Herbert's patch supporting more graphics formats.

[lyx.git] / lib / configure

diff --git a/lib/configure b/lib/configure
index 9d404ef20ef6174888f645d667e9231897539f81..d8b9b99ce17f7d23d5bcb8775f37de48bb8cddd9 100755 (executable)
--- a/lib/configure
+++ b/lib/configure
@@ -7,7 +7,11 @@
 
 
 
+
+
 ####some configuration variables
+outfile=lyxrc.defaults
+rc_entries=
 lyx_check_config=yes
 lyx_keep_temps=no
 srcdir=
@@ -413,7 +417,7 @@ test $image_command = "convert" && image_command="convert \$\$i \$\$o"
 # Search for a Postscript interpreter
 echo $ac_n "checking for a Postscript interpreter""... $ac_c"
 echo "$ac_t""(gs)"
-GS=
+prog=
 for ac_prog in gs
 do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
@@ -424,27 +428,29 @@ if test -n "$ac_word"; then
   for ac_dir in $PATH; do
     test -z "$ac_dir" && ac_dir=.
     if test -x $ac_dir/$ac_word; then
-      GS="$ac_prog"
+      prog="$ac_prog"
       break
     fi
   done
   IFS="$ac_save_ifs"
 
-  if test -n "$GS"; then
+  if test -n "$prog"; then
     ac_result=yes
     
   else
     ac_result=no
   fi
   echo "$ac_t""$ac_result"
-  test -n "$GS" && break
+  test -n "$prog" && break
 fi
 done
 
-if test -z "$GS" ; then
-  GS=none
+if test -z "$prog" ; then
+  prog=none
 fi
 
+rc_entries="$rc_entries
+\ps_command \"$prog\""
 
 # Search something to preview postscript
 echo $ac_n "checking for a Postscript previewer""... $ac_c"
@@ -703,9 +709,9 @@ test $dvi_to_pdf_command = "dvipdfm" && dvi_to_pdf_command="dvipdfm \$\$i"
 
 # 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
+echo "$ac_t""('groff -t -Tlatin1 $$FName' nroff)"
+prog=
+for ac_prog in 'groff -t -Tlatin1 $$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=$2
@@ -715,36 +721,35 @@ if test -n "$ac_word"; then
   for ac_dir in $PATH; do
     test -z "$ac_dir" && ac_dir=.
     if test -x $ac_dir/$ac_word; then
-      ROFF="$ac_prog"
+      prog="$ac_prog"
       break
     fi
   done
   IFS="$ac_save_ifs"
 
-  if test -n "$ROFF"; then
+  if test -n "$prog"; then
     ac_result=yes
-    
+    test "$prog" = "nroff" && prog='tbl $$FName | nroff'
   else
     ac_result=no
   fi
   echo "$ac_t""$ac_result"
-  test -n "$ROFF" && break
+  test -n "$prog" && break
 fi
 done
 
-if test -z "$ROFF" ; then
-  ROFF=none
+if test -z "$prog" ; then
+  prog=none
 fi
 
-ascii_roff_command=$ROFF
-test $ROFF = "groff" && ascii_roff_command="groff -t -Tlatin1 \$\$FName"
-test $ROFF = "nroff" && ascii_roff_command="tbl \$\$FName | nroff"
+rc_entries="$rc_entries
+\ascii_roff_command \"$prog\""
 
 # Search the ChkTeX program
 echo $ac_n "checking for ChkTeX""... $ac_c"
-echo "$ac_t""(chktex)"
-CHKTEX=
-for ac_prog in chktex
+echo "$ac_t""("chktex -n1 -n3 -n6 -n9 -n22 -n25 -n30 -n38")"
+prog=
+for ac_prog in "chktex -n1 -n3 -n6 -n9 -n22 -n25 -n30 -n38"
 do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog ; ac_word=$2
@@ -754,34 +759,34 @@ if test -n "$ac_word"; then
   for ac_dir in $PATH; do
     test -z "$ac_dir" && ac_dir=.
     if test -x $ac_dir/$ac_word; then
-      CHKTEX="$ac_prog"
+      prog="$ac_prog"
       break
     fi
   done
   IFS="$ac_save_ifs"
 
-  if test -n "$CHKTEX"; then
+  if test -n "$prog"; then
     ac_result=yes
     
   else
     ac_result=no
   fi
   echo "$ac_t""$ac_result"
-  test -n "$CHKTEX" && break
+  test -n "$prog" && break
 fi
 done
 
-if test -z "$CHKTEX" ; then
-  CHKTEX=none
+if test -z "$prog" ; then
+  prog=none
 fi
 
-chktex_command=$CHKTEX
-test $CHKTEX = "chktex" && chktex_command="$CHKTEX -n1 -n3 -n6 -n9 -n22 -n25 -n30 -n38"
+rc_entries="$rc_entries
+\chktex_command \"$prog\""
 
 # Search for a spellchecker
 echo $ac_n "checking for a spell-checker""... $ac_c"
 echo "$ac_t""(ispell)"
-SPELL=
+prog=
 for ac_prog in ispell
 do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
@@ -792,27 +797,29 @@ if test -n "$ac_word"; then
   for ac_dir in $PATH; do
     test -z "$ac_dir" && ac_dir=.
     if test -x $ac_dir/$ac_word; then
-      SPELL="$ac_prog"
+      prog="$ac_prog"
       break
     fi
   done
   IFS="$ac_save_ifs"
 
-  if test -n "$SPELL"; then
+  if test -n "$prog"; then
     ac_result=yes
     
   else
     ac_result=no
   fi
   echo "$ac_t""$ac_result"
-  test -n "$SPELL" && break
+  test -n "$prog" && break
 fi
 done
 
-if test -z "$SPELL" ; then
-  SPELL=none
+if test -z "$prog" ; then
+  prog=none
 fi
 
+rc_entries="$rc_entries
+\spell_command \"$prog\""
 
 
 # Search a GUI Fax program
@@ -962,7 +969,7 @@ esac
 # Search for a spool command
 echo $ac_n "checking for a spool command""... $ac_c"
 echo "$ac_t""(lp lpr)"
-LPR=
+prog=
 for ac_prog in lp lpr
 do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
@@ -973,34 +980,36 @@ if test -n "$ac_word"; then
   for ac_dir in $PATH; do
     test -z "$ac_dir" && ac_dir=.
     if test -x $ac_dir/$ac_word; then
-      LPR="$ac_prog"
+      prog="$ac_prog"
       break
     fi
   done
   IFS="$ac_save_ifs"
 
-  if test -n "$LPR"; then
+  if test -n "$prog"; then
     ac_result=yes
     
   else
     ac_result=no
   fi
   echo "$ac_t""$ac_result"
-  test -n "$LPR" && break
+  test -n "$prog" && break
 fi
 done
 
-if test -z "$LPR" ; then
-  LPR=none
+if test -z "$prog" ; then
+  prog=none
 fi
 
-case $LPR in
-  lp) print_spool_command=lp
-      print_spool_printerprefix="-d ";;
- lpr) print_spool_command=lpr
-      print_spool_printerprefix="-P";;
+rc_entries="$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""(tth latex2html hevea)"
@@ -1161,6 +1170,7 @@ if test "$TOXPM" = "convert"; then
        eps_to_xpm="convert EPS:\$\$i XPM:\$\$o" 
        jpg_to_xpm="convert JPG:\$\$i XPM:\$\$o"
        png_to_xpm="convert PNG:\$\$i XPM:\$\$o"
+       ps_to_xpm="convert PS:\$\$i XPM:\$\$o" 
 fi
 
 echo $ac_n "checking For an EPS -> PDF converter""... $ac_c"
@@ -1275,9 +1285,8 @@ echo "s/@chk_linuxdoc@/$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
+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
@@ -1351,18 +1360,13 @@ cat >lyxrc.defaults <<EOF
 \\viewer ps "$GHOSTVIEW -swap"
 \\viewer eps "$GHOSTVIEW"
 
-\\ps_command "$GS"
-\\ascii_roff_command "$ascii_roff_command"
-\\chktex_command "$chktex_command"
-\\spell_command "$SPELL"
-\\print_spool_command "$print_spool_command"
-\\print_spool_printerprefix "$print_spool_printerprefix"
+$rc_entries
 \\font_encoding "$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 \
+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