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, "mozilla file://\$\$p\$\$i" 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 -dCompatibilityLevel=1.3 \$\$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_bitmap_command="lyxpreview2bitmap.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, kdeprintfax ksendfax)
306 test $fax_command = "kdeprintfax" && fax_command="kdeprintfax \$\$i"
307 test $fax_command = "ksendfax" && fax_command="ksendfax \$\$i"
309 # Search for LinuxDoc support
310 SEARCH_PROG([for SGML-tools 1.x (LinuxDoc)], LINUXDOC, sgml2lyx)
312 if test $LINUXDOC != none; then
314 linuxdoc_cmd="\\def\\haslinuxdoc{yes}"
319 linuxdoc_to_latex_command="sgml2latex \$\$i"
320 linuxdoc_to_dvi_command="sgml2latex -o dvi \$\$i"
321 linuxdoc_to_html_command="sgml2html \$\$i"
322 linuxdoc_to_lyx_command="sgml2lyx \$\$i";;
324 linuxdoc_to_latex_command="none"
325 linuxdoc_to_dvi_command="none"
326 linuxdoc_to_html_command="none"
327 linuxdoc_to_lyx_command="none";;
330 # Search for DocBook support
331 SEARCH_PROG([for SGML-tools 2.x (DocBook) or db2x scripts], DOCBOOK, sgmltools db2dvi)
333 if test $DOCBOOK != none; then
335 docbook_cmd="\\def\\hasdocbook{yes}"
340 docbook_to_dvi_command="sgmltools -b dvi \$\$i"
341 docbook_to_html_command="sgmltools -b html \$\$i";;
343 docbook_to_dvi_command="db2dvi \$\$i"
344 docbook_to_html_command="db2html \$\$i";;
346 docbook_to_dvi_command="none"
347 docbook_to_html_command="none";;
350 # Search for a spool command
351 LYXRC_PROG([for a spool command], \print_spool_command, lp lpr)
353 lp) print_spool_printerprefix="-d ";;
354 lpr) print_spool_printerprefix="-P";;
355 *) :;; # leave to empty values
357 LYXRC_VAR(\print_spool_printerprefix, $print_spool_printerprefix)
359 SEARCH_PROG([for a LaTeX -> HTML converter], TOHTML, tth latex2html hevea)
360 latex_to_html_command=$TOHTML
362 tth) latex_to_html_command="tth -t -e2 -L\$\$b < \$\$i > \$\$o";;
363 latex2html) latex_to_html_command="latex2html -no_subdir -split 0 -show_section_numbers \$\$i";;
364 hevea) latex_to_html_command="hevea -s \$\$i";;
367 #### Explore the LaTeX configuration
368 MSG_CHECKING(LaTeX configuration)
369 # First, remove the files that we want to re-create
370 rm -f textclass.lst packages.lst chkconfig.sed
371 if test ${lyx_check_config} = no ; then
372 MSG_RESULT(default values)
375 rm -f wrap_chkconfig.ltx chkconfig.vars chkconfig.classes chklayouts.tex
376 cat >wrap_chkconfig.ltx <<EOF
377 \\newcommand\\srcdir{${srcdir}}
380 \\input{${srcdir}/chkconfig.ltx}
382 ## Construct the list of classes to test for.
383 # build the list of available layout files and convert it to commands
385 for file in ./layouts/*.layout ${srcdir}/layouts/*.layout ; do
388 *) test -r "$file" && echo $file ;;
390 done | sed -e 's%^.*layouts/\(.*\)\.layout$%\\TestDocClass{\1}%'\
393 [eval] ${LATEX} wrap_chkconfig.ltx 2>/dev/null | grep '^\+'
394 [eval] `cat chkconfig.vars | sed 's/-/_/g'`
398 # Do we have all the files we need? Useful if latex did not run
400 echo "creating textclass.lst"
401 PROVIDE_DEFAULT_FILE(textclass.lst,dnl
402 [# This file declares layouts and their associated definition files
403 # (include dir. relative to the place where this file is).
404 # It contains only default values, since chkconfig.ltx could not be run
405 # for some reason. Run ./configure if you need to update it after a
406 # configuration change.
407 article article article
410 linuxdoc linuxdoc linuxdoc
411 letter letter letter])
413 PROVIDE_DEFAULT_FILE(chkconfig.sed,[s/@.*@/???/g])
415 echo "creating packages.lst"
416 PROVIDE_DEFAULT_FILE(packages.lst,dnl
417 [# This file should contain the list of LaTeX packages that have been
418 # recognized by LyX. Unfortunately, since configure could not find
419 # your LaTeX2e program, the tests have not been run. Run ./configure
420 # if you need to update it after a configuration change.
424 echo "creating doc/LaTeXConfig.lyx"
425 echo "s/@chk_linuxdoc@/$chk_linuxdoc/g" >> chkconfig.sed
426 echo "s/@chk_docbook@/$chk_docbook/g" >> chkconfig.sed
427 sed -f chkconfig.sed ${srcdir}/doc/LaTeXConfig.lyx.in >doc/LaTeXConfig.lyx
429 echo "creating $outfile"
431 # This file has been automatically generated by LyX' lib/configure
432 # script. It contains default settings that have been determined by
433 # examining your system. PLEASE DO NOT MODIFY ANYTHING HERE! If you
434 # want to customize LyX, make a copy of the file LYXDIR/lyxrc as
435 # ~/.lyx/lyxrc and edit this file instead. Any setting in lyxrc will
436 # override the values given here.
437 \\Format text txt ASCII A
438 \\Format textparagraph txt ASCII(paragraphs) ""
439 \\Format docbook sgml DocBook B
440 \\Format bmp bmp BMP ""
441 \\Format dvi dvi DVI D
442 \\Format eps eps EPS ""
443 \\Format fax "" Fax ""
444 \\Format fig fig XFig ""
445 \\Format agr agr GRACE ""
446 \\Format html html HTML H
447 \\Format latex tex LaTeX L
448 \\Format linuxdoc sgml LinuxDoc x
449 \\Format lyx lyx LyX ""
450 \\Format literate nw NoWeb N
451 \\Format pdf pdf PDF P
452 \\Format pdf2 pdf "PDF (pdflatex)" F
453 \\Format pdf3 pdf "PDF (dvipdfm)" m
454 \\Format png png PNG ""
455 \\Format ppm ppm PPM ""
456 \\Format ps ps Postscript t
457 \\Format program "" Program ""
458 \\Format tgif obj TGIF ""
459 \\Format tiff tif TIFF ""
460 \\Format word doc Word W
461 \\Format xpm xpm XPM ""
462 \\Format lyxpreview lyxpreview "LyX Preview" ""
464 \\converter latex dvi "$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_bitmap_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 "$EPSTOPDF" = "epstopdf"; then
527 \\converter eps pdf "epstopdf --outfile=\$\$o \$\$i" ""
531 #### Add Grace conversions (xmgrace needs an Xserver, gracebat doesn't.)
532 SEARCH_PROG([for a Grace -> Image converter], GRACE, gracebat)
533 if test "$GRACE" = "gracebat"; then
535 \\converter agr eps "gracebat -hardcopy -printfile \$\$o -hdevice EPS \$\$i 2>/dev/null" ""
536 \\converter agr png "gracebat -hardcopy -printfile \$\$o -hdevice PNG \$\$i 2>/dev/null" ""
537 \\converter agr xpm "gracebat -hardcopy -printfile - -hdevice PNG \$\$i 2>/dev/null | convert - \$\$o" ""
542 # create a fonts.dir file to make X fonts available to LyX
543 echo "checking for TeX fonts"
545 fontlist="cmex10 cmmi10 cmr10 cmsy10 eufm10 msam10 msbm10 wasy10"
546 rm -f xfonts/fonts.dir xfonts/fonts.scale xfonts/tmpfonts
549 touch xfonts/tmpfonts
550 for font in $fontlist ; do
551 MSG_CHECKING([for $font])
553 for ext in pfb pfa ttf ; do
554 if filepath=`kpsewhich $font.$ext` ; then
556 rm -f xfonts/$font.$ext
557 ln -s $filepath xfonts 2>/dev/null
558 echo "$font.$ext -unknown-$font-medium-r-normal--0-0-0-0-p-0-adobe-fontspecific" >>xfonts/tmpfonts
566 if test ! $num = 0 ; then
567 echo $num >xfonts/fonts.scale
568 cat xfonts/tmpfonts >>xfonts/fonts.scale
569 cp xfonts/fonts.scale xfonts/fonts.dir
571 rm -f xfonts/tmpfonts
574 # Remove superfluous files if we are not writing in the main lib
576 for file in $outfile textclass.lst packages.lst \
577 doc/LaTeXConfig.lyx xfonts/fonts.dir ; do
578 # we rename the file first, so that we avoid comparing a file with itself
580 if test -r $srcdir/$file && diff $file.new $srcdir/$file >/dev/null 2>/dev/null ;
582 echo "removing $file, which is identical to the system global version"
588 if test ! -r xfonts/fonts.dir ; then
589 echo "removing font links"
590 rm -f xfonts/*.pfb xfonts/fonts.scale
594 if test $lyx_keep_temps = no ; then
595 rm -f chkconfig.sed chkconfig.vars wrap_chkconfig.* chklayouts.tex \