2 dnl Use 'make' to create configure from this m4 script.
3 # This script is a hand-made configure script. It contains a lot of
4 # code stolen from GNU autoconf. I removed all the code that was not
5 # useful for configuring a LyX installation.
8 dnl ######### Begin M4 macros #########################################
9 dnl This is a template for my stripped-down configure script.
10 dnl First, a few convenient macros.
14 dnl MSG_CHECKING(FEATURE-DESCRIPTION,PREFIX)
17 [echo $ac_n "$2checking $1""... $ac_c"])dnl
20 dnl MSG_RESULT(RESULT-DESCRIPTION)
23 [echo "$ac_t""$1"])dnl
26 dnl SEARCH_PROG(FEATURE-DESCRIPTION,VARIABLE-NAME,PROGRAMS-LIST,
27 dnl ACTION-IF-FOUND,ACTION-IF-NOT-FOUND)
29 define(SEARCH_PROG,[dnl
36 # Extract the first word of "$ac_prog", so it can be a program name with args.
37 set dummy $ac_prog ; ac_word=$[2]
38 if test -n "$ac_word"; then
39 MSG_CHECKING([for \"$ac_word\"],[+])
40 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
41 for ac_dir in $PATH; do
42 test -z "$ac_dir" && ac_dir=.
43 if test -x [$ac_dir/$ac_word]; then
50 if test -n "[$]$2"; then
56 MSG_RESULT($ac_result)
57 test -n "[$]$2" && break
61 if test -z "[$]$2" ; then
70 dnl LYXRC_VAR(VARIABLE_NAME, VALUE)
72 rc_entries="$rc_entries
76 dnl LYXRC_PROG(FEATURE-DESCRIPTION,VARIABLE-NAME,PROGRAMS-LIST,
77 dnl ACTION-IF-FOUND,ACTION-IF-NOT-FOUND)
78 define(LYXRC_PROG,[dnl
79 SEARCH_PROG($1,prog,$3,$4,$5)
83 dnl PROVIDE_DEFAULT_FILE(FILE, DEFAULT-VALUE)
85 define(PROVIDE_DEFAULT_FILE,[dnl
86 # if $1 does not exist (because LaTeX did not run),
87 # then provide a standard version.
88 if test ! -f $1 ; then
94 dnl ######### End M4 macros #############################################
97 ####some configuration variables
98 outfile=lyxrc.defaults
105 #### Parse the command line
110 Usage: configure [options]
112 --help show this help lines
113 --keep-temps keep temporary files (for debug. purposes)
114 --without-latex-config do not run LaTeX to determine configuration
115 --with-lyx-suffix=suffix suffix of binary installed files
118 --without-latex-config)
119 lyx_check_config=no ;;
121 lyx_keep_temps=yes ;;
123 lyx_suffix=`echo "$ac_option" | sed 's,--with-lyx-suffix=,,;s,^,-,'`
128 #### Checking for some echo oddities
129 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
130 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
131 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
138 ac_n= ac_c='\c' ac_t=
142 #### I do not really know why this is useful, but we might as well keep it.
144 # Only set these to C if already set. These must not be set unconditionally
145 # because not all systems understand e.g. LANG=C (notably SCO).
146 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
147 # Non-C LC_CTYPE values break the ctype check.
148 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
149 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
150 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
151 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
154 #### Guess the directory in which configure is located.
158 srcdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
159 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
160 test "x$srcdir" = "x$ac_prog" && srcdir=.
161 if test ! -r ${srcdir}/chkconfig.ltx ; then
162 echo "configure: error: cannot find chkconfig.ltx script"
166 #### Adjust PATH for Win32 (Cygwin)
167 if test "x$OSTYPE" = xcygwin; then
168 echo "configure: cygwin detected; path correction"
169 srcdir=`cygpath -w "${srcdir}" | tr '\\\\' /`
170 echo "srcdir=${srcdir}"
173 #### Create the build directories if necessary
174 for dir in bind clipart doc examples help images kbd layouts reLyX \
175 scripts templates ui ; do
176 test ! -d $dir && mkdir $dir
180 #### Searching some useful programs
181 define(CHECKLATEX2E,[
182 ## Check whether this is really LaTeX2e
184 cat >chklatex.ltx <<EOF
185 \\nonstopmode\\makeatletter
186 \\ifx\\undefined\\documentclass\\else
187 \\message{ThisIsLaTeX2e}
191 if eval ${LATEX} chklatex.ltx </dev/null 2>/dev/null \
192 | grep 'ThisIsLaTeX2e' >/dev/null; then
196 ac_result="not useable"
198 rm -f chklatex.ltx chklatex.log])dnl
201 SEARCH_PROG([for a LaTeX2e program],LATEX,latex latex2e,CHECKLATEX2E,dnl
202 [lyx_check_config=no])
204 test -z "$latex_to_dvi" && latex_to_dvi="none"
206 # Search for pdflatex
207 if test ${lyx_check_config} = no ; then
210 SEARCH_PROG([for the pdflatex program],latex_to_pdf,pdflatex)
213 test $latex_to_dvi != "none" && latex_to_dvi="$latex_to_dvi \$\$i"
214 test $latex_to_pdf != "none" && latex_to_pdf="$latex_to_pdf \$\$i"
216 # Search for an installed reLyX or a ready-to-install one
218 PATH=${PATH}:./reLyX/
219 SEARCH_PROG([for a LaTeX -> LyX converter],tex_to_lyx_command,reLyX)
221 test $tex_to_lyx_command = "reLyX" && tex_to_lyx_command="reLyX -f \$\$i"
222 tex_to_lyx_command=`echo $tex_to_lyx_command | sed "s,reLyX,reLyX$lyx_suffix,"`
224 SEARCH_PROG([for a Noweb -> LyX converter],literate_to_lyx_command,noweb2lyx)
225 test $literate_to_lyx_command = "noweb2lyx" && literate_to_lyx_command="noweb2lyx \$\$i \$\$o"
226 literate_to_lyx_command=`echo $literate_to_lyx_command | sed "s,noweb2lyx,noweb2lyx$lyx_suffix,"`
228 # Search something to process a literate document
229 SEARCH_PROG([for a Noweb -> LaTeX converter],literate_to_tex_command,noweave)
230 test $literate_to_tex_command = "noweave" && literate_to_tex_command="noweave -delay -index \$\$i > \$\$o"
232 SEARCH_PROG([for a HTML -> Latex converter],html_to_latex_command,html2latex)
233 test $html_to_latex_command = "html2latex" && html_to_latex_command="html2latex \$\$i"
235 SEARCH_PROG([for a MSWord -> Latex converter],word_to_latex_command,wvCleanLatex word2x)
236 test "$word_to_latex_command" = "wvCleanLatex" && word_to_latex_command="wvCleanLatex \$\$i \$\$o"
237 test "$word_to_latex_command" = "word2x" && word_to_latex_command="word2x -f latex \$\$i"
239 SEARCH_PROG([for Image converter],image_command,convert)
240 test $image_command = "convert" && image_command="convert \$\$i \$\$o"
242 # Search for a Postscript interpreter
243 LYXRC_PROG([for a Postscript interpreter], \ps_command, gs)
245 # Search something to preview postscript
246 SEARCH_PROG([for a Postscript previewer],GHOSTVIEW,gv ghostview)
248 # Search for a program to preview pdf
249 SEARCH_PROG([for a PDF preview],PDF_VIEWER,acroread gv ghostview xpdf)
251 # Search something to preview dvi
252 SEARCH_PROG([for a DVI previewer],DVI_VIEWER, xdvi windvi yap)
254 # Search something to preview html
255 SEARCH_PROG([for a HTML previewer],HTML_VIEWER, netscape)
257 # Search for a program to convert ps to pdf
258 SEARCH_PROG([for a PS to PDF converter],ps_to_pdf_command,ps2pdf)
259 test $ps_to_pdf_command = "ps2pdf" && ps_to_pdf_command="ps2pdf \$\$i"
261 # Search for a program to convert dvi to ps
262 SEARCH_PROG([for a DVI to PS converter],dvi_to_ps_command,dvips)
263 test $dvi_to_ps_command = "dvips" && dvi_to_ps_command="dvips -o \$\$o \$\$i"
265 # Search for a program to convert dvi to pdf
266 SEARCH_PROG([for a DVI to PDF converter],dvi_to_pdf_command,dvipdfm)
267 test $dvi_to_pdf_command = "dvipdfm" && dvi_to_pdf_command="dvipdfm \$\$i"
269 # Search a *roff program (used to translate tables in ASCII export)
270 LYXRC_PROG([for a *roff formatter], \ascii_roff_command, dnl
271 'groff -t -Tlatin1 $$FName' nroff,dnl
272 test "$prog" = "nroff" && prog='tbl $$FName | nroff')
274 # Search the ChkTeX program
275 LYXRC_PROG([for ChkTeX], \chktex_command,dnl
276 "chktex -n1 -n3 -n6 -n9 -n22 -n25 -n30 -n38")
278 # Search for a spellchecker
279 LYXRC_PROG([for a spell-checker], \spell_command, ispell)
281 dnl # Search a Fax handling program
282 dnl SEARCH_PROG([for a fax driver], FAX, sendfax faxsend fax)
283 dnl if test $FAX = sendfax ; then
284 dnl fax_command="sendfax -n -h '\$\$Host' -c '\$\$Comment' -x '\$\$Enterprise' -d '\$\$Name'@'\$\$Phone' '\$\$FName'"
285 dnl elif test $FAX = faxsend ; then
286 dnl fax_command="faxsend '\$\$Phone' '\$\$FName'"
287 dnl elif test $FAX = fax ; then
288 dnl fax_command="fax send '\$\$Phone' '\$\$FName'"
290 dnl fax_command="none"
293 # Search a GUI Fax program
294 SEARCH_PROG([for a fax program], fax_command, ksendfax)
295 test $fax_command = "ksendfax" && fax_command="ksendfax \$\$i"
297 # Search for LinuxDoc support
298 SEARCH_PROG([for SGML-tools 1.x (LinuxDoc)], LINUXDOC, sgml2lyx)
300 if test $LINUXDOC != none; then
302 linuxdoc_cmd="\\def\\haslinuxdoc{yes}"
307 linuxdoc_to_latex_command="sgml2latex \$\$i"
308 linuxdoc_to_dvi_command="sgml2latex -o dvi \$\$i"
309 linuxdoc_to_html_command="sgml2html \$\$i"
310 linuxdoc_to_lyx_command="sgml2lyx \$\$i";;
312 linuxdoc_to_latex_command="none"
313 linuxdoc_to_dvi_command="none"
314 linuxdoc_to_html_command="none"
315 linuxdoc_to_lyx_command="none";;
318 # Search for DocBook support
319 SEARCH_PROG([for SGML-tools 2.x (DocBook) or db2x scripts], DOCBOOK, sgmltools db2dvi)
321 if test $DOCBOOK != none; then
323 docbook_cmd="\\def\\hasdocbook{yes}"
328 docbook_to_dvi_command="sgmltools -b dvi \$\$i"
329 docbook_to_html_command="sgmltools -b html \$\$i";;
331 docbook_to_dvi_command="db2dvi \$\$i"
332 docbook_to_html_command="db2html \$\$i";;
334 docbook_to_dvi_command="none"
335 docbook_to_html_command="none";;
338 # Search for a spool command
339 LYXRC_PROG([for a spool command], \print_spool_command, lp lpr)
341 lp) print_spool_printerprefix="-d ";;
342 lpr) print_spool_printerprefix="-P";;
343 *) :;; # leave to empty values
345 LYXRC_VAR(\print_spool_printerprefix, $print_spool_printerprefix)
347 SEARCH_PROG([for a LaTeX -> HTML converter], TOHTML, tth latex2html hevea)
348 latex_to_html_command=$TOHTML
350 tth) latex_to_html_command="tth -t -e2 -L\$\$b < \$\$i > \$\$o";;
351 latex2html) latex_to_html_command="latex2html -no_subdir -split 0 -show_section_numbers \$\$i";;
352 hevea) latex_to_html_command="hevea -s \$\$i";;
355 #### Search for image conversion ####
356 SEARCH_PROG([for an Image -> EPS converter], TOEPS, convert pnmtops)
358 convert) gif_to_eps="convert GIF:\$\$i EPS:\$\$o" png_to_eps="convert PNG:\$\$i EPS:\$\$o" jpg_to_eps="convert JPG:\$\$i EPS:\$\$o";;
359 pnmtops) gif_to_eps="giftopnm \$\$i | pnmtops > \$\$o" png_to_eps="pngtopnm \$\$i | pnmtops >\$\$o" jpg_to_eps="jpegtopnm \$\$i | pnmtops >\$\$o";;
362 SEARCH_PROG([for a Image -> PNG converter], TOPNG, convert pnmtopng)
364 convert) gif_to_png="convert GIF:\$\$i PNG:\$\$o" eps_to_png="convert EPS:\$\$i PNG:\$\$o" jpg_to_png="convert JPG:\$\$i PNG:\$\$o";;
365 pnmtopng) gif_to_png="giftopnm \$\$i | pnmtopng >\$\$o" eps_to_png="pstopnm \$\$i| pnmtopng >\$\$o" jpg_to_png="jpegtopnm \$\$i | pnmtopng >\$\$o";;
368 SEARCH_PROG([for a Image -> XPM converter], TOXPM, convert)
369 if test "$TOXPM" = "convert"; then
370 gif_to_xpm="convert GIF:\$\$i XPM:\$\$o"
371 eps_to_xpm="convert EPS:\$\$i XPM:\$\$o"
372 jpg_to_xpm="convert JPG:\$\$i XPM:\$\$o"
373 png_to_xpm="convert PNG:\$\$i XPM:\$\$o"
374 ps_to_xpm="convert PS:\$\$i XPM:\$\$o"
377 SEARCH_PROG([For an EPS -> PDF converter], EPSTOPDF, epstopdf)
379 epstopdf) eps_to_pdf="epstopdf --outfile=\$\$o \$\$i";;
382 #### Explore the LaTeX configuration
383 MSG_CHECKING(LaTeX configuration)
384 # First, remove the files that we want to re-create
385 rm -f textclass.lst packages.lst chkconfig.sed
386 if test ${lyx_check_config} = no ; then
387 MSG_RESULT(default values)
390 rm -f wrap_chkconfig.ltx chkconfig.vars chkconfig.classes chklayouts.tex
391 cat >wrap_chkconfig.ltx <<EOF
392 \\newcommand\\srcdir{${srcdir}}
395 \\input{${srcdir}/chkconfig.ltx}
397 ## Construct the list of classes to test for.
398 # build the list of available layout files and convert it to commands
400 for file in ./layouts/*.layout ${srcdir}/layouts/*.layout ; do
403 *) test -r "$file" && echo $file ;;
405 done | sed -e 's%^.*layouts/\(.*\)\.layout$%\\TestDocClass{\1}%'\
408 [eval] ${LATEX} wrap_chkconfig.ltx 2>/dev/null | grep '^\+'
409 [eval] `cat chkconfig.vars | sed 's/-/_/g'`
413 # Do we have all the files we need? Useful if latex did not run
415 echo creating textclass.lst
416 PROVIDE_DEFAULT_FILE(textclass.lst,dnl
417 [# This file declares layouts and their associated definition files
418 # (include dir. relative to the place where this file is).
419 # It contains only default values, since chkconfig.ltx could not be run
420 # for some reason. Run ./configure if you need to update it after a
421 # configuration change.
422 article article article
425 linuxdoc linuxdoc linuxdoc
426 letter letter letter])
428 PROVIDE_DEFAULT_FILE(chkconfig.sed,[s/@.*@/???/g])
430 echo creating packages.lst
431 PROVIDE_DEFAULT_FILE(packages.lst,dnl
432 [# This file should contain the list of LaTeX packages that have been
433 # recognized by LyX. Unfortunately, since configure could not find
434 # your LaTeX2e program, the tests have not been run. Run ./configure
435 # if you need to update it after a configuration change.
439 echo creating doc/LaTeXConfig.lyx
440 echo "s/@chk_linuxdoc@/$chk_linuxdoc/g" >> chkconfig.sed
441 echo "s/@chk_docbook@/$chk_docbook/g" >> chkconfig.sed
442 sed -f chkconfig.sed ${srcdir}/doc/LaTeXConfig.lyx.in >doc/LaTeXConfig.lyx
444 echo creating $outfile
446 # This file has been automatically generated by LyX' lib/configure
447 # script. It contains default settings that have been determined by
448 # examining your system. PLEASE DO NOT MODIFY ANYTHING HERE! If you
449 # want to customize LyX, make a copy of the file LYXDIR/lyxrc as
450 # ~/.lyx/lyxrc and edit this file instead. Any setting in lyxrc will
451 # override the values given here.
452 \\Format text txt ASCII A
453 \\Format textparagraph txt ASCII(paragraphs) ""
454 \\Format docbook sgml DocBook B
455 \\Format dvi dvi DVI D
456 \\Format eps eps EPS ""
457 \\Format epsi epsi EPSI ""
458 \\Format fax "" Fax ""
459 \\Format gif gif GIF ""
460 \\Format html html HTML H
461 \\Format jpg jpg JPEG ""
462 \\Format latex tex LaTeX L
463 \\Format linuxdoc sgml LinuxDoc x
464 \\Format lyx lyx LyX ""
465 \\Format literate nw NoWeb N
466 \\Format pdf pdf PDF P
467 \\Format pdf2 pdf "PDF (pdflatex)" F
468 \\Format pdf3 pdf "PDF (dvipdfm)" m
469 \\Format png png PNG ""
470 \\Format ps ps Postscript t
471 \\Format program "" Program ""
472 \\Format xpm xpm XPM ""
473 \\Format word doc Word W
475 \\converter latex dvi "$latex_to_dvi" "latex"
476 \\converter latex pdf2 "$latex_to_pdf" "latex"
477 \\converter latex html "$latex_to_html_command" "originaldir,needaux"
478 \\converter literate latex "$literate_to_tex_command" ""
479 \\converter dvi pdf3 "$dvi_to_pdf_command" ""
480 \\converter dvi ps "$dvi_to_ps_command" ""
481 \\converter ps pdf "$ps_to_pdf_command" ""
482 \\converter ps fax "$fax_command" ""
483 \\converter linuxdoc lyx "$linuxdoc_to_lyx_command" ""
484 \\converter linuxdoc latex "$linuxdoc_to_latex_command" ""
485 \\converter linuxdoc dvi "$linuxdoc_to_dvi_command" ""
486 \\converter linuxdoc html "$linuxdoc_to_html_command" ""
487 \\converter docbook dvi "$docbook_to_dvi_command" ""
488 \\converter docbook html "$docbook_to_html_command" ""
490 \\converter latex lyx "$tex_to_lyx_command" ""
491 \\converter literate lyx "$literate_to_lyx_command" ""
492 \\converter html latex "$html_to_latex_command" ""
493 \\converter word latex "$word_to_latex_command" ""
495 \\converter gif eps "$gif_to_eps" ""
496 \\converter png eps "$png_to_eps" ""
497 \\converter jpg eps "$jpg_to_eps" ""
499 \\converter gif png "$gif_to_png" ""
500 \\converter eps png "$eps_to_png" ""
501 \\converter epsi png "$eps_to_png" ""
502 \\converter jpg png "$jpg_to_png" ""
504 \\converter gif xpm "$gif_to_xpm" ""
505 \\converter eps xpm "$eps_to_xpm" ""
506 \\converter epsi xpm "$eps_to_xpm" ""
507 \\converter jpg xpm "$jpg_to_xpm" ""
508 \\converter png xpm "$png_to_xpm" ""
510 \\converter eps pdf "$eps_to_pdf" ""
511 \\converter epsi pdf "$eps_to_pdf" ""
513 \\viewer dvi "$DVI_VIEWER"
514 \\viewer html "$HTML_VIEWER"
515 \\viewer pdf "$PDF_VIEWER"
516 \\viewer ps "$GHOSTVIEW -swap"
517 \\viewer eps "$GHOSTVIEW"
520 dnl \\fax_command "$fax_command"
521 \\font_encoding "$chk_fontenc"
524 # Remove superfluous files if we are not writing in the main lib
526 for file in $outfile textclass.lst packages.lst \
527 doc/LaTeXConfig.lyx ; do
528 # we rename the file first, so that we avoid comparing a file with itself
530 if test -r $srcdir/$file && diff $file.new $srcdir/$file >/dev/null 2>/dev/null ;
532 echo "removing $file, which is identical to the system global version"
541 if test $lyx_keep_temps = no ; then
542 rm -f chkconfig.sed chkconfig.vars wrap_chkconfig.* chklayouts.tex \