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 PROVIDE_DEFAULT_FILE(FILE, DEFAULT-VALUE)
72 define(PROVIDE_DEFAULT_FILE,[dnl
73 # if $1 does not exist (because LaTeX did not run),
74 # then provide a standard version.
75 if test ! -f $1 ; then
81 dnl ######### End M4 macros #############################################
84 ####some configuration variables
90 #### Parse the command line
95 Usage: configure [options]
97 --help show this help lines
98 --keep-temps keep temporary files (for debug. purposes)
99 --without-latex-config do not run LaTeX to determine configuration
100 --with-lyx-suffix=suffix suffix of binary installed files
103 --without-latex-config)
104 lyx_check_config=no ;;
106 lyx_keep_temps=yes ;;
108 lyx_suffix=`echo "$ac_option" | sed 's,--with-lyx-suffix=,,;s,^,-,'`
113 #### Checking for some echo oddities
114 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
115 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
116 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
123 ac_n= ac_c='\c' ac_t=
127 #### I do not really know why this is useful, but we might as well keep it.
129 # Only set these to C if already set. These must not be set unconditionally
130 # because not all systems understand e.g. LANG=C (notably SCO).
131 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
132 # Non-C LC_CTYPE values break the ctype check.
133 if test "${LANG+set}" = set; then LANG=C; export LANG; fi
134 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
135 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
136 if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
139 #### Guess the directory in which configure is located.
143 srcdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
144 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
145 test "x$srcdir" = "x$ac_prog" && srcdir=.
146 if test ! -r ${srcdir}/chkconfig.ltx ; then
147 echo "configure: error: cannot find chkconfig.ltx script"
151 #### Adjust PATH for Win32 (Cygwin)
152 if test "x$OSTYPE" = xcygwin; then
153 echo "configure: cygwin detected; path correction"
154 srcdir=`cygpath -w "${srcdir}" | tr '\\\\' /`
155 echo "srcdir=${srcdir}"
158 #### Create the build directories if necessary
159 for dir in bind clipart doc examples images kbd layouts reLyX \
160 scripts templates ui ; do
161 test ! -d $dir && mkdir $dir
165 #### Searching some useful programs
166 define(CHECKLATEX2E,[
167 ## Check whether this is really LaTeX2e
169 cat >chklatex.ltx <<EOF
170 \\nonstopmode\\makeatletter
171 \\ifx\\undefined\\documentclass\\else
172 \\message{ThisIsLaTeX2e}
176 if eval ${LATEX} chklatex.ltx </dev/null 2>/dev/null \
177 | grep 'ThisIsLaTeX2e' >/dev/null; then
181 ac_result="not useable"
183 rm -f chklatex.ltx chklatex.log])dnl
186 SEARCH_PROG([for a LaTeX2e program],LATEX,latex latex2e,CHECKLATEX2E,dnl
187 [lyx_check_config=no])
189 test -z "$latex_to_dvi" && latex_to_dvi="none"
191 # Search for pdflatex
192 if test ${lyx_check_config} = no ; then
195 SEARCH_PROG([for the pdflatex program],latex_to_pdf,pdflatex)
198 test $latex_to_dvi != "none" && latex_to_dvi="$latex_to_dvi \$\$i"
199 test $latex_to_pdf != "none" && latex_to_pdf="$latex_to_pdf \$\$i"
201 # Search for an installed reLyX or a ready-to-install one
203 PATH=${PATH}:./reLyX/
204 SEARCH_PROG([for a LaTeX -> LyX converter],tex_to_lyx_command,reLyX)
206 test $tex_to_lyx_command = "reLyX" && tex_to_lyx_command="reLyX -f \$\$i"
207 tex_to_lyx_command=`echo $tex_to_lyx_command | sed "s,reLyX,reLyX$lyx_suffix,"`
209 SEARCH_PROG([for a Noweb -> LyX converter],literate_to_lyx_command,noweb2lyx)
210 test $literate_to_lyx_command = "noweb2lyx" && literate_to_lyx_command="noweb2lyx \$\$i \$\$o"
211 literate_to_lyx_command=`echo $literate_to_lyx_command | sed "s,noweb2lyx,noweb2lyx$lyx_suffix,"`
213 # Search something to process a literate document
214 SEARCH_PROG([for a Noweb -> LaTeX converter],literate_to_tex_command,noweave)
215 test $literate_to_tex_command = "noweave" && literate_to_tex_command="noweave -delay -index \$\$i > \$\$o"
217 SEARCH_PROG([for a HTML -> Latex converter],html_to_latex_command,html2latex)
218 test $html_to_latex_command = "html2latex" && html_to_latex_command="html2latex \$\$i"
220 SEARCH_PROG([for a MSWord -> Latex converter],word_to_latex_command,wvCleanLatex word2x)
221 test "$word_to_latex_command" = "wvCleanLatex" && word_to_latex_command="wvCleanLatex \$\$i \$\$o"
222 test "$word_to_latex_command" = "word2x" && word_to_latex_command="word2x -f latex \$\$i"
224 SEARCH_PROG([for Image converter],image_command,convert)
225 test $image_command = "convert" && image_command="convert \$\$i \$\$o"
227 # Search for a Postscript interpreter
228 SEARCH_PROG([for a Postscript interpreter],GS, gs)
230 # Search something to preview postscript
231 SEARCH_PROG([for a Postscript previewer],GHOSTVIEW,gv ghostview)
233 # Search for a program to preview pdf
234 SEARCH_PROG([for a PDF preview],PDF_VIEWER,acroread gv ghostview xpdf)
236 # Search something to preview dvi
237 SEARCH_PROG([for a DVI previewer],DVI_VIEWER, xdvi windvi yap)
239 # Search something to preview html
240 SEARCH_PROG([for a HTML previewer],HTML_VIEWER, netscape)
242 # Search for a program to convert ps to pdf
243 SEARCH_PROG([for a PS to PDF converter],ps_to_pdf_command,ps2pdf)
244 test $ps_to_pdf_command = "ps2pdf" && ps_to_pdf_command="ps2pdf \$\$i"
246 # Search for a program to convert dvi to ps
247 SEARCH_PROG([for a DVI to PS converter],dvi_to_ps_command,dvips)
248 test $dvi_to_ps_command = "dvips" && dvi_to_ps_command="dvips -o \$\$o \$\$i"
250 # Search for a program to convert dvi to pdf
251 SEARCH_PROG([for a DVI to PDF converter],dvi_to_pdf_command,dvipdfm)
252 test $dvi_to_pdf_command = "dvipdfm" && dvi_to_pdf_command="dvipdfm \$\$i"
254 # Search a *roff program (used to translate tables in ASCII export)
255 SEARCH_PROG([for a *roff formatter],ROFF,groff nroff)
256 ascii_roff_command=$ROFF
257 test $ROFF = "groff" && ascii_roff_command="groff -t -Tlatin1 \$\$FName"
258 test $ROFF = "nroff" && ascii_roff_command="tbl \$\$FName | nroff"
260 # Search the ChkTeX program
261 SEARCH_PROG([for ChkTeX],CHKTEX,chktex)
262 chktex_command=$CHKTEX
263 test $CHKTEX = "chktex" && chktex_command="$CHKTEX -n1 -n3 -n6 -n9 -n22 -n25 -n30 -n38"
265 # Search for a spellchecker
266 SEARCH_PROG([for a spell-checker], SPELL,ispell)
268 dnl # Search a Fax handling program
269 dnl SEARCH_PROG([for a fax driver], FAX, sendfax faxsend fax)
270 dnl if test $FAX = sendfax ; then
271 dnl fax_command="sendfax -n -h '\$\$Host' -c '\$\$Comment' -x '\$\$Enterprise' -d '\$\$Name'@'\$\$Phone' '\$\$FName'"
272 dnl elif test $FAX = faxsend ; then
273 dnl fax_command="faxsend '\$\$Phone' '\$\$FName'"
274 dnl elif test $FAX = fax ; then
275 dnl fax_command="fax send '\$\$Phone' '\$\$FName'"
277 dnl fax_command="none"
280 # Search a GUI Fax program
281 SEARCH_PROG([for a fax program], fax_command, ksendfax)
282 test $fax_command = "ksendfax" && fax_command="ksendfax \$\$i"
284 # Search for LinuxDoc support
285 SEARCH_PROG([for SGML-tools 1.x (LinuxDoc)], LINUXDOC, sgml2lyx)
287 if test $LINUXDOC != none; then
289 linuxdoc_cmd="\\def\\haslinuxdoc{yes}"
294 linuxdoc_to_latex_command="sgml2latex \$\$i"
295 linuxdoc_to_dvi_command="sgml2latex -o dvi \$\$i"
296 linuxdoc_to_html_command="sgml2html \$\$i"
297 linuxdoc_to_lyx_command="sgml2lyx \$\$i";;
299 linuxdoc_to_latex_command="none"
300 linuxdoc_to_dvi_command="none"
301 linuxdoc_to_html_command="none"
302 linuxdoc_to_lyx_command="none";;
305 # Search for DocBook support
306 SEARCH_PROG([for SGML-tools 2.x (DocBook) or db2x scripts], DOCBOOK, sgmltools db2dvi)
308 if test $DOCBOOK != none; then
310 docbook_cmd="\\def\\hasdocbook{yes}"
315 docbook_to_dvi_command="sgmltools -b dvi \$\$i"
316 docbook_to_html_command="sgmltools -b html \$\$i";;
318 docbook_to_dvi_command="db2dvi \$\$i"
319 docbook_to_html_command="db2html \$\$i";;
321 docbook_to_dvi_command="none"
322 docbook_to_html_command="none";;
325 # Search for a spool command
326 SEARCH_PROG([for a spool command], LPR, lp lpr)
328 lp) print_spool_command=lp
329 print_spool_printerprefix="-d ";;
330 lpr) print_spool_command=lpr
331 print_spool_printerprefix="-P";;
332 *) :;; # leave to empty values
335 SEARCH_PROG([for a LaTeX -> HTML converter], TOHTML, tth latex2html hevea)
336 latex_to_html_command=$TOHTML
338 tth) latex_to_html_command="tth -t -e2 -L\$\$b < \$\$i > \$\$o";;
339 latex2html) latex_to_html_command="latex2html -no_subdir -split 0 -show_section_numbers \$\$i";;
340 hevea) latex_to_html_command="hevea -s \$\$i";;
343 #### Search for image conversion ####
344 SEARCH_PROG([for an Image -> EPS converter], TOEPS, convert pnmtops)
346 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";;
347 pnmtops) gif_to_eps="giftopnm \$\$i | pnmtops > \$\$o" png_to_eps="pngtopnm \$\$i | pnmtops >\$\$o" jpg_to_eps="jpegtopnm \$\$i | pnmtops >\$\$o";;
350 SEARCH_PROG([for a Image -> PNG converter], TOPNG, convert pnmtopng)
352 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";;
353 pnmtopng) gif_to_png="giftopnm \$\$i | pnmtopng >\$\$o" eps_to_png="pstopnm \$\$i| pnmtopng >\$\$o" jpg_to_png="jpegtopnm \$\$i | pnmtopng >\$\$o";;
356 SEARCH_PROG([for a Image -> XPM converter], TOXPM, convert)
357 if test "$TOXPM" = "convert"; then
358 gif_to_xpm="convert GIF:\$\$i XPM:\$\$o"
359 eps_to_xpm="convert EPS:\$\$i XPM:\$\$o"
360 jpg_to_xpm="convert JPG:\$\$i XPM:\$\$o"
361 png_to_xpm="convert PNG:\$\$i XPM:\$\$o"
364 SEARCH_PROG([For an EPS -> PDF converter], EPSTOPDF, epstopdf)
366 epstopdf) eps_to_pdf="epstopdf --outfile=\$\$o \$\$i";;
369 #### Explore the LaTeX configuration
370 MSG_CHECKING(LaTeX configuration)
371 # First, remove the files that we want to re-create
372 rm -f textclass.lst packages.lst chkconfig.sed
373 if test ${lyx_check_config} = no ; then
374 MSG_RESULT(default values)
377 rm -f wrap_chkconfig.ltx chkconfig.vars chkconfig.classes chklayouts.tex
378 cat >wrap_chkconfig.ltx <<EOF
379 \\newcommand\\srcdir{${srcdir}}
382 \\input{${srcdir}/chkconfig.ltx}
384 ## Construct the list of classes to test for.
385 # build the list of available layout files and convert it to commands
387 for file in ./layouts/*.layout ${srcdir}/layouts/*.layout ; do
390 *) test -r "$file" && echo $file ;;
392 done | sed -e 's%^.*layouts/\(.*\)\.layout$%\\TestDocClass{\1}%'\
395 [eval] ${LATEX} wrap_chkconfig.ltx 2>/dev/null | grep '^\+'
396 [eval] `cat chkconfig.vars | sed 's/-/_/g'`
400 # Do we have all the files we need? Useful if latex did not run
402 echo creating textclass.lst
403 PROVIDE_DEFAULT_FILE(textclass.lst,dnl
404 [# This file declares layouts and their associated definition files
405 # (include dir. relative to the place where this file is).
406 # It contains only default values, since chkconfig.ltx could not be run
407 # for some reason. Run ./configure if you need to update it after a
408 # configuration change.
409 article article article
412 linuxdoc linuxdoc linuxdoc
413 letter letter letter])
415 PROVIDE_DEFAULT_FILE(chkconfig.sed,[s/@.*@/???/g])
417 echo creating packages.lst
418 PROVIDE_DEFAULT_FILE(packages.lst,dnl
419 [# This file should contain the list of LaTeX packages that have been
420 # recognized by LyX. Unfortunately, since configure could not find
421 # your LaTeX2e program, the tests have not been run. Run ./configure
422 # if you need to update it after a configuration change.
426 echo creating doc/LaTeXConfig.lyx
427 echo "s/@chk_linuxdoc@/$chk_linuxdoc/g" >> chkconfig.sed
428 echo "s/@chk_docbook@/$chk_docbook/g" >> chkconfig.sed
429 sed -f chkconfig.sed ${srcdir}/doc/LaTeXConfig.lyx.in >doc/LaTeXConfig.lyx
431 echo creating lyxrc.defaults
433 cat >lyxrc.defaults <<EOF
434 # This file has been automatically generated by LyX' lib/configure
435 # script. It contains default settings that have been determined by
436 # examining your system. PLEASE DO NOT MODIFY ANYTHING HERE! If you
437 # want to customize LyX, make a copy of the file LYXDIR/lyxrc as
438 # ~/.lyx/lyxrc and edit this file instead. Any setting in lyxrc will
439 # override the values given here.
440 \\Format text txt ASCII A
441 \\Format textparagraph txt ASCII(paragraphs) ""
442 \\Format docbook sgml DocBook B
443 \\Format dvi dvi DVI D
444 \\Format eps eps EPS ""
445 \\Format epsi epsi EPSI ""
446 \\Format fax "" Fax ""
447 \\Format gif gif GIF ""
448 \\Format html html HTML H
449 \\Format jpg jpg JPEG ""
450 \\Format latex tex LaTeX L
451 \\Format linuxdoc sgml LinuxDoc x
452 \\Format lyx lyx LyX ""
453 \\Format literate nw NoWeb N
454 \\Format pdf pdf PDF P
455 \\Format pdf2 pdf "PDF (pdflatex)" F
456 \\Format pdf3 pdf "PDF (dvipdfm)" m
457 \\Format png png PNG ""
458 \\Format ps ps Postscript t
459 \\Format program "" Program ""
460 \\Format xpm xpm XPM ""
461 \\Format word doc Word W
463 \\converter latex dvi "$latex_to_dvi" "latex"
464 \\converter latex pdf2 "$latex_to_pdf" "latex"
465 \\converter latex html "$latex_to_html_command" "originaldir,needaux"
466 \\converter literate latex "$literate_to_tex_command" ""
467 \\converter dvi pdf3 "$dvi_to_pdf_command" ""
468 \\converter dvi ps "$dvi_to_ps_command" ""
469 \\converter ps pdf "$ps_to_pdf_command" ""
470 \\converter ps fax "$fax_command" ""
471 \\converter linuxdoc lyx "$linuxdoc_to_lyx_command" ""
472 \\converter linuxdoc latex "$linuxdoc_to_latex_command" ""
473 \\converter linuxdoc dvi "$linuxdoc_to_dvi_command" ""
474 \\converter linuxdoc html "$linuxdoc_to_html_command" ""
475 \\converter docbook dvi "$docbook_to_dvi_command" ""
476 \\converter docbook html "$docbook_to_html_command" ""
478 \\converter latex lyx "$tex_to_lyx_command" ""
479 \\converter literate lyx "$literate_to_lyx_command" ""
480 \\converter html latex "$html_to_latex_command" ""
481 \\converter word latex "$word_to_latex_command" ""
483 \\converter gif eps "$gif_to_eps" ""
484 \\converter png eps "$png_to_eps" ""
485 \\converter jpg eps "$jpg_to_eps" ""
487 \\converter gif png "$gif_to_png" ""
488 \\converter eps png "$eps_to_png" ""
489 \\converter epsi png "$eps_to_png" ""
490 \\converter jpg png "$jpg_to_png" ""
492 \\converter gif xpm "$gif_to_xpm" ""
493 \\converter eps xpm "$eps_to_xpm" ""
494 \\converter epsi xpm "$eps_to_xpm" ""
495 \\converter jpg xpm "$jpg_to_xpm" ""
496 \\converter png xpm "$png_to_xpm" ""
498 \\converter eps pdf "$eps_to_pdf" ""
499 \\converter epsi pdf "$eps_to_pdf" ""
501 \\viewer dvi "$DVI_VIEWER"
502 \\viewer html "$HTML_VIEWER"
503 \\viewer pdf "$PDF_VIEWER"
504 \\viewer ps "$GHOSTVIEW -swap"
505 \\viewer eps "$GHOSTVIEW"
508 \\ascii_roff_command "$ascii_roff_command"
509 \\chktex_command "$chktex_command"
510 \\spell_command "$SPELL"
511 dnl \\fax_command "$fax_command"
512 \\print_spool_command "$print_spool_command"
513 \\print_spool_printerprefix "$print_spool_printerprefix"
514 \\font_encoding "$chk_fontenc"
517 # Remove superfluous files if we are not writing in the main lib
519 for file in lyxrc.defaults textclass.lst packages.lst \
520 doc/LaTeXConfig.lyx ; do
521 # we rename the file first, so that we avoid comparing a file with itself
523 if test -r $srcdir/$file && diff $file.new $srcdir/$file >/dev/null 2>/dev/null ;
525 echo "removing $file, which is identical to the system global version"
534 if test $lyx_keep_temps = no ; then
535 rm -f chkconfig.sed chkconfig.vars wrap_chkconfig.* chklayouts.tex \