGS="-qthreaded -O3 -qtune=auto -qarch=auto -qunroll=auto -qaltivec" |
11784 |
> |
CXXFLAGS="-qthreaded -O -qtune=auto -qarch=auto -qunroll=auto -qaltivec" |
11785 |
> |
fi |
11786 |
> |
if test "$CXX" = icpc; then |
11787 |
> |
CXXFLAGS="-O3 -ip -no-prec-div -mdynamic-no-pic" |
11788 |
|
fi;; |
11789 |
|
esac |
11790 |
|
|
12510 |
|
echo $ECHO_N "(cached) $ECHO_C" >&6 |
12511 |
|
else |
12512 |
|
ac_check_lib_save_LIBS=$LIBS |
12513 |
< |
LIBS="-lpmpich "-lmpich" $LIBS" |
12513 |
> |
LIBS="-lmpich "-lpmpich" $LIBS" |
12514 |
|
cat >conftest.$ac_ext <<_ACEOF |
12515 |
|
/* confdefs.h. */ |
12516 |
|
_ACEOF |
14631 |
|
$ac_cs_success || { (exit 1); exit 1; } |
14632 |
|
fi |
14633 |
|
|
14625 |
– |
|
14626 |
– |
|