blob: a8a219b6798e17d7373ab87debe01344c6b4ff8c (
plain)
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
|
# -*- shell-script -*-
#
# Copyright by The HDF Group.
# All rights reserved.
#
# This file is part of HDF5. The full HDF5 copyright notice, including
# terms governing use, modification, and redistribution, is contained in
# the COPYING file, which can be found at the root of the source code
# distribution tree, or in https://www.hdfgroup.org/licenses.
# If you do not have access to either file, you may request a copy from
# help@hdfgroup.org.
# This file is part of the HDF5 build script. It is processed shortly
# after configure starts and defines, among other things, flags for
# the various compile modes.
#
# See BlankForm in this directory for details.
# The default compiler is `clang'.
# No support for OS older than darwin 10.X.
if test "X-" = "X-$CC"; then
case "$host_os" in
darwin10.*) # Snow Leopard. Use gcc/g++ because clang++ is not available.
CC=gcc
CC_BASENAME=gcc
;;
*)
if test "X-$enable_parallel" = "X-yes"; then
# default to use mpicc which is the defacto MPI compiler name
CC=mpicc
CC_BASENAME=mpicc
else
CC=clang
CC_BASENAME=clang
fi
# Production
PROD_CFLAGS="-O3"
PROD_CPPFLAGS=
# Debug
DEBUG_CFLAGS="-g -O0"
DEBUG_CPPFLAGS=
# Profile
# Use this for profiling with gprof
# Just "-g" for now. More later.
PROFILE_CFLAGS="-g"
PROFILE_CPPFLAGS=
;;
esac
fi
# Figure out C compiler flags
. $srcdir/config/gnu-flags
. $srcdir/config/clang-flags
. $srcdir/config/intel-flags
# temp patch: if GCC 4.2.1 is used in Lion or Mountain Lion systems, do not
# use -O option as it causes failures in test/dt_arith.
case "$host_os" in
darwin1[12].*) # lion & mountain lion
#echo cc_vendor=$cc_vendor'-'cc_version=$cc_version
case "$cc_vendor-$cc_version" in
gcc-4.2.1)
# Remove any -O flags
#echo PROD_CFLAGS=$PROD_CFLAGS
PROD_CFLAGS="`echo $PROD_CFLAGS | sed -e 's/-O[0-3]*//'`"
#echo new PROD_CFLAGS=$PROD_CFLAGS
;;
esac
;;
esac
if test "X-" = "X-$FC"; then
case $CC_BASENAME in
gcc*)
FC=gfortran
FC_BASENAME=gfortran
;;
icc*)
FC=ifort
FC_BASENAME=ifort
;;
mpicc*)
FC=mpif90
FC_BASENAME=mpif90
;;
clang)
# clang has no fortran compiler. Use gfortran.
FC=gfortran
FC_BASENAME=gfortran
;;
esac
fi
# Figure out FORTRAN compiler flags
. $srcdir/config/gnu-fflags
. $srcdir/config/intel-fflags
# The default C++ compiler is `clang++'.
if test "X-" = "X-$CXX"; then
case $CC_BASENAME in
gcc)
CXX=g++
CXX_BASENAME=g++
;;
icc)
CXX=icpc
CXX_BASENAME=icpc
;;
mpicc*)
FC=mpif90
FC_BASENAME=mpif90
;;
clang)
CXX=clang++
CXX_BASENAME=clang++
;;
esac
fi
# Figure out C++ compiler flags
. $srcdir/config/intel-cxxflags # Do this ahead of GNU to avoid icpc being detected as g++
. $srcdir/config/gnu-cxxflags
. $srcdir/config/clang-cxxflags
# compiler version strings
case $CC in
clang)
cc_version_info=`$CC $CFLAGS $H5_CFLAGS --version 2>&1 |\
grep 'Apple' | sed 's/(.*//'`
;;
*gcc*)
cc_version_info=`$CC $CFLAGS $H5_CFLAGS --version 2>&1 | grep -v 'PathScale' |\
grep 'GCC' | sed 's/.*\((GCC) [-a-z0-9\. ]*.*\)/\1/'`
;;
*icc*)
cc_version_info=`$CC $CCFLAGS $H5_CCFLAGS -V 2>&1 | grep 'Version' |\
sed 's/\(Intel.* Compiler\).*\( Version [a-z0-9\.]*\).*\( Build [0-9]*\)/\1\2\3/'`
;;
*)
echo "No match to get cc_version_info for $CC"
;;
esac
# Figure out Fortran compiler flags and version strings
case $FC in
*gfortran*)
fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS --version 2>&1 |\
grep 'GCC' | sed 's/\(.*(GCC) [-a-z0-9\. ]*\).*/\1/'`
;;
*ifc*|*ifort*)
fc_version_info=`$FC $FCFLAGS $H5_FCFLAGS -V 2>&1 | grep 'Version' |\
sed 's/\(Intel.* Compiler\).*\( Version [a-z0-9\.]*\).*\( Build [0-9]*\)/\1\2\3/'`
;;
*)
echo "No match to get fc_version_info and flags for $FC"
;;
esac
# get c++ version info
case $CXX in
clang++)
cxx_version_info=`$CXX $CXXFLAGS $H5_CXXFLAGS --version 2>&1 |\
grep 'Apple' | sed 's/(.*//'`
;;
*g++*)
cxx_version_info=`$CXX $CXXFLAGS $H5_CXXFLAGS --version 2>&1 |\
grep 'GCC' | sed 's/.*\((GCC) [-a-z0-9\. ]*.*\)/\1/'`
;;
*icpc*)
cxx_version_info=`$CXX $CXXFLAGS $H5_CXXFLAGS -V 2>&1 | grep 'Version' |\
sed 's/\(Intel.* Compiler\).*\( Version [a-z0-9\.]*\).*\( Build [0-9]*\)/\1\2\3/'`
;;
*)
echo "No match to get cxx_version_info for $CXX"
;;
esac
|
