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 $1 ; then
94 dnl ######### End M4 macros #############################################
97 ####some configuration variables
98 outfile=lyxrc.defaults
105 #### Parse the command line
110 Usage: configure [options]
112 --help show this help lines
113 --keep-temps keep temporary files (for debug. purposes)
114 --without-latex-config do not run LaTeX to determine configuration
115 --with-version-suffix=suffix suffix of binary installed files
118 --without-latex-config)
119 lyx_check_config=no ;;
121 lyx_keep_temps=yes ;;
122 --with-version-suffix*)
123 version_suffix=`echo "$ac_option" | sed 's,--with-version-suffix=,,'`
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 xfonts; 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 $tex_to_lyx_command | sed "s,reLyX,reLyX$version_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 $literate_to_lyx_command | sed "s,noweb2lyx,noweb2lyx$version_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 preview latex code
258 SEARCH_PROG([for a LaTeX preview],LATEX_VIEWER, "xterm -e less")
260 # Search for a program to convert ps to pdf
261 SEARCH_PROG([for a PS to PDF converter],ps_to_pdf_command,ps2pdf)
262 test $ps_to_pdf_command = "ps2pdf" && ps_to_pdf_command="ps2pdf \$\$i"
264 # Search for a program to convert dvi to ps
265 SEARCH_PROG([for a DVI to PS converter],dvi_to_ps_command,dvips)
266 test $dvi_to_ps_command = "dvips" && dvi_to_ps_command="dvips -o \$\$o \$\$i"
268 # Search for a program to convert dvi to pdf
269 SEARCH_PROG([for a DVI to PDF converter],dvi_to_pdf_command,dvipdfm)
270 test $dvi_to_pdf_command = "dvipdfm" && dvi_to_pdf_command="dvipdfm \$\$i"
272 # Search for a program to convert previewlyx to eps
273 SEARCH_PROG([for a LyX preview converter],lyxpreview_to_xpm_command,lyxpreview2xpm.sh)
274 test $lyxpreview_to_xpm_command = "lyxpreview2xpm.sh" && lyxpreview_to_xpm_command="lyxpreview2xpm.sh \$\$i \$\$o"
276 # Search a *roff program (used to translate tables in ASCII export)
277 LYXRC_PROG([for a *roff formatter], \ascii_roff_command, dnl
278 'groff -t -Tlatin1 $$FName' nroff,dnl
279 test "$prog" = "nroff" && prog='tbl $$FName | nroff')
281 # Search the ChkTeX program
282 LYXRC_PROG([for ChkTeX], \chktex_command,dnl
283 "chktex -n1 -n3 -n6 -n9 -n22 -n25 -n30 -n38")
285 # Search for a spellchecker
286 LYXRC_PROG([for a spell-checker], \spell_command, ispell)
288 dnl # Search a Fax handling program
289 dnl SEARCH_PROG([for a fax driver], FAX, sendfax faxsend fax)
290 dnl if test $FAX = sendfax ; then
291 dnl fax_command="sendfax -n -h '\$\$Host' -c '\$\$Comment' -x '\$\$Enterprise' -d '\$\$Name'@'\$\$Phone' '\$\$FName'"
292 dnl elif test $FAX = faxsend ; then
293 dnl fax_command="faxsend '\$\$Phone' '\$\$FName'"
294 dnl elif test $FAX = fax ; then
295 dnl fax_command="fax send '\$\$Phone' '\$\$FName'"
297 dnl fax_command="none"
300 # Search a GUI Fax program
301 SEARCH_PROG([for a fax program], fax_command, ksendfax)
302 test $fax_command = "ksendfax" && fax_command="ksendfax \$\$i"
304 # Search for LinuxDoc support
305 SEARCH_PROG([for SGML-tools 1.x (LinuxDoc)], LINUXDOC, sgml2lyx)
307 if test $LINUXDOC != none; then
309 linuxdoc_cmd="\\def\\haslinuxdoc{yes}"
314 linuxdoc_to_latex_command="sgml2latex \$\$i"
315 linuxdoc_to_dvi_command="sgml2latex -o dvi \$\$i"
316 linuxdoc_to_html_command="sgml2html \$\$i"
317 linuxdoc_to_lyx_command="sgml2lyx \$\$i";;
319 linuxdoc_to_latex_command="none"
320 linuxdoc_to_dvi_command="none"
321 linuxdoc_to_html_command="none"
322 linuxdoc_to_lyx_command="none";;
325 # Search for DocBook support
326 SEARCH_PROG([for SGML-tools 2.x (DocBook) or db2x scripts], DOCBOOK, sgmltools db2dvi)
328 if test $DOCBOOK != none; then
330 docbook_cmd="\\def\\hasdocbook{yes}"
335 docbook_to_dvi_command="sgmltools -b dvi \$\$i"
336 docbook_to_html_command="sgmltools -b html \$\$i";;
338 docbook_to_dvi_command="db2dvi \$\$i"
339 docbook_to_html_command="db2html \$\$i";;
341 docbook_to_dvi_command="none"
342 docbook_to_html_command="none";;
345 # Search for a spool command
346 LYXRC_PROG([for a spool command], \print_spool_command, lp lpr)
348 lp) print_spool_printerprefix="-d ";;
349 lpr) print_spool_printerprefix="-P";;
350 *) :;; # leave to empty values
352 LYXRC_VAR(\print_spool_printerprefix, $print_spool_printerprefix)
354 SEARCH_PROG([for a LaTeX -> HTML converter], TOHTML, tth latex2html hevea)
355 latex_to_html_command=$TOHTML
357 tth) latex_to_html_command="tth -t -e2 -L\$\$b < \$\$i > \$\$o";;
358 latex2html) latex_to_html_command="latex2html -no_subdir -split 0 -show_section_numbers \$\$i";;
359 hevea) latex_to_html_command="hevea -s \$\$i";;
362 #### Explore the LaTeX configuration
363 MSG_CHECKING(LaTeX configuration)
364 # First, remove the files that we want to re-create
365 rm -f textclass.lst packages.lst chkconfig.sed
366 if test ${lyx_check_config} = no ; then
367 MSG_RESULT(default values)
370 rm -f wrap_chkconfig.ltx chkconfig.vars chkconfig.classes chklayouts.tex
371 cat >wrap_chkconfig.ltx <<EOF
372 \\newcommand\\srcdir{${srcdir}}
375 \\input{${srcdir}/chkconfig.ltx}
377 ## Construct the list of classes to test for.
378 # build the list of available layout files and convert it to commands
380 for file in ./layouts/*.layout ${srcdir}/layouts/*.layout ; do
383 *) test -r "$file" && echo $file ;;
385 done | sed -e 's%^.*layouts/\(.*\)\.layout$%\\TestDocClass{\1}%'\
388 [eval] ${LATEX} wrap_chkconfig.ltx 2>/dev/null | grep '^\+'
389 [eval] `cat chkconfig.vars | sed 's/-/_/g'`
393 # Do we have all the files we need? Useful if latex did not run
395 echo "creating textclass.lst"
396 PROVIDE_DEFAULT_FILE(textclass.lst,dnl
397 [# This file declares layouts and their associated definition files
398 # (include dir. relative to the place where this file is).
399 # It contains only default values, since chkconfig.ltx could not be run
400 # for some reason. Run ./configure if you need to update it after a
401 # configuration change.
402 article article article
405 linuxdoc linuxdoc linuxdoc
406 letter letter letter])
408 PROVIDE_DEFAULT_FILE(chkconfig.sed,[s/@.*@/???/g])
410 echo "creating packages.lst"
411 PROVIDE_DEFAULT_FILE(packages.lst,dnl
412 [# This file should contain the list of LaTeX packages that have been
413 # recognized by LyX. Unfortunately, since configure could not find
414 # your LaTeX2e program, the tests have not been run. Run ./configure
415 # if you need to update it after a configuration change.
419 echo "creating doc/LaTeXConfig.lyx"
420 echo "s/@chk_linuxdoc@/$chk_linuxdoc/g" >> chkconfig.sed
421 echo "s/@chk_docbook@/$chk_docbook/g" >> chkconfig.sed
422 sed -f chkconfig.sed ${srcdir}/doc/LaTeXConfig.lyx.in >doc/LaTeXConfig.lyx
424 echo "creating $outfile"
426 # This file has been automatically generated by LyX' lib/configure
427 # script. It contains default settings that have been determined by
428 # examining your system. PLEASE DO NOT MODIFY ANYTHING HERE! If you
429 # want to customize LyX, make a copy of the file LYXDIR/lyxrc as
430 # ~/.lyx/lyxrc and edit this file instead. Any setting in lyxrc will
431 # override the values given here.
432 \\Format text txt ASCII A
433 \\Format textparagraph txt ASCII(paragraphs) ""
434 \\Format docbook sgml DocBook B
435 \\Format bmp bmp BMP ""
436 \\Format dvi dvi DVI D
437 \\Format eps eps EPS ""
438 \\Format fax "" Fax ""
439 \\Format agr agr GRACE ""
440 \\Format html html HTML H
441 \\Format latex tex LaTeX L
442 \\Format linuxdoc sgml LinuxDoc x
443 \\Format lyx lyx LyX ""
444 \\Format literate nw NoWeb N
445 \\Format pdf pdf PDF P
446 \\Format pdf2 pdf "PDF (pdflatex)" F
447 \\Format pdf3 pdf "PDF (dvipdfm)" m
448 \\Format png png PNG ""
449 \\Format ps ps Postscript t
450 \\Format program "" Program ""
451 \\Format tgif obj TGIF ""
452 \\Format tiff tif TIFF ""
453 \\Format word doc Word W
454 \\Format xpm xpm XPM ""
455 \\Format lyxpreview lyxpreview LYXPREVIEW ""
457 \\converter latex dvi "$latex_to_dvi" "latex"
458 \\converter latex pdf2 "$latex_to_pdf" "latex"
459 \\converter latex html "$latex_to_html_command" "originaldir,needaux"
460 \\converter literate latex "$literate_to_tex_command" ""
461 \\converter dvi pdf3 "$dvi_to_pdf_command" ""
462 \\converter dvi ps "$dvi_to_ps_command" ""
463 \\converter ps pdf "$ps_to_pdf_command" ""
464 \\converter ps fax "$fax_command" ""
465 \\converter linuxdoc lyx "$linuxdoc_to_lyx_command" ""
466 \\converter linuxdoc latex "$linuxdoc_to_latex_command" ""
467 \\converter linuxdoc dvi "$linuxdoc_to_dvi_command" ""
468 \\converter linuxdoc html "$linuxdoc_to_html_command" ""
469 \\converter docbook dvi "$docbook_to_dvi_command" ""
470 \\converter docbook html "$docbook_to_html_command" ""
471 \\converter lyxpreview xpm "$lyxpreview_to_xpm_command" ""
473 \\converter latex lyx "$tex_to_lyx_command" ""
474 \\converter literate lyx "$literate_to_lyx_command" ""
475 \\converter html latex "$html_to_latex_command" ""
476 \\converter word latex "$word_to_latex_command" ""
478 \\viewer dvi "$DVI_VIEWER"
479 \\viewer html "$HTML_VIEWER"
480 \\viewer pdf "$PDF_VIEWER"
481 \\viewer ps "$GHOSTVIEW -swap"
482 \\viewer eps "$GHOSTVIEW"
483 \\viewer latex "$LATEX_VIEWER"
486 \\font_encoding "$chk_fontenc"
489 ### the graphic converter part with the predefined ones
490 #### Search for tne nonstandard converting progs
492 SEARCH_PROG([for an FIG -> EPS/XPM converter], FIG2DEV, fig2dev)
493 if test "$FIG2DEV" = "fig2dev"; then
495 \\converter fig eps "fig2dev -L eps \$\$i \$\$o" ""
496 \\converter fig xpm "fig2dev -L xpm \$\$i \$\$o" ""
500 SEARCH_PROG([for an TIFF -> PS converter], TIFF2PS, tiff2ps)
501 if test "$TIFF2PS" = "tiff2ps"; then
503 \\converter tiff eps "tiff2ps \$\$i > \$\$o" ""
507 SEARCH_PROG([for an TGIF -> EPS/XPM converter], TGIF, tgif)
508 if test "$TGIF" = "tgif"; then
510 \\converter tgif eps "tgif -print -eps \$\$i" ""
511 \\converter tgif pdf "tgif -print -pdf \$\$i" ""
512 \\converter tgif png "tgif -print -png \$\$i" ""
513 \\converter tgif xpm "tgif -print -stdout -xpm \$\$i > \$\$o" ""
517 SEARCH_PROG([for an EPS -> PDF converter], EPSTOPDF, epstopdf)
518 if test "$EPSTOPDF" = "epstopdf"; then
520 \\converter eps pdf "epstopdf --outfile=\$\$o \$\$i" ""
524 SEARCH_PROG([for an EPSI -> EPS/XPM converter], EPS2EPS, eps2eps)
525 if test "$EPS2EPS" = "eps2eps"; then
527 \\converter epsi pdf "epstopdf --outfile=\$\$o \$\$i" ""
528 \\converter epsi eps "eps2eps \$\$i $$o" ""
529 \\converter epsi xpm "eps2eps -sOutputFile=- \$\$i dummy.eps | convert - \$\$o" ""
533 #### Add Grace conversions (xmgrace needs an Xserver, gracebat doesn't.)
534 SEARCH_PROG([for a Grace -> Image converter], GRACE, gracebat)
535 if test "$GRACE" = "gracebat"; then
537 \\converter agr eps "gracebat -hardcopy -printfile \$\$o -hdevice EPS \$\$i 2>/dev/null" ""
538 \\converter agr png "gracebat -hardcopy -printfile \$\$o -hdevice PNG \$\$i 2>/dev/null" ""
539 \\converter agr xpm "gracebat -hardcopy -printfile - -hdevice PNG \$\$i 2>/dev/null | convert - \$\$o" ""
544 # create a fonts.dir file to make X fonts available to LyX
545 echo "checking for TeX fonts"
547 fontlist="cmex10 cmmi10 cmr10 cmsy10 eufm10 msam10 msbm10"
548 rm -f xfonts/fonts.dir xfonts/fonts.scale xfonts/tmpfonts
551 touch xfonts/tmpfonts
552 for font in $fontlist ; do
553 MSG_CHECKING([for $font])
555 for ext in pfb pfa ttf ; do
556 if filepath=`kpsewhich $font.$ext` ; then
558 rm -f xfonts/$font.$ext
559 ln -s $filepath xfonts 2>/dev/null
560 echo "$font.$ext -unknown-$font-medium-r-normal--0-0-0-0-p-0-adobe-fontspecific" >>xfonts/tmpfonts
568 if test ! $num = 0 ; then
569 echo $num >xfonts/fonts.scale
570 cat xfonts/tmpfonts >>xfonts/fonts.scale
571 cp xfonts/fonts.scale xfonts/fonts.dir
573 rm -f xfonts/tmpfonts
576 # Remove superfluous files if we are not writing in the main lib
578 for file in $outfile textclass.lst packages.lst \
579 doc/LaTeXConfig.lyx xfonts/fonts.dir ; do
580 # we rename the file first, so that we avoid comparing a file with itself
582 if test -r $srcdir/$file && diff $file.new $srcdir/$file >/dev/null 2>/dev/null ;
584 echo "removing $file, which is identical to the system global version"
593 if test $lyx_keep_temps = no ; then
594 rm -f chkconfig.sed chkconfig.vars wrap_chkconfig.* chklayouts.tex \