-
Notifications
You must be signed in to change notification settings - Fork 64
/
get_library.sh
executable file
·246 lines (227 loc) · 5.53 KB
/
get_library.sh
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/bash
# Companion script to CPPTRAJ 'configure' script.
# Responsible for downloading, unpacking, configuring, and compiling external libraries.
# Daniel R. Roe
# 2021-03-03
WORKDIR=`pwd`
# Attempt to download and install a copy of library
if [ -z "$SRCTAR" -o -z "$URL" -o -z "$LIBNAME" ] ; then
echo "Error: Script variables are empty."
exit 1
fi
# Check if --rebuild specified
REBUILD=0
if [ "$1" == '--rebuild' ] ; then
REBUILD=1
shift
fi
# First ask if we want to get the library
if [ $REBUILD -eq 0 ] ; then
echo -n "Should CPPTRAJ attempt to build its own $LIBNAME? {y|n}: "
read yesno
while [ "$yesno" != 'y' -a "$yesno" != 'n' ] ; do
echo -n " Please enter 'y' or 'n': "
read yesno
done
if [ "$yesno" = 'n' ] ; then
exit 1
fi
fi
# Get configure options
CONFIGOPTS=''
while [ ! -z "$1" ] ; do
CONFIGOPTS="$CONFIGOPTS $1"
shift
done
#echo " CONFIGOPTS: $CONFIGOPTS"
CONFIGURE_LOG=$WORKDIR/$LIBNAME"_config.log"
COMPILE_LOG=$WORKDIR/$LIBNAME"_compile.log"
# Get library if necessary
if [ ! -f "$SRCTAR" ] ; then
echo " Downloading $LIBNAME..."
WGET=`which wget`
if [ -z "$WGET" ] ; then
echo "Warning: 'wget' not found. Trying curl."
WGET=`which curl`
if [ -z "$WGET" ] ; then
echo "Error: 'wget' and 'curl' not found. Cannot download $LIBNAME"
exit 1
fi
WGET="$WGET -L -O"
fi
$WGET $URL
if [ $? -ne 0 -o ! -f "$SRCTAR" ] ; then
echo "Error: Could not download $URL"
exit 1
fi
fi
# Get SRCDIR if necessary
if [ -z "$SRCDIR" ] ; then
FIRSTFILE=`tar -tzf $SRCTAR | head -1`
if [ ! -z "$FIRSTFILE" ] ; then
SRCDIR=`dirname $FIRSTFILE`
if [ "$SRCDIR" = '.' ] ; then
SRCDIR=$FIRSTFILE
fi
fi
fi
# Unpack
if [ -z "$SRCDIR" ] ; then
echo "Error: SRCDIR is empty."
exit 1
fi
if [ ! -d "$SRCDIR" ] ; then
echo " Unpacking $LIBNAME..."
tar -zxf $SRCTAR
if [ $? -ne 0 -o ! -d "$SRCDIR" ] ; then
echo "Error: Could not unpack $SRCTAR"
exit 1
fi
fi
if [ "$SRCDIR" = '.' -o ! -d "$SRCDIR" ] ; then
echo "Error: $SRCDIR is not a directory."
exit 1
fi
cd $SRCDIR
# Compiler/library-specific modifications
MAKE_TARGET=''
if [ -f 'make.inc' ] ; then
rm 'make.inc'
fi
if [ "$LIBNAME" = 'lapack' ] ; then
MAKE_TARGET='blaslib lapacklib'
lapackflags=''
if [ "$FC" = 'gfortran' ] ; then
lapackflags='-frecursive'
fi
# LAPACK has no configure; requires make.inc
cat > make.inc <<EOF
SHELL = /bin/sh
FORTRAN = $FC
OPTS = -O2 $lapackflags
DRVOPTS = \$(OPTS)
NOOPT = -O0 $lapackflags
LOADER = $FC
LOADOPTS =
#TIMER = INT_ETIME
TIMER = INT_CPU_TIME
FC = $FC
FFLAGS = $FFLAGS
FFLAGS_NOOPT = $FFLAGS_NOOPT
CC = $CC
CFLAGS = $CFLAGS
ARCH = ar
ARCHFLAGS = cr
RANLIB = ranlib
XBLASLIB =
BLASLIB = libblas.a
CBLASLIB =
LAPACKLIB = liblapack.a
TMGLIB = libtmglib.a
LAPACKELIB = liblapacke.a
EOF
fi
# Configure
#echo ""
#echo " CC=$CC"
#echo " CFLAGS=$CFLAGS"
#echo " PREFIX=$PREFIX"
#echo " FC=$FC"
#echo " FFLAGS=$FFLAGS"
echo -n " Configuring $LIBNAME... "
if [ "$LIBNAME" = 'lapack' ] ; then
echo -n "(using generated make.inc) "
elif [ -f 'configure' ] ; then
# Run configure
CC="$CC" CFLAGS="$CFLAGS" FC="$FC" FFLAGS="$FFLAGS" ./configure --prefix=$PREFIX $CONFIGOPTS > $CONFIGURE_LOG 2>&1
if [ $? -ne 0 ] ; then
echo "Failed."
echo "Check $CONFIGURE_LOG for errors."
exit 1
fi
elif [ -f 'Makefile' ] ; then
# No configure - try to modify Makefile on the fly.
if [ ! -f 'Makefile.original' ] ; then
cp Makefile Makefile.original
fi
awk -v cc="$CC" -v cflags="$CFLAGS" -v fc="$FC" -v fflags="$FFLAGS" -v prefix="$PREFIX" '{
if (index($1,"CC=")!=0)
printf("CC=%s\n", cc);
else if (index($1,"FC=")!=0)
printf("FC=%s\n", fc);
else if (index($1,"CFLAGS=")!=0)
printf("CFLAGS=%s\n", cflags);
else if (index($1,"FFLAGS=")!=0)
printf("FFLAGS=%s\n", fflags);
else if (index($1,"PREFIX=")!=0)
printf("PREFIX=%s\n", prefix);
else
print $0;
}' Makefile.original > Makefile
if [ $? -ne 0 ] ; then
exit 1
fi
else
echo "Error: $LIBNAME has no 'configure' or 'Makefile'."
exit 1
fi
echo "Success."
# Determine make command
if [ -z "$MAKE_COMMAND" ] ; then
NPROC=`nproc`
if [ -z "$NPROC" ] ; then
# Check for sysctl, OSX
SYSCTL=`which sysctl`
if [ ! -z "$SYSCTL" ] ; then
NPROC=`$SYSCTL -n hw.logicalcpu`
fi
fi
if [ -z "$NPROC" ] ; then
MAKE_COMMAND='make'
elif [ $NPROC -le 2 ] ; then
MAKE_COMMAND='make'
else
HALF=`echo "$NPROC / 2" | bc`
MAKE_COMMAND="make -j$HALF"
fi
echo " MAKE_COMMAND is not set; set to '$MAKE_COMMAND'"
fi
# Build
echo -n " Compiling $LIBNAME (may be time-consuming)... "
make clean > $COMPILE_LOG 2>&1
$MAKE_COMMAND $MAKE_TARGET > $COMPILE_LOG 2>&1
if [ $? -ne 0 ] ; then
echo "Build failed."
echo "Check $COMPILE_LOG for errors."
# DEBUG
#cat $COMPILE_LOG
exit 1
fi
# Install
if [ "$LIBNAME" = 'lapack' ] ; then
# Only made blas and lapack libraries; need to move them manually
if [ -f 'BLAS/SRC/libblas.a' ] ; then
blaslib=BLAS/SRC/libblas.a
else
echo "Error: BLAS not made."
exit 1
fi
if [ -f 'liblapack.a' ] ; then
lapacklib=liblapack.a
elif [ -f 'SRC/liblapack.a' ] ; then
lapacklib=SRC/liblapack.a
else
echo "Error: LAPACK not made."
exit 1
fi
mv $blaslib $lapacklib $PREFIX/lib/
else
make install >> $COMPILE_LOG 2>&1
fi
if [ $? -ne 0 ] ; then
echo "Install failed."
echo "Check $COMPILE_LOG for errors."
exit 1
fi
echo "Success."
exit 0