4 # This file is part of LyX, the document processor.
5 # Licence details can be found in the file COPYING.
8 # Full author contact details are available in file CREDITS.
10 # This is an experimental version of the configure script, written
13 import sys, os, re, shutil, glob
17 ''' Writing to a Tee object will write to all file objects it keeps.
18 That is to say, writing to Tee(sys.stdout, open(logfile, 'w')) will
19 write to sys.stdout as well as a log file.
21 def __init__(self, *args):
24 def write(self, data):
26 result = f.write(data)
29 def writelines(self, seq):
34 def writeToFile(filename, lines, append = False):
35 " utility function: write or append lines to filename "
37 file = open(filename, 'a')
39 file = open(filename, 'w')
45 ''' utility function: shortcut for appending lines to outfile
46 add newline at the end of lines.
48 if lines.strip() != '':
49 writeToFile(outfile, lines + '\n', append = True)
52 def removeFiles(filenames):
53 '''utility function: 'rm -f'
54 ignore errors when file does not exist, or is a directory.
56 for file in filenames:
64 '''utility function: run a command and get its output as a string
74 ''' I do not really know why this is useful, but we might as well keep it.
76 Only set these to C if already set. These must not be set unconditionally
77 because not all systems understand e.g. LANG=C (notably SCO).
78 Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
79 Non-C LC_CTYPE values break the ctype check.
81 os.environ['LANG'] = os.getenv('LANG', 'C')
82 os.environ['LC'] = os.getenv('LC_ALL', 'C')
83 os.environ['LC_MESSAGE'] = os.getenv('LC_MESSAGE', 'C')
84 os.environ['LC_CTYPE'] = os.getenv('LC_CTYPE', 'C')
87 def createDirectories():
88 ''' Create the build directories if necessary '''
89 for dir in ['bind', 'clipart', 'doc', 'examples', 'images', 'kbd', \
90 'layouts', 'scripts', 'templates', 'ui' ]:
91 if not os.path.isdir( dir ):
95 print "Failed to create directory ", dir
100 ''' Determine the path-style needed by the TeX engine on Win32 (Cygwin) '''
101 windows_style_tex_paths = ''
102 if os.name == 'nt' or sys.platform == 'cygwin':
103 from tempfile import mkstemp
104 fd, tmpfname = mkstemp(suffix='.ltx')
106 inpname = tmpfname.replace('\\', '/')
108 inpname = cmdOutput('cygpath -m ' + tmpfname)
109 inpname = inpname.replace('~', '\\string~')
110 os.write(fd, r'\relax')
112 latex_out = cmdOutput(r'latex "\nonstopmode\input{%s}"' % inpname)
113 if 'Error' in latex_out:
114 print "configure: TeX engine needs posix-style paths in latex files"
115 windows_style_tex_paths = 'false'
117 print "configure: TeX engine needs windows-style paths in latex files"
118 windows_style_tex_paths = 'true'
119 removeFiles([tmpfname, 'texput.log'])
120 return windows_style_tex_paths
123 ## Searching some useful programs
124 def checkProg(description, progs, rc_entry = [], path = [], not_found = ''):
126 This function will search a program in $PATH plus given path
127 If found, return directory and program name (not the options).
129 description: description of the program
131 progs: check programs, for each prog, the first word is used
132 for searching but the whole string is used to replace
133 %% for a rc_entry. So, feel free to add '$$i' etc for programs.
135 path: additional pathes
137 rc_entry: entry to outfile, can be
138 1. emtpy: no rc entry will be added
139 2. one pattern: %% will be replaced by the first found program,
140 or '' if no program is found.
141 3. several patterns for each prog and not_found. This is used
142 when different programs have different usages. If you do not
143 want not_found entry to be added to the RC file, you can specify
144 an entry for each prog and use '' for the not_found entry.
146 not_found: the value that should be used instead of '' if no program
150 # one rc entry for each progs plus not_found entry
151 if len(rc_entry) > 1 and len(rc_entry) != len(progs) + 1:
152 print "rc entry should have one item or item for each prog and not_found."
154 print 'checking for ' + description + '...'
155 ## print '(' + ','.join(progs) + ')',
156 for idx in range(len(progs)):
157 # ac_prog may have options, ac_word is the command name
159 ac_word = ac_prog.split(' ')[0]
160 print '+checking for "' + ac_word + '"... ',
161 path = os.environ["PATH"].split(os.pathsep) + path
163 # check both ac_word and ac_word.exe (for windows system)
164 if os.path.isfile( os.path.join(ac_dir, ac_word) ) or \
165 os.path.isfile( os.path.join(ac_dir, ac_word + ".exe") ):
167 # write rc entries for this command
168 if len(rc_entry) == 1:
169 addToRC(rc_entry[0].replace('%%', ac_prog))
170 elif len(rc_entry) > 1:
171 addToRC(rc_entry[idx].replace('%%', ac_prog))
172 return [ac_dir, ac_word]
175 # write rc entries for 'not found'
176 if len(rc_entry) > 0: # the last one.
177 addToRC(rc_entry[-1].replace('%%', not_found))
178 return ['', not_found]
181 def checkViewer(description, progs, rc_entry = [], path = []):
182 ''' The same as checkProg, but for viewers and editors '''
183 return checkProg(description, progs, rc_entry, path, not_found = 'auto')
187 ''' Check latex, return lyx_check_config '''
188 # Find programs! Returned path is not used now
189 if ((os.name == 'nt' or sys.platform == 'cygwin') and
190 checkProg('DVI to DTL converter', ['dv2dt']) != ['', ''] and
191 checkProg('DTL to DVI converter', ['dt2dv']) != ['', '']):
192 # Windows only: DraftDVI
193 converter_entry = r'''\converter latex dvi2 "%%" "latex"
194 \converter dvi2 dvi "python -tt $$s/scripts/clean_dvi.py $$i $$o" ""'''
196 converter_entry = r'\converter latex dvi "%%" "latex"'
197 path, LATEX = checkProg('a Latex2e program', ['pplatex $$i', 'latex $$i', 'latex2e $$i'],
198 rc_entry = [converter_entry])
201 # Check if latex is usable
202 writeToFile('chklatex.ltx', '''
203 \\nonstopmode\\makeatletter
204 \\ifx\\undefined\\documentclass\\else
205 \\message{ThisIsLaTeX2e}
209 # run latex on chklatex.ltx and check result
210 if cmdOutput(LATEX + ' chklatex.ltx').find('ThisIsLaTeX2e') != -1:
214 print "Latex not usable (not LaTeX2e) "
215 # remove temporary files
216 removeFiles(['chklatex.ltx', 'chklatex.log'])
220 def checkFormatEntries():
221 ''' Check all formats (\Format entries) '''
222 checkViewer('a Tgif viewer and editor', ['tgif'],
223 rc_entry = [r'\Format tgif obj Tgif "" "%%" "%%" ""'])
225 checkViewer('a FIG viewer and editor', ['xfig'],
226 rc_entry = [r'\Format fig fig FIG "" "%%" "%%" ""'])
228 checkViewer('a Grace viewer and editor', ['xmgrace'],
229 rc_entry = [r'\Format agr agr Grace "" "%%" "%%" ""'])
231 checkViewer('a FEN viewer and editor', ['xboard -lpf $$i -mode EditPosition'],
232 rc_entry = [r'\Format fen fen FEN "" "%%" "%%" ""'])
234 path, iv = checkViewer('a raster image viewer', ['xv', 'kview', 'gimp'])
235 path, ie = checkViewer('a raster image editor', ['gimp'])
236 addToRC(r'''\Format bmp bmp BMP "" "%s" "%s" ""
237 \Format gif gif GIF "" "%s" "%s" ""
238 \Format jpg jpg JPEG "" "%s" "%s" ""
239 \Format pbm pbm PBM "" "%s" "%s" ""
240 \Format pgm pgm PGM "" "%s" "%s" ""
241 \Format png png PNG "" "%s" "%s" ""
242 \Format ppm ppm PPM "" "%s" "%s" ""
243 \Format tiff tif TIFF "" "%s" "%s" ""
244 \Format xbm xbm XBM "" "%s" "%s" ""
245 \Format xpm xpm XPM "" "%s" "%s" ""''' % \
246 (iv, ie, iv, ie, iv, ie, iv, ie, iv, ie, iv, ie, iv, ie, iv, ie, iv, ie, iv, ie) )
248 checkViewer('a text editor', ['xemacs', 'gvim', 'kedit', 'kwrite', 'kate', \
249 'nedit', 'gedit', 'notepad'],
250 rc_entry = [r'''\Format asciichess asc "Plain text (chess output)" "" "" "%%" ""
251 \Format asciiimage asc "Plain text (image)" "" "" "%%" ""
252 \Format asciixfig asc "Plain text (Xfig output)" "" "" "%%" ""
253 \Format dateout tmp "date (output)" "" "" "%%" ""
254 \Format docbook sgml DocBook B "" "%%" "document"
255 \Format docbook-xml xml "Docbook (XML)" "" "" "%%" "document"
256 \Format literate nw NoWeb N "" "%%" "document"
257 \Format latex tex "LaTeX (plain)" L "" "%%" "document"
258 \Format linuxdoc sgml LinuxDoc x "" "%%" "document"
259 \Format pdflatex tex "LaTeX (pdflatex)" "" "" "%%" "document"
260 \Format text txt "Plain text" a "" "%%" "document"
261 \Format text2 txt "Plain text (pstotext)" "" "" "%%" "document"
262 \Format text3 txt "Plain text (ps2ascii)" "" "" "%%" "document"
263 \Format text4 txt "Plain text (catdvi)" "" "" "%%" "document"
264 \Format textparagraph txt "Plain text (paragraphs)" "" "" "%%" "document"''' ])
266 #checkProg('a Postscript interpreter', ['gs'],
267 # rc_entry = [ r'\ps_command "%%"' ])
268 checkViewer('a Postscript previewer', ['gv', 'ghostview -swap', 'kghostview'],
269 rc_entry = [r'''\Format eps eps EPS "" "%%" "" ""
270 \Format ps ps Postscript t "%%" "" "document"'''])
272 checkViewer('a PDF previewer', ['acrobat', 'acroread', 'gv', 'ghostview', \
273 'xpdf', 'kpdf', 'kghostview'],
274 rc_entry = [r'''\Format pdf pdf "PDF (ps2pdf)" P "%%" "" "document"
275 \Format pdf2 pdf "PDF (pdflatex)" F "%%" "" "document"
276 \Format pdf3 pdf "PDF (dvipdfm)" m "%%" "" "document"'''])
278 checkViewer('a DVI previewer', ['xdvi', 'kdvi'],
279 rc_entry = [r'\Format dvi dvi DVI D "%%" "" "document"'])
280 if ((os.name == 'nt' or sys.platform == 'cygwin') and
281 checkProg('DVI to DTL converter', ['dv2dt']) != ['', ''] and
282 checkProg('DTL to DVI converter', ['dt2dv']) != ['', '']):
283 # Windows only: DraftDVI
284 addToRC(r'\Format dvi2 dvi DraftDVI "" "" "document"')
286 checkViewer('a HTML previewer', ['mozilla file://$$p$$i', 'netscape'],
287 rc_entry = [r'\Format html html HTML H "%%" "" "document"'])
289 # entried that do not need checkProg
290 addToRC(r'''\Format date "" "date command" "" "" "" ""
291 \Format fax "" Fax "" "" "" "document"
292 \Format lyx lyx LyX "" "" "" ""
293 \Format lyx13x lyx13 "LyX 1.3.x" "" "" "" "document"
294 \Format lyxpreview lyxpreview "LyX Preview" "" "" "" ""
295 \Format pdftex pdftex_t PDFTEX "" "" "" ""
296 \Format program "" Program "" "" "" ""
297 \Format pstex pstex_t PSTEX "" "" "" ""
298 \Format sxw sxw "OpenOffice.Org Writer" O "" "" "document"
299 \Format word doc "MS Word" W "" "" "document"
300 \Format wordhtml html "MS Word (HTML)" "" "" "" "document"
304 def checkConverterEntries():
305 ''' Check all converters (\converter entries) '''
306 checkProg('the pdflatex program', ['pdflatex $$i'],
307 rc_entry = [ r'\converter pdflatex pdf2 "%%" "latex"' ])
309 ''' If we're running LyX in-place then tex2lyx will be found in
310 ../src/tex2lyx. Add this directory to the PATH temporarily and
312 Use PATH to avoid any problems with paths-with-spaces.
314 path_orig = os.environ["PATH"]
315 os.environ["PATH"] = os.path.join('..', 'src', 'tex2lyx') + \
316 os.pathsep + path_orig
318 checkProg('a LaTeX/Noweb -> LyX converter', ['tex2lyx', 'tex2lyx' + version_suffix],
319 rc_entry = [r'''\converter latex lyx "%% -f $$i $$o" ""
320 \converter literate lyx "%% -n -f $$i $$o" ""'''])
322 os.environ["PATH"] = path_orig
325 checkProg('a Noweb -> LaTeX converter', ['noweave -delay -index $$i > $$o'],
326 rc_entry = [ r'\converter literate latex "%%" ""' ])
328 checkProg('a HTML -> LaTeX converter', ['html2latex $$i'],
329 rc_entry = [ r'\converter html latex "%%" ""' ])
331 checkProg('a MSWord -> LaTeX converter', ['wvCleanLatex $$i $$o'],
332 rc_entry = [ r'\converter word latex "%%" ""' ])
334 checkProg('a LaTeX -> MS Word converter', ["htlatex $$i 'html,word' 'symbol/!' '-cvalidate'"],
335 rc_entry = [ r'\converter latex wordhtml "%%" ""' ])
337 checkProg('an OpenOffice.org -> LaTeX converter', ['w2l -clean $$i'],
338 rc_entry = [ r'\converter sxw latex "%%" ""' ])
340 checkProg('a LaTeX -> OpenOffice.org converter', ['oolatex $$i', 'oolatex.sh $$i'],
341 rc_entry = [ r'\converter latex sxw "%%" "latex"' ])
343 checkProg('a PS to PDF converter', ['ps2pdf13 $$i $$o'],
344 rc_entry = [ r'\converter ps pdf "%%" ""' ])
346 checkProg('a PS to TXT converter', ['pstotext $$i > $$o'],
347 rc_entry = [ r'\converter ps text2 "%%" ""' ])
349 checkProg('a PS to TXT converter', ['ps2ascii $$i $$o'],
350 rc_entry = [ r'\converter ps text3 "%%" ""' ])
352 checkProg('a DVI to TXT converter', ['catdvi $$i > $$o'],
353 rc_entry = [ r'\converter dvi text4 "%%" ""' ])
355 checkProg('a DVI to PS converter', ['dvips -o $$o $$i'],
356 rc_entry = [ r'\converter dvi ps "%%" ""' ])
358 checkProg('a DVI to PDF converter', ['dvipdfmx -o $$o $$i', 'dvipdfm -o $$o $$i'],
359 rc_entry = [ r'\converter dvi pdf3 "%%" ""' ])
361 path, dvipng = checkProg('dvipng', ['dvipng'])
362 if dvipng == "dvipng":
363 addToRC(r'\converter lyxpreview png "python -tt $$s/scripts/lyxpreview2bitmap.py" ""')
365 addToRC(r'\converter lyxpreview png "" ""')
367 checkProg('a fax program', ['kdeprintfax $$i', 'ksendfax $$i'],
368 rc_entry = [ r'\converter ps fax "%%" ""'])
370 checkProg('a FIG -> EPS/PPM converter', ['fig2dev'],
372 r'''\converter fig eps "fig2dev -L eps $$i $$o" ""
373 \converter fig ppm "fig2dev -L ppm $$i $$o" ""
374 \converter fig png "fig2dev -L png $$i $$o" ""''',
377 checkProg('a TIFF -> PS converter', ['tiff2ps $$i > $$o'],
378 rc_entry = [ r'\converter tiff eps "%%" ""', ''])
380 checkProg('a TGIF -> EPS/PPM converter', ['tgif'],
382 r'''\converter tgif eps "tgif -stdout -print -color -eps $$i > $$o" ""
383 \converter tgif ppm "tgif -stdout -print -color -ppm $$i > $$o" ""
384 \converter tgif png "tgif -stdout -print -color -png $$i > $$o" ""
385 \converter tgif pdf "tgif -stdout -print -color -pdf $$i > $$o" ""''',
388 checkProg('a EPS -> PDF converter', ['epstopdf'],
389 rc_entry = [ r'\converter eps pdf "epstopdf --outfile=$$o $$i" ""', ''])
391 checkProg('a Grace -> Image converter', ['gracebat'],
393 r'''\converter agr eps "gracebat -hardcopy -printfile $$o -hdevice EPS $$i 2>/dev/null" ""
394 \converter agr png "gracebat -hardcopy -printfile $$o -hdevice PNG $$i 2>/dev/null" ""
395 \converter agr jpg "gracebat -hardcopy -printfile $$o -hdevice JPEG $$i 2>/dev/null" ""
396 \converter agr ppm "gracebat -hardcopy -printfile $$o -hdevice PNM $$i 2>/dev/null" ""''',
399 checkProg('a LaTeX -> HTML converter', ['htlatex $$i', 'tth -t -e2 -L$$b < $$i > $$o', \
400 'latex2html -no_subdir -split 0 -show_section_numbers $$i', 'hevea -s $$i'],
401 rc_entry = [ r'\converter latex html "%%" "originaldir,needaux"' ])
403 # FIXME: no rc_entry? comment it out
404 # checkProg('Image converter', ['convert $$i $$o'])
406 # Entried that do not need checkProg
407 addToRC(r'''\converter lyxpreview ppm "python -tt $$s/scripts/lyxpreview2bitmap.py" ""
408 \converter date dateout "date +%d-%m-%Y > $$o" ""
409 \converter docbook docbook-xml "cp $$i $$o" "xml"
410 \converter fen asciichess "python -tt $$s/scripts/fen2ascii.py $$i $$o" ""
411 \converter fig pdftex "python -tt $$s/scripts/fig2pdftex.py $$i $$o" ""
412 \converter fig pstex "python -tt $$s/scripts/fig2pstex.py $$i $$o" ""
413 \converter lyx lyx13x "python -tt $$s/lyx2lyx/lyx2lyx -t 221 $$i > $$o" ""
418 ''' Check linuxdoc '''
420 path, LINUXDOC = checkProg('SGML-tools 1.x (LinuxDoc)', ['sgml2lyx'],
422 r'''\converter linuxdoc lyx "sgml2lyx $$i" ""
423 \converter linuxdoc latex "sgml2latex $$i" ""
424 \converter linuxdoc dvi "sgml2latex -o dvi $$i" ""
425 \converter linuxdoc html "sgml2html $$i" ""''',
426 r'''\converter linuxdoc lyx "" ""
427 \converter linuxdoc latex "" ""
428 \converter linuxdoc dvi "" ""
429 \converter linuxdoc html "" ""''' ])
431 return ('yes', 'true', '\\def\\haslinuxdoc{yes}')
433 return ('no', 'false', '')
437 ''' Check docbook '''
438 path, DOCBOOK = checkProg('SGML-tools 2.x (DocBook) or db2x scripts', ['sgmltools', 'db2dvi'],
440 r'''\converter docbook dvi "sgmltools -b dvi $$i" ""
441 \converter docbook html "sgmltools -b html $$i" ""''',
442 r'''\converter docbook dvi "db2dvi $$i" ""
443 \converter docbook html "db2html $$i" ""''',
444 r'''\converter docbook dvi "" ""
445 \converter docbook html "" ""'''])
448 return ('yes', 'true', '\\def\\hasdocbook{yes}')
450 return ('no', 'false', '')
453 def checkOtherEntries():
454 ''' entries other than Format and Converter '''
455 checkProg('a *roff formatter', ['groff', 'nroff'],
457 r'\ascii_roff_command "groff -t -Tlatin1 $$FName"',
458 r'\ascii_roff_command "tbl $$FName | nroff"',
459 r'\ascii_roff_command ""' ])
460 checkProg('ChkTeX', ['chktex -n1 -n3 -n6 -n9 -n22 -n25 -n30 -n38'],
461 rc_entry = [ r'\chktex_command "%%"' ])
462 checkProg('a spellchecker', ['ispell'],
463 rc_entry = [ r'\spell_command "%%"' ])
464 ## FIXME: OCTAVE is not used anywhere
465 # path, OCTAVE = checkProg('Octave', ['octave'])
466 ## FIXME: MAPLE is not used anywhere
467 # path, MAPLE = checkProg('Maple', ['maple'])
468 checkProg('a spool command', ['lp', 'lpr'],
470 r'''\print_spool_printerprefix "-d "
471 \print_spool_command "lp"''',
472 r'''\print_spool_printerprefix "-P",
473 \print_spool_command "lpr"''',
475 # Add the rest of the entries (no checkProg is required)
476 addToRC(r'''\copier fig "python -tt $$s/scripts/fig_copy.py $$i $$o"
477 \copier pstex "python -tt $$s/scripts/tex_copy.py $$i $$o $$l"
478 \copier pdftex "python -tt $$s/scripts/tex_copy.py $$i $$o $$l"
482 def processLayoutFile(file, bool_docbook, bool_linuxdoc):
483 ''' process layout file and get a line of result
485 Declear line are like this: (article.layout, scrbook.layout, svjog.layout)
487 \DeclareLaTeXClass{article}
488 \DeclareLaTeXClass[scrbook]{book (koma-script)}
489 \DeclareLaTeXClass[svjour,svjog.clo]{article (Springer - svjour/jog)}
493 "article" "article" "article" "false"
494 "scrbook" "scrbook" "book (koma-script)" "false"
495 "svjog" "svjour" "article (Springer - svjour/jog)" "false"
497 classname = file.split(os.sep)[-1].split('.')[0]
498 # return ('LaTeX', '[a,b]', 'a', ',b,c', 'article') for \DeclearLaTeXClass[a,b,c]{article}
499 p = re.compile(r'\Declare(LaTeX|DocBook)Class\s*(\[([^,]*)(,.*)*\])*\s*{(.*)}')
500 for line in open(file).readlines():
503 (classtype, optAll, opt, opt1, desc) = res.groups()
504 avai = {'LaTeX':'false', 'DocBook':bool_docbook, 'LinuxDoc':bool_linuxdoc}[classtype]
507 return '"%s" "%s" "%s" "%s"\n' % (classname, opt, desc, avai)
508 print "Layout file without \DeclearXXClass line. "
512 def checkLatexConfig(check_config, bool_docbook, bool_linuxdoc):
513 ''' Explore the LaTeX configuration '''
514 print 'checking LaTeX configuration... ',
515 # First, remove the files that we want to re-create
516 removeFiles(['textclass.lst', 'packages.lst', 'chkconfig.sed'])
519 print ' default values'
520 print '+checking list of textclasses... '
521 tx = open('textclass.lst', 'w')
523 # This file declares layouts and their associated definition files
524 # (include dir. relative to the place where this file is).
525 # It contains only default values, since chkconfig.ltx could not be run
526 # for some reason. Run ./configure.py if you need to update it after a
527 # configuration change.
529 # build the list of available layout files and convert it to commands
532 for file in glob.glob( os.path.join('layouts', '*.layout') ) + \
533 glob.glob( os.path.join(srcdir, 'layouts', '*.layout' ) ) :
535 if not os.path.isfile(file):
537 # get stuff between /xxxx.layout .
538 classname = file.split(os.sep)[-1].split('.')[0]
540 cleanclass = classname.replace(' ', '_')
541 cleanclass = cleanclass.replace('-', '_')
542 # make sure the same class is not considered twice
543 if foundClasses.count(cleanclass) == 0: # not found before
544 foundClasses.append(cleanclass)
545 tx.write(processLayoutFile(file, bool_docbook, bool_linuxdoc))
550 removeFiles(['wrap_chkconfig.ltx', 'chkconfig.vars', \
551 'chkconfig.classes', 'chklayouts.tex'])
553 if not os.path.isfile( 'chkconfig.ltx' ):
554 shutil.copy( os.path.join(srcdir, 'chkconfig.ltx'), 'chkconfig.ltx' )
556 writeToFile('wrap_chkconfig.ltx', '%s\n%s\n\\input{chkconfig.ltx}\n' \
557 % (linuxdoc_cmd, docbook_cmd) )
558 # Construct the list of classes to test for.
559 # build the list of available layout files and convert it to commands
561 p1 = re.compile(r'\Declare(LaTeX|DocBook)Class')
563 for file in glob.glob( os.path.join('layouts', '*.layout') ) + \
564 glob.glob( os.path.join(srcdir, 'layouts', '*.layout' ) ) :
565 if not os.path.isfile(file):
567 classname = file.split(os.sep)[-1].split('.')[0]
568 for line in open(file).readlines():
569 if p1.search(line) == None:
572 print "Wrong input layout file with line '" + line
574 testclasses.append("\\TestDocClass{%s}{%s}" % (classname, line[1:].strip()))
577 cl = open('chklayouts.tex', 'w')
578 for line in testclasses:
579 cl.write(line + '\n')
582 # we have chklayouts.tex, then process it
583 fout = os.popen(LATEX + ' wrap_chkconfig.ltx')
585 line = fout.readline()
588 if re.match('^\+', line):
592 # currently, values in chhkconfig are only used to set
595 for line in open('chkconfig.vars').readlines():
596 key, val = re.sub('-', '_', line).split('=')
598 values[key] = val.strip("'")
599 # chk_fontenc may not exist
601 addToRC(r'\font_encoding "%s"' % values["chk_fontenc"])
604 if rmcopy: # remove the copied file
605 removeFiles( [ 'chkconfig.ltx' ] )
608 def createLaTeXConfig():
609 ''' create LaTeXConfig.lyx '''
610 # if chkconfig.sed does not exist (because LaTeX did not run),
611 # then provide a standard version.
612 if not os.path.isfile('chkconfig.sed'):
613 writeToFile('chkconfig.sed', 's!@.*@!???!g\n')
614 print "creating packages.lst"
615 # if packages.lst does not exist (because LaTeX did not run),
616 # then provide a standard version.
617 if not os.path.isfile('packages.lst'):
618 writeToFile('packages.lst', '''
619 ### This file should contain the list of LaTeX packages that have been
620 ### recognized by LyX. Unfortunately, since configure could not find
621 ### your LaTeX2e program, the tests have not been run. Run ./configure.py
622 ### if you need to update it after a configuration change.
624 print 'creating doc/LaTeXConfig.lyx'
626 # This is originally done by sed, using a
627 # tex-generated file chkconfig.sed
628 ##sed -f chkconfig.sed ${srcdir}/doc/LaTeXConfig.lyx.in
629 ## >doc/LaTeXConfig.lyx
630 # Now, we have to do it by hand (python).
632 # add to chekconfig.sed
633 writeToFile('chkconfig.sed', '''s!@chk_linuxdoc@!%s!g
635 ''' % (chk_linuxdoc, chk_docbook) , append=True)
636 # process this sed file!!!!
637 lyxin = open( os.path.join(srcdir, 'doc', 'LaTeXConfig.lyx.in')).readlines()
639 p = re.compile(r's!(.*)!(.*)!g')
640 # process each sed replace.
641 for sed in open('chkconfig.sed').readlines():
642 if sed.strip() == '':
645 fr, to = p.match(sed).groups()
646 # if latex did not run, change all @name@ to '???'
648 for line in range(len(lyxin)):
649 lyxin[line] = re.sub('@.*@', to, lyxin[line])
651 for line in range(len(lyxin)):
652 lyxin[line] = lyxin[line].replace(fr, to)
653 except: # wrong sed entry?
654 print "Wrong sed entry in chkconfig.sed: '" + sed + "'"
657 writeToFile( os.path.join('doc', 'LaTeXConfig.lyx'),
661 def checkTeXAllowSpaces():
662 ''' Let's check whether spaces are allowed in TeX file names '''
663 tex_allows_spaces = 'false'
665 print "Checking whether TeX allows spaces in file names... ",
666 writeToFile('a b.tex', r'\message{working^^J}' )
668 latex_out = cmdOutput(LATEX + r""" "\nonstopmode\input{\"a b\"}" """)
670 latex_out = cmdOutput(LATEX + r""" '\nonstopmode\input{"a b"}' """)
671 if 'working' in latex_out:
673 tex_allows_spaces = 'true'
676 tex_allows_spaces = 'false'
677 addToRC(r'\tex_allows_spaces ' + tex_allows_spaces)
678 removeFiles( [ 'a b.tex', 'a b.log', 'texput.log' ])
681 def removeTempFiles():
683 if not lyx_keep_temps:
684 removeFiles(['chkconfig.sed', 'chkconfig.vars', \
685 'wrap_chkconfig.ltx', 'wrap_chkconfig.log', \
686 'chklayouts.tex', 'missfont.log',
687 'chklatex.ltx', 'chklatex.log'])
690 if __name__ == '__main__':
691 lyx_check_config = True
692 outfile = 'lyxrc.defaults'
694 lyx_keep_temps = False
696 logfile = 'configure.log'
697 ## Parse the command line
698 for op in sys.argv[1:]: # default shell/for list is $*, the options
699 if op in [ '-help', '--help', '-h' ]:
700 print '''Usage: configure [options]
702 --help show this help lines
703 --keep-temps keep temporary files (for debug. purposes)
704 --without-latex-config do not run LaTeX to determine configuration
705 --with-version-suffix=suffix suffix of binary installed files
708 elif op == '--without-latex-config':
709 lyx_check_config = False
710 elif op == '--keep-temps':
711 lyx_keep_temps = True
712 elif op[0:22] == '--with-version-suffix=': # never mind if op is not long enough
713 version_suffix = op[22:]
715 print "Unknown option", op
718 # set up log file for stdout and stderr
719 log = open(logfile, 'w')
720 sys.stdout = Tee(sys.stdout, log)
721 sys.stderr = Tee(sys.stderr, log)
722 # check if we run from the right directory
723 srcdir = os.path.dirname(sys.argv[0])
726 if not os.path.isfile( os.path.join(srcdir, 'chkconfig.ltx') ):
727 print "configure: error: cannot find chkconfig.ltx script"
731 windows_style_tex_paths = checkTeXPaths()
732 ## Write the first part of outfile
733 writeToFile(outfile, '''# This file has been automatically generated by LyX' lib/configure.py
734 # script. It contains default settings that have been determined by
735 # examining your system. PLEASE DO NOT MODIFY ANYTHING HERE! If you
736 # want to customize LyX, use LyX' Preferences dialog or modify directly
737 # the "preferences" file instead. Any setting in that file will
738 # override the values given here.
743 checkConverterEntries()
744 (chk_linuxdoc, bool_linuxdoc, linuxdoc_cmd) = checkLinuxDoc()
745 (chk_docbook, bool_docbook, docbook_cmd) = checkDocBook()
746 checkTeXAllowSpaces()
747 if windows_style_tex_paths != '':
748 addToRC(r'\tex_expects_windows_paths %s' % windows_style_tex_paths)
750 # --without-latex-config can disable lyx_check_config
751 checkLatexConfig( lyx_check_config and LATEX != '', bool_docbook, bool_linuxdoc)