Enhancements in building deb packages: (#399)

* Fixed building deb packages, broken because of lack contact field.
* Added some missing metadata.
* Set the name according to the convention.

CLI11.CPack.Description.txt

@@ -0,0 +1,2 @@
+CLI11 provides all the features you expect in a powerful command line parser, with a beautiful, minimal syntax and no dependencies beyond C++11. It is header only, and comes in a single file form for easy inclusion in projects. It is easy to use for small projects, but powerful enough for complex command line projects, and can be customized for frameworks.
+

CMakeLists.txt

@@ -271,10 +271,12 @@ endif()
 # Packaging support
 # Packaging support
 set(CPACK_PACKAGE_VENDOR "github.com/CLIUtils/CLI11")
+set(CPACK_PACKAGE_CONTACT "https://${CPACK_PACKAGE_VENDOR}")
 set(CPACK_PACKAGE_VERSION ${PROJECT_VERSION})
 set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "Command line parser with simple and intuitive interface")
 set(CPACK_RESOURCE_FILE_LICENSE "${CMAKE_CURRENT_SOURCE_DIR}/LICENSE")
 set(CPACK_RESOURCE_FILE_README "${CMAKE_CURRENT_SOURCE_DIR}/README.md")
+set(CPACK_PACKAGE_DESCRIPTION_FILE "${CMAKE_CURRENT_SOURCE_DIR}/CLI11.CPack.Description.txt")
 set(CPACK_SOURCE_GENERATOR "TGZ;ZIP")
 # CPack collects *everything* except what's listed here.
 set(CPACK_SOURCE_IGNORE_FILES
@@ -286,5 +288,10 @@ set(CPACK_SOURCE_IGNORE_FILES
     /var
     /Pipfile.*$
 )
+
+set(CPACK_PACKAGE_VERSION ${PROJECT_VERSION})
+set(CPACK_DEBIAN_PACKAGE_ARCHITECTURE "all")
+set(CPACK_DEBIAN_COMPRESSION_TYPE "xz")
+set(CPACK_DEBIAN_PACKAGE_NAME "libcli11-dev")
 include(CPack)
 

conanfile.py

@@ -30,6 +30,7 @@ class CLI11Conan(ConanFile):
         "extern/*",
         "cmake/*",
         "CMakeLists.txt",
+        "CLI11.CPack.Description.txt",
         "tests/*",
     )