Andreas Karlsson wrote:
Dear List,

I am new to LyX, and have installed LyX 1.4.1 for Windows. According to the Tutorial, "You can import a LaTeX file into LyX by using the File->Import->LaTeX command in LyX."

Selecting File->Import, there is no entry for "LaTeX", only for "Plain Text as Lines..." and "Plain Text as Paragraphs..."

Is this a bug, or am I doing wrong? Or have I misinterpreted this? In that case, tt would be really to be able to import LaTeX documents by selecting File->Import->LaTeX.

It is a bug.  Try the following work-around and see if it helps:

1. Replace the configure file in the LyX141\Resources directory with the newer version attached.

2. Open a DOS prompt in the LyX141\bin directory. You should see the file tex2lyx1.4.x.exe there. Execute the following command:

ln tex2lyx1.4.x.exe tex2lyx.exe

The ln command should be installed in the MinSYS bin directory (MinSYS being one of the required packages). If the MinSYS bin directory is not on your system command path, you will get an unknown command error when you try to run ln. In that case, specify its full path (typically something like "C:\Program Files\msys\1.0\bin\ln.exe" -- include the quotes).

3.  Open LyX 1.4.1 and use Tools->Reconfigure, then close and restart LyX.

File->Import->LaTeX... should now be there.

/Paul

#! /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.







# Be Bourne compatible (taken from autoconf 2.53)
if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
  emulate sh
  NULLCMD=:
elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
  set -o posix
fi



####some configuration variables
outfile=lyxrc.defaults
rc_entries=
lyx_check_config=yes
lyx_keep_temps=no
srcdir=
version_suffix=

#### Parse the command line
for ac_option do
  case "$ac_option" in
    -help | --help | -h)
      cat << EOF
Usage: configure [options]
Options:
  --help                   show this help lines
  --keep-temps             keep temporary files (for debug. purposes)
  --without-latex-config   do not run LaTeX to determine configuration
  --with-version-suffix=suffix suffix of binary installed files
EOF
      exit 0;;
    --without-latex-config)
      lyx_check_config=no ;;
    --keep-temps)
      lyx_keep_temps=yes ;;
    --with-version-suffix*)
      version_suffix=`echo "$ac_option" | sed 's,--with-version-suffix=,,'`
  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 [EMAIL PROTECTED]
  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

#### Adjust PATH for Win32 (Cygwin)
use_cygwin_path_fix=''
case `uname -s` in
   CYGWIN*)
     tmpfname="/tmp/x$$.ltx";
     echo "\\documentstyle{article}" > $tmpfname
     echo "\\begin{document}\\end{document}" >> $tmpfname
     inpname=`cygpath -w $tmpfname | tr '\\\\' /`
     echo "\\input{$inpname}" > wrap_temp$$.ltx
     check_err=`latex wrap_temp$$.ltx 2>&1 < /dev/null | grep Error`
     rm -f wrap_temp$$.* /tmp/x$$.*
     if [ x"$check_err" = "x" ]
     then
       echo "configure: cygwin detected; path correction"
       srcdir=`cygpath -w "${srcdir}" | tr '\\\\' /`
       echo "srcdir=${srcdir}"
       use_cygwin_path_fix='true'
     else
       echo "configure: cygwin detected; path correction is not needed"
       use_cygwin_path_fix='false'
     fi
     ;;
esac

#### Create the build directories if necessary
for dir in bind clipart doc examples images kbd layouts \
    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=
for ac_prog in pplatex latex2e latex
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      LATEX="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$LATEX"; then
    ac_result=yes

## 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 ${LATEX} chklatex.ltx </dev/null 2>/dev/null \
                       | grep 'ThisIsLaTeX2e' >/dev/null; then
  :
else
  LATEX=
  ac_result="not useable"
fi
rm -f chklatex.ltx chklatex.log
  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$LATEX" && break
fi
done

if test -z "$LATEX" ; then
  LATEX=none
    lyx_check_config=no
fi

latex_to_dvi=$LATEX
test -z "$latex_to_dvi" && latex_to_dvi="none"

# Search for pdflatex
if test ${lyx_check_config} = no ; then
  latex_to_pdf=none
else
  echo $ac_n "checking for the pdflatex program""... $ac_c"
echo "$ac_t"""
latex_to_pdf=
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      latex_to_pdf="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$latex_to_pdf"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$latex_to_pdf" && break
fi
done

if test -z "$latex_to_pdf" ; then
  latex_to_pdf=none
fi

fi

test $latex_to_dvi != "none" && latex_to_dvi="$latex_to_dvi \$\$i"
test $latex_to_pdf != "none" && latex_to_pdf="$latex_to_pdf \$\$i"

echo $ac_n "checking for a Tgif viewer and editor""... $ac_c"
echo "$ac_t"""
TGIF_EDITOR=
for ac_prog in tgif
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      TGIF_EDITOR="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$TGIF_EDITOR"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$TGIF_EDITOR" && break
fi
done

if test -z "$TGIF_EDITOR" ; then
  TGIF_EDITOR=none
fi

TGIF_VIEWER="$TGIF_EDITOR"

echo $ac_n "checking for a FIG viewer and editor""... $ac_c"
echo "$ac_t"""
FIG_EDITOR=
for ac_prog in xfig
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      FIG_EDITOR="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$FIG_EDITOR"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$FIG_EDITOR" && break
fi
done

if test -z "$FIG_EDITOR" ; then
  FIG_EDITOR=none
fi

FIG_VIEWER="$FIG_EDITOR"

echo $ac_n "checking for a Grace viewer and editor""... $ac_c"
echo "$ac_t"""
GRACE_EDITOR=
for ac_prog in xmgrace
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      GRACE_EDITOR="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$GRACE_EDITOR"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$GRACE_EDITOR" && break
fi
done

if test -z "$GRACE_EDITOR" ; then
  GRACE_EDITOR=none
fi

GRACE_VIEWER="$GRACE_EDITOR"

echo $ac_n "checking for a FEN viewer and editor""... $ac_c"
echo "$ac_t"""
FEN_EDITOR=
for ac_prog in "xboard -lpf \$\$i -mode EditPosition"
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      FEN_EDITOR="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$FEN_EDITOR"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$FEN_EDITOR" && break
fi
done

if test -z "$FEN_EDITOR" ; then
  FEN_EDITOR=none
fi

FEN_VIEWER="$FEN_EDITOR"

echo $ac_n "checking for a raster image viewer""... $ac_c"
echo "$ac_t"""
RASTERIMAGE_VIEWER=
for ac_prog in xv kview gimp
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      RASTERIMAGE_VIEWER="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$RASTERIMAGE_VIEWER"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$RASTERIMAGE_VIEWER" && break
fi
done

if test -z "$RASTERIMAGE_VIEWER" ; then
  RASTERIMAGE_VIEWER=none
fi


echo $ac_n "checking for a raster image editor""... $ac_c"
echo "$ac_t"""
RASTERIMAGE_EDITOR=
for ac_prog in gimp
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      RASTERIMAGE_EDITOR="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$RASTERIMAGE_EDITOR"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$RASTERIMAGE_EDITOR" && break
fi
done

if test -z "$RASTERIMAGE_EDITOR" ; then
  RASTERIMAGE_EDITOR=none
fi


echo $ac_n "checking for a text editor""... $ac_c"
echo "$ac_t"""
TEXT_EDITOR=
for ac_prog in xemacs gvim kedit kwrite kate nedit gedit notepad
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      TEXT_EDITOR="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$TEXT_EDITOR"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$TEXT_EDITOR" && break
fi
done

if test -z "$TEXT_EDITOR" ; then
  TEXT_EDITOR=none
fi


# Search for an installed tex2lyx or a ready-to-install one
echo $ac_n "checking for a LaTeX -> LyX converter""... $ac_c"
echo "$ac_t"""
tex_to_lyx_command=
PATHORIG="$PATH"
PATH="$PWD/../src/tex2lyx:$PATH"
export PATH

for ac_prog in 'tex2lyx -f $$i $$o' \
               'tex2lyx'"$version_suffix"' -f $$i $$o'
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      tex_to_lyx_command="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$tex_to_lyx_command"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$tex_to_lyx_command" && break
fi
done
PATH="$PATHORIG"
export PATH
unset PATHORIG

if test -z "$tex_to_lyx_command" ; then
  tex_to_lyx_command=none
fi


echo $ac_n "checking for a Noweb -> LyX converter""... $ac_c"
echo "$ac_t"""
literate_to_lyx_command=
for ac_prog in "noweb2lyx \$\$i \$\$o"
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      literate_to_lyx_command="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$literate_to_lyx_command"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$literate_to_lyx_command" && break
fi
done

if test -z "$literate_to_lyx_command" ; then
  literate_to_lyx_command=none
fi

literate_to_lyx_command=`echo $literate_to_lyx_command | sed 
"s,noweb2lyx,noweb2lyx$version_suffix,"`

# Search something to process a literate document
echo $ac_n "checking for a Noweb -> LaTeX converter""... $ac_c"
echo "$ac_t"""
literate_to_tex_command=
for ac_prog in "noweave -delay -index \$\$i > \$\$o"
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      literate_to_tex_command="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$literate_to_tex_command"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$literate_to_tex_command" && break
fi
done

if test -z "$literate_to_tex_command" ; then
  literate_to_tex_command=none
fi


echo $ac_n "checking for an HTML -> LaTeX converter""... $ac_c"
echo "$ac_t"""
html_to_latex_command=
for ac_prog in "html2latex \$\$i"
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      html_to_latex_command="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$html_to_latex_command"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$html_to_latex_command" && break
fi
done

if test -z "$html_to_latex_command" ; then
  html_to_latex_command=none
fi


echo $ac_n "checking for an MS Word -> LaTeX converter""... $ac_c"
echo "$ac_t"""
word_to_latex_command=
for ac_prog in "wvCleanLatex \$\$i \$\$o"
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      word_to_latex_command="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$word_to_latex_command"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$word_to_latex_command" && break
fi
done

if test -z "$word_to_latex_command" ; then
  word_to_latex_command=none
fi


# tex4ht generates HTML output that is well-suited for MS Word
echo $ac_n "checking for a LaTeX -> MS Word converter""... $ac_c"
echo "$ac_t"""
latex_to_word_command=
for ac_prog in "htlatex"
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      latex_to_word_command="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$latex_to_word_command"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$latex_to_word_command" && break
fi
done

if test -z "$latex_to_word_command" ; then
  latex_to_word_command=none
fi

test "$latex_to_word_command" = "htlatex" && latex_to_word_command="htlatex 
\$\$i 'html,word' 'symbol/!' '-cvalidate'"



echo $ac_n "checking for Image converter""... $ac_c"
echo "$ac_t"""
image_command=
for ac_prog in "convert \$\$i \$\$o"
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      image_command="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$image_command"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$image_command" && break
fi
done

if test -z "$image_command" ; then
  image_command=none
fi


echo $ac_n "checking for an OpenOffice.org -> LaTeX converter""... $ac_c"
echo "$ac_t"""
sxw_to_latex_command=
for ac_prog in "w2l -clean \$\$i"
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      sxw_to_latex_command="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$sxw_to_latex_command"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$sxw_to_latex_command" && break
fi
done

if test -z "$sxw_to_latex_command" ; then
  sxw_to_latex_command=none
fi


# oolatex is the original name, SuSE has oolatex.sh
echo $ac_n "checking for a LaTeX -> OpenOffice.org converter""... $ac_c"
echo "$ac_t"""
latex_to_sxw_command=
for ac_prog in "oolatex \$\$i" "oolatex.sh \$\$i"
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      latex_to_sxw_command="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$latex_to_sxw_command"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$latex_to_sxw_command" && break
fi
done

if test -z "$latex_to_sxw_command" ; then
  latex_to_sxw_command=none
fi


# Search something to preview postscript
echo $ac_n "checking for a Postscript previewer""... $ac_c"
echo "$ac_t"""
PS_VIEWER=
for ac_prog in gsview32 gv "ghostview -swap" kghostview
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      PS_VIEWER="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$PS_VIEWER"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$PS_VIEWER" && break
fi
done

if test -z "$PS_VIEWER" ; then
  PS_VIEWER=none
fi

EPS_VIEWER=$PS_VIEWER

# Search for a program to preview pdf
echo $ac_n "checking for a PDF previewer""... $ac_c"
echo "$ac_t"""
PDF_VIEWER=
for ac_prog in acrobat acrord32 gsview32 acroread gv ghostview xpdf kpdf 
kghostview
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      PDF_VIEWER="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  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"""
DVI_VIEWER=
for ac_prog in xdvi windvi yap kdvi
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      DVI_VIEWER="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  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"""
HTML_VIEWER=
for ac_prog in "mozilla file://\$\$p\$\$i" 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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      HTML_VIEWER="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  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"""
ps_to_pdf_command=
for ac_prog in "ps2pdf13 \$\$i"
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      ps_to_pdf_command="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  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


# Search for a program to convert dvi to ps
echo $ac_n "checking for a DVI to PS converter""... $ac_c"
echo "$ac_t"""
dvi_to_ps_command=
for ac_prog in "dvips -o \$\$o \$\$i"
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      dvi_to_ps_command="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  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


# Search for a program to convert dvi to pdf
echo $ac_n "checking for a DVI to PDF converter""... $ac_c"
echo "$ac_t"""
dvi_to_pdf_command=
for ac_prog in "dvipdfm \$\$i"
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      dvi_to_pdf_command="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$dvi_to_pdf_command"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$dvi_to_pdf_command" && break
fi
done

if test -z "$dvi_to_pdf_command" ; then
  dvi_to_pdf_command=none
fi


# We have a script to convert previewlyx to ppm or to png
lyxpreview_to_bitmap_command='python $$s/scripts/lyxpreview2bitmap.py'

# Search for 'dvipng'. Only enable the conversion from lyxpreview -> png
# if dvipng is found.
echo $ac_n "checking for dvipng""... $ac_c"
echo "$ac_t"""
DVIPNG=
for ac_prog in dvipng
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      DVIPNG="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$DVIPNG"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$DVIPNG" && break
fi
done

if test -z "$DVIPNG" ; then
  DVIPNG=none
fi


test "$DVIPNG" = "dvipng" && \
        lyxpreview_to_png_command=$lyxpreview_to_bitmap_command

# Search a *roff program (used to translate tables in ASCII export)
echo $ac_n "checking for a *roff formatter""... $ac_c"
echo "$ac_t"""
prog=
for ac_prog in "groff -t -Tlatin1 \$\$FName" 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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      prog="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$prog"; then
    ac_result=yes
    test "$prog" = "nroff" && prog='tbl $$FName | nroff'
  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$prog" && break
fi
done

if test -z "$prog" ; then
  prog=none
fi

rc_entries="$rc_entries
\ascii_roff_command \"$prog\""

# Search the ChkTeX program
echo $ac_n "checking for ChkTeX""... $ac_c"
echo "$ac_t"""
prog=
for ac_prog in "chktex -n1 -n3 -n6 -n9 -n22 -n25 -n30 -n38"
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      prog="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$prog"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$prog" && break
fi
done

if test -z "$prog" ; then
  prog=none
fi

rc_entries="$rc_entries
\chktex_command \"$prog\""

# Search for a spellchecker
echo $ac_n "checking for a spellchecker""... $ac_c"
echo "$ac_t"""
prog=
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      prog="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$prog"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$prog" && break
fi
done

if test -z "$prog" ; then
  prog=none
fi

rc_entries="$rc_entries
\spell_command \"$prog\""

# Search for computer algebra systems
echo $ac_n "checking for Octave""... $ac_c"
echo "$ac_t"""
OCTAVE=
for ac_prog in octave
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      OCTAVE="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$OCTAVE"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$OCTAVE" && break
fi
done

if test -z "$OCTAVE" ; then
  OCTAVE=none
fi

echo $ac_n "checking for Maple""... $ac_c"
echo "$ac_t"""
MAPLE=
for ac_prog in maple
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      MAPLE="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$MAPLE"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$MAPLE" && break
fi
done

if test -z "$MAPLE" ; then
  MAPLE=none
fi



# Search a GUI Fax program
echo $ac_n "checking for a fax program""... $ac_c"
echo "$ac_t"""
fax_command=
for ac_prog in "kdeprintfax \$\$i" "ksendfax \$\$i"
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      fax_command="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$fax_command"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$fax_command" && break
fi
done

if test -z "$fax_command" ; then
  fax_command=none
fi


# Search for LinuxDoc support
echo $ac_n "checking for SGML-tools 1.x (LinuxDoc)""... $ac_c"
echo "$ac_t"""
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      LINUXDOC="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  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

if test $LINUXDOC != none; then
  chk_linuxdoc=yes
  bool_linuxdoc=true
  linuxdoc_cmd="\\def\\haslinuxdoc{yes}"
else
  chk_linuxdoc=no
  bool_linuxdoc=false
fi

case $LINUXDOC in
  sgml2lyx)
    linuxdoc_to_latex_command="sgml2latex \$\$i"
    linuxdoc_to_dvi_command="sgml2latex -o dvi \$\$i"
    linuxdoc_to_html_command="sgml2html \$\$i"
    linuxdoc_to_lyx_command="sgml2lyx \$\$i";;
  none)
    linuxdoc_to_latex_command="none"
    linuxdoc_to_dvi_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"""
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      DOCBOOK="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  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

if test $DOCBOOK != none; then
  chk_docbook=yes
  bool_docbook=true
  docbook_cmd="\\def\\hasdocbook{yes}"
else
  chk_docbook=no
  bool_docbook=false
fi

case $DOCBOOK in
  sgmltools)
    docbook_to_dvi_command="sgmltools -b dvi \$\$i"
    docbook_to_html_command="sgmltools -b html \$\$i";;
  db2dvi)
    docbook_to_dvi_command="db2dvi \$\$i"
    docbook_to_html_command="db2html \$\$i";;
  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"""
prog=
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      prog="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$prog"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$prog" && break
fi
done

if test -z "$prog" ; then
  prog=none
fi

rc_entries="$rc_entries
\print_spool_command \"$prog\""
case $prog in
  lp) print_spool_printerprefix="-d ";;
 lpr) print_spool_printerprefix="-P";;
   *) :;; # leave to empty values
esac
rc_entries="$rc_entries
\print_spool_printerprefix \"$print_spool_printerprefix\""

echo $ac_n "checking for a LaTeX -> HTML converter""... $ac_c"
echo "$ac_t"""
latex_to_html_command=
for ac_prog in  "htlatex \$\$i"  "tth -t -e2 -L\$\$b < \$\$i > \$\$o"  
"latex2html -no_subdir -split 0 -show_section_numbers \$\$i"  "hevea -s \$\$i"
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      latex_to_html_command="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$latex_to_html_command"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$latex_to_html_command" && break
fi
done

if test -z "$latex_to_html_command" ; then
  latex_to_html_command=none
fi


#### 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"
  echo $ac_n "+checking list of textclasses""... $ac_c"
  cat >textclass.lst <<EOF
# This file declares layouts and their associated definition files
# (include dir. relative to the place where this file is).
# It contains only default values, since chkconfig.ltx could not be run
# for some reason. Run ./configure if you need to update it after a
# configuration change.
EOF
  # build the list of available layout files and convert it to entries
  # for the default textclass.lst file
  for file in ./layouts/*.layout "${srcdir}"/layouts/*.layout ; do
    case $file in
      */\*.layout) ;;
      *) if test -r "$file" ; then
           class=`echo $file | sed -e 's%^.*layouts/\(.*\)\.layout$%\1%'`
           cleanclass=`echo $class | tr ' -' '__'`
           # make sure the same class is not considered twice
           if test  x`eval echo $ac_n '${found_'$cleanclass'}'` = x ; then
             eval "found_$cleanclass=yes"
             sed -n '
# We manipulate only those lines that contain
# "\Declare(LaTeX|DocBook|LinuxDoc)Class"
/\\DeclareLaTeXClass/bmatch
/\\DeclareDocBookClass/bmatch
/\\DeclareLinuxDocClass/bmatch
b

:match
# Remove the \DeclareFOOClass macro and add the correct boolean
# at the end of the line telling whether the class is
# available
s/^.*\DeclareLaTeXClass *\(.*\)/\1 "false"/
s/^.*\DeclareDocBookClass *\(.*\)/\1 "'$bool_docbook'"/
s/^.*\DeclareLinuxDocClass *\(.*\)/\1 "'$bool_linuxdoc'"/
# If the macro had an optional argument with several
# parameters, only keep the first one
s/\[\([^,]*\),[^]]*\]/[\1]/
# If the macro did not have an optional argument, provide one
# (equal to the class name)
s/^{/['$class']{/
# Remove brackets and replace with correctly quoted entries
s/\[\([^]]*\)\] *{\([^}]*\)}/"'$class'" "\1" "\2"/
# Print the maninpulated text
p
# We are interested in the first instance of \DeclareFOOClass only,
# so now quit
q
' "$file" >> textclass.lst
           fi
         fi ;;
    esac
  done
  echo "$ac_t""done"
else
  echo "$ac_t""auto"
  rm -f wrap_chkconfig.ltx chkconfig.vars chkconfig.classes chklayouts.tex
  if test ! -r "chkconfig.ltx" ; then
    cp "${srcdir}"/chkconfig.ltx .
    rmcopy=true
  fi
  cat >wrap_chkconfig.ltx <<EOF
${linuxdoc_cmd}
${docbook_cmd}
\\input{chkconfig.ltx}
EOF
  ## Construct the list of classes to test for.
  # build the list of available layout files and convert it to commands
  # for chkconfig.ltx
  for file in ./layouts/*.layout "${srcdir}"/layouts/*.layout ; do
    case $file in
      */\*.layout) ;;
      *) if test -r "$file" ; then
           class=`echo $file | sed -e 's%^.*layouts/\(.*\)\.layout$%\1%'`
           # Generate the proper TestDocClass command for this layout
           sed -n '
# We manipulate only those lines that contain
# "\Declare(LaTeX|DocBook|LinuxDoc)Class"
/\\DeclareLaTeXClass/bmatch
/\\DeclareDocBookClass/bmatch
/\\DeclareLinuxDocClass/bmatch
b

:match
# Wrap the entire line (minus the leading "# ") inside a
# "\TestDocClass{CLASS}{...}" command
s/^\# *\(.*\)$/\\TestDocClass{'${class}'}{\1}/
# Print the result and quit.
p
q
' "$file"
         fi ;;
    esac
  done > chklayouts.tex
  ${LATEX} wrap_chkconfig.ltx 2>/dev/null | grep '^\+'
  eval `cat chkconfig.vars | sed 's/-/_/g'`
  test -n "${rmcopy}" && rm -f chkconfig.ltx
fi

# Do we have all the files we need? Useful if latex did not run

# 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

if test `uname -s | grep 'MINGW'` ; then
    # Before running chkconfig.sed, remove the trailing '\r'
    # characters that can bugger up various versions of sed.
    tr -d '\r' < chkconfig.sed > chkconfig2.sed
    mv -f chkconfig2.sed chkconfig.sed
fi

sed -f chkconfig.sed "${srcdir}"/doc/LaTeXConfig.lyx.in >doc/LaTeXConfig.lyx

### Let's check whether spaces are allowed in TeX file names
echo $ac_n "checking whether TeX allows spaces in file names""... $ac_c"
if test ${lyx_check_config} = no ; then
  tex_allows_spaces=false
else
  fname="a b"
  rm -f "$fname".tex
  echo "\\message{working^^J}" >"$fname".tex
  if ${LATEX} "$fname" </dev/null | grep 'working' >/dev/null ; then
    echo "$ac_t""yes"
    tex_allows_spaces=true
  else
    echo "$ac_t""no"
    tex_allows_spaces=false
  fi
  rm -f "$fname".* texput.log
fi

echo "creating $outfile"
cat >$outfile <<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.
\\Format asciichess asc    "Plain text (chess output)"  "" ""   "$TEXT_EDITOR"
\\Format asciiimage asc    "Plain text (image)"         "" ""   "$TEXT_EDITOR"
\\Format asciixfig  asc    "Plain text (Xfig output)"   "" ""   "$TEXT_EDITOR"
\\Format agr        agr     Grace                  "" "$GRACE_VIEWER"   
"$GRACE_EDITOR"
\\Format bmp        bmp     BMP                    "" "$RASTERIMAGE_VIEWER"     
"$RASTERIMAGE_EDITOR"
\\Format date       ""     "date command"          "" ""        ""
\\Format dateout    tmp    "date (output)"         "" ""        "$TEXT_EDITOR"
\\Format docbook    sgml    DocBook                B  ""        "$TEXT_EDITOR"
\\Format docbook-xml xml   "Docbook (XML)"         "" ""        "$TEXT_EDITOR"
\\Format dvi        dvi     DVI                    D  "$DVI_VIEWER"     ""
\\Format dvi2     dvi   DraftDVI        ""
\\Format eps        eps     EPS                    "" "$EPS_VIEWER"     ""
\\Format fax        ""      Fax                    "" ""        ""
\\Format fen        fen     FEN                    "" "$FEN_VIEWER"     
"$FEN_EDITOR"
\\Format fig        fig     FIG                    "" "$FIG_VIEWER"     
"$FIG_EDITOR"
\\Format gif        gif     GIF                    "" "$RASTERIMAGE_VIEWER"     
"$RASTERIMAGE_EDITOR"
\\Format html       html    HTML                   H  "$HTML_VIEWER"    ""
\\Format jpg        jpg     JPEG                   "" "$RASTERIMAGE_VIEWER"     
"$RASTERIMAGE_EDITOR"
\\Format latex      tex     LaTeX                  L  ""        "$TEXT_EDITOR"
\\Format linuxdoc   sgml    LinuxDoc               x  ""        "$TEXT_EDITOR"
\\Format lyx        lyx     LyX                    "" ""        ""
\\Format lyx13x     lyx13  "LyX 1.3.x"             "" ""        ""
\\Format lyxpreview lyxpreview "LyX Preview"       "" ""        ""
\\Format literate   nw      NoWeb                  N  ""        "$TEXT_EDITOR"
\\Format pbm        pbm     PBM                    "" "$RASTERIMAGE_VIEWER"     
"$RASTERIMAGE_EDITOR"
\\Format pdf        pdf    "PDF (ps2pdf)"          P  "$PDF_VIEWER"     ""
\\Format pdf2       pdf    "PDF (pdflatex)"        F  "$PDF_VIEWER"     ""
\\Format pdf3       pdf    "PDF (dvipdfm)"         m  "$PDF_VIEWER"     ""
\\Format pdftex     pdftex_t PDFTEX                "" ""        ""
\\Format pgm        pgm     PGM                    "" "$RASTERIMAGE_VIEWER"     
"$RASTERIMAGE_EDITOR"
\\Format png        png     PNG                    "" "$RASTERIMAGE_VIEWER"     
"$RASTERIMAGE_EDITOR"
\\Format ppm        ppm     PPM                    "" "$RASTERIMAGE_VIEWER"     
"$RASTERIMAGE_EDITOR"
\\Format program    ""      Program                "" ""        ""
\\Format ps         ps      Postscript             t  "$PS_VIEWER"      ""
\\Format pstex      pstex_t PSTEX                  "" ""        ""
\\Format tgif       obj     Tgif                   "" "$TGIF_VIEWER"    
"$TGIF_EDITOR"
\\Format sxw        sxw    "OpenOffice.Org Writer" O  ""        ""
\\Format text       txt    "Plain text"            a  ""        "$TEXT_EDITOR"
\\Format textparagraph txt "Plain text (paragraphs)"    "" ""   "$TEXT_EDITOR"
\\Format tiff       tif     TIFF                   "" "$RASTERIMAGE_VIEWER"     
"$RASTERIMAGE_EDITOR"
\\Format word       doc    "MS Word"               W  ""        ""
\\Format wordhtml   html   "MS Word (HTML)"        "" ""        ""
\\Format xbm        xbm     XBM                    "" "$RASTERIMAGE_VIEWER"     
"$RASTERIMAGE_EDITOR"
\\Format xpm        xpm     XPM                    "" "$RASTERIMAGE_VIEWER"     
"$RASTERIMAGE_EDITOR"

\\converter date       dateout    "date +%d-%m-%Y > \$\$o"      ""
\\converter docbook    docbook-xml "cp \$\$i \$\$o" "xml"
\\converter docbook    dvi        "$docbook_to_dvi_command"     ""
\\converter docbook    html       "$docbook_to_html_command"    ""
\\converter dvi        pdf3       "$dvi_to_pdf_command" ""
\\converter dvi        ps         "$dvi_to_ps_command"  ""
\\converter fen        asciichess "python \$\$s/scripts/fen2ascii.py \$\$i 
\$\$o"       ""
\\converter fig        pdftex     "sh \$\$s/scripts/fig2pdftex.sh \$\$i \$\$o"  
""
\\converter fig        pstex      "sh \$\$s/scripts/fig2pstex.sh \$\$i \$\$o"   
""
\\converter html       latex      "$html_to_latex_command"      ""
\\converter latex      html       "$latex_to_html_command"      
"originaldir,needaux"
\\converter latex      dvi2        "$latex_to_dvi"      "latex"
\\converter dvi2 dvi "python \$\$s/scripts/clean_dvi.py \$\$i \$\$o" ""
\\converter latex      lyx        "$tex_to_lyx_command" ""
\\converter latex      pdf2       "$latex_to_pdf"       "latex"
\\converter latex      sxw        "$latex_to_sxw_command"       "latex"
\\converter latex      wordhtml   "$latex_to_word_command"       ""
\\converter linuxdoc   dvi        "$linuxdoc_to_dvi_command"    ""
\\converter linuxdoc   html       "$linuxdoc_to_html_command"   ""
\\converter linuxdoc   latex      "$linuxdoc_to_latex_command"  ""
\\converter linuxdoc   lyx        "$linuxdoc_to_lyx_command"    ""
\\converter literate   latex      "$literate_to_tex_command"    ""
\\converter literate   lyx        "$literate_to_lyx_command"    ""
\\converter lyx        lyx13x     "python \$\$s/lyx2lyx/lyx2lyx -t 221 \$\$i > 
\$\$o"   ""
\\converter lyxpreview png        "$lyxpreview_to_png_command"  ""
\\converter lyxpreview ppm        "$lyxpreview_to_bitmap_command"       ""
\\converter ps         fax        "$fax_command"        ""
\\converter ps         pdf        "$ps_to_pdf_command"  ""
\\converter sxw        latex      "$sxw_to_latex_command"       ""
\\converter word       latex      "$word_to_latex_command"      ""
EOF

### the graphic converter part with the predefined ones
#### Search for the nonstandard converting progs
#
echo $ac_n "checking for a FIG -> EPS/PPM/PNG converter""... $ac_c"
echo "$ac_t"""
FIG2DEV=
for ac_prog in fig2dev
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      FIG2DEV="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$FIG2DEV"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$FIG2DEV" && break
fi
done

if test -z "$FIG2DEV" ; then
  FIG2DEV=none
fi

if test "$FIG2DEV" = "fig2dev"; then
cat >>$outfile <<EOF
\\converter fig        eps        "fig2dev -L eps \$\$i \$\$o" ""
\\converter fig        ppm        "fig2dev -L ppm \$\$i \$\$o" ""
\\converter fig        png        "fig2dev -L png \$\$i \$\$o" ""
EOF
fi

echo $ac_n "checking for a TIFF -> PS converter""... $ac_c"
echo "$ac_t"""
TIFF2PS=
for ac_prog in tiff2ps
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      TIFF2PS="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$TIFF2PS"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$TIFF2PS" && break
fi
done

if test -z "$TIFF2PS" ; then
  TIFF2PS=none
fi

if test "$TIFF2PS" = "tiff2ps"; then
cat >>$outfile <<EOF
\\converter tiff       eps        "tiff2ps \$\$i > \$\$o" ""
EOF
fi

echo $ac_n "checking for a Tgif -> EPS/PDF converter""... $ac_c"
echo "$ac_t"""
TGIF=
for ac_prog in tgif
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      TGIF="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$TGIF"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$TGIF" && break
fi
done

if test -z "$TGIF" ; then
  TGIF=none
fi

if test "$TGIF" = "tgif"; then
cat >>$outfile <<EOF
\\converter tgif       eps        "tgif -stdout -print -color -eps \$\$i > 
\$\$o" ""
\\converter tgif       pdf        "tgif -stdout -print -color -pdf \$\$i > 
\$\$o" ""
EOF
fi

echo $ac_n "checking for an EPS -> PDF converter""... $ac_c"
echo "$ac_t"""
EPSTOPDF=
for ac_prog in epstopdf
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      EPSTOPDF="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$EPSTOPDF"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$EPSTOPDF" && break
fi
done

if test -z "$EPSTOPDF" ; then
  EPSTOPDF=none
fi

if test "$EPSTOPDF" = "epstopdf"; then
cat >>$outfile <<EOF
\\converter eps        pdf        "epstopdf --outfile=\$\$o \$\$i" ""
EOF
fi

#### Add Grace conversions (xmgrace needs an Xserver, gracebat doesn't.)
echo $ac_n "checking for a Grace -> Image converter""... $ac_c"
echo "$ac_t"""
GRACE=
for ac_prog in gracebat
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="$IFS"; IFS=":"
  save_PATH=$PATH ; PATH=:$PATH
  for ac_dir in ${PATH} ; do
    if test -x $ac_dir/$ac_word; then
      GRACE="$ac_prog"
      break
    fi
  done
  IFS="$ac_save_ifs"
  PATH=$save_PATH

  if test -n "$GRACE"; then
    ac_result=yes

  else
    ac_result=no
  fi
  echo "$ac_t""$ac_result"
  test -n "$GRACE" && break
fi
done

if test -z "$GRACE" ; then
  GRACE=none
fi

if test "$GRACE" = "gracebat"; then
cat >>$outfile <<EOF
\\converter agr        eps        "gracebat -hardcopy -printfile \$\$o -hdevice 
EPS \$\$i 2>/dev/null" ""
\\converter agr        png        "gracebat -hardcopy -printfile \$\$o -hdevice 
PNG \$\$i 2>/dev/null" ""
\\converter agr        jpg        "gracebat -hardcopy -printfile \$\$o -hdevice 
JPEG \$\$i 2>/dev/null" ""
\\converter agr        ppm        "gracebat -hardcopy -printfile \$\$o -hdevice 
PNM \$\$i 2>/dev/null" ""
EOF
fi

cat >>$outfile <<EOF

\\copier    fig        "sh \$\$s/scripts/fig_copy.sh \$\$i \$\$o"
\\copier    pstex      "python \$\$s/scripts/tex_copy.py \$\$i \$\$o \$\$l"
\\copier    pdftex     "python \$\$s/scripts/tex_copy.py \$\$i \$\$o \$\$l"

$rc_entries
\\font_encoding "$chk_fontenc"
\\tex_allows_spaces $tex_allows_spaces
EOF

cat >>$outfile <<EOF

\\path_prefix "C:\\Program Files\\msys\\1.0\\bin;C:\\Program 
Files\\Python24;C:\\MiKTeX\\miktex\\bin;C:\\gs\\gs8.13\\bin;C:\\Program 
Files\\ImageMagick-6.0.3-Q16"
EOF

if [ "x$use_cygwin_path_fix" != "x" ]
then
  echo "\\cygwin_path_fix_needed $use_cygwin_path_fix" >> $outfile
fi

# Remove superfluous files if we are not writing in the main lib
# directory
for file in $outfile 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

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