pdf: look for dblatex for pdf generation

If the user has dblatex use it to generate pdfs. Seems to work much better than
using fop.

1 files changed, 13 insertions, 7 deletions

diff --git a/gtkdoc-mkpdf.in b/gtkdoc-mkpdf.in
index 14a92cb..0f4d607 100644
--- a/gtkdoc-mkpdf.in
+++ b/gtkdoc-mkpdf.in
@@ -7,7 +7,7 @@ Usage: gtkdoc-mkpdf [--path=SEARCH_PATH] MODULE DRIVER_FILE [BACKEND_OPTIONS...]
 #echo "args $0\n";
 
 cleanexit() {
-  rm $module.fo
+  rm -f $module.fo
   exit $1
 }
 
@@ -67,12 +67,18 @@ else
 fi
 
 if $is_xml; then
-  @XSLTPROC@ $path_arg --nonet --xinclude \
-      --stringparam gtkdoc.bookname $module \
-      --stringparam gtkdoc.version "@VERSION@" \
-      "$@" -o $module.fo $gtkdocdir/gtk-doc-fo.xsl $document || cleanexit $?
-  # fop dies too easily :(
-  # @FOP@ $module.fo $module.pdf
+  if test -n "@DBLATEX@"; then
+    dblatex $document -o$module.pdf
+  else
+    if test -n "@FOP@"; then
+      @XSLTPROC@ $path_arg --nonet --xinclude \
+          --stringparam gtkdoc.bookname $module \
+          --stringparam gtkdoc.version "@VERSION@" \
+          "$@" -o $module.fo $gtkdocdir/gtk-doc-fo.xsl $document || cleanexit $?
+      # fop dies too easily :(
+      # @FOP@ $module.fo $module.pdf
+    fi
+  fi
 else
   # not very good output
   # also for xxx-docs.sgml it will produce xxx-docs.pdf