lyx_mirror/lib/configure

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#! /bin/sh
# This script is a hand-made configure script. It contains a lot of
# code stolen from GNU autoconf. I removed all the code that was not
# useful for configuring a LyX installation.
####some configuration variables
lyx_check_config=yes
lyx_keep_temps=no
srcdir=
#### Parse the command line
for ac_option do
case "$ac_option" in
-help | --help | -h)
cat << EOF
Usage: configure [options]
Options:
--help show this help lines
--keep-temps keep temporary files (for debug. purposes)
--without-latex-config do not run LaTeX to determine configuration
EOF
exit 0;;
--without-latex-config)
lyx_check_config=no ;;
--keep-temps)
lyx_keep_temps=yes ;;
esac
done
#### Checking for some echo oddities
if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
# Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
ac_n= ac_c='
' ac_t=' '
else
ac_n=-n ac_c= ac_t=
fi
else
ac_n= ac_c='\c' ac_t=
fi
#### I do not really know why this is useful, but we might as well keep it.
# NLS nuisances.
# Only set these to C if already set. These must not be set unconditionally
# because not all systems understand e.g. LANG=C (notably SCO).
# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
# Non-C LC_CTYPE values break the ctype check.
if test "${LANG+set}" = set; then LANG=C; export LANG; fi
if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi
#### Guess the directory in which configure is located.
ac_prog=$0
srcdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
test "x$srcdir" = "x$ac_prog" && srcdir=.
if test ! -r ${srcdir}/chkconfig.ltx ; then
echo "configure: error: cannot find chkconfig.ltx script"
exit 1
fi
#### Create the build directories if necessary
for dir in bind clipart doc examples images kbd layouts reLyX \
scripts templates ui ; do
test ! -d $dir && mkdir $dir
done
#### Searching some useful programs
# Search LaTeX2e
echo $ac_n "checking for a LaTeX2e program""... $ac_c"
echo "$ac_t""(latex latex2e)"
LATEX=
for ac_prog in latex latex2e
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog ; ac_word=$2
if test -n "$ac_word"; then
echo $ac_n "+checking for \"$ac_word\"""... $ac_c"
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -x $ac_dir/$ac_word; then
LATEX="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
if test -n "$LATEX"; then
ac_result=yes
else
ac_result=no
fi
## Check whether this is really LaTeX2e
rm -f chklatex.ltx
cat >chklatex.ltx <<EOF
\\nonstopmode\\makeatletter
\\ifx\\undefined\\documentclass\\else
\\message{ThisIsLaTeX2e}
\\fi
\\@@end
EOF
if eval ${LATEX} chklatex.ltx </dev/null 2>/dev/null \
| grep 'ThisIsLaTeX2e' >/dev/null; then
:
else
LATEX=
ac_result="not useable"
fi
rm -f chklatex.ltx chklatex.log
echo "$ac_t""$ac_result"
test -n "$LATEX" && break
fi
done
if test -z "$LATEX" ; then
LATEX=none
lyx_check_config=no
fi
if test x$lyx_check_config != x ; then
echo $ac_n "checking for the pdflatex program""... $ac_c"
echo "$ac_t""(pdflatex)"
PDFLATEX=
for ac_prog in pdflatex
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog ; ac_word=$2
if test -n "$ac_word"; then
echo $ac_n "+checking for \"$ac_word\"""... $ac_c"
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -x $ac_dir/$ac_word; then
PDFLATEX="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
if test -n "$PDFLATEX"; then
ac_result=yes
else
ac_result=no
fi
## Check whether this is really LaTeX2e
rm -f chklatex.ltx
cat >chklatex.ltx <<EOF
\\nonstopmode\\makeatletter
\\ifx\\undefined\\documentclass\\else
\\message{ThisIsLaTeX2e}
\\fi
\\@@end
EOF
if eval ${LATEX} chklatex.ltx </dev/null 2>/dev/null \
| grep 'ThisIsLaTeX2e' >/dev/null; then
:
else
LATEX=
ac_result="not useable"
fi
rm -f chklatex.ltx chklatex.log
echo "$ac_t""$ac_result"
test -n "$PDFLATEX" && break
fi
done
if test -z "$PDFLATEX" ; then
PDFLATEX=none
fi
fi
# Search for an installed reLyX or a ready-to-install one
save_PATH=${PATH}
PATH=${PATH}:./reLyX/
echo $ac_n "checking for reLyX LaTeX-to-LyX translator""... $ac_c"
echo "$ac_t""(reLyX)"
RELYX=
for ac_prog in reLyX
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog ; ac_word=$2
if test -n "$ac_word"; then
echo $ac_n "+checking for \"$ac_word\"""... $ac_c"
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -x $ac_dir/$ac_word; then
RELYX="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
if test -n "$RELYX"; then
ac_result=yes
else
ac_result=no
fi
echo "$ac_t""$ac_result"
test -n "$RELYX" && break
fi
done
if test -z "$RELYX" ; then
RELYX=none
fi
PATH=${save_PATH}
# Search something to process a literate document
echo $ac_n "checking for a Literate programming processor""... $ac_c"
echo "$ac_t""("noweave -delay -index")"
LITERATE=
for ac_prog in "noweave -delay -index"
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog ; ac_word=$2
if test -n "$ac_word"; then
echo $ac_n "+checking for \"$ac_word\"""... $ac_c"
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -x $ac_dir/$ac_word; then
LITERATE="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
if test -n "$LITERATE"; then
ac_result=yes
else
ac_result=no
fi
echo "$ac_t""$ac_result"
test -n "$LITERATE" && break
fi
done
if test -z "$LITERATE" ; then
LITERATE=none
fi
if test "$LITERATE" = "none"; then LITERATE_EXT="none"; else LITERATE_EXT=".nw"; fi
# Search for a Postscript interpreter
echo $ac_n "checking for a Postscript interpreter""... $ac_c"
echo "$ac_t""(gs)"
GS=
for ac_prog in gs
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog ; ac_word=$2
if test -n "$ac_word"; then
echo $ac_n "+checking for \"$ac_word\"""... $ac_c"
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -x $ac_dir/$ac_word; then
GS="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
if test -n "$GS"; then
ac_result=yes
else
ac_result=no
fi
echo "$ac_t""$ac_result"
test -n "$GS" && break
fi
done
if test -z "$GS" ; then
GS=none
fi
# Search something to preview postscript
echo $ac_n "checking for a Postscript previewer""... $ac_c"
echo "$ac_t""(gv ghostview)"
GHOSTVIEW=
for ac_prog in gv ghostview
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog ; ac_word=$2
if test -n "$ac_word"; then
echo $ac_n "+checking for \"$ac_word\"""... $ac_c"
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -x $ac_dir/$ac_word; then
GHOSTVIEW="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
if test -n "$GHOSTVIEW"; then
ac_result=yes
else
ac_result=no
fi
echo "$ac_t""$ac_result"
test -n "$GHOSTVIEW" && break
fi
done
if test -z "$GHOSTVIEW" ; then
GHOSTVIEW=none
fi
# Search for a program to preview pdf
echo $ac_n "checking for a PDF preview""... $ac_c"
echo "$ac_t""(xpdf acroread gv ghostview)"
PDF_VIEWER=
for ac_prog in xpdf acroread gv ghostview
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog ; ac_word=$2
if test -n "$ac_word"; then
echo $ac_n "+checking for \"$ac_word\"""... $ac_c"
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -x $ac_dir/$ac_word; then
PDF_VIEWER="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
if test -n "$PDF_VIEWER"; then
ac_result=yes
else
ac_result=no
fi
echo "$ac_t""$ac_result"
test -n "$PDF_VIEWER" && break
fi
done
if test -z "$PDF_VIEWER" ; then
PDF_VIEWER=none
fi
# Search something to preview dvi
echo $ac_n "checking for a DVI previewer""... $ac_c"
echo "$ac_t""(xdvi)"
DVI_VIEWER=
for ac_prog in xdvi
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog ; ac_word=$2
if test -n "$ac_word"; then
echo $ac_n "+checking for \"$ac_word\"""... $ac_c"
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -x $ac_dir/$ac_word; then
DVI_VIEWER="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
if test -n "$DVI_VIEWER"; then
ac_result=yes
else
ac_result=no
fi
echo "$ac_t""$ac_result"
test -n "$DVI_VIEWER" && break
fi
done
if test -z "$DVI_VIEWER" ; then
DVI_VIEWER=none
fi
# Search something to preview html
echo $ac_n "checking for a HTML previewer""... $ac_c"
echo "$ac_t""(netscape)"
HTML_VIEWER=
for ac_prog in netscape
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog ; ac_word=$2
if test -n "$ac_word"; then
echo $ac_n "+checking for \"$ac_word\"""... $ac_c"
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -x $ac_dir/$ac_word; then
HTML_VIEWER="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
if test -n "$HTML_VIEWER"; then
ac_result=yes
else
ac_result=no
fi
echo "$ac_t""$ac_result"
test -n "$HTML_VIEWER" && break
fi
done
if test -z "$HTML_VIEWER" ; then
HTML_VIEWER=none
fi
# Search for a program to convert ps to pdf
echo $ac_n "checking for a PS to PDF converter""... $ac_c"
echo "$ac_t""(ps2pdf)"
ps_to_pdf_command=
for ac_prog in ps2pdf
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog ; ac_word=$2
if test -n "$ac_word"; then
echo $ac_n "+checking for \"$ac_word\"""... $ac_c"
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -x $ac_dir/$ac_word; then
ps_to_pdf_command="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
if test -n "$ps_to_pdf_command"; then
ac_result=yes
else
ac_result=no
fi
echo "$ac_t""$ac_result"
test -n "$ps_to_pdf_command" && break
fi
done
if test -z "$ps_to_pdf_command" ; then
ps_to_pdf_command=none
fi
test $ps_to_pdf_command = "ps2pdf" && ps_to_pdf_command="ps2pdf \$\$FName"
# Search for a program to convert dvi to ps
echo $ac_n "checking for a DVI to PS converter""... $ac_c"
echo "$ac_t""(dvips)"
dvi_to_ps_command=
for ac_prog in dvips
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog ; ac_word=$2
if test -n "$ac_word"; then
echo $ac_n "+checking for \"$ac_word\"""... $ac_c"
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -x $ac_dir/$ac_word; then
dvi_to_ps_command="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
if test -n "$dvi_to_ps_command"; then
ac_result=yes
else
ac_result=no
fi
echo "$ac_t""$ac_result"
test -n "$dvi_to_ps_command" && break
fi
done
if test -z "$dvi_to_ps_command" ; then
dvi_to_ps_command=none
fi
test $dvi_to_ps_command = "dvips" && dvi_to_ps_command="dvips -o \$\$OutName \$\$FName"
# Search a *roff program (used to translate tables in ASCII export)
echo $ac_n "checking for a *roff formatter""... $ac_c"
echo "$ac_t""(groff nroff)"
ROFF=
for ac_prog in groff nroff
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog ; ac_word=$2
if test -n "$ac_word"; then
echo $ac_n "+checking for \"$ac_word\"""... $ac_c"
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -x $ac_dir/$ac_word; then
ROFF="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
if test -n "$ROFF"; then
ac_result=yes
else
ac_result=no
fi
echo "$ac_t""$ac_result"
test -n "$ROFF" && break
fi
done
if test -z "$ROFF" ; then
ROFF=none
fi
ascii_roff_command=$ROFF
test $ROFF = "groff" && ascii_roff_command="groff -t -Tlatin1 \$\$FName"
test $ROFF = "nroff" && ascii_roff_command="tbl \$\$FName | nroff"
# Search the ChkTeX program
echo $ac_n "checking for ChkTeX""... $ac_c"
echo "$ac_t""(chktex)"
CHKTEX=
for ac_prog in chktex
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog ; ac_word=$2
if test -n "$ac_word"; then
echo $ac_n "+checking for \"$ac_word\"""... $ac_c"
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -x $ac_dir/$ac_word; then
CHKTEX="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
if test -n "$CHKTEX"; then
ac_result=yes
else
ac_result=no
fi
echo "$ac_t""$ac_result"
test -n "$CHKTEX" && break
fi
done
if test -z "$CHKTEX" ; then
CHKTEX=none
fi
chktex_command=$CHKTEX
test $CHKTEX = "chktex" && chktex_command="$CHKTEX -n1 -n3 -n6 -n9 -n22 -n25 -n30 -n38"
# Search for a spellchecker
echo $ac_n "checking for a spell-checker""... $ac_c"
echo "$ac_t""(ispell)"
SPELL=
for ac_prog in ispell
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog ; ac_word=$2
if test -n "$ac_word"; then
echo $ac_n "+checking for \"$ac_word\"""... $ac_c"
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -x $ac_dir/$ac_word; then
SPELL="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
if test -n "$SPELL"; then
ac_result=yes
else
ac_result=no
fi
echo "$ac_t""$ac_result"
test -n "$SPELL" && break
fi
done
if test -z "$SPELL" ; then
SPELL=none
fi
# Search a Fax handling program
echo $ac_n "checking for a fax driver""... $ac_c"
echo "$ac_t""(sendfax faxsend fax)"
FAX=
for ac_prog in sendfax faxsend fax
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog ; ac_word=$2
if test -n "$ac_word"; then
echo $ac_n "+checking for \"$ac_word\"""... $ac_c"
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -x $ac_dir/$ac_word; then
FAX="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
if test -n "$FAX"; then
ac_result=yes
else
ac_result=no
fi
echo "$ac_t""$ac_result"
test -n "$FAX" && break
fi
done
if test -z "$FAX" ; then
FAX=none
fi
if test $FAX = sendfax ; then
fax_command="sendfax -n -h '\$\$Host' -c '\$\$Comment' -x '\$\$Enterprise' -d '\$\$Name'@'\$\$Phone' '\$\$FName'"
elif test $FAX = faxsend ; then
fax_command="faxsend '\$\$Phone' '\$\$FName'"
elif test $FAX = fax ; then
fax_command="fax send '\$\$Phone' '\$\$FName'"
else
fax_command="none"
fi
# Search for LinuxDoc support
echo $ac_n "checking for SGML-tools 1.x (LinuxDoc)""... $ac_c"
echo "$ac_t""(sgml2lyx)"
LINUXDOC=
for ac_prog in sgml2lyx
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog ; ac_word=$2
if test -n "$ac_word"; then
echo $ac_n "+checking for \"$ac_word\"""... $ac_c"
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -x $ac_dir/$ac_word; then
LINUXDOC="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
if test -n "$LINUXDOC"; then
ac_result=yes
else
ac_result=no
fi
echo "$ac_t""$ac_result"
test -n "$LINUXDOC" && break
fi
done
if test -z "$LINUXDOC" ; then
LINUXDOC=none
fi
chk_linuxdoc=no
if test $LINUXDOC != none; then
chk_linuxdoc=yes
linuxdoc_cmd="\\def\\haslinuxdoc{yes}"
fi
case $LINUXDOC in
sgml2lyx)
linuxdoc_to_latex_command="sgml2latex \$\$FName"
linuxdoc_to_html_command="sgml2html \$\$FName"
linuxdoc_to_lyx_command="sgml2lyx";;
none)
linuxdoc_to_latex_command="none"
linuxdoc_to_html_command="none"
linuxdoc_to_lyx_command="none";;
esac
# Search for DocBook support
echo $ac_n "checking for SGML-tools 2.x (DocBook) or db2x scripts""... $ac_c"
echo "$ac_t""(sgmltools db2dvi)"
DOCBOOK=
for ac_prog in sgmltools db2dvi
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog ; ac_word=$2
if test -n "$ac_word"; then
echo $ac_n "+checking for \"$ac_word\"""... $ac_c"
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -x $ac_dir/$ac_word; then
DOCBOOK="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
if test -n "$DOCBOOK"; then
ac_result=yes
else
ac_result=no
fi
echo "$ac_t""$ac_result"
test -n "$DOCBOOK" && break
fi
done
if test -z "$DOCBOOK" ; then
DOCBOOK=none
fi
chk_docbook=no
if test $DOCBOOK != none; then
chk_docbook=yes
docbook_cmd="\\def\\hasdocbook{yes}"
fi
case $DOCBOOK in
sgmltools)
docbook_to_dvi_command="sgmltools -b dvi \$\$FName"
docbook_to_html_command="sgmltools -b html \$\$FName";;
db2dvi)
docbook_to_dvi_command="db2dvi \$\$FName"
docbook_to_html_command="db2html \$\$FName";;
none)
docbook_to_dvi_command="none"
docbook_to_html_command="none";;
esac
# Search for a spool command
echo $ac_n "checking for a spool command""... $ac_c"
echo "$ac_t""(lp lpr)"
LPR=
for ac_prog in lp lpr
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog ; ac_word=$2
if test -n "$ac_word"; then
echo $ac_n "+checking for \"$ac_word\"""... $ac_c"
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -x $ac_dir/$ac_word; then
LPR="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
if test -n "$LPR"; then
ac_result=yes
else
ac_result=no
fi
echo "$ac_t""$ac_result"
test -n "$LPR" && break
fi
done
if test -z "$LPR" ; then
LPR=none
fi
case $LPR in
lp) print_spool_command=lp
print_spool_printerprefix="-d ";;
lpr) print_spool_command=lpr
print_spool_printerprefix="-P";;
*) :;; # leave to empty values
esac
# Search for a latex to html converter
echo $ac_n "checking for an HTML converter""... $ac_c"
echo "$ac_t""(tth latex2html hevea)"
TOHTML=
for ac_prog in tth latex2html hevea
do
# Extract the first word of "$ac_prog", so it can be a program name with args.
set dummy $ac_prog ; ac_word=$2
if test -n "$ac_word"; then
echo $ac_n "+checking for \"$ac_word\"""... $ac_c"
IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":"
for ac_dir in $PATH; do
test -z "$ac_dir" && ac_dir=.
if test -x $ac_dir/$ac_word; then
TOHTML="$ac_prog"
break
fi
done
IFS="$ac_save_ifs"
if test -n "$TOHTML"; then
ac_result=yes
else
ac_result=no
fi
echo "$ac_t""$ac_result"
test -n "$TOHTML" && break
fi
done
if test -z "$TOHTML" ; then
TOHTML=none
fi
latex_to_html_command = $TOHTML
case $TOHTML in
tth) latex_to_html_command="tth -t -e2 -L\$\$BaseName < \$\$FName > \$\$OutName";;
latex2html) latex_to_html_command="latex2html -no_subdir -split 0 -show_section_numbers \$\$FName";;
hevea) latex_to_html_command="hevea -s \$\$FName";;
esac
#### Explore the LaTeX configuration
echo $ac_n "checking LaTeX configuration""... $ac_c"
# First, remove the files that we want to re-create
rm -f textclass.lst packages.lst chkconfig.sed
if test ${lyx_check_config} = no ; then
echo "$ac_t""default values"
else
echo "$ac_t""auto"
rm -f wrap_chkconfig.ltx chkconfig.vars chkconfig.classes chklayouts.tex
cat >wrap_chkconfig.ltx <<EOF
\\newcommand\\srcdir{${srcdir}}
${linuxdoc_cmd}
${docbook_cmd}
\\input{${srcdir}/chkconfig.ltx}
EOF
## Construct the list of classes to test for.
# build the list of available layout files and convert it to commands
# for chkconfig.ltx
for file in ./layouts/*.layout ${srcdir}/layouts/*.layout ; do
case $file in
*/\*.layout) ;;
*) test -r "$file" && echo $file ;;
esac
done | sed -e 's%^.*layouts/\(.*\)\.layout$%\\TestDocClass{\1}%'\
> chklayouts.tex
eval ${LATEX} wrap_chkconfig.ltx 2>/dev/null | grep '^\+'
eval `cat chkconfig.vars | sed 's/-/_/g'`
fi
# Do we have all the files we need? Useful if latex did not run
echo creating textclass.lst
# if textclass.lst does not exist (because LaTeX did not run),
# then provide a standard version.
if test ! -f textclass.lst ; then
cat >textclass.lst <<EOF
# This file declares layouts and their associated definition files
# (include dir. relative to the place where this file is).
# It contains only default values, since chkconfig.ltx could not be run
# for some reason. Run ./configure if you need to update it after a
# configuration change.
article article article
report report report
book book book
linuxdoc linuxdoc linuxdoc
letter letter letter
EOF
fi
# if chkconfig.sed does not exist (because LaTeX did not run),
# then provide a standard version.
if test ! -f chkconfig.sed ; then
cat >chkconfig.sed <<EOF
s/@.*@/???/g
EOF
fi
echo creating packages.lst
# if packages.lst does not exist (because LaTeX did not run),
# then provide a standard version.
if test ! -f packages.lst ; then
cat >packages.lst <<EOF
# This file should contain the list of LaTeX packages that have been
# recognized by LyX. Unfortunately, since configure could not find
# your LaTeX2e program, the tests have not been run. Run ./configure
# if you need to update it after a configuration change.
EOF
fi
echo creating doc/LaTeXConfig.lyx
echo "s/@chk_linuxdoc@/$chk_linuxdoc/g" >> chkconfig.sed
echo "s/@chk_docbook@/$chk_docbook/g" >> chkconfig.sed
sed -f chkconfig.sed ${srcdir}/doc/LaTeXConfig.lyx.in >doc/LaTeXConfig.lyx
echo creating lyxrc.defaults
rm -f lyxrc.defaults
cat >lyxrc.defaults <<EOF
# This file has been automatically generated by LyX' lib/configure
# script. It contains default settings that have been determined by
# examining your system. PLEASE DO NOT MODIFY ANYTHING HERE! If you
# want to customize LyX, make a copy of the file LYXDIR/lyxrc as
# ~/.lyx/lyxrc and edit this file instead. Any setting in lyxrc will
# override the values given here.
\\converter tex dvi "$LATEX" ""
\\converter tex pdf "$PDFLATEX" ""
\\converter dvi ps "$dvi_to_ps_command" ""
\\converter ps pdf "$ps_to_pdf_command" ""
\\converter sgml tex "$linuxdoc_to_latex_command" ""
\\converter sgml html "$linuxdoc_to_html_command" ""
\\converter docbook dvi "$docbook_to_dvi_command" ""
\\converter docbook html "$docbook_to_html_command" ""
\\converter tex html "$latex_to_html_command"
"originaldir,needaux"
\\viewer dvi "$DVI_VIEWER"
\\viewer html "$HTML_VIEWER"
\\viewer pdf "$PDF_VIEWER"
\\viewer ps "$GHOSTVIEW -swap"
\\viewer pspic "$GHOSTVIEW"
\\relyx_command "$RELYX"
\\linuxdoc_to_lyx_command "$linuxdoc_to_lyx_command"
\\literate_command "$LITERATE"
\\literate_extension "$LITERATE_EXT"
\\ps_command "$GS"
\\ascii_roff_command "$ascii_roff_command"
\\chktex_command "$chktex_command"
\\spell_command "$SPELL"
\\fax_command "$fax_command"
\\print_spool_command "$print_spool_command"
\\print_spool_printerprefix "$print_spool_printerprefix"
\\font_encoding "$chk_fontenc"
EOF
# Remove superfluous files if we are not writing in the main lib
# directory
for file in lyxrc.defaults textclass.lst packages.lst \
doc/LaTeXConfig.lyx ; do
# we rename the file first, so that we avoid comparing a file with itself
mv $file $file.new
if test -r $srcdir/$file && diff $file.new $srcdir/$file >/dev/null 2>/dev/null ;
then
echo "removing $file, which is identical to the system global version"
rm -f $file.new
else
mv $file.new $file
fi
done
# Final clean-up
if test $lyx_keep_temps = no ; then
rm -f chkconfig.sed chkconfig.vars wrap_chkconfig.* chklayouts.tex \
missfont.log
fi