calibre is an e-book library manager. It can view, convert and catalog e-books
in most of the major e-book formats. It can also talk to e-book reader
devices. It can go out to the internet and fetch metadata for your books.
It can download newspapers and convert them into e-books for convenient
reading. It is cross platform, running on Linux, Windows and OS X.

1. build dependencies:
   1. libgpg-error-devel >= 1.36
   2. libhunspell-devel >= 1.7.0
   3. libhyphen-devel >= 2.8.8
   4. qt5-base-devel
   5. qt5-base-devel-static
   6. optipng >= 0.7.7
   7. qt5-declarative-devel
   8. qt5-imageformats
   9. qt5-location-devel
   10. libicu-devel >= 5.6
   11. /proc
   12. fontconfig-devel
   13. python3-module-Pillow >= 7.2.0
   14. python3-module-PyQt-builder >= 1.6.0
   15. python3-module-PyQt5 >= 5.15.2
   16. python3-module-PyQt5-devel
   17. python3-module-PyQt5-sip >= 12.8.1
   18. qt5-sensors-devel
   19. libinput-devel
   20. python3
   21. python3-module-PyQtWebEngine >= 5.15.2
   22. python3-module-Pygments >= 2.6.1
   23. python3-module-apsw > 3.35.4-alt1.r1
   24. python3-module-beautifulsoup4 >= 4.9.1
   25. qt5-svg-devel
   26. qt5-wayland-devel
   27. qt5-webchannel-devel
   28. qt5-webengine-devel
   29. qt5-x11extras-devel
   30. libjpeg-devel
   31. python3-module-cchardet >= 2.1.7
   32. python3-module-chardet >= 3.0.4
   33. python3-module-css-parser >= 1.0.6
   34. python3-module-dateutil >= 2.8.1
   35. python3-module-dbus >= 1.2.16
   36. python3-module-dns
   37. rpm-build-intro >= 1.9.19
   38. libjxr-devel >= 0.2.1
   39. python3-module-feedparser >= 5.2.1
   40. rpm-build-python3
   41. gcc-c++
   42. python3-module-html2text >= 2020.1.16
   43. python3-module-html5-parser >= 0.4.9
   44. python3-module-html5lib >= 1.1
   45. python3-module-ifaddr >= 0.1.7
   46. python3-module-jeepney >= 0.6.0
   47. python3-module-lxml >= 4.5.2
   48. python3-module-markdown >= 3.2.2
   49. python3-module-mechanize >= 0.4.5
   50. rpm-macros-qt5-webengine
   51. python3-module-msgpack >= 1.0.0
   52. python3-module-netifaces >= 0.10.9
   53. bzlib-devel
   54. python3-module-packaging >= 20.4
   55. libmtdev-devel
   56. libmtp-devel >= 1.1.17
   57. chrpath
   58. python3-module-psutil >= 5.7.2
   59. python3-module-pychm >= 0.8.6
   60. python3-module-pycryptodome >= 3.9.8
   61. python3-module-texttable >= 1.6.3
   62. python3-module-toml >= 0.10.1
   63. cmake
   64. python3-module-pyparsing >= 2.4.7
   65. python3-module-unrardll >= 0.1.3
   66. python3-module-webencodings >= 0.5.1
   67. python3-module-zeroconf >= 0.31.0
   68. python3-module-regex >= 2020.07.14
   69. python3-modules-curses
   70. python3-module-setuptools
   71. python3-module-sip5 >= 5.5.0
   72. python3-module-six >= 1.15.0
   73. python3-module-soupsieve >= 2.0.1
   74. libpng-devel >= 1.6.37
   75. libpodofo-devel >= 0.9.6
   76. libpoppler-devel >= 0.76.1
   77. libpoppler-qt5-devel >= 0.20.2
   78. glib2-devel
   79. glibc-devel-static
   80. libssl-devel
   81. libchm-devel >= 0.40
   82. libxkbcommon-devel
   83. libsqlite3-devel
   84. libstemmer-devel
   85. libdbus-devel >= 1.10.8
   86. libdbus-glib-devel >= 0.110
   87. libexpat >= 2.2.4
   88. libwebp-devel >= 1.1.0
   89. libgcrypt-devel >= 1.8.6
   90. libxml2-devel >= 2.9.10
   91. libffi-devel >= 3.3
   92. xdg-utils >= 1.0.2
   93. libts-devel
   94. libudev-devel
   95. libfreetype-devel
   96. libxslt-devel >= 1.1.34
   97. libX11-devel
   98. zlib-devel
   99. libwmf-devel >= 0.2.8
   100. libusb-devel >= 1.0.22
   101. libXext-devel
   102. libXrender-devel