Mercurial > octave-nkf
view src/octave-config.in.cc @ 20651:e54ecb33727e
lo-array-gripes.cc: Remove FIXME's related to buffer size.
* lo-array-gripes.cc: Remove FIXME's related to buffer size. Shorten sprintf
buffers from 100 to 64 characters (still well more than 19 required).
Use 'const' decorator on constant value for clarity. Remove extra space
between variable and array bracket.
author | Rik <rik@octave.org> |
---|---|
date | Mon, 12 Oct 2015 21:13:47 -0700 |
parents | 4840fc43f0b5 |
children |
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// %NO_EDIT_WARNING% /* Copyright (C) 2008-2015 Michael Goffioul This file is part of Octave. Octave 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 3 of the License, or (at your option) any later version. Octave 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 Octave; see the file COPYING. If not, see <http://www.gnu.org/licenses/>. */ #if defined (HAVE_CONFIG_H) #include <config.h> #endif #include <string> #include <map> #include <iostream> #include <algorithm> #include <cstdlib> #ifndef OCTAVE_PREFIX #define OCTAVE_PREFIX %OCTAVE_PREFIX% #endif #include "shared-fcns.h" static std::map<std::string,std::string> vars; static std::string usage_msg = "usage: octave-config [options]"; static std::string help_msg = "\n" "Options:\n" "\n" " -h, -?, --help Print this message.\n" "\n" " --m-site-dir Print the name of the directory where Octave\n" " expects to find locally installed .m files.\n" "\n" " --oct-site-dir Print the name of the directory where Octave\n" " expects to find locally installed .oct files.\n" "\n" " -p VAR, --print VAR Print the value of the given configuration\n" " variable VAR. Recognized variables are:\n" "\n" " API_VERSION LOCALARCHLIBDIR\n" " ARCHLIBDIR LOCALFCNFILEDIR\n" " BINDIR LOCALOCTFILEDIR\n" " CANONICAL_HOST_TYPE LOCALSTARTUPFILEDIR\n" " DATADIR LOCALVERARCHLIBDIR\n" " DATAROOTDIR LOCALVERFCNFILEDIR\n" " DEFAULT_PAGER LOCALVEROCTFILEDIR\n" " EXEC_PREFIX MAN1DIR\n" " EXEEXT MAN1EXT\n" " FCNFILEDIR MANDIR\n" " IMAGEDIR OCTDATADIR\n" " INCLUDEDIR OCTFILEDIR\n" " INFODIR OCTINCLUDEDIR\n" " INFOFILE OCTLIBDIR\n" " LIBDIR PREFIX\n" " LIBEXECDIR SHLEXT\n" " LOCALAPIARCHLIBDIR STARTUPFILEDIR\n" " LOCALAPIFCNFILEDIR VERSION\n" " LOCALAPIOCTFILEDIR\n" "\n" " -v, --version Print the Octave version number.\n" "\n"; static void initialize (void) { vars["OCTAVE_HOME"] = get_octave_home (); vars["PREFIX"] = OCTAVE_PREFIX; vars["API_VERSION"] = %OCTAVE_API_VERSION%; vars["CANONICAL_HOST_TYPE"] = %OCTAVE_CANONICAL_HOST_TYPE%; vars["DEFAULT_PAGER"] = %OCTAVE_DEFAULT_PAGER%; vars["MAN1EXT"] = %OCTAVE_MAN1EXT%; vars["VERSION"] = %OCTAVE_VERSION%; vars["ARCHLIBDIR"] = subst_octave_home (%OCTAVE_ARCHLIBDIR%); vars["BINDIR"] = subst_octave_home (%OCTAVE_BINDIR%); vars["DATADIR"] = subst_octave_home (%OCTAVE_DATADIR%); vars["DATAROOTDIR"] = subst_octave_home (%OCTAVE_DATAROOTDIR%); vars["EXEC_PREFIX"] = subst_octave_home (%OCTAVE_EXEC_PREFIX%); vars["EXEEXT"] = subst_octave_home (%OCTAVE_EXEEXT%); vars["FCNFILEDIR"] = subst_octave_home (%OCTAVE_FCNFILEDIR%); vars["IMAGEDIR"] = subst_octave_home (%OCTAVE_IMAGEDIR%); vars["INCLUDEDIR"] = subst_octave_home (%OCTAVE_INCLUDEDIR%); vars["INFODIR"] = subst_octave_home (%OCTAVE_INFODIR%); vars["INFOFILE"] = subst_octave_home (%OCTAVE_INFOFILE%); vars["LIBDIR"] = subst_octave_home (%OCTAVE_LIBDIR%); vars["LIBEXECDIR"] = subst_octave_home (%OCTAVE_LIBEXECDIR%); vars["LOCALAPIARCHLIBDIR"] = subst_octave_home (%OCTAVE_LOCALAPIARCHLIBDIR%); vars["LOCALAPIFCNFILEDIR"] = subst_octave_home (%OCTAVE_LOCALAPIFCNFILEDIR%); vars["LOCALAPIOCTFILEDIR"] = subst_octave_home (%OCTAVE_LOCALAPIOCTFILEDIR%); vars["LOCALARCHLIBDIR"] = subst_octave_home (%OCTAVE_LOCALARCHLIBDIR%); vars["LOCALFCNFILEDIR"] = subst_octave_home (%OCTAVE_LOCALFCNFILEDIR%); vars["LOCALOCTFILEDIR"] = subst_octave_home (%OCTAVE_LOCALOCTFILEDIR%); vars["LOCALSTARTUPFILEDIR"] = subst_octave_home (%OCTAVE_LOCALSTARTUPFILEDIR%); vars["LOCALVERARCHLIBDIR"] = subst_octave_home (%OCTAVE_LOCALVERARCHLIBDIR%); vars["LOCALVERFCNFILEDIR"] = subst_octave_home (%OCTAVE_LOCALVERFCNFILEDIR%); vars["LOCALVEROCTFILEDIR"] = subst_octave_home (%OCTAVE_LOCALVEROCTFILEDIR%); vars["MAN1DIR"] = subst_octave_home (%OCTAVE_MAN1DIR%); vars["MANDIR"] = subst_octave_home (%OCTAVE_MANDIR%); vars["OCTDATADIR"] = subst_octave_home (%OCTAVE_OCTDATADIR%); vars["OCTFILEDIR"] = subst_octave_home (%OCTAVE_OCTFILEDIR%); vars["OCTINCLUDEDIR"] = subst_octave_home (%OCTAVE_OCTINCLUDEDIR%); vars["OCTLIBDIR"] = subst_octave_home (%OCTAVE_OCTLIBDIR%); vars["SHLEXT"] = subst_octave_home (%OCTAVE_SHLEXT%); vars["STARTUPFILEDIR"] = subst_octave_home (%OCTAVE_STARTUPFILEDIR%); } int main (int argc, char **argv) { initialize (); if (argc == 1) { std::cout << usage_msg << std::endl; return 1; } for (int i = 1; i < argc; i++) { std::string arg (argv[i]); if (arg == "-h" || arg == "-?" || arg == "--help") { std::cout << usage_msg << std::endl; std::cout << help_msg; return 0; } else if (arg == "--m-site-dir") std::cout << vars["LOCALVERFCNFILEDIR"] << std::endl; else if (arg == "--oct-site-dir") std::cout << vars["LOCALVEROCTFILEDIR"] << std::endl; else if (arg == "-v" || arg == "--version") std::cout << vars["VERSION"] << std::endl; else if (arg == "-p" || arg == "--print") { if (i < argc-1) { arg = argv[++i]; std::cout << vars[arg] << std::endl; } else { std::cerr << "octave-config: " << arg << " options requires argument" << std::endl; return 1; } } else { std::cerr << "octave-config: unrecognized argument " << arg << std::endl; return 1; } } return 0; }