2 # -*- coding: utf-8 -*-
5 # This file is part of LyX, the document processor.
6 # Licence details can be found in the file COPYING.
9 # Full author contact details are available in file CREDITS.
11 import glob, logging, os, re, shutil, subprocess, sys, stat
14 logging.basicConfig(level = logging.DEBUG,
15 format = '%(levelname)s: %(message)s', # ignore application name
16 filename = 'configure.log',
19 # Add a handler to log to console
20 console = logging.StreamHandler()
21 console.setLevel(logging.INFO) # the console only print out general information
22 formatter = logging.Formatter('%(message)s') # only print out the message itself
23 console.setFormatter(formatter)
24 logger = logging.getLogger('LyX')
25 logger.addHandler(console)
27 def writeToFile(filename, lines, append = False):
28 " utility function: write or append lines to filename "
30 file = open(filename, 'a')
32 file = open(filename, 'w')
38 ''' utility function: shortcut for appending lines to outfile
39 add newline at the end of lines.
41 if lines.strip() != '':
42 writeToFile(outfile, lines + '\n', append = True)
43 logger.debug('Add to RC:\n' + lines + '\n\n')
46 def removeFiles(filenames):
47 '''utility function: 'rm -f'
48 ignore errors when file does not exist, or is a directory.
50 for file in filenames:
53 logger.debug('Removing file %s' % file)
55 logger.debug('Failed to remove file %s' % file)
59 def cmdOutput(cmd, async = False):
60 '''utility function: run a command and get its output as a string
62 async: if False, return whole output as a string, otherwise
63 return the stdout handle from which the output can be
64 read (the caller is then responsible for closing it)
68 cmd = 'cmd /d /c pushd ' + shortPath(os.getcwdu()) + '&' + cmd
71 pipe = subprocess.Popen(cmd, shell=b, close_fds=b, stdin=subprocess.PIPE, \
72 stdout=subprocess.PIPE, universal_newlines=True)
76 output = pipe.stdout.read()
82 ''' On Windows, return the short version of "path" if possible '''
84 from ctypes import windll, create_unicode_buffer
85 GetShortPathName = windll.kernel32.GetShortPathNameW
86 shortlen = GetShortPathName(path, 0, 0)
87 shortpath = create_unicode_buffer(shortlen)
88 if GetShortPathName(path, shortpath, shortlen):
89 return shortpath.value
94 ''' I do not really know why this is useful, but we might as well keep it.
96 Only set these to C if already set. These must not be set unconditionally
97 because not all systems understand e.g. LANG=C (notably SCO).
98 Fixing LC_MESSAGES prevents Solaris sh from translating var values in set!
99 Non-C LC_CTYPE values break the ctype check.
101 os.environ['LANG'] = os.getenv('LANG', 'C')
102 os.environ['LC'] = os.getenv('LC_ALL', 'C')
103 os.environ['LC_MESSAGE'] = os.getenv('LC_MESSAGE', 'C')
104 os.environ['LC_CTYPE'] = os.getenv('LC_CTYPE', 'C')
107 def copy_tree(src, dst, preserve_symlinks=False, level=0):
108 ''' Copy an entire directory tree 'src' to a new location 'dst'.
110 Code inspired from distutils.copy_tree.
111 Copying ignores non-regular files and the cache directory.
112 Pipes may be present as leftovers from LyX for lyx-server.
114 If 'preserve_symlinks' is true, symlinks will be
115 copied as symlinks (on platforms that support them!); otherwise
116 (the default), the destination of the symlink will be copied.
119 if not os.path.isdir(src):
121 "cannot copy tree '%s': not a directory" % src
123 names = os.listdir(src)
124 except os.error, (errno, errstr):
126 "error listing files in '%s': %s" % (src, errstr)
128 if not os.path.isdir(dst):
134 src_name = os.path.join(src, name)
135 dst_name = os.path.join(dst, name)
136 if preserve_symlinks and os.path.islink(src_name):
137 link_dest = os.readlink(src_name)
138 os.symlink(link_dest, dst_name)
139 outputs.append(dst_name)
140 elif level == 0 and name == 'cache':
141 logger.info("Skip cache %s", src_name)
142 elif os.path.isdir(src_name):
144 copy_tree(src_name, dst_name, preserve_symlinks, level=(level + 1)))
145 elif stat.S_ISREG(os.stat(src_name).st_mode) or os.path.islink(src_name):
146 shutil.copy2(src_name, dst_name)
147 outputs.append(dst_name)
149 logger.info("Ignore non-regular file %s", src_name)
155 ''' Check for upgrade from previous version '''
157 basename = os.path.basename( cwd )
158 lyxrc = os.path.join(cwd, outfile)
159 if not os.path.isfile( lyxrc ) and basename.endswith( version_suffix ) :
160 logger.info('Checking for upgrade from previous version.')
161 parent = os.path.dirname(cwd)
162 appname = basename[:(-len(version_suffix))]
163 for version in ['-2.1', '-2.0', '-1.6' ]:
164 logger.debug('Checking for upgrade from previous version ' + version)
165 previous = os.path.join(parent, appname + version)
166 logger.debug('previous = ' + previous)
167 if os.path.isdir( previous ):
168 logger.info('Found directory "%s".', previous)
169 copy_tree( previous, cwd )
170 logger.info('Content copied to directory "%s".', cwd)
174 def createDirectories():
175 ''' Create the build directories if necessary '''
176 for dir in ['bind', 'clipart', 'doc', 'examples', 'images', 'kbd', \
177 'layouts', 'scripts', 'templates', 'ui' ]:
178 if not os.path.isdir( dir ):
181 logger.debug('Create directory %s.' % dir)
183 logger.error('Failed to create directory %s.' % dir)
188 ''' Determine the path-style needed by the TeX engine on Win32 (Cygwin) '''
189 windows_style_tex_paths = ''
191 return windows_style_tex_paths
192 if os.name == 'nt' or sys.platform == 'cygwin':
193 from tempfile import mkstemp
194 fd, tmpfname = mkstemp(suffix='.ltx')
196 from locale import getdefaultlocale
197 language, encoding = getdefaultlocale()
200 inpname = shortPath(unicode(tmpfname, encoding)).replace('\\', '/')
202 inpname = cmdOutput('cygpath -m ' + tmpfname)
203 logname = os.path.basename(re.sub("(?i).ltx", ".log", inpname))
204 inpname = inpname.replace('~', '\\string~')
205 os.write(fd, r'\relax')
207 latex_out = cmdOutput(r'latex "\nonstopmode\input{%s}\makeatletter\@@end"' % inpname)
208 if 'Error' in latex_out:
209 latex_out = cmdOutput(r'latex "\nonstopmode\input{\"%s\"}\makeatletter\@@end"' % inpname)
210 if 'Error' in latex_out:
211 logger.warning("configure: TeX engine needs posix-style paths in latex files")
212 windows_style_tex_paths = 'false'
214 logger.info("configure: TeX engine needs windows-style paths in latex files")
215 windows_style_tex_paths = 'true'
216 removeFiles([tmpfname, logname, 'texput.log'])
217 return windows_style_tex_paths
220 ## Searching some useful programs
221 def checkProg(description, progs, rc_entry = [], path = [], not_found = ''):
223 This function will search a program in $PATH plus given path
224 If found, return directory and program name (not the options).
226 description: description of the program
228 progs: check programs, for each prog, the first word is used
229 for searching but the whole string is used to replace
230 %% for a rc_entry. So, feel free to add '$$i' etc for programs.
232 path: additional pathes
234 rc_entry: entry to outfile, can be
235 1. emtpy: no rc entry will be added
236 2. one pattern: %% will be replaced by the first found program,
237 or '' if no program is found.
238 3. several patterns for each prog and not_found. This is used
239 when different programs have different usages. If you do not
240 want not_found entry to be added to the RC file, you can specify
241 an entry for each prog and use '' for the not_found entry.
243 not_found: the value that should be used instead of '' if no program
247 # one rc entry for each progs plus not_found entry
248 if len(rc_entry) > 1 and len(rc_entry) != len(progs) + 1:
249 logger.error("rc entry should have one item or item for each prog and not_found.")
251 logger.info('checking for ' + description + '...')
252 ## print '(' + ','.join(progs) + ')',
254 for idx in range(len(progs)):
255 # ac_prog may have options, ac_word is the command name
257 ac_word = ac_prog.split(' ')[0]
258 if (ac_word.endswith('.class') or ac_word.endswith('.jar')) and java == '':
260 if ac_word.endswith('.pl') and perl == '':
262 msg = '+checking for "' + ac_word + '"... '
263 path = os.environ["PATH"].split(os.pathsep) + path
265 if "PATHEXT" in os.environ:
266 extlist = extlist + os.environ["PATHEXT"].split(os.pathsep)
268 if hasattr(os, "access") and not os.access(ac_dir, os.F_OK):
271 if os.path.isfile( os.path.join(ac_dir, ac_word + ext) ):
272 logger.info(msg + ' yes')
273 # deal with java and perl
274 if ac_word.endswith('.class'):
275 ac_prog = ac_prog.replace(ac_word, r'%s \"%s\"' % (java, os.path.join(ac_dir, ac_word[:-6])))
276 elif ac_word.endswith('.jar'):
277 ac_prog = ac_prog.replace(ac_word, r'%s -jar \"%s\"' % (java, os.path.join(ac_dir, ac_word)))
278 elif ac_word.endswith('.pl'):
279 ac_prog = ac_prog.replace(ac_word, r'%s -w \"%s\"' % (perl, os.path.join(ac_dir, ac_word)))
280 # write rc entries for this command
281 if len(rc_entry) == 1:
282 addToRC(rc_entry[0].replace('%%', ac_prog))
283 elif len(rc_entry) > 1:
284 addToRC(rc_entry[idx].replace('%%', ac_prog))
285 return [ac_dir, ac_word]
287 logger.info(msg + ' no')
288 # write rc entries for 'not found'
289 if len(rc_entry) > 0: # the last one.
290 addToRC(rc_entry[-1].replace('%%', not_found))
291 return ['', not_found]
294 def checkProgAlternatives(description, progs, rc_entry = [], alt_rc_entry = [], path = [], not_found = ''):
296 The same as checkProg, but additionally, all found programs will be added
299 # one rc entry for each progs plus not_found entry
300 if len(rc_entry) > 1 and len(rc_entry) != len(progs) + 1:
301 logger.error("rc entry should have one item or item for each prog and not_found.")
303 logger.info('checking for ' + description + '...')
304 ## print '(' + ','.join(progs) + ')',
307 real_ac_word = not_found
309 for idx in range(len(progs)):
310 # ac_prog may have options, ac_word is the command name
312 ac_word = ac_prog.split(' ')[0]
313 if (ac_word.endswith('.class') or ac_word.endswith('.jar')) and java == '':
315 if ac_word.endswith('.pl') and perl == '':
317 msg = '+checking for "' + ac_word + '"... '
318 path = os.environ["PATH"].split(os.pathsep) + path
320 if "PATHEXT" in os.environ:
321 extlist = extlist + os.environ["PATHEXT"].split(os.pathsep)
324 if hasattr(os, "access") and not os.access(ac_dir, os.F_OK):
327 if os.path.isfile( os.path.join(ac_dir, ac_word + ext) ):
328 logger.info(msg + ' yes')
329 pr = re.compile(r'(\\\S+)(.*)$')
331 # deal with java and perl
332 if ac_word.endswith('.class'):
333 ac_prog = ac_prog.replace(ac_word, r'%s \"%s\"' % (java, os.path.join(ac_dir, ac_word[:-6])))
334 elif ac_word.endswith('.jar'):
335 ac_prog = ac_prog.replace(ac_word, r'%s -jar \"%s\"' % (java, os.path.join(ac_dir, ac_word)))
336 elif ac_word.endswith('.pl'):
337 ac_prog = ac_prog.replace(ac_word, r'%s -w \"%s\"' % (perl, os.path.join(ac_dir, ac_word)))
338 # write rc entries for this command
339 if found_prime == False:
340 if len(rc_entry) == 1:
341 addToRC(rc_entry[0].replace('%%', ac_prog))
342 elif len(rc_entry) > 1:
343 addToRC(rc_entry[idx].replace('%%', ac_prog))
345 real_ac_word = ac_word
347 if len(alt_rc_entry) == 1:
348 alt_rc = alt_rc_entry[0]
350 # if no explicit alt_rc is given, construct one
351 m = pr.match(rc_entry[0])
353 alt_rc = m.group(1) + "_alternatives" + m.group(2)
354 addToRC(alt_rc.replace('%%', ac_prog))
355 elif len(alt_rc_entry) > 1:
356 alt_rc = alt_rc_entry[idx]
358 # if no explicit alt_rc is given, construct one
359 m = pr.match(rc_entry[idx])
361 alt_rc = m.group(1) + "_alternatives" + m.group(2)
362 addToRC(alt_rc.replace('%%', ac_prog))
367 if found_alt == False:
369 logger.info(msg + ' no')
371 return [real_ac_dir, real_ac_word]
372 # write rc entries for 'not found'
373 if len(rc_entry) > 0: # the last one.
374 addToRC(rc_entry[-1].replace('%%', not_found))
375 return ['', not_found]
378 def addAlternatives(rcs, alt_type):
380 Returns a \\prog_alternatives string to be used as an alternative
381 rc entry. alt_type can be a string or a list of strings.
383 r = re.compile(r'\\Format (\S+).*$')
386 alt_token = '\\%s_alternatives '
387 if isinstance(alt_type, str):
388 alt_tokens = [alt_token % alt_type]
390 alt_tokens = map(lambda s: alt_token % s, alt_type)
391 for idxx in range(len(rcs)):
395 alt = '\n'.join([s + m.group(1) + ' "%%"' for s in alt_tokens])
397 m = r.match(rcs[idxx])
401 alt += '\n'.join([s + m.group(1) + ' "%%"' for s in alt_tokens])
405 def listAlternatives(progs, alt_type, rc_entry = []):
407 Returns a list of \\prog_alternatives strings to be used as alternative
408 rc entries. alt_type can be a string or a list of strings.
410 if len(rc_entry) > 1 and len(rc_entry) != len(progs) + 1:
411 logger.error("rc entry should have one item or item for each prog and not_found.")
414 for idx in range(len(progs)):
415 if len(rc_entry) == 1:
416 rcs = rc_entry[0].split('\n')
417 alt = addAlternatives(rcs, alt_type)
418 alt_rc_entry.insert(0, alt)
419 elif len(rc_entry) > 1:
420 rcs = rc_entry[idx].split('\n')
421 alt = addAlternatives(rcs, alt_type)
422 alt_rc_entry.insert(idx, alt)
426 def checkViewer(description, progs, rc_entry = [], path = []):
427 ''' The same as checkProgAlternatives, but for viewers '''
428 alt_rc_entry = listAlternatives(progs, 'viewer', rc_entry)
429 return checkProgAlternatives(description, progs, rc_entry, alt_rc_entry, path, not_found = 'auto')
432 def checkEditor(description, progs, rc_entry = [], path = []):
433 ''' The same as checkProgAlternatives, but for editors '''
434 alt_rc_entry = listAlternatives(progs, 'editor', rc_entry)
435 return checkProgAlternatives(description, progs, rc_entry, alt_rc_entry, path, not_found = 'auto')
438 def checkViewerNoRC(description, progs, rc_entry = [], path = []):
439 ''' The same as checkViewer, but do not add rc entry '''
440 alt_rc_entry = listAlternatives(progs, 'viewer', rc_entry)
442 return checkProgAlternatives(description, progs, rc_entry, alt_rc_entry, path, not_found = 'auto')
445 def checkEditorNoRC(description, progs, rc_entry = [], path = []):
446 ''' The same as checkViewer, but do not add rc entry '''
447 alt_rc_entry = listAlternatives(progs, 'editor', rc_entry)
449 return checkProgAlternatives(description, progs, rc_entry, alt_rc_entry, path, not_found = 'auto')
452 def checkViewerEditor(description, progs, rc_entry = [], path = []):
453 ''' The same as checkProgAlternatives, but for viewers and editors '''
454 alt_rc_entry = listAlternatives(progs, ['editor', 'viewer'], rc_entry)
455 return checkProgAlternatives(description, progs, rc_entry, alt_rc_entry, path, not_found = 'auto')
459 ''' Check whether DTL tools are available (Windows only) '''
460 # Find programs! Returned path is not used now
461 if ((os.name == 'nt' or sys.platform == 'cygwin') and
462 checkProg('DVI to DTL converter', ['dv2dt']) != ['', ''] and
463 checkProg('DTL to DVI converter', ['dt2dv']) != ['', '']):
470 def checkLatex(dtl_tools):
471 ''' Check latex, return lyx_check_config '''
472 path, LATEX = checkProg('a Latex2e program', ['latex $$i', 'latex2e $$i'])
473 path, PPLATEX = checkProg('a DVI postprocessing program', ['pplatex $$i'])
474 #-----------------------------------------------------------------
475 path, PLATEX = checkProg('pLaTeX, the Japanese LaTeX', ['platex $$i'])
477 # check if PLATEX is pLaTeX2e
478 writeToFile('chklatex.ltx', r'\nonstopmode\makeatletter\@@end')
479 # run platex on chklatex.ltx and check result
480 if cmdOutput(PLATEX + ' chklatex.ltx').find('pLaTeX2e') != -1:
481 # We have the Japanese pLaTeX2e
482 addToRC(r'\converter platex dvi "%s" "latex=platex"' % PLATEX)
485 removeFiles(['chklatex.ltx', 'chklatex.log'])
486 #-----------------------------------------------------------------
487 # use LATEX to convert from latex to dvi if PPLATEX is not available
491 # Windows only: DraftDVI
492 addToRC(r'''\converter latex dvi2 "%s" "latex"
493 \converter dvi2 dvi "python -tt $$s/scripts/clean_dvi.py $$i $$o" ""''' % PPLATEX)
495 addToRC(r'\converter latex dvi "%s" "latex"' % PPLATEX)
498 # Check if latex is usable
499 writeToFile('chklatex.ltx', r'''
501 \ifx\undefined\documentclass\else
502 \message{ThisIsLaTeX2e}
507 # run latex on chklatex.ltx and check result
508 if cmdOutput(LATEX + ' chklatex.ltx').find('ThisIsLaTeX2e') != -1:
512 logger.warning("Latex not usable (not LaTeX2e) ")
513 # remove temporary files
514 removeFiles(['chklatex.ltx', 'chklatex.log'])
519 ''' Check if luatex is there and usable '''
520 path, LUATEX = checkProg('LuaTeX', ['lualatex $$i'])
521 path, DVILUATEX = checkProg('LuaTeX (DVI)', ['dvilualatex $$i'])
523 # luatex binary is there
524 msg = "checking if LuaTeX is usable ..."
525 # Check if luatex is usable
526 writeToFile('luatest.tex', r'''
528 \documentclass{minimal}
529 \usepackage{fontspec}
534 # run lualatex on luatest.tex and check result
535 luatest = cmdOutput(LUATEX + ' luatest.tex')
536 if luatest.find('XeTeX is required to compile this document') != -1:
537 # fontspec/luatex too old! We do not support this version.
538 logger.info(msg + ' no (probably not recent enough)')
539 elif luatest.find('! LaTeX Error: File `fontspec.sty\' not found') != -1:
541 logger.info(msg + ' no (missing fontspec)')
544 logger.info(msg + ' yes')
545 addToRC(r'\converter luatex pdf5 "%s" "latex=lualatex"' % LUATEX)
547 addToRC(r'\converter luatex dvi3 "%s" "latex=dvilualatex"' % DVILUATEX)
548 # remove temporary files
549 removeFiles(['luatest.tex', 'luatest.log', 'luatest.aux', 'luatest.pdf'])
552 def checkModule(module):
553 ''' Check for a Python module, return the status '''
554 msg = 'checking for "' + module + ' module"... '
557 logger.info(msg + ' yes')
560 logger.info(msg + ' no')
564 def checkFormatEntries(dtl_tools):
565 ''' Check all formats (\Format entries) '''
566 checkViewerEditor('a Tgif viewer and editor', ['tgif'],
567 rc_entry = [r'\Format tgif "obj, tgo" Tgif "" "%%" "%%" "vector" "application/x-tgif"'])
569 checkViewerEditor('a FIG viewer and editor', ['xfig', 'jfig3-itext.jar', 'jfig3.jar'],
570 rc_entry = [r'\Format fig fig FIG "" "%%" "%%" "vector" "application/x-xfig"'])
572 checkViewerEditor('a Dia viewer and editor', ['dia'],
573 rc_entry = [r'\Format dia dia DIA "" "%%" "%%" "vector,zipped=native", "application/x-dia-diagram"'])
575 checkViewerEditor('an OpenOffice drawing viewer and editor', ['libreoffice', 'lodraw', 'ooffice', 'oodraw', 'soffice'],
576 rc_entry = [r'\Format odg "odg, sxd" "OpenOffice drawing" "" "%%" "%%" "vector,zipped=native" "application/vnd.oasis.opendocument.graphics"'])
578 checkViewerEditor('a Grace viewer and editor', ['xmgrace'],
579 rc_entry = [r'\Format agr agr Grace "" "%%" "%%" "vector" ""'])
581 checkViewerEditor('a FEN viewer and editor', ['xboard -lpf $$i -mode EditPosition'],
582 rc_entry = [r'\Format fen fen FEN "" "%%" "%%" "" ""'])
584 checkViewerEditor('a SVG viewer and editor', ['inkscape'],
585 rc_entry = [r'\Format svg svg SVG "" "%%" "%%" "vector" "image/svg+xml"'])
587 imageformats = r'''\Format bmp bmp BMP "" "%s" "%s" "" "image/x-bmp"
588 \Format gif gif GIF "" "%s" "%s" "" "image/gif"
589 \Format jpg "jpg, jpeg" JPEG "" "%s" "%s" "" "image/jpeg"
590 \Format pbm pbm PBM "" "%s" "%s" "" "image/x-portable-bitmap"
591 \Format pgm pgm PGM "" "%s" "%s" "" "image/x-portable-graymap"
592 \Format png png PNG "" "%s" "%s" "" "image/x-png"
593 \Format ppm ppm PPM "" "%s" "%s" "" "image/x-portable-pixmap"
594 \Format tiff tif TIFF "" "%s" "%s" "" "image/tiff"
595 \Format xbm xbm XBM "" "%s" "%s" "" "image/x-xbitmap"
596 \Format xpm xpm XPM "" "%s" "%s" "" "image/x-xpixmap"'''
597 path, iv = checkViewerNoRC('a raster image viewer', ['xv', 'kview', 'gimp-remote', 'gimp'], rc_entry = [imageformats])
598 path, ie = checkEditorNoRC('a raster image editor', ['gimp-remote', 'gimp'], rc_entry = [imageformats])
599 addToRC(imageformats % \
600 (iv, ie, iv, ie, iv, ie, iv, ie, iv, ie, iv, ie, iv, ie, iv, ie, iv, ie, iv, ie) )
602 checkViewerEditor('a text editor', ['xemacs', 'gvim', 'kedit', 'kwrite', 'kate', \
603 'nedit', 'gedit', 'notepad', 'geany', 'leafpad', 'mousepad'],
604 rc_entry = [r'''\Format asciichess asc "Plain text (chess output)" "" "" "%%" "" ""
605 \Format asciiimage asc "Plain text (image)" "" "" "%%" "" ""
606 \Format asciixfig asc "Plain text (Xfig output)" "" "" "%%" "" ""
607 \Format dateout tmp "date (output)" "" "" "%%" "" ""
608 \Format docbook sgml DocBook B "" "%%" "document,menu=export" ""
609 \Format docbook-xml xml "DocBook (XML)" "" "" "%%" "document,menu=export" "application/docbook+xml"
610 \Format dot dot "Graphviz Dot" "" "" "%%" "vector" "text/vnd.graphviz"
611 \Format dviluatex tex "LaTeX (dviluatex)" "" "" "%%" "document,menu=export" ""
612 \Format platex tex "LaTeX (pLaTeX)" "" "" "%%" "document,menu=export" ""
613 \Format literate nw NoWeb N "" "%%" "document,menu=export" ""
614 \Format sweave Rnw "Sweave" S "" "%%" "document,menu=export" ""
615 \Format r R "R/S code" "" "" "%%" "document,menu=export" ""
616 \Format knitr Rnw "Rnw (knitr)" "" "" "%%" "document,menu=export" ""
617 \Format lilypond ly "LilyPond music" "" "" "%%" "vector" "text/x-lilypond"
618 \Format lilypond-book lytex "LilyPond book (LaTeX)" "" "" "%%" "document,menu=export" ""
619 \Format latex tex "LaTeX (plain)" L "" "%%" "document,menu=export" "text/x-tex"
620 \Format luatex tex "LaTeX (LuaTeX)" "" "" "%%" "document,menu=export" ""
621 \Format pdflatex tex "LaTeX (pdflatex)" "" "" "%%" "document,menu=export" ""
622 \Format xetex tex "LaTeX (XeTeX)" "" "" "%%" "document,menu=export" ""
623 \Format latexclipboard tex "LaTeX (clipboard)" "" "" "%%" "" ""
624 \Format text txt "Plain text" a "" "%%" "document,menu=export" "text/plain"
625 \Format text2 txt "Plain text (pstotext)" "" "" "%%" "document" ""
626 \Format text3 txt "Plain text (ps2ascii)" "" "" "%%" "document" ""
627 \Format text4 txt "Plain text (catdvi)" "" "" "%%" "document" ""
628 \Format textparagraph txt "Plain Text, Join Lines" "" "" "%%" "document" ""
629 \Format beamer.info pdf.info "Info (Beamer)" "" "" "%%" "document,menu=export" ""''' ])
630 #Spreadsheets using ssconvert from gnumeric
631 checkViewer('gnumeric spreadsheet software', ['gnumeric'],
632 rc_entry = [r'''\Format gnumeric gnumeric "Gnumeric spreadsheet" "" "" "%%" "document" "application/x-gnumeric"
633 \Format excel xls "Excel spreadsheet" "" "" "%%" "document" "application/vnd.ms-excel"
634 \Format oocalc ods "OpenOffice spreadsheet" "" "" "%%" "document" "application/vnd.oasis.opendocument.spreadsheet"'''])
636 checkViewer('an HTML previewer', ['firefox', 'mozilla file://$$p$$i', 'netscape'],
637 rc_entry = [r'\Format xhtml xhtml "LyXHTML" y "%%" "" "document,menu=export" "application/xhtml+xml"'])
639 checkEditor('a BibTeX editor', ['jabref', 'JabRef', \
640 'pybliographic', 'bibdesk', 'gbib', 'kbib', \
641 'kbibtex', 'sixpack', 'bibedit', 'tkbibtex' \
642 'xemacs', 'gvim', 'kedit', 'kwrite', 'kate', \
643 'jedit', 'TeXnicCenter', 'WinEdt', 'WinShell', 'PSPad', \
644 'nedit', 'gedit', 'notepad', 'geany', 'leafpad', 'mousepad'],
645 rc_entry = [r'''\Format bibtex bib "BibTeX" "" "" "%%" "" "text/x-bibtex"''' ])
647 #checkProg('a Postscript interpreter', ['gs'],
648 # rc_entry = [ r'\ps_command "%%"' ])
649 checkViewer('a Postscript previewer', ['kghostview', 'okular', 'qpdfview --unique', 'evince', 'gv', 'ghostview -swap', 'gsview64', 'gsview32'],
650 rc_entry = [r'''\Format eps eps EPS "" "%%" "" "vector" "image/x-eps"
651 \Format eps2 eps "EPS (uncropped)" "" "%%" "" "vector" ""
652 \Format eps3 eps "EPS (cropped)" "" "%%" "" "document,menu=export" ""
653 \Format ps ps Postscript t "%%" "" "document,vector,menu=export" "application/postscript"'''])
654 # for xdg-open issues look here: http://www.mail-archive.com/lyx-devel@lists.lyx.org/msg151818.html
655 # the MIME type is set for pdf6, because that one needs to be autodetectable by libmime
656 checkViewer('a PDF previewer', ['pdfview', 'kpdf', 'okular', 'qpdfview --unique', 'evince', 'kghostview', 'xpdf', 'SumatraPDF', 'acrobat', 'acroread', 'mupdf', \
657 'gv', 'ghostview', 'AcroRd32', 'gsview64', 'gsview32'],
658 rc_entry = [r'''\Format pdf pdf "PDF (ps2pdf)" P "%%" "" "document,vector,menu=export" ""
659 \Format pdf2 pdf "PDF (pdflatex)" F "%%" "" "document,vector,menu=export" ""
660 \Format pdf3 pdf "PDF (dvipdfm)" m "%%" "" "document,vector,menu=export" ""
661 \Format pdf4 pdf "PDF (XeTeX)" X "%%" "" "document,vector,menu=export" ""
662 \Format pdf5 pdf "PDF (LuaTeX)" u "%%" "" "document,vector,menu=export" ""
663 \Format pdf6 pdf "PDF (graphics)" "" "%%" "" "vector" "application/pdf"
664 \Format pdf7 pdf "PDF (cropped)" "" "%%" "" "document,menu=export" ""'''])
666 checkViewer('a DVI previewer', ['xdvi', 'kdvi', 'okular', 'yap', 'dviout -Set=!m'],
667 rc_entry = [r'''\Format dvi dvi DVI D "%%" "" "document,vector,menu=export" "application/x-dvi"
668 \Format dvi3 dvi "DVI (LuaTeX)" V "%%" "" "document,vector,menu=export" ""'''])
670 # Windows only: DraftDVI
671 addToRC(r'\Format dvi2 dvi DraftDVI "" "" "" "vector" ""')
673 checkViewer('an HTML previewer', ['firefox', 'mozilla file://$$p$$i', 'netscape'],
674 rc_entry = [r'\Format html "html, htm" HTML H "%%" "" "document,menu=export" "text/html"'])
676 checkViewerEditor('Noteedit', ['noteedit'],
677 rc_entry = [r'\Format noteedit not Noteedit "" "%%" "%%" "vector" ""'])
679 checkViewerEditor('an OpenDocument/OpenOffice viewer', ['libreoffice', 'lwriter', 'lowriter', 'oowriter', 'swriter', 'abiword'],
680 rc_entry = [r'''\Format odt odt OpenDocument "" "%%" "%%" "document,vector,menu=export" "application/vnd.oasis.opendocument.text"
681 \Format sxw sxw "OpenOffice.Org (sxw)" "" "" "" "document,vector" "application/vnd.sun.xml.writer"'''])
683 checkViewerEditor('a Rich Text and Word viewer', ['libreoffice', 'lwriter', 'lowriter', 'oowriter', 'swriter', 'abiword'],
684 rc_entry = [r'''\Format rtf rtf "Rich Text Format" "" "%%" "%%" "document,vector,menu=export" "application/rtf"
685 \Format word doc "MS Word" W "%%" "%%" "document,vector,menu=export" "application/msword"'''])
687 # entries that do not need checkProg
688 addToRC(r'''\Format date "" "date command" "" "" "" "" ""
689 \Format csv csv "Table (CSV)" "" "" "" "document" "text/csv"
690 \Format fax "" Fax "" "" "" "document" ""
691 \Format lyx lyx LyX "" "" "" "" "application/x-lyx"
692 \Format lyx13x 13.lyx "LyX 1.3.x" "" "" "" "document" ""
693 \Format lyx14x 14.lyx "LyX 1.4.x" "" "" "" "document" ""
694 \Format lyx15x 15.lyx "LyX 1.5.x" "" "" "" "document" ""
695 \Format lyx16x 16.lyx "LyX 1.6.x" "" "" "" "document" ""
696 \Format lyx20x 20.lyx "LyX 2.0.x" "" "" "" "document" ""
697 \Format lyx21x 21.lyx "LyX 2.1.x" "" "" "" "document,menu=export" ""
698 \Format clyx cjklyx "CJK LyX 1.4.x (big5)" "" "" "" "document" ""
699 \Format jlyx cjklyx "CJK LyX 1.4.x (euc-jp)" "" "" "" "document" ""
700 \Format klyx cjklyx "CJK LyX 1.4.x (euc-kr)" "" "" "" "document" ""
701 \Format lyxpreview lyxpreview "LyX Preview" "" "" "" "" ""
702 \Format pdftex pdftex_t PDFTEX "" "" "" "" ""
703 \Format program "" Program "" "" "" "" ""
704 \Format pstex pstex_t PSTEX "" "" "" "" ""
705 \Format wmf wmf "Windows Metafile" "" "" "" "vector" "image/x-wmf"
706 \Format emf emf "Enhanced Metafile" "" "" "" "vector" "image/x-emf"
707 \Format wordhtml "html, htm" "HTML (MS Word)" "" "" "" "document" ""
711 def checkConverterEntries():
712 ''' Check all converters (\converter entries) '''
713 checkProg('the pdflatex program', ['pdflatex $$i'],
714 rc_entry = [ r'\converter pdflatex pdf2 "%%" "latex=pdflatex"' ])
716 checkProg('XeTeX', ['xelatex $$i'],
717 rc_entry = [ r'\converter xetex pdf4 "%%" "latex=xelatex"' ])
721 # Look for tex2lyx in this order (see bugs #3308 and #6986):
722 # 1) If we're building LyX with autotools then tex2lyx is found
723 # in the subdirectory tex2lyx with respect to the binary dir.
724 # 2) If we're building LyX with cmake then tex2lyx is found
726 # 3) If LyX was configured with a version suffix then tex2lyx
727 # will also have this version suffix.
728 # 4) Otherwise always use tex2lyx.
729 in_binary_subdir = os.path.join(lyx_binary_dir, 'tex2lyx', 'tex2lyx')
730 in_binary_subdir = os.path.abspath(in_binary_subdir)
732 in_binary_dir = os.path.join(lyx_binary_dir, 'tex2lyx')
733 in_binary_dir = os.path.abspath(in_binary_dir)
735 path, t2l = checkProg('a LaTeX/Noweb -> LyX converter', [in_binary_subdir, in_binary_subdir + version_suffix, in_binary_dir, in_binary_dir + version_suffix, 'tex2lyx' + version_suffix, 'tex2lyx'],
736 rc_entry = [r'''\converter latex lyx "%% -f $$i $$o" ""
737 \converter latexclipboard lyx "%% -fixedenc utf8 -f $$i $$o" ""
738 \converter literate lyx "%% -n -m noweb -f $$i $$o" ""'''], not_found = 'tex2lyx')
740 logger.warning("Failed to find tex2lyx on your system.")
743 checkProg('a Noweb -> LaTeX converter', ['noweave -delay -index $$i > $$o'],
744 rc_entry = [r'''\converter literate latex "%%" ""
745 \converter literate pdflatex "%%" ""
746 \converter literate xetex "%%" ""
747 \converter literate luatex "%%" ""'''])
749 checkProg('a Sweave -> LaTeX converter', ['Rscript --verbose --no-save --no-restore $$s/scripts/lyxsweave.R $$p$$i $$p$$o $$e $$r'],
750 rc_entry = [r'''\converter sweave latex "%%" ""
751 \converter sweave pdflatex "%%" ""
752 \converter sweave xetex "%%" ""
753 \converter sweave luatex "%%" ""'''])
755 checkProg('a knitr -> LaTeX converter', ['Rscript --verbose --no-save --no-restore $$s/scripts/lyxknitr.R $$p$$i $$p$$o $$e $$r'],
756 rc_entry = [r'''\converter knitr latex "%%" ""
757 \converter knitr pdflatex "%%" ""
758 \converter knitr xetex "%%" ""
759 \converter knitr luatex "%%" ""'''])
761 checkProg('a Sweave -> R/S code converter', ['Rscript --verbose --no-save --no-restore $$s/scripts/lyxstangle.R $$i $$e $$r'],
762 rc_entry = [ r'\converter sweave r "%%" ""' ])
764 checkProg('a knitr -> R/S code converter', ['Rscript --verbose --no-save --no-restore $$s/scripts/lyxknitr.R $$p$$i $$p$$o $$e $$r tangle'],
765 rc_entry = [ r'\converter knitr r "%%" ""' ])
767 checkProg('an HTML -> LaTeX converter', ['html2latex $$i', 'gnuhtml2latex',
768 'htmltolatex -input $$i -output $$o', 'htmltolatex.jar -input $$i -output $$o'],
769 rc_entry = [ r'\converter html latex "%%" ""', \
770 r'\converter html latex "python -tt $$s/scripts/html2latexwrapper.py %% $$i $$o" ""', \
771 r'\converter html latex "%%" ""', \
772 r'\converter html latex "%%" ""', '' ])
774 checkProg('an MS Word -> LaTeX converter', ['wvCleanLatex $$i $$o'],
775 rc_entry = [ r'\converter word latex "%%" ""' ])
777 # eLyXer: search as an executable (elyxer.py, elyxer)
778 path, elyxer = checkProg('a LyX -> HTML converter',
779 ['elyxer.py --directory $$r $$i $$o', 'elyxer --directory $$r $$i $$o'],
780 rc_entry = [ r'\converter lyx html "%%" ""' ])
781 path, elyxer = checkProg('a LyX -> HTML (MS Word) converter',
782 ['elyxer.py --html --directory $$r $$i $$o', 'elyxer --html --directory $$r $$i $$o'],
783 rc_entry = [ r'\converter lyx wordhtml "%%" ""' ])
784 if elyxer.find('elyxer') >= 0:
785 addToRC(r'''\copier html "python -tt $$s/scripts/ext_copy.py -e html,png,jpg,jpeg,css $$i $$o"''')
786 addToRC(r'''\copier wordhtml "python -tt $$s/scripts/ext_copy.py -e html,png,jpg,jpeg,css $$i $$o"''')
788 # search for HTML converters other than eLyXer
789 # On SuSE the scripts have a .sh suffix, and on debian they are in /usr/share/tex4ht/
790 path, htmlconv = checkProg('a LaTeX -> HTML converter', ['htlatex $$i', 'htlatex.sh $$i', \
791 '/usr/share/tex4ht/htlatex $$i', 'tth -t -e2 -L$$b < $$i > $$o', \
792 'latex2html -no_subdir -split 0 -show_section_numbers $$i', 'hevea -s $$i'],
793 rc_entry = [ r'\converter latex html "%%" "needaux"' ])
794 if htmlconv.find('htlatex') >= 0 or htmlconv == 'latex2html':
795 addToRC(r'''\copier html "python -tt $$s/scripts/ext_copy.py -e html,png,css $$i $$o"''')
797 addToRC(r'''\copier html "python -tt $$s/scripts/ext_copy.py $$i $$o"''')
798 path, htmlconv = checkProg('a LaTeX -> HTML (MS Word) converter', ["htlatex $$i 'html,word' 'symbol/!' '-cvalidate'", \
799 "htlatex.sh $$i 'html,word' 'symbol/!' '-cvalidate'", \
800 "/usr/share/tex4ht/htlatex $$i 'html,word' 'symbol/!' '-cvalidate'"],
801 rc_entry = [ r'\converter latex wordhtml "%%" "needaux"' ])
802 if htmlconv.find('htlatex') >= 0:
803 addToRC(r'''\copier wordhtml "python -tt $$s/scripts/ext_copy.py -e html,png,css $$i $$o"''')
805 addToRC(r'''\copier wordhtml "python -tt $$s/scripts/ext_copy.py $$i $$o"''')
808 # Check if LyXBlogger is installed
809 lyxblogger_found = checkModule('lyxblogger')
811 addToRC(r'\Format blog blog "LyXBlogger" "" "" "" "document" ""')
812 addToRC(r'\converter xhtml blog "python -m lyxblogger $$i" ""')
815 checkProg('an OpenOffice.org -> LaTeX converter', ['w2l -clean $$i'],
816 rc_entry = [ r'\converter sxw latex "%%" ""' ])
818 checkProg('an OpenDocument -> LaTeX converter', ['w2l -clean $$i'],
819 rc_entry = [ r'\converter odt latex "%%" ""' ])
820 # Only define a converter to pdf6, otherwise the odt format could be
821 # used as an intermediate step for export to pdf, which is not wanted.
822 checkProg('an OpenDocument -> PDF converter', ['unoconv -f pdf --stdout $$i > $$o'],
823 rc_entry = [ r'\converter odt pdf6 "%%" ""' ])
824 # According to http://www.tug.org/applications/tex4ht/mn-commands.html
825 # the command mk4ht oolatex $$i has to be used as default,
826 # but as this would require to have Perl installed, in MiKTeX oolatex is
827 # directly available as application.
828 # On SuSE the scripts have a .sh suffix, and on debian they are in /usr/share/tex4ht/
829 # Both SuSE and debian have oolatex
830 checkProg('a LaTeX -> Open Document converter', [
831 'oolatex $$i', 'mk4ht oolatex $$i', 'oolatex.sh $$i', '/usr/share/tex4ht/oolatex $$i',
832 'htlatex $$i \'xhtml,ooffice\' \'ooffice/! -cmozhtf\' \'-coo\' \'-cvalidate\''],
833 rc_entry = [ r'\converter latex odt "%%" "needaux"' ])
834 # On windows it is called latex2rt.exe
835 checkProg('a LaTeX -> RTF converter', ['latex2rtf -p -S -o $$o $$i', 'latex2rt -p -S -o $$o $$i'],
836 rc_entry = [ r'\converter latex rtf "%%" "needaux"' ])
838 checkProg('a RTF -> HTML converter', ['unrtf --html $$i > $$o'],
839 rc_entry = [ r'\converter rtf html "%%" ""' ])
840 # Do not define a converter to pdf6, ps is a pure export format
841 checkProg('a PS to PDF converter', ['ps2pdf $$i $$o'],
842 rc_entry = [ r'\converter ps pdf "%%" ""' ])
844 checkProg('a PS to TXT converter', ['pstotext $$i > $$o'],
845 rc_entry = [ r'\converter ps text2 "%%" ""' ])
847 checkProg('a PS to TXT converter', ['ps2ascii $$i $$o'],
848 rc_entry = [ r'\converter ps text3 "%%" ""' ])
849 # Need to call ps2eps in a pipe, otherwise it would name the output file
850 # depending on the extension of the input file. We do not know the input
851 # file extension in general, so the resultfile= flag would not help.
852 # Since ps2eps crops the image, we do not use it to convert from ps->eps.
853 # This would create additional paths in the converter graph with unwanted
854 # side effects (e.g. ps->pdf via ps2pdf would create a different result
855 # than ps->eps->pdf via ps2eps and epstopdf).
856 checkProg('a PS to EPS converter', ['ps2eps -- < $$i > $$o'],
857 rc_entry = [ r'\converter eps2 eps "%%" ""' ])
859 checkProg('a PDF to PS converter', ['pdf2ps $$i $$o', 'pdftops $$i $$o'],
860 rc_entry = [ r'\converter pdf ps "%%" ""' ])
861 # Only define a converter from pdf6 for graphics
862 checkProg('a PDF to EPS converter', ['pdftops -eps -f 1 -l 1 $$i $$o'],
863 rc_entry = [ r'\converter pdf6 eps "%%" ""' ])
865 checkProg('a PDF cropping tool', ['pdfcrop $$i $$o'],
866 rc_entry = [ r'\converter pdf2 pdf7 "%%" ""' ])
868 checkProg('a Beamer info extractor', ['makebeamerinfo -p $$i'],
869 rc_entry = [ r'\converter pdf2 beamer.info "%%" ""' ])
871 checkProg('a DVI to TXT converter', ['catdvi $$i > $$o'],
872 rc_entry = [ r'\converter dvi text4 "%%" ""' ])
874 checkProg('a DVI to PS converter', ['dvips -o $$o $$i'],
875 rc_entry = [ r'\converter dvi ps "%%" ""' ])
877 checkProg('a DVI to cropped EPS converter', ['dvips -E -o $$o $$i'],
878 rc_entry = [ r'\converter dvi eps3 "%%" ""' ])
880 checkProg('a DVI to PDF converter', ['dvipdfmx -o $$o $$i', 'dvipdfm -o $$o $$i'],
881 rc_entry = [ r'\converter dvi pdf3 "%%" ""' ])
883 checkProg('a fax program', ['kdeprintfax $$i', 'ksendfax $$i', 'hylapex $$i'],
884 rc_entry = [ r'\converter ps fax "%%" ""'])
886 path, fig2dev = checkProg('a FIG -> Image converter', ['fig2dev'])
887 if fig2dev == "fig2dev":
888 addToRC(r'''\converter fig eps "fig2dev -L eps $$i $$o" ""
889 \converter fig ppm "fig2dev -L ppm $$i $$o" ""
890 \converter fig png "fig2dev -L png $$i $$o" ""
891 \converter fig pdftex "python -tt $$s/scripts/fig2pdftex.py $$i $$o" ""
892 \converter fig pstex "python -tt $$s/scripts/fig2pstex.py $$i $$o" ""''')
894 checkProg('a TIFF -> PS converter', ['tiff2ps $$i > $$o'],
895 rc_entry = [ r'\converter tiff eps "%%" ""'])
897 checkProg('a TGIF -> EPS/PPM converter', ['tgif'],
899 r'''\converter tgif eps "tgif -print -color -eps -stdout $$i > $$o" ""
900 \converter tgif png "tgif -print -color -png -o $$d $$i" ""
901 \converter tgif pdf6 "tgif -print -color -pdf -stdout $$i > $$o" ""'''])
903 checkProg('a WMF -> EPS converter', ['metafile2eps $$i $$o', 'wmf2eps -o $$o $$i'],
904 rc_entry = [ r'\converter wmf eps "%%" ""'])
906 checkProg('an EMF -> EPS converter', ['metafile2eps $$i $$o', 'wmf2eps -o $$o $$i'],
907 rc_entry = [ r'\converter emf eps "%%" ""'])
908 # Only define a converter to pdf6 for graphics
909 checkProg('an EPS -> PDF converter', ['epstopdf'],
910 rc_entry = [ r'\converter eps pdf6 "epstopdf --outfile=$$o $$i" ""'])
912 checkProg('an EPS -> PNG converter', ['convert $$i $$o'],
913 rc_entry = [ r'\converter eps png "%%" ""'])
915 # no agr -> pdf6 converter, since the pdf library used by gracebat is not
916 # free software and therefore not compiled in in many installations.
917 # Fortunately, this is not a big problem, because we will use epstopdf to
918 # convert from agr to pdf6 via eps without loss of quality.
919 checkProg('a Grace -> Image converter', ['gracebat'],
921 r'''\converter agr eps "gracebat -hardcopy -printfile $$o -hdevice EPS $$i 2>/dev/null" ""
922 \converter agr png "gracebat -hardcopy -printfile $$o -hdevice PNG $$i 2>/dev/null" ""
923 \converter agr jpg "gracebat -hardcopy -printfile $$o -hdevice JPEG $$i 2>/dev/null" ""
924 \converter agr ppm "gracebat -hardcopy -printfile $$o -hdevice PNM $$i 2>/dev/null" ""'''])
926 checkProg('a Dot -> Image converter', ['dot'],
928 r'''\converter dot eps "dot -Teps $$i -o $$o" ""
929 \converter dot png "dot -Tpng $$i -o $$o" ""'''])
931 checkProg('a Dia -> PNG converter', ['dia -e $$o -t png $$i'],
932 rc_entry = [ r'\converter dia png "%%" ""'])
934 checkProg('a Dia -> EPS converter', ['dia -e $$o -t eps $$i'],
935 rc_entry = [ r'\converter dia eps "%%" ""'])
936 # Actually, this produces EPS, but with a wrong bounding box (usually A4 or letter).
937 # The eps2->eps converter then fixes the bounding box by cropping.
938 # Although unoconv can convert to png and pdf as well, do not define
939 # odg->png and odg->pdf converters, since the bb would be too large as well.
940 checkProg('an OpenOffice -> EPS converter', ['libreoffice -headless -nologo -convert-to eps $$i', 'unoconv -f eps --stdout $$i > $$o'],
941 rc_entry = [ r'\converter odg eps2 "%%" ""'])
942 # Only define a converter to pdf6 for graphics
943 checkProg('a SVG -> PDF converter', ['rsvg-convert -f pdf -o $$o $$i', 'inkscape --file=$$i --export-area-drawing --without-gui --export-pdf=$$o'],
944 rc_entry = [ r'\converter svg pdf6 "%%" ""'])
946 checkProg('a SVG -> EPS converter', ['rsvg-convert -f ps -o $$o $$i', 'inkscape --file=$$i --export-area-drawing --without-gui --export-eps=$$o'],
947 rc_entry = [ r'\converter svg eps "%%" ""'])
949 checkProg('a SVG -> PNG converter', ['rsvg-convert -f png -o $$o $$i', 'inkscape --without-gui --file=$$i --export-png=$$o'],
950 rc_entry = [ r'\converter svg png "%%" ""'])
953 # gnumeric/xls/ods to tex
954 checkProg('a spreadsheet -> latex converter', ['ssconvert'],
955 rc_entry = [ r'''\converter gnumeric latex "ssconvert --export-type=Gnumeric_html:latex $$i $$o" ""
956 \converter oocalc latex "ssconvert --export-type=Gnumeric_html:latex $$i $$o" ""
957 \converter excel latex "ssconvert --export-type=Gnumeric_html:latex $$i $$o" ""'''])
959 path, lilypond = checkProg('a LilyPond -> EPS/PDF/PNG converter', ['lilypond'])
961 version_string = cmdOutput("lilypond --version")
962 match = re.match('GNU LilyPond (\S+)', version_string)
964 version_number = match.groups()[0]
965 version = version_number.split('.')
966 if int(version[0]) > 2 or (len(version) > 1 and int(version[0]) == 2 and int(version[1]) >= 11):
967 addToRC(r'''\converter lilypond eps "lilypond -dbackend=eps -dsafe --ps $$i" ""
968 \converter lilypond png "lilypond -dbackend=eps -dsafe --png $$i" ""''')
969 addToRC(r'\converter lilypond pdf6 "lilypond -dbackend=eps -dsafe --pdf $$i" ""')
970 logger.info('+ found LilyPond version %s.' % version_number)
971 elif int(version[0]) > 2 or (len(version) > 1 and int(version[0]) == 2 and int(version[1]) >= 6):
972 addToRC(r'''\converter lilypond eps "lilypond -b eps --ps --safe $$i" ""
973 \converter lilypond png "lilypond -b eps --png $$i" ""''')
974 if int(version[0]) > 2 or (len(version) > 1 and int(version[0]) == 2 and int(version[1]) >= 9):
975 addToRC(r'\converter lilypond pdf6 "lilypond -b eps --pdf --safe $$i" ""')
976 logger.info('+ found LilyPond version %s.' % version_number)
978 logger.info('+ found LilyPond, but version %s is too old.' % version_number)
980 logger.info('+ found LilyPond, but could not extract version number.')
982 path, lilypond_book = checkProg('a LilyPond book (LaTeX) -> LaTeX converter', ['lilypond-book'])
983 if (lilypond_book != ''):
984 version_string = cmdOutput("lilypond-book --version")
985 match = re.match('^(\S+)$', version_string)
987 version_number = match.groups()[0]
988 version = version_number.split('.')
989 if int(version[0]) > 2 or (len(version) > 1 and int(version[0]) == 2 and int(version[1]) >= 13):
990 # Note: The --lily-output-dir flag is required because lilypond-book
991 # does not process input again unless the input has changed,
992 # even if the output format being requested is different. So
993 # once a .eps file exists, lilypond-book won't create a .pdf
994 # even when requested with --pdf. This is a problem if a user
995 # clicks View PDF after having done a View DVI. To circumvent
996 # this, use different output folders for eps and pdf outputs.
997 addToRC(r'\converter lilypond-book latex "lilypond-book --safe --lily-output-dir=ly-eps $$i" ""')
998 addToRC(r'\converter lilypond-book pdflatex "lilypond-book --safe --pdf --latex-program=pdflatex --lily-output-dir=ly-pdf $$i" ""')
999 addToRC(r'\converter lilypond-book xetex "lilypond-book --safe --pdf --latex-program=xelatex --lily-output-dir=ly-pdf $$i" ""')
1000 addToRC(r'\converter lilypond-book luatex "lilypond-book --safe --pdf --latex-program=lualatex --lily-output-dir=ly-pdf $$i" ""')
1001 logger.info('+ found LilyPond-book version %s.' % version_number)
1003 logger.info('+ found LilyPond-book, but version %s is too old.' % version_number)
1005 logger.info('+ found LilyPond-book, but could not extract version number.')
1007 checkProg('a Noteedit -> LilyPond converter', ['noteedit --export-lilypond $$i'],
1008 rc_entry = [ r'\converter noteedit lilypond "%%" ""' ])
1010 # Currently, lyxpak outputs a gzip compressed tar archive on *nix
1011 # and a zip archive on Windows.
1012 # So, we configure the appropriate version according to the platform.
1013 cmd = r'\converter lyx %s "python -tt $$s/scripts/lyxpak.py $$r/$$f" ""'
1015 addToRC(r'\Format lyxzip zip "LyX Archive (zip)" "" "" "" "document,menu=export" ""')
1016 addToRC(cmd % "lyxzip")
1018 addToRC(r'\Format lyxgz gz "LyX Archive (tar.gz)" "" "" "" "document,menu=export" ""')
1019 addToRC(cmd % "lyxgz")
1022 # FIXME: no rc_entry? comment it out
1023 # checkProg('Image converter', ['convert $$i $$o'])
1025 # Entries that do not need checkProg
1027 \converter csv lyx "python -tt $$s/scripts/csv2lyx.py $$i $$o" ""
1028 \converter date dateout "python -tt $$s/scripts/date.py %d-%m-%Y > $$o" ""
1029 \converter docbook docbook-xml "cp $$i $$o" "xml"
1030 \converter fen asciichess "python -tt $$s/scripts/fen2ascii.py $$i $$o" ""
1031 \converter lyx lyx13x "python -tt $$s/lyx2lyx/lyx2lyx -t 221 $$i > $$o" ""
1032 \converter lyx lyx14x "python -tt $$s/lyx2lyx/lyx2lyx -t 245 $$i > $$o" ""
1033 \converter lyx lyx15x "python -tt $$s/lyx2lyx/lyx2lyx -t 276 $$i > $$o" ""
1034 \converter lyx lyx16x "python -tt $$s/lyx2lyx/lyx2lyx -t 345 $$i > $$o" ""
1035 \converter lyx lyx20x "python -tt $$s/lyx2lyx/lyx2lyx -t 413 $$i > $$o" ""
1036 \converter lyx lyx21x "python -tt $$s/lyx2lyx/lyx2lyx -t 474 $$i > $$o" ""
1037 \converter lyx clyx "python -tt $$s/lyx2lyx/lyx2lyx -c big5 -t 245 $$i > $$o" ""
1038 \converter lyx jlyx "python -tt $$s/lyx2lyx/lyx2lyx -c euc_jp -t 245 $$i > $$o" ""
1039 \converter lyx klyx "python -tt $$s/lyx2lyx/lyx2lyx -c euc_kr -t 245 $$i > $$o" ""
1040 \converter clyx lyx "python -tt $$s/lyx2lyx/lyx2lyx -c big5 $$i > $$o" ""
1041 \converter jlyx lyx "python -tt $$s/lyx2lyx/lyx2lyx -c euc_jp $$i > $$o" ""
1042 \converter klyx lyx "python -tt $$s/lyx2lyx/lyx2lyx -c euc_kr $$i > $$o" ""
1043 \converter lyxpreview png "python -tt $$s/scripts/lyxpreview2bitmap.py --png" ""
1044 \converter lyxpreview ppm "python -tt $$s/scripts/lyxpreview2bitmap.py --ppm" ""
1049 ''' Check docbook '''
1050 path, DOCBOOK = checkProg('SGML-tools 2.x (DocBook), db2x scripts or xsltproc', ['sgmltools', 'db2dvi', 'xsltproc'],
1052 r'''\converter docbook dvi "sgmltools -b dvi $$i" ""
1053 \converter docbook html "sgmltools -b html $$i" ""
1054 \converter docbook ps "sgmltools -b ps $$i" ""''',
1055 r'''\converter docbook dvi "db2dvi $$i" ""
1056 \converter docbook html "db2html $$i" ""''',
1057 r'''\converter docbook dvi "" ""
1058 \converter docbook html "" ""''',
1059 r'''\converter docbook dvi "" ""
1060 \converter docbook html "" ""'''])
1063 return ('yes', 'true', '\\def\\hasdocbook{yes}')
1065 return ('no', 'false', '')
1068 def checkOtherEntries():
1069 ''' entries other than Format and Converter '''
1070 checkProg('ChkTeX', ['chktex -n1 -n3 -n6 -n9 -n22 -n25 -n30 -n38'],
1071 rc_entry = [ r'\chktex_command "%%"' ])
1072 checkProgAlternatives('BibTeX or alternative programs', ['bibtex', 'bibtex8', 'biber'],
1073 rc_entry = [ r'\bibtex_command "%%"' ],
1074 alt_rc_entry = [ r'\bibtex_alternatives "%%"' ])
1075 checkProg('a specific Japanese BibTeX variant', ['pbibtex', 'jbibtex', 'bibtex'],
1076 rc_entry = [ r'\jbibtex_command "%%"' ])
1077 checkProgAlternatives('available index processors', ['texindy', 'makeindex -c -q', 'xindy'],
1078 rc_entry = [ r'\index_command "%%"' ],
1079 alt_rc_entry = [ r'\index_alternatives "%%"' ])
1080 checkProg('an index processor appropriate to Japanese', ['mendex -c -q', 'jmakeindex -c -q', 'makeindex -c -q'],
1081 rc_entry = [ r'\jindex_command "%%"' ])
1082 checkProg('the splitindex processor', ['splitindex.pl', 'splitindex',
1083 'splitindex.class'], rc_entry = [ r'\splitindex_command "%%"' ])
1084 checkProg('a nomenclature processor', ['makeindex'],
1085 rc_entry = [ r'\nomencl_command "makeindex -s nomencl.ist"' ])
1086 ## FIXME: OCTAVE is not used anywhere
1087 # path, OCTAVE = checkProg('Octave', ['octave'])
1088 ## FIXME: MAPLE is not used anywhere
1089 # path, MAPLE = checkProg('Maple', ['maple'])
1090 checkProg('a spool command', ['lp', 'lpr'],
1092 r'''\print_spool_printerprefix "-d "
1093 \print_spool_command "lp"''',
1094 r'''\print_spool_printerprefix "-P",
1095 \print_spool_command "lpr"''',
1097 # Add the rest of the entries (no checkProg is required)
1098 addToRC(r'''\copier fig "python -tt $$s/scripts/fig_copy.py $$i $$o"
1099 \copier pstex "python -tt $$s/scripts/tex_copy.py $$i $$o $$l"
1100 \copier pdftex "python -tt $$s/scripts/tex_copy.py $$i $$o $$l"
1101 \copier program "python -tt $$s/scripts/ext_copy.py $$i $$o"
1105 def processLayoutFile(file, bool_docbook):
1106 ''' process layout file and get a line of result
1108 Declare lines look like this:
1110 \DeclareLaTeXClass[<requirements>]{<description>}
1112 Optionally, a \DeclareCategory line follows:
1114 \DeclareCategory{<category>}
1116 So for example (article.layout, scrbook.layout, svjog.layout)
1118 \DeclareLaTeXClass{article}
1119 \DeclareCategory{Articles}
1121 \DeclareLaTeXClass[scrbook]{book (koma-script)}
1122 \DeclareCategory{Books}
1124 \DeclareLaTeXClass[svjour,svjog.clo]{article (Springer - svjour/jog)}
1126 we'd expect this output:
1128 "article" "article" "article" "false" "article.cls" "Articles"
1129 "scrbook" "scrbook" "book (koma-script)" "false" "scrbook.cls" "Books"
1130 "svjog" "svjour" "article (Springer - svjour/jog)" "false" "svjour.cls,svjog.clo" ""
1132 def checkForClassExtension(x):
1133 '''if the extension for a latex class is not
1134 provided, add .cls to the classname'''
1136 return x.strip() + '.cls'
1139 classname = file.split(os.sep)[-1].split('.')[0]
1140 # return ('LaTeX', '[a,b]', 'a', ',b,c', 'article') for \DeclareLaTeXClass[a,b,c]{article}
1141 p = re.compile(r'\Declare(LaTeX|DocBook)Class\s*(\[([^,]*)(,.*)*\])*\s*{(.*)}')
1142 q = re.compile(r'\DeclareCategory{(.*)}')
1143 classdeclaration = ""
1144 categorydeclaration = '""'
1145 for line in open(file).readlines():
1146 res = p.search(line)
1147 qres = q.search(line)
1149 (classtype, optAll, opt, opt1, desc) = res.groups()
1150 avai = {'LaTeX':'false', 'DocBook':bool_docbook}[classtype]
1153 prereq_latex = checkForClassExtension(classname)
1155 prereq_list = optAll[1:-1].split(',')
1156 prereq_list = map(checkForClassExtension, prereq_list)
1157 prereq_latex = ','.join(prereq_list)
1158 prereq_docbook = {'true':'', 'false':'docbook'}[bool_docbook]
1159 prereq = {'LaTeX':prereq_latex, 'DocBook':prereq_docbook}[classtype]
1160 classdeclaration = '"%s" "%s" "%s" "%s" "%s"' % (classname, opt, desc, avai, prereq)
1161 if categorydeclaration != '""':
1162 return classdeclaration + " " + categorydeclaration
1164 categorydeclaration = '"%s"' % (qres.groups()[0])
1165 if classdeclaration != "":
1166 return classdeclaration + " " + categorydeclaration
1167 if classdeclaration != "":
1168 return classdeclaration + " " + categorydeclaration
1169 logger.warning("Layout file " + file + " has no \DeclareXXClass line. ")
1173 def checkLatexConfig(check_config, bool_docbook):
1174 ''' Explore the LaTeX configuration
1175 Return None (will be passed to sys.exit()) for success.
1177 msg = 'checking LaTeX configuration... '
1178 # if --without-latex-config is forced, or if there is no previous
1179 # version of textclass.lst, re-generate a default file.
1180 if not os.path.isfile('textclass.lst') or not check_config:
1181 # remove the files only if we want to regenerate
1182 removeFiles(['textclass.lst', 'packages.lst'])
1184 # Then, generate a default textclass.lst. In case configure.py
1185 # fails, we still have something to start lyx.
1186 logger.info(msg + ' default values')
1187 logger.info('+checking list of textclasses... ')
1188 tx = open('textclass.lst', 'w')
1190 # This file declares layouts and their associated definition files
1191 # (include dir. relative to the place where this file is).
1192 # It contains only default values, since chkconfig.ltx could not be run
1193 # for some reason. Run ./configure.py if you need to update it after a
1194 # configuration change.
1196 # build the list of available layout files and convert it to commands
1199 for file in glob.glob( os.path.join('layouts', '*.layout') ) + \
1200 glob.glob( os.path.join(srcdir, 'layouts', '*.layout' ) ) :
1202 if not os.path.isfile(file):
1204 # get stuff between /xxxx.layout .
1205 classname = file.split(os.sep)[-1].split('.')[0]
1207 cleanclass = classname.replace(' ', '_')
1208 cleanclass = cleanclass.replace('-', '_')
1209 # make sure the same class is not considered twice
1210 if foundClasses.count(cleanclass) == 0: # not found before
1211 foundClasses.append(cleanclass)
1212 retval = processLayoutFile(file, bool_docbook)
1216 logger.info('\tdone')
1217 if not os.path.isfile('packages.lst') or not check_config:
1218 logger.info('+generating default list of packages... ')
1219 removeFiles(['packages.lst'])
1220 tx = open('packages.lst', 'w')
1222 logger.info('\tdone')
1223 if not check_config:
1225 # the following will generate textclass.lst.tmp, and packages.lst.tmp
1226 logger.info(msg + '\tauto')
1227 removeFiles(['chkconfig.classes', 'chkconfig.vars', 'chklayouts.tex',
1228 'wrap_chkconfig.ltx'])
1230 if not os.path.isfile( 'chkconfig.ltx' ):
1231 shutil.copyfile( os.path.join(srcdir, 'chkconfig.ltx'), 'chkconfig.ltx' )
1233 writeToFile('wrap_chkconfig.ltx', '%s\n\\input{chkconfig.ltx}\n' % docbook_cmd)
1234 # Construct the list of classes to test for.
1235 # build the list of available layout files and convert it to commands
1237 declare = re.compile(r'\Declare(LaTeX|DocBook)Class\s*(\[([^,]*)(,.*)*\])*\s*{(.*)}')
1238 category = re.compile(r'\DeclareCategory{(.*)}')
1239 empty = re.compile(r'^\s*$')
1240 testclasses = list()
1241 for file in glob.glob( os.path.join('layouts', '*.layout') ) + \
1242 glob.glob( os.path.join(srcdir, 'layouts', '*.layout' ) ) :
1243 nodeclaration = False
1244 if not os.path.isfile(file):
1246 classname = file.split(os.sep)[-1].split('.')[0]
1249 for line in open(file).readlines():
1250 if not empty.match(line) and line[0] != '#':
1252 logger.warning("Failed to find valid \Declare line for layout file `" + file + "'.\n\t=> Skipping this file!")
1253 nodeclaration = True
1254 # A class, but no category declaration. Just break.
1256 if declare.search(line) != None:
1257 decline = "\\TestDocClass{%s}{%s}" % (classname, line[1:].strip())
1258 testclasses.append(decline)
1259 elif category.search(line) != None:
1260 catline = "\\DeclareCategory{%s}{%s}" % (classname, category.search(line).groups()[0])
1261 testclasses.append(catline)
1262 if catline == "" or decline == "":
1268 cl = open('chklayouts.tex', 'w')
1269 for line in testclasses:
1270 cl.write(line + '\n')
1273 # we have chklayouts.tex, then process it
1274 latex_out = cmdOutput(LATEX + ' wrap_chkconfig.ltx', True)
1276 line = latex_out.readline()
1279 if re.match('^\+', line):
1280 logger.info(line.strip())
1281 # if the command succeeds, None will be returned
1282 ret = latex_out.close()
1284 # remove the copied file
1286 removeFiles( [ 'chkconfig.ltx' ] )
1288 # currently, values in chkconfig are only used to set
1291 for line in open('chkconfig.vars').readlines():
1292 key, val = re.sub('-', '_', line).split('=')
1294 values[key] = val.strip("'")
1295 # chk_fontenc may not exist
1297 addToRC(r'\font_encoding "%s"' % values["chk_fontenc"])
1300 # if configure successed, move textclass.lst.tmp to textclass.lst
1301 # and packages.lst.tmp to packages.lst
1302 if os.path.isfile('textclass.lst.tmp') and len(open('textclass.lst.tmp').read()) > 0 \
1303 and os.path.isfile('packages.lst.tmp') and len(open('packages.lst.tmp').read()) > 0:
1304 shutil.move('textclass.lst.tmp', 'textclass.lst')
1305 shutil.move('packages.lst.tmp', 'packages.lst')
1309 def checkModulesConfig():
1310 removeFiles(['lyxmodules.lst', 'chkmodules.tex'])
1312 logger.info('+checking list of modules... ')
1313 tx = open('lyxmodules.lst', 'w')
1314 tx.write('''## This file declares modules and their associated definition files.
1315 ## It has been automatically generated by configure
1316 ## Use "Options/Reconfigure" if you need to update it after a
1317 ## configuration change.
1318 ## "ModuleName" "filename" "Description" "Packages" "Requires" "Excludes" "Category"
1321 # build the list of available modules
1323 # note that this searches the local directory first, then the
1324 # system directory. that way, we pick up the user's version first.
1325 for file in glob.glob( os.path.join('layouts', '*.module') ) + \
1326 glob.glob( os.path.join(srcdir, 'layouts', '*.module' ) ) :
1329 if not os.path.isfile(file):
1332 filename = file.split(os.sep)[-1]
1333 filename = filename[:-7]
1334 if seen.count(filename):
1337 seen.append(filename)
1338 retval = processModuleFile(file, filename, bool_docbook)
1342 logger.info('\tdone')
1345 def processModuleFile(file, filename, bool_docbook):
1346 ''' process module file and get a line of result
1348 The top of a module file should look like this:
1349 #\DeclareLyXModule[LaTeX Packages]{ModuleName}
1351 #...body of description...
1353 #Requires: [list of required modules]
1354 #Excludes: [list of excluded modules]
1355 #Category: [category name]
1356 The last three lines are optional (though do give a category).
1358 "ModuleName" "filename" "Description" "Packages" "Requires" "Excludes" "Category"
1360 remods = re.compile(r'\DeclareLyXModule\s*(?:\[([^]]*?)\])?{(.*)}')
1361 rereqs = re.compile(r'#+\s*Requires: (.*)')
1362 reexcs = re.compile(r'#+\s*Excludes: (.*)')
1363 recaty = re.compile(r'#+\s*Category: (.*)')
1364 redbeg = re.compile(r'#+\s*DescriptionBegin\s*$')
1365 redend = re.compile(r'#+\s*DescriptionEnd\s*$')
1367 modname = desc = pkgs = req = excl = catgy = ""
1368 readingDescription = False
1371 for line in open(file).readlines():
1372 if readingDescription:
1373 res = redend.search(line)
1375 readingDescription = False
1376 desc = " ".join(descLines)
1378 desc = desc.replace('"', '\\"')
1380 descLines.append(line[1:].strip())
1382 res = redbeg.search(line)
1384 readingDescription = True
1386 res = remods.search(line)
1388 (pkgs, modname) = res.groups()
1392 tmp = [s.strip() for s in pkgs.split(",")]
1393 pkgs = ",".join(tmp)
1395 res = rereqs.search(line)
1398 tmp = [s.strip() for s in req.split("|")]
1401 res = reexcs.search(line)
1404 tmp = [s.strip() for s in excl.split("|")]
1405 excl = "|".join(tmp)
1407 res = recaty.search(line)
1409 catgy = res.group(1)
1413 logger.warning("Module file without \DeclareLyXModule line. ")
1417 # this module has some latex dependencies:
1418 # append the dependencies to chkmodules.tex,
1419 # which is \input'ed by chkconfig.ltx
1420 testpackages = list()
1421 for pkg in pkgs.split(","):
1423 # this is a converter dependency: skip
1425 if pkg.endswith(".sty"):
1427 testpackages.append("\\TestPackage{%s}" % (pkg,))
1428 cm = open('chkmodules.tex', 'a')
1429 for line in testpackages:
1430 cm.write(line + '\n')
1433 return '"%s" "%s" "%s" "%s" "%s" "%s" "%s"\n' % (modname, filename, desc, pkgs, req, excl, catgy)
1436 def checkTeXAllowSpaces():
1437 ''' Let's check whether spaces are allowed in TeX file names '''
1438 tex_allows_spaces = 'false'
1439 if lyx_check_config:
1440 msg = "Checking whether TeX allows spaces in file names... "
1441 writeToFile('a b.tex', r'\message{working^^J}' )
1443 if os.name == 'nt' or sys.platform == 'cygwin':
1444 latex_out = cmdOutput(LATEX + r""" "\nonstopmode\input{\"a b\"}\makeatletter\@@end" """)
1446 latex_out = cmdOutput(LATEX + r""" '\nonstopmode\input{"a b"}\makeatletter\@@end' """)
1449 if 'working' in latex_out:
1450 logger.info(msg + 'yes')
1451 tex_allows_spaces = 'true'
1453 logger.info(msg + 'no')
1454 tex_allows_spaces = 'false'
1455 addToRC(r'\tex_allows_spaces ' + tex_allows_spaces)
1456 removeFiles( [ 'a b.tex', 'a b.log', 'texput.log' ])
1459 def rescanTeXFiles():
1460 ''' Run kpsewhich to update information about TeX files '''
1461 logger.info("+Indexing TeX files... ")
1462 if not os.path.isfile( os.path.join(srcdir, 'scripts', 'TeXFiles.py') ):
1463 logger.error("configure: error: cannot find TeXFiles.py script")
1465 tfp = cmdOutput("python -tt " + os.path.join(srcdir, 'scripts', 'TeXFiles.py'))
1467 logger.info("\tdone")
1470 def removeTempFiles():
1472 if not lyx_keep_temps:
1473 removeFiles(['chkconfig.vars', 'chklatex.ltx', 'chklatex.log',
1474 'chklayouts.tex', 'chkmodules.tex', 'missfont.log',
1475 'wrap_chkconfig.ltx', 'wrap_chkconfig.log'])
1478 if __name__ == '__main__':
1479 lyx_check_config = True
1480 lyx_kpsewhich = True
1481 outfile = 'lyxrc.defaults'
1482 lyxrc_fileformat = 17
1484 lyx_keep_temps = False
1487 ## Parse the command line
1488 for op in sys.argv[1:]: # default shell/for list is $*, the options
1489 if op in [ '-help', '--help', '-h' ]:
1490 print '''Usage: configure [options]
1492 --help show this help lines
1493 --keep-temps keep temporary files (for debug. purposes)
1494 --without-kpsewhich do not update TeX files information via kpsewhich
1495 --without-latex-config do not run LaTeX to determine configuration
1496 --with-version-suffix=suffix suffix of binary installed files
1497 --binary-dir=directory directory of binary installed files
1500 elif op == '--without-kpsewhich':
1501 lyx_kpsewhich = False
1502 elif op == '--without-latex-config':
1503 lyx_check_config = False
1504 elif op == '--keep-temps':
1505 lyx_keep_temps = True
1506 elif op[0:22] == '--with-version-suffix=': # never mind if op is not long enough
1507 version_suffix = op[22:]
1508 elif op[0:13] == '--binary-dir=':
1509 lyx_binary_dir = op[13:]
1511 print "Unknown option", op
1514 # check if we run from the right directory
1515 srcdir = os.path.dirname(sys.argv[0])
1518 if not os.path.isfile( os.path.join(srcdir, 'chkconfig.ltx') ):
1519 logger.error("configure: error: cannot find chkconfig.ltx script")
1522 if sys.platform == 'darwin' and len(version_suffix) > 0:
1525 dtl_tools = checkDTLtools()
1526 ## Write the first part of outfile
1527 writeToFile(outfile, '''# This file has been automatically generated by LyX' lib/configure.py
1528 # script. It contains default settings that have been determined by
1529 # examining your system. PLEASE DO NOT MODIFY ANYTHING HERE! If you
1530 # want to customize LyX, use LyX' Preferences dialog or modify directly
1531 # the "preferences" file instead. Any setting in that file will
1532 # override the values given here.
1536 ''' % lyxrc_fileformat)
1538 LATEX = checkLatex(dtl_tools)
1539 # check java and perl before any checkProg that may require them
1540 java = checkProg('a java interpreter', ['java'])[1]
1541 perl = checkProg('a perl interpreter', ['perl'])[1]
1542 checkFormatEntries(dtl_tools)
1543 checkConverterEntries()
1544 (chk_docbook, bool_docbook, docbook_cmd) = checkDocBook()
1545 checkTeXAllowSpaces()
1546 windows_style_tex_paths = checkTeXPaths()
1547 if windows_style_tex_paths != '':
1548 addToRC(r'\tex_expects_windows_paths %s' % windows_style_tex_paths)
1552 checkModulesConfig()
1553 # --without-latex-config can disable lyx_check_config
1554 ret = checkLatexConfig(lyx_check_config and LATEX != '', bool_docbook)
1556 # The return error code can be 256. Because most systems expect an error code
1557 # in the range 0-127, 256 can be interpretted as 'success'. Because we expect
1558 # a None for success, 'ret is not None' is used to exit.
1559 sys.exit(ret is not None)