From 7ac823d98012f6e761429e3a874bf67c1bea7618 Mon Sep 17 00:00:00 2001 From: Angus Leeming Date: Sun, 18 Sep 2005 09:03:11 +0000 Subject: [PATCH] Add Bo Peng's experimental Python script to the repository. git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@10453 a592a061-630c-0410-9148-cb99ea01b6c8 --- lib/ChangeLog | 5 + lib/configure.py | 664 +++++++++++++++++++++++++++++++++++++++++++++++ 2 files changed, 669 insertions(+) create mode 100644 lib/configure.py diff --git a/lib/ChangeLog b/lib/ChangeLog index 6f3b467376..41460d8299 100644 --- a/lib/ChangeLog +++ b/lib/ChangeLog @@ -1,3 +1,8 @@ +2005-09-18 Angus Leeming + + * configure.py: add Bo Peng's experimental Python script to + the repository. + 2005-09-08 Angus Leeming * configure.m4: diff --git a/lib/configure.py b/lib/configure.py new file mode 100644 index 0000000000..6e2de47041 --- /dev/null +++ b/lib/configure.py @@ -0,0 +1,664 @@ +#! /usr/bin/env python +# +# file configure.py +# This file is part of LyX, the document processor. +# Licence details can be found in the file COPYING. + +# author Bo Peng +# Full author contact details are available in file CREDITS. + +# This is an experimental version of the configure script, written +# in Python. It is not yet used by LyX but aims to replace the +# configure script eventually. Part of the goal to reduce the +# number of scripting languages used by an official LyX distribution +# to just one --- Python. + +import sys, os, re, shutil, glob + +outfile = 'lyxrc.defaults' +rc_entries = '' +lyx_check_config = True +lyx_keep_temps = False +srcdir = '' +version_suffix = '' + +def writeToFile(filename, lines, append = False): + " utility function: write or append lines to filename " + if append: + file = open(filename, 'a') + else: + file = open(filename, 'w') + file.write(lines) + file.close() + +def addToRC(lines): + ''' utility function: shortcut for appending lines to outfile + add newline at the end of lines. + ''' + if lines.strip() != '': + writeToFile(outfile, lines + '\n', append = True) + +def removeFiles(filenames): + '''utility function: 'rm -f' + ignore erroes when file does not exist, or is a directory. + ''' + for file in filenames: + try: + os.remove(file) + except: + pass + +def cmdOutput(cmd): + '''utility function: run a command and get its output as a string + cmd: command to run + ''' + fout = os.popen(cmd) + output = fout.read() + fout.close() + return output.strip() + +## Parse the command line +for op in sys.argv[1:]: # default shell/for list is $*, the options + if op in [ '-help', '--help', '-h' ]: + print '''Usage: configure [options] +Options: + --help show this help lines + --keep-temps keep temporary files (for debug. purposes) + --without-latex-config do not run LaTeX to determine configuration + --with-version-suffix=suffix suffix of binary installed files +''' + sys.exit(0) + elif op == '--without-latex-config': + lyx_check_config = False + elif op == '--keep-temps': + lyx_keep_temps = True + elif op[0:22] == '--with-version-suffix=': # never mind if op is not long enough + version_suffix = op[23:] + else: + print "Unknown option", op + sys.exit(1) + +## Checking for some echo oddities (ignored) +## The original script defines ac_n, ac_t and ac_c for +## tab, newline etc, I just use python's print output. + +## I do not really know why this is useful, but we might as well keep it. +### NLS nuisances. +### Only set these to C if already set. These must not be set unconditionally +### because not all systems understand e.g. LANG=C (notably SCO). +### Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! +### Non-C LC_CTYPE values break the ctype check. +## +os.environ['LANG'] = os.getenv('LANG', 'C') +os.environ['LC'] = os.getenv('LC_ALL', 'C') +os.environ['LC_MESSAGE'] = os.getenv('LC_MESSAGE', 'C') +os.environ['LC_CTYPE'] = os.getenv('LC_CTYPE', 'C') + +## Guess the directory in which configure is located. +ac_prog = sys.argv[0] +srcdir = os.path.dirname(ac_prog) +if srcdir == '': + srcdir = '.' +if not os.path.isfile( os.path.join(srcdir, 'chkconfig.ltx') ): + print "configure: error: cannot find chkconfig.ltx script" + sys.exit(1) + +## Adjust PATH for Win32 (Cygwin) +# +use_cygwin_path_fix = '' +if sys.platform == 'cygwin': + from tempfile import mkstemp + fd, tmpfname = mkstemp(suffix='.ltx') + os.write(fd, r''' +\documentstyle{article} +\begin{document}\end{document} +''') + os.close(fd) + inpname = cmdOutput('cygpath -w ' + tmpfname).replace('\\', '/') + # a wrapper file + wfd, wtmpfname = mkstemp(suffix='.ltx') + os.write(wfd, r'\input{' + inpname + '}' ) + os.close(wfd) + if cmdOutput('latex ' + wtmpfname).find('Error') != -1: + print "configure: cygwin detected; path correction" + srcdir = cmdOutput('cygpath -w ' + srcdir).replace(r'\\', '') + print "srcdir = ", srcdir + use_cygwin_path_fix = 'true' + else: + print "configure: cygwin detected; path correction is not needed" + use_cygwin_path_fix = 'false' + removeFiles( [ tmpfname, wtmpfname ]) + +#### Create the build directories if necessary +for dir in ['bind', 'clipart', 'doc', 'examples', 'images', 'kbd', \ + 'layouts', 'scripts', 'templates', 'ui' ]: + if not os.path.isdir( dir ): + try: + os.mkdir( dir) + except: + print "Failed to create directory ", dir + sys.exit(1) + +## Write the first part of outfile +writeToFile(outfile, '''# This file has been automatically generated by LyX' lib/configure +# script. It contains default settings that have been determined by +# examining your system. PLEASE DO NOT MODIFY ANYTHING HERE! If you +# want to customize LyX, make a copy of the file LYXDIR/lyxrc as +# ~/.lyx/lyxrc and edit this file instead. Any setting in lyxrc will +# override the values given here. +''') + +## Searching some useful programs +def checkProg(description, progs, rc_entry = [], path = [] ): + ''' + This function will search a program in $PATH plus given path + If found, return directory and program name (not the options). + + description: description of the program + + progs: check programs, for each prog, the first word is used + for searching but the whole string is used to replace + %% for a rc_entry. So, feel free to add '$$i' etc for programs. + + path: additional path + + rc_entry: entry to outfile, can be emtpy, one pattern (%% for chosen + prog or 'none'), or one for each prog and 'none'. + + NOTE: if you do not want 'none' entry to be added to the RC file, + specify an entry for each prog and use '' for 'none' entry. + + FIXME: under windows, we should check registry instead of $PATH + ''' + # one rc entry for each progs plus none entry + if len(rc_entry) > 1 and len(rc_entry) != len(progs) + 1: + print "rc entry should have one item or item for each prog and none." + sys.exit(2) + print 'checking for ' + description + '...' + ## print '(' + ','.join(progs) + ')', + for idx in range(len(progs)): + # ac_prog may have options, ac_word is the command name + ac_prog = progs[idx] + ac_word = ac_prog.split(' ')[0] + print '+checking for "' + ac_word + '"... ', + path = os.environ["PATH"].split(os.pathsep) + path + for ac_dir in path: + # check both ac_word and ac_word.exe (for windows system) + if os.path.isfile( os.path.join(ac_dir, ac_word) ) or \ + os.path.isfile( os.path.join(ac_dir, ac_word + ".exe") ): + print ' yes' + # write rc entries for this command + if len(rc_entry) == 1: + addToRC(rc_entry[0].replace('%%', ac_prog)) + elif len(rc_entry) > 1: + addToRC(rc_entry[idx].replace('%%', ac_prog)) + return [ac_dir, ac_word] + # if not successful + print ' no' + # write rc entries for 'not found' + if len(rc_entry) > 0: # the last one. + addToRC(rc_entry[-1].replace('%%', 'none')) + return ['', 'none'] + +# Find programs! Returned path is not used now +path, LATEX = checkProg( 'a Latex2e program', ['pplatex $$i', 'latex $$i', 'latex2e $$i'], + rc_entry = [ r'\converter latex dvi "%%" "latex"' ] ) + +# no latex +lyx_check_config = False +if LATEX != 'none': + # Check if latex is usable + writeToFile('chklatex.ltx', ''' +\\nonstopmode\\makeatletter +\\ifx\\undefined\\documentclass\\else + \\message{ThisIsLaTeX2e} +\\fi +\\@@end +''') + # run latex on chklatex.ltx and check result + if cmdOutput(LATEX + ' chklatex.ltx').find('ThisIsLaTeX2e') != -1: + lyx_check_config = True + else: + print "Latex not usable (not LaTeX2e) " + # remove temporary files + removeFiles(['chkltex.ltx', 'chklatex.log']) + +checkProg('the pdflatex program', ['pdflatex $$i'], + rc_entry = [ r'\converter latex pdf2 "%%" "latex"' ]) + +checkProg('a Tgif viewer and editor', ['tgif'], + rc_entry = [ r'\Format tgif obj Tgif "" "%%" "%%"']) + +checkProg('a FIG viewer and editor', ['xfig'], + rc_entry = [ r'\Format fig fig FIG "" "%%" "%%"'] ) + +checkProg('a Grace viewer and editor', ['xmgrace'], + rc_entry = [ r'\Format agr agr Grace "" "%%" "%%"' ] ) + +checkProg('a FEN viewer and editor', ['xboard -lpf $$i -mode EditPosition'], + rc_entry = [ r'\Format fen fen FEN "" "%%" "%%"' ]) + +path, iv = checkProg('a raster image viewer', ['xv', 'kview', 'gimp']) +path, ie = checkProg('a raster image editor', ['gimp']) +addToRC(r'''\Format bmp bmp BMP "" "%s" "%s" +\Format gif gif GIF "" "%s" "%s" +\Format jpg jpg JPEG "" "%s" "%s" +\Format pbm pbm PBM "" "%s" "%s" +\Format pgm pgm PGM "" "%s" "%s" +\Format png png PNG "" "%s" "%s" +\Format ppm ppm PPM "" "%s" "%s" +\Format tiff tif TIFF "" "%s" "%s" +\Format xbm xbm XBM "" "%s" "%s" +\Format xpm xpm XPM "" "%s" "%s"''' % \ +(iv, ie, iv, ie, iv, ie, iv, ie, iv, ie, iv, ie, iv, ie, iv, ie, iv, ie, iv, ie) ) + +checkProg('a text editor', ['xemacs', 'gvim', 'kedit', 'kwrite', 'kate', \ + 'nedit', 'gedit', 'notepad'], + rc_entry = [ + r'''\Format asciichess asc "Plain text (chess output)" "" "" "%%" +\Format asciiimage asc "Plain text (image)" "" "" "%%" +\Format asciixfig asc "Plain text (Xfig output)" "" "" "%%" +\Format dateout tmp "date (output)" "" "" "%%" +\Format docbook sgml DocBook B "" "%%" +\Format docbook-xml xml "Docbook (XML)" "" "" "%%" +\Format literate nw NoWeb N "" "%%" +\Format latex tex LaTeX L "" "%%" +\Format linuxdoc sgml LinuxDoc x "" "%%" +\Format text txt "Plain text" a "" "%%" +\Format textparagraph txt "Plain text (paragraphs)" "" "" "%%"''' ]) + +checkProg('a LaTeX -> LyX converter', [os.path.join('..','src','tex2lyx','tex2lyx') + ' -f $$i $$o', \ + 'tex2lyx' + version_suffix + ' -f $$i $$o' ], + rc_entry = [ r'\converter latex lyx "%%" ""' ]) + +checkProg('a Noweb -> LyX converter', ['noweb2lyx' + version_suffix + ' $$i $$o'], path = ['./reLyX'], + rc_entry = [ r'\converter literate lyx "%%" ""' ]) + +checkProg('a Noweb -> LaTeX converter', ['noweave' + version_suffix + ' -delay -index $$i > $$o'], + path = ['./reLyX'], rc_entry = [ r'\converter literate latex "%%" ""' ]) + +checkProg('a HTML -> LaTeX converter', ['html2latex $$i'], + rc_entry = [ r'\converter html latex "%%" ""' ]) + +checkProg('a MSWord -> LaTeX converter', ['wvCleanLatex $$i $$o'], + rc_entry = [ r'\converter word latex "%%" ""' ]) + +checkProg('a LaTeX -> MS Word converter', ["htlatex $$i 'html,word' 'symbol/!' '-cvalidate'"], + rc_entry = [ r'\converter latex wordhtml "%%" ""' ]) + +# FIXME: image_command is not used anywhere. +checkProg('Image converter', ['convert $$i $$o']) + +checkProg('an OpenOffice.org -> LaTeX converter', ['w2l -clean $$i'], + rc_entry = [r'\converter sxw latex "%%" ""' ]) + +checkProg('an LaTeX -> OpenOffice.org LaTeX converter', ['oolatex $$i', 'oolatex.sh $$i'], + rc_entry = [r'\converter latex sxw "%%" "latex"' ]) + +#checkProg('a Postscript interpreter', ['gs'], +# rc_entry = [ r'\ps_command "%%"' ]) + +checkProg('a Postscript previewer', ['gsview32', 'gv', 'ghostview -swap', 'kghostview'], + rc_entry = [ + r'''\Format eps eps EPS "" "%%" "" +\Format ps ps Postscript t "%%" ""''' ]) + +checkProg('a PDF previewer', ['acrobat', 'acrord32', 'gsview32', \ + 'acroread', 'gv', 'ghostview', 'xpdf', 'kpdf', 'kghostview'], + rc_entry = [ r'''\Format pdf pdf "PDF (ps2pdf)" P "%%" "" +\Format pdf2 pdf "PDF (pdflatex)" F "%%" "" +\Format pdf3 pdf "PDF (dvipdfm)" m "%%" ""''' ]) + +checkProg('a DVI previewer', ['xdvi', 'windvi', 'yap', 'kdvi'], + rc_entry = [ r'\Format dvi dvi DVI D "%%" ""' ]) + +checkProg('a HTML previewer', ['mozilla file://$$p$$i', 'netscape'], + rc_entry = [ r'\Format html html HTML H "%%" ""' ]) + +checkProg('a PS to PDF converter', ['ps2pdf13 $$i'], + rc_entry = [ r'\converter ps pdf "%%" ""' ]) + +checkProg('a DVI to PS converter', ['dvips -o $$o $$i'], + rc_entry = [ r'\converter dvi ps "%%" ""' ]) + +checkProg('a DVI to PDF converter', ['dvipdfm $$i'], + rc_entry = [ r'\converter dvi pdf3 "%%" ""' ]) + +### We have a script to convert previewlyx to ppm +addToRC(r'\converter lyxpreview ppm "python $$s/scripts/lyxpreview2bitmap.py" ""') + +path, dvipng = checkProg('dvipng', ['dvipng']) +if dvipng == "dvipng": + addToRC(r'\converter lyxpreview png "python $$s/scripts/lyxpreview2bitmap.py" ""') +else: + addToRC(r'\converter lyxpreview png "" ""') + +checkProg('a *roff formatter', ['groff', 'nroff'], + rc_entry = [ + r'\ascii_roff_command "groff -t -Tlatin1 $$FName"', + r'\ascii_roff_command "tbl $$FName | nroff"', + r'\ascii_roff_command "none"' ]) + +checkProg('ChkTeX', ['chktex -n1 -n3 -n6 -n9 -n22 -n25 -n30 -n38'], + rc_entry = [ r'\chktex_command "%%"' ]) + +checkProg('a spellchecker', ['ispell'], + rc_entry = [ r'\spell_command "%%"' ]) + +## FIXME: OCTAVE is not used anywhere +path, OCTAVE = checkProg('Octave', ['octave']) + +## FIXME: MAPLE is not used anywhere +path, MAPLE = checkProg('Maple', ['maple']) + +checkProg('a fax program', ['kdeprintfax $$i', 'ksendfax $$i'], + rc_entry = [ r'\converter ps fax "%%" ""']) + +path, LINUXDOC = checkProg('SGML-tools 1.x (LinuxDoc)', ['sgml2lyx'], + rc_entry = [ + r'''\converter linuxdoc lyx "sgml2lyx $$i" "" +\converter linuxdoc latex "sgml2latex $$i" "" +\converter linuxdoc dvi "sgml2latex -o dvi $$i" "" +\converter linuxdoc html "sgml2html $$i" "" ''', + r'''\converter linuxdoc lyx "none" "" +\converter linuxdoc latex "none" "" +\converter linuxdoc dvi "none" "" +\converter linuxdoc html "none" "" ''' ]) + +if LINUXDOC != 'none': + chk_linuxdoc = 'yes' + bool_linuxdoc = 'true' + linuxdoc_cmd = '\\def\\haslinuxdoc{yes}' +else: + chk_linuxdoc = 'no' + bool_linuxdoc = 'false' + linuxdoc_cmd = '' + +path, DOCBOOK = checkProg('SGML-tools 2.x (DocBook) or db2x scripts', ['sgmltools', 'db2dvi'], + rc_entry = [ + r'''\converter docbook dvi "sgmltools -b dvi $$i" "" +\converter docbook html "sgmltools -b html $$i" ""''', + r'''\converter docbook dvi "db2dvi $$i" "" +\converter docbook html "db2html $$i" ""''', + r'''\converter docbook dvi "none" "" +\converter docbook html "none" ""''']) + +if DOCBOOK != 'none': + chk_docbook = 'yes' + bool_docbook = 'true' + docbook_cmd = '\\def\\hasdocbook{yes}' +else: + chk_docbook = 'no' + bool_docbook = 'false' + docbook_cmd = '' + +checkProg('a spool command', ['lp', 'lpr'], + rc_entry = [ + r'''\print_spool_printerprefix "-d " +\print_spool_command "lp"''', + r'''\print_spool_printerprefix "-P", +\print_spool_command "lpr"''', + '']) + +checkProg('a LaTeX -> HTML converter', ['htlatex $$i', 'tth -t -e2 -L$$b < $$i > $$o', \ + 'latex2html -no_subdir -split 0 -show_section_numbers $$i', 'hevea -s $$i'], + rc_entry = [ r'\converter latex html "%%" "originaldir,needaux"' ]) + +# Add the rest of the entries (no checkProg is required) +addToRC(r'''\Format date "" "date command" "" "" "" +\Format fax "" Fax "" "" "" +\Format lyx lyx LyX "" "lyx" "lyx" +\Format lyxpreview lyxpreview "LyX Preview" "" "" "" +\Format pdftex pdftex_t PDFTEX "" "" "" +\Format program "" Program "" "" "" +\Format pstex pstex_t PSTEX "" "" "" +\Format sxw sxw "OpenOffice.Org Writer" O "" "" +\Format word doc "MS Word" W "" "" +\Format wordhtml html "MS Word (HTML)" "" "" "" +\converter date dateout "date +%d-%m-%Y > $$o" "" +\converter docbook docbook-xml "cp $$i $$o" "xml" +\converter fen asciichess "python $$s/scripts/fen2ascii.py $$i $$o" "" +\converter fig pdftex "sh $$s/scripts/fig2pdftex.sh $$i $$o" "" +\converter fig pstex "sh $$s/scripts/fig2pstex.sh $$i $$o" "" +\copier fig "sh $$s/scripts/fig_copy.sh $$i $$o" +\copier pstex "python $$s/scripts/tex_copy.py $$i $$o $$l" +\copier pdftex "python $$s/scripts/tex_copy.py $$i $$o $$l" +''') + +## Explore the LaTeX configuration +print 'checking LaTeX configuration... ', +## First, remove the files that we want to re-create +removeFiles(['textclass.lst', 'packages.lst', 'chkconfig.sed']) + +if not lyx_check_config: + print ' default values' + print '+checking list of textclasses... ' + tx = open('textclass.lst', 'w') + tx.write(''' +# This file declares layouts and their associated definition files +# (include dir. relative to the place where this file is). +# It contains only default values, since chkconfig.ltx could not be run +# for some reason. Run ./configure if you need to update it after a +# configuration change. +''') + # build the list of available layout files and convert it to commands + # for chkconfig.ltx + foundClasses = [] + # sed filters + # FIXME: this is a direct translation of the sed commands + # There may be more efficient methods + p1 = re.compile(r'\Declare(LaTeX|DocBook|LinuxDoc)Class') + p2 = re.compile(r'^.*\DeclareLaTeXClass *(.*)') + p3 = re.compile(r'^.*\DeclareDocBookClass *(.*)') + p4 = re.compile(r'^.*\DeclareLinuxDocClass *(.*)') + p5 = re.compile(r'\[([^,]*),[^]]*\]') + p6 = re.compile('^{') + p7 = re.compile(r'\[([^]]*)\] *{([^}]*)}') + for file in glob.glob( os.path.join('layouts', '*.layout') ) + \ + glob.glob( os.path.join(srcdir, 'layouts', '*.layout' ) ) : + # valid file? + if not os.path.isfile(file): continue + # get stuff between /xxxx.layout . + classname = file.split(os.sep)[-1].split('.')[0] + # tr ' -' '__'` + cleanclass = classname.replace(' ', '_') + cleanclass = cleanclass.replace('-', '_') + # make sure the same class is not considered twice + if foundClasses.count(cleanclass) == 0: # not found before + foundClasses.append(cleanclass) + # The sed commands below are a bit scary. Here is what they do: + # 1-3: remove the \DeclareFOO macro and add the correct boolean + # at the end of the line telling whether the class is + # available + # 4: if the macro had an optional argument with several + # parameters, only keep the first one + # 5: if the macro did not have an optional argument, provide one + # (equal to the class name) + # 6: remove brackets and replace with correctly quoted entries + # grep '\\Declare\(LaTeX\|DocBook\|LinuxDoc\)Class' "$file" \ + # | sed -e 's/^.*\DeclareLaTeXClass *\(.*\)/\1 "false"/' \ + # -e 's/^.*\DeclareDocBookClass *\(.*\)/\1 "'$bool_docbook'"/' \ + # -e 's/^.*\DeclareLinuxDocClass *\(.*\)/\1 "'$bool_linuxdoc'"/' \ + # -e 's/\[\([^,]*\),[^]]*\]/[\1]/' \ + # -e 's/^{/['$class']{/' \ + # -e 's/\[\([^]]*\)\] *{\([^}]*\)}/"'$class'" "\1" "\2"/' \ + # >>textclass.lst + for line in open(file).readlines(): + if p1.search(line) == None: + continue + line = p2.sub(r'\1 "false"', line) + line = p3.sub(r'\1 "' + bool_docbook + '"', line) + line = p4.sub(r'\1 "' + bool_linuxdoc + '"', line) + line = p5.sub(r'[\1]', line) + line = p6.sub("[" + classname + "]{", line) + line = p7.sub( "'" + classname + "'" + r'"\1" "\2"', line) + tx.write(line) + break # one file, one line. + tx.close() + print '\tdone' +else: + print '\tauto' + removeFiles(['wrap_chkconfig.ltx', 'chkconfig.vars', \ + 'chkconfig.classes', 'chklayouts.tex']) + rmcopy = False + if not os.path.isfile( 'chkconfig.ltx' ): + shutil.copy( os.path.join(srcdir, 'chkconfig.ltx'), 'chkconfig.ltx' ) + rmcopy = True + writeToFile('wrap_chkconfig.ltx', '%s\n%s\n\\input{chkconfig.ltx}\n' \ + % (linuxdoc_cmd, docbook_cmd) ) + cl = open('chklayouts.tex', 'w') + ## Construct the list of classes to test for. + # build the list of available layout files and convert it to commands + # for chkconfig.ltx + p1 = re.compile(r'\Declare(LaTeX|DocBook|LinuxDoc)Class') + for file in glob.glob( os.path.join('layouts', '*.layout') ) + \ + glob.glob( os.path.join(srcdir, 'layouts', '*.layout' ) ) : + if not os.path.isfile(file): continue + classname = file.split(os.sep)[-1].split('.')[0] + for line in open(file).readlines(): + if p1.search(line) == None: + continue + if line[0] != '#': + print "Wrong input layout file with line '" + line + sys.exit(3) + cl.write( "\\TestDocClass{%s}{%s}\n" % \ + ( classname, line[1:].strip() ) ) + break + cl.close() + # + # we have chklayouts.tex, then process it + for line in cmdOutput(LATEX + ' wrap_chkconfig.ltx').splitlines(): + if re.match('^\+', line): + print line + # + # evalulate lines in chkconfig.vars? + # is it really necessary? + for line in open('chkconfig.vars').readlines(): + exec( re.sub('-', '_', line) ) + if rmcopy: # remove the copied file + removeFiles( [ 'chkconfig.ltx' ] ) + +### Do we have all the files we need? Useful if latex did not run + +### if chkconfig.sed does not exist (because LaTeX did not run), +### then provide a standard version. +if not os.path.isfile('chkconfig.sed'): + writeToFile('chkconfig.sed', '##s/@.*@/???/g\n') + +print "creating packages.lst" +### if packages.lst does not exist (because LaTeX did not run), +### then provide a standard version. +if not os.path.isfile('packages.lst'): + writeToFile('packages.lst', ''' +### This file should contain the list of LaTeX packages that have been +### recognized by LyX. Unfortunately, since configure could not find +### your LaTeX2e program, the tests have not been run. Run ./configure +### if you need to update it after a configuration change. +''') + +print 'creating doc/LaTeXConfig.lyx' +# +# This is originally done by sed, using a +# tex-generated file chkconfig.sed +##sed -f chkconfig.sed ${srcdir}/doc/LaTeXConfig.lyx.in +## >doc/LaTeXConfig.lyx +# Now, we have to do it by hand (python). +# +# add to chekconfig.sed +writeToFile('chkconfig.sed', '''s!@chk_linuxdoc@!%s!g +s!@chk_docbook@!%s!g +''' % (chk_linuxdoc, chk_docbook) , append=True) +# process this sed file!!!! +lyxin = open( os.path.join(srcdir, 'doc', 'LaTeXConfig.lyx.in')).readlines() +# get the rules +p = re.compile(r's!(.*)!(.*)!g') +# process each sed replace. +for sed in open('chkconfig.sed').readlines(): + try: + fr, to = p.match(sed).groups() + for line in range(len(lyxin)): + lyxin[line] = lyxin[line].replace(fr, to) + except: # wrong sed entry? + print "Wrong sed entry in chkconfig.sed:", sed + sys.exit(4) + +writeToFile( os.path.join('doc', 'LaTeXConfig.lyx'), + ''.join(lyxin)) + +### Let's check whether spaces are allowed in TeX file names +print "Checking whether TeX allows spaces in file names... ", +tex_allows_spaces = 'false' +if not lyx_check_config: + writeToFile('a b.tex', r'\message{working^^J}' ) + # FIXME: the bsh version uses < /dev/null which is not portable. + # Can anyone confirm if this option (-interaction) is available + # at other flavor of latex as well? (MikTex/win, Web2C/linux are fine.) + if ''.join(cmdOutput('latex -interaction=nonstopmode "a b"')).find('working') != -1: + print 'yes' + tex_allows_spaces = 'true' + else: + print 'no' + tex_allows_spaces = 'false' + removeFiles( [ 'a b.tex', 'a b.log', 'texput.log' ]) + +checkProg('a FIG -> EPS/PPM converter', ['fig2dev'], + rc_entry = [ + r'''\converter fig eps "fig2dev -L eps $$i $$o" "" +\converter fig ppm "fig2dev -L ppm $$i $$o" "" +\converter fig png "fig2dev -L png $$i $$o" ""''', + '']) + +checkProg('a TIFF -> PS converter', ['tiff2ps $$i > $$o'], + rc_entry = [ r'\converter tiff eps "%%" ""', '']) + +checkProg('a TGIF -> EPS/PPM converter', ['tgif'], + rc_entry = [ + r'''\converter tgif eps "tgif -stdout -print -color -eps $$i > $$o" "" +\converter tgif pdf "tgif -stdout -print -color -pdf $$i > $$o" ""''', + '']) + +checkProg('a EPS -> PDF converter', ['epstopdf'], + rc_entry = [ r'\converter eps pdf "epstopdf --outfile=$$o $$i" ""', '']) + +path, GRACE = checkProg('a Grace -> Image converter', ['gracebat'], + rc_entry = [ + r'''\converter agr eps "gracebat -hardcopy -printfile $$o -hdevice EPS $$i 2>/dev/null" "" +\converter agr png "gracebat -hardcopy -printfile $$o -hdevice PNG $$i 2>/dev/null" "" +\converter agr jpg "gracebat -hardcopy -printfile $$o -hdevice JPEG $$i 2>/dev/null" "" +\converter agr ppm "gracebat -hardcopy -printfile $$o -hdevice PNM $$i 2>/dev/null" ""''', + '']) + +# chk_fontenc may not exist +try: + addToRC(r'\font_encoding "%s"' % chk_fontenc) +except: + pass +addToRC(r'\tex_allows_spaces ' + tex_allows_spaces) + +if use_cygwin_path_fix == 'true': + addToRC(r'\cygwin_path_fix_needed ' + use_cygwin_path_fix) + +# Remove superfluous files if we are not writing in the main lib +# directory +for file in [outfile, 'textclass.lst', 'packages.lst', \ + 'doc/LaTeXConfig.lyx']: + try: + # we rename the file first, so that we avoid comparing a file with itself + os.rename(file, file + '.new') + syscfg = open( os.path.join(srcdir, file) ).read() + mycfg = open( file + '.new').read() + if mycfg == syscfg: + print "removing ", file, " which is identical to the system global version" + removeFiles( [file + '.new'] ) + else: + os.rename( file + '.new', file ) + except: # use local version if anthing goes wrong. + os.rename( file + '.new', file ) + pass + +# Final clean-up +if not lyx_keep_temps: + removeFiles(['chkconfig.sed', 'chkconfig.vars', \ + 'wrap_chkconfig.ltx', 'wrap_chkconfig.log', \ + 'chklayouts.tex', 'missfont.log']) + -- 2.39.2