1config BR2_PACKAGE_QPDF 2 bool "qpdf" 3 depends on BR2_INSTALL_LIBSTDCPP 4 depends on BR2_USE_WCHAR 5 depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_7 # C++11 6 select BR2_PACKAGE_ZLIB 7 select BR2_PACKAGE_JPEG 8 help 9 QPDF is a command-line program that does structural, 10 content- preserving transformations on PDF files. It could 11 have been called something like pdf-to-pdf. It also provides 12 many useful capabilities to developers of PDF-producing 13 software or for people who just want to look at the innards 14 of a PDF file to learn more about how they work. 15 16 http://qpdf.sourceforge.net/ 17 18comment "qpdf needs a toolchain w/ C++, wchar, gcc >= 4.7" 19 depends on !BR2_INSTALL_LIBSTDCPP || !BR2_USE_WCHAR || \ 20 !BR2_TOOLCHAIN_GCC_AT_LEAST_4_7 21