summaryrefslogtreecommitdiffstats
path: root/config/linux-gnulibc1
blob: 43a48f2dd6ace4b5c72c3f4683e1e67fd898e3b3 (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
#							-*- shell-script -*-
#
# 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 `gcc'.
if test -z "$CC"; then
   CC=gcc
   CC_BASENAME=gcc
fi

# Omit frame pointer for optimized code?
NOFP=${NOFP:=-fomit-frame-pointer}

# Figure out compiler flags
. $srcdir/config/gnu-flags


# Figure out which compiler we are using: pgf90 or Absoft f95
RM='rm -f'
tmpfile=/tmp/cmpver.$$
$F9X -V >$tmpfile

    if test -s "$tmpfile"; then 
       if( grep -s 'Absoft' $tmpfile > /dev/null)
          then
              F9X_BASENAME=f95
              CFLAGS="$CFLAGS -DH5_ABSOFT" 
       fi 
       if( grep -s 'pgf90' $tmpfile > /dev/null)
          then
              F9X_BASENAME=pgf90
       fi 
    fi

$RM $tmpfile

# The default Fortran 90 compiler

#
# HDF5 integers
#
# 	R_LARGE is the number of digits for the bigest integer supported.
#	R_INTEGER is the number of digits in INTEGER
#
# (for the Linux architechture)
#
R_LARGE=18
R_INTEGER=9
HSIZE_T='SELECTED_INT_KIND(R_LARGE)'
HSSIZE_T='SELECTED_INT_KIND(R_LARGE)'
HID_T='SELECTED_INT_KIND(R_INTEGER)'
SIZE_T='SELECTED_INT_KIND(R_INTEGER)'
OBJECT_NAMELEN_DEFAULT_F=-1


if test "X-" = "X-$F9X"; then
    F9X=pgf90
    F9X_BASENAME=pgf90
fi

case $F9X_BASENAME in
    pgf90) 
    F9XSUFFIXFLAG=""
    FFLAGS="$FFLAGS"
    FSEARCH_DIRS=""
    DEBUG_FFLAGS=""
    PROD_FFLAGS=""
    PROFILE_FFLAGS=""
    f9x_flags_set=yes
    ;;
#
# Assume Absoft compiler
#
    f95)
    F9XSUFFIXFLAG=""
# We force compiler to use upper case for external names 
# (just in case since this should be a default EIP)
    FFLAGS="$FFLAGS -YEXT_NAMES=UCS"
    FSEARCH_DIRS=""
    DEBUG_FFLAGS="-O"
    PROD_FFLAGS="-O"
    PROFILE_FFLAGS="-O"
    f9x_flags_set=yes
    ;;

esac  
# The default C++ compiler

# The default compiler is `g++'.
if test -z "$CXX"; then
  CXX=g++
  CXX_BASENAME=g++
fi