octcdf/0000775000175000017500000000000012477573614011626 5ustar abarthabarthoctcdf/src/0000775000175000017500000000000012477573614012415 5ustar abarthabarthoctcdf/src/ov-ncfile.cc0000664000175000017500000002514612477573535014620 0ustar abarthabarth/* octcdf, a netcdf toolbox for octave Copyright (C) 2005 Alexander Barth This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; If not, see . */ #include "ov-netcdf.h" #include "ov-ncfile.h" #include "ov-ncvar.h" #include "ov-ncatt.h" #include "ov-ncdim.h" octave_ncfile::octave_ncfile(string filenamep, string open_mode, string format):octave_base_value() { int status; int omode = NC_NOWRITE; bool do_open; nf = new ncfile_t; # ifdef OV_NETCDF_VERBOSE octave_stdout << "allocate ncfile_t " << nf << std::endl; # endif nf->count = 1; nf->filename = filenamep; if (open_mode == "r" || open_mode == "nowrite") { do_open = true; omode = NC_NOWRITE; } else if (open_mode == "w" || open_mode == "write") { do_open = true; omode = NC_WRITE; } else if (open_mode == "c" || open_mode == "clobber") { do_open = false; omode = NC_CLOBBER; } else if (open_mode == "nc" || open_mode == "noclobber") { do_open = false; omode = NC_NOCLOBBER; } else { error("Unknown mode for opening netcdf file: %s",open_mode.c_str()); return; } if (do_open) { status = nc_open(nf->filename.c_str(), omode, &(nf->ncid)); if (status != NC_NOERR) { nf->ncid = -1; error("Error while opening %s: %s", nf->filename.c_str(), nc_strerror(status)); return; } nf->mode = DataMode; } else { if (format == "64bit-offset") { # ifdef OV_NETCDF_VERBOSE octave_stdout << "64bit-offset" << std::endl; # endif omode = omode | NC_64BIT_OFFSET; } else { # ifdef OV_NETCDF_VERBOSE octave_stdout << "classic (32bit-offset)" << std::endl; # endif } status = nc_create(nf->filename.c_str(), omode, &(nf->ncid)); if (status != NC_NOERR) { nf->ncid = -1; error("Error while creating %s: %s", nf->filename.c_str(), nc_strerror(status)); return; } nf->mode = DefineMode; } # ifdef OV_NETCDF_VERBOSE octave_stdout << "Open file " << nf->filename.c_str() << " omode " << omode << " mode " << (int) nf->mode << std::endl; # endif read_info(); } void octave_ncfile::read_info() { int status; if (get_ncid() == -1) return; # ifdef OV_NETCDF_VERBOSE octave_stdout << __FILE__ << __LINE__ << ":" << __FUNCTION__ << std::endl; # endif status = nc_inq(get_ncid(),&(nf->ndims),&(nf->nvars),&(nf->natts),&(nf->unlimdimid)); if (status != NC_NOERR) error("Error while querying file: %s",nc_strerror(status)); } // x.v = y x(idx).v = y x{idx}.v = y octave_value octave_ncfile::subsasgn(const std::string & type, const std::list < octave_value_list > &idx, const octave_value & rhs) { int status; octave_value retval; // check_args_string("octave_ncfile::subsasgn",idx.front()); if (error_state) return octave_value(); std::string name = idx.front()(0).string_value(); switch (type[0]) { case '.': { # ifdef OV_NETCDF_VERBOSE octave_stdout << "create attribute " << name << std::endl; # endif set_mode(DefineMode); if (!rhs.is_cell()) { # ifdef OV_NETCDF_VERBOSE octave_stdout << "type_id" << rhs.type_id() << endl; # endif nc_type nctype = ovtype2nctype(rhs); # ifdef OV_NETCDF_VERBOSE octave_stdout << "type " << nctype << endl; # endif ov_nc_put_att(get_ncid(),NC_GLOBAL,name,nctype,rhs); } else { # ifdef OV_NETCDF_VERBOSE octave_stdout << "define attribute from cell " << get_ncid() << std::endl; # endif Cell c = rhs.cell_value(); # ifdef OV_NETCDF_VERBOSE octave_stdout << "type " << c.elem(0).string_value()<< endl; # endif nc_type nctype = ncname2nctype(c.elem(0).string_value()); # ifdef OV_NETCDF_VERBOSE octave_stdout << "type " << nctype << endl; # endif ov_nc_put_att(get_ncid(),NC_GLOBAL,name,nctype,c.elem(1)); } break; } case '(': { int dimid; # ifdef OV_NETCDF_VERBOSE octave_stdout << "create dimension " << name << std::endl; # endif set_mode(DefineMode); status = nc_def_dim(get_ncid(),name.c_str(), (size_t) rhs.scalar_value(), &dimid); if (status == NC_ENAMEINUSE) { octave_stdout << "dimension " << name.c_str() << " already exist" << std::endl; } else if (status != NC_NOERR) { error("Error while creating dimension %s: %s", name.c_str(), nc_strerror(status)); } break; } case '{': { set_mode(DefineMode); if (type.length() == 1) { if (rhs.class_name() == "ncvar") { // define a variables // downcast from octave_value to octave_ncvar const octave_ncvar& ncvar = (const octave_ncvar&)rhs.get_rep(); # ifdef OV_NETCDF_VERBOSE octave_stdout << "define variable " << name << " nctype " << ncvar.get_nctype() << std::endl; # endif ov_nc_def_var(get_ncid(),name,ncvar.get_nctype(),ncvar.get_dimnames()); } else if (rhs.is_cell()) { # ifdef OV_NETCDF_VERBOSE octave_stdout << "define variable from cell " << std::endl; # endif Cell c = rhs.cell_value(); # ifdef OV_NETCDF_VERBOSE octave_stdout << "type " << c.elem(0).string_value()<< endl; # endif nc_type nctype = ncname2nctype(c.elem(0).string_value()); # ifdef OV_NETCDF_VERBOSE octave_stdout << "type " << nctype << endl; # endif std::list dimnames; for (int i = 1; i < c.nelem(); i++) { dimnames.push_back(c.elem(i).string_value()); # ifdef OV_NETCDF_VERBOSE octave_stdout << "dimention " << c.elem(i).string_value()<< endl; # endif } ov_nc_def_var(get_ncid(),name,nctype,dimnames); } else error("Error rhs of assignment should be an ncvar"); } else { octave_ncvar *var = new octave_ncvar(this,name); if (idx.front().length() == 2) if (idx.front()(1).is_scalar_type()) var->autoscale() = idx.front()(1).scalar_value() == 1; if (! error_state && idx.size () > 1) { // make necessary assignment with netcdf variable std::list new_idx (idx); new_idx.erase (new_idx.begin ()); retval = var->subsasgn (type.substr(1), new_idx,rhs); } delete var; } break; } break; } // update characteristics read_info(); // result of this assignement is the same // octave_ncfile object # ifdef OCTAVE_VALUE_COUNT_CONSTRUCTOR retval = octave_value(this, count + 1); # else retval = octave_value(clone()); # endif return retval; }; // x.v x(idx) x{idx} octave_value octave_ncfile::subsref(const std::string &type, const std::list < octave_value_list > &idx) { int dimid, status; octave_value retval; // check_args_string("octave_ncfile::subsref",idx.front()); if (error_state) return octave_value(); std::string name = idx.front()(0).string_value(); switch (type[0]) { case '.': { # ifdef OV_NETCDF_VERBOSE octave_stdout << "getting attribute " << name << std::endl; # endif retval = ov_nc_get_att(get_ncid(),NC_GLOBAL,name); break; } case '(': { # ifdef OV_NETCDF_VERBOSE octave_stdout << "getting dimension " << name << std::endl; # endif status = nc_inq_dimid(get_ncid(),name.c_str(), &dimid); if (status != NC_NOERR) { error("Error while querying dimension %s: %s",name.c_str(), nc_strerror(status)); return octave_value(); } retval = octave_value(new octave_ncdim(this,dimid)); break; } case '{': { # ifdef OV_NETCDF_VERBOSE octave_stdout << "getting variable " << name << std::endl; # endif octave_ncvar *var = new octave_ncvar(this, name); if (error_state) { return octave_value(); } // determine if the variable need to be scaled if (idx.front().length() == 2) { var->autoscale() = idx.front()(1).scalar_value() == 1; } retval = var; break; } break; } return retval.next_subsref(type, idx); } octave_ncfile::~octave_ncfile(void) { # ifdef OV_NETCDF_VERBOSE octave_stdout << "destructor octave_ncfile " << nf << endl; # endif if (!nf) { // nothing to do # ifdef OV_NETCDF_VERBOSE octave_stdout << "nf already NULL " << nf << endl; # endif return; } nf->count--; if (nf->count == 0) { # ifdef OV_NETCDF_VERBOSE octave_stdout << "closing file: " << nf->filename << endl; octave_stdout << "delete octave_ncfile: " << nf << endl; # endif close(); delete nf; nf = NULL; } } void octave_ncfile::close(void) { int status; # ifdef OV_NETCDF_VERBOSE octave_stdout << "close file " << get_ncid() << std::endl; # endif if (get_ncid() == -1) return; status = nc_close(get_ncid()); if (status != NC_NOERR) { error("Error closing file: %s", nc_strerror(status)); } nf->ncid = -1; } void octave_ncfile::sync(void) { int status; # ifdef OV_NETCDF_VERBOSE octave_stdout << "sync file " << std::endl; # endif set_mode(DataMode); status = nc_sync(get_ncid()); if (status != NC_NOERR) { error("Error synchronizing file: %s", nc_strerror(status)); } } void octave_ncfile::set_mode(Modes new_mode) { int status; # ifdef OV_NETCDF_VERBOSE octave_stdout << "set_mode nf " << nf << endl; # endif if (new_mode != get_mode()) { if (new_mode == DataMode) status = nc_enddef(get_ncid()); else status = nc_redef(get_ncid()); if (status != NC_NOERR) error("Error chaning mode: %s", nc_strerror(status)); else nf->mode = new_mode; } } void octave_ncfile::print(std::ostream & os, bool pr_as_read_syntax = false) const { os << "filename = " << get_filename() << std::endl; # ifdef OV_NETCDF_VERBOSE os << "ncid = " << get_ncid() << std::endl; # endif os << "nvars = " << get_nvars() << std::endl; os << "natts = " << get_natts() << std::endl; os << "ndims = " << get_ndims() << std::endl; if (get_mode() == DataMode) os << "mode = DataMode " << std::endl; else os << "mode = DefineMode " << std::endl; } #ifdef DEFINE_OCTAVE_ALLOCATOR DEFINE_OCTAVE_ALLOCATOR(octave_ncfile) #endif DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA(octave_ncfile, "ncfile", "ncfile"); // end octave_ncfile octcdf/src/nctype.m40000664000175000017500000000271611301210010014122 0ustar abarthabarthchangecom(`/*', `*/')dnl ## Copyright (C) 2005 Alexander Barth ## ## This program is free software; you can redistribute it and/or modify ## it under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 2 of the License, or ## (at your option) any later version. ## ## This program is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with this program; If not, see . ## -*- texinfo -*- ## @deftypefn {Loadable Function} {@var{ncvar} = } nc`'TYPE`'(@var{dimname_1},...,@var{dimname_N}) ## creates a netcdf variable of type nc`'TYPE. @var{dimname_1} is the name ## of the 1st netcdf dimension, and so on. The return value is a netcdf ## variable object and must be affected to a netcdf file, before its content ## can be defined. ## ## Example: ## @example ## nc = netcdf('test.nc','w'); ## nc('lon') = 360; ## nc('lat') = 180; ## nc@{'var'@} = nc`'TYPE`'('lon','lat'); ## @end example ## A new 360 by 180 netcdf variable named 'var' of type TYPE is ## created in file 'test.nc'. ## @end deftypefn ## @seealso{netcdf} ## Author: Alexander Barth function c = nc`'TYPE`'(varargin); c = {'TYPE' varargin{:}}; octcdf/src/ov-ncatt.cc0000664000175000017500000001332412477573535014464 0ustar abarthabarth/* octcdf, a netcdf toolbox for octave Copyright (C) 2005 Alexander Barth This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; If not, see . */ #include "ov-netcdf.h" #include "ov-ncfile.h" #include "ov-ncvar.h" #include "ov-ncatt.h" // // octave_ncatt // octave_ncatt::octave_ncatt(octave_ncvar* ncvar, int attnump) { int status; char name[NC_MAX_NAME]; nca = new ncatt_t; # ifdef OV_NETCDF_VERBOSE octave_stdout << "new attr " << __LINE__ << ":" << __FUNCTION__ << nca << std::endl; # endif nca->count = 1; set_ncfile(ncvar->get_ncfile()); set_ncvar(ncvar); set_attnum(attnump); set_varid(ncvar->get_varid()); set_ncid(ncvar->get_ncfile()->get_ncid()); status = nc_inq_attname(get_ncid(),get_varid(),get_attnum(),name); if (status != NC_NOERR) { error("Error while querying attribute: %s",nc_strerror(status)); return; } set_name(string(name)); read_info(); } octave_ncatt::octave_ncatt(octave_ncvar* ncvar, std::string attnamep) { int status, attnum; nca = new ncatt_t; # ifdef OV_NETCDF_VERBOSE octave_stdout << "new attr " << __LINE__ << ":" << __FUNCTION__ << nca << std::endl; # endif nca->count = 1; set_ncfile(ncvar->get_ncfile()); set_ncvar(ncvar); set_name(attnamep); set_varid(ncvar->get_varid()); set_ncid(ncvar->get_ncfile()->get_ncid()); status = nc_inq_attid(get_ncid(),get_varid(),get_name().c_str(),&attnum); if (status != NC_NOERR) { error("Error while querying attribute: %s",nc_strerror(status)); return; } set_attnum(attnum); read_info(); } octave_ncatt::octave_ncatt(octave_ncfile* ncfilep, int attnump) { int status; char name[NC_MAX_NAME]; nca = new ncatt_t; # ifdef OV_NETCDF_VERBOSE octave_stdout << "new attr " << __LINE__ << ":" << __FUNCTION__ << nca << std::endl; # endif nca->count = 1; set_ncfile(ncfilep); set_ncvar(NULL); set_attnum(attnump); set_varid(NC_GLOBAL); set_ncid(get_ncfile()->get_ncid()); //octave_stdout << "ncid " << ncid << endl; status = nc_inq_attname(get_ncid(),get_varid(),get_attnum(),name); if (status != NC_NOERR) { error("Error while querying attribute: %s",nc_strerror(status)); return; } set_name(string(name)); //octave_stdout << "attname " << attname << endl; read_info(); } octave_ncatt::octave_ncatt(octave_ncfile* ncfilep, std::string attnamep) { int status, attnum; nca = new ncatt_t; # ifdef OV_NETCDF_VERBOSE octave_stdout << "new attr " << __LINE__ << ":" << __FUNCTION__ << nca << std::endl; # endif nca->count = 1; set_ncfile(ncfilep); set_ncvar(NULL); set_name(attnamep); set_varid(NC_GLOBAL); set_ncid(get_ncfile()->get_ncid()); status = nc_inq_attid(get_ncid(),get_varid(),get_name().c_str(),&attnum); if (status != NC_NOERR) { error("Error while querying attribute: %s",nc_strerror(status)); return; } set_attnum(attnum); read_info(); } // ncatt_var(:) = y octave_value octave_ncatt::subsasgn(const std::string & type, const std::list < octave_value_list > &idx, const octave_value & rhs) { octave_value retval; # ifdef OV_NETCDF_VERBOSE octave_stdout << "setting attribute value " << std::endl; # endif if (type[0] != '(' || !idx.front()(0).is_magic_colon() ) { error("A ncatt can only be referenced with a (:)"); return octave_value(); } get_ncfile()->set_mode(DefineMode); ov_nc_put_att(get_ncid(),get_varid(),get_name(),get_nctype(),rhs); # ifdef OCTAVE_VALUE_COUNT_CONSTRUCTOR retval = octave_value(this, count + 1); # else retval = octave_value(clone()); # endif return retval; }; // ncatt_var(:) octave_value octave_ncatt::subsref(const std::string &type, const std::list < octave_value_list > &idx) { octave_value retval; # ifdef OV_NETCDF_VERBOSE octave_stdout << "getting attribute value " << std::endl; # endif if (type[0] != '(' || !idx.front()(0).is_magic_colon() ) { error("A ncatt can only be referenced with a (:)"); return octave_value(); } retval = ov_nc_get_att(get_ncid(),get_varid(),get_name()); return retval.next_subsref(type, idx); } void octave_ncatt::read_info() { size_t length; int status; nc_type nctype; status = nc_inq_att(get_ncid(),get_varid(),get_name().c_str(),&nctype,&length); set_nctype(nctype); if (status != NC_NOERR) { error("Error while querying attribute: %s",nc_strerror(status)); return; } nca->dimvec.resize(2); nca->dimvec(0) = 1; nca->dimvec(1) = length; } void octave_ncatt::print(std::ostream & os, bool pr_as_read_syntax) const { os << "attname = " << get_name() << endl;; os << "type = " << nctype2ncname(get_nctype()) << endl;; # ifdef OV_NETCDF_VERBOSE os << "attnum = " << get_attnum() << endl;; # endif } void octave_ncatt::rename(string new_name) { int status; status = nc_rename_att(get_ncid(),get_varid(),get_name().c_str(), new_name.c_str()); if (status != NC_NOERR) { error("Error while renaming attribute %s: %s", get_name().c_str(), nc_strerror(status)); return; } set_name(new_name); } #ifdef DEFINE_OCTAVE_ALLOCATOR DEFINE_OCTAVE_ALLOCATOR(octave_ncatt); #endif DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA(octave_ncatt, "ncatt", "ncatt"); octcdf/src/ov-ncvar.h0000664000175000017500000001171612477573535014331 0ustar abarthabarth/* octcdf, a netcdf toolbox for octave Copyright (C) 2005 Alexander Barth This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; If not, see . */ #if !defined (octave_ncvar_int_h) #define octave_ncvar_int_h 1 #include "ov-netcdf.h" typedef struct { std::list dimnames; int dimids[NC_MAX_VAR_DIMS]; //std::list dimnames; nc_type nctype; int ncid; // Octave-like dim_vector. A scale would have a dimension of 1x1 dim_vector dimvec; // NetCDF-like dim_vector. A scale would have a dimension of 0 vector ncdimvec; int varid, natts; octave_ncfile* ncfile; std::string varname; bool autoscale; bool autonan; int count; } ncvar_t ; class octave_ncvar:public octave_base_value { public: octave_ncvar(void):octave_base_value(), ncv(NULL) {} octave_ncvar(const octave_ncvar& nc_val):octave_base_value(), ncv(nc_val.ncv) { ncv->count++; } octave_ncvar(octave_ncfile* ncfilep, int varid); octave_ncvar(octave_ncfile* ncfilep, std::string varnamep); octave_ncvar(nc_type nctypep, std::list dimnamesp):octave_base_value(), ncv(NULL) { } OV_REP_TYPE *clone(void) const { return new octave_ncvar(*this); } // x.v = y x(idx).v = y x{idx}.v = y octave_value subsasgn(const std::string & type, const std::list < octave_value_list > &idx, const octave_value & rhs); octave_value subsref(const std::string & type, const std::list < octave_value_list > &idx); octave_value_list subsref (const std::string& type, const std::list& idx, int) { return subsref (type, idx); } octave_value_list do_multi_index_op(int, const octave_value_list &) { error("octave_object: do_multi_index_op(nargout,args)"); return octave_value_list(); } // destructor ~octave_ncvar(); void read_info(); /* Query Interface for octave */ // Get dim_vector following Octave conventions dim_vector dims() const { return ncv->dimvec; } int ndims() const { return dims().length(); } octave_idx_type numel() const { return dims().numel(); } // This does not work: // // octave_idx_type numel(const octave_value_list&) { return dims().numel(); }; // It is necessary to make numel turn 1, otherwise the following fails: // // >> nc{'int_var'}.byte_att = ncbyte(1234); // invalid assignment to cs-list outside multiple assignment. octave_idx_type numel(const octave_value_list&) { return 1; }; // Get dim_vector following NetCDF conventions vector ncdims() const { return ncv->ncdimvec; } int ncndims() const { return ncdims().size(); } void print(std::ostream & os, bool pr_as_read_syntax) const; bool is_constant(void) const { return true; } bool is_defined(void) const { return true; } bool is_map(void) const { return true; } bool& autoscale() { return ncv->autoscale; }; bool autoscale() const { return ncv->autoscale; }; bool& autonan() { return ncv->autonan; }; bool autonan() const { return ncv->autonan; }; /* Query Interface for netcdf related information */ std::list get_slice(octave_value_list key_idx); nc_type get_nctype(void) const { return ncv->nctype; }; octave_ncfile* get_ncfile() const { return ncv->ncfile; }; int get_varid() const { return ncv->varid; }; int get_ncid() const { return ncv->ncid; }; int get_natts() const { return ncv->natts; }; std::string get_varname() const { return ncv->varname; }; int get_dimid(int i) const { return ncv->dimids[i]; }; std::list get_dimnames() const { return ncv->dimnames; }; void set_nctype(const nc_type t) { ncv->nctype = t; }; void set_ncfile(const octave_ncfile* t) { # ifdef OV_NETCDF_VERBOSE octave_stdout << "copy constructor"<< endl; # endif ncv->ncfile = new octave_ncfile(*t); }; void set_varid(const int& t) { ncv->varid = t; }; void set_ncid(const int& t) { ncv->ncid = t; }; void set_natts(const int& t) { ncv->natts = t; }; void set_varname(const std::string& t) { ncv->varname = t; }; void set_dimid(int i,int t) const { ncv->dimids[i] = t; }; void set_dimnames(const std::list t) { ncv->dimnames = t; }; void rename(string new_name); ncvar_t* ncv; private: #ifdef DEFINE_OCTAVE_ALLOCATOR DECLARE_OCTAVE_ALLOCATOR #endif DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA }; // end octave_ncvar #endif /* ;;; Local Variables: *** ;;; mode: C++ *** ;;; End: *** */ octcdf/src/ov-ncatt.h0000664000175000017500000001042612477573535014326 0ustar abarthabarth/* octcdf, a netcdf toolbox for octave Copyright (C) 2005 Alexander Barth This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; If not, see . */ #if !defined (octave_ncatt_int_h) #define octave_ncatt_int_h 1 #include "ov-netcdf.h" typedef struct { nc_type nctype; dim_vector dimvec; octave_ncfile* ncfile; octave_ncvar* ncvar; std::string attname; int ncid,varid,attnum; int count; } ncatt_t ; class octave_ncatt:public octave_base_value { public: octave_ncatt(void):octave_base_value(), nca(NULL) { } octave_ncatt(const octave_ncatt& ncatt_val):octave_base_value(), nca(ncatt_val.nca) { nca->count++; # ifdef OV_NETCDF_VERBOSE octave_stdout << "copy ncatt " << nca << endl; # endif } octave_ncatt(octave_ncvar* ncvarp, int attnump); octave_ncatt(octave_ncvar* ncvarp, std::string attnamep); octave_ncatt(octave_ncfile* ncvarp, int attnump); octave_ncatt(octave_ncfile* ncvarp, std::string attnamep); OV_REP_TYPE *clone(void) const { return new octave_ncatt(*this); } octave_value subsasgn(const std::string & type, const std::list < octave_value_list > &idx, const octave_value & rhs); octave_value subsref(const std::string & type, const std::list < octave_value_list > &idx); octave_value_list subsref (const std::string& type, const std::list& idx, int) { return subsref (type, idx); } octave_value_list do_multi_index_op(int, const octave_value_list &) { error("octave_object: do_multi_index_op(nargout,args)"); return octave_value_list(); } ~octave_ncatt() { # ifdef OV_NETCDF_VERBOSE octave_stdout << "destruct nca " << nca << endl; # endif if (!nca) { // nothing to do # ifdef OV_NETCDF_VERBOSE octave_stdout << "nca already NULL " << nca << endl; # endif return; } nca->count--; if (nca->count == 0) { # ifdef OV_NETCDF_VERBOSE octave_stdout << "delete octave_nca: " << nca << endl; # endif delete nca->ncfile; if (nca->ncvar) delete nca->ncvar; delete nca; nca = NULL; } } void read_info(); /* Query Interface for octave */ int ndims() const { return dims().length(); } octave_idx_type numel() const { return dims().numel(); } octave_idx_type numel(const octave_value_list&) { return 1; }; dim_vector dims() const { return nca->dimvec; } void print(std::ostream & os, bool pr_as_read_syntax) const; bool is_constant(void) const { return true; } bool is_defined(void) const { return true; } bool is_map(void) const { return true; } nc_type get_nctype(void) const { return nca->nctype; }; std::string get_name() const { return nca->attname; }; octave_ncfile* get_ncfile() const { return nca->ncfile; }; octave_ncvar* get_ncvar() const { return nca->ncvar; }; int get_ncid() const { return nca->ncid; }; int get_varid() const { return nca->varid; }; int get_attnum() const { return nca->attnum; }; void set_nctype(const nc_type& t) { nca->nctype = t; } ; void set_name(const std::string& t) { nca->attname = t; }; void set_ncfile(const octave_ncfile* t) { nca->ncfile = new octave_ncfile(*t); }; void set_ncvar(const octave_ncvar* t) { if (t) nca->ncvar = new octave_ncvar(*t); else nca->ncvar = NULL; }; void set_ncid(const int& t) { nca->ncid = t; }; void set_varid(const int& t) { nca->varid = t; }; void set_attnum(const int& t) { nca->attnum = t; }; void rename(string new_name); private: ncatt_t* nca; #ifdef DEFINE_OCTAVE_ALLOCATOR DECLARE_OCTAVE_ALLOCATOR #endif DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA }; // end octave_ncatt #endif /* ;;; Local Variables: *** ;;; mode: C++ *** ;;; End: *** */ octcdf/src/configure0000755000175000017500000042353012477573614014331 0ustar abarthabarth#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.69. # # # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. # # # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## -------------------- ## ## M4sh Initialization. ## ## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in #( *posix*) : set -o posix ;; #( *) : ;; esac fi as_nl=' ' export as_nl # Printing a long string crashes Solaris 7 /usr/bin/printf. as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo # Prefer a ksh shell builtin over an external printf program on Solaris, # but without wasting forks for bash or zsh. if test -z "$BASH_VERSION$ZSH_VERSION" \ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='print -r --' as_echo_n='print -rn --' elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='printf %s\n' as_echo_n='printf %s' else if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' as_echo_n='/usr/ucb/echo -n' else as_echo_body='eval expr "X$1" : "X\\(.*\\)"' as_echo_n_body='eval arg=$1; case $arg in #( *"$as_nl"*) expr "X$arg" : "X\\(.*\\)$as_nl"; arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; esac; expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ' export as_echo_n_body as_echo_n='sh -c $as_echo_n_body as_echo' fi export as_echo_body as_echo='sh -c $as_echo_body as_echo' fi # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || PATH_SEPARATOR=';' } fi # IFS # We need space, tab and new line, in precisely that order. Quoting is # there to prevent editors from complaining about space-tab. # (If _AS_PATH_WALK were called with IFS unset, it would disable word # splitting by setting IFS to empty value.) IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. as_myself= case $0 in #(( *[\\/]* ) as_myself=$0 ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break done IFS=$as_save_IFS ;; esac # We did not find ourselves, most probably we were run as `sh COMMAND' # in which case we are not to be found in the path. if test "x$as_myself" = x; then as_myself=$0 fi if test ! -f "$as_myself"; then $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 exit 1 fi # Unset variables that we do not need and which cause bugs (e.g. in # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" # suppresses any "Segmentation fault" message there. '((' could # trigger a bug in pdksh 5.2.14. for as_var in BASH_ENV ENV MAIL MAILPATH do eval test x\${$as_var+set} = xset \ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : done PS1='$ ' PS2='> ' PS4='+ ' # NLS nuisances. LC_ALL=C export LC_ALL LANGUAGE=C export LANGUAGE # CDPATH. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH # Use a proper internal environment variable to ensure we don't fall # into an infinite loop, continuously re-executing ourselves. if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then _as_can_reexec=no; export _as_can_reexec; # We cannot yet assume a decent shell, so we have to provide a # neutralization value for shells without unset; and this also # works around shells that cannot unset nonexistent variables. # Preserve -v and -x to the replacement shell. BASH_ENV=/dev/null ENV=/dev/null (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV case $- in # (((( *v*x* | *x*v* ) as_opts=-vx ;; *v* ) as_opts=-v ;; *x* ) as_opts=-x ;; * ) as_opts= ;; esac exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} # Admittedly, this is quite paranoid, since all the known shells bail # out after a failed `exec'. $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 as_fn_exit 255 fi # We don't want this to propagate to other subprocesses. { _as_can_reexec=; unset _as_can_reexec;} if test "x$CONFIG_SHELL" = x; then as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature. alias -g '\${1+\"\$@\"}'='\"\$@\"' setopt NO_GLOB_SUBST else case \`(set -o) 2>/dev/null\` in #( *posix*) : set -o posix ;; #( *) : ;; esac fi " as_required="as_fn_return () { (exit \$1); } as_fn_success () { as_fn_return 0; } as_fn_failure () { as_fn_return 1; } as_fn_ret_success () { return 0; } as_fn_ret_failure () { return 1; } exitcode=0 as_fn_success || { exitcode=1; echo as_fn_success failed.; } as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : else exitcode=1; echo positional parameters were not saved. fi test x\$exitcode = x0 || exit 1 test -x / || exit 1" as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 test \$(( 1 + 1 )) = 2 || exit 1" if (eval "$as_required") 2>/dev/null; then : as_have_required=yes else as_have_required=no fi if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_found=false for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. as_found=: case $as_dir in #( /*) for as_base in sh bash ksh sh5; do # Try only shells that exist, to save several forks. as_shell=$as_dir/$as_base if { test -f "$as_shell" || test -f "$as_shell.exe"; } && { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : CONFIG_SHELL=$as_shell as_have_required=yes if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : break 2 fi fi done;; esac as_found=false done $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : CONFIG_SHELL=$SHELL as_have_required=yes fi; } IFS=$as_save_IFS if test "x$CONFIG_SHELL" != x; then : export CONFIG_SHELL # We cannot yet assume a decent shell, so we have to provide a # neutralization value for shells without unset; and this also # works around shells that cannot unset nonexistent variables. # Preserve -v and -x to the replacement shell. BASH_ENV=/dev/null ENV=/dev/null (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV case $- in # (((( *v*x* | *x*v* ) as_opts=-vx ;; *v* ) as_opts=-v ;; *x* ) as_opts=-x ;; * ) as_opts= ;; esac exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} # Admittedly, this is quite paranoid, since all the known shells bail # out after a failed `exec'. $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 exit 255 fi if test x$as_have_required = xno; then : $as_echo "$0: This script requires a shell more modern than all" $as_echo "$0: the shells that I found on your system." if test x${ZSH_VERSION+set} = xset ; then $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" $as_echo "$0: be upgraded to zsh 4.3.4 or later." else $as_echo "$0: Please tell bug-autoconf@gnu.org about your system, $0: including any error possibly output before this $0: message. Then install a modern shell, or manually run $0: the script under such a shell if you do have one." fi exit 1 fi fi fi SHELL=${CONFIG_SHELL-/bin/sh} export SHELL # Unset more variables known to interfere with behavior of common tools. CLICOLOR_FORCE= GREP_OPTIONS= unset CLICOLOR_FORCE GREP_OPTIONS ## --------------------- ## ## M4sh Shell Functions. ## ## --------------------- ## # as_fn_unset VAR # --------------- # Portably unset VAR. as_fn_unset () { { eval $1=; unset $1;} } as_unset=as_fn_unset # as_fn_set_status STATUS # ----------------------- # Set $? to STATUS, without forking. as_fn_set_status () { return $1 } # as_fn_set_status # as_fn_exit STATUS # ----------------- # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. as_fn_exit () { set +e as_fn_set_status $1 exit $1 } # as_fn_exit # as_fn_mkdir_p # ------------- # Create "$as_dir" as a directory, including parents if necessary. as_fn_mkdir_p () { case $as_dir in #( -*) as_dir=./$as_dir;; esac test -d "$as_dir" || eval $as_mkdir_p || { as_dirs= while :; do case $as_dir in #( *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( *) as_qdir=$as_dir;; esac as_dirs="'$as_qdir' $as_dirs" as_dir=`$as_dirname -- "$as_dir" || $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_dir" : 'X\(//\)[^/]' \| \ X"$as_dir" : 'X\(//\)$' \| \ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$as_dir" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` test -d "$as_dir" && break done test -z "$as_dirs" || eval "mkdir $as_dirs" } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" } # as_fn_mkdir_p # as_fn_executable_p FILE # ----------------------- # Test if FILE is an executable regular file. as_fn_executable_p () { test -f "$1" && test -x "$1" } # as_fn_executable_p # as_fn_append VAR VALUE # ---------------------- # Append the text in VALUE to the end of the definition contained in VAR. Take # advantage of any shell optimizations that allow amortized linear growth over # repeated appends, instead of the typical quadratic growth present in naive # implementations. if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : eval 'as_fn_append () { eval $1+=\$2 }' else as_fn_append () { eval $1=\$$1\$2 } fi # as_fn_append # as_fn_arith ARG... # ------------------ # Perform arithmetic evaluation on the ARGs, and store the result in the # global $as_val. Take advantage of shells that can avoid forks. The arguments # must be portable across $(()) and expr. if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : eval 'as_fn_arith () { as_val=$(( $* )) }' else as_fn_arith () { as_val=`expr "$@" || test $? -eq 1` } fi # as_fn_arith # as_fn_error STATUS ERROR [LINENO LOG_FD] # ---------------------------------------- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are # provided, also output the error to LOG_FD, referencing LINENO. Then exit the # script with STATUS, using 1 if that was 0. as_fn_error () { as_status=$1; test $as_status -eq 0 && as_status=1 if test "$4"; then as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 fi $as_echo "$as_me: error: $2" >&2 as_fn_exit $as_status } # as_fn_error if expr a : '\(a\)' >/dev/null 2>&1 && test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else as_expr=false fi if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then as_basename=basename else as_basename=false fi if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then as_dirname=dirname else as_dirname=false fi as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)' \| . 2>/dev/null || $as_echo X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/ q } /^X\/\(\/\/\)$/{ s//\1/ q } /^X\/\(\/\).*/{ s//\1/ q } s/.*/./; q'` # Avoid depending upon Character Ranges. as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits as_lineno_1=$LINENO as_lineno_1a=$LINENO as_lineno_2=$LINENO as_lineno_2a=$LINENO eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) sed -n ' p /[$]LINENO/= ' <$as_myself | sed ' s/[$]LINENO.*/&-/ t lineno b :lineno N :loop s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ t loop s/-\n.*// ' >$as_me.lineno && chmod +x "$as_me.lineno" || { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } # If we had to re-execute with $CONFIG_SHELL, we're ensured to have # already done that, so ensure we don't try to do so again and fall # in an infinite loop. This has already happened in practice. _as_can_reexec=no; export _as_can_reexec # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the # original and so on. Autoconf is especially sensitive to this). . "./$as_me.lineno" # Exit status is that of the last command. exit } ECHO_C= ECHO_N= ECHO_T= case `echo -n x` in #((((( -n*) case `echo 'xy\c'` in *c*) ECHO_T=' ';; # ECHO_T is single tab character. xy) ECHO_C='\c';; *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ECHO_T=' ';; esac;; *) ECHO_N='-n';; esac rm -f conf$$ conf$$.exe conf$$.file if test -d conf$$.dir; then rm -f conf$$.dir/conf$$.file else rm -f conf$$.dir mkdir conf$$.dir 2>/dev/null fi if (echo >conf$$.file) 2>/dev/null; then if ln -s conf$$.file conf$$ 2>/dev/null; then as_ln_s='ln -s' # ... but there are two gotchas: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. # In both cases, we have to default to `cp -pR'. ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || as_ln_s='cp -pR' elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln else as_ln_s='cp -pR' fi else as_ln_s='cp -pR' fi rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file rmdir conf$$.dir 2>/dev/null if mkdir -p . 2>/dev/null; then as_mkdir_p='mkdir -p "$as_dir"' else test -d ./-p && rmdir ./-p as_mkdir_p=false fi as_test_x='test -x' as_executable_p=as_fn_executable_p # Sed expression to map a string onto a valid CPP name. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" # Sed expression to map a string onto a valid variable name. as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" test -n "$DJDIR" || exec 7<&0 &1 # Name of the host. # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, # so uname gets run too. ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` # # Initializations. # ac_default_prefix=/usr/local ac_clean_files= ac_config_libobj_dir=. LIBOBJS= cross_compiling=no subdirs= MFLAGS= MAKEFLAGS= # Identity of this package. PACKAGE_NAME= PACKAGE_TARNAME= PACKAGE_VERSION= PACKAGE_STRING= PACKAGE_BUGREPORT= PACKAGE_URL= ac_unique_file="configure.base" # Factoring default headers for most tests. ac_includes_default="\ #include #ifdef HAVE_SYS_TYPES_H # include #endif #ifdef HAVE_SYS_STAT_H # include #endif #ifdef STDC_HEADERS # include # include #else # ifdef HAVE_STDLIB_H # include # endif #endif #ifdef HAVE_STRING_H # if !defined STDC_HEADERS && defined HAVE_MEMORY_H # include # endif # include #endif #ifdef HAVE_STRINGS_H # include #endif #ifdef HAVE_INTTYPES_H # include #endif #ifdef HAVE_STDINT_H # include #endif #ifdef HAVE_UNISTD_H # include #endif" ac_subst_vars='LTLIBOBJS LIBOBJS OCTCDF_CFLAGS OCTCDF_LIBS HAVE_NETCDF EGREP GREP CPP STRIP COPY_FLAGS RANLIB LN_S SHLEXT canonical_host_type OCTAVE_VERSION OCTAVE altopath altmpath altpath xpath opath mpath subver ver MKOCTFILE OBJEXT EXEEXT ac_ct_CC CPPFLAGS LDFLAGS CFLAGS CC TOPDIR VERSION PACKAGE target_alias host_alias build_alias LIBS ECHO_T ECHO_N ECHO_C DEFS mandir localedir libdir psdir pdfdir dvidir htmldir infodir docdir oldincludedir includedir localstatedir sharedstatedir sysconfdir datadir datarootdir libexecdir sbindir bindir program_transform_name prefix exec_prefix PACKAGE_URL PACKAGE_BUGREPORT PACKAGE_STRING PACKAGE_VERSION PACKAGE_TARNAME PACKAGE_NAME PATH_SEPARATOR SHELL' ac_subst_files='' ac_user_opts=' enable_option_checking with_path with_mpath with_opath with_xpath with_altpath with_altmpath with_altopath ' ac_precious_vars='build_alias host_alias target_alias CC CFLAGS LDFLAGS LIBS CPPFLAGS CPP' # Initialize some variables set by options. ac_init_help= ac_init_version=false ac_unrecognized_opts= ac_unrecognized_sep= # The variables have the same names as the options, with # dashes changed to underlines. cache_file=/dev/null exec_prefix=NONE no_create= no_recursion= prefix=NONE program_prefix=NONE program_suffix=NONE program_transform_name=s,x,x, silent= site= srcdir= verbose= x_includes=NONE x_libraries=NONE # Installation directory options. # These are left unexpanded so users can "make install exec_prefix=/foo" # and all the variables that are supposed to be based on exec_prefix # by default will actually change. # Use braces instead of parens because sh, perl, etc. also accept them. # (The list follows the same order as the GNU Coding Standards.) bindir='${exec_prefix}/bin' sbindir='${exec_prefix}/sbin' libexecdir='${exec_prefix}/libexec' datarootdir='${prefix}/share' datadir='${datarootdir}' sysconfdir='${prefix}/etc' sharedstatedir='${prefix}/com' localstatedir='${prefix}/var' includedir='${prefix}/include' oldincludedir='/usr/include' docdir='${datarootdir}/doc/${PACKAGE}' infodir='${datarootdir}/info' htmldir='${docdir}' dvidir='${docdir}' pdfdir='${docdir}' psdir='${docdir}' libdir='${exec_prefix}/lib' localedir='${datarootdir}/locale' mandir='${datarootdir}/man' ac_prev= ac_dashdash= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then eval $ac_prev=\$ac_option ac_prev= continue fi case $ac_option in *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; *=) ac_optarg= ;; *) ac_optarg=yes ;; esac # Accept the important Cygnus configure options, so we can diagnose typos. case $ac_dashdash$ac_option in --) ac_dashdash=yes ;; -bindir | --bindir | --bindi | --bind | --bin | --bi) ac_prev=bindir ;; -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) bindir=$ac_optarg ;; -build | --build | --buil | --bui | --bu) ac_prev=build_alias ;; -build=* | --build=* | --buil=* | --bui=* | --bu=*) build_alias=$ac_optarg ;; -cache-file | --cache-file | --cache-fil | --cache-fi \ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) ac_prev=cache_file ;; -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) cache_file=$ac_optarg ;; --config-cache | -C) cache_file=config.cache ;; -datadir | --datadir | --datadi | --datad) ac_prev=datadir ;; -datadir=* | --datadir=* | --datadi=* | --datad=*) datadir=$ac_optarg ;; -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ | --dataroo | --dataro | --datar) ac_prev=datarootdir ;; -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) datarootdir=$ac_optarg ;; -disable-* | --disable-*) ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && as_fn_error $? "invalid feature name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "enable_$ac_useropt" "*) ;; *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" ac_unrecognized_sep=', ';; esac eval enable_$ac_useropt=no ;; -docdir | --docdir | --docdi | --doc | --do) ac_prev=docdir ;; -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) docdir=$ac_optarg ;; -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) ac_prev=dvidir ;; -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) dvidir=$ac_optarg ;; -enable-* | --enable-*) ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && as_fn_error $? "invalid feature name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "enable_$ac_useropt" "*) ;; *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" ac_unrecognized_sep=', ';; esac eval enable_$ac_useropt=\$ac_optarg ;; -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | --exec | --exe | --ex) ac_prev=exec_prefix ;; -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | --exec=* | --exe=* | --ex=*) exec_prefix=$ac_optarg ;; -gas | --gas | --ga | --g) # Obsolete; use --with-gas. with_gas=yes ;; -help | --help | --hel | --he | -h) ac_init_help=long ;; -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) ac_init_help=recursive ;; -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) ac_init_help=short ;; -host | --host | --hos | --ho) ac_prev=host_alias ;; -host=* | --host=* | --hos=* | --ho=*) host_alias=$ac_optarg ;; -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) ac_prev=htmldir ;; -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | --ht=*) htmldir=$ac_optarg ;; -includedir | --includedir | --includedi | --included | --include \ | --includ | --inclu | --incl | --inc) ac_prev=includedir ;; -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | --includ=* | --inclu=* | --incl=* | --inc=*) includedir=$ac_optarg ;; -infodir | --infodir | --infodi | --infod | --info | --inf) ac_prev=infodir ;; -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) infodir=$ac_optarg ;; -libdir | --libdir | --libdi | --libd) ac_prev=libdir ;; -libdir=* | --libdir=* | --libdi=* | --libd=*) libdir=$ac_optarg ;; -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | --libexe | --libex | --libe) ac_prev=libexecdir ;; -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | --libexe=* | --libex=* | --libe=*) libexecdir=$ac_optarg ;; -localedir | --localedir | --localedi | --localed | --locale) ac_prev=localedir ;; -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) localedir=$ac_optarg ;; -localstatedir | --localstatedir | --localstatedi | --localstated \ | --localstate | --localstat | --localsta | --localst | --locals) ac_prev=localstatedir ;; -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) localstatedir=$ac_optarg ;; -mandir | --mandir | --mandi | --mand | --man | --ma | --m) ac_prev=mandir ;; -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) mandir=$ac_optarg ;; -nfp | --nfp | --nf) # Obsolete; use --without-fp. with_fp=no ;; -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | --no-cr | --no-c | -n) no_create=yes ;; -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) no_recursion=yes ;; -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | --oldin | --oldi | --old | --ol | --o) ac_prev=oldincludedir ;; -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) oldincludedir=$ac_optarg ;; -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) ac_prev=prefix ;; -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) prefix=$ac_optarg ;; -program-prefix | --program-prefix | --program-prefi | --program-pref \ | --program-pre | --program-pr | --program-p) ac_prev=program_prefix ;; -program-prefix=* | --program-prefix=* | --program-prefi=* \ | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) program_prefix=$ac_optarg ;; -program-suffix | --program-suffix | --program-suffi | --program-suff \ | --program-suf | --program-su | --program-s) ac_prev=program_suffix ;; -program-suffix=* | --program-suffix=* | --program-suffi=* \ | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) program_suffix=$ac_optarg ;; -program-transform-name | --program-transform-name \ | --program-transform-nam | --program-transform-na \ | --program-transform-n | --program-transform- \ | --program-transform | --program-transfor \ | --program-transfo | --program-transf \ | --program-trans | --program-tran \ | --progr-tra | --program-tr | --program-t) ac_prev=program_transform_name ;; -program-transform-name=* | --program-transform-name=* \ | --program-transform-nam=* | --program-transform-na=* \ | --program-transform-n=* | --program-transform-=* \ | --program-transform=* | --program-transfor=* \ | --program-transfo=* | --program-transf=* \ | --program-trans=* | --program-tran=* \ | --progr-tra=* | --program-tr=* | --program-t=*) program_transform_name=$ac_optarg ;; -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) ac_prev=pdfdir ;; -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) pdfdir=$ac_optarg ;; -psdir | --psdir | --psdi | --psd | --ps) ac_prev=psdir ;; -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) psdir=$ac_optarg ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) silent=yes ;; -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) ac_prev=sbindir ;; -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | --sbi=* | --sb=*) sbindir=$ac_optarg ;; -sharedstatedir | --sharedstatedir | --sharedstatedi \ | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | --sharedst | --shareds | --shared | --share | --shar \ | --sha | --sh) ac_prev=sharedstatedir ;; -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | --sha=* | --sh=*) sharedstatedir=$ac_optarg ;; -site | --site | --sit) ac_prev=site ;; -site=* | --site=* | --sit=*) site=$ac_optarg ;; -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) ac_prev=srcdir ;; -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) srcdir=$ac_optarg ;; -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | --syscon | --sysco | --sysc | --sys | --sy) ac_prev=sysconfdir ;; -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) sysconfdir=$ac_optarg ;; -target | --target | --targe | --targ | --tar | --ta | --t) ac_prev=target_alias ;; -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) target_alias=$ac_optarg ;; -v | -verbose | --verbose | --verbos | --verbo | --verb) verbose=yes ;; -version | --version | --versio | --versi | --vers | -V) ac_init_version=: ;; -with-* | --with-*) ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && as_fn_error $? "invalid package name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "with_$ac_useropt" "*) ;; *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" ac_unrecognized_sep=', ';; esac eval with_$ac_useropt=\$ac_optarg ;; -without-* | --without-*) ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` # Reject names that are not valid shell variable names. expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && as_fn_error $? "invalid package name: $ac_useropt" ac_useropt_orig=$ac_useropt ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` case $ac_user_opts in *" "with_$ac_useropt" "*) ;; *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" ac_unrecognized_sep=', ';; esac eval with_$ac_useropt=no ;; --x) # Obsolete; use --with-x. with_x=yes ;; -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | --x-incl | --x-inc | --x-in | --x-i) ac_prev=x_includes ;; -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) x_includes=$ac_optarg ;; -x-libraries | --x-libraries | --x-librarie | --x-librari \ | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) ac_prev=x_libraries ;; -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) x_libraries=$ac_optarg ;; -*) as_fn_error $? "unrecognized option: \`$ac_option' Try \`$0 --help' for more information" ;; *=*) ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` # Reject names that are not valid shell variable names. case $ac_envvar in #( '' | [0-9]* | *[!_$as_cr_alnum]* ) as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; esac eval $ac_envvar=\$ac_optarg export $ac_envvar ;; *) # FIXME: should be removed in autoconf 3.0. $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" ;; esac done if test -n "$ac_prev"; then ac_option=--`echo $ac_prev | sed 's/_/-/g'` as_fn_error $? "missing argument to $ac_option" fi if test -n "$ac_unrecognized_opts"; then case $enable_option_checking in no) ;; fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; esac fi # Check all directory arguments for consistency. for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ datadir sysconfdir sharedstatedir localstatedir includedir \ oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ libdir localedir mandir do eval ac_val=\$$ac_var # Remove trailing slashes. case $ac_val in */ ) ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` eval $ac_var=\$ac_val;; esac # Be sure to have absolute directory names. case $ac_val in [\\/$]* | ?:[\\/]* ) continue;; NONE | '' ) case $ac_var in *prefix ) continue;; esac;; esac as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" done # There might be people who depend on the old broken behavior: `$host' # used to hold the argument of --host etc. # FIXME: To remove some day. build=$build_alias host=$host_alias target=$target_alias # FIXME: To remove some day. if test "x$host_alias" != x; then if test "x$build_alias" = x; then cross_compiling=maybe elif test "x$build_alias" != "x$host_alias"; then cross_compiling=yes fi fi ac_tool_prefix= test -n "$host_alias" && ac_tool_prefix=$host_alias- test "$silent" = yes && exec 6>/dev/null ac_pwd=`pwd` && test -n "$ac_pwd" && ac_ls_di=`ls -di .` && ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || as_fn_error $? "working directory cannot be determined" test "X$ac_ls_di" = "X$ac_pwd_ls_di" || as_fn_error $? "pwd does not report name of working directory" # Find the source files, if location was not specified. if test -z "$srcdir"; then ac_srcdir_defaulted=yes # Try the directory containing this script, then the parent directory. ac_confdir=`$as_dirname -- "$as_myself" || $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_myself" : 'X\(//\)[^/]' \| \ X"$as_myself" : 'X\(//\)$' \| \ X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$as_myself" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` srcdir=$ac_confdir if test ! -r "$srcdir/$ac_unique_file"; then srcdir=.. fi else ac_srcdir_defaulted=no fi if test ! -r "$srcdir/$ac_unique_file"; then test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" fi ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" ac_abs_confdir=`( cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" pwd)` # When building in place, set srcdir=. if test "$ac_abs_confdir" = "$ac_pwd"; then srcdir=. fi # Remove unnecessary trailing slashes from srcdir. # Double slashes in file names in object file debugging info # mess up M-x gdb in Emacs. case $srcdir in */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; esac for ac_var in $ac_precious_vars; do eval ac_env_${ac_var}_set=\${${ac_var}+set} eval ac_env_${ac_var}_value=\$${ac_var} eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} eval ac_cv_env_${ac_var}_value=\$${ac_var} done # # Report the --help message. # if test "$ac_init_help" = "long"; then # Omit some internal or obsolete options to make the list less imposing. # This message is too long to be a string in the A/UX 3.1 sh. cat <<_ACEOF \`configure' configures this package to adapt to many kinds of systems. Usage: $0 [OPTION]... [VAR=VALUE]... To assign environment variables (e.g., CC, CFLAGS...), specify them as VAR=VALUE. See below for descriptions of some of the useful variables. Defaults for the options are specified in brackets. Configuration: -h, --help display this help and exit --help=short display options specific to this package --help=recursive display the short help of all the included packages -V, --version display version information and exit -q, --quiet, --silent do not print \`checking ...' messages --cache-file=FILE cache test results in FILE [disabled] -C, --config-cache alias for \`--cache-file=config.cache' -n, --no-create do not create output files --srcdir=DIR find the sources in DIR [configure dir or \`..'] Installation directories: --prefix=PREFIX install architecture-independent files in PREFIX [$ac_default_prefix] --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX [PREFIX] By default, \`make install' will install all the files in \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify an installation prefix other than \`$ac_default_prefix' using \`--prefix', for instance \`--prefix=\$HOME'. For better control, use the options below. Fine tuning of the installation directories: --bindir=DIR user executables [EPREFIX/bin] --sbindir=DIR system admin executables [EPREFIX/sbin] --libexecdir=DIR program executables [EPREFIX/libexec] --sysconfdir=DIR read-only single-machine data [PREFIX/etc] --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] --localstatedir=DIR modifiable single-machine data [PREFIX/var] --libdir=DIR object code libraries [EPREFIX/lib] --includedir=DIR C header files [PREFIX/include] --oldincludedir=DIR C header files for non-gcc [/usr/include] --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] --datadir=DIR read-only architecture-independent data [DATAROOTDIR] --infodir=DIR info documentation [DATAROOTDIR/info] --localedir=DIR locale-dependent data [DATAROOTDIR/locale] --mandir=DIR man documentation [DATAROOTDIR/man] --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] --htmldir=DIR html documentation [DOCDIR] --dvidir=DIR dvi documentation [DOCDIR] --pdfdir=DIR pdf documentation [DOCDIR] --psdir=DIR ps documentation [DOCDIR] _ACEOF cat <<\_ACEOF _ACEOF fi if test -n "$ac_init_help"; then cat <<\_ACEOF Optional Packages: --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) --with-path install path prefix --with-mpath override path for m-files --with-opath override path for oct-files --with-xpath override path for executables --with-altpath alternative functions install path prefix --with-altmpath override path for alternative m-files --with-altopath override path for alternative oct-files Some influential environment variables: CC C compiler command CFLAGS C compiler flags LDFLAGS linker flags, e.g. -L if you have libraries in a nonstandard directory LIBS libraries to pass to the linker, e.g. -l CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I if you have headers in a nonstandard directory CPP C preprocessor Use these variables to override the choices made by `configure' or to help it to find libraries and programs with nonstandard names/locations. Report bugs to the package provider. _ACEOF ac_status=$? fi if test "$ac_init_help" = "recursive"; then # If there are subdirs, report their specific --help. for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue test -d "$ac_dir" || { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || continue ac_builddir=. case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` case $ac_top_builddir_sub in "") ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; esac ;; esac ac_abs_top_builddir=$ac_pwd ac_abs_builddir=$ac_pwd$ac_dir_suffix # for backward compatibility: ac_top_builddir=$ac_top_build_prefix case $srcdir in .) # We are building in place. ac_srcdir=. ac_top_srcdir=$ac_top_builddir_sub ac_abs_top_srcdir=$ac_pwd ;; [\\/]* | ?:[\\/]* ) # Absolute name. ac_srcdir=$srcdir$ac_dir_suffix; ac_top_srcdir=$srcdir ac_abs_top_srcdir=$srcdir ;; *) # Relative name. ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix ac_top_srcdir=$ac_top_build_prefix$srcdir ac_abs_top_srcdir=$ac_pwd/$srcdir ;; esac ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix cd "$ac_dir" || { ac_status=$?; continue; } # Check for guested configure. if test -f "$ac_srcdir/configure.gnu"; then echo && $SHELL "$ac_srcdir/configure.gnu" --help=recursive elif test -f "$ac_srcdir/configure"; then echo && $SHELL "$ac_srcdir/configure" --help=recursive else $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 fi || ac_status=$? cd "$ac_pwd" || { ac_status=$?; break; } done fi test -n "$ac_init_help" && exit $ac_status if $ac_init_version; then cat <<\_ACEOF configure generated by GNU Autoconf 2.69 Copyright (C) 2012 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it. _ACEOF exit fi ## ------------------------ ## ## Autoconf initialization. ## ## ------------------------ ## # ac_fn_c_try_compile LINENO # -------------------------- # Try to compile conftest.$ac_ext, and return whether this succeeded. ac_fn_c_try_compile () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack rm -f conftest.$ac_objext if { { ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_compile") 2>conftest.err ac_status=$? if test -s conftest.err; then grep -v '^ *+' conftest.err >conftest.er1 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest.$ac_objext; then : ac_retval=0 else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_compile # ac_fn_c_try_link LINENO # ----------------------- # Try to link conftest.$ac_ext, and return whether this succeeded. ac_fn_c_try_link () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack rm -f conftest.$ac_objext conftest$ac_exeext if { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link") 2>conftest.err ac_status=$? if test -s conftest.err; then grep -v '^ *+' conftest.err >conftest.er1 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { test -z "$ac_c_werror_flag" || test ! -s conftest.err } && test -s conftest$ac_exeext && { test "$cross_compiling" = yes || test -x conftest$ac_exeext }; then : ac_retval=0 else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would # interfere with the next link command; also delete a directory that is # left behind by Apple's compiler. We do this before executing the actions. rm -rf conftest.dSYM conftest_ipa8_conftest.oo eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_link # ac_fn_c_try_cpp LINENO # ---------------------- # Try to preprocess conftest.$ac_ext, and return whether this succeeded. ac_fn_c_try_cpp () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack if { { ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err ac_status=$? if test -s conftest.err; then grep -v '^ *+' conftest.err >conftest.er1 cat conftest.er1 >&5 mv -f conftest.er1 conftest.err fi $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } > conftest.i && { test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s conftest.err }; then : ac_retval=0 else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=1 fi eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_cpp # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES # ------------------------------------------------------- # Tests whether HEADER exists, giving a warning if it cannot be compiled using # the include files in INCLUDES and setting the cache variable VAR # accordingly. ac_fn_c_check_header_mongrel () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack if eval \${$3+:} false; then : { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } else # Is the header compilable? { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 $as_echo_n "checking $2 usability... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 #include <$2> _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_header_compiler=yes else ac_header_compiler=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 $as_echo "$ac_header_compiler" >&6; } # Is the header present? { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 $as_echo_n "checking $2 presence... " >&6; } cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include <$2> _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : ac_header_preproc=yes else ac_header_preproc=no fi rm -f conftest.err conftest.i conftest.$ac_ext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 $as_echo "$ac_header_preproc" >&6; } # So? What about this header? case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( yes:no: ) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} ;; no:yes:* ) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 $as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 $as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 else eval "$3=\$ac_header_compiler" fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } fi eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_header_mongrel # ac_fn_c_try_run LINENO # ---------------------- # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes # that executables *can* be run. ac_fn_c_try_run () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack if { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' { { case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; }; then : ac_retval=0 else $as_echo "$as_me: program exited with status $ac_status" >&5 $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 ac_retval=$ac_status fi rm -rf conftest.dSYM conftest_ipa8_conftest.oo eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno as_fn_set_status $ac_retval } # ac_fn_c_try_run # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES # ------------------------------------------------------- # Tests whether HEADER exists and can be compiled using the include files in # INCLUDES, setting the cache variable VAR accordingly. ac_fn_c_check_header_compile () { as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 $as_echo_n "checking for $2... " >&6; } if eval \${$3+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ $4 #include <$2> _ACEOF if ac_fn_c_try_compile "$LINENO"; then : eval "$3=yes" else eval "$3=no" fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi eval ac_res=\$$3 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 $as_echo "$ac_res" >&6; } eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno } # ac_fn_c_check_header_compile cat >config.log <<_ACEOF This file contains any messages produced by compilers while running configure, to aid debugging if configure makes a mistake. It was created by $as_me, which was generated by GNU Autoconf 2.69. Invocation command line was $ $0 $@ _ACEOF exec 5>>config.log { cat <<_ASUNAME ## --------- ## ## Platform. ## ## --------- ## hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` uname -m = `(uname -m) 2>/dev/null || echo unknown` uname -r = `(uname -r) 2>/dev/null || echo unknown` uname -s = `(uname -s) 2>/dev/null || echo unknown` uname -v = `(uname -v) 2>/dev/null || echo unknown` /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` _ASUNAME as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. $as_echo "PATH: $as_dir" done IFS=$as_save_IFS } >&5 cat >&5 <<_ACEOF ## ----------- ## ## Core tests. ## ## ----------- ## _ACEOF # Keep a trace of the command line. # Strip out --no-create and --no-recursion so they do not pile up. # Strip out --silent because we don't want to record it for future runs. # Also quote any args containing shell meta-characters. # Make two passes to allow for proper duplicate-argument suppression. ac_configure_args= ac_configure_args0= ac_configure_args1= ac_must_keep_next=false for ac_pass in 1 2 do for ac_arg do case $ac_arg in -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil) continue ;; *\'*) ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; esac case $ac_pass in 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 2) as_fn_append ac_configure_args1 " '$ac_arg'" if test $ac_must_keep_next = true; then ac_must_keep_next=false # Got value, back to normal. else case $ac_arg in *=* | --config-cache | -C | -disable-* | --disable-* \ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | -with-* | --with-* | -without-* | --without-* | --x) case "$ac_configure_args0 " in "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; esac ;; -* ) ac_must_keep_next=true ;; esac fi as_fn_append ac_configure_args " '$ac_arg'" ;; esac done done { ac_configure_args0=; unset ac_configure_args0;} { ac_configure_args1=; unset ac_configure_args1;} # When interrupted or exit'd, cleanup temporary files, and complete # config.log. We remove comments because anyway the quotes in there # would cause problems or look ugly. # WARNING: Use '\'' to represent an apostrophe within the trap. # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. trap 'exit_status=$? # Save into config.log some information that might help in debugging. { echo $as_echo "## ---------------- ## ## Cache variables. ## ## ---------------- ##" echo # The following way of writing the cache mishandles newlines in values, ( for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do eval ac_val=\$$ac_var case $ac_val in #( *${as_nl}*) case $ac_var in #( *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; esac case $ac_var in #( _ | IFS | as_nl) ;; #( BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( *) { eval $ac_var=; unset $ac_var;} ;; esac ;; esac done (set) 2>&1 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( *${as_nl}ac_space=\ *) sed -n \ "s/'\''/'\''\\\\'\'''\''/g; s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" ;; #( *) sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" ;; esac | sort ) echo $as_echo "## ----------------- ## ## Output variables. ## ## ----------------- ##" echo for ac_var in $ac_subst_vars do eval ac_val=\$$ac_var case $ac_val in *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac $as_echo "$ac_var='\''$ac_val'\''" done | sort echo if test -n "$ac_subst_files"; then $as_echo "## ------------------- ## ## File substitutions. ## ## ------------------- ##" echo for ac_var in $ac_subst_files do eval ac_val=\$$ac_var case $ac_val in *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; esac $as_echo "$ac_var='\''$ac_val'\''" done | sort echo fi if test -s confdefs.h; then $as_echo "## ----------- ## ## confdefs.h. ## ## ----------- ##" echo cat confdefs.h echo fi test "$ac_signal" != 0 && $as_echo "$as_me: caught signal $ac_signal" $as_echo "$as_me: exit $exit_status" } >&5 rm -f core *.core core.conftest.* && rm -f -r conftest* confdefs* conf$$* $ac_clean_files && exit $exit_status ' 0 for ac_signal in 1 2 13 15; do trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal done ac_signal=0 # confdefs.h avoids OS command line length limits that DEFS can exceed. rm -f -r conftest* confdefs.h $as_echo "/* confdefs.h */" > confdefs.h # Predefined preprocessor variables. cat >>confdefs.h <<_ACEOF #define PACKAGE_NAME "$PACKAGE_NAME" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_TARNAME "$PACKAGE_TARNAME" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_VERSION "$PACKAGE_VERSION" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_STRING "$PACKAGE_STRING" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" _ACEOF cat >>confdefs.h <<_ACEOF #define PACKAGE_URL "$PACKAGE_URL" _ACEOF # Let the site file select an alternate cache file if it wants to. # Prefer an explicitly selected file to automatically selected ones. ac_site_file1=NONE ac_site_file2=NONE if test -n "$CONFIG_SITE"; then # We do not want a PATH search for config.site. case $CONFIG_SITE in #(( -*) ac_site_file1=./$CONFIG_SITE;; */*) ac_site_file1=$CONFIG_SITE;; *) ac_site_file1=./$CONFIG_SITE;; esac elif test "x$prefix" != xNONE; then ac_site_file1=$prefix/share/config.site ac_site_file2=$prefix/etc/config.site else ac_site_file1=$ac_default_prefix/share/config.site ac_site_file2=$ac_default_prefix/etc/config.site fi for ac_site_file in "$ac_site_file1" "$ac_site_file2" do test "x$ac_site_file" = xNONE && continue if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 $as_echo "$as_me: loading site script $ac_site_file" >&6;} sed 's/^/| /' "$ac_site_file" >&5 . "$ac_site_file" \ || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "failed to load site script $ac_site_file See \`config.log' for more details" "$LINENO" 5; } fi done if test -r "$cache_file"; then # Some versions of bash will fail to source /dev/null (special files # actually), so we avoid doing that. DJGPP emulates it as a regular file. if test /dev/null != "$cache_file" && test -f "$cache_file"; then { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 $as_echo "$as_me: loading cache $cache_file" >&6;} case $cache_file in [\\/]* | ?:[\\/]* ) . "$cache_file";; *) . "./$cache_file";; esac fi else { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 $as_echo "$as_me: creating cache $cache_file" >&6;} >$cache_file fi # Check that the precious variables saved in the cache have kept the same # value. ac_cache_corrupted=false for ac_var in $ac_precious_vars; do eval ac_old_set=\$ac_cv_env_${ac_var}_set eval ac_new_set=\$ac_env_${ac_var}_set eval ac_old_val=\$ac_cv_env_${ac_var}_value eval ac_new_val=\$ac_env_${ac_var}_value case $ac_old_set,$ac_new_set in set,) { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} ac_cache_corrupted=: ;; ,set) { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} ac_cache_corrupted=: ;; ,);; *) if test "x$ac_old_val" != "x$ac_new_val"; then # differences in whitespace do not lead to failure. ac_old_val_w=`echo x $ac_old_val` ac_new_val_w=`echo x $ac_new_val` if test "$ac_old_val_w" != "$ac_new_val_w"; then { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} ac_cache_corrupted=: else { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} eval $ac_var=\$ac_old_val fi { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} fi;; esac # Pass precious variables to config.status. if test "$ac_new_set" = set; then case $ac_new_val in *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; *) ac_arg=$ac_var=$ac_new_val ;; esac case " $ac_configure_args " in *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. *) as_fn_append ac_configure_args " '$ac_arg'" ;; esac fi done if $ac_cache_corrupted; then { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 fi ## -------------------- ## ## Main body of script. ## ## -------------------- ## ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu PACKAGE=octave-forge MAJOR_VERSION=0 MINOR_VERSION=1 PATCH_LEVEL=0 VERSION=$MAJOR_VERSION.$MINOR_VERSION.$PATCH_LEVEL TOPDIR=`pwd` ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. set dummy ${ac_tool_prefix}gcc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}gcc" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_CC"; then ac_ct_CC=$CC # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="gcc" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 $as_echo "$ac_ct_CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi else CC="$ac_cv_prog_CC" fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. set dummy ${ac_tool_prefix}cc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="${ac_tool_prefix}cc" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi fi if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else ac_prog_rejected=no as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ac_prog_rejected=yes continue fi ac_cv_prog_CC="cc" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS if test $ac_prog_rejected = yes; then # We found a bogon in the path, so make sure we never use it. set dummy $ac_cv_prog_CC shift if test $# != 0; then # We chose a different compiler from the bogus one. # However, it has the same basename, so the bogon will be chosen # first if we set CC to just the basename; use the full file name. shift ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" fi fi fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$CC"; then if test -n "$ac_tool_prefix"; then for ac_prog in cl.exe do # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. set dummy $ac_tool_prefix$ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$CC"; then ac_cv_prog_CC="$CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_CC="$ac_tool_prefix$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 $as_echo "$CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$CC" && break done fi if test -z "$CC"; then ac_ct_CC=$CC for ac_prog in cl.exe do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_CC+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_CC"; then ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_CC="$ac_prog" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 $as_echo "$ac_ct_CC" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -n "$ac_ct_CC" && break done if test "x$ac_ct_CC" = x; then CC="" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac CC=$ac_ct_CC fi fi fi test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "no acceptable C compiler found in \$PATH See \`config.log' for more details" "$LINENO" 5; } # Provide some information about the compiler. $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 set X $ac_compile ac_compiler=$2 for ac_option in --version -v -V -qversion; do { { ac_try="$ac_compiler $ac_option >&5" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_compiler $ac_option >&5") 2>conftest.err ac_status=$? if test -s conftest.err; then sed '10a\ ... rest of stderr output deleted ... 10q' conftest.err >conftest.er1 cat conftest.er1 >&5 fi rm -f conftest.er1 conftest.err $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } done cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" # Try to create an executable without -o first, disregard a.out. # It will help us diagnose broken compilers, and finding out an intuition # of exeext. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 $as_echo_n "checking whether the C compiler works... " >&6; } ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` # The possible output files: ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" ac_rmfiles= for ac_file in $ac_files do case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; * ) ac_rmfiles="$ac_rmfiles $ac_file";; esac done rm -f $ac_rmfiles if { { ac_try="$ac_link_default" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link_default") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then : # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' # in a Makefile. We should not override ac_cv_exeext if it was cached, # so that the user can short-circuit this test for compilers unknown to # Autoconf. for ac_file in $ac_files '' do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; [ab].out ) # We found the default executable, but exeext='' is most # certainly right. break;; *.* ) if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; then :; else ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` fi # We set ac_cv_exeext here because the later test for it is not # safe: cross compilers may not add the suffix if given an `-o' # argument, so we may need to know it at that point already. # Even if this section looks crufty: it has the advantage of # actually working. break;; * ) break;; esac done test "$ac_cv_exeext" = no && ac_cv_exeext= else ac_file='' fi if test -z "$ac_file"; then : { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error 77 "C compiler cannot create executables See \`config.log' for more details" "$LINENO" 5; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 $as_echo_n "checking for C compiler default output file name... " >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 $as_echo "$ac_file" >&6; } ac_exeext=$ac_cv_exeext rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out ac_clean_files=$ac_clean_files_save { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 $as_echo_n "checking for suffix of executables... " >&6; } if { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then : # If both `conftest.exe' and `conftest' are `present' (well, observable) # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will # work properly (i.e., refer to `conftest.exe'), while it won't with # `rm'. for ac_file in conftest.exe conftest conftest.*; do test -f "$ac_file" || continue case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` break;; * ) break;; esac done else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot compute suffix of executables: cannot compile and link See \`config.log' for more details" "$LINENO" 5; } fi rm -f conftest conftest$ac_cv_exeext { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 $as_echo "$ac_cv_exeext" >&6; } rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include int main () { FILE *f = fopen ("conftest.out", "w"); return ferror (f) || fclose (f) != 0; ; return 0; } _ACEOF ac_clean_files="$ac_clean_files conftest.out" # Check that the compiler produces executables we can run. If not, either # the compiler is broken, or we cross compile. { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 $as_echo_n "checking whether we are cross compiling... " >&6; } if test "$cross_compiling" != yes; then { { ac_try="$ac_link" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_link") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } if { ac_try='./conftest$ac_cv_exeext' { { case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_try") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; }; then cross_compiling=no else if test "$cross_compiling" = maybe; then cross_compiling=yes else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot run C compiled programs. If you meant to cross compile, use \`--host'. See \`config.log' for more details" "$LINENO" 5; } fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 $as_echo "$cross_compiling" >&6; } rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out ac_clean_files=$ac_clean_files_save { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 $as_echo_n "checking for suffix of object files... " >&6; } if ${ac_cv_objext+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF rm -f conftest.o conftest.obj if { { ac_try="$ac_compile" case "(($ac_try" in *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; *) ac_try_echo=$ac_try;; esac eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" $as_echo "$ac_try_echo"; } >&5 (eval "$ac_compile") 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; }; then : for ac_file in conftest.o conftest.obj conftest.*; do test -f "$ac_file" || continue; case $ac_file in *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` break;; esac done else $as_echo "$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext >&5 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "cannot compute suffix of object files: cannot compile See \`config.log' for more details" "$LINENO" 5; } fi rm -f conftest.$ac_cv_objext conftest.$ac_ext fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 $as_echo "$ac_cv_objext" >&6; } OBJEXT=$ac_cv_objext ac_objext=$OBJEXT { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } if ${ac_cv_c_compiler_gnu+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { #ifndef __GNUC__ choke me #endif ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_compiler_gnu=yes else ac_compiler_gnu=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_cv_c_compiler_gnu=$ac_compiler_gnu fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 $as_echo "$ac_cv_c_compiler_gnu" >&6; } if test $ac_compiler_gnu = yes; then GCC=yes else GCC= fi ac_test_CFLAGS=${CFLAGS+set} ac_save_CFLAGS=$CFLAGS { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 $as_echo_n "checking whether $CC accepts -g... " >&6; } if ${ac_cv_prog_cc_g+:} false; then : $as_echo_n "(cached) " >&6 else ac_save_c_werror_flag=$ac_c_werror_flag ac_c_werror_flag=yes ac_cv_prog_cc_g=no CFLAGS="-g" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_g=yes else CFLAGS="" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : else ac_c_werror_flag=$ac_save_c_werror_flag CFLAGS="-g" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_g=yes fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext ac_c_werror_flag=$ac_save_c_werror_flag fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 $as_echo "$ac_cv_prog_cc_g" >&6; } if test "$ac_test_CFLAGS" = set; then CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then if test "$GCC" = yes; then CFLAGS="-g -O2" else CFLAGS="-g" fi else if test "$GCC" = yes; then CFLAGS="-O2" else CFLAGS= fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } if ${ac_cv_prog_cc_c89+:} false; then : $as_echo_n "(cached) " >&6 else ac_cv_prog_cc_c89=no ac_save_CC=$CC cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include struct stat; /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ struct buf { int x; }; FILE * (*rcsopen) (struct buf *, struct stat *, int); static char *e (p, i) char **p; int i; { return p[i]; } static char *f (char * (*g) (char **, int), char **p, ...) { char *s; va_list v; va_start (v,p); s = g (p, va_arg (v,int)); va_end (v); return s; } /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has function prototypes and stuff, but not '\xHH' hex character constants. These don't provoke an error unfortunately, instead are silently treated as 'x'. The following induces an error, until -std is added to get proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an array size at least. It's necessary to write '\x00'==0 to get something that's true only with -std. */ int osf4_cc_array ['\x00' == 0 ? 1 : -1]; /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters inside strings and character constants. */ #define FOO(x) 'x' int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; int test (int i, double x); struct s1 {int (*f) (int a);}; struct s2 {int (*f) (double a);}; int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); int argc; char **argv; int main () { return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ; return 0; } _ACEOF for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" do CC="$ac_save_CC $ac_arg" if ac_fn_c_try_compile "$LINENO"; then : ac_cv_prog_cc_c89=$ac_arg fi rm -f core conftest.err conftest.$ac_objext test "x$ac_cv_prog_cc_c89" != "xno" && break done rm -f conftest.$ac_ext CC=$ac_save_CC fi # AC_CACHE_VAL case "x$ac_cv_prog_cc_c89" in x) { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 $as_echo "none needed" >&6; } ;; xno) { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 $as_echo "unsupported" >&6; } ;; *) CC="$CC $ac_cv_prog_cc_c89" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; esac if test "x$ac_cv_prog_cc_c89" != xno; then : fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu # Extract the first word of "mkoctfile", so it can be a program name with args. set dummy mkoctfile; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_MKOCTFILE+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$MKOCTFILE"; then ac_cv_prog_MKOCTFILE="$MKOCTFILE" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_MKOCTFILE="mkoctfile" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi MKOCTFILE=$ac_cv_prog_MKOCTFILE if test -n "$MKOCTFILE"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKOCTFILE" >&5 $as_echo "$MKOCTFILE" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi test -z "$MKOCTFILE" && { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: no mkoctfile found on path" >&5 $as_echo "$as_me: WARNING: no mkoctfile found on path" >&2;} # Check whether --with-path was given. if test "${with_path+set}" = set; then : withval=$with_path; path=$withval fi # Check whether --with-mpath was given. if test "${with_mpath+set}" = set; then : withval=$with_mpath; mpath=$withval fi # Check whether --with-opath was given. if test "${with_opath+set}" = set; then : withval=$with_opath; opath=$withval fi # Check whether --with-xpath was given. if test "${with_xpath+set}" = set; then : withval=$with_xpath; xpath=$withval fi # Check whether --with-altpath was given. if test "${with_altpath+set}" = set; then : withval=$with_altpath; altpath=$withval fi # Check whether --with-altmpath was given. if test "${with_altmpath+set}" = set; then : withval=$with_altmpath; altmpath=$withval fi # Check whether --with-altopath was given. if test "${with_altopath+set}" = set; then : withval=$with_altopath; altopath=$withval fi if test -n "$path" ; then test -z "$mpath" && mpath=$path test -z "$opath" && opath=$path/oct test -z "$xpath" && xpath=$path/bin test -z "$altpath" && altpath=$path-alternatives fi if test -n "$altpath" ; then test -z "$altmpath" && altmpath=$altpath test -z "$altopath" && altopath=$altpath/oct fi #if test -z "$mpath" || test -z "$opath" || test -z "$xpath" || test -z "$altmpath" || test -z "$altopath" || test -z "$ver" ; then if test -z "$mpath" || test -z "$opath" || test -z "$xpath" || test -z "$ver" ; then cat > conftest.cc < #include #include #define INFOV "\nINFOV=" OCTAVE_VERSION "\n" #define INFOH "\nINFOH=" OCTAVE_CANONICAL_HOST_TYPE "\n" #ifdef OCTAVE_LOCALVERFCNFILEDIR # define INFOM "\nINFOM=" OCTAVE_LOCALVERFCNFILEDIR "\n" #else # define INFOM "\nINFOM=" OCTAVE_LOCALFCNFILEPATH "\n" #endif #ifdef OCTAVE_LOCALVEROCTFILEDIR # define INFOO "\nINFOO=" OCTAVE_LOCALVEROCTFILEDIR "\n" #else # define INFOO "\nINFOO=" OCTAVE_LOCALOCTFILEPATH "\n" #endif #ifdef OCTAVE_LOCALVERARCHLIBDIR # define INFOX "\nINFOX=" OCTAVE_LOCALVERARCHLIBDIR "\n" #else # define INFOX "\nINFOX=" OCTAVE_LOCALARCHLIBDIR "\n" #endif const char *infom = INFOM; const char *infoo = INFOO; const char *infox = INFOX; const char *infoh = INFOH; const char *infov = INFOV; EOF $MKOCTFILE conftest.cc || as_fn_error $? "Could not run $MKOCTFILE" "$LINENO" 5 eval `strings conftest.o | grep "^INFO.=" | sed -e "s,//.*$,,"` rm -rf conftest* ver=`echo $INFOV | sed -e "s/\.//" -e "s/\..*$//"` subver=`echo $INFOV | sed -e "s/^[^.]*[.][^.]*[.]//"` alt_mbase=`echo $INFOM | sed -e "s,\/[^\/]*$,,"` alt_obase=`echo $INFOO | sed -e "s,/site.*$,/site,"` test -z "$mpath" && mpath=$INFOM/octave-forge test -z "$opath" && opath=$INFOO/octave-forge test -z "$xpath" && xpath=$INFOX test -z "$altmpath" && altmpath=$alt_mbase/octave-forge-alternatives/m test -z "$altopath" && altopath=$alt_obase/octave-forge-alternatives/oct/$INFOH fi OCTCDF_LIBS="$LDFLAGS" OCTCDF_CFLAGS="$CPPFLAGS" # dnl C compiler and flags # AC_MSG_RESULT([retrieving compile and link flags from $MKOCTFILE]) # CC=`$MKOCTFILE -p CC` # CFLAGS=`$MKOCTFILE -p CFLAGS` # CPPFLAGS=`$MKOCTFILE -p CPPFLAGS` # CPPFLAGS="not used" # CPICFLAG=`$MKOCTFILE -p CPICFLAG` # LDFLAGS=`$MKOCTFILE -p LDFLAGS` # LIBS=`$MKOCTFILE -p LIBS` # AC_SUBST(CC) # AC_SUBST(CFLAGS) # AC_SUBST(CPPFLAGS) # AC_SUBST(CPICFLAG) # dnl Fortran compiler and flags # F77=`$MKOCTFILE -p F77` # FFLAGS=`$MKOCTFILE -p FFLAGS` # FPICFLAG=`$MKOCTFILE -p FPICFLAG` # AC_SUBST(F77) # AC_SUBST(FFLAGS) # AC_SUBST(FPICFLAG) # dnl C++ compiler and flags # CXX=`$MKOCTFILE -p CXX` # CXXFLAGS=`$MKOCTFILE -p CXXFLAGS` # CXXPICFLAG=`$MKOCTFILE -p CXXPICFLAG` # AC_SUBST(CXX) # AC_SUBST(CXXFLAGS) # AC_SUBST(CXXPICFLAG) { $as_echo "$as_me:${as_lineno-$LINENO}: checking for F77_FUNC" >&5 $as_echo_n "checking for F77_FUNC... " >&6; } cat > conftest.cc << EOF #include int F77_FUNC (hello, HELLO) (const int &n); EOF ac_try="$MKOCTFILE -c conftest.cc" if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_try\""; } >&5 (eval $ac_try) 2>&5 ac_status=$? $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 test $ac_status = 0; } ; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } MKOCTFILE="$MKOCTFILE -DF77_FUNC=F77_FCN" fi # Extract the first word of "octave", so it can be a program name with args. set dummy octave; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_OCTAVE+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$OCTAVE"; then ac_cv_prog_OCTAVE="$OCTAVE" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_OCTAVE="octave" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi OCTAVE=$ac_cv_prog_OCTAVE if test -n "$OCTAVE"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCTAVE" >&5 $as_echo "$OCTAVE" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi { $as_echo "$as_me:${as_lineno-$LINENO}: checking for OCTAVE_VERSION in Octave" >&5 $as_echo_n "checking for OCTAVE_VERSION in Octave... " >&6; } OCTAVE_VERSION=`echo "disp(OCTAVE_VERSION)" | $OCTAVE -qf` { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OCTAVE_VERSION" >&5 $as_echo "$OCTAVE_VERSION" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for octave_config_info('canonical_host_type') in Octave" >&5 $as_echo_n "checking for octave_config_info('canonical_host_type') in Octave... " >&6; } canonical_host_type=`echo "disp(octave_config_info('canonical_host_type'))" | $OCTAVE -qf` { $as_echo "$as_me:${as_lineno-$LINENO}: result: $canonical_host_type" >&5 $as_echo "$canonical_host_type" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for octave_config_info('SHLEXT') in Octave" >&5 $as_echo_n "checking for octave_config_info('SHLEXT') in Octave... " >&6; } SHLEXT=`echo "disp(octave_config_info('SHLEXT'))" | $OCTAVE -qf` { $as_echo "$as_me:${as_lineno-$LINENO}: result: $SHLEXT" >&5 $as_echo "$SHLEXT" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5 $as_echo_n "checking whether ln -s works... " >&6; } LN_S=$as_ln_s if test "$LN_S" = "ln -s"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5 $as_echo "no, using $LN_S" >&6; } fi if test -n "$ac_tool_prefix"; then # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. set dummy ${ac_tool_prefix}ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$RANLIB"; then ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 $as_echo "$RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi fi if test -z "$ac_cv_prog_RANLIB"; then ac_ct_RANLIB=$RANLIB # Extract the first word of "ranlib", so it can be a program name with args. set dummy ranlib; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_ac_ct_RANLIB+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$ac_ct_RANLIB"; then ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_ac_ct_RANLIB="ranlib" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS fi fi ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB if test -n "$ac_ct_RANLIB"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 $as_echo "$ac_ct_RANLIB" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi if test "x$ac_ct_RANLIB" = x; then RANLIB=":" else case $cross_compiling:$ac_tool_warned in yes:) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} ac_tool_warned=yes ;; esac RANLIB=$ac_ct_RANLIB fi else RANLIB="$ac_cv_prog_RANLIB" fi COPY_FLAGS="-Rfp" case "$canonical_host_type" in *-*-linux*) COPY_FLAGS="-fdp" ;; esac STRIP=${STRIP-strip} # Extract the first word of "$STRIP", so it can be a program name with args. set dummy $STRIP; ac_word=$2 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 $as_echo_n "checking for $ac_word... " >&6; } if ${ac_cv_prog_STRIP+:} false; then : $as_echo_n "(cached) " >&6 else if test -n "$STRIP"; then ac_cv_prog_STRIP="$STRIP" # Let the user override the test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_exec_ext in '' $ac_executable_extensions; do if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ac_cv_prog_STRIP="$STRIP" $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 break 2 fi done done IFS=$as_save_IFS test -z "$ac_cv_prog_STRIP" && ac_cv_prog_STRIP=":" fi fi STRIP=$ac_cv_prog_STRIP if test -n "$STRIP"; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 $as_echo "$STRIP" >&6; } else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } fi case "$canonical_host_type" in powerpc-apple-darwin*|*-sgi-*) STRIP=: ;; *-cygwin-*|*-mingw-*) MKOCTFILE="$MKOCTFILE -s" ;; esac { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nc-config" >&5 $as_echo_n "checking for nc-config... " >&6; } if nc-config --version > /dev/null 2>&1; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } OCTCDF_LIBS="$OCTCDF_LIBS `nc-config --libs`" OCTCDF_CFLAGS="$OCTCDF_CFLAGS `nc-config --cflags`" HAVE_NETCDF=yes else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nc-dap" >&5 $as_echo_n "checking for nc-dap... " >&6; } if ncdap-config --version > /dev/null 2>&1; then { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 $as_echo "yes" >&6; } OCTCDF_LIBS="$OCTCDF_LIBS `ncdap-config --libs`" OCTCDF_CFLAGS="$OCTCDF_CFLAGS `ncdap-config --cflags`" HAVE_NETCDF=yes else { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 $as_echo "no" >&6; } { $as_echo "$as_me:${as_lineno-$LINENO}: checking for nc_open in -lnetcdf" >&5 $as_echo_n "checking for nc_open in -lnetcdf... " >&6; } if ${ac_cv_lib_netcdf_nc_open+:} false; then : $as_echo_n "(cached) " >&6 else ac_check_lib_save_LIBS=$LIBS LIBS="-lnetcdf $LIBS" cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ /* Override any GCC internal prototype to avoid an error. Use char because int might match the return type of a GCC builtin and then its argument prototype would still apply. */ #ifdef __cplusplus extern "C" #endif char nc_open (); int main () { return nc_open (); ; return 0; } _ACEOF if ac_fn_c_try_link "$LINENO"; then : ac_cv_lib_netcdf_nc_open=yes else ac_cv_lib_netcdf_nc_open=no fi rm -f core conftest.err conftest.$ac_objext \ conftest$ac_exeext conftest.$ac_ext LIBS=$ac_check_lib_save_LIBS fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_netcdf_nc_open" >&5 $as_echo "$ac_cv_lib_netcdf_nc_open" >&6; } if test "x$ac_cv_lib_netcdf_nc_open" = xyes; then : HAVE_NETCDF=yes else HAVE_NETCDF=no fi if test $HAVE_NETCDF = yes ; then OCTCDF_LIBS="$OCTCDF_LIBS -lnetcdf" ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 $as_echo_n "checking how to run the C preprocessor... " >&6; } # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= fi if test -z "$CPP"; then if ${ac_cv_prog_CPP+:} false; then : $as_echo_n "(cached) " >&6 else # Double quotes because CPP needs to be expanded for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" do ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : break fi done ac_cv_prog_CPP=$CPP fi CPP=$ac_cv_prog_CPP else ac_cv_prog_CPP=$CPP fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 $as_echo "$CPP" >&6; } ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do # Use a header file that comes with gcc, so configuring glibc # with a fresh cross-compiler works. # Prefer to if __STDC__ is defined, since # exists even on freestanding compilers. # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. "Syntax error" is here to catch this case. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #ifdef __STDC__ # include #else # include #endif Syntax error _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : else # Broken: fails on valid input. continue fi rm -f conftest.err conftest.i conftest.$ac_ext # OK, works on sane cases. Now check whether nonexistent headers # can be detected and how. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if ac_fn_c_try_cpp "$LINENO"; then : # Broken: success on invalid input. continue else # Passes both tests. ac_preproc_ok=: break fi rm -f conftest.err conftest.i conftest.$ac_ext done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. rm -f conftest.i conftest.err conftest.$ac_ext if $ac_preproc_ok; then : else { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "C preprocessor \"$CPP\" fails sanity check See \`config.log' for more details" "$LINENO" 5; } fi ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' ac_compiler_gnu=$ac_cv_c_compiler_gnu { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } if ${ac_cv_path_GREP+:} false; then : $as_echo_n "(cached) " >&6 else if test -z "$GREP"; then ac_path_GREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in grep ggrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_GREP" || continue # Check for GNU ac_path_GREP and select it if it is found. # Check for GNU $ac_path_GREP case `"$ac_path_GREP" --version 2>&1` in *GNU*) ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *) ac_count=0 $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" $as_echo 'GREP' >> "conftest.nl" "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_GREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_GREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_GREP"; then as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_GREP=$GREP fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 $as_echo "$ac_cv_path_GREP" >&6; } GREP="$ac_cv_path_GREP" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 $as_echo_n "checking for egrep... " >&6; } if ${ac_cv_path_EGREP+:} false; then : $as_echo_n "(cached) " >&6 else if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 then ac_cv_path_EGREP="$GREP -E" else if test -z "$EGREP"; then ac_path_EGREP_found=false # Loop through the user's path and test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. for ac_prog in egrep; do for ac_exec_ext in '' $ac_executable_extensions; do ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" as_fn_executable_p "$ac_path_EGREP" || continue # Check for GNU ac_path_EGREP and select it if it is found. # Check for GNU $ac_path_EGREP case `"$ac_path_EGREP" --version 2>&1` in *GNU*) ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; *) ac_count=0 $as_echo_n 0123456789 >"conftest.in" while : do cat "conftest.in" "conftest.in" >"conftest.tmp" mv "conftest.tmp" "conftest.in" cp "conftest.in" "conftest.nl" $as_echo 'EGREP' >> "conftest.nl" "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break as_fn_arith $ac_count + 1 && ac_count=$as_val if test $ac_count -gt ${ac_path_EGREP_max-0}; then # Best one so far, save it but keep looking for a better one ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_max=$ac_count fi # 10*(2^10) chars as input seems more than enough test $ac_count -gt 10 && break done rm -f conftest.in conftest.tmp conftest.nl conftest.out;; esac $ac_path_EGREP_found && break 3 done done done IFS=$as_save_IFS if test -z "$ac_cv_path_EGREP"; then as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 fi else ac_cv_path_EGREP=$EGREP fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 $as_echo "$ac_cv_path_EGREP" >&6; } EGREP="$ac_cv_path_EGREP" { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 $as_echo_n "checking for ANSI C header files... " >&6; } if ${ac_cv_header_stdc+:} false; then : $as_echo_n "(cached) " >&6 else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #include #include int main () { ; return 0; } _ACEOF if ac_fn_c_try_compile "$LINENO"; then : ac_cv_header_stdc=yes else ac_cv_header_stdc=no fi rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "memchr" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include _ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | $EGREP "free" >/dev/null 2>&1; then : else ac_cv_header_stdc=no fi rm -f conftest* fi if test $ac_cv_header_stdc = yes; then # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. if test "$cross_compiling" = yes; then : : else cat confdefs.h - <<_ACEOF >conftest.$ac_ext /* end confdefs.h. */ #include #include #if ((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) #else # define ISLOWER(c) \ (('a' <= (c) && (c) <= 'i') \ || ('j' <= (c) && (c) <= 'r') \ || ('s' <= (c) && (c) <= 'z')) # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () { int i; for (i = 0; i < 256; i++) if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) return 2; return 0; } _ACEOF if ac_fn_c_try_run "$LINENO"; then : else ac_cv_header_stdc=no fi rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ conftest.$ac_objext conftest.beam conftest.$ac_ext fi fi fi { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 $as_echo "$ac_cv_header_stdc" >&6; } if test $ac_cv_header_stdc = yes; then $as_echo "#define STDC_HEADERS 1" >>confdefs.h fi # On IRIX 5.3, sys/types and inttypes.h are conflicting. for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ inttypes.h stdint.h unistd.h do : as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default " if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : cat >>confdefs.h <<_ACEOF #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 _ACEOF fi done ac_fn_c_check_header_mongrel "$LINENO" "netcdf.h" "ac_cv_header_netcdf_h" "$ac_includes_default" if test "x$ac_cv_header_netcdf_h" = xyes; then : HAVE_NETCDF=yes else HAVE_NETCDF=no fi fi fi fi if test $HAVE_NETCDF = yes ; then OCTCDFSTATUS=yes else OCTCDFSTATUS=no fi CONFIGURE_OUTPUTS="Makeconf" STATUS_MSG=" octave commands will install into the following directories: m-files: $mpath oct-files: $opath binaries: $xpath alternatives: m-files: $altmpath oct-files: $altopath shell commands will install into the following directories: binaries: $bindir man pages: $mandir libraries: $libdir headers: $includedir octave-forge is configured with octave: $OCTAVE (version $OCTAVE_VERSION) mkoctfile: $MKOCTFILE for Octave $subver octcdf toolbox: $OCTCDFSTATUS netCDF compiler flags: $OCTCDF_CFLAGS netCDF libraries: $OCTCDF_LIBS" ac_config_files="$ac_config_files $CONFIGURE_OUTPUTS" test "x$prefix" = xNONE && prefix=$ac_default_prefix # Let make expand exec_prefix. test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' # Transform confdefs.h into DEFS. # Protect against shell expansion while executing Makefile rules. # Protect against Makefile macro expansion. # # If the first sed substitution is executed (which looks for macros that # take arguments), then branch to the quote section. Otherwise, # look for a macro that doesn't take arguments. ac_script=' :mline /\\$/{ N s,\\\n,, b mline } t clear :clear s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g t quote s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g t quote b any :quote s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g s/\[/\\&/g s/\]/\\&/g s/\$/$$/g H :any ${ g s/^\n// s/\n/ /g p } ' DEFS=`sed -n "$ac_script" confdefs.h` ac_libobjs= ac_ltlibobjs= U= for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue # 1. Remove the extension, and $U if already installed. ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' ac_i=`$as_echo "$ac_i" | sed "$ac_script"` # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR # will be set to the directory where LIBOBJS objects are built. as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' done LIBOBJS=$ac_libobjs LTLIBOBJS=$ac_ltlibobjs : "${CONFIG_STATUS=./config.status}" ac_write_fail=0 ac_clean_files_save=$ac_clean_files ac_clean_files="$ac_clean_files $CONFIG_STATUS" { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} as_write_fail=0 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 #! $SHELL # Generated by $as_me. # Run this file to recreate the current configuration. # Compiler output produced by configure, useful for debugging # configure, is in config.log if it exists. debug=false ac_cs_recheck=false ac_cs_silent=false SHELL=\${CONFIG_SHELL-$SHELL} export SHELL _ASEOF cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 ## -------------------- ## ## M4sh Initialization. ## ## -------------------- ## # Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : emulate sh NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature. alias -g '${1+"$@"}'='"$@"' setopt NO_GLOB_SUBST else case `(set -o) 2>/dev/null` in #( *posix*) : set -o posix ;; #( *) : ;; esac fi as_nl=' ' export as_nl # Printing a long string crashes Solaris 7 /usr/bin/printf. as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo # Prefer a ksh shell builtin over an external printf program on Solaris, # but without wasting forks for bash or zsh. if test -z "$BASH_VERSION$ZSH_VERSION" \ && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='print -r --' as_echo_n='print -rn --' elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then as_echo='printf %s\n' as_echo_n='printf %s' else if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' as_echo_n='/usr/ucb/echo -n' else as_echo_body='eval expr "X$1" : "X\\(.*\\)"' as_echo_n_body='eval arg=$1; case $arg in #( *"$as_nl"*) expr "X$arg" : "X\\(.*\\)$as_nl"; arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; esac; expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" ' export as_echo_n_body as_echo_n='sh -c $as_echo_n_body as_echo' fi export as_echo_body as_echo='sh -c $as_echo_body as_echo' fi # The user is always right. if test "${PATH_SEPARATOR+set}" != set; then PATH_SEPARATOR=: (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || PATH_SEPARATOR=';' } fi # IFS # We need space, tab and new line, in precisely that order. Quoting is # there to prevent editors from complaining about space-tab. # (If _AS_PATH_WALK were called with IFS unset, it would disable word # splitting by setting IFS to empty value.) IFS=" "" $as_nl" # Find who we are. Look in the path if we contain no directory separator. as_myself= case $0 in #(( *[\\/]* ) as_myself=$0 ;; *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do IFS=$as_save_IFS test -z "$as_dir" && as_dir=. test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break done IFS=$as_save_IFS ;; esac # We did not find ourselves, most probably we were run as `sh COMMAND' # in which case we are not to be found in the path. if test "x$as_myself" = x; then as_myself=$0 fi if test ! -f "$as_myself"; then $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 exit 1 fi # Unset variables that we do not need and which cause bugs (e.g. in # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" # suppresses any "Segmentation fault" message there. '((' could # trigger a bug in pdksh 5.2.14. for as_var in BASH_ENV ENV MAIL MAILPATH do eval test x\${$as_var+set} = xset \ && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : done PS1='$ ' PS2='> ' PS4='+ ' # NLS nuisances. LC_ALL=C export LC_ALL LANGUAGE=C export LANGUAGE # CDPATH. (unset CDPATH) >/dev/null 2>&1 && unset CDPATH # as_fn_error STATUS ERROR [LINENO LOG_FD] # ---------------------------------------- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are # provided, also output the error to LOG_FD, referencing LINENO. Then exit the # script with STATUS, using 1 if that was 0. as_fn_error () { as_status=$1; test $as_status -eq 0 && as_status=1 if test "$4"; then as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 fi $as_echo "$as_me: error: $2" >&2 as_fn_exit $as_status } # as_fn_error # as_fn_set_status STATUS # ----------------------- # Set $? to STATUS, without forking. as_fn_set_status () { return $1 } # as_fn_set_status # as_fn_exit STATUS # ----------------- # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. as_fn_exit () { set +e as_fn_set_status $1 exit $1 } # as_fn_exit # as_fn_unset VAR # --------------- # Portably unset VAR. as_fn_unset () { { eval $1=; unset $1;} } as_unset=as_fn_unset # as_fn_append VAR VALUE # ---------------------- # Append the text in VALUE to the end of the definition contained in VAR. Take # advantage of any shell optimizations that allow amortized linear growth over # repeated appends, instead of the typical quadratic growth present in naive # implementations. if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : eval 'as_fn_append () { eval $1+=\$2 }' else as_fn_append () { eval $1=\$$1\$2 } fi # as_fn_append # as_fn_arith ARG... # ------------------ # Perform arithmetic evaluation on the ARGs, and store the result in the # global $as_val. Take advantage of shells that can avoid forks. The arguments # must be portable across $(()) and expr. if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : eval 'as_fn_arith () { as_val=$(( $* )) }' else as_fn_arith () { as_val=`expr "$@" || test $? -eq 1` } fi # as_fn_arith if expr a : '\(a\)' >/dev/null 2>&1 && test "X`expr 00001 : '.*\(...\)'`" = X001; then as_expr=expr else as_expr=false fi if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then as_basename=basename else as_basename=false fi if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then as_dirname=dirname else as_dirname=false fi as_me=`$as_basename -- "$0" || $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ X"$0" : 'X\(//\)$' \| \ X"$0" : 'X\(/\)' \| . 2>/dev/null || $as_echo X/"$0" | sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/ q } /^X\/\(\/\/\)$/{ s//\1/ q } /^X\/\(\/\).*/{ s//\1/ q } s/.*/./; q'` # Avoid depending upon Character Ranges. as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' as_cr_Letters=$as_cr_letters$as_cr_LETTERS as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits ECHO_C= ECHO_N= ECHO_T= case `echo -n x` in #((((( -n*) case `echo 'xy\c'` in *c*) ECHO_T=' ';; # ECHO_T is single tab character. xy) ECHO_C='\c';; *) echo `echo ksh88 bug on AIX 6.1` > /dev/null ECHO_T=' ';; esac;; *) ECHO_N='-n';; esac rm -f conf$$ conf$$.exe conf$$.file if test -d conf$$.dir; then rm -f conf$$.dir/conf$$.file else rm -f conf$$.dir mkdir conf$$.dir 2>/dev/null fi if (echo >conf$$.file) 2>/dev/null; then if ln -s conf$$.file conf$$ 2>/dev/null; then as_ln_s='ln -s' # ... but there are two gotchas: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. # In both cases, we have to default to `cp -pR'. ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || as_ln_s='cp -pR' elif ln conf$$.file conf$$ 2>/dev/null; then as_ln_s=ln else as_ln_s='cp -pR' fi else as_ln_s='cp -pR' fi rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file rmdir conf$$.dir 2>/dev/null # as_fn_mkdir_p # ------------- # Create "$as_dir" as a directory, including parents if necessary. as_fn_mkdir_p () { case $as_dir in #( -*) as_dir=./$as_dir;; esac test -d "$as_dir" || eval $as_mkdir_p || { as_dirs= while :; do case $as_dir in #( *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( *) as_qdir=$as_dir;; esac as_dirs="'$as_qdir' $as_dirs" as_dir=`$as_dirname -- "$as_dir" || $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$as_dir" : 'X\(//\)[^/]' \| \ X"$as_dir" : 'X\(//\)$' \| \ X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$as_dir" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` test -d "$as_dir" && break done test -z "$as_dirs" || eval "mkdir $as_dirs" } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" } # as_fn_mkdir_p if mkdir -p . 2>/dev/null; then as_mkdir_p='mkdir -p "$as_dir"' else test -d ./-p && rmdir ./-p as_mkdir_p=false fi # as_fn_executable_p FILE # ----------------------- # Test if FILE is an executable regular file. as_fn_executable_p () { test -f "$1" && test -x "$1" } # as_fn_executable_p as_test_x='test -x' as_executable_p=as_fn_executable_p # Sed expression to map a string onto a valid CPP name. as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" # Sed expression to map a string onto a valid variable name. as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" exec 6>&1 ## ----------------------------------- ## ## Main body of $CONFIG_STATUS script. ## ## ----------------------------------- ## _ASEOF test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # Save the log message, to keep $0 and so on meaningful, and to # report actual input values of CONFIG_FILES etc. instead of their # values after options handling. ac_log=" This file was extended by $as_me, which was generated by GNU Autoconf 2.69. Invocation command line was CONFIG_FILES = $CONFIG_FILES CONFIG_HEADERS = $CONFIG_HEADERS CONFIG_LINKS = $CONFIG_LINKS CONFIG_COMMANDS = $CONFIG_COMMANDS $ $0 $@ on `(hostname || uname -n) 2>/dev/null | sed 1q` " _ACEOF case $ac_config_files in *" "*) set x $ac_config_files; shift; ac_config_files=$*;; esac cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 # Files that config.status was made for. config_files="$ac_config_files" _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 ac_cs_usage="\ \`$as_me' instantiates files and other configuration actions from templates according to the current configuration. Unless the files and actions are specified as TAGs, all are instantiated by default. Usage: $0 [OPTION]... [TAG]... -h, --help print this help, then exit -V, --version print version number and configuration settings, then exit --config print configuration, then exit -q, --quiet, --silent do not print progress messages -d, --debug don't remove temporary files --recheck update $as_me by reconfiguring in the same conditions --file=FILE[:TEMPLATE] instantiate the configuration file FILE Configuration files: $config_files Report bugs to the package provider." _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" ac_cs_version="\\ config.status configured by $0, generated by GNU Autoconf 2.69, with options \\"\$ac_cs_config\\" Copyright (C) 2012 Free Software Foundation, Inc. This config.status script is free software; the Free Software Foundation gives unlimited permission to copy, distribute and modify it." ac_pwd='$ac_pwd' srcdir='$srcdir' test -n "\$AWK" || AWK=awk _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # The default lists apply if the user does not specify any file. ac_need_defaults=: while test $# != 0 do case $1 in --*=?*) ac_option=`expr "X$1" : 'X\([^=]*\)='` ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` ac_shift=: ;; --*=) ac_option=`expr "X$1" : 'X\([^=]*\)='` ac_optarg= ac_shift=: ;; *) ac_option=$1 ac_optarg=$2 ac_shift=shift ;; esac case $ac_option in # Handling of the options. -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) ac_cs_recheck=: ;; --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) $as_echo "$ac_cs_version"; exit ;; --config | --confi | --conf | --con | --co | --c ) $as_echo "$ac_cs_config"; exit ;; --debug | --debu | --deb | --de | --d | -d ) debug=: ;; --file | --fil | --fi | --f ) $ac_shift case $ac_optarg in *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; '') as_fn_error $? "missing file argument" ;; esac as_fn_append CONFIG_FILES " '$ac_optarg'" ac_need_defaults=false;; --he | --h | --help | --hel | -h ) $as_echo "$ac_cs_usage"; exit ;; -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | -silent | --silent | --silen | --sile | --sil | --si | --s) ac_cs_silent=: ;; # This is an error. -*) as_fn_error $? "unrecognized option: \`$1' Try \`$0 --help' for more information." ;; *) as_fn_append ac_config_targets " $1" ac_need_defaults=false ;; esac shift done ac_configure_extra_args= if $ac_cs_silent; then exec 6>/dev/null ac_configure_extra_args="$ac_configure_extra_args --silent" fi _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 if \$ac_cs_recheck; then set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion shift \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 CONFIG_SHELL='$SHELL' export CONFIG_SHELL exec "\$@" fi _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 exec 5>>config.log { echo sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX ## Running $as_me. ## _ASBOX $as_echo "$ac_log" } >&5 _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # Handling of arguments. for ac_config_target in $ac_config_targets do case $ac_config_target in "$CONFIGURE_OUTPUTS") CONFIG_FILES="$CONFIG_FILES $CONFIGURE_OUTPUTS" ;; *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; esac done # If the user did not use the arguments to specify the items to instantiate, # then the envvar interface is used. Set only those that are not. # We use the long form for the default assignment because of an extremely # bizarre bug on SunOS 4.1.3. if $ac_need_defaults; then test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files fi # Have a temporary directory for convenience. Make it in the build tree # simply because there is no reason against having it here, and in addition, # creating and moving files from /tmp can sometimes cause problems. # Hook for its removal unless debugging. # Note that there is a small window in which the directory will not be cleaned: # after its creation but before its name has been assigned to `$tmp'. $debug || { tmp= ac_tmp= trap 'exit_status=$? : "${ac_tmp:=$tmp}" { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status ' 0 trap 'as_fn_exit 1' 1 2 13 15 } # Create a (secure) tmp directory for tmp files. { tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && test -d "$tmp" } || { tmp=./conf$$-$RANDOM (umask 077 && mkdir "$tmp") } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 ac_tmp=$tmp # Set up the scripts for CONFIG_FILES section. # No need to generate them if there are no CONFIG_FILES. # This happens for instance with `./config.status config.h'. if test -n "$CONFIG_FILES"; then ac_cr=`echo X | tr X '\015'` # On cygwin, bash can eat \r inside `` if the user requested igncr. # But we know of no other shell where ac_cr would be empty at this # point, so we can use a bashism as a fallback. if test "x$ac_cr" = x; then eval ac_cr=\$\'\\r\' fi ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' /dev/null` if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then ac_cs_awk_cr='\\r' else ac_cs_awk_cr=$ac_cr fi echo 'BEGIN {' >"$ac_tmp/subs1.awk" && _ACEOF { echo "cat >conf$$subs.awk <<_ACEOF" && echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && echo "_ACEOF" } >conf$$subs.sh || as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` ac_delim='%!_!# ' for ac_last_try in false false false false false :; do . ./conf$$subs.sh || as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` if test $ac_delim_n = $ac_delim_num; then break elif $ac_last_try; then as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 else ac_delim="$ac_delim!$ac_delim _$ac_delim!! " fi done rm -f conf$$subs.sh cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && _ACEOF sed -n ' h s/^/S["/; s/!.*/"]=/ p g s/^[^!]*!// :repl t repl s/'"$ac_delim"'$// t delim :nl h s/\(.\{148\}\)..*/\1/ t more1 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ p n b repl :more1 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ p g s/.\{148\}// t nl :delim h s/\(.\{148\}\)..*/\1/ t more2 s/["\\]/\\&/g; s/^/"/; s/$/"/ p b :more2 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ p g s/.\{148\}// t delim ' >$CONFIG_STATUS || ac_write_fail=1 rm -f conf$$subs.awk cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 _ACAWK cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && for (key in S) S_is_set[key] = 1 FS = "" } { line = $ 0 nfields = split(line, field, "@") substed = 0 len = length(field[1]) for (i = 2; i < nfields; i++) { key = field[i] keylen = length(key) if (S_is_set[key]) { value = S[key] line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) len += length(value) + length(field[++i]) substed = 1 } else len += 1 + keylen } print line } _ACAWK _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" else cat fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 _ACEOF # VPATH may cause trouble with some makes, so we remove sole $(srcdir), # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and # trailing colons and then remove the whole line if VPATH becomes empty # (actually we leave an empty line to preserve line numbers). if test "x$srcdir" = x.; then ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ h s/// s/^/:/ s/[ ]*$/:/ s/:\$(srcdir):/:/g s/:\${srcdir}:/:/g s/:@srcdir@:/:/g s/^:*// s/:*$// x s/\(=[ ]*\).*/\1/ G s/\n// s/^[^=]*=[ ]*$// }' fi cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 fi # test -n "$CONFIG_FILES" eval set X " :F $CONFIG_FILES " shift for ac_tag do case $ac_tag in :[FHLC]) ac_mode=$ac_tag; continue;; esac case $ac_mode$ac_tag in :[FHL]*:*);; :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; :[FH]-) ac_tag=-:-;; :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; esac ac_save_IFS=$IFS IFS=: set x $ac_tag IFS=$ac_save_IFS shift ac_file=$1 shift case $ac_mode in :L) ac_source=$1;; :[FH]) ac_file_inputs= for ac_f do case $ac_f in -) ac_f="$ac_tmp/stdin";; *) # Look for the file first in the build tree, then in the source tree # (if the path is not absolute). The absolute path cannot be DOS-style, # because $ac_f cannot contain `:'. test -f "$ac_f" || case $ac_f in [\\/$]*) false;; *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; esac || as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; esac case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac as_fn_append ac_file_inputs " '$ac_f'" done # Let's still pretend it is `configure' which instantiates (i.e., don't # use $as_me), people would be surprised to read: # /* config.h. Generated by config.status. */ configure_input='Generated from '` $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' `' by configure.' if test x"$ac_file" != x-; then configure_input="$ac_file. $configure_input" { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 $as_echo "$as_me: creating $ac_file" >&6;} fi # Neutralize special characters interpreted by sed in replacement strings. case $configure_input in #( *\&* | *\|* | *\\* ) ac_sed_conf_input=`$as_echo "$configure_input" | sed 's/[\\\\&|]/\\\\&/g'`;; #( *) ac_sed_conf_input=$configure_input;; esac case $ac_tag in *:-:* | *:-) cat >"$ac_tmp/stdin" \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; esac ;; esac ac_dir=`$as_dirname -- "$ac_file" || $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ X"$ac_file" : 'X\(//\)[^/]' \| \ X"$ac_file" : 'X\(//\)$' \| \ X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || $as_echo X"$ac_file" | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/ q } /^X\(\/\/\)[^/].*/{ s//\1/ q } /^X\(\/\/\)$/{ s//\1/ q } /^X\(\/\).*/{ s//\1/ q } s/.*/./; q'` as_dir="$ac_dir"; as_fn_mkdir_p ac_builddir=. case "$ac_dir" in .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` # A ".." for each directory in $ac_dir_suffix. ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` case $ac_top_builddir_sub in "") ac_top_builddir_sub=. ac_top_build_prefix= ;; *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; esac ;; esac ac_abs_top_builddir=$ac_pwd ac_abs_builddir=$ac_pwd$ac_dir_suffix # for backward compatibility: ac_top_builddir=$ac_top_build_prefix case $srcdir in .) # We are building in place. ac_srcdir=. ac_top_srcdir=$ac_top_builddir_sub ac_abs_top_srcdir=$ac_pwd ;; [\\/]* | ?:[\\/]* ) # Absolute name. ac_srcdir=$srcdir$ac_dir_suffix; ac_top_srcdir=$srcdir ac_abs_top_srcdir=$srcdir ;; *) # Relative name. ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix ac_top_srcdir=$ac_top_build_prefix$srcdir ac_abs_top_srcdir=$ac_pwd/$srcdir ;; esac ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix case $ac_mode in :F) # # CONFIG_FILE # _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 # If the template does not know about datarootdir, expand it. # FIXME: This hack should be removed a few years after 2.60. ac_datarootdir_hack=; ac_datarootdir_seen= ac_sed_dataroot=' /datarootdir/ { p q } /@datadir@/p /@docdir@/p /@infodir@/p /@localedir@/p /@mandir@/p' case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in *datarootdir*) ac_datarootdir_seen=yes;; *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} _ACEOF cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_datarootdir_hack=' s&@datadir@&$datadir&g s&@docdir@&$docdir&g s&@infodir@&$infodir&g s&@localedir@&$localedir&g s&@mandir@&$mandir&g s&\\\${datarootdir}&$datarootdir&g' ;; esac _ACEOF # Neutralize VPATH when `$srcdir' = `.'. # Shell code in configure.ac might set extrasub. # FIXME: do we really want to maintain this feature? cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 ac_sed_extra="$ac_vpsub $extrasub _ACEOF cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 :t /@[a-zA-Z_][a-zA-Z_0-9]*@/!b s|@configure_input@|$ac_sed_conf_input|;t t s&@top_builddir@&$ac_top_builddir_sub&;t t s&@top_build_prefix@&$ac_top_build_prefix&;t t s&@srcdir@&$ac_srcdir&;t t s&@abs_srcdir@&$ac_abs_srcdir&;t t s&@top_srcdir@&$ac_top_srcdir&;t t s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t s&@builddir@&$ac_builddir&;t t s&@abs_builddir@&$ac_abs_builddir&;t t s&@abs_top_builddir@&$ac_abs_top_builddir&;t t $ac_datarootdir_hack " eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ "$ac_tmp/out"`; test -z "$ac_out"; } && { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined" >&5 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' which seems to be undefined. Please make sure it is defined" >&2;} rm -f "$ac_tmp/stdin" case $ac_file in -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; esac \ || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; esac done # for ac_tag as_fn_exit 0 _ACEOF ac_clean_files=$ac_clean_files_save test $ac_write_fail = 0 || as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 # configure is writing to config.log, and then calls config.status. # config.status does its own redirection, appending to config.log. # Unfortunately, on DOS this fails, as config.log is still kept open # by configure, so config.status won't be able to write to it; its # output is simply discarded. So we exec the FD to /dev/null, # effectively closing config.log, so it can be properly (re)opened and # appended to by config.status. When coming back to configure, we # need to make the FD available again. if test "$no_create" != yes; then ac_cs_success=: ac_config_status_args= test "$silent" = yes && ac_config_status_args="$ac_config_status_args --quiet" exec 5>/dev/null $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false exec 5>>config.log # Use ||, not &&, to avoid exiting from the if with $? = 1, which # would make configure fail if this is the last instruction. $ac_cs_success || as_fn_exit 1 fi if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} fi echo " " echo " \"\$prefix\" is $prefix" echo " \"\$exec_prefix\" is $exec_prefix" { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STATUS_MSG find . -name NOINSTALL -print # shows which toolboxes won't be installed " >&5 $as_echo "$STATUS_MSG find . -name NOINSTALL -print # shows which toolboxes won't be installed " >&6; } octcdf/src/ov-netcdf.cc0000664000175000017500000007231212304715264014602 0ustar abarthabarth/* octcdf, a netcdf toolbox for octave Copyright (C) 2005 Alexander Barth This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; If not, see . */ #include "ov-netcdf.h" #include "ov-ncfile.h" #include "ov-ncvar.h" #include "ov-ncatt.h" #include "ov-ncdim.h" #define CAST_DARRAY(arr) NDArray(arr) #define CAST_CARRAY(arr) charNDArray(arr) // // Reverse dimension vector // dim_vector reverse(dim_vector dv) { dim_vector rdv = dv; for (int i = 0; i < dv.length(); i++) { rdv(i) = dv(dv.length() - i - 1); } return rdv; } static bool netcdf_type_loaded = false; void load_netcdf_type () { octave_ncfile::register_type (); octave_ncvar::register_type (); octave_ncatt::register_type (); octave_ncdim::register_type (); netcdf_type_loaded = true; } void check_args_string(std::string funname, octave_value_list args) { for (int i=0; i< args.length(); i++) { if (!args(i).is_string()) { error("%s: all arguments should be string arguments",funname.c_str()); } } } DEFUN_DLD(netcdf, args,, "-*- texinfo -*-\n\ @deftypefn {Loadable Function} {@var{nc} = } netcdf(@var{filename},@var{mode}) \n\ @deftypefnx {Loadable Function} {@var{nc} = } netcdf(@var{filename},@var{mode},@var{format}) \n\ open or create a netcdf file given by @var{filename}. This function returns a netcdf file object. Possible values of @var{mode} are: \n\ @itemize \n\ @item \"r\", \"nowrite\": \ opens an existing file in read-only mode. \n\ @item \"w\", \"write\": \ opens an existing file in read-write mode. \n\ @item \"c\", \"clobber\": \ creates a new file and possibly overwrites existing data sets. \n\ @item \"nc\", \"noclobber\": \ creates a new file but an existing data sets in the netcdf file cannot be overwritten.\n\ @end itemize \n\ When a new file is created, the @var{format} can be specified: \n\ @itemize \n\ @item \"classic\": \ The default format subjected to the limitation described in http://www.unidata.ucar.edu/software/netcdf/docs/netcdf/NetCDF-Classic-Format-Limitations.html \n\ @item \"64bit-offset\": \ For large file and data sets. This format was introduced in NetCDF 3.6.0. \n\ @end itemize \n\ @end deftypefn\n\ @seealso{ncclose}\n") { mlock (); string format; // if (! netcdf_type_loaded ) load_netcdf_type (); if (args.length() != 2 && args.length() != 3 ) { print_usage (); return octave_value(); } check_args_string("netcdf",args); if (args.length() == 3) format = args(2).string_value(); else format = "classic"; if (error_state) return octave_value(); octave_ncfile *nc = new octave_ncfile(args(0).string_value(), args(1).string_value(),format); if (error_state) { delete nc; return octave_value(); } else return octave_value(nc); } DEFUN_DLD(ncsync, args,, "-*- texinfo -*-\n\ @deftypefn {Loadable Function} ncsync(@var{nc}) \n\ All changes are written to the disk.\n\ @end deftypefn\n\ @seealso{ncclose}\n") { if (args.length() != 1) { print_usage (); return octave_value(); } if (args(0).class_name() == "ncfile") { octave_ncfile& ncfile = (octave_ncfile&)args(0).get_rep(); ncfile.sync(); } else { error("Error argument should be an ncfile"); } return octave_value(); } DEFUN_DLD(ncclose, args,, "-*- texinfo -*-\n\ @deftypefn {Loadable Function} ncclose(@var{nc}) \n\ closes the netcdf file @var{nc} and all changes are written to the disk.\n\ @end deftypefn\n\ @seealso{netcdf,ncsync}\n") { if (args.length() != 1) { print_usage (); return octave_value(); } # ifdef OV_NETCDF_VERBOSE octave_stdout << "close file " << std::endl; # endif if (args(0).class_name() == "ncfile") { octave_ncfile& ncfile = (octave_ncfile&)args(0).get_rep(); ncfile.close(); } else { error("Error argument should be an ncfile"); } return octave_value(); } DEFUN_DLD(ncredef, args,, "-*- texinfo -*-\n\ @deftypefn {Loadable Function} ncredef(@var{nc}) \n\ Place an open NetCDF file in \"define\" mode, so that NetCDF entities can be added, renamed, modified, or deleted. With the octcdf toolbox, the \"define\" mode is entered automatically as needed.\n\ @end deftypefn\n\ @seealso{ncenddef}\n") { if (args.length() != 1) { print_usage (); return octave_value(); } if (args(0).class_name() == "ncfile") { octave_ncfile& ncfile = (octave_ncfile&)args(0).get_rep(); ncfile.set_mode(DefineMode); } else { error("Error argument should be an ncfile"); } return octave_value(); } DEFUN_DLD(ncenddef, args,, "-*- texinfo -*-\n\ @deftypefn {Loadable Function} ncenddef(@var{nc}) \n\ Take an open NetCDF file out of \"define\" mode. The resulting state is called \"data\" mode. With the octcdf oolbox, the \"data\" mode is entered automatically as needed. \n\ @end deftypefn\n\ @seealso{ncredef}\n") { if (args.length() != 1) { print_usage (); return octave_value(); } if (args(0).class_name() == "ncfile") { octave_ncfile& ncfile = (octave_ncfile&)args(0).get_rep(); ncfile.set_mode(DataMode); } else { error("Error argument should be an ncfile"); } return octave_value(); } DEFUN_DLD(ncvar, args,, "-*- texinfo -*-\n\ @deftypefn {Loadable Function} ncvar(@var{nc}) \n\ Creates a cell array of all variables in a NetCDF file. The content of a NetCDF variable can be accessed by using the \"(:)\" operator. \n\ @end deftypefn\n\ Example: \n\ @example \n\ nc = netcdf('test.nc','r'); \n\ nv = ncvar(nc)@{1@}; % gets the first variable in test.nc \n\ myvar = nv(:); % copies the content of this NetCDF variable is myvar. \n\ @end example \n\ @seealso{ncatt,ncdim,ncname,ncdatatype}\n") { mlock (); if (args.length() != 1) { print_usage (); return octave_value(); } if (args(0).class_name() == "ncfile") { octave_ncfile& ncfile = (octave_ncfile&)args(0).get_rep(); Cell vars = Cell (dim_vector(1,ncfile.get_nvars())); for (int i=0; i 2) { print_usage (); return octave_value(); } if (args(0).class_name() == "ncfile") { octave_ncfile& ncfile = (octave_ncfile&)args(0).get_rep(); if (args.length() == 1) return octave_value(ncfile.get_filename()); else error("Error: cannot rename a ncfile"); } else if (args(0).class_name() == "ncvar") { octave_ncvar& ncvar = (octave_ncvar&)args(0).get_rep(); if (args.length() == 1) return octave_value(ncvar.get_varname()); else ncvar.rename(args(1).string_value()); } else if (args(0).class_name() == "ncatt") { octave_ncatt& ncatt = (octave_ncatt&)args(0).get_rep(); if (args.length() == 1) return octave_value(ncatt.get_name()); else ncatt.rename(args(1).string_value()); } else if (args(0).class_name() == "ncdim") { octave_ncdim& ncdim = (octave_ncdim&)args(0).get_rep(); if (args.length() == 1) return octave_value(ncdim.get_name()); else ncdim.rename(args(1).string_value()); } else { error("Error argument should be an ncfile, ncvar, ncatt or ncdim"); } return octave_value(); } DEFUN_DLD(ncdatatype, args,, "-*- texinfo -*-\n\ @deftypefn {Loadable Function} ncdatatype(@var{nv}) \n\ @deftypefnx {Loadable Function} ncdatatype(@var{na}) \n\ Gets the datatype of the NetCDF variable @var{nv} or attributes @var{na}. \n\ @end deftypefn\n\ @seealso{ncvar,ncatt,ncdim}\n") { nc_type type; if (args.length() != 1) { print_usage (); return octave_value(); } if (args(0).class_name() == "ncvar") { octave_ncvar& ncvar = (octave_ncvar&)args(0).get_rep(); type = ncvar.get_nctype(); } else if (args(0).class_name() == "ncatt") { octave_ncatt& ncatt = (octave_ncatt&)args(0).get_rep(); type = ncatt.get_nctype(); } else { error("Error argument should be an ncvar or ncatt"); return octave_value(); } return octave_value(nctype2ncname(type)); } DEFUN_DLD(ncautonan, args,, "-*- texinfo -*-\n\ @deftypefn {Loadable Function} @var{status} = ncautonan(@var{nv}) \n\ @deftypefnx {Loadable Function} @var{nv} = ncautonan(@var{nv},@var{status}) \n\ If ncautonan is called with one argument, it returns the autonan status of the \n\ NetCDF variable @var{nv}. With two arguments, it sets the autonan status to @var{status}. \n\ If autonan status is 1, all NaNs in the octave variable to store are replaced by the corresponding \n\ value of the _FillValue attribute. This feature is disabled if autonan is 0 (default). \n\ @end deftypefn\n\ @seealso{ncautoscale}\n") { if (args.length() != 1 && args.length() != 2) { print_usage (); return octave_value(); } if (args(0).class_name() != "ncvar" ) { print_usage (); return octave_value(); } octave_ncvar& ncvar = (octave_ncvar&)args(0).get_rep(); if (args.length() == 1) { return octave_value(ncvar.autonan()); } else { ncvar.autonan() = args(1).scalar_value() == 1; return octave_value(ncvar.clone()); } } DEFUN_DLD(ncisrecord, args,, "-*- texinfo -*-\n\ @deftypefn {Loadable Function} @var{r} = ncisrecord(@var{nd}) \n\ Return 1 if the netcdf dimension is a record dimension, otherwise 0. \n\ @end deftypefn") { if (args.length() != 1) { print_usage (); return octave_value(); } if (args(0).class_name() != "ncdim" ) { print_usage (); return octave_value(); } octave_ncdim& ncdim = (octave_ncdim&)args(0).get_rep(); return octave_value(ncdim.is_record()); } DEFUN_DLD(ncautoscale, args,, "-*- texinfo -*-\n\ @deftypefn {Loadable Function} @var{status} = ncautoscale(@var{nv}) \n\ @deftypefnx {Loadable Function} @var{nv} = ncautoscale(@var{nv},@var{status}) \n\ If ncautoscale is called with one argument, it returns the autoscale status of the \n\ NetCDF variable @var{nv}. With two arguments, it sets the autoscale status to @var{status}. \n\ If autoscale status is 1, octave variable to store are scaled by the corresponding \n\ value of the add_offset and scale_factor attribute: \n\ @example \n\ octave_variable = scale_factor * netcdf_variable + add_offset \n\ @end example \n\ This feature is disabled if autoscale is 0 (default). \n\ @end deftypefn\n\ @seealso{ncautoscale}\n") { if (args.length() != 1 && args.length() != 2) { print_usage (); return octave_value(); } if (args(0).class_name() != "ncvar" ) { print_usage (); return octave_value(); } octave_ncvar& ncvar = (octave_ncvar&)args(0).get_rep(); if (args.length() == 1) { return octave_value(ncvar.autoscale()); } else { ncvar.autoscale() = args(1).scalar_value() == 1; return octave_value(ncvar.clone()); } } // // wrapper around the nc_get_att_* functions which provides directly an // octave_value of the appropriate type // octave_value ov_nc_get_att(int ncid, int varid,const std::string name) { int status; octave_value retval; size_t lenp; nc_type xtypep; status = nc_inq_att(ncid, varid,name.c_str(), &xtypep, &lenp); if (status != NC_NOERR) { // attrinute doesn't exist -> return an empty matrix return octave_value(Matrix(0,0)); } switch (xtypep) { case NC_CHAR: { char *var = new char[lenp + 1]; status = nc_get_att_text(ncid, varid,name.c_str(), var); if (status != NC_NOERR) error("Error while retrieving attribute %s: %s", name.c_str(),nc_strerror(status)); var[lenp] = 0; retval = octave_value(var); delete[] var; break; } // cpp macro to avoid repetetive code #define OV_NETCDF_ATT_CASE(netcdf_type,c_type,nc_get_att) \ case netcdf_type: \ { \ c_type *var = new c_type[lenp]; \ status = nc_get_att(ncid,varid,name.c_str(),var); \ \ if (status != NC_NOERR) \ error("Error while retrieving attribute %s: %s", \ name.c_str(),nc_strerror(status)); \ \ if (lenp == 1) { \ retval = octave_value(*var); \ } else { \ Array arr = Array(dim_vector(1,lenp)); \ for (unsigned int i=0; i(rhs,length); \ status = nc_put_att(ncid,varid, name.c_str(),nctype,(size_t)length,var); \ delete[] var; \ break; \ } \ OV_NETCDF_ATT_PUT_ARR_CASE(NC_BYTE,signed char,nc_put_att_schar) OV_NETCDF_ATT_PUT_ARR_CASE(NC_SHORT,short,nc_put_att_short) OV_NETCDF_ATT_PUT_ARR_CASE(NC_INT,int,nc_put_att_int) OV_NETCDF_ATT_PUT_ARR_CASE(NC_FLOAT,float,nc_put_att_float) OV_NETCDF_ATT_PUT_ARR_CASE(NC_DOUBLE,double,nc_put_att_double) // for now int and long are the same in the netcdf library #if NC_INT!=NC_LONG OV_NETCDF_ATT_PUT_ARR_CASE(NC_LONG,long,nc_put_att_long) #endif default: { status = NC_NOERR; error("Unknown type of variable: %d", nctype); } } } octave_value ov_nc_get_vars(int ncid, int varid,std::list ranges,nc_type nctype) { int ncndim = ranges.size(); octave_value retval; long *start = new long[ncndim]; long *count = new long[ncndim]; long *stride = new long[ncndim]; long sliced_numel = 1; Array arr; dim_vector sliced_dim_vector; int status; // permutation vector for Fortran-storage to C-storage // not used if ncndim == 1 Array perm_vector(dim_vector(ncndim,1)); # ifdef OV_NETCDF_VERBOSE octave_stdout << " ov_nc_get_vars" << std::endl; # endif // octave arrays have at least 2 dimensions // while NetCDF arrays can have only 1 dimensions //int ndim = max(ncndim,2); int i = 0; std::list::const_iterator it; for(it=ranges.begin(); it!=ranges.end(); ++it) { start[i] = (long int) (*it).min() - 1; count[i] = (*it).nelem(); stride[i] = (long int) (*it).inc(); sliced_numel *= count[i]; perm_vector(i) = ncndim-i-1 + OCTAVE_PERMVEC_INDEX_ORIGIN; i=i+1; } if (ncndim <= 1) { // this sliced_dim_vector is to be reversed sliced_dim_vector.resize(2); sliced_dim_vector(0) = 1; sliced_dim_vector(1) = sliced_numel; } else { sliced_dim_vector.resize(ncndim); for (int i = 0; i < ncndim; i++) sliced_dim_vector(i) = count[i]; } #define OV_NETCDF_GET_VAR_CASE(netcdf_type,c_type,nc_get_vars) \ case netcdf_type: \ { \ c_type *var = new c_type[sliced_numel]; \ status = \ nc_get_vars(ncid, varid, (const size_t *) start, \ (const size_t *) count, \ (const ptrdiff_t *) stride, var); \ \ if (status != NC_NOERR) \ error("Error while retrieving variable: %s", nc_strerror(status)); \ \ arr = Array < double >(reverse(sliced_dim_vector)); \ \ for (int i = 0; i < sliced_numel; i++) \ arr.xelem(i) = (double)var[i]; \ \ delete[] var; \ \ if (STORAGE_ORDER == FORTRAN_ORDER || ncndim <= 1) \ retval = octave_value(CAST_DARRAY(arr)); \ else \ retval = octave_value(CAST_DARRAY(arr.permute(perm_vector))); \ break; \ } switch (nctype) { OV_NETCDF_GET_VAR_CASE(NC_BYTE,signed char,nc_get_vars_schar) OV_NETCDF_GET_VAR_CASE(NC_SHORT,short,nc_get_vars_short) OV_NETCDF_GET_VAR_CASE(NC_INT,int,nc_get_vars_int) OV_NETCDF_GET_VAR_CASE(NC_FLOAT,float,nc_get_vars_float) OV_NETCDF_GET_VAR_CASE(NC_DOUBLE,double,nc_get_vars_double) case NC_CHAR: { char *var = new char[sliced_numel]; status = nc_get_vars_text(ncid, varid, (const size_t *) start, (const size_t *) count, (const ptrdiff_t *) stride, var); if (status != NC_NOERR) error("Error while retrieving variable: %s", nc_strerror(status)); // charNDArray arr = charNDArray(reverse(sliced_dim_vector)); Array arr = Array(reverse(sliced_dim_vector)); for (int i = 0; i < sliced_numel; i++) arr.xelem(i) = (char)var[i]; delete[] var; if (STORAGE_ORDER == FORTRAN_ORDER || ncndim == 1) retval = octave_value(CAST_CARRAY(arr)); else retval = octave_value(CAST_CARRAY(arr.permute(perm_vector))); break; } default: { error("Unknown type of variable: %d", nctype); } } delete[] start; delete[] count; delete[] stride; return retval; } void ov_nc_put_vars(int ncid, int varid,std::list ranges,nc_type nctype,octave_value rhs) { int ncndim = ranges.size(); octave_value retval; long *start = new long[ncndim]; long *count = new long[ncndim]; long *stride = new long[ncndim]; long sliced_numel = 1; Array arr; int status; // permutation vector for Fortran-storage to C-storage // not used if ncndim == 1 Array perm_vector(dim_vector(ncndim,1)); # ifdef OV_NETCDF_VERBOSE octave_stdout << " ov_nc_put_vars" << std::endl; # endif int i = 0; std::list::const_iterator it; for(it=ranges.begin(); it!=ranges.end(); ++it) { start[i] = (long int) (*it).min() - 1; count[i] = (*it).nelem(); stride[i] = (long int) (*it).inc(); sliced_numel *= count[i]; perm_vector(i) = ncndim-i-1 + OCTAVE_PERMVEC_INDEX_ORIGIN; i=i+1; } # ifdef OV_NETCDF_VERBOSE octave_stdout << "type " << rhs.type_name() << NC_INT << std::endl; octave_stdout << "class " << rhs.class_name() << std::endl; octave_stdout << "id " << rhs.type_id() << std::endl; # endif // check number of elements if (rhs.numel() != sliced_numel && rhs.numel() != 1) error("octcdf: unexpected number of elements, found %d, expected 1 or %d ",rhs.numel(),sliced_numel); switch (nctype) { case NC_CHAR: { char *var = new char[sliced_numel]; if (rhs.numel() == 1) { for (int i = 0; i < sliced_numel; i++) { var[i] = (char)rhs.string_value()[0]; } } else { Array arr = rhs.char_array_value(); if (STORAGE_ORDER == C_ORDER && ncndim > 1 ) arr = arr.permute(perm_vector); for (int i = 0; i < sliced_numel; i++) { var[i] = (char)arr.xelem(i); } } status = nc_put_vars_text(ncid, varid, (const size_t *) start, (const size_t *) count, (const ptrdiff_t *) stride, var); delete[] var; break; } #define OV_NETCDF_PUT_VAR_CASE(netcdf_type,c_type,nc_put_vars) \ case netcdf_type: \ { \ if (rhs.is_string()) \ error("octcdf: unexpected type: %s",rhs.type_name().c_str());\ \ c_type *var = new c_type[sliced_numel]; \ \ if (rhs.is_scalar_type()) { \ for (int i = 0; i < sliced_numel; i++) { \ var[i] = (c_type)rhs.scalar_value(); \ } \ } \ else { \ Array arr = rhs.array_value(); \ \ if (STORAGE_ORDER == C_ORDER && ncndim > 1) { \ arr = arr.permute(perm_vector); \ } \ \ for (int i = 0; i < sliced_numel; i++) { \ var[i] = (c_type)arr.xelem(i); \ } \ } \ \ /* status will checked at end of switch */ \ \ status = \ nc_put_vars(ncid, varid, (const size_t *) start, \ (const size_t *)count, \ (const ptrdiff_t *)stride, var); \ delete[] var; \ \ break; \ } OV_NETCDF_PUT_VAR_CASE(NC_BYTE,signed char,nc_put_vars_schar) OV_NETCDF_PUT_VAR_CASE(NC_SHORT,short,nc_put_vars_short) OV_NETCDF_PUT_VAR_CASE(NC_INT,int,nc_put_vars_int) OV_NETCDF_PUT_VAR_CASE(NC_FLOAT,float,nc_put_vars_float) OV_NETCDF_PUT_VAR_CASE(NC_DOUBLE,double,nc_put_vars_double) // for now int and long are the same in the netcdf library #if NC_INT!=NC_LONG OV_NETCDF_PUT_VAR_CASE(NC_LONG,long,nc_put_vars_long) #endif #undef OV_NETCDF_PUT_VAR_CASE default: { status = NC_NOERR; error("Unknown type of variable: %d", nctype); } } if (status != NC_NOERR) { error("Error while stroring variable: %s", nc_strerror(status)); } delete[] start; delete[] count; delete[] stride; } void ov_nc_def_var(int ncid,std::string name,nc_type nctype, std::list dimnames) { int status; int ndims=0; int varid; int dimids[NC_MAX_VAR_DIMS]; if (STORAGE_ORDER == FORTRAN_ORDER) dimnames.reverse(); std::list::const_iterator it; for(it=dimnames.begin(); it!=dimnames.end(); ++it) { status = nc_inq_dimid (ncid,(*it).c_str(), &dimids[ndims]); if (status != NC_NOERR) error("Error while querying dimension %s: %s", (*it).c_str(), nc_strerror(status)); # ifdef OV_NETCDF_VERBOSE octave_stdout << "query dimname " << *it << " id " << dimids[ndims] << std::endl; # endif ndims=ndims+1; } status = nc_def_var(ncid,name.c_str(),nctype, ndims,dimids,&varid); if (status == NC_ENAMEINUSE) { octave_stdout << "variable " << name.c_str() << " already exist" << std::endl; } else if (status != NC_NOERR) { error("Error while defining variable %s: %s", name.c_str(), nc_strerror(status)); } } nc_type ncname2nctype(std::string name) { if (name == "byte") return NC_BYTE; else if (name == "char") return NC_CHAR; else if (name == "short") return NC_SHORT; else if (name == "int") return NC_INT; else if (name == "long") return NC_LONG; else if (name == "float") return NC_FLOAT; else if (name == "double") return NC_DOUBLE; else { error("Unknown type: %s",name.c_str()); return NC_NAT ; } } std::string nctype2ncname(nc_type type) { switch (type) { case NC_BYTE: { return "byte"; break; } case NC_CHAR: { return "char"; break; } case NC_SHORT: { return "short"; break; } case NC_INT: { return "int"; break; } # if NC_INT!=NC_LONG case NC_LONG: { return "long"; break; } # endif case NC_FLOAT: { return "float"; break; } case NC_DOUBLE: { return "double"; break; } default: { return "unknown type"; break; } } } // guess netcdf type from octave type nc_type ovtype2nctype(const octave_value& val) { if (val.is_string()) return NC_CHAR; #ifdef HAVE_OCTAVE_INT if (val.type_id() == octave_int8_scalar::static_type_id() || val.type_id() == octave_int8_matrix::static_type_id()) return NC_BYTE; if (val.type_id() == octave_int16_scalar::static_type_id() || val.type_id() == octave_int16_matrix::static_type_id()) return NC_SHORT; if (val.type_id() == octave_int32_scalar::static_type_id() || val.type_id() == octave_int32_matrix::static_type_id()) return NC_INT; if (val.type_id() == octave_int64_scalar::static_type_id() || val.type_id() == octave_int64_matrix::static_type_id()) return NC_LONG; #endif else return NC_DOUBLE; } template ctype* ov_ctype(octave_value val,int& n) { ctype* var; n = val.numel(); var = new ctype[n]; if (n == 1) var[0] = (ctype)val.scalar_value(); else { for (int i = 0; i < n; i++) { var[i] = (ctype)val.array_value().xelem(i); } } return var; } octcdf/src/ov-ncfile.h0000664000175000017500000000575412477573535014465 0ustar abarthabarth/* octcdf, a netcdf toolbox for octave Copyright (C) 2005 Alexander Barth This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; If not, see . */ #if !defined (octave_ncfile_int_h) #define octave_ncfile_int_h 1 #include "ov-netcdf.h" typedef struct { int ncid; std::string filename; int natts, nvars, unlimdimid, ndims; Modes mode; int count; } ncfile_t ; class octave_ncfile:public octave_base_value { public: octave_ncfile(void):octave_base_value(), nf(NULL) {} octave_ncfile(const octave_ncfile& ncfile_val):octave_base_value(), nf(ncfile_val.nf) { nf->count++; # ifdef OV_NETCDF_VERBOSE octave_stdout << "copy ncfile" << nf << endl; # endif } octave_ncfile(string filenamep, string open_mode, string format="classic"); OV_REP_TYPE *clone(void) const { return new octave_ncfile(*this); } //OV_REP_TYPE *clone(void) const { return (octave_base_value*)this; } // x.v = y x(idx).v = y x{idx}.v = y octave_value subsasgn(const std::string & type, const std::list < octave_value_list > &idx, const octave_value & rhs); // x.v x(idx).v x{idx}.v octave_value subsref(const std::string & type, const std::list < octave_value_list > &idx); octave_value_list subsref (const std::string& type, const std::list& idx, int) { return subsref (type, idx); } octave_value_list do_multi_index_op(int, const octave_value_list &) { error("octave_object: do_multi_index_op(nargout,args)"); return octave_value_list(); } octave_idx_type numel (const octave_value_list&) { return 1; }; ~octave_ncfile(); void close(); void sync(); void read_info(); int get_ncid() const { return nf->ncid; } int get_nvars() const { return nf->nvars; } int get_natts() const { return nf->natts; } int get_ndims() const { return nf->ndims; } std::string get_filename() const { return nf->filename; } Modes get_mode() const { return nf->mode; } void set_mode(Modes new_mode); void print(std::ostream & os, bool pr_as_read_syntax) const; bool is_constant() const { return true; } bool is_defined() const { return true; } bool is_map() const { return true; } private: ncfile_t* nf; #ifdef DEFINE_OCTAVE_ALLOCATOR DECLARE_OCTAVE_ALLOCATOR #endif DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA }; // end octave_ncfile #endif /* ;;; Local Variables: *** ;;; mode: C++ *** ;;; End: *** */ octcdf/src/ov-ncdim.cc0000664000175000017500000000640712477573535014451 0ustar abarthabarth/* octcdf, a netcdf toolbox for octave Copyright (C) 2005 Alexander Barth This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; If not, see . */ #include "ov-netcdf.h" #include "ov-ncfile.h" #include "ov-ncdim.h" // // octave_ncdim // octave_ncdim::octave_ncdim(octave_ncfile* ncfilep, int dimid) { int status, unlimdimid; char name[NC_MAX_NAME]; size_t len; # ifdef OV_NETCDF_VERBOSE octave_stdout << "new dim " << __LINE__ << ":" << __FUNCTION__ << " dimid " <count = 1; set_ncfile(ncfilep); set_dimid(dimid); //octave_stdout << "ncid " << ncid << endl; status = nc_inq_dim(get_ncid(),get_dimid(),name,&len); //status = nc_inq_dimname(get_ncid(),get_dimid(),name); set_name(string(name)); set_length(len); status = nc_inq_unlimdim(get_ncid(),&unlimdimid); set_record(dimid == unlimdimid); // read_info(); } // // ncdim_var(:) = y // octave_value octave_ncdim::subsasgn(const std::string & type, // const std::list < octave_value_list > &idx, // const octave_value & rhs) // { // int status; // octave_value retval; // # ifdef OV_NETCDF_VERBOSE // octave_stdout << "setting attribute value " << std::endl; // # endif // # ifdef OCTAVE_VALUE_COUNT_CONSTRUCTOR // retval = octave_value(this, count + 1); // # else // retval = octave_value(clone()); // # endif // return retval; // }; // ncdim_var(:) octave_value octave_ncdim::subsref(const std::string &type, const std::list < octave_value_list > &idx) { octave_value retval; # ifdef OV_NETCDF_VERBOSE octave_stdout << "getting dimension length " << std::endl; # endif if (type[0] != '(' || !idx.front()(0).is_magic_colon() ) { error("A ncdim can only be referenced with a (:)"); return octave_value(); } return octave_value((int)get_length()); // return retval.next_subsref(type, idx); } void octave_ncdim::read_info() { //dimvec.resize(length); } void octave_ncdim::print(std::ostream & os, bool pr_as_read_syntax) const { os << "dimname = " << get_name() << endl;; os << "length = " << get_length() << endl;; os << "is_record = " << is_record() << endl;; } void octave_ncdim::rename(string new_name) { int status; status = nc_rename_dim(get_ncid(),get_dimid(), new_name.c_str()); if (status != NC_NOERR) { error("Error while renaming dimension %s: %s", get_name().c_str(), nc_strerror(status)); return; } set_name(new_name); } #ifdef DEFINE_OCTAVE_ALLOCATOR DEFINE_OCTAVE_ALLOCATOR(octave_ncdim); #endif DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA(octave_ncdim, "ncdim", "ncdim"); octcdf/src/Makeconf.in0000664000175000017500000000302611774563402014462 0ustar abarthabarth ## Makeconf is automatically generated from Makeconf.base and Makeconf.add ## in the various subdirectories. To regenerate, use ./autogen.sh to ## create a new ./Makeconf.in, then use ./configure to generate a new ## Makeconf. OCTAVE_FORGE = 1 SHELL = @SHELL@ canonical_host_type = @canonical_host_type@ prefix = @prefix@ exec_prefix = @exec_prefix@ bindir = @bindir@ mandir = @mandir@ libdir = @libdir@ datadir = @datadir@ infodir = @infodir@ includedir = @includedir@ datarootdir = @datarootdir@ INSTALL = @INSTALL@ INSTALL_PROGRAM = @INSTALL_PROGRAM@ INSTALL_SCRIPT = @INSTALL_SCRIPT@ INSTALL_DATA = @INSTALL_DATA@ INSTALLOCT=octinst.sh DESTDIR = RANLIB = @RANLIB@ STRIP = @STRIP@ LN_S = @LN_S@ AWK = @AWK@ # Most octave programs will be compiled with $(MKOCTFILE). Those which # cannot use mkoctfile directly can request the flags that mkoctfile # would use as follows: # FLAG = $(shell $(MKOCTFILE) -p FLAG) # # The following flags are for compiling programs that are independent # # of Octave. How confusing. # CC = @CC@ # CFLAGS = @CFLAGS@ # CPPFLAGS = @CPPFLAGS@ # CPICFLAG = @CPICFLAG@ # CXX = @CXX@ # CXXFLAGS = @CXXFLAGS@ # CXXPICFLAG = @CXXPICFLAG@ # F77 = @F77@ # FFLAGS = @FFLAGS@ # FPICFLAG = @FPICFLAG@ OCTAVE = @OCTAVE@ OCTAVE_VERSION = @OCTAVE_VERSION@ MKOCTFILE = @MKOCTFILE@ -DHAVE_OCTAVE_$(ver) -v SHLEXT = @SHLEXT@ HAVE_NETCDF=@HAVE_NETCDF@ OCTCDF_LIBS=@OCTCDF_LIBS@ OCTCDF_CFLAGS=@OCTCDF_CFLAGS@ %.o: %.c ; $(MKOCTFILE) -c $< %.o: %.f ; $(MKOCTFILE) -c $< %.o: %.cc ; $(MKOCTFILE) -c $< %.oct: %.cc ; $(MKOCTFILE) $< octcdf/src/configure.base0000664000175000017500000002546611774563402015240 0ustar abarthabarthdnl The configure script is generated by autogen.sh from configure.base dnl and the various configure.add files in the source tree. Edit dnl configure.base and reprocess rather than modifying ./configure. dnl autoconf 2.13 certainly doesn't work! What is the minimum requirement? AC_PREREQ(2.2) AC_INIT(configure.base) PACKAGE=octave-forge MAJOR_VERSION=0 MINOR_VERSION=1 PATCH_LEVEL=0 dnl Kill caching --- this ought to be the default define([AC_CACHE_LOAD], )dnl define([AC_CACHE_SAVE], )dnl dnl uncomment to put support files in another directory dnl AC_CONFIG_AUX_DIR(admin) VERSION=$MAJOR_VERSION.$MINOR_VERSION.$PATCH_LEVEL AC_SUBST(PACKAGE) AC_SUBST(VERSION) dnl need to find admin files, so keep track of the top dir. TOPDIR=`pwd` AC_SUBST(TOPDIR) dnl if mkoctfile doesn't work, then we need the following: dnl AC_PROG_CXX dnl AC_PROG_F77 dnl Need C compiler regardless so define it in a way that dnl makes autoconf happy and we can override whatever we dnl need with mkoctfile -p. dnl XXX FIXME XXX should use mkoctfile to get CC and CFLAGS AC_PROG_CC dnl XXX FIXME XXX need tests for -p -c -s in mkoctfile. dnl ******************************************************************* dnl Sort out mkoctfile version number and install paths dnl XXX FIXME XXX latest octave has octave-config so we don't dnl need to discover things here. Doesn't have --exe-site-dir dnl but defines --oct-site-dir and --m-site-dir dnl Check for mkoctfile AC_CHECK_PROG(MKOCTFILE,mkoctfile,mkoctfile) test -z "$MKOCTFILE" && AC_MSG_WARN([no mkoctfile found on path]) AC_SUBST(ver) AC_SUBST(subver) AC_SUBST(mpath) AC_SUBST(opath) AC_SUBST(xpath) AC_SUBST(altpath) AC_SUBST(altmpath) AC_SUBST(altopath) AC_ARG_WITH(path, [ --with-path install path prefix], [ path=$withval ]) AC_ARG_WITH(mpath, [ --with-mpath override path for m-files], [mpath=$withval]) AC_ARG_WITH(opath, [ --with-opath override path for oct-files], [opath=$withval]) AC_ARG_WITH(xpath, [ --with-xpath override path for executables], [xpath=$withval]) AC_ARG_WITH(altpath, [ --with-altpath alternative functions install path prefix], [ altpath=$withval ]) AC_ARG_WITH(altmpath, [ --with-altmpath override path for alternative m-files], [altmpath=$withval]) AC_ARG_WITH(altopath, [ --with-altopath override path for alternative oct-files], [altopath=$withval]) if test -n "$path" ; then test -z "$mpath" && mpath=$path test -z "$opath" && opath=$path/oct test -z "$xpath" && xpath=$path/bin test -z "$altpath" && altpath=$path-alternatives fi if test -n "$altpath" ; then test -z "$altmpath" && altmpath=$altpath test -z "$altopath" && altopath=$altpath/oct fi dnl Don't query if path/ver are given in the configure environment #if test -z "$mpath" || test -z "$opath" || test -z "$xpath" || test -z "$altmpath" || test -z "$altopath" || test -z "$ver" ; then if test -z "$mpath" || test -z "$opath" || test -z "$xpath" || test -z "$ver" ; then dnl Construct program to get mkoctfile version and local install paths cat > conftest.cc < #include #include #define INFOV "\nINFOV=" OCTAVE_VERSION "\n" #define INFOH "\nINFOH=" OCTAVE_CANONICAL_HOST_TYPE "\n" #ifdef OCTAVE_LOCALVERFCNFILEDIR # define INFOM "\nINFOM=" OCTAVE_LOCALVERFCNFILEDIR "\n" #else # define INFOM "\nINFOM=" OCTAVE_LOCALFCNFILEPATH "\n" #endif #ifdef OCTAVE_LOCALVEROCTFILEDIR # define INFOO "\nINFOO=" OCTAVE_LOCALVEROCTFILEDIR "\n" #else # define INFOO "\nINFOO=" OCTAVE_LOCALOCTFILEPATH "\n" #endif #ifdef OCTAVE_LOCALVERARCHLIBDIR # define INFOX "\nINFOX=" OCTAVE_LOCALVERARCHLIBDIR "\n" #else # define INFOX "\nINFOX=" OCTAVE_LOCALARCHLIBDIR "\n" #endif const char *infom = INFOM; const char *infoo = INFOO; const char *infox = INFOX; const char *infoh = INFOH; const char *infov = INFOV; EOF dnl Compile program perhaps with a special version of mkoctfile $MKOCTFILE conftest.cc || AC_MSG_ERROR(Could not run $MKOCTFILE) dnl Strip the config info from the compiled file eval `strings conftest.o | grep "^INFO.=" | sed -e "s,//.*$,,"` rm -rf conftest* dnl set the appropriate variables if they are not already set ver=`echo $INFOV | sed -e "s/\.//" -e "s/\..*$//"` subver=`echo $INFOV | sed -e "[s/^[^.]*[.][^.]*[.]//]"` alt_mbase=`echo $INFOM | sed -e "[s,\/[^\/]*$,,]"` alt_obase=`echo $INFOO | sed -e "[s,/site.*$,/site,]"` test -z "$mpath" && mpath=$INFOM/octave-forge test -z "$opath" && opath=$INFOO/octave-forge test -z "$xpath" && xpath=$INFOX test -z "$altmpath" && altmpath=$alt_mbase/octave-forge-alternatives/m test -z "$altopath" && altopath=$alt_obase/octave-forge-alternatives/oct/$INFOH fi dnl ******************************************************************* dnl Get LDFLAGS and CPPFLAGS set by user dnl These flags will be added to the mkoctfile command line OCTCDF_LIBS="$LDFLAGS" OCTCDF_CFLAGS="$CPPFLAGS" dnl XXX FIXME XXX Should we allow the user to override these? dnl Do we even need them? The individual makefiles can call mkoctfile -p dnl themselves, so the only reason to keep them is for configure, and dnl for those things which are not built using mkoctfile (e.g., aurecord) dnl but it is not clear we should be using octave compile flags for those. dnl octcdf does not need CFLAGS, CPPFLAGS,... from mkoctfile dnl -> comment corresponding lines # dnl C compiler and flags # AC_MSG_RESULT([retrieving compile and link flags from $MKOCTFILE]) # CC=`$MKOCTFILE -p CC` # CFLAGS=`$MKOCTFILE -p CFLAGS` # CPPFLAGS=`$MKOCTFILE -p CPPFLAGS` # CPPFLAGS="not used" # CPICFLAG=`$MKOCTFILE -p CPICFLAG` # LDFLAGS=`$MKOCTFILE -p LDFLAGS` # LIBS=`$MKOCTFILE -p LIBS` # AC_SUBST(CC) # AC_SUBST(CFLAGS) # AC_SUBST(CPPFLAGS) # AC_SUBST(CPICFLAG) # dnl Fortran compiler and flags # F77=`$MKOCTFILE -p F77` # FFLAGS=`$MKOCTFILE -p FFLAGS` # FPICFLAG=`$MKOCTFILE -p FPICFLAG` # AC_SUBST(F77) # AC_SUBST(FFLAGS) # AC_SUBST(FPICFLAG) # dnl C++ compiler and flags # CXX=`$MKOCTFILE -p CXX` # CXXFLAGS=`$MKOCTFILE -p CXXFLAGS` # CXXPICFLAG=`$MKOCTFILE -p CXXPICFLAG` # AC_SUBST(CXX) # AC_SUBST(CXXFLAGS) # AC_SUBST(CXXPICFLAG) dnl ******************************************************************* dnl Check for features of your version of mkoctfile. dnl All checks should be designed so that the default dnl action if the tests are not performed is to do whatever dnl is appropriate for the most recent version of Octave. dnl Define the following macro: dnl OF_CHECK_LIB(lib,fn,true,false,helpers) dnl This is just like AC_CHECK_LIB, but it doesn't update LIBS AC_DEFUN(OF_CHECK_LIB, [save_LIBS="$LIBS" AC_CHECK_LIB($1,$2,$3,$4,$5) LIBS="$save_LIBS" ]) dnl Define the following macro: dnl TRY_MKOCTFILE(msg,program,action_if_true,action_if_false) dnl AC_DEFUN(TRY_MKOCTFILE, [AC_MSG_CHECKING($1) cat > conftest.cc << EOF #include $2 EOF ac_try="$MKOCTFILE -c conftest.cc" if AC_TRY_EVAL(ac_try) ; then AC_MSG_RESULT(yes) $3 else AC_MSG_RESULT(no) $4 fi ]) dnl dnl Check if F77_FUNC works with MKOCTFILE dnl TRY_MKOCTFILE([for F77_FUNC], [int F77_FUNC (hello, HELLO) (const int &n);],, [MKOCTFILE="$MKOCTFILE -DF77_FUNC=F77_FCN"]) dnl ********************************************************** dnl Evaluate an expression in octave dnl dnl OCTAVE_EVAL(expr,var) -> var=expr dnl AC_DEFUN(OCTAVE_EVAL, [AC_MSG_CHECKING([for $1 in Octave]) $2=`echo "disp($1)" | $OCTAVE -qf` AC_MSG_RESULT($$2) AC_SUBST($2) ]) dnl Check status of an octave variable dnl dnl OCTAVE_CHECK_EXIST(variable,action_if_true,action_if_false) dnl AC_DEFUN(OCTAVE_CHECK_EXIST, [AC_MSG_CHECKING([for $1 in Octave]) if test `echo 'disp(exist("$1"))' | $OCTAVE -qf`X != 0X ; then AC_MSG_RESULT(yes) $2 else AC_MSG_RESULT(no) $3 fi ]) dnl should check that $(OCTAVE) --version matches $(MKOCTFILE) --version AC_CHECK_PROG(OCTAVE,octave,octave) OCTAVE_EVAL(OCTAVE_VERSION,OCTAVE_VERSION) dnl grab canonical host type so we can write system specific install stuff OCTAVE_EVAL(octave_config_info('canonical_host_type'),canonical_host_type) dnl grab SHLEXT from octave config OCTAVE_EVAL(octave_config_info('SHLEXT'),SHLEXT) AC_PROG_LN_S AC_PROG_RANLIB dnl Use $(COPY_FLAGS) to set options for cp when installing .oct files. COPY_FLAGS="-Rfp" case "$canonical_host_type" in *-*-linux*) COPY_FLAGS="-fdp" ;; esac AC_SUBST(COPY_FLAGS) dnl Use $(STRIP) in the makefile to strip executables. If not found, dnl STRIP expands to ':', which in the makefile does nothing. dnl Don't need this for .oct files since mkoctfile handles them directly STRIP=${STRIP-strip} AC_CHECK_PROG(STRIP,$STRIP,$STRIP,:) dnl Strip on windows, don't strip on Mac OS/X or IRIX dnl For the rest, you can force strip using MKOCTFILE="mkoctfile -s" dnl or avoid strip using STRIP=: before ./configure case "$canonical_host_type" in powerpc-apple-darwin*|*-sgi-*) STRIP=: ;; *-cygwin-*|*-mingw-*) MKOCTFILE="$MKOCTFILE -s" ;; esac dnl first checking for nc-config, then nc-dap AC_MSG_CHECKING([for nc-config]) if nc-config --version > /dev/null 2>&1; then AC_MSG_RESULT([yes]) OCTCDF_LIBS="$OCTCDF_LIBS `nc-config --libs`" OCTCDF_CFLAGS="$OCTCDF_CFLAGS `nc-config --cflags`" HAVE_NETCDF=yes else AC_MSG_RESULT([no]) AC_MSG_CHECKING([for nc-dap]) if ncdap-config --version > /dev/null 2>&1; then AC_MSG_RESULT([yes]) OCTCDF_LIBS="$OCTCDF_LIBS `ncdap-config --libs`" OCTCDF_CFLAGS="$OCTCDF_CFLAGS `ncdap-config --cflags`" HAVE_NETCDF=yes else AC_MSG_RESULT([no]) dnl if no opendap, checking if the NetCDF library exists. dnl AC_CHECK_LIB takes the value of LDFLAGS into account AC_CHECK_LIB(netcdf,nc_open, HAVE_NETCDF=yes, HAVE_NETCDF=no,) if test $HAVE_NETCDF = yes ; then OCTCDF_LIBS="$OCTCDF_LIBS -lnetcdf" dnl we have the libraries, no we have also the headers? dnl AC_CHECK_HEADER takes the value of CPPFLAGS into account AC_CHECK_HEADER(netcdf.h, HAVE_NETCDF=yes, HAVE_NETCDF=no) fi fi fi AC_SUBST(HAVE_NETCDF) AC_SUBST(OCTCDF_LIBS) AC_SUBST(OCTCDF_CFLAGS) if test $HAVE_NETCDF = yes ; then OCTCDFSTATUS=yes else OCTCDFSTATUS=no fi CONFIGURE_OUTPUTS="Makeconf" STATUS_MSG=" octave commands will install into the following directories: m-files: $mpath oct-files: $opath binaries: $xpath alternatives: m-files: $altmpath oct-files: $altopath shell commands will install into the following directories: binaries: $bindir man pages: $mandir libraries: $libdir headers: $includedir octave-forge is configured with octave: $OCTAVE (version $OCTAVE_VERSION) mkoctfile: $MKOCTFILE for Octave $subver octcdf toolbox: $OCTCDFSTATUS netCDF compiler flags: $OCTCDF_CFLAGS netCDF libraries: $OCTCDF_LIBS" octcdf/src/ov-netcdf.h0000664000175000017500000000520511365556564014455 0ustar abarthabarth/* octcdf, a netcdf toolbox for octave Copyright (C) 2005 Alexander Barth This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; If not, see . */ #if !defined (octave_netcdf_int_h) #define octave_netcdf_int_h 1 #include #include #include #include #include #include #include #include #include #include #include #include #include #include "ov-uint64.h" #include "ov-uint32.h" #include "ov-uint16.h" #include "ov-uint8.h" #include "ov-int64.h" #include "ov-int32.h" #include "ov-int16.h" #include "ov-int8.h" #include "ov-scalar.h" #include "ov-range.h" #include "ov-cell.h" #define STORAGE_ORDER 1 #define FORTRAN_ORDER 0 #define C_ORDER 1 //#define OCTCDF_64BIT_OFFSET //#define OV_NETCDF_VERBOSE //#define OCTAVE_VALUE_COUNT_CONSTRUCTOR #ifdef HAVE_OCTAVE_21 #define octave_idx_type int #define OCTAVE_PERMVEC_INDEX_ORIGIN 1 #define print_usage() #else #define OCTAVE_PERMVEC_INDEX_ORIGIN 0 #endif #ifndef OV_REP_TYPE #define OV_REP_TYPE octave_value #endif using namespace std; dim_vector reverse(dim_vector dv); typedef enum { DefineMode = 0, DataMode = 1 } Modes; octave_value ov_nc_get_att(int ncid, int varid,const std::string name); void ov_nc_put_att(int ncid, int varid,const std::string name,nc_type nctype,const octave_value rhs); octave_value ov_nc_get_vars(int ncid, int varid,std::list ranges,nc_type nctype); void ov_nc_put_vars(int ncid, int varid,std::list ranges,nc_type nctype,octave_value rhs); void ov_nc_def_var(int ncid,std::string name,nc_type nctype, std::list dimnames); void check_args_string(std::string funname, octave_value_list args); nc_type ovtype2nctype(const octave_value& val); nc_type ncname2nctype(std::string name); std::string nctype2ncname(nc_type type); template ctype* ov_ctype(octave_value val,int& n); #endif /* ;;; Local Variables: *** ;;; mode: C++ *** ;;; End: *** */ octcdf/src/Makefile0000664000175000017500000000353511774563402014054 0ustar abarthabarth sinclude Makeconf # assumptions to make if not using ./configure script ifndef OCTAVE_FORGE MKOCTFILE=mkoctfile # Adapt the variables NETCDF_INC and NETCDF_LIB # for octcdf with NetCDF support only (and not OPeNDAP). # The folder NETCDF_INC should contain netcdf.h and # the folder NETCDF_LIB should contain libnetcdf.a or # libnetcdf.so # NETCDF_INC=/usr/include/netcdf-3 # NETCDF_LIB=/usr/lib/netcdf-3 # OCTCDF_CFLAGS := $(CPPFLAGS) -I$(NETCDF_INC) # OCTCDF_LIBS := $(LDFLAGS) -L$(NETCDF_LIB) -lnetcdf # For NetCDF with OpenDAP (version 3.5.2 or higher) support use # the following two lines instead OCTCDF_LIBS=$(shell ncdap-config --libs) OCTCDF_CFLAGS=$(shell ncdap-config --cflags) # If you use a version of octave 2.1.x, uncomment the following # two lines # HAVE_OCTAVE_21 = 1 # OCTCDF_CFLAGS := $(OCTCDF_CFLAGS) -DHAVE_OCTAVE_21 HAVE_NETCDF = yes RM = rm -f endif NCTARGET = netcdf.oct NCSOURCES = ov-netcdf.cc ov-ncfile.cc ov-ncvar.cc ov-ncatt.cc ov-ncdim.cc OBJECTS = $(patsubst %.cc,%.o,$(NCSOURCES)) MFILES = ncchar.m ncfloat.m nclong.m ncbyte.m ncdouble.m ncint.m ncshort.m TARGETS = $(NCTARGET) MOFLAGS = $(OCTCDF_CFLAGS) MOLIBS = $(OCTCDF_LIBS) # # comment this line out if your octave installation does not have integer types. # MOFLAGS := $(MOFLAGS) -DHAVE_OCTAVE_INT ifeq ($(HAVE_NETCDF),yes) all: $(TARGETS) else all: @echo "*** netcdf libraries or headers missing"; false endif mfiles: $(MFILES) ov-netcdf.o ov-ncfile.o ov-ncvar.o ov-ncatt.o ov-ncdim.o: ov-netcdf.h ov-ncfile.h ov-ncvar.h ov-ncatt.h ov-ncdim.h $(NCTARGET) : $(OBJECTS) $(MKOCTFILE) -o $@ $(MOFLAGS) $(OBJECTS) $(MOLIBS) %.o:%.cc $(MKOCTFILE) -c $< $(MOFLAGS) $(DEFINES) $(MFILES): nctype.m4 m4 --define=TYPE=$(patsubst nc%.m,%,$@) nctype.m4 > $@ clean: ; -$(RM) -R *.o core* octave-core *.oct *~ *.nc autom4te.cache octcdf/src/autogen.sh0000775000175000017500000000132210747712404014402 0ustar abarthabarth#! /bin/sh ## Generate ./configure rm -f configure.in echo "dnl --- DO NOT EDIT --- Automatically generated by autogen.sh" > configure.in cat configure.base >> configure.in cat <> configure.in AC_OUTPUT(\$CONFIGURE_OUTPUTS) dnl XXX FIXME XXX chmod is not in autoconf's list of portable functions echo " " echo " \"\\\$prefix\" is \$prefix" echo " \"\\\$exec_prefix\" is \$exec_prefix" AC_MSG_RESULT([\$STATUS_MSG find . -name NOINSTALL -print # shows which toolboxes won't be installed ]) EOF autoconf configure.in > configure.tmp if [ diff configure.tmp configure > /dev/null 2>&1 ]; then rm -f configure.tmp; else mv -f configure.tmp configure chmod 0755 configure fi rm -f configure.in octcdf/src/ov-ncvar.cc0000664000175000017500000003042612477573535014466 0ustar abarthabarth/* octcdf, a netcdf toolbox for octave Copyright (C) 2005 Alexander Barth This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; If not, see . */ #include "ov-netcdf.h" #include "ov-ncfile.h" #include "ov-ncvar.h" #include "ov-ncatt.h" // // Constructors of octave_ncvar // octave_ncvar::octave_ncvar(octave_ncfile* ncfilep, std::string varnamep) :octave_base_value() { int status, varid; ncv = new ncvar_t; # ifdef OV_NETCDF_VERBOSE octave_stdout << "new ncvar " << ncv << endl; # endif set_ncfile(ncfilep); set_varname(varnamep); set_ncid(ncfilep->get_ncid()); status = nc_inq_varid(get_ncid(),get_varname().c_str(), &varid); if (status != NC_NOERR) { error("Error while querying variable %s: %s", get_varname().c_str(), nc_strerror(status)); return; } set_varid(varid); # ifdef OV_NETCDF_VERBOSE octave_stdout << "new variable " << __LINE__ << ":" << __FUNCTION__ << std::endl; # endif read_info(); autoscale() = false; autonan() = false; ncv->count = 1; } octave_ncvar::octave_ncvar(octave_ncfile* ncfilep, int varidp):octave_base_value() { ncv = new ncvar_t; # ifdef OV_NETCDF_VERBOSE octave_stdout << "new ncvar " << ncv << endl; # endif set_varid(varidp); set_ncfile(ncfilep); set_ncid(ncfilep->get_ncid()); # ifdef OV_NETCDF_VERBOSE octave_stdout << "new variable " << __LINE__ << ":" << __FUNCTION__ << std::endl; # endif read_info(); autoscale() = false; autonan() = false; ncv->count = 1; } // destructor octave_ncvar::~octave_ncvar() { if (!ncv) { // nothing to do # ifdef OV_NETCDF_VERBOSE octave_stdout << "ncv already NULL " << ncv << endl; # endif return; } ncv->count--; # ifdef OV_NETCDF_VERBOSE octave_stdout << "ncv count " << count << endl; # endif if (ncv->count == 0) { # ifdef OV_NETCDF_VERBOSE octave_stdout << "delete ncv " << ncv << endl; # endif delete ncv->ncfile; delete ncv; ncv = NULL; } } // load charecteristics of netcdf variable from file void octave_ncvar::read_info() { int status; int dimids[NC_MAX_VAR_DIMS]; int ndims, natts; char name[NC_MAX_NAME]; size_t length; nc_type nctype; dim_vector dimvec; vector ncdimvec; std::list dimnames; if (get_varid() == -1) return; # ifdef OV_NETCDF_VERBOSE octave_stdout << __FILE__ << __LINE__ << ":" << __FUNCTION__ << std::endl; # endif status = nc_inq_var(get_ncid(),get_varid(),name,&nctype,&ndims,dimids,&natts); if (status != NC_NOERR) { error("Error while querying variable: %s",nc_strerror(status)); return; } set_nctype(nctype); set_natts(natts); set_varname(string(name)); //if (ndims > 2) ncdimvec.resize(ndims); // octave dimvec // Number of dimensions is at least 2 dimvec.resize(max(ndims,2)); // reverse dimids if FORTRAN_ORDER if (STORAGE_ORDER == FORTRAN_ORDER) for (int i=0; idimvec = dimvec; ncv->ncdimvec = ncdimvec; set_dimnames(dimnames); } // Assigmnent of the type: // x.v = y x(idx).v = y x{idx}.v = y octave_value octave_ncvar::subsasgn(const std::string & type, const std::list < octave_value_list > &idx, const octave_value & rhs) { octave_value scale_factor, add_offset, scaledrhs; octave_value fillvalue; octave_value retval; switch (type[0]) { case '.': { std::string name = idx.front()(0).string_value(); // convention of netcdf matlab toolbox if (name == "FillValue_") name = "_FillValue"; get_ncfile()->set_mode(DefineMode); # ifdef OV_NETCDF_VERBOSE octave_stdout << "create attribute " << name << std::endl; # endif if (!rhs.is_cell()) { nc_type nctype = ovtype2nctype(rhs); ov_nc_put_att(get_ncid(),get_varid(),name,nctype,rhs); } else { # ifdef OV_NETCDF_VERBOSE octave_stdout << "define attribute from cell " << get_ncid() << std::endl; # endif Cell c = rhs.cell_value(); nc_type nctype = ncname2nctype(c.elem(0).string_value()); ov_nc_put_att(get_ncid(),get_varid(),name,nctype,c.elem(1)); } break; } case '(': { # ifdef OV_NETCDF_VERBOSE octave_stdout << "putting var " << std::endl; # endif scaledrhs = rhs; // autoscale the retrieved variable if necessary // the variables attributes "scale_factor" and "add_offset" are // used for the linear scale if present. if (autoscale()) { add_offset = ov_nc_get_att(get_ncid(),get_varid(),"add_offset"); if (!add_offset.is_empty()) { scaledrhs = scaledrhs - add_offset; } scale_factor = ov_nc_get_att(get_ncid(),get_varid(),"scale_factor"); if (!scale_factor.is_empty()) { scaledrhs = scaledrhs / scale_factor; } } // // replace NaN by _FillValue if requested // if (autonan()) { fillvalue = ov_nc_get_att(get_ncid(),get_varid(),"_FillValue"); if (!fillvalue.is_empty()) { if ( scaledrhs.numel() == 1) { if (lo_ieee_isnan(scaledrhs.scalar_value())) scaledrhs = fillvalue; } else for (int i=0; i < scaledrhs.numel(); i++) { if (lo_ieee_isnan(scaledrhs.array_value().xelem(i))) scaledrhs.array_value().xelem(i) = fillvalue.scalar_value(); } } } get_ncfile()->set_mode(DataMode); octave_value_list key_idx = *idx.begin(); std::list ranges = get_slice(key_idx); # ifdef OV_NETCDF_VERBOSE octave_stdout << "putting var " << __LINE__ << std::endl; # endif if (error_state) return retval; ov_nc_put_vars(get_ncid(),get_varid(),ranges,get_nctype(),scaledrhs); retval = rhs; # ifdef OV_NETCDF_VERBOSE octave_stdout << "end putting var " << std::endl; # endif break; } case '{': { error("octave_ncvar cannout be referenced with {}"); break; } break; } // update characteristics read_info(); # ifdef OCTAVE_VALUE_COUNT_CONSTRUCTOR retval = octave_value(this, count + 1); # else retval = octave_value(clone()); # endif return retval; }; // References of the type: // x.v x(idx) x{idx} octave_value octave_ncvar::subsref(const std::string & type, const std::list < octave_value_list > &idx) { octave_value scale_factor, add_offset; octave_value fillvalue; octave_value retval; switch (type[0]) { case '.': { std::string name = idx.front()(0).string_value(); // convention of netcdf matlab toolbox if (name == "FillValue_") name = "_FillValue"; # ifdef OV_NETCDF_VERBOSE octave_stdout << "getting attribute " << name << std::endl; # endif retval = ov_nc_get_att(get_ncid(),get_varid(),name); break; } case '(': { # ifdef OV_NETCDF_VERBOSE octave_stdout << __LINE__ << ":" << __FUNCTION__ << "getting var " << std::endl; # endif get_ncfile()->set_mode(DataMode); octave_value_list key_idx = idx.front(); std::list ranges = get_slice(key_idx); if (error_state) return retval; retval = ov_nc_get_vars(get_ncid(),get_varid(),ranges,get_nctype()); if (autonan()) { fillvalue = ov_nc_get_att(get_ncid(),get_varid(),"_FillValue"); if (!fillvalue.is_empty()) { for (int i=0; idimvec(ndims()-1) << std::endl; // std::list dimnames = get_dimnames(); std::list::const_iterator it; i=1; for(it=ncv->dimnames.begin(); it!=ncv->dimnames.end(); ++it) { os << "dimension " << i << " = " << *it << std::endl; os << "dimension id " << i << " = " << ncv->dimids[i-1] << std::endl; i=i+1; } } // determine the slice of the variable to read or to store depending // on the ranges given in key_idx // ranges contains ncndims elements std::list octave_ncvar::get_slice(octave_value_list key_idx) { //std::string key = key_idx(0).string_value (); std::list ranges; // special case: if only one colone, then retrieve all data if (key_idx.length() == 1 && key_idx(0).is_magic_colon()) { for (int i = 0; i < ncndims(); i++) { ranges.push_back(Range(1. , (double)dims()(i), 1.)); } } else { for (int i = 0; i < ncndims(); i++) { if (key_idx(i).is_range()) { ranges.push_back(key_idx(i).range_value()); } else if (key_idx(i).is_magic_colon()) { ranges.push_back(Range(1. , (double)dims()(i))); } else if (key_idx(i).is_real_scalar()) { ranges.push_back(Range(key_idx(i).scalar_value(),key_idx(i).scalar_value())); } else if (key_idx(i).is_matrix_type()) { Matrix m = key_idx(i).matrix_value(); if (m.rows() != 1) m = m.transpose(); Range r = Range(m(0),m(m.numel()-1),m(1)-m(0)); if (r.inc() <= 0) { error("octcdf: indexes must be increasing"); return ranges; } if (r.matrix_value() != m) { error("octcdf: indexes must be contiguous"); return ranges; } ranges.push_back(r); } else { error("octcdf: unknown index specification: type %s",key_idx(i).type_name().c_str()); return ranges; } } } if (STORAGE_ORDER == FORTRAN_ORDER) ranges.reverse(); return ranges; } void octave_ncvar::rename(string new_name) { int status; status = nc_rename_var(get_ncid(),get_varid(), new_name.c_str()); if (status != NC_NOERR) { error("Error while renaming variable %s: %s", get_varname().c_str(), nc_strerror(status)); return; } set_varname(new_name); } #ifdef DEFINE_OCTAVE_ALLOCATOR DEFINE_OCTAVE_ALLOCATOR(octave_ncvar); #endif DEFINE_OV_TYPEID_FUNCTIONS_AND_DATA(octave_ncvar, "ncvar", "ncvar"); // end octave_ncvar octcdf/src/ov-ncdim.h0000664000175000017500000000766212477573535014317 0ustar abarthabarth/* octcdf, a netcdf toolbox for octave Copyright (C) 2005 Alexander Barth This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; If not, see . */ #if !defined (octave_ncdim_int_h) #define octave_ncdim_int_h 1 #include "ov-netcdf.h" typedef struct { octave_ncfile* ncfile; std::string dimname; bool is_record; int dimid; size_t length; int count; } ncdim_t ; class octave_ncdim:public octave_base_value { public: octave_ncdim(void):octave_base_value(), ncd(NULL) { # ifdef OV_NETCDF_VERBOSE octave_stdout << "constructor NULL " << this << endl; # endif } octave_ncdim(const octave_ncdim& ncdim_val):octave_base_value(), ncd(ncdim_val.ncd) { ncd->count++; # ifdef OV_NETCDF_VERBOSE octave_stdout << "copy ncdim " << ncd << endl; # endif } octave_ncdim(octave_ncfile* ncfile, int dimid); OV_REP_TYPE *clone(void) const { return new octave_ncdim(*this); } // octave_value subsasgn(const std::string & type, // const std::list < octave_value_list > &idx, // const octave_value & rhs); octave_value subsref(const std::string & type, const std::list < octave_value_list > &idx); octave_value_list subsref (const std::string& type, const std::list& idx, int) { return subsref (type, idx); } octave_value_list do_multi_index_op(int, const octave_value_list &) { error("octave_object: do_multi_index_op(nargout,args)"); return octave_value_list(); } ~octave_ncdim() { # ifdef OV_NETCDF_VERBOSE octave_stdout << "destruct ncdim " << ncd << "-" << this << endl; # endif if (!ncd) { // nothing to do # ifdef OV_NETCDF_VERBOSE octave_stdout << "ncd already NULL " << ncd << endl; # endif return; } ncd->count--; if (ncd->count == 0) { # ifdef OV_NETCDF_VERBOSE octave_stdout << "delete octave_ncdim: " << ncd << endl; # endif delete ncd->ncfile; delete ncd; ncd = NULL; } } void read_info(); /* Query Interface for octave */ int ndims() const { return 1; } octave_idx_type numel() const { return ncd->length; } octave_idx_type numel(const octave_value_list&) { return ncd->length; }; dim_vector dims() const { return dim_vector(ncd->length,1); } void print(std::ostream & os, bool pr_as_read_syntax) const; bool is_constant(void) const { return true; } bool is_defined(void) const { return true; } bool is_map(void) const { return true; } std::string get_name() const { return ncd->dimname; }; octave_ncfile* get_ncfile() const { return ncd->ncfile; }; int get_dimid() const { return ncd->dimid; }; size_t get_length() const { return ncd->length; }; bool is_record() const { return ncd->is_record; }; int get_ncid() const { return ncd->ncfile->get_ncid(); }; void set_name(const std::string& t) { ncd->dimname = t; }; void set_ncfile(const octave_ncfile* t) { ncd->ncfile = new octave_ncfile(*t); }; void set_dimid(const int& t) { ncd->dimid = t; }; void set_length(const size_t& t) { ncd->length = t; }; void set_record(bool t){ ncd->is_record = t; }; void rename(string new_name); private: ncdim_t* ncd; #ifdef DEFINE_OCTAVE_ALLOCATOR DECLARE_OCTAVE_ALLOCATOR #endif DECLARE_OV_TYPEID_FUNCTIONS_AND_DATA }; // end octave_ncdim #endif /* ;;; Local Variables: *** ;;; mode: C++ *** ;;; End: *** */ octcdf/PKG_ADD0000664000175000017500000000175111701565045012632 0ustar abarthabarthautoload ("ncclose", fullfile (fileparts (mfilename ("fullpath")), "netcdf.oct")); autoload ("ncredef", fullfile (fileparts (mfilename ("fullpath")), "netcdf.oct")); autoload ("ncenddef", fullfile (fileparts (mfilename ("fullpath")), "netcdf.oct")); autoload ("ncsync", fullfile (fileparts (mfilename ("fullpath")), "netcdf.oct")); autoload ("ncvar", fullfile (fileparts (mfilename ("fullpath")), "netcdf.oct")); autoload ("ncatt", fullfile (fileparts (mfilename ("fullpath")), "netcdf.oct")); autoload ("ncdim", fullfile (fileparts (mfilename ("fullpath")), "netcdf.oct")); autoload ("ncname", fullfile (fileparts (mfilename ("fullpath")), "netcdf.oct")); autoload ("ncdatatype", fullfile (fileparts (mfilename ("fullpath")), "netcdf.oct")); autoload ("ncautonan", fullfile (fileparts (mfilename ("fullpath")), "netcdf.oct")); autoload ("ncautoscale", fullfile (fileparts (mfilename ("fullpath")), "netcdf.oct")); autoload ("ncisrecord", fullfile (fileparts (mfilename ("fullpath")), "netcdf.oct")); octcdf/INDEX0000664000175000017500000000041312300354406012373 0ustar abarthabarthoctcdf >> NetCDF NetCDF ncautonan ncautoscale ncbyte ncchar ncdouble ncdump ncfillval ncfloat ncint nclong ncshort ncatt ncclose ncdatatype ncdim ncenddef ncname ncredef ncsync ncvar netcdf ncisrecord Examples example_netcdf example_opendap octcdf/DESCRIPTION0000664000175000017500000000064112477573535013337 0ustar abarthabarthName: octcdf Version: 1.1.8 Date: 2015-03-10 Author: Alexander Barth Maintainer: Alexander Barth Title: octcdf Description: A NetCDF interface for octave. This interface is depreciated. Please use the netcdf package instead (possibly in combination with ncarray). Depends: octave (>= 3.4.0) BuildRequires: netcdf-devel License: GPLv2+ Url: http://octave.sf.net octcdf/COPYING0000664000175000017500000004307710751613601012654 0ustar abarthabarth GNU GENERAL PUBLIC LICENSE Version 2, June 1991 Copyright (C) 1989, 1991 Free Software Foundation, Inc. Everyone is permitted to copy and distribute verbatim copies of this license document, but changing it is not allowed. Preamble The licenses for most software are designed to take away your freedom to share and change it. By contrast, the GNU General Public License is intended to guarantee your freedom to share and change free software--to make sure the software is free for all its users. This General Public License applies to most of the Free Software Foundation's software and to any other program whose authors commit to using it. (Some other Free Software Foundation software is covered by the GNU Library General Public License instead.) You can apply it to your programs, too. When we speak of free software, we are referring to freedom, not price. Our General Public Licenses are designed to make sure that you have the freedom to distribute copies of free software (and charge for this service if you wish), that you receive source code or can get it if you want it, that you can change the software or use pieces of it in new free programs; and that you know you can do these things. To protect your rights, we need to make restrictions that forbid anyone to deny you these rights or to ask you to surrender the rights. These restrictions translate to certain responsibilities for you if you distribute copies of the software, or if you modify it. For example, if you distribute copies of such a program, whether gratis or for a fee, you must give the recipients all the rights that you have. You must make sure that they, too, receive or can get the source code. And you must show them these terms so they know their rights. We protect your rights with two steps: (1) copyright the software, and (2) offer you this license which gives you legal permission to copy, distribute and/or modify the software. Also, for each author's protection and ours, we want to make certain that everyone understands that there is no warranty for this free software. If the software is modified by someone else and passed on, we want its recipients to know that what they have is not the original, so that any problems introduced by others will not reflect on the original authors' reputations. Finally, any free program is threatened constantly by software patents. We wish to avoid the danger that redistributors of a free program will individually obtain patent licenses, in effect making the program proprietary. To prevent this, we have made it clear that any patent must be licensed for everyone's free use or not licensed at all. The precise terms and conditions for copying, distribution and modification follow. GNU GENERAL PUBLIC LICENSE TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION 0. This License applies to any program or other work which contains a notice placed by the copyright holder saying it may be distributed under the terms of this General Public License. The "Program", below, refers to any such program or work, and a "work based on the Program" means either the Program or any derivative work under copyright law: that is to say, a work containing the Program or a portion of it, either verbatim or with modifications and/or translated into another language. (Hereinafter, translation is included without limitation in the term "modification".) Each licensee is addressed as "you". Activities other than copying, distribution and modification are not covered by this License; they are outside its scope. The act of running the Program is not restricted, and the output from the Program is covered only if its contents constitute a work based on the Program (independent of having been made by running the Program). Whether that is true depends on what the Program does. 1. You may copy and distribute verbatim copies of the Program's source code as you receive it, in any medium, provided that you conspicuously and appropriately publish on each copy an appropriate copyright notice and disclaimer of warranty; keep intact all the notices that refer to this License and to the absence of any warranty; and give any other recipients of the Program a copy of this License along with the Program. You may charge a fee for the physical act of transferring a copy, and you may at your option offer warranty protection in exchange for a fee. 2. You may modify your copy or copies of the Program or any portion of it, thus forming a work based on the Program, and copy and distribute such modifications or work under the terms of Section 1 above, provided that you also meet all of these conditions: a) You must cause the modified files to carry prominent notices stating that you changed the files and the date of any change. b) You must cause any work that you distribute or publish, that in whole or in part contains or is derived from the Program or any part thereof, to be licensed as a whole at no charge to all third parties under the terms of this License. c) If the modified program normally reads commands interactively when run, you must cause it, when started running for such interactive use in the most ordinary way, to print or display an announcement including an appropriate copyright notice and a notice that there is no warranty (or else, saying that you provide a warranty) and that users may redistribute the program under these conditions, and telling the user how to view a copy of this License. (Exception: if the Program itself is interactive but does not normally print such an announcement, your work based on the Program is not required to print an announcement.) These requirements apply to the modified work as a whole. If identifiable sections of that work are not derived from the Program, and can be reasonably considered independent and separate works in themselves, then this License, and its terms, do not apply to those sections when you distribute them as separate works. But when you distribute the same sections as part of a whole which is a work based on the Program, the distribution of the whole must be on the terms of this License, whose permissions for other licensees extend to the entire whole, and thus to each and every part regardless of who wrote it. Thus, it is not the intent of this section to claim rights or contest your rights to work written entirely by you; rather, the intent is to exercise the right to control the distribution of derivative or collective works based on the Program. In addition, mere aggregation of another work not based on the Program with the Program (or with a work based on the Program) on a volume of a storage or distribution medium does not bring the other work under the scope of this License. 3. You may copy and distribute the Program (or a work based on it, under Section 2) in object code or executable form under the terms of Sections 1 and 2 above provided that you also do one of the following: a) Accompany it with the complete corresponding machine-readable source code, which must be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, b) Accompany it with a written offer, valid for at least three years, to give any third party, for a charge no more than your cost of physically performing source distribution, a complete machine-readable copy of the corresponding source code, to be distributed under the terms of Sections 1 and 2 above on a medium customarily used for software interchange; or, c) Accompany it with the information you received as to the offer to distribute corresponding source code. (This alternative is allowed only for noncommercial distribution and only if you received the program in object code or executable form with such an offer, in accord with Subsection b above.) The source code for a work means the preferred form of the work for making modifications to it. For an executable work, complete source code means all the source code for all modules it contains, plus any associated interface definition files, plus the scripts used to control compilation and installation of the executable. However, as a special exception, the source code distributed need not include anything that is normally distributed (in either source or binary form) with the major components (compiler, kernel, and so on) of the operating system on which the executable runs, unless that component itself accompanies the executable. If distribution of executable or object code is made by offering access to copy from a designated place, then offering equivalent access to copy the source code from the same place counts as distribution of the source code, even though third parties are not compelled to copy the source along with the object code. 4. You may not copy, modify, sublicense, or distribute the Program except as expressly provided under this License. Any attempt otherwise to copy, modify, sublicense or distribute the Program is void, and will automatically terminate your rights under this License. However, parties who have received copies, or rights, from you under this License will not have their licenses terminated so long as such parties remain in full compliance. 5. You are not required to accept this License, since you have not signed it. However, nothing else grants you permission to modify or distribute the Program or its derivative works. These actions are prohibited by law if you do not accept this License. Therefore, by modifying or distributing the Program (or any work based on the Program), you indicate your acceptance of this License to do so, and all its terms and conditions for copying, distributing or modifying the Program or works based on it. 6. Each time you redistribute the Program (or any work based on the Program), the recipient automatically receives a license from the original licensor to copy, distribute or modify the Program subject to these terms and conditions. You may not impose any further restrictions on the recipients' exercise of the rights granted herein. You are not responsible for enforcing compliance by third parties to this License. 7. If, as a consequence of a court judgment or allegation of patent infringement or for any other reason (not limited to patent issues), conditions are imposed on you (whether by court order, agreement or otherwise) that contradict the conditions of this License, they do not excuse you from the conditions of this License. If you cannot distribute so as to satisfy simultaneously your obligations under this License and any other pertinent obligations, then as a consequence you may not distribute the Program at all. For example, if a patent license would not permit royalty-free redistribution of the Program by all those who receive copies directly or indirectly through you, then the only way you could satisfy both it and this License would be to refrain entirely from distribution of the Program. If any portion of this section is held invalid or unenforceable under any particular circumstance, the balance of the section is intended to apply and the section as a whole is intended to apply in other circumstances. It is not the purpose of this section to induce you to infringe any patents or other property right claims or to contest validity of any such claims; this section has the sole purpose of protecting the integrity of the free software distribution system, which is implemented by public license practices. Many people have made generous contributions to the wide range of software distributed through that system in reliance on consistent application of that system; it is up to the author/donor to decide if he or she is willing to distribute software through any other system and a licensee cannot impose that choice. This section is intended to make thoroughly clear what is believed to be a consequence of the rest of this License. 8. If the distribution and/or use of the Program is restricted in certain countries either by patents or by copyrighted interfaces, the original copyright holder who places the Program under this License may add an explicit geographical distribution limitation excluding those countries, so that distribution is permitted only in or among countries not thus excluded. In such case, this License incorporates the limitation as if written in the body of this License. 9. The Free Software Foundation may publish revised and/or new versions of the General Public License from time to time. Such new versions will be similar in spirit to the present version, but may differ in detail to address new problems or concerns. Each version is given a distinguishing version number. If the Program specifies a version number of this License which applies to it and "any later version", you have the option of following the terms and conditions either of that version or of any later version published by the Free Software Foundation. If the Program does not specify a version number of this License, you may choose any version ever published by the Free Software Foundation. 10. If you wish to incorporate parts of the Program into other free programs whose distribution conditions are different, write to the author to ask for permission. For software which is copyrighted by the Free Software Foundation, write to the Free Software Foundation; we sometimes make exceptions for this. Our decision will be guided by the two goals of preserving the free status of all derivatives of our free software and of promoting the sharing and reuse of software generally. NO WARRANTY 11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW. EXCEPT WHEN OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE ENTIRE RISK AS TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU. SHOULD THE PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING, REPAIR OR CORRECTION. 12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES, INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. END OF TERMS AND CONDITIONS How to Apply These Terms to Your New Programs If you develop a new program, and you want it to be of the greatest possible use to the public, the best way to achieve this is to make it free software which everyone can redistribute and change under these terms. To do so, attach the following notices to the program. It is safest to attach them to the start of each source file to most effectively convey the exclusion of warranty; and each file should have at least the "copyright" line and a pointer to where the full notice is found. Copyright (C) This program is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2 of the License, or (at your option) any later version. This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License along with this program; if not, see . Also add information on how to contact you by electronic and paper mail. If the program is interactive, make it output a short notice like this when it starts in an interactive mode: Gnomovision version 69, Copyright (C) year name of author Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'. This is free software, and you are welcome to redistribute it under certain conditions; type `show c' for details. The hypothetical commands `show w' and `show c' should show the appropriate parts of the General Public License. Of course, the commands you use may be called something other than `show w' and `show c'; they could even be mouse-clicks or menu items--whatever suits your program. You should also get your employer (if you work as a programmer) or your school, if any, to sign a "copyright disclaimer" for the program, if necessary. Here is a sample; alter the names: Yoyodyne, Inc., hereby disclaims all copyright interest in the program `Gnomovision' (which makes passes at compilers) written by James Hacker. , 1 April 1989 Ty Coon, President of Vice This General Public License does not permit incorporating your program into proprietary programs. If your program is a subroutine library, you may consider it more useful to permit linking proprietary applications with the library. If this is what you want to do, use the GNU Library General Public License instead of this License. octcdf/NEWS0000664000175000017500000000261312477573535012331 0ustar abarthabarthSummary of important user-visible changes for releases of the octcdf package =============================================================================== octcdf-1.1.8 Release Date: 2015-03-10 Release Manager: Alexander Barth =============================================================================== ** Add depreciation info. Please use the netcdf package instead (possibly in combination with ncarray). ** Fix for compiling with octave 4.0.0-rc1 =============================================================================== octcdf-1.1.7 Release Date: 2014-02-17 Release Manager: Alexander Barth =============================================================================== ** Remove ncinfo, ncread and ncwrite which are now fully implemented in the package netcdf. =============================================================================== octcdf-1.1.6 Release Date: 2013-04-30 Release Manager: Alexander Barth =============================================================================== ** Improved matlab compatibility and bug fixes of ncread, ncinfo =============================================================================== octcdf-1.1.5 Release Date: 2012-07-03 Release Manager: Alexander Barth =============================================================================== ** The following functions are new: ncread ncwrite ncinfo octcdf/inst/0000775000175000017500000000000012477573614012603 5ustar abarthabarthoctcdf/inst/ncchar.m0000664000175000017500000000264611301210010014162 0ustar abarthabarth## Copyright (C) 2005 Alexander Barth ## ## This program is free software; you can redistribute it and/or modify ## it under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 2 of the License, or ## (at your option) any later version. ## ## This program is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with this program; If not, see . ## -*- texinfo -*- ## @deftypefn {Loadable Function} {@var{ncvar} = } ncchar(@var{dimname_1},...,@var{dimname_N}) ## creates a netcdf variable of type ncchar. @var{dimname_1} is the name ## of the 1st netcdf dimension, and so on. The return value is a netcdf ## variable object and must be affected to a netcdf file, before its content ## can be defined. ## ## Example: ## @example ## nc = netcdf('test.nc','w'); ## nc('lon') = 360; ## nc('lat') = 180; ## nc@{'var'@} = ncchar('lon','lat'); ## @end example ## A new 360 by 180 netcdf variable named 'var' of type char is ## created in file 'test.nc'. ## @end deftypefn ## @seealso{netcdf} ## Author: Alexander Barth function c = ncchar(varargin); c = {'char' varargin{:}}; octcdf/inst/@ncvar/0000775000175000017500000000000012477573614014014 5ustar abarthabarthoctcdf/inst/@ncvar/name.m0000664000175000017500000000016211717445350015100 0ustar abarthabarthfunction n = name(self,varargin) if nargin == 1 n = ncname(self); else ncname(self,varargin{:}); end end octcdf/inst/@ncvar/att.m0000664000175000017500000000005511717445350014751 0ustar abarthabarthfunction a = att(self) a = ncatt(self); end octcdf/inst/@ncvar/dim.m0000664000175000017500000000005611717445350014733 0ustar abarthabarthfunction d = dim(self) d = ncdim(self); end octcdf/inst/@ncvar/datatype.m0000664000175000017500000000007111717445350015772 0ustar abarthabarthfunction dt = datatype(self) dt = ncdatatype(self); end octcdf/inst/@ncvar/autoscale.m0000664000175000017500000000012111717445350016133 0ustar abarthabarthfunction nv = autoscale(self,varargin) nv = ncautoscale(self,varargin{:}); end octcdf/inst/@ncvar/autonan.m0000664000175000017500000000011411717445350015622 0ustar abarthabarthfunction nv = autonan(self,varargin) nv = ncautonan(self,varargin{:}); end octcdf/inst/@ncvar/fillval.m0000664000175000017500000000017311717445350015613 0ustar abarthabarthfunction n = fillval(self,varargin) if nargin == 1 n = ncfillval(self); else ncfillval(self,varargin{:}); end end octcdf/inst/example_opendap.m0000664000175000017500000000261312004740704016102 0ustar abarthabarth%% Copyright (C) 2005 Alexander Barth %% %% This program is free software; you can redistribute it and/or modify %% it under the terms of the GNU General Public License as published by %% the Free Software Foundation; either version 2 of the License, or %% (at your option) any later version. %% %% This program is distributed in the hope that it will be useful, %% but WITHOUT ANY WARRANTY; without even the implied warranty of %% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the %% GNU General Public License for more details. %% %% You should have received a copy of the GNU General Public License %% along with this program; If not, see . % Example for loading a dataset from an OPeNDAP server nc = netcdf('http://hycom.coaps.fsu.edu/thredds/dodsC/atl_ops','r'); lat = nc{'Latitude'}(:); lon = nc{'Longitude'}(:); time = nc{'MT'}(end); disp(['SSH forecast for part of the North Atlantic for ' datestr(datenum(1900,12,31) + time)]); % % Select the SSH for part of the North Atlantic % i = find(-92 < lon & lon < -51); j = find(23 < lat & lat < 45); x = lon(i); y = lat(j); % download data ssh = nc{'ssh'}(end,j,i); fillval = nc{'ssh'}._FillValue; ssh(ssh == fillval) = NaN; % With autonan, i.e. every _FillValue is replaced by a NaN % nv = ncautonan(nc{'ssh'},1); % ssh = nv(end,j,i); ssh = squeeze(ssh); close(nc); pcolor(x,y,ssh), shading flat,colorbar octcdf/inst/ncdouble.m0000664000175000017500000000266211301210010014515 0ustar abarthabarth## Copyright (C) 2005 Alexander Barth ## ## This program is free software; you can redistribute it and/or modify ## it under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 2 of the License, or ## (at your option) any later version. ## ## This program is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with this program; If not, see . ## -*- texinfo -*- ## @deftypefn {Loadable Function} {@var{ncvar} = } ncdouble(@var{dimname_1},...,@var{dimname_N}) ## creates a netcdf variable of type ncdouble. @var{dimname_1} is the name ## of the 1st netcdf dimension, and so on. The return value is a netcdf ## variable object and must be affected to a netcdf file, before its content ## can be defined. ## ## Example: ## @example ## nc = netcdf('test.nc','w'); ## nc('lon') = 360; ## nc('lat') = 180; ## nc@{'var'@} = ncdouble('lon','lat'); ## @end example ## A new 360 by 180 netcdf variable named 'var' of type double is ## created in file 'test.nc'. ## @end deftypefn ## @seealso{netcdf} ## Author: Alexander Barth function c = ncdouble(varargin); c = {'double' varargin{:}}; octcdf/inst/ncfloat.m0000664000175000017500000000265411301210010014351 0ustar abarthabarth## Copyright (C) 2005 Alexander Barth ## ## This program is free software; you can redistribute it and/or modify ## it under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 2 of the License, or ## (at your option) any later version. ## ## This program is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with this program; If not, see . ## -*- texinfo -*- ## @deftypefn {Loadable Function} {@var{ncvar} = } ncfloat(@var{dimname_1},...,@var{dimname_N}) ## creates a netcdf variable of type ncfloat. @var{dimname_1} is the name ## of the 1st netcdf dimension, and so on. The return value is a netcdf ## variable object and must be affected to a netcdf file, before its content ## can be defined. ## ## Example: ## @example ## nc = netcdf('test.nc','w'); ## nc('lon') = 360; ## nc('lat') = 180; ## nc@{'var'@} = ncfloat('lon','lat'); ## @end example ## A new 360 by 180 netcdf variable named 'var' of type float is ## created in file 'test.nc'. ## @end deftypefn ## @seealso{netcdf} ## Author: Alexander Barth function c = ncfloat(varargin); c = {'float' varargin{:}}; octcdf/inst/ncint.m0000664000175000017500000000264011301210010014031 0ustar abarthabarth## Copyright (C) 2005 Alexander Barth ## ## This program is free software; you can redistribute it and/or modify ## it under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 2 of the License, or ## (at your option) any later version. ## ## This program is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with this program; If not, see . ## -*- texinfo -*- ## @deftypefn {Loadable Function} {@var{ncvar} = } ncint(@var{dimname_1},...,@var{dimname_N}) ## creates a netcdf variable of type ncint. @var{dimname_1} is the name ## of the 1st netcdf dimension, and so on. The return value is a netcdf ## variable object and must be affected to a netcdf file, before its content ## can be defined. ## ## Example: ## @example ## nc = netcdf('test.nc','w'); ## nc('lon') = 360; ## nc('lat') = 180; ## nc@{'var'@} = ncint('lon','lat'); ## @end example ## A new 360 by 180 netcdf variable named 'var' of type int is ## created in file 'test.nc'. ## @end deftypefn ## @seealso{netcdf} ## Author: Alexander Barth function c = ncint(varargin); c = {'int' varargin{:}}; octcdf/inst/@ncdim/0000775000175000017500000000000012477573614013775 5ustar abarthabarthoctcdf/inst/@ncdim/name.m0000664000175000017500000000016211717445350015061 0ustar abarthabarthfunction n = name(self,varargin) if nargin == 1 n = ncname(self); else ncname(self,varargin{:}); end end octcdf/inst/@ncdim/isrecord.m0000664000175000017500000000013712005760557015755 0ustar abarthabarth% depreciated: use isrecdim instead function isr = isrecord(self) isr = ncisrecord(self); end octcdf/inst/ncfillval.m0000664000175000017500000000247511301212700014706 0ustar abarthabarth## Copyright (C) 2009 Alexander Barth ## ## This program is free software; you can redistribute it and/or modify ## it under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 2 of the License, or ## (at your option) any later version. ## ## This program is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with this program; If not, see . ## -*- texinfo -*- ## @deftypefn {Loadable Function} {@var{fillvalue} = } ncfillval (@var{ncvar}) ## @deftypefnx {Loadable Function} ncfillval(@var{ncvar},@var{fillvalue}) ## returns or sets the @var{fillvalue} of the NetCDF variable @var{ncvar}. ## @end deftypefn ## @seealso{netcdf} ## Author: Alexander Barth function varargout = ncfillval(varargin); varargout = {}; if nargin == 1 ncvar = varargin{1}; varargout{1} = ncvar.FillValue_; elseif nargin == 2 ncvar = varargin{1}; fv = varargin{2}; ncvar.FillValue_ = fv; else error('ncfillval: wrong number of arguments'); end octcdf/inst/nclong.m0000664000175000017500000000264611301210010014204 0ustar abarthabarth## Copyright (C) 2005 Alexander Barth ## ## This program is free software; you can redistribute it and/or modify ## it under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 2 of the License, or ## (at your option) any later version. ## ## This program is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with this program; If not, see . ## -*- texinfo -*- ## @deftypefn {Loadable Function} {@var{ncvar} = } nclong(@var{dimname_1},...,@var{dimname_N}) ## creates a netcdf variable of type nclong. @var{dimname_1} is the name ## of the 1st netcdf dimension, and so on. The return value is a netcdf ## variable object and must be affected to a netcdf file, before its content ## can be defined. ## ## Example: ## @example ## nc = netcdf('test.nc','w'); ## nc('lon') = 360; ## nc('lat') = 180; ## nc@{'var'@} = nclong('lon','lat'); ## @end example ## A new 360 by 180 netcdf variable named 'var' of type long is ## created in file 'test.nc'. ## @end deftypefn ## @seealso{netcdf} ## Author: Alexander Barth function c = nclong(varargin); c = {'long' varargin{:}}; octcdf/inst/ncbyte.m0000664000175000017500000000264611301210010014210 0ustar abarthabarth## Copyright (C) 2005 Alexander Barth ## ## This program is free software; you can redistribute it and/or modify ## it under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 2 of the License, or ## (at your option) any later version. ## ## This program is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with this program; If not, see . ## -*- texinfo -*- ## @deftypefn {Loadable Function} {@var{ncvar} = } ncbyte(@var{dimname_1},...,@var{dimname_N}) ## creates a netcdf variable of type ncbyte. @var{dimname_1} is the name ## of the 1st netcdf dimension, and so on. The return value is a netcdf ## variable object and must be affected to a netcdf file, before its content ## can be defined. ## ## Example: ## @example ## nc = netcdf('test.nc','w'); ## nc('lon') = 360; ## nc('lat') = 180; ## nc@{'var'@} = ncbyte('lon','lat'); ## @end example ## A new 360 by 180 netcdf variable named 'var' of type byte is ## created in file 'test.nc'. ## @end deftypefn ## @seealso{netcdf} ## Author: Alexander Barth function c = ncbyte(varargin); c = {'byte' varargin{:}}; octcdf/inst/@ncfile/0000775000175000017500000000000012477573614014143 5ustar abarthabarthoctcdf/inst/@ncfile/name.m0000664000175000017500000000005712001476363015225 0ustar abarthabarthfunction n = name(self) n = ncname(self); end octcdf/inst/@ncfile/att.m0000664000175000017500000000005511717445350015100 0ustar abarthabarthfunction a = att(self) a = ncatt(self); end octcdf/inst/@ncfile/dim.m0000664000175000017500000000005611717445350015062 0ustar abarthabarthfunction d = dim(self) d = ncdim(self); end octcdf/inst/@ncfile/redef.m0000664000175000017500000000005011701565045015365 0ustar abarthabarthfunction redef(self) ncredef(self) end octcdf/inst/@ncfile/close.m0000664000175000017500000000005111701565045015406 0ustar abarthabarthfunction close (self) ncclose (self) endoctcdf/inst/@ncfile/sync.m0000664000175000017500000000004611701565045015261 0ustar abarthabarthfunction sync(self) ncsync(self) end octcdf/inst/@ncfile/endef.m0000664000175000017500000000005011701565045015361 0ustar abarthabarthfunction endef(self) ncendef(self) end octcdf/inst/@ncfile/var.m0000664000175000017500000000005511717445350015100 0ustar abarthabarthfunction v = var(self) v = ncvar(self); end octcdf/inst/@ncatt/0000775000175000017500000000000012477573614014014 5ustar abarthabarthoctcdf/inst/@ncatt/name.m0000664000175000017500000000016211717445350015100 0ustar abarthabarthfunction n = name(self,varargin) if nargin == 1 n = ncname(self); else ncname(self,varargin{:}); end end octcdf/inst/@ncatt/datatype.m0000664000175000017500000000007111717445350015772 0ustar abarthabarthfunction dt = datatype(self) dt = ncdatatype(self); end octcdf/inst/example_netcdf.m0000664000175000017500000000772411470716166015742 0ustar abarthabarth%% Copyright (C) 2005 Alexander Barth %% %% This program is free software; you can redistribute it and/or modify %% it under the terms of the GNU General Public License as published by %% the Free Software Foundation; either version 2 of the License, or %% (at your option) any later version. %% %% This program is distributed in the hope that it will be useful, %% but WITHOUT ANY WARRANTY; without even the implied warranty of %% MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the %% GNU General Public License for more details. %% %% You should have received a copy of the GNU General Public License %% along with this program; If not, see . % Example for creating and reading a netcdf file % create some variables to store them in a netcdf file latitude = -90:1:90; longitude = -179:1:180; [y,x] = meshgrid(pi/180 * latitude,pi/180 * longitude); temp = cos(2*x) .* cos(y); %---------------------------------------% % % % write data to a netcdf file % % % %---------------------------------------% % create netcdf file called example.nc nc = netcdf('example.nc','c'); % define the dimension longitude and latitude of size % 360 and 181 respectively. nc('longitude') = 360; nc('latitude') = 181; % coordinate variable longitude nc{'longitude'} = ncdouble('longitude'); % create a variable longitude of type double with % 360 elements (dimension longitude). nc{'longitude'}(:) = longitude; % store the octave variable longitude in the netcdf file nc{'longitude'}.units = 'degrees_east'; % define a string attribute of the variable longitude % coordinate variable latitude nc{'latitude'} = ncdouble('latitude');; % create a variable latitude of type double with % 181 elements (dimension latitude). nc{'latitude'}(:) = latitude; % store the octave variable latitude in the netcdf file nc{'latitude'}.units = 'degrees_north'; % define a string attribute of the variable latitude % variable temp nc{'temp'} = ncdouble('latitude','longitude'); % create a variable temp of type double of the size 360x181 % (dimension longitude and latitude). nc{'temp'}(:) = temp; % store the octave variable temp in the netcdf file nc{'temp'}.long_name = 'Temperature'; nc{'temp'}.units = 'degree Celsius'; % define a string attribute of the variable nc{'temp'}.valid_range = [-10 40]; % define a vector of doubles attribute of the variable % define a global string attribute nc.history = 'netcdf file created by example_netcdf.m in octave'; nc.title = 'sample file'; close(nc) % close netcdf file and all changes are written to disk disp(['example.nc file created. You might now inspect this file with the shell command "ncdump -h example.nc"']); %---------------------------------------% % % % read data from a netcdf file % % % %---------------------------------------% nc = netcdf('example.nc','r'); % open netcdf file example.nc in read-only n = nc('longitude'); % get the length of the dimension longitude temp = nc{'temp'}(:); % retrieve the netcdf variable temp temp_units = nc{'temp'}.units; % retrieve the attribute units of variable temp temp_valid_range = nc{'temp'}.valid_range; % retrieve the attribute valid_range of variable temp global_history = nc.history; % retrieve the global attribute history octcdf/inst/nctest.m0000664000175000017500000001501711717445350014254 0ustar abarthabarth## Copyright (C) 2005 Alexander Barth ## ## This program is free software; you can redistribute it and/or modify ## it under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 2 of the License, or ## (at your option) any later version. ## ## This program is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with this program; If not, see . ## -*- texinfo -*- ## @deftypefn {Loadable Function} nctest ## Tests the octcdf toolbox. Tests results are written to nctest.log. All tests ## should pass. ## @end deftypefn ## Author: Alexander Barth function [passes,tests] = nctest disp('writing test output to nctest.log'); test('nctest','normal','nctest.log'); endfunction %!shared fname, nc %! fname = [tmpnam '-octcdf.nc']; %! nc = netcdf(fname,'c'); %!# Test reading/writing dimension %!test %! nc('time') = 5; %! nc('space') = 3; %! nc('record') = 0; %! assert(length(nc('time')),5); %! assert(length(nc('space')),3); %!# Test reading/writing global attributes %!test %! nc.byte_att = ncbyte(123); %! nc.short_att = ncshort(123); %! nc.int_att = ncint(123); %! nc.long_att = nclong(123); %! nc.float_att = ncfloat(123); %! nc.double_att = ncdouble(123.4); %! nc.string_att = "test string"; %! assert(nc.byte_att,123) %! assert(nc.short_att,123) %! assert(nc.int_att,123) %! assert(nc.long_att,123) %! assert(nc.float_att,single(123)) %! assert(nc.double_att,123.4) %! assert(nc.string_att,"test string") %!# Test reading/writing varaible of type byte %!test %! byte_var = reshape(1:15,5,3); %! nc{'byte_var'} = ncbyte('time','space'); %! nc{'byte_var'}(:) = byte_var; %! assert(nc{'byte_var'}(:),byte_var); %!# Test reading/writing varaible of type short %!test %! short_var = reshape(1:15,5,3); %! nc{'short_var'} = ncshort('time','space'); %! nc{'short_var'}(:) = short_var; %! assert(nc{'short_var'}(:),short_var); %!# Test reading/writing varaible of type int %!test %! int_var = reshape(1:15,5,3); %! nc{'int_var'} = ncint('time','space'); %! nc{'int_var'}(:) = int_var; %! assert(nc{'int_var'}(:),int_var); %!# Test reading/writing varaible of type long %!test %! long_var = reshape(1:15,5,3); %! nc{'long_var'} = nclong('time','space'); %! nc{'long_var'}(:) = long_var; %! assert(nc{'long_var'}(:),long_var); %!# Test reading/writing varaible of type float %!test %! float_var = reshape(1:15,5,3)/10; %! nc{'float_var'} = ncfloat('time','space'); %! nc{'float_var'}(:) = float_var; %! assert(nc{'float_var'}(:),float_var,1e-5); %!# Test reading/writing varaible of type double %!test %! double_var = reshape(1:15,5,3)/10; %! nc{'double_var'} = ncdouble('time','space'); %! nc{'double_var'}(:) = double_var; %! assert(nc{'double_var'}(:),double_var); %!# Test reading/writing varaible of type char %!test %! char_var = reshape('ajhkjhgkjhfdgkh',5,3); %! nc{'char_var'} = ncchar('time','space'); %! nc{'char_var'}(:) = char_var; %! assert(nc{'char_var'}(:),char_var); %!# Test reading/writing variable attributes %!test %! nv = nc{'int_var'}; %! nv.byte_att = ncbyte(123); %! nv.short_att = ncshort(123); %! nv.int_att = ncint(123); %! nv.long_att = nclong(123); %! nv.float_att = ncfloat(123); %! nv.double_att = ncdouble(123.4); %! nv.string_att = "test string"; %! assert(nv.byte_att,123) %! assert(nv.short_att,123) %! assert(nv.int_att,123) %! assert(nv.long_att,123) %! assert(nv.float_att,single(123)) %! assert(nv.double_att,123.4) %! assert(nv.string_att,"test string") %!# Test ncdim %!test %! dimlist = dim(nc); %! assert(length(dimlist),3); %! assert(dimlist{1}(:),5); %! assert(dimlist{2}(:),3); %!# Test isrecord %!test %! assert(isrecord(nc('record')) == 1); %!# Test name on file %!test %! assert(name(nc),fname); %!# Test ncatt %!test %! attlist = att(nc); %! assert(length(attlist),7); %! assert(name(attlist{1}),'byte_att'); %! assert(datatype(attlist{1}),'byte'); %! assert(attlist{1}(:),123); %!# Test ncvar %!test %! varlist = var(nc); %! assert(length(varlist),7); %! assert(name(varlist{1}),'byte_var'); %! assert(datatype(varlist{1}),'byte'); %!# Test to write a variable by slices %!test %! imax = 10; %! jmax = 11; %! kmax = 12; %! nc('imax') = imax; %! nc('jmax') = jmax; %! nc('kmax') = kmax; %! sliced_var = reshape(1:imax*jmax*kmax,imax,jmax,kmax); %! nc{'sliced_var'} = ncdouble('imax','jmax','kmax'); %! %! for i=1:imax %! nc{'sliced_var'}(i,:,:) = squeeze(sliced_var(i,:,:)); %! end %! %! sliced_var2 = nc{'sliced_var'}(:); %! %! assert(sliced_var2 == sliced_var) %!# Test autoscale %!test %! var = rand(5,3); %! add_offset = 1; %! scale_factor = .1; %! %! nc{'autoscale_var'} = ncdouble('time','space'); %! nc{'autoscale_var'}.add_offset = add_offset; %! nc{'autoscale_var'}.scale_factor = scale_factor; %! nc{'autoscale_var',1}(:) = var; %! %! unscaled = nc{'autoscale_var'}(:); %! assert(var,scale_factor*unscaled+add_offset,1e-6); %! %! scaled = nc{'autoscale_var',1}(:); %! assert(var,scaled,1e-6); %! %! nf = autoscale(nc{'autoscale_var'},1); %! assert(nf(:),scaled,1e-6); %!# Test autonan %!test %! nc{'variable_with_gaps'}=ncdouble('time'); %! nv = nc{'variable_with_gaps'}; %! nv = autonan(nv,1); %! nv.FillValue_ = 99; %! nv(:) = NaN; %! %! nv = autonan(nv,0); %! assert(all(nv(:) == 99)) %! %! nv = autonan(nv,1); %! assert(all(isnan(nv(:)))) %!# Test size of vector %!test %! nc{'vector'} = ncfloat('time'); %! nc{'vector'}(:) = 0; %! v = nc{'vector'}(:); %! assert(size(v),[5 1]) %!# Test scalar %!test %! nc{'scalar'} = ncint(); %! nc{'scalar'}(:) = 10; %! v = nc{'scalar'}(:); %! assert(v,10) %!# Close file %!test %! close(nc); %! delete(fname); %!# Test rename function %!test %! filename = [tmpnam '-octcdf.nc']; %! nf = netcdf(filename,'c'); %! %! nf('longitude') = 5; %! nf('latitude') = 5; %! %! nf.old_name = 'example attribute'; %! %! d = dim(nf){1}; %! name(d,'new_name'); %! assert(name(d),'new_name') %! %! a = att(nf){1}; %! name(a,'new_name'); %! assert(name(a),'new_name'); %! %! nf{'old_name'} = ncdouble('new_name','latitude'); %! v = nf{'old_name'}; %! name(v,'new_name') %! assert(name(v),'new_name'); %! close(nf); %! delete(filename); %!# Test 64bit-offset function %!test %! filename = [tmpnam '-octcdf.nc']; %! nf = netcdf(filename,'c','64bit-offset'); %! close(nf); %! delete(filename); octcdf/inst/ncdump.m0000664000175000017500000000630611470716166014245 0ustar abarthabarth## Copyright (C) 2005 Alexander Barth ## ## This program is free software; you can redistribute it and/or modify ## it under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 2 of the License, or ## (at your option) any later version. ## ## This program is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with this program; If not, see . ## -*- texinfo -*- ## @deftypefn {Loadable Function} ncdump(@var{filename}) ## @deftypefnx {Loadable Function} ncdump(@var{filename},@var{output_filename}) ## This function writes the content of the NetCDF file @var{filename} except the actual values of the variables ## to the screen or to the file @var{output_filename} is this argument is provided. ## The output used the same syntax that the octcdf toolbox. Therefore ncdump can be used to ## create a program that produces a NetCDF file with the same metadata than the NetCDF file ## @var{filename}. ## @end deftypefn ## ## @seealso{ncdim,ncvar,ncatt} ## Author: Alexander Barth function ncdump(fname,output); if (nargin == 1) fid = 1; else fid = fopen(output,'w'); end nc = netcdf(fname,'r'); fprintf(fid,'nc = netcdf(''%s'',''noclobber'');\n\n',fname); fprintf(fid,'%% dimensions\n\n'); % query all dimensions nd = ncdim(nc); for i=1:length(nd) fprintf(fid,'nc(''%s'') = %d;\n',ncname(nd{i}),nd{i}(:)); end fprintf(fid,'\n%% variables\n\n'); % query all variables nv = ncvar(nc); for i=1:length(nv) varname = ncname(nv{i}); fprintf(fid,'nc{''%s''} = nc%s(',varname,ncdatatype(nv{i})); % print all dimension of the variable nd = ncdim(nv{i}); n = length(nd); for j=1:n % dimension name in quotes fprintf(fid,'''%s''',ncname(nd{j})); % separator if (j~=n) fprintf(fid,','); end end fprintf(fid,'); %% %d elements \n',numel(nv{i})); % print all attributes of the variable na = ncatt(nv{i}); for j=1:length(na) datatype = ncdatatype(na{j}); f = type2format(datatype); fprintf(fid,['nc{''%s''}.%s = nc%s(%s);\n'],varname,ncname(na{j}),datatype,att2str(na{j})); end fprintf(fid,'\n'); end fprintf(fid,'%% global attributes\n\n'); % query all global attributes na = ncatt(nc); for j=1:length(na) datatype = ncdatatype(na{j}); f = type2format(datatype); fprintf(fid,['nc.%s = nc%s(%s);\n'],ncname(na{j}),datatype,att2str(na{j})); end fprintf(fid,'close(nc)\n'); if (fid ~= 1) fclose(fid); end function f = type2format(datatype) if (strcmp(datatype,'char')) f = '''%s'''; elseif (strcmp(datatype,'byte')) f = '%d'; else f = '%g'; end function s = att2str(att) datatype = ncdatatype(att); f = type2format(datatype); n = length(att); val = att(:); if (n == 1 || strcmp(datatype,'char')) s = sprintf(f,val); else s = '['; for i=1:n-1 s = [s sprintf(f,val(i)) ' ']; end s = [s sprintf(f,val(n)) ']']; end octcdf/inst/ncshort.m0000664000175000017500000000265411301210010014403 0ustar abarthabarth## Copyright (C) 2005 Alexander Barth ## ## This program is free software; you can redistribute it and/or modify ## it under the terms of the GNU General Public License as published by ## the Free Software Foundation; either version 2 of the License, or ## (at your option) any later version. ## ## This program is distributed in the hope that it will be useful, ## but WITHOUT ANY WARRANTY; without even the implied warranty of ## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the ## GNU General Public License for more details. ## ## You should have received a copy of the GNU General Public License ## along with this program; If not, see . ## -*- texinfo -*- ## @deftypefn {Loadable Function} {@var{ncvar} = } ncshort(@var{dimname_1},...,@var{dimname_N}) ## creates a netcdf variable of type ncshort. @var{dimname_1} is the name ## of the 1st netcdf dimension, and so on. The return value is a netcdf ## variable object and must be affected to a netcdf file, before its content ## can be defined. ## ## Example: ## @example ## nc = netcdf('test.nc','w'); ## nc('lon') = 360; ## nc('lat') = 180; ## nc@{'var'@} = ncshort('lon','lat'); ## @end example ## A new 360 by 180 netcdf variable named 'var' of type short is ## created in file 'test.nc'. ## @end deftypefn ## @seealso{netcdf} ## Author: Alexander Barth function c = ncshort(varargin); c = {'short' varargin{:}};