Can't compile in Ubuntu Mate 20.04 (QPDFPageObjectHelper problem)
I follow the instructions but when I type make in get this error:
[ 68%] Building CXX object CMakeFiles/pdfmixtool.dir/src/pdf_edit_lib/pdf_editor.cpp.o /media/bobu/JBL4TB/Dropbox/datos/proyectos/retromultiinstaller/opt/pdfmixtool/src/pdf_edit_lib/pdf_editor.cpp: In member function ‘void PdfEditor::m_impose_page(QPDFObjectHandle&, int, int, const PdfEditor::Page&)’: /media/bobu/JBL4TB/Dropbox/datos/proyectos/retromultiinstaller/opt/pdfmixtool/src/pdf_edit_lib/pdf_editor.cpp:681:21: error: no matching function for call to ‘QPDFPageObjectHelper::placeFormXObject(QPDFObjectHandle&, std::string&, QPDFObjectHandle::Rectangle, bool, bool, bool)’ 681 | true); | ^ In file included from /usr/include/qpdf/QPDFPageDocumentHelper.hh:26, from /media/bobu/JBL4TB/Dropbox/datos/proyectos/retromultiinstaller/opt/pdfmixtool/src/pdf_edit_lib/pdf_editor.h:28, from /media/bobu/JBL4TB/Dropbox/datos/proyectos/retromultiinstaller/opt/pdfmixtool/src/pdf_edit_lib/pdf_editor.cpp:19: /usr/include/qpdf/QPDFPageObjectHelper.hh:228:17: note: candidate: ‘std::string QPDFPageObjectHelper::placeFormXObject(QPDFObjectHandle, std::string, QPDFObjectHandle::Rectangle, bool)’ 228 | std::string placeFormXObject( | ^~~~~~~~~~~~~~~~ /usr/include/qpdf/QPDFPageObjectHelper.hh:228:17: note: candidate expects 4 arguments, 6 provided make[2]: *** [CMakeFiles/pdfmixtool.dir/build.make:318: CMakeFiles/pdfmixtool.dir/src/pdf_edit_lib/pdf_editor.cpp.o] Error 1 make[1]: *** [CMakeFiles/Makefile2:96: CMakeFiles/pdfmixtool.dir/all] Error 2 make: *** [Makefile:149: all] Error 2