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 ['-2.0', '-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', 'evince', 'gv', 'ghostview -swap'],
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', 'evince', 'kghostview', 'xpdf', 'acrobat', 'acroread', 'mupdf', \
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,menu=export" ""
697 \Format clyx cjklyx "CJK LyX 1.4.x (big5)" "" "" "" "document" ""
698 \Format jlyx cjklyx "CJK LyX 1.4.x (euc-jp)" "" "" "" "document" ""
699 \Format klyx cjklyx "CJK LyX 1.4.x (euc-kr)" "" "" "" "document" ""
700 \Format lyxpreview lyxpreview "LyX Preview" "" "" "" "" ""
701 \Format pdftex pdftex_t PDFTEX "" "" "" "" ""
702 \Format program "" Program "" "" "" "" ""
703 \Format pstex pstex_t PSTEX "" "" "" "" ""
704 \Format wmf wmf "Windows Metafile" "" "" "" "vector" "image/x-wmf"
705 \Format emf emf "Enhanced Metafile" "" "" "" "vector" "image/x-emf"
706 \Format wordhtml "html, htm" "HTML (MS Word)" "" "" "" "document" ""
710 def checkConverterEntries():
711 ''' Check all converters (\converter entries) '''
712 checkProg('the pdflatex program', ['pdflatex $$i'],
713 rc_entry = [ r'\converter pdflatex pdf2 "%%" "latex=pdflatex"' ])
715 checkProg('XeTeX', ['xelatex $$i'],
716 rc_entry = [ r'\converter xetex pdf4 "%%" "latex=xelatex"' ])
720 # Look for tex2lyx in this order (see bugs #3308 and #6986):
721 # 1) If we're building LyX with autotools then tex2lyx is found
722 # in the subdirectory tex2lyx with respect to the binary dir.
723 # 2) If we're building LyX with cmake then tex2lyx is found
725 # 3) If LyX was configured with a version suffix then tex2lyx
726 # will also have this version suffix.
727 # 4) Otherwise always use tex2lyx.
728 in_binary_subdir = os.path.join(lyx_binary_dir, 'tex2lyx', 'tex2lyx')
729 in_binary_subdir = os.path.abspath(in_binary_subdir)
731 in_binary_dir = os.path.join(lyx_binary_dir, 'tex2lyx')
732 in_binary_dir = os.path.abspath(in_binary_dir)
734 path, t2l = checkProg('a LaTeX/Noweb -> LyX converter', [in_binary_subdir, in_binary_subdir + version_suffix, in_binary_dir, in_binary_dir + version_suffix, 'tex2lyx' + version_suffix, 'tex2lyx'],
735 rc_entry = [r'''\converter latex lyx "%% -f $$i $$o" ""
736 \converter latexclipboard lyx "%% -fixedenc utf8 -f $$i $$o" ""
737 \converter literate lyx "%% -n -m noweb -f $$i $$o" ""'''], not_found = 'tex2lyx')
739 logger.warning("Failed to find tex2lyx on your system.")
742 checkProg('a Noweb -> LaTeX converter', ['noweave -delay -index $$i > $$o'],
743 rc_entry = [r'''\converter literate latex "%%" ""
744 \converter literate pdflatex "%%" ""
745 \converter literate xetex "%%" ""
746 \converter literate luatex "%%" ""'''])
748 checkProg('a Sweave -> LaTeX converter', ['Rscript --verbose --no-save --no-restore $$s/scripts/lyxsweave.R $$p$$i $$p$$o $$e $$r'],
749 rc_entry = [r'''\converter sweave latex "%%" ""
750 \converter sweave pdflatex "%%" ""
751 \converter sweave xetex "%%" ""
752 \converter sweave luatex "%%" ""'''])
754 checkProg('a knitr -> LaTeX converter', ['Rscript --verbose --no-save --no-restore $$s/scripts/lyxknitr.R $$p$$i $$p$$o $$e $$r'],
755 rc_entry = [r'''\converter knitr latex "%%" ""
756 \converter knitr pdflatex "%%" ""
757 \converter knitr xetex "%%" ""
758 \converter knitr luatex "%%" ""'''])
760 checkProg('a Sweave -> R/S code converter', ['Rscript --verbose --no-save --no-restore $$s/scripts/lyxstangle.R $$i $$e $$r'],
761 rc_entry = [ r'\converter sweave r "%%" ""' ])
763 checkProg('a knitr -> R/S code converter', ['Rscript --verbose --no-save --no-restore $$s/scripts/lyxknitr.R $$p$$i $$p$$o $$e $$r tangle'],
764 rc_entry = [ r'\converter knitr r "%%" ""' ])
766 checkProg('an HTML -> LaTeX converter', ['html2latex $$i', 'gnuhtml2latex',
767 'htmltolatex -input $$i -output $$o', 'htmltolatex.jar -input $$i -output $$o'],
768 rc_entry = [ r'\converter html latex "%%" ""', \
769 r'\converter html latex "python -tt $$s/scripts/html2latexwrapper.py %% $$i $$o" ""', \
770 r'\converter html latex "%%" ""', \
771 r'\converter html latex "%%" ""', '' ])
773 checkProg('an MS Word -> LaTeX converter', ['wvCleanLatex $$i $$o'],
774 rc_entry = [ r'\converter word latex "%%" ""' ])
776 # eLyXer: search as an executable (elyxer.py, elyxer)
777 path, elyxer = checkProg('a LyX -> HTML converter',
778 ['elyxer.py --directory $$r $$i $$o', 'elyxer --directory $$r $$i $$o'],
779 rc_entry = [ r'\converter lyx html "%%" ""' ])
780 path, elyxer = checkProg('a LyX -> HTML (MS Word) converter',
781 ['elyxer.py --html --directory $$r $$i $$o', 'elyxer --html --directory $$r $$i $$o'],
782 rc_entry = [ r'\converter lyx wordhtml "%%" ""' ])
783 if elyxer.find('elyxer') >= 0:
784 addToRC(r'''\copier html "python -tt $$s/scripts/ext_copy.py -e html,png,jpg,jpeg,css $$i $$o"''')
785 addToRC(r'''\copier wordhtml "python -tt $$s/scripts/ext_copy.py -e html,png,jpg,jpeg,css $$i $$o"''')
787 # search for HTML converters other than eLyXer
788 # On SuSE the scripts have a .sh suffix, and on debian they are in /usr/share/tex4ht/
789 path, htmlconv = checkProg('a LaTeX -> HTML converter', ['htlatex $$i', 'htlatex.sh $$i', \
790 '/usr/share/tex4ht/htlatex $$i', 'tth -t -e2 -L$$b < $$i > $$o', \
791 'latex2html -no_subdir -split 0 -show_section_numbers $$i', 'hevea -s $$i'],
792 rc_entry = [ r'\converter latex html "%%" "needaux"' ])
793 if htmlconv.find('htlatex') >= 0 or htmlconv == 'latex2html':
794 addToRC(r'''\copier html "python -tt $$s/scripts/ext_copy.py -e html,png,css $$i $$o"''')
796 addToRC(r'''\copier html "python -tt $$s/scripts/ext_copy.py $$i $$o"''')
797 path, htmlconv = checkProg('a LaTeX -> HTML (MS Word) converter', ["htlatex $$i 'html,word' 'symbol/!' '-cvalidate'", \
798 "htlatex.sh $$i 'html,word' 'symbol/!' '-cvalidate'", \
799 "/usr/share/tex4ht/htlatex $$i 'html,word' 'symbol/!' '-cvalidate'"],
800 rc_entry = [ r'\converter latex wordhtml "%%" "needaux"' ])
801 if htmlconv.find('htlatex') >= 0:
802 addToRC(r'''\copier wordhtml "python -tt $$s/scripts/ext_copy.py -e html,png,css $$i $$o"''')
804 addToRC(r'''\copier wordhtml "python -tt $$s/scripts/ext_copy.py $$i $$o"''')
807 # Check if LyXBlogger is installed
808 lyxblogger_found = checkModule('lyxblogger')
810 addToRC(r'\Format blog blog "LyXBlogger" "" "" "" "document" ""')
811 addToRC(r'\converter xhtml blog "python -m lyxblogger $$i" ""')
814 checkProg('an OpenOffice.org -> LaTeX converter', ['w2l -clean $$i'],
815 rc_entry = [ r'\converter sxw latex "%%" ""' ])
817 checkProg('an OpenDocument -> LaTeX converter', ['w2l -clean $$i'],
818 rc_entry = [ r'\converter odt latex "%%" ""' ])
819 # Only define a converter to pdf6, otherwise the odt format could be
820 # used as an intermediate step for export to pdf, which is not wanted.
821 checkProg('an OpenDocument -> PDF converter', ['unoconv -f pdf --stdout $$i > $$o'],
822 rc_entry = [ r'\converter odt pdf6 "%%" ""' ])
823 # According to http://www.tug.org/applications/tex4ht/mn-commands.html
824 # the command mk4ht oolatex $$i has to be used as default,
825 # but as this would require to have Perl installed, in MiKTeX oolatex is
826 # directly available as application.
827 # On SuSE the scripts have a .sh suffix, and on debian they are in /usr/share/tex4ht/
828 # Both SuSE and debian have oolatex
829 checkProg('a LaTeX -> Open Document converter', [
830 'oolatex $$i', 'mk4ht oolatex $$i', 'oolatex.sh $$i', '/usr/share/tex4ht/oolatex $$i',
831 'htlatex $$i \'xhtml,ooffice\' \'ooffice/! -cmozhtf\' \'-coo\' \'-cvalidate\''],
832 rc_entry = [ r'\converter latex odt "%%" "needaux"' ])
833 # On windows it is called latex2rt.exe
834 checkProg('a LaTeX -> RTF converter', ['latex2rtf -p -S -o $$o $$i', 'latex2rt -p -S -o $$o $$i'],
835 rc_entry = [ r'\converter latex rtf "%%" "needaux"' ])
837 checkProg('a RTF -> HTML converter', ['unrtf --html $$i > $$o'],
838 rc_entry = [ r'\converter rtf html "%%" ""' ])
839 # Do not define a converter to pdf6, ps is a pure export format
840 checkProg('a PS to PDF converter', ['ps2pdf $$i $$o'],
841 rc_entry = [ r'\converter ps pdf "%%" ""' ])
843 checkProg('a PS to TXT converter', ['pstotext $$i > $$o'],
844 rc_entry = [ r'\converter ps text2 "%%" ""' ])
846 checkProg('a PS to TXT converter', ['ps2ascii $$i $$o'],
847 rc_entry = [ r'\converter ps text3 "%%" ""' ])
848 # Need to call ps2eps in a pipe, otherwise it would name the output file
849 # depending on the extension of the input file. We do not know the input
850 # file extension in general, so the resultfile= flag would not help.
851 # Since ps2eps crops the image, we do not use it to convert from ps->eps.
852 # This would create additional paths in the converter graph with unwanted
853 # side effects (e.g. ps->pdf via ps2pdf would create a different result
854 # than ps->eps->pdf via ps2eps and epstopdf).
855 checkProg('a PS to EPS converter', ['ps2eps -- < $$i > $$o'],
856 rc_entry = [ r'\converter eps2 eps "%%" ""' ])
858 checkProg('a PDF to PS converter', ['pdf2ps $$i $$o', 'pdftops $$i $$o'],
859 rc_entry = [ r'\converter pdf ps "%%" ""' ])
860 # Only define a converter from pdf6 for graphics
861 checkProg('a PDF to EPS converter', ['pdftops -eps -f 1 -l 1 $$i $$o'],
862 rc_entry = [ r'\converter pdf6 eps "%%" ""' ])
864 checkProg('a PDF cropping tool', ['pdfcrop $$i $$o'],
865 rc_entry = [ r'\converter pdf2 pdf7 "%%" ""' ])
867 checkProg('a Beamer info extractor', ['makebeamerinfo -p $$i'],
868 rc_entry = [ r'\converter pdf2 beamer.info "%%" ""' ])
870 checkProg('a DVI to TXT converter', ['catdvi $$i > $$o'],
871 rc_entry = [ r'\converter dvi text4 "%%" ""' ])
873 checkProg('a DVI to PS converter', ['dvips -o $$o $$i'],
874 rc_entry = [ r'\converter dvi ps "%%" ""' ])
876 checkProg('a DVI to cropped EPS converter', ['dvips -E -o $$o $$i'],
877 rc_entry = [ r'\converter dvi eps3 "%%" ""' ])
879 checkProg('a DVI to PDF converter', ['dvipdfmx -o $$o $$i', 'dvipdfm -o $$o $$i'],
880 rc_entry = [ r'\converter dvi pdf3 "%%" ""' ])
882 checkProg('a fax program', ['kdeprintfax $$i', 'ksendfax $$i', 'hylapex $$i'],
883 rc_entry = [ r'\converter ps fax "%%" ""'])
885 path, fig2dev = checkProg('a FIG -> Image converter', ['fig2dev'])
886 if fig2dev == "fig2dev":
887 addToRC(r'''\converter fig eps "fig2dev -L eps $$i $$o" ""
888 \converter fig ppm "fig2dev -L ppm $$i $$o" ""
889 \converter fig png "fig2dev -L png $$i $$o" ""
890 \converter fig pdftex "python -tt $$s/scripts/fig2pdftex.py $$i $$o" ""
891 \converter fig pstex "python -tt $$s/scripts/fig2pstex.py $$i $$o" ""''')
893 checkProg('a TIFF -> PS converter', ['tiff2ps $$i > $$o'],
894 rc_entry = [ r'\converter tiff eps "%%" ""'])
896 checkProg('a TGIF -> EPS/PPM converter', ['tgif'],
898 r'''\converter tgif eps "tgif -print -color -eps -stdout $$i > $$o" ""
899 \converter tgif png "tgif -print -color -png -o $$d $$i" ""
900 \converter tgif pdf6 "tgif -print -color -pdf -stdout $$i > $$o" ""'''])
902 checkProg('a WMF -> EPS converter', ['metafile2eps $$i $$o', 'wmf2eps -o $$o $$i'],
903 rc_entry = [ r'\converter wmf eps "%%" ""'])
905 checkProg('an EMF -> EPS converter', ['metafile2eps $$i $$o', 'wmf2eps -o $$o $$i'],
906 rc_entry = [ r'\converter emf eps "%%" ""'])
907 # Only define a converter to pdf6 for graphics
908 checkProg('an EPS -> PDF converter', ['epstopdf'],
909 rc_entry = [ r'\converter eps pdf6 "epstopdf --outfile=$$o $$i" ""'])
911 checkProg('an EPS -> PNG converter', ['convert $$i $$o'],
912 rc_entry = [ r'\converter eps png "%%" ""'])
914 # no agr -> pdf6 converter, since the pdf library used by gracebat is not
915 # free software and therefore not compiled in in many installations.
916 # Fortunately, this is not a big problem, because we will use epstopdf to
917 # convert from agr to pdf6 via eps without loss of quality.
918 checkProg('a Grace -> Image converter', ['gracebat'],
920 r'''\converter agr eps "gracebat -hardcopy -printfile $$o -hdevice EPS $$i 2>/dev/null" ""
921 \converter agr png "gracebat -hardcopy -printfile $$o -hdevice PNG $$i 2>/dev/null" ""
922 \converter agr jpg "gracebat -hardcopy -printfile $$o -hdevice JPEG $$i 2>/dev/null" ""
923 \converter agr ppm "gracebat -hardcopy -printfile $$o -hdevice PNM $$i 2>/dev/null" ""'''])
925 checkProg('a Dot -> Image converter', ['dot'],
927 r'''\converter dot eps "dot -Teps $$i -o $$o" ""
928 \converter dot png "dot -Tpng $$i -o $$o" ""'''])
930 checkProg('a Dia -> PNG converter', ['dia -e $$o -t png $$i'],
931 rc_entry = [ r'\converter dia png "%%" ""'])
933 checkProg('a Dia -> EPS converter', ['dia -e $$o -t eps $$i'],
934 rc_entry = [ r'\converter dia eps "%%" ""'])
935 # Actually, this produces EPS, but with a wrong bounding box (usually A4 or letter).
936 # The eps2->eps converter then fixes the bounding box by cropping.
937 # Although unoconv can convert to png and pdf as well, do not define
938 # odg->png and odg->pdf converters, since the bb would be too large as well.
939 checkProg('an OpenOffice -> EPS converter', ['libreoffice -headless -nologo -convert-to eps $$i', 'unoconv -f eps --stdout $$i > $$o'],
940 rc_entry = [ r'\converter odg eps2 "%%" ""'])
941 # Only define a converter to pdf6 for graphics
942 checkProg('a SVG -> PDF converter', ['rsvg-convert -f pdf -o $$o $$i', 'inkscape --file=$$i --export-area-drawing --without-gui --export-pdf=$$o'],
943 rc_entry = [ r'\converter svg pdf6 "%%" ""'])
945 checkProg('a SVG -> EPS converter', ['rsvg-convert -f ps -o $$o $$i', 'inkscape --file=$$i --export-area-drawing --without-gui --export-eps=$$o'],
946 rc_entry = [ r'\converter svg eps "%%" ""'])
948 checkProg('a SVG -> PNG converter', ['rsvg-convert -f png -o $$o $$i', 'inkscape --without-gui --file=$$i --export-png=$$o'],
949 rc_entry = [ r'\converter svg png "%%" ""'])
952 # gnumeric/xls/ods to tex
953 checkProg('a spreadsheet -> latex converter', ['ssconvert'],
954 rc_entry = [ r'''\converter gnumeric latex "ssconvert --export-type=Gnumeric_html:latex $$i $$o" ""
955 \converter oocalc latex "ssconvert --export-type=Gnumeric_html:latex $$i $$o" ""
956 \converter excel latex "ssconvert --export-type=Gnumeric_html:latex $$i $$o" ""'''])
958 path, lilypond = checkProg('a LilyPond -> EPS/PDF/PNG converter', ['lilypond'])
960 version_string = cmdOutput("lilypond --version")
961 match = re.match('GNU LilyPond (\S+)', version_string)
963 version_number = match.groups()[0]
964 version = version_number.split('.')
965 if int(version[0]) > 2 or (len(version) > 1 and int(version[0]) == 2 and int(version[1]) >= 11):
966 addToRC(r'''\converter lilypond eps "lilypond -dbackend=eps -dsafe --ps $$i" ""
967 \converter lilypond png "lilypond -dbackend=eps -dsafe --png $$i" ""''')
968 addToRC(r'\converter lilypond pdf6 "lilypond -dbackend=eps -dsafe --pdf $$i" ""')
969 logger.info('+ found LilyPond version %s.' % version_number)
970 elif int(version[0]) > 2 or (len(version) > 1 and int(version[0]) == 2 and int(version[1]) >= 6):
971 addToRC(r'''\converter lilypond eps "lilypond -b eps --ps --safe $$i" ""
972 \converter lilypond png "lilypond -b eps --png $$i" ""''')
973 if int(version[0]) > 2 or (len(version) > 1 and int(version[0]) == 2 and int(version[1]) >= 9):
974 addToRC(r'\converter lilypond pdf6 "lilypond -b eps --pdf --safe $$i" ""')
975 logger.info('+ found LilyPond version %s.' % version_number)
977 logger.info('+ found LilyPond, but version %s is too old.' % version_number)
979 logger.info('+ found LilyPond, but could not extract version number.')
981 path, lilypond_book = checkProg('a LilyPond book (LaTeX) -> LaTeX converter', ['lilypond-book'])
982 if (lilypond_book != ''):
983 version_string = cmdOutput("lilypond-book --version")
984 match = re.match('^(\S+)$', version_string)
986 version_number = match.groups()[0]
987 version = version_number.split('.')
988 if int(version[0]) > 2 or (len(version) > 1 and int(version[0]) == 2 and int(version[1]) >= 13):
989 # Note: The --lily-output-dir flag is required because lilypond-book
990 # does not process input again unless the input has changed,
991 # even if the output format being requested is different. So
992 # once a .eps file exists, lilypond-book won't create a .pdf
993 # even when requested with --pdf. This is a problem if a user
994 # clicks View PDF after having done a View DVI. To circumvent
995 # this, use different output folders for eps and pdf outputs.
996 addToRC(r'\converter lilypond-book latex "lilypond-book --safe --lily-output-dir=ly-eps $$i" ""')
997 addToRC(r'\converter lilypond-book pdflatex "lilypond-book --safe --pdf --latex-program=pdflatex --lily-output-dir=ly-pdf $$i" ""')
998 addToRC(r'\converter lilypond-book xetex "lilypond-book --safe --pdf --latex-program=xelatex --lily-output-dir=ly-pdf $$i" ""')
999 addToRC(r'\converter lilypond-book luatex "lilypond-book --safe --pdf --latex-program=lualatex --lily-output-dir=ly-pdf $$i" ""')
1000 logger.info('+ found LilyPond-book version %s.' % version_number)
1002 logger.info('+ found LilyPond-book, but version %s is too old.' % version_number)
1004 logger.info('+ found LilyPond-book, but could not extract version number.')
1006 checkProg('a Noteedit -> LilyPond converter', ['noteedit --export-lilypond $$i'],
1007 rc_entry = [ r'\converter noteedit lilypond "%%" ""' ])
1009 # Currently, lyxpak outputs a gzip compressed tar archive on *nix
1010 # and a zip archive on Windows.
1011 # So, we configure the appropriate version according to the platform.
1012 cmd = r'\converter lyx %s "python -tt $$s/scripts/lyxpak.py $$r/$$f" ""'
1014 addToRC(r'\Format lyxzip zip "LyX Archive (zip)" "" "" "" "document,menu=export" ""')
1015 addToRC(cmd % "lyxzip")
1017 addToRC(r'\Format lyxgz gz "LyX Archive (tar.gz)" "" "" "" "document,menu=export" ""')
1018 addToRC(cmd % "lyxgz")
1021 # FIXME: no rc_entry? comment it out
1022 # checkProg('Image converter', ['convert $$i $$o'])
1024 # Entries that do not need checkProg
1026 \converter csv lyx "python -tt $$s/scripts/csv2lyx.py $$i $$o" ""
1027 \converter date dateout "python -tt $$s/scripts/date.py %d-%m-%Y > $$o" ""
1028 \converter docbook docbook-xml "cp $$i $$o" "xml"
1029 \converter fen asciichess "python -tt $$s/scripts/fen2ascii.py $$i $$o" ""
1030 \converter lyx lyx13x "python -tt $$s/lyx2lyx/lyx2lyx -t 221 $$i > $$o" ""
1031 \converter lyx lyx14x "python -tt $$s/lyx2lyx/lyx2lyx -t 245 $$i > $$o" ""
1032 \converter lyx lyx15x "python -tt $$s/lyx2lyx/lyx2lyx -t 276 $$i > $$o" ""
1033 \converter lyx lyx16x "python -tt $$s/lyx2lyx/lyx2lyx -t 345 $$i > $$o" ""
1034 \converter lyx lyx20x "python -tt $$s/lyx2lyx/lyx2lyx -t 413 $$i > $$o" ""
1035 \converter lyx clyx "python -tt $$s/lyx2lyx/lyx2lyx -c big5 -t 245 $$i > $$o" ""
1036 \converter lyx jlyx "python -tt $$s/lyx2lyx/lyx2lyx -c euc_jp -t 245 $$i > $$o" ""
1037 \converter lyx klyx "python -tt $$s/lyx2lyx/lyx2lyx -c euc_kr -t 245 $$i > $$o" ""
1038 \converter clyx lyx "python -tt $$s/lyx2lyx/lyx2lyx -c big5 $$i > $$o" ""
1039 \converter jlyx lyx "python -tt $$s/lyx2lyx/lyx2lyx -c euc_jp $$i > $$o" ""
1040 \converter klyx lyx "python -tt $$s/lyx2lyx/lyx2lyx -c euc_kr $$i > $$o" ""
1041 \converter lyxpreview png "python -tt $$s/scripts/lyxpreview2bitmap.py --png" ""
1042 \converter lyxpreview ppm "python -tt $$s/scripts/lyxpreview2bitmap.py --ppm" ""
1047 ''' Check docbook '''
1048 path, DOCBOOK = checkProg('SGML-tools 2.x (DocBook), db2x scripts or xsltproc', ['sgmltools', 'db2dvi', 'xsltproc'],
1050 r'''\converter docbook dvi "sgmltools -b dvi $$i" ""
1051 \converter docbook html "sgmltools -b html $$i" ""
1052 \converter docbook ps "sgmltools -b ps $$i" ""''',
1053 r'''\converter docbook dvi "db2dvi $$i" ""
1054 \converter docbook html "db2html $$i" ""''',
1055 r'''\converter docbook dvi "" ""
1056 \converter docbook html "" ""''',
1057 r'''\converter docbook dvi "" ""
1058 \converter docbook html "" ""'''])
1061 return ('yes', 'true', '\\def\\hasdocbook{yes}')
1063 return ('no', 'false', '')
1066 def checkOtherEntries():
1067 ''' entries other than Format and Converter '''
1068 checkProg('ChkTeX', ['chktex -n1 -n3 -n6 -n9 -n22 -n25 -n30 -n38'],
1069 rc_entry = [ r'\chktex_command "%%"' ])
1070 checkProgAlternatives('BibTeX or alternative programs', ['bibtex', 'bibtex8', 'biber'],
1071 rc_entry = [ r'\bibtex_command "%%"' ],
1072 alt_rc_entry = [ r'\bibtex_alternatives "%%"' ])
1073 checkProg('a specific Japanese BibTeX variant', ['pbibtex', 'jbibtex', 'bibtex'],
1074 rc_entry = [ r'\jbibtex_command "%%"' ])
1075 checkProgAlternatives('available index processors', ['texindy', 'makeindex -c -q', 'xindy'],
1076 rc_entry = [ r'\index_command "%%"' ],
1077 alt_rc_entry = [ r'\index_alternatives "%%"' ])
1078 checkProg('an index processor appropriate to Japanese', ['mendex -c -q', 'jmakeindex -c -q', 'makeindex -c -q'],
1079 rc_entry = [ r'\jindex_command "%%"' ])
1080 checkProg('the splitindex processor', ['splitindex.pl', 'splitindex',
1081 'splitindex.class'], rc_entry = [ r'\splitindex_command "%%"' ])
1082 checkProg('a nomenclature processor', ['makeindex'],
1083 rc_entry = [ r'\nomencl_command "makeindex -s nomencl.ist"' ])
1084 ## FIXME: OCTAVE is not used anywhere
1085 # path, OCTAVE = checkProg('Octave', ['octave'])
1086 ## FIXME: MAPLE is not used anywhere
1087 # path, MAPLE = checkProg('Maple', ['maple'])
1088 checkProg('a spool command', ['lp', 'lpr'],
1090 r'''\print_spool_printerprefix "-d "
1091 \print_spool_command "lp"''',
1092 r'''\print_spool_printerprefix "-P",
1093 \print_spool_command "lpr"''',
1095 # Add the rest of the entries (no checkProg is required)
1096 addToRC(r'''\copier fig "python -tt $$s/scripts/fig_copy.py $$i $$o"
1097 \copier pstex "python -tt $$s/scripts/tex_copy.py $$i $$o $$l"
1098 \copier pdftex "python -tt $$s/scripts/tex_copy.py $$i $$o $$l"
1099 \copier program "python -tt $$s/scripts/ext_copy.py $$i $$o"
1103 def processLayoutFile(file, bool_docbook):
1104 ''' process layout file and get a line of result
1106 Declare lines look like this:
1108 \DeclareLaTeXClass[<requirements>]{<description>}
1110 Optionally, a \DeclareCategory line follows:
1112 \DeclareCategory{<category>}
1114 So for example (article.layout, scrbook.layout, svjog.layout)
1116 \DeclareLaTeXClass{article}
1117 \DeclareCategory{Articles}
1119 \DeclareLaTeXClass[scrbook]{book (koma-script)}
1120 \DeclareCategory{Books}
1122 \DeclareLaTeXClass[svjour,svjog.clo]{article (Springer - svjour/jog)}
1124 we'd expect this output:
1126 "article" "article" "article" "false" "article.cls" "Articles"
1127 "scrbook" "scrbook" "book (koma-script)" "false" "scrbook.cls" "Books"
1128 "svjog" "svjour" "article (Springer - svjour/jog)" "false" "svjour.cls,svjog.clo" ""
1130 def checkForClassExtension(x):
1131 '''if the extension for a latex class is not
1132 provided, add .cls to the classname'''
1134 return x.strip() + '.cls'
1137 classname = file.split(os.sep)[-1].split('.')[0]
1138 # return ('LaTeX', '[a,b]', 'a', ',b,c', 'article') for \DeclareLaTeXClass[a,b,c]{article}
1139 p = re.compile(r'\Declare(LaTeX|DocBook)Class\s*(\[([^,]*)(,.*)*\])*\s*{(.*)}')
1140 q = re.compile(r'\DeclareCategory{(.*)}')
1141 classdeclaration = ""
1142 categorydeclaration = '""'
1143 for line in open(file).readlines():
1144 res = p.search(line)
1145 qres = q.search(line)
1147 (classtype, optAll, opt, opt1, desc) = res.groups()
1148 avai = {'LaTeX':'false', 'DocBook':bool_docbook}[classtype]
1151 prereq_latex = checkForClassExtension(classname)
1153 prereq_list = optAll[1:-1].split(',')
1154 prereq_list = map(checkForClassExtension, prereq_list)
1155 prereq_latex = ','.join(prereq_list)
1156 prereq_docbook = {'true':'', 'false':'docbook'}[bool_docbook]
1157 prereq = {'LaTeX':prereq_latex, 'DocBook':prereq_docbook}[classtype]
1158 classdeclaration = '"%s" "%s" "%s" "%s" "%s"' % (classname, opt, desc, avai, prereq)
1159 if categorydeclaration != '""':
1160 return classdeclaration + " " + categorydeclaration
1162 categorydeclaration = '"%s"' % (qres.groups()[0])
1163 if classdeclaration != "":
1164 return classdeclaration + " " + categorydeclaration
1165 if classdeclaration != "":
1166 return classdeclaration + " " + categorydeclaration
1167 logger.warning("Layout file " + file + " has no \DeclareXXClass line. ")
1171 def checkLatexConfig(check_config, bool_docbook):
1172 ''' Explore the LaTeX configuration
1173 Return None (will be passed to sys.exit()) for success.
1175 msg = 'checking LaTeX configuration... '
1176 # if --without-latex-config is forced, or if there is no previous
1177 # version of textclass.lst, re-generate a default file.
1178 if not os.path.isfile('textclass.lst') or not check_config:
1179 # remove the files only if we want to regenerate
1180 removeFiles(['textclass.lst', 'packages.lst'])
1182 # Then, generate a default textclass.lst. In case configure.py
1183 # fails, we still have something to start lyx.
1184 logger.info(msg + ' default values')
1185 logger.info('+checking list of textclasses... ')
1186 tx = open('textclass.lst', 'w')
1188 # This file declares layouts and their associated definition files
1189 # (include dir. relative to the place where this file is).
1190 # It contains only default values, since chkconfig.ltx could not be run
1191 # for some reason. Run ./configure.py if you need to update it after a
1192 # configuration change.
1194 # build the list of available layout files and convert it to commands
1197 for file in glob.glob( os.path.join('layouts', '*.layout') ) + \
1198 glob.glob( os.path.join(srcdir, 'layouts', '*.layout' ) ) :
1200 if not os.path.isfile(file):
1202 # get stuff between /xxxx.layout .
1203 classname = file.split(os.sep)[-1].split('.')[0]
1205 cleanclass = classname.replace(' ', '_')
1206 cleanclass = cleanclass.replace('-', '_')
1207 # make sure the same class is not considered twice
1208 if foundClasses.count(cleanclass) == 0: # not found before
1209 foundClasses.append(cleanclass)
1210 retval = processLayoutFile(file, bool_docbook)
1214 logger.info('\tdone')
1215 if not os.path.isfile('packages.lst') or not check_config:
1216 logger.info('+generating default list of packages... ')
1217 removeFiles(['packages.lst'])
1218 tx = open('packages.lst', 'w')
1220 logger.info('\tdone')
1221 if not check_config:
1223 # the following will generate textclass.lst.tmp, and packages.lst.tmp
1224 logger.info(msg + '\tauto')
1225 removeFiles(['chkconfig.classes', 'chkconfig.vars', 'chklayouts.tex',
1226 'wrap_chkconfig.ltx'])
1228 if not os.path.isfile( 'chkconfig.ltx' ):
1229 shutil.copyfile( os.path.join(srcdir, 'chkconfig.ltx'), 'chkconfig.ltx' )
1231 writeToFile('wrap_chkconfig.ltx', '%s\n\\input{chkconfig.ltx}\n' % docbook_cmd)
1232 # Construct the list of classes to test for.
1233 # build the list of available layout files and convert it to commands
1235 declare = re.compile(r'\Declare(LaTeX|DocBook)Class\s*(\[([^,]*)(,.*)*\])*\s*{(.*)}')
1236 category = re.compile(r'\DeclareCategory{(.*)}')
1237 empty = re.compile(r'^\s*$')
1238 testclasses = list()
1239 for file in glob.glob( os.path.join('layouts', '*.layout') ) + \
1240 glob.glob( os.path.join(srcdir, 'layouts', '*.layout' ) ) :
1241 nodeclaration = False
1242 if not os.path.isfile(file):
1244 classname = file.split(os.sep)[-1].split('.')[0]
1247 for line in open(file).readlines():
1248 if not empty.match(line) and line[0] != '#':
1250 logger.warning("Failed to find valid \Declare line for layout file `" + file + "'.\n\t=> Skipping this file!")
1251 nodeclaration = True
1252 # A class, but no category declaration. Just break.
1254 if declare.search(line) != None:
1255 decline = "\\TestDocClass{%s}{%s}" % (classname, line[1:].strip())
1256 testclasses.append(decline)
1257 elif category.search(line) != None:
1258 catline = "\\DeclareCategory{%s}{%s}" % (classname, category.search(line).groups()[0])
1259 testclasses.append(catline)
1260 if catline == "" or decline == "":
1266 cl = open('chklayouts.tex', 'w')
1267 for line in testclasses:
1268 cl.write(line + '\n')
1271 # we have chklayouts.tex, then process it
1272 latex_out = cmdOutput(LATEX + ' wrap_chkconfig.ltx', True)
1274 line = latex_out.readline()
1277 if re.match('^\+', line):
1278 logger.info(line.strip())
1279 # if the command succeeds, None will be returned
1280 ret = latex_out.close()
1282 # remove the copied file
1284 removeFiles( [ 'chkconfig.ltx' ] )
1286 # currently, values in chkconfig are only used to set
1289 for line in open('chkconfig.vars').readlines():
1290 key, val = re.sub('-', '_', line).split('=')
1292 values[key] = val.strip("'")
1293 # chk_fontenc may not exist
1295 addToRC(r'\font_encoding "%s"' % values["chk_fontenc"])
1298 # if configure successed, move textclass.lst.tmp to textclass.lst
1299 # and packages.lst.tmp to packages.lst
1300 if os.path.isfile('textclass.lst.tmp') and len(open('textclass.lst.tmp').read()) > 0 \
1301 and os.path.isfile('packages.lst.tmp') and len(open('packages.lst.tmp').read()) > 0:
1302 shutil.move('textclass.lst.tmp', 'textclass.lst')
1303 shutil.move('packages.lst.tmp', 'packages.lst')
1307 def checkModulesConfig():
1308 removeFiles(['lyxmodules.lst', 'chkmodules.tex'])
1310 logger.info('+checking list of modules... ')
1311 tx = open('lyxmodules.lst', 'w')
1312 tx.write('''## This file declares modules and their associated definition files.
1313 ## It has been automatically generated by configure
1314 ## Use "Options/Reconfigure" if you need to update it after a
1315 ## configuration change.
1316 ## "ModuleName" "filename" "Description" "Packages" "Requires" "Excludes" "Category"
1319 # build the list of available modules
1321 # note that this searches the local directory first, then the
1322 # system directory. that way, we pick up the user's version first.
1323 for file in glob.glob( os.path.join('layouts', '*.module') ) + \
1324 glob.glob( os.path.join(srcdir, 'layouts', '*.module' ) ) :
1327 if not os.path.isfile(file):
1330 filename = file.split(os.sep)[-1]
1331 filename = filename[:-7]
1332 if seen.count(filename):
1335 seen.append(filename)
1336 retval = processModuleFile(file, filename, bool_docbook)
1340 logger.info('\tdone')
1343 def processModuleFile(file, filename, bool_docbook):
1344 ''' process module file and get a line of result
1346 The top of a module file should look like this:
1347 #\DeclareLyXModule[LaTeX Packages]{ModuleName}
1349 #...body of description...
1351 #Requires: [list of required modules]
1352 #Excludes: [list of excluded modules]
1353 #Category: [category name]
1354 The last three lines are optional (though do give a category).
1356 "ModuleName" "filename" "Description" "Packages" "Requires" "Excludes" "Category"
1358 remods = re.compile(r'\DeclareLyXModule\s*(?:\[([^]]*?)\])?{(.*)}')
1359 rereqs = re.compile(r'#+\s*Requires: (.*)')
1360 reexcs = re.compile(r'#+\s*Excludes: (.*)')
1361 recaty = re.compile(r'#+\s*Category: (.*)')
1362 redbeg = re.compile(r'#+\s*DescriptionBegin\s*$')
1363 redend = re.compile(r'#+\s*DescriptionEnd\s*$')
1365 modname = desc = pkgs = req = excl = catgy = ""
1366 readingDescription = False
1369 for line in open(file).readlines():
1370 if readingDescription:
1371 res = redend.search(line)
1373 readingDescription = False
1374 desc = " ".join(descLines)
1376 desc = desc.replace('"', '\\"')
1378 descLines.append(line[1:].strip())
1380 res = redbeg.search(line)
1382 readingDescription = True
1384 res = remods.search(line)
1386 (pkgs, modname) = res.groups()
1390 tmp = [s.strip() for s in pkgs.split(",")]
1391 pkgs = ",".join(tmp)
1393 res = rereqs.search(line)
1396 tmp = [s.strip() for s in req.split("|")]
1399 res = reexcs.search(line)
1402 tmp = [s.strip() for s in excl.split("|")]
1403 excl = "|".join(tmp)
1405 res = recaty.search(line)
1407 catgy = res.group(1)
1411 logger.warning("Module file without \DeclareLyXModule line. ")
1415 # this module has some latex dependencies:
1416 # append the dependencies to chkmodules.tex,
1417 # which is \input'ed by chkconfig.ltx
1418 testpackages = list()
1419 for pkg in pkgs.split(","):
1421 # this is a converter dependency: skip
1423 if pkg.endswith(".sty"):
1425 testpackages.append("\\TestPackage{%s}" % (pkg,))
1426 cm = open('chkmodules.tex', 'a')
1427 for line in testpackages:
1428 cm.write(line + '\n')
1431 return '"%s" "%s" "%s" "%s" "%s" "%s" "%s"\n' % (modname, filename, desc, pkgs, req, excl, catgy)
1434 def checkTeXAllowSpaces():
1435 ''' Let's check whether spaces are allowed in TeX file names '''
1436 tex_allows_spaces = 'false'
1437 if lyx_check_config:
1438 msg = "Checking whether TeX allows spaces in file names... "
1439 writeToFile('a b.tex', r'\message{working^^J}' )
1441 if os.name == 'nt' or sys.platform == 'cygwin':
1442 latex_out = cmdOutput(LATEX + r""" "\nonstopmode\input{\"a b\"}\makeatletter\@@end" """)
1444 latex_out = cmdOutput(LATEX + r""" '\nonstopmode\input{"a b"}\makeatletter\@@end' """)
1447 if 'working' in latex_out:
1448 logger.info(msg + 'yes')
1449 tex_allows_spaces = 'true'
1451 logger.info(msg + 'no')
1452 tex_allows_spaces = 'false'
1453 addToRC(r'\tex_allows_spaces ' + tex_allows_spaces)
1454 removeFiles( [ 'a b.tex', 'a b.log', 'texput.log' ])
1457 def rescanTeXFiles():
1458 ''' Run kpsewhich to update information about TeX files '''
1459 logger.info("+Indexing TeX files... ")
1460 if not os.path.isfile( os.path.join(srcdir, 'scripts', 'TeXFiles.py') ):
1461 logger.error("configure: error: cannot find TeXFiles.py script")
1463 tfp = cmdOutput("python -tt " + os.path.join(srcdir, 'scripts', 'TeXFiles.py'))
1465 logger.info("\tdone")
1468 def removeTempFiles():
1470 if not lyx_keep_temps:
1471 removeFiles(['chkconfig.vars', 'chklatex.ltx', 'chklatex.log',
1472 'chklayouts.tex', 'chkmodules.tex', 'missfont.log',
1473 'wrap_chkconfig.ltx', 'wrap_chkconfig.log'])
1476 if __name__ == '__main__':
1477 lyx_check_config = True
1478 lyx_kpsewhich = True
1479 outfile = 'lyxrc.defaults'
1480 lyxrc_fileformat = 15
1482 lyx_keep_temps = False
1485 ## Parse the command line
1486 for op in sys.argv[1:]: # default shell/for list is $*, the options
1487 if op in [ '-help', '--help', '-h' ]:
1488 print '''Usage: configure [options]
1490 --help show this help lines
1491 --keep-temps keep temporary files (for debug. purposes)
1492 --without-kpsewhich do not update TeX files information via kpsewhich
1493 --without-latex-config do not run LaTeX to determine configuration
1494 --with-version-suffix=suffix suffix of binary installed files
1495 --binary-dir=directory directory of binary installed files
1498 elif op == '--without-kpsewhich':
1499 lyx_kpsewhich = False
1500 elif op == '--without-latex-config':
1501 lyx_check_config = False
1502 elif op == '--keep-temps':
1503 lyx_keep_temps = True
1504 elif op[0:22] == '--with-version-suffix=': # never mind if op is not long enough
1505 version_suffix = op[22:]
1506 elif op[0:13] == '--binary-dir=':
1507 lyx_binary_dir = op[13:]
1509 print "Unknown option", op
1512 # check if we run from the right directory
1513 srcdir = os.path.dirname(sys.argv[0])
1516 if not os.path.isfile( os.path.join(srcdir, 'chkconfig.ltx') ):
1517 logger.error("configure: error: cannot find chkconfig.ltx script")
1520 if sys.platform == 'darwin' and len(version_suffix) > 0:
1523 dtl_tools = checkDTLtools()
1524 ## Write the first part of outfile
1525 writeToFile(outfile, '''# This file has been automatically generated by LyX' lib/configure.py
1526 # script. It contains default settings that have been determined by
1527 # examining your system. PLEASE DO NOT MODIFY ANYTHING HERE! If you
1528 # want to customize LyX, use LyX' Preferences dialog or modify directly
1529 # the "preferences" file instead. Any setting in that file will
1530 # override the values given here.
1534 ''' % lyxrc_fileformat)
1536 LATEX = checkLatex(dtl_tools)
1537 # check java and perl before any checkProg that may require them
1538 java = checkProg('a java interpreter', ['java'])[1]
1539 perl = checkProg('a perl interpreter', ['perl'])[1]
1540 checkFormatEntries(dtl_tools)
1541 checkConverterEntries()
1542 (chk_docbook, bool_docbook, docbook_cmd) = checkDocBook()
1543 checkTeXAllowSpaces()
1544 windows_style_tex_paths = checkTeXPaths()
1545 if windows_style_tex_paths != '':
1546 addToRC(r'\tex_expects_windows_paths %s' % windows_style_tex_paths)
1550 checkModulesConfig()
1551 # --without-latex-config can disable lyx_check_config
1552 ret = checkLatexConfig(lyx_check_config and LATEX != '', bool_docbook)
1554 # The return error code can be 256. Because most systems expect an error code
1555 # in the range 0-127, 256 can be interpretted as 'success'. Because we expect
1556 # a None for success, 'ret is not None' is used to exit.
1557 sys.exit(ret is not None)