reduce #include requirements

[lyx.git] / lib / configure.m4

diff --git a/lib/configure.m4 b/lib/configure.m4
index 7a643bc35a8eb7dd8960d7c8a5b3f793f90aa0f9..909ed5bc8a8a0e97a37471510436cf1b3d51b648 100644 (file)
--- a/lib/configure.m4
+++ b/lib/configure.m4
@@ -254,6 +254,9 @@ SEARCH_PROG([for a DVI previewer],DVI_VIEWER, xdvi windvi yap)
 # Search something to preview html
 SEARCH_PROG([for a HTML previewer],HTML_VIEWER, netscape)
 
+# Search for a program to preview latex code
+SEARCH_PROG([for a LaTeX preview],LATEX_VIEWER, "xterm -e less")
+
 # Search for a program to convert ps to pdf
 SEARCH_PROG([for a PS to PDF converter],ps_to_pdf_command,ps2pdf)
 test $ps_to_pdf_command = "ps2pdf" && ps_to_pdf_command="ps2pdf \$\$i"
@@ -266,6 +269,10 @@ test $dvi_to_ps_command = "dvips" && dvi_to_ps_command="dvips -o \$\$o \$\$i"
 SEARCH_PROG([for a DVI to PDF converter],dvi_to_pdf_command,dvipdfm)
 test $dvi_to_pdf_command = "dvipdfm" && dvi_to_pdf_command="dvipdfm \$\$i"
 
+# Search for a program to convert previewlyx to eps
+SEARCH_PROG([for a LyX preview converter],lyxpreview_to_xpm_command,lyxpreview2xpm.sh)
+test $lyxpreview_to_xpm_command = "lyxpreview2xpm.sh" && lyxpreview_to_xpm_command="lyxpreview2xpm.sh \$\$i \$\$o"
+
 # Search a *roff program (used to translate tables in ASCII export)
 LYXRC_PROG([for a *roff formatter], \ascii_roff_command, dnl
   'groff -t -Tlatin1 $$FName' nroff,dnl
@@ -445,6 +452,7 @@ cat >$outfile <<EOF
 \\Format tiff     tif  TIFF            ""
 \\Format word    doc   Word            W
 \\Format xpm     xpm   XPM             ""
+\\Format lyxpreview      lyxpreview    LYXPREVIEW              ""
 
 \\converter latex dvi "$latex_to_dvi" "latex"
 \\converter latex pdf2 "$latex_to_pdf" "latex"
@@ -460,6 +468,7 @@ cat >$outfile <<EOF
 \\converter linuxdoc html "$linuxdoc_to_html_command" ""
 \\converter docbook dvi "$docbook_to_dvi_command" ""
 \\converter docbook html "$docbook_to_html_command" ""
+\\converter lyxpreview xpm "$lyxpreview_to_xpm_command" ""
 
 \\converter latex lyx "$tex_to_lyx_command" ""
 \\converter literate lyx "$literate_to_lyx_command" ""
@@ -471,6 +480,7 @@ cat >$outfile <<EOF
 \\viewer pdf "$PDF_VIEWER"
 \\viewer ps "$GHOSTVIEW -swap"
 \\viewer eps "$GHOSTVIEW"
+\\viewer latex "$LATEX_VIEWER"
 
 $rc_entries
 \\font_encoding "$chk_fontenc"
@@ -479,6 +489,14 @@ EOF
 ### the graphic converter part with the predefined ones
 #### Search for tne nonstandard converting progs
 #
+SEARCH_PROG([for an FIG -> EPS/XPM converter], FIG2DEV, fig2dev)
+if test "$FIG2DEV" = "fig2dev"; then
+cat >>$outfile <<EOF
+\\converter fig eps "fig2dev -L eps \$\$i \$\$o" ""
+\\converter fig xpm "fig2dev -L xpm \$\$i \$\$o" ""
+EOF
+fi
+
 SEARCH_PROG([for an TIFF -> PS converter], TIFF2PS, tiff2ps)
 if test "$TIFF2PS" = "tiff2ps"; then
 cat >>$outfile <<EOF
@@ -500,7 +518,15 @@ SEARCH_PROG([for an EPS -> PDF converter], EPSTOPDF, epstopdf)
 if test "$EPSTOPDF" = "epstopdf"; then
 cat >>$outfile <<EOF
 \\converter eps pdf "epstopdf --outfile=\$\$o \$\$i" ""
+EOF
+fi
+
+SEARCH_PROG([for an EPSI ->  EPS/XPM converter], EPS2EPS, eps2eps)
+if test "$EPS2EPS" = "eps2eps"; then
+cat >>$outfile <<EOF
 \\converter epsi pdf "epstopdf --outfile=\$\$o \$\$i" ""
+\\converter epsi eps "eps2eps \$\$i $$o" ""
+\\converter epsi xpm "eps2eps -sOutputFile=- \$\$i dummy.eps | convert - \$\$o" ""
 EOF
 fi