small cleanups, mostly from John

[lyx.git] / lib / configure

diff --git a/lib/configure b/lib/configure
index faf849c877ae5579edb49f91d9d49170470237d9..3361f4277640623afee4b7235c8f6fb885bcd7e3 100755 (executable)
--- a/lib/configure
+++ b/lib/configure
@@ -11,6 +11,7 @@
 lyx_check_config=yes
 lyx_keep_temps=no
 srcdir=
+lyx_suffix=
 
 #### Parse the command line
 for ac_option do
@@ -22,12 +23,15 @@ 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-lyx-suffix=suffix suffix of binary installed files
 EOF
       exit 0;;
     --without-latex-config)
       lyx_check_config=no ;;
     --keep-temps)
       lyx_keep_temps=yes ;;
+    --with-lyx-suffix*)
+      lyx_suffix=`echo "$ac_option" | sed 's,--with-lyx-suffix=,,;s,^,-,'`
   esac 
 done
 
@@ -68,6 +72,12 @@ if test ! -r ${srcdir}/chkconfig.ltx ; then
   exit 1
 fi
 
+#### Adjust PATH for Win32 (Cygwin)
+if test "x$OSTYPE" = xcygwin; then
+  echo "configure: cygwin detected; path correction"
+  srcdir=`cygpath -w "${srcdir}" | tr '\\\\' /`
+  echo "srcdir=${srcdir}"
+fi
 
 #### Create the build directories if necessary
 for dir in bind clipart doc examples images kbd layouts reLyX \
@@ -223,6 +233,7 @@ fi
 
 PATH=${save_PATH}
 test $tex_to_lyx_command = "reLyX" && tex_to_lyx_command="reLyX -f \$\$i"
+tex_to_lyx_command=`echo $tex_to_lyx_command | sed "s,reLyX,reLyX$lyx_suffix,"`
 
 echo $ac_n "checking for a Noweb -> LyX converter""... $ac_c"
 echo "$ac_t""(noweb2lyx)"
@@ -259,6 +270,7 @@ if test -z "$literate_to_lyx_command" ; then
 fi
 
 test $literate_to_lyx_command = "noweb2lyx" && literate_to_lyx_command="noweb2lyx \$\$i \$\$o"
+literate_to_lyx_command=`echo $literate_to_lyx_command | sed "s,noweb2lyx,noweb2lyx$lyx_suffix,"`
 
 # Search something to process a literate document
 echo $ac_n "checking for a Noweb -> LaTeX converter""... $ac_c"
@@ -516,9 +528,9 @@ fi
 
 # Search something to preview dvi
 echo $ac_n "checking for a DVI previewer""... $ac_c"
-echo "$ac_t""(xdvi)"
+echo "$ac_t""(xdvi windvi yap)"
 DVI_VIEWER=
-for ac_prog in xdvi
+for ac_prog in xdvi windvi yap
 do
 # Extract the first word of "$ac_prog", so it can be a program name with args.
 set dummy $ac_prog ; ac_word=$2
@@ -660,6 +672,43 @@ fi
 
 test $dvi_to_ps_command = "dvips" && dvi_to_ps_command="dvips -o \$\$o \$\$i"
 
+# Search for a program to convert dvi to pdf
+echo $ac_n "checking for a DVI to PDF converter""... $ac_c"
+echo "$ac_t""(dvipdfm)"
+dvi_to_pdf_command=
+for ac_prog in dvipdfm
+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_pdf_command="$ac_prog"
+      break
+    fi
+  done
+  IFS="$ac_save_ifs"
+
+  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
+
+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)"
@@ -1100,6 +1149,7 @@ cat >lyxrc.defaults <<EOF
 \\Format literate nw   NoWeb           N
 \\Format pdf     pdf   PDF             P
 \\Format pdf2    pdf  "PDF (pdflatex)" F
+\\Format pdf3    pdf  "PDF (dvipdfm)"  m
 \\Format png     png   PNG             ""
 \\Format ps      ps    Postscript      t
 \\Format program  ""   Program         ""
@@ -1110,6 +1160,7 @@ cat >lyxrc.defaults <<EOF
 \\converter latex pdf2 "$PDFLATEX \$\$i" "latex"
 \\converter latex html "$latex_to_html_command" "originaldir,needaux"
 \\converter literate latex "$literate_to_tex_command" ""
+\\converter dvi pdf3 "$dvi_to_pdf_command" ""
 \\converter dvi ps "$dvi_to_ps_command" ""
 \\converter ps pdf "$ps_to_pdf_command" ""
 \\converter ps fax "$fax_command" ""