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utils.m4
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utils.m4
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dnl
dnl This utilities file contains common m4 macros used by C/Fortran program
dnl
dnl
define(`_CAT', `$1$2')dnl concatenate two strings
dnl
dnl
define(`NULL_CHAR', changequote([,])[changequote([,])'\0'changequote(`,')]changequote(`,'))
dnl
dnl dnl dnl
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define(`NC2ITYPE', `ifelse(`$1', `text', `char',
`$1', `schar', `schar',
`$1', `uchar', `uchar',
`$1', `short', `short',
`$1', `ushort', `ushort',
`$1', `int', `int',
`$1', `uint', `uint',
`$1', `long', `long',
`$1', `float', `float',
`$1', `double', `double',
`$1', `longlong', `long long',
`$1', `ulonglong', `unsigned long long')')dnl
dnl
dnl dnl dnl
dnl
define(`SIZEOFITYPE', `ifelse(`$1', `text', `SIZEOF_CHAR',
`$1', `schar', `SIZEOF_SIGNED_CHAR',
`$1', `uchar', `SIZEOF_UNSIGNED_CHAR',
`$1', `short', `SIZEOF_SHORT',
`$1', `ushort', `SIZEOF_UNSIGNED_SHORT',
`$1', `int', `SIZEOF_INT',
`$1', `uint', `SIZEOF_UNSIGNED_INT',
`$1', `long', `SIZEOF_LONG',
`$1', `float', `SIZEOF_FLOAT',
`$1', `double', `SIZEOF_DOUBLE',
`$1', `longlong', `SIZEOF_LONG_LONG',
`$1', `ulonglong', `SIZEOF_UNSIGNED_LONG_LONG')')dnl
dnl
dnl size of external NC data type is defined in CDF format specifications
dnl
define(`SIZEOFXTYPE', `ifelse(`$1', `NC_CHAR', `1',
`$1', `NC_BYTE', `1',
`$1', `NC_UBYTE', `1',
`$1', `NC_SHORT', `2',
`$1', `NC_USHORT', `2',
`$1', `NC_INT', `4',
`$1', `NC_UINT', `4',
`$1', `NC_LONG', `4',
`$1', `NC_FLOAT', `4',
`$1', `NC_DOUBLE', `8',
`$1', `NC_INT64', `8',
`$1', `NC_UINT64', `8')')dnl
dnl
dnl dnl dnl
dnl
define(`ITYPE2MPI', `ifelse(`$1', `text', `MPI_CHAR',
`$1', `schar', `MPI_SIGNED_CHAR',
`$1', `uchar', `MPI_UNSIGNED_CHAR',
`$1', `short', `MPI_SHORT',
`$1', `ushort', `MPI_UNSIGNED_SHORT',
`$1', `int', `MPI_INT',
`$1', `uint', `MPI_UNSIGNED',
`$1', `long', `MPI_LONG',
`$1', `float', `MPI_FLOAT',
`$1', `double', `MPI_DOUBLE',
`$1', `longlong', `MPI_LONG_LONG_INT',
`$1', `ulonglong', `MPI_UNSIGNED_LONG_LONG',
`MPI_DATATYPE_NULL')')dnl
dnl
dnl dnl dnl
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define(`NCTYPE2MPI', `ifelse(`$1', `NC_CHAR', `MPI_CHAR',
`$1', `NC_BYTE', `MPI_SIGNED_CHAR',
`$1', `NC_UBYTE', `MPI_UNSIGNED_CHAR',
`$1', `NC_SHORT', `MPI_SHORT',
`$1', `NC_USHORT', `MPI_UNSIGNED_SHORT',
`$1', `NC_INT', `MPI_INT',
`$1', `NC_UINT', `MPI_UNSIGNED',
`$1', `NC_LONG', `MPI_LONG',
`$1', `NC_FLOAT', `MPI_FLOAT',
`$1', `NC_DOUBLE', `MPI_DOUBLE',
`$1', `NC_INT64', `MPI_LONG_LONG_INT',
`$1', `NC_UINT64', `MPI_UNSIGNED_LONG_LONG',
`MPI_DATATYPE_NULL')')dnl
dnl
dnl dnl dnl
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define(`MPI2ITYPE', `ifelse(`$1', `MPI_CHAR', `text',
`$1', `MPI_SIGNED_CHAR', `schar',
`$1', `MPI_UNSIGNED_CHAR', `uchar',
`$1', `MPI_SHORT', `short',
`$1', `MPI_UNSIGNED_SHORT', `ushort',
`$1', `MPI_INT', `int',
`$1', `MPI_UNSIGNED', `uint',
`$1', `MPI_LONG', `long',
`$1', `MPI_FLOAT', `float',
`$1', `MPI_DOUBLE', `double',
`$1', `MPI_LONG_LONG_INT', `longlong',
`$1', `MPI_UNSIGNED_LONG_LONG', `ulonglong')')dnl
dnl
dnl dnl dnl
dnl
define(`ITYPE_LIST', `text, schar, uchar, short, ushort, int, uint, long, float, double, longlong, ulonglong')dnl
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dnl dnl dnl
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define(`CDF2_ITYPE_LIST', `text, schar, short, int, long, float, double')dnl
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define(`CollIndep', `ifelse(`$1', `_all', `NC_REQ_COLL', `NC_REQ_INDEP')')dnl
define(`ReadWrite', `ifelse(`$1', `get', `NC_REQ_WR',
`$1', `iget', `NC_REQ_RD',
`NC_REQ_WR')')dnl
define(`BufArgs', `ifelse(`$2', `',
`ifelse($1, `get', `void *buf,', `const void *buf,')
MPI_Offset bufcount, MPI_Datatype buftype',
`ifelse($1, `get', `NC2ITYPE($2) *buf',
`const NC2ITYPE($2) *buf')')')
dnl
dnl index arguments for APIs of different kinds
dnl
define(`ArgKind', `ifelse(
`$1', `1', `const MPI_Offset *start,',
`$1', `a', `const MPI_Offset *start,
const MPI_Offset *count,',
`$1', `s', `const MPI_Offset *start,
const MPI_Offset *count,
const MPI_Offset *stride,',
`$1', `m', `const MPI_Offset *start,
const MPI_Offset *count,
const MPI_Offset *stride,
const MPI_Offset *imap,')')dnl
dnl
dnl arguments passed to a function for APIs of different kinds
dnl
define(`ArgStartCountStrideMap', `ifelse(
`$1', `', `NULL, NULL, NULL, NULL',
`$1', `1', `start, NULL, NULL, NULL',
`$1', `a', `start, count, NULL, NULL',
`$1', `s', `start, count, stride, NULL',
`$1', `m', `start, count, stride, imap')')dnl
dnl
define(`ArgStartCountStride', `ifelse(
`$1', `', `NULL, NULL, NULL',
`$1', `1', `start, NULL, NULL',
`$1', `a', `start, count, NULL',
`start, count, stride')')dnl
dnl
define(`ArgStrideMap', `ifelse(
`$1', `s', `stride, NULL',
`$1', `m', `stride, imap',
`NULL, NULL')')dnl
dnl
define(`API_KIND', `ifelse(
`$1', `1', `API_VAR1',
`$1', `a', `API_VARA',
`$1', `s', `API_VARS',
`$1', `m', `API_VARM',
`$1', `d', `API_VARD',
`$1', `n', `API_VARN',
`$1', `', `API_VAR')')dnl
dnl
define(`NC_TYPE',`ifelse(
`$1', `text', `NC_CHAR',
`$1', `schar', `NC_BYTE',
`$1', `uchar', `NC_UBYTE',
`$1', `short', `NC_SHORT',
`$1', `ushort', `NC_USHORT',
`$1', `int', `NC_INT',
`$1', `long', `NC_LONG',
`$1', `uint', `NC_UINT',
`$1', `float', `NC_FLOAT',
`$1', `double', `NC_DOUBLE',
`$1', `longlong', `NC_INT64',
`$1', `ulonglong', `NC_UINT64')')dnl
dnl
define(`NC_FILL_VALUE',`ifelse(
`$1', `text', `NC_FILL_CHAR',
`$1', `schar', `NC_FILL_BYTE',
`$1', `uchar', `NC_FILL_UBYTE',
`$1', `short', `NC_FILL_SHORT',
`$1', `ushort', `NC_FILL_USHORT',
`$1', `int', `NC_FILL_INT',
`$1', `long', `NC_FILL_INT',
`$1', `uint', `NC_FILL_UINT',
`$1', `float', `NC_FILL_FLOAT',
`$1', `double', `NC_FILL_DOUBLE',
`$1', `longlong', `NC_FILL_INT64',
`$1', `ulonglong', `NC_FILL_UINT64')')dnl
dnl
define(`IFMT',`ifelse(
`$1', `text', `%c',
`$1', `schar', `%hhd',
`$1', `uchar', `%hhu',
`$1', `short', `%hd',
`$1', `ushort', `%hu',
`$1', `int', `%d',
`$1', `long', `%ld',
`$1', `uint', `%u',
`$1', `float', `%g',
`$1', `double', `%g',
`$1', `longlong', `%lld',
`$1', `ulonglong', `%llu')')dnl
dnl
define(`PUT_VAR',`ifdef(`PNETCDF',`ncmpi_put_var_$1_all',`nc_put_var_$1')')dnl
dnl
define(`GET_VAR',`ifdef(`PNETCDF',`ncmpi_get_var_$1_all',`nc_get_var_$1')')dnl
dnl
define(`PUT_VAR1',`ifdef(`PNETCDF',`ncmpi_put_var1_$1_all',`nc_put_var1_$1')')dnl
dnl
define(`GET_VAR1',`ifdef(`PNETCDF',`ncmpi_get_var1_$1_all',`nc_get_var1_$1')')dnl
dnl
define(`PUT_VARA',`ifdef(`PNETCDF',`ncmpi_put_vara_$1_all',`nc_put_vara_$1')')dnl
dnl
define(`GET_VARA',`ifdef(`PNETCDF',`ncmpi_get_vara_$1_all',`nc_get_vara_$1')')dnl
dnl
define(`PUT_VARS',`ifdef(`PNETCDF',`ncmpi_put_vars_$1_all',`nc_put_vars_$1')')dnl
dnl
define(`GET_VARS',`ifdef(`PNETCDF',`ncmpi_get_vars_$1_all',`nc_get_vars_$1')')dnl
dnl
define(`PUT_VARM',`ifdef(`PNETCDF',`ncmpi_put_varm_$1_all',`nc_put_varm_$1')')dnl
dnl
define(`GET_VARM',`ifdef(`PNETCDF',`ncmpi_get_varm_$1_all',`nc_get_varm_$1')')dnl
dnl
define(`XTYPE_MAX',`ifelse(
`$1', `text', `127',
`$1', `schar', `127',
`$1', `uchar', `255',
`$1', `short', `32767',
`$1', `ushort', `65535U',
`$1', `int', `2147483647',
`$1', `long', `2147483647',
`$1', `uint', `4294967295U',
`$1', `float', `3.402823466e+38f',
`$1', `double', `1.79769313486230e+308',
`$1', `longlong', `9223372036854775807LL',
`$1', `ulonglong', `18446744073709551615ULL')')dnl
dnl