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 ${srcdir}/chkconfig.ltx ; then
162 echo "configure: error: cannot find chkconfig.ltx script"
166 #### Adjust PATH for Win32 (Cygwin)
169 echo "configure: cygwin detected; path correction"
170 srcdir=`cygpath -w "${srcdir}" | tr '\\\\' /`
171 echo "srcdir=${srcdir}" ;;
174 #### Create the build directories if necessary
175 for dir in bind clipart doc examples help images kbd layouts reLyX \
176 scripts templates ui xfonts; do
177 test ! -d $dir && mkdir $dir
181 #### Searching some useful programs
182 define(CHECKLATEX2E,[
183 ## Check whether this is really LaTeX2e
185 cat >chklatex.ltx <<EOF
186 \\nonstopmode\\makeatletter
187 \\ifx\\undefined\\documentclass\\else
188 \\message{ThisIsLaTeX2e}
192 if eval ${LATEX} chklatex.ltx </dev/null 2>/dev/null \
193 | grep 'ThisIsLaTeX2e' >/dev/null; then
197 ac_result="not useable"
199 rm -f chklatex.ltx chklatex.log])dnl
202 SEARCH_PROG([for a LaTeX2e program],LATEX,latex latex2e,CHECKLATEX2E,dnl
203 [lyx_check_config=no])
205 test -z "$latex_to_dvi" && latex_to_dvi="none"
207 # Search for pdflatex
208 if test ${lyx_check_config} = no ; then
211 SEARCH_PROG([for the pdflatex program],latex_to_pdf,pdflatex)
214 test $latex_to_dvi != "none" && latex_to_dvi="$latex_to_dvi \$\$i"
215 test $latex_to_pdf != "none" && latex_to_pdf="$latex_to_pdf \$\$i"
217 # Search for an installed reLyX or a ready-to-install one
219 PATH=${PATH}:./reLyX/
220 SEARCH_PROG([for a LaTeX -> LyX converter],tex_to_lyx_command,reLyX)
222 test $tex_to_lyx_command = "reLyX" && tex_to_lyx_command="reLyX -f \$\$i"
223 tex_to_lyx_command=`echo $tex_to_lyx_command | sed "s,reLyX,reLyX$version_suffix,"`
225 SEARCH_PROG([for a Noweb -> LyX converter],literate_to_lyx_command,noweb2lyx)
226 test $literate_to_lyx_command = "noweb2lyx" && literate_to_lyx_command="noweb2lyx \$\$i \$\$o"
227 literate_to_lyx_command=`echo $literate_to_lyx_command | sed "s,noweb2lyx,noweb2lyx$version_suffix,"`
229 # Search something to process a literate document
230 SEARCH_PROG([for a Noweb -> LaTeX converter],literate_to_tex_command,noweave)
231 test $literate_to_tex_command = "noweave" && literate_to_tex_command="noweave -delay -index \$\$i > \$\$o"
233 SEARCH_PROG([for a HTML -> Latex converter],html_to_latex_command,html2latex)
234 test $html_to_latex_command = "html2latex" && html_to_latex_command="html2latex \$\$i"
236 SEARCH_PROG([for a MSWord -> Latex converter],word_to_latex_command,wvCleanLatex word2x)
237 test "$word_to_latex_command" = "wvCleanLatex" && word_to_latex_command="wvCleanLatex \$\$i \$\$o"
238 test "$word_to_latex_command" = "word2x" && word_to_latex_command="word2x -f latex \$\$i"
240 SEARCH_PROG([for Image converter],image_command,convert)
241 test $image_command = "convert" && image_command="convert \$\$i \$\$o"
243 # Search for a Postscript interpreter
244 LYXRC_PROG([for a Postscript interpreter], \ps_command, gs)
246 # Search something to preview postscript
247 SEARCH_PROG([for a Postscript previewer],GHOSTVIEW,gv ghostview)
249 # Search for a program to preview pdf
250 SEARCH_PROG([for a PDF preview],PDF_VIEWER,acroread gv ghostview xpdf)
252 # Search something to preview dvi
253 SEARCH_PROG([for a DVI previewer],DVI_VIEWER, xdvi windvi yap)
255 # Search something to preview html
256 SEARCH_PROG([for a HTML previewer],HTML_VIEWER, netscape)
258 # Search for a program to preview latex code
259 SEARCH_PROG([for a LaTeX preview],LATEX_VIEWER, "xterm -e less")
261 # Search for a program to convert ps to pdf
262 SEARCH_PROG([for a PS to PDF converter],ps_to_pdf_command,ps2pdf)
263 test $ps_to_pdf_command = "ps2pdf" && ps_to_pdf_command="ps2pdf \$\$i"
265 # Search for a program to convert dvi to ps
266 SEARCH_PROG([for a DVI to PS converter],dvi_to_ps_command,dvips)
267 test $dvi_to_ps_command = "dvips" && dvi_to_ps_command="dvips -o \$\$o \$\$i"
269 # Search for a program to convert dvi to pdf
270 SEARCH_PROG([for a DVI to PDF converter],dvi_to_pdf_command,dvipdfm)
271 test $dvi_to_pdf_command = "dvipdfm" && dvi_to_pdf_command="dvipdfm \$\$i"
273 # We have a script to convert previewlyx to ppm
274 lyxpreview_to_ppm_command="lyxpreview2ppm.sh"
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 # Search for computer algebra systems
289 SEARCH_PROG([for Octave],OCTAVE,octave)
290 SEARCH_PROG([for Maple],MAPLE,maple)
292 dnl # Search a Fax handling program
293 dnl SEARCH_PROG([for a fax driver], FAX, sendfax faxsend fax)
294 dnl if test $FAX = sendfax ; then
295 dnl fax_command="sendfax -n -h '\$\$Host' -c '\$\$Comment' -x '\$\$Enterprise' -d '\$\$Name'@'\$\$Phone' '\$\$FName'"
296 dnl elif test $FAX = faxsend ; then
297 dnl fax_command="faxsend '\$\$Phone' '\$\$FName'"
298 dnl elif test $FAX = fax ; then
299 dnl fax_command="fax send '\$\$Phone' '\$\$FName'"
301 dnl fax_command="none"
304 # Search a GUI Fax program
305 SEARCH_PROG([for a fax program], fax_command, ksendfax)
306 test $fax_command = "ksendfax" && fax_command="ksendfax \$\$i"
308 # Search for LinuxDoc support
309 SEARCH_PROG([for SGML-tools 1.x (LinuxDoc)], LINUXDOC, sgml2lyx)
311 if test $LINUXDOC != none; then
313 linuxdoc_cmd="\\def\\haslinuxdoc{yes}"
318 linuxdoc_to_latex_command="sgml2latex \$\$i"
319 linuxdoc_to_dvi_command="sgml2latex -o dvi \$\$i"
320 linuxdoc_to_html_command="sgml2html \$\$i"
321 linuxdoc_to_lyx_command="sgml2lyx \$\$i";;
323 linuxdoc_to_latex_command="none"
324 linuxdoc_to_dvi_command="none"
325 linuxdoc_to_html_command="none"
326 linuxdoc_to_lyx_command="none";;
329 # Search for DocBook support
330 SEARCH_PROG([for SGML-tools 2.x (DocBook) or db2x scripts], DOCBOOK, sgmltools db2dvi)
332 if test $DOCBOOK != none; then
334 docbook_cmd="\\def\\hasdocbook{yes}"
339 docbook_to_dvi_command="sgmltools -b dvi \$\$i"
340 docbook_to_html_command="sgmltools -b html \$\$i";;
342 docbook_to_dvi_command="db2dvi \$\$i"
343 docbook_to_html_command="db2html \$\$i";;
345 docbook_to_dvi_command="none"
346 docbook_to_html_command="none";;
349 # Search for a spool command
350 LYXRC_PROG([for a spool command], \print_spool_command, lp lpr)
352 lp) print_spool_printerprefix="-d ";;
353 lpr) print_spool_printerprefix="-P";;
354 *) :;; # leave to empty values
356 LYXRC_VAR(\print_spool_printerprefix, $print_spool_printerprefix)
358 SEARCH_PROG([for a LaTeX -> HTML converter], TOHTML, tth latex2html hevea)
359 latex_to_html_command=$TOHTML
361 tth) latex_to_html_command="tth -t -e2 -L\$\$b < \$\$i > \$\$o";;
362 latex2html) latex_to_html_command="latex2html -no_subdir -split 0 -show_section_numbers \$\$i";;
363 hevea) latex_to_html_command="hevea -s \$\$i";;
366 #### Explore the LaTeX configuration
367 MSG_CHECKING(LaTeX configuration)
368 # First, remove the files that we want to re-create
369 rm -f textclass.lst packages.lst chkconfig.sed
370 if test ${lyx_check_config} = no ; then
371 MSG_RESULT(default values)
374 rm -f wrap_chkconfig.ltx chkconfig.vars chkconfig.classes chklayouts.tex
375 cat >wrap_chkconfig.ltx <<EOF
376 \\newcommand\\srcdir{${srcdir}}
379 \\input{${srcdir}/chkconfig.ltx}
381 ## Construct the list of classes to test for.
382 # build the list of available layout files and convert it to commands
384 for file in ./layouts/*.layout ${srcdir}/layouts/*.layout ; do
387 *) test -r "$file" && echo $file ;;
389 done | sed -e 's%^.*layouts/\(.*\)\.layout$%\\TestDocClass{\1}%'\
392 [eval] ${LATEX} wrap_chkconfig.ltx 2>/dev/null | grep '^\+'
393 [eval] `cat chkconfig.vars | sed 's/-/_/g'`
397 # Do we have all the files we need? Useful if latex did not run
399 echo "creating textclass.lst"
400 PROVIDE_DEFAULT_FILE(textclass.lst,dnl
401 [# This file declares layouts and their associated definition files
402 # (include dir. relative to the place where this file is).
403 # It contains only default values, since chkconfig.ltx could not be run
404 # for some reason. Run ./configure if you need to update it after a
405 # configuration change.
406 article article article
409 linuxdoc linuxdoc linuxdoc
410 letter letter letter])
412 PROVIDE_DEFAULT_FILE(chkconfig.sed,[s/@.*@/???/g])
414 echo "creating packages.lst"
415 PROVIDE_DEFAULT_FILE(packages.lst,dnl
416 [# This file should contain the list of LaTeX packages that have been
417 # recognized by LyX. Unfortunately, since configure could not find
418 # your LaTeX2e program, the tests have not been run. Run ./configure
419 # if you need to update it after a configuration change.
423 echo "creating doc/LaTeXConfig.lyx"
424 echo "s/@chk_linuxdoc@/$chk_linuxdoc/g" >> chkconfig.sed
425 echo "s/@chk_docbook@/$chk_docbook/g" >> chkconfig.sed
426 sed -f chkconfig.sed ${srcdir}/doc/LaTeXConfig.lyx.in >doc/LaTeXConfig.lyx
428 echo "creating $outfile"
430 # This file has been automatically generated by LyX' lib/configure
431 # script. It contains default settings that have been determined by
432 # examining your system. PLEASE DO NOT MODIFY ANYTHING HERE! If you
433 # want to customize LyX, make a copy of the file LYXDIR/lyxrc as
434 # ~/.lyx/lyxrc and edit this file instead. Any setting in lyxrc will
435 # override the values given here.
436 \\Format text txt ASCII A
437 \\Format textparagraph txt ASCII(paragraphs) ""
438 \\Format docbook sgml DocBook B
439 \\Format bmp bmp BMP ""
440 \\Format dvi dvi DVI D
441 \\Format eps eps EPS ""
442 \\Format epsi epsi EPSI ""
443 \\Format fax "" Fax ""
444 \\Format fig fig XFig ""
445 \\Format agr agr GRACE ""
446 \\Format html html HTML H
447 \\Format latex tex LaTeX L
448 \\Format linuxdoc sgml LinuxDoc x
449 \\Format lyx lyx LyX ""
450 \\Format literate nw NoWeb N
451 \\Format pdf pdf PDF P
452 \\Format pdf2 pdf "PDF (pdflatex)" F
453 \\Format pdf3 pdf "PDF (dvipdfm)" m
454 \\Format png png PNG ""
455 \\Format ppm ppm PPM ""
456 \\Format ps ps Postscript t
457 \\Format program "" Program ""
458 \\Format tgif obj TGIF ""
459 \\Format tiff tif TIFF ""
460 \\Format word doc Word W
461 \\Format xpm xpm XPM ""
462 \\Format lyxpreview lyxpreview "LyX Preview" ""
464 \\converter latex dvi "$latex_to_dvi" "latex"
465 \\converter latex pdf2 "$latex_to_pdf" "latex"
466 \\converter latex html "$latex_to_html_command" "originaldir,needaux"
467 \\converter literate latex "$literate_to_tex_command" ""
468 \\converter dvi pdf3 "$dvi_to_pdf_command" ""
469 \\converter dvi ps "$dvi_to_ps_command" ""
470 \\converter ps pdf "$ps_to_pdf_command" ""
471 \\converter ps fax "$fax_command" ""
472 \\converter linuxdoc lyx "$linuxdoc_to_lyx_command" ""
473 \\converter linuxdoc latex "$linuxdoc_to_latex_command" ""
474 \\converter linuxdoc dvi "$linuxdoc_to_dvi_command" ""
475 \\converter linuxdoc html "$linuxdoc_to_html_command" ""
476 \\converter docbook dvi "$docbook_to_dvi_command" ""
477 \\converter docbook html "$docbook_to_html_command" ""
478 \\converter lyxpreview ppm "$lyxpreview_to_ppm_command" ""
480 \\converter latex lyx "$tex_to_lyx_command" ""
481 \\converter literate lyx "$literate_to_lyx_command" ""
482 \\converter html latex "$html_to_latex_command" ""
483 \\converter word latex "$word_to_latex_command" ""
485 \\viewer dvi "$DVI_VIEWER"
486 \\viewer html "$HTML_VIEWER"
487 \\viewer pdf "$PDF_VIEWER"
488 \\viewer ps "$GHOSTVIEW -swap"
489 \\viewer eps "$GHOSTVIEW"
490 \\viewer latex "$LATEX_VIEWER"
493 \\font_encoding "$chk_fontenc"
496 ### the graphic converter part with the predefined ones
497 #### Search for tne nonstandard converting progs
499 SEARCH_PROG([for an FIG -> EPS/XPM converter], FIG2DEV, fig2dev)
500 if test "$FIG2DEV" = "fig2dev"; then
502 \\converter fig eps "fig2dev -L eps \$\$i \$\$o" ""
503 \\converter fig xpm "fig2dev -L xpm \$\$i \$\$o" ""
507 SEARCH_PROG([for an TIFF -> PS converter], TIFF2PS, tiff2ps)
508 if test "$TIFF2PS" = "tiff2ps"; then
510 \\converter tiff eps "tiff2ps \$\$i > \$\$o" ""
514 SEARCH_PROG([for an TGIF -> EPS/XPM converter], TGIF, tgif)
515 if test "$TGIF" = "tgif"; then
517 \\converter tgif eps "tgif -print -eps \$\$i" ""
518 \\converter tgif pdf "tgif -print -pdf \$\$i" ""
519 \\converter tgif png "tgif -print -png \$\$i" ""
520 \\converter tgif xpm "tgif -print -stdout -xpm \$\$i > \$\$o" ""
524 SEARCH_PROG([for an EPS -> PDF converter], EPSTOPDF, epstopdf)
525 if test "$EPSTOPDF" = "epstopdf"; then
527 \\converter eps pdf "epstopdf --outfile=\$\$o \$\$i" ""
531 SEARCH_PROG([for an EPSI -> EPS/XPM converter], EPS2EPS, eps2eps)
532 if test "$EPS2EPS" = "eps2eps"; then
534 \\converter epsi pdf "epstopdf --outfile=\$\$o \$\$i" ""
535 \\converter epsi eps "eps2eps \$\$i $$o" ""
536 \\converter epsi xpm "eps2eps -sOutputFile=- \$\$i dummy.eps | convert - \$\$o" ""
540 #### Add Grace conversions (xmgrace needs an Xserver, gracebat doesn't.)
541 SEARCH_PROG([for a Grace -> Image converter], GRACE, gracebat)
542 if test "$GRACE" = "gracebat"; then
544 \\converter agr eps "gracebat -hardcopy -printfile \$\$o -hdevice EPS \$\$i 2>/dev/null" ""
545 \\converter agr png "gracebat -hardcopy -printfile \$\$o -hdevice PNG \$\$i 2>/dev/null" ""
546 \\converter agr xpm "gracebat -hardcopy -printfile - -hdevice PNG \$\$i 2>/dev/null | convert - \$\$o" ""
551 # create a fonts.dir file to make X fonts available to LyX
552 echo "checking for TeX fonts"
554 fontlist="cmex10 cmmi10 cmr10 cmsy10 eufm10 msam10 msbm10 wasy10"
555 rm -f xfonts/fonts.dir xfonts/fonts.scale xfonts/tmpfonts
558 touch xfonts/tmpfonts
559 for font in $fontlist ; do
560 MSG_CHECKING([for $font])
562 for ext in pfb pfa ttf ; do
563 if filepath=`kpsewhich $font.$ext` ; then
565 rm -f xfonts/$font.$ext
566 ln -s $filepath xfonts 2>/dev/null
567 echo "$font.$ext -unknown-$font-medium-r-normal--0-0-0-0-p-0-adobe-fontspecific" >>xfonts/tmpfonts
575 if test ! $num = 0 ; then
576 echo $num >xfonts/fonts.scale
577 cat xfonts/tmpfonts >>xfonts/fonts.scale
578 cp xfonts/fonts.scale xfonts/fonts.dir
580 rm -f xfonts/tmpfonts
583 # Remove superfluous files if we are not writing in the main lib
585 for file in $outfile textclass.lst packages.lst \
586 doc/LaTeXConfig.lyx xfonts/fonts.dir ; do
587 # we rename the file first, so that we avoid comparing a file with itself
589 if test -r $srcdir/$file && diff $file.new $srcdir/$file >/dev/null 2>/dev/null ;
591 echo "removing $file, which is identical to the system global version"
600 if test $lyx_keep_temps = no ; then
601 rm -f chkconfig.sed chkconfig.vars wrap_chkconfig.* chklayouts.tex \