summaryrefslogtreecommitdiffstats
path: root/config/powerpc-ibm-aix5.x
blob: 34a8d35800769884a05ebb9e9186d945eb09eae3 (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
#							-*- 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.

# Use AIX supplied C compiler by default, xlc for serial, mpcc_r for parallel.
# Use -D_LARGE_FILES by default to support large file size.
if test "X-" =  "X-$CC"; then
  if test "X-$enable_parallel" = "X-yes"; then
    CC=mpcc_r
    CC_BASENAME=mpcc_r
  else
    CC=xlc
    CC_BASENAME=xlc
  fi
fi

# Define RUNPARALLEL if parallel mode is enabled or a parallel compiler used.
if test "X-$enable_parallel" = "X-yes" -o X-$CC_BASENAME = X-mpcc_r; then
    RUNPARALLEL=${RUNPARALLEL="env MP_PROCS=\$\${NPROCS:=3} MP_TASKS_PER_NODE=\$\${NPROCS:=3} poe"}
fi


#----------------------------------------------------------------------------
# Compiler flags. The CPPFLAGS values should not include package debug
# flags like `-DH5G_DEBUG' since these are added with the
# `--enable-debug' switch of configure.

case $CC_BASENAME in
  xlc|mpcc_r)
    # Turn off shared lib option.  It causes some test suite to fail.
    enable_shared="${enable_shared:-no}"
    # Use -D_LARGE_FILES by default to support large file size.
    CFLAGS="-qlanglvl=ansi -D_LARGE_FILES -DSTDC $CFLAGS"
    DEBUG_CFLAGS="-g -qfullpath"
    DEBUG_CPPFLAGS=
    # -O causes test/dtypes to fail badly. Turn it off for now.
    PROD_CFLAGS=""
    PROD_CPPFLAGS=
    PROFILE_CFLAGS="-g -qfullpath -pg"
    PROFILE_CPPFLAGS=
    ;;

  gcc)
    . $srcdir/config/gnu-flags
    ;;

  *)
    CFLAGS="$CFLAGS -ansi"
    DEBUG_CFLAGS="-g"
    DEBUG_CPPFLAGS=
    PROD_CFLAGS="-O"
    PROD_CPPFLAGS=
    PROFILE_CFLAGS="-pg"
    PROFILE_CPPFLAGS=
    ;;
esac

#----------------------------------------------------------------------------
# Values for overriding configuration tests when cross compiling.
# This includes compiling on some machines where the serial front end
# compiles for a parallel back end.

# Set this to `yes' or `no' depending on whether the target is big
# endian or little endian.
hdf5_cv_printf_ll=${hdf5_cv_printf_ll='ll'}
ac_cv_c_bigendian=${ac_cv_c_bigendian='yes'}
ac_cv_header_stdc=${ac_cv_header_stdc='yes'}
ac_cv_header_sys_ioctl_h=${ac_cv_header_sys_ioctl_h=yes}

# cache the sizeof of "standard C types" so that configure can run faster.
ac_cv_sizeof_char=${ac_cv_sizeof_char=1}
ac_cv_sizeof_short=${ac_cv_sizeof_short=2}
ac_cv_sizeof_int=${ac_cv_sizeof_int=4}
ac_cv_sizeof_long_long=${ac_cv_sizeof_long_long=8}
ac_cv_sizeof___int64=${ac_cv_sizeof___int64=8}
ac_cv_sizeof_float=${ac_cv_sizeof_float=4}
ac_cv_sizeof_double=${ac_cv_sizeof_double=8}
ac_cv_sizeof_long_double=${ac_cv_sizeof_long_double=8}
ac_cv_sizeof_int8_t=${ac_cv_sizeof_int8_t=1}
ac_cv_sizeof_uint8_t=${ac_cv_sizeof_uint8_t=1}
ac_cv_sizeof_int_least8_t=${ac_cv_sizeof_int_least8_t=1}
ac_cv_sizeof_uint_least8_t=${ac_cv_sizeof_uint_least8_t=1}
# Do not cache int_fast8_t since the vendor changes often.
ac_cv_sizeof_int16_t=${ac_cv_sizeof_int16_t=2}
ac_cv_sizeof_uint16_t=${ac_cv_sizeof_uint16_t=2}
ac_cv_sizeof_int_least16_t=${ac_cv_sizeof_int_least16_t=2}
ac_cv_sizeof_uint_least16_t=${ac_cv_sizeof_uint_least16_t=2}
# Do not cache int_fast16_t since the vendor changes often.
ac_cv_sizeof_int32_t=${ac_cv_sizeof_int32_t=4}
ac_cv_sizeof_uint32_t=${ac_cv_sizeof_uint32_t=4}
ac_cv_sizeof_int_least32_t=${ac_cv_sizeof_int_least32_t=4}
ac_cv_sizeof_uint_least32_t=${ac_cv_sizeof_uint_least32_t=4}
ac_cv_sizeof_int_fast32_t=${ac_cv_sizeof_int_fast32_t=4}
ac_cv_sizeof_uint_fast32_t=${ac_cv_sizeof_uint_fast32_t=4}
ac_cv_sizeof_int64_t=${ac_cv_sizeof_int64_t=8}
ac_cv_sizeof_uint64_t=${ac_cv_sizeof_uint64_t=8}
ac_cv_sizeof_int_least64_t=${ac_cv_sizeof_int_least64_t=8}
ac_cv_sizeof_uint_least64_t=${ac_cv_sizeof_uint_least64_t=8}
ac_cv_sizeof_int_fast64_t=${ac_cv_sizeof_int_fast64_t=8}
ac_cv_sizeof_uint_fast64_t=${ac_cv_sizeof_uint_fast64_t=8}

# Don't cache long since it varies between 32 and 64 bits
#ac_cv_sizeof_long=${ac_cv_sizeof_long=4}

# Don't cache size_t and off_t because they depend on if -D_LARGE_FILES is used
#ac_cv_sizeof_size_t=${ac_cv_sizeof_size_t=4}
#ac_cv_sizeof_off_t=${ac_cv_sizeof_off_t=8}

# 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 AIX architechture)
#
R_LARGE=18
R_INTEGER=9
HADDR_T='SELECTED_INT_KIND(R_LARGE)'
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-$FC"; then
  if test "X-$enable_parallel" = "X-yes"; then
    FC=mpxlf_r
  else
    FC=xlf
  fi
fi

if test "X-" = "X-$f9x_flags_set"; then
  F9XSUFFIXFLAG="-qsuffix=f=f90"
  FCFLAGS="$FCFLAGS -static -O ${F9XSUFFIXFLAG} -qmoddir=./ -k"
  FSEARCH_DIRS="-I./ -I../src"
  DEBUG_FCFLAGS="-O"
  PROD_FCFLAGS="-O"
  PROFILE_FCFLAGS="-O"
  f9x_flags_set=yes
fi

# With poe version 3.2.0.19 or lower(using lpp -l all | grep ppe.poe to check the version number, 
# IBM MPI-IO implementation has a bug, 
#it cannot generate correct MPI derived datatype. Please uncomment the following line:
#hdf5_mpi_complex_derived_datatype_works=${hdf5_mpi_complex_derived_datatype_works='no'}

# The default C++ compiler

# Use AIX supplied C++ compiler by default.
CXX=${CXX=xlC}

# Added -qweaksymbol to suppress linker messages warning of duplicate
# symbols; these warnings are harmless. - BMR
CXXFLAGS="$CXXFLAGS -qweaksymbol"