Norbert Preining wrote:
Now two things: 1) is there any chance to make that even simpler? I mean if one selects --with-poppler we would only have to change the value of XPDF_LIBS to -lpoppler and XPDF_DEPEND to nothing (because poppler would be always system wide) and XPDF_INCLUDES to something given with --with-poppler-include Whether the need_xpdf is set to true/false I do not know if it makes any difference.
This is beyond my knowledge of autoconf.
2) Concerning system libpng: Most things work out of the box if one gives --with-system-png but in source/texk/web2c/luatexdir/image/image.h there is a # include <../libpng/png.h> which has to be changed to # include
Taco, any chance to fix that in one or the other way?
Changed in commit #12735 Best wishes, Taco