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Check and show proper error message if configure.py fails (part of buf 2829)
git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@20967 a592a061-630c-0410-9148-cb99ea01b6c8
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@ -591,7 +591,9 @@ def processLayoutFile(file, bool_docbook, bool_linuxdoc):
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def checkLatexConfig(check_config, bool_docbook, bool_linuxdoc):
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''' Explore the LaTeX configuration '''
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''' Explore the LaTeX configuration
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Return None (will be passed to sys.exit()) for success.
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'''
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print 'checking LaTeX configuration... ',
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# if --without-latex-config is forced, or if there is no previous
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# version of textclass.lst, re-generate a default file.
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@ -630,8 +632,10 @@ def checkLatexConfig(check_config, bool_docbook, bool_linuxdoc):
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tx.write(processLayoutFile(file, bool_docbook, bool_linuxdoc))
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tx.close()
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print '\tdone'
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if not check_config:
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return None
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# the following will generate textclass.lst.tmp, and packages.lst.tmp
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if check_config:
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else:
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print '\tauto'
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removeFiles(['wrap_chkconfig.ltx', 'chkconfig.vars', \
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'chkconfig.classes', 'chklayouts.tex'])
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@ -673,7 +677,8 @@ def checkLatexConfig(check_config, bool_docbook, bool_linuxdoc):
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break;
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if re.match('^\+', line):
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print line,
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fout.close()
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# if the command succeeds, None will be returned
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ret = fout.close()
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#
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# currently, values in chhkconfig are only used to set
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# \font_encoding
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@ -695,6 +700,7 @@ def checkLatexConfig(check_config, bool_docbook, bool_linuxdoc):
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and os.path.isfile('packages.lst.tmp') and len(open('packages.lst.tmp').read()) > 0:
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shutil.move('textclass.lst.tmp', 'textclass.lst')
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shutil.move('packages.lst.tmp', 'packages.lst')
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return ret
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def checkModulesConfig():
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@ -839,6 +845,8 @@ Options:
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addToRC(r'\tex_expects_windows_paths %s' % windows_style_tex_paths)
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checkOtherEntries()
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# --without-latex-config can disable lyx_check_config
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checkLatexConfig( lyx_check_config and LATEX != '', bool_docbook, bool_linuxdoc)
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ret = checkLatexConfig(lyx_check_config and LATEX != '',
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bool_docbook, bool_linuxdoc)
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checkModulesConfig() #lyx_check_config and LATEX != '')
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removeTempFiles()
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sys.exit(ret)
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@ -158,7 +158,7 @@ void reconfigure(LyXView & lv, string const & option)
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string configure_command = package().configure_command();
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configure_command += option;
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Systemcall one;
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one.startscript(Systemcall::Wait, configure_command);
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int ret = one.startscript(Systemcall::Wait, configure_command);
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p.pop();
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// emit message signal.
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lv.message(_("Reloading configuration..."));
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@ -166,7 +166,15 @@ void reconfigure(LyXView & lv, string const & option)
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// Re-read packages.lst
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LaTeXFeatures::getAvailable();
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Alert::information(_("System reconfigured"),
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if (ret)
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Alert::information(_("System reconfiguration failed"),
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_("The system reconfiguration has failed.\n"
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"Default textclass is used but LyX may "
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"not be able to work properly.\n"
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"Please reconfigure again if needed."));
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else
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Alert::information(_("System reconfigured"),
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_("The system has been reconfigured.\n"
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"You need to restart LyX to make use of any\n"
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"updated document class specifications."));
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