Mercurial > octave-nkf
view scripts/miscellaneous/run.m @ 18840:4a4edf0f2077 nkf-ready
fix LLVM 3.4 build (bug #41061)
* configure.ac: Call new functions OCTAVE_LLVM_RAW_FD_OSTREAM_API and
OCTAVE_LLVM_LEGACY_PASSMANAGER_API, check for Verifier.h header file
* m4/acinclude.m4 (OCTAVE_LLVM_RAW_FD_OSTREAM_API): New function to
detect correct raw_fd_ostream API
* m4/acinclude.m4 (OCTAVE_LLVM_LEGACY_PASSMANAGER_API): New function
to detect legacy passmanager API
* libinterp/corefcn/jit-util.h: Use legacy passmanager namespace if
necessary
* libinterp/corefcn/pt-jit.h (class tree_jit): Use legacy passmanager
class if necessary
* libinterp/corefcn/pt-jit.cc: Include appropriate header files
* libinterp/corefcn/pt-jit.cc (tree_jit::initialize): Use legacy
passmanager if necessary
* libinterp/corefcn/pt-jit.cc (tree_jit::optimize): Use correct API
* libinterp/corefcn/jit-typeinfo.cc: Include appropriate header file
author | Stefan Mahr <dac922@gmx.de> |
---|---|
date | Sun, 11 May 2014 02:28:33 +0200 |
parents | 1363d909c577 |
children | a834b3151c7e |
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## Copyright (C) 2007-2013 David Bateman ## ## 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/>. ## -*- texinfo -*- ## @deftypefn {Command} {} run @var{script} ## @deftypefnx {Function File} {} run ("@var{script}") ## Run @var{script} in the current workspace. ## ## Scripts which reside in directories specified in Octave's load ## path, and which end with the extension @file{".m"}, can be run simply by ## typing their name. For scripts not located on the load path, use @code{run}. ## ## The file name @var{script} can be a bare, fully qualified, or relative ## filename and with or without a file extension. If no extension is specified, ## Octave will first search for a script with the @file{".m"} extension before ## falling back to the script name without an extension. ## ## Implementation Note: If @var{script} includes a path component, then ## @code{run} first changes the working directory to the directory where ## @var{script} is found. Next, the script is executed. Finally, @code{run} ## returns to the original working directory unless @code{script} has ## specifically changed directories. ## @seealso{path, addpath, source} ## @end deftypefn function run (script) if (nargin != 1) print_usage (); endif [d, f, ext] = fileparts (script); if (! strcmp (ext, ".m")) ## prefer files with .m extension for compatibility with Matlab if (exist ([script ".m"], "file")) f = [f ext]; ext = ".m"; script = [script ".m"]; endif endif if (! exist (script, "file")) error ("run: file SCRIPT must exist and be a valid Octave scriptfile"); endif if (! isempty (d)) if (exist (d, "dir")) wd = pwd (); unwind_protect cd (d); evalin ("caller", sprintf ('source ("%s%s");', f, ext), "rethrow (lasterror ())"); unwind_protect_cleanup if (strcmp (d, pwd ())) cd (wd); endif end_unwind_protect else error ("run: the path %s doesn't exist", d); endif else if (! isempty (ext)) script = which (script); else ## Search PATH with null extension ('.' will be stripped and ext = "") script = which ([script "."]); endif evalin ("caller", sprintf ('source ("%s");', script), "rethrow (lasterror ())"); endif endfunction %% Test input validation %!error run () %!error run ("a", "b") %!error <SCRIPT must exist> run ("__A_very_#unlikely#_file_name__")