Update manual Makefile for Inkscape 1.0

diff --git a/doc/manual/Makefile b/doc/manual/Makefile
index 328242e3331a2d4e5333ff33ad21fa8ae897076b..049acd7dfdde011522fd010a86cc06e5cf5a0e91 100644 (file)
--- a/doc/manual/Makefile
+++ b/doc/manual/Makefile
@@ -59,11 +59,11 @@ html/screenshots/kdm-creator.png: screenshots/kdm-creator.png
 
 # For HTML: convert diagrams from SVG to PNG
 diagrams/%.png:        diagrams/%.svg
-       inkscape -z -f $< --export-png $@ --export-area-drawing
+       inkscape $< --export-type=png --export-filename=$@ --export-area-drawing
 
 # For LaTeX/PDF: convert diagrams from SVG to PDF
 diagrams/%.pdf:        diagrams/%.svg
-       inkscape -z -f $< --export-pdf $@ --export-area-drawing
+       inkscape $< --export-type=pdf --export-filename=$@ --export-area-drawing
 
 config.xml:    ../../src/lib/config.cc config.py
        python3 config.py ../../src/lib/config.cc > config.xml