1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
|
#! /bin/sh
# /*@@
# @file linux
# @date Thu Nov 15 21:30:04 2007
# @author John Shalf
# @desc
# known-architectures file for Cray XT4 running Compute Node Linux (CNL)
# @version $Header: /mnt/data2/cvs2svn/cvs-repositories/Cactus/lib/make/known-architectures/xt4-cray-linux,v 1.4 2010-04-17 02:17:19 schnetter Exp $
# @@*/
echo "This is an Cray XT4: you always need MPI!"
echo " Forcing MPI to NATIVE."
MPI='NATIVE'
if test -n "$MPI" ; then
: ${NATIVE_MPI_LIBS=' '}
: ${NATIVE_MPI_LIB_DIRS=' '}
: ${NATIVE_MPI_INC_DIRS=' '}
fi
if test "$CCTK_CONFIG_STAGE" = 'preferred-compilers' ; then
if test -z "$FPP" -a -z "$FPPFLAGS"; then
FPP='/lib/cpp'
FPPFLAGS='-traditional'
echo "Setting FPP to $FPP"
echo "Setting FPPFLAGS to $FPPFLAGS"
fi
else
# Determine which Fortran 90 compiler is in use
LINUX_F90_COMP=none
if test -n "$F90" && test "$F90" != 'none' ; then
if test "`$F90 -V 2>&1 | grep -i f90 | grep -i pgf90`" ; then
LINUX_F90_COMP=portland
elif test "`$F90 -V 2>&1 | grep pgf95`" ; then
LINUX_F90_COMP=portland
elif test "`$F90 -v 2>&1 | grep -i g77`" ; then
LINUX_F90_COMP=gnu77
elif test "`$F90 -v 2>&1 | grep PathScale`" ; then
LINUX_F90_COMP=PathScale
elif test "`$F90 -dumpversion 2>&1 | grep 'GNU Fortran'`" ; then
LINUX_F90_COMP=gnu95
else
echo 'Unknown Linux f90 compiler.'
echo 'Please add appropriate information to'
echo " $srcdir/known-architectures/linux"
echo 'and send the updated file to CactusMaint'
echo 'We will try anyway ...'
fi
elif test -n "$F77" ; then
if test "`$F90 -V 2>&1 | grep -i f90 | grep -i pgf90`" ; then
LINUX_F90_COMP=portland
elif test "`$F90 -V 2>&1 | grep pgf95`" ; then
LINUX_F90_COMP=portland
elif test "`$F77 -v 2>&1 | grep -i 'gcc version'`" ; then
LINUX_F90_COMP=gnu77
elif test "`$F77 -dumpversion 2>&1 | grep 'GNU Fortran'`" ; then
LINUX_F90_COMP=gnu95
elif test "`$F90 -v 2>&1 | grep PathScale`" ; then
LINUX_F90_COMP=PathScale
else
echo 'Unknown Linux f77 compiler.'
echo 'Please add appropriate information to'
echo " $srcdir/known-architectures/linux"
echo 'and send the updated file to CactusMaint'
echo 'We will try anyway ...'
fi
fi
# find out if we have egcs or not, LIBS is either g2c or f2c
LINUX_G77_USES_LIBG2C=
if test "$LINUX_F90_COMP" = 'gnu77' -o "$LINUX_F90_COMP" = 'pacific' ; then
: > foo.f
if test -n "`$F77 -v 2>&1 foo.f | grep collect | grep g2c`" ; then
LINUX_G77_USES_LIBG2C=yes:w
else
LINUX_G77_USES_LIBG2C=no
fi
rm foo.f
fi
# Set the appropriate flags
case "$LINUX_F90_COMP" in
gnu77)
if test "$LINUX_G77_USES_LIBG2C" = 'yes' ; then
: ${LIBS="g2c m"}
fi
if test "$LINUX_G77_USES_LIBG2C" = 'no' ; then
if test "$host_cpu" = 'powerpc' ; then
: ${LIBS='m'}
else
: ${LIBS='f2c m'}
fi
fi
: ${F77_DEBUG_FLAGS='-g'}
: ${F90_DEBUG_FLAGS='-g'}
: ${F77_WARN_FLAGS='-Wall'}
: ${F90_WARN_FLAGS='-Wall'}
F77_VERSION="`$F77 -v 2>&1 | grep -i version | head -n1`"
F90_VERSION="`$F90 -v 2>&1 | grep -i version | head -n1`"
;;
gnu95)
: ${F77_DEBUG_FLAGS='-g'}
: ${F90_DEBUG_FLAGS='-g'}
: ${F77_WARN_FLAGS='-Wall'}
: ${F90_WARN_FLAGS='-Wall'}
: ${F77_OPTIMISE_FLAGS='-O3 -funroll-loops'}
: ${F90_OPTIMISE_FLAGS='-O3 -funroll-loops'}
if test "$LD" != "$F90" ; then
gnu95_libdir="`$F90 -print-file-name=libgfortran.a`"
gnu95_libdir="`dirname $gnu95_libdir`"
: ${LIBS='gfortran'}
: ${LIBDIRS="$gnu95_libdir"}
fi
F77_VERSION="`$F77 -dumpversion 2>&1 | grep -i version | head -n1`"
F90_VERSION="`$F90 -dumpversion 2>&1 | grep -i version | head -n1`"
;;
portland)
: ${LIBS='pgf90 pgf90rtl pgftnrtl pgf90_rpm1 pghpf2 pgc m'}
if test -z "$LIBDIRS" ; then
LIBDIRS="`which $F90 | sed 's,/bin/.*,/lib,'`"
fi
: ${F90='ftn'}
: ${F77='ftn'}
# workaround for calling C varargs functions from Fortran
: ${F77FLAGS='-Mx,125,0x200'}
: ${F77_OPTIMISE_FLAGS='-fastsse -Mvect=assoc'}
: ${F77_WARN_FLAGS='-Minfo -Mneginfo'}
: ${F77_DEBUG_FLAGS='-g'}
: ${F90FLAGS='-Mx,125,0x200'}
: ${F90_OPTIMISE_FLAGS='-fastsse -Mvect=assoc'}
: ${F90_WARN_FLAGS='-Minfo -Mneginfo'}
: ${F90_DEBUG_FLAGS='-g'}
F90_VERSION="`$F90 -V 2>&1 | grep -i pgf90 | head -n1`"
;;
PathScale)
: ${F77FLAGS='-fno-second-underscore'}
: ${F90FLAGS='-fno-second-underscore'}
: ${F77_OPTIMISE_FLAGS='-Ofast'}
: ${F90_OPTIMISE_FLAGS='-Ofast'}
if test "$OPTIMISE" != 'no'; then
: ${LDFLAGS='-Ofast'}
fi
: ${F77_WARN_FLAGS='-fullwarn'}
: ${F90_WARN_FLAGS='-fullwarn'}
: ${LIBS='pathfortran mv'}
F77_VERSION="`$F77 -v 2>&1 | grep -i version | head -n1`"
F90_VERSION="`$F90 -v 2>&1 | grep -i version | head -n1`"
;;
none)
: ${LIBS='m'}
;;
*)
echo 'Unknown Linux f90 compiler.'
echo 'Please add appropriate information to'
echo " $srcdir/known-architectures/linux-gnu"
echo 'and send the updated file to CactusMaint'
echo 'We will try anyway ...'
;;
esac
# C compiler
# Set the appropriate dependency, warning, and debugging flags
# Note that the defaults settings are for gcc/g++ and set by configure
case `basename $CC` in
# GNU
pgcc | cc)
: ${CC='cc'}
: ${CFLAGS='-DCRAY_XT'}
: ${C_OPTIMISE_FLAGS='-fastsse -O3 -Mvect=assoc'}
: ${C_WARN_FLAGS='-Minfo -Mneginfo'}
: ${C_DEPEND='$(CC) $(CPPFLAGS) $(CFLAGS) -E -M'}
CC_VERSION="`$CC -V 2>&1 | grep -i pgcc | head -n1`"
;;
pathcc)
: ${CFLAGS='-DCRAY_XT'}
: ${C_OPTIMISE_FLAGS='-Ofast'}
CC_VERSION="`$CC -v 2>&1 | grep -i version | head -n1`"
;;
gcc | cc)
: ${CFLAGS='-pipe -DCRAY_XT'}
: ${C_OPTIMISE_FLAGS='-O3'}
CC_VERSION="`$CC -v 2>&1 | grep -i version | head -n1`"
;;
esac
case `basename $CXX` in
# GNU
pgCC | CC)
: ${CXX='CC'}
: ${CXXFLAGS='--no_using_std -DCRAY_XT'}
: ${CXX_OPTIMISE_FLAGS='-fastsse -O3 -Mvect=assoc'}
: ${CXX_WARN_FLAGS='-Minfo -Mneginfo'}
: ${CXX_DEPEND='$(CXX) $(CPPFLAGS) $(CXXFLAGS) -E -M'}
if test `basename $LD` = 'pgCC'; then
: ${LDFLAGS='-Wl,--allow-multiple-definition'}
fi
CXX_VERSION="`$CXX -V 2>&1 | grep pgCC | head -n1`"
;;
pathCC)
: ${CXXFLAGS='-DCRAY_XT'}
: ${CXX_OPTIMISE_FLAGS='-Ofast'}
CXX_VERSION="`$CXX -v 2>&1 | grep -i version | head -n1`"
;;
gcc | [gc]++)
: ${CXXFLAGS='-pipe -DCRAY_XT'}
: ${CXX_OPTIMISE_FLAGS='-O3'}
CXX_VERSION="`$CXX -v 2>&1 | grep -i version | head -n1`"
;;
esac
: ${C_DEBUG_FLAGS='-g'}
: ${CXX_DEBUG_FLAGS='-g'}
# Cache stuff
if test -z "$CACHELINE_BYTES" ; then
CACHELINE_BYTES=64
if test -n "$CACHELINE_BYTES" ; then
echo "Setting CACHELINE_BYTES to $CACHELINE_BYTES"
fi
fi
if test -z "$CACHE_SIZE" ; then
CACHE_SIZE="`cat /proc/cpuinfo | perl -nae 'if(m:cache\D+(\d+): && ! $dunnit) {print $1; $dunnit=1}'`"
if test -z "$CACHE_SIZE"; then
CACHE_SIZE=0
fi
if test -n "$CACHE_SIZE" ; then
CACHE_SIZE="$CACHE_SIZE*1024"
echo "Setting CACHE_SIZE to $CACHE_SIZE bytes"
else
echo 'Unable to determine Cache size on this machine.'
fi
fi
# MPI stuff
# Cray XT4 must always use MPI (caught at the top)
echo "finishing Cray XT4 Script"
fi
|