Don't use program_options

.travis.yml

@@ -137,71 +137,64 @@ install:
   - export PATH="`pwd`":$PATH
   - git submodule update --init tools/build
   - git submodule update --init tools/boostdep
-  - git submodule update --init libs/config
-  - git submodule update --init libs/any
   - git submodule update --init libs/asio
+  - git submodule update --init libs/assert
+  - git submodule update --init libs/config
+  - git submodule update --init libs/core
+  - git submodule update --init libs/endian
+  - git submodule update --init libs/filesystem
+  - git submodule update --init libs/intrusive
+  - git submodule update --init libs/locale
+  - git submodule update --init libs/optional
+  - git submodule update --init libs/smart_ptr
+  - git submodule update --init libs/static_assert
+  - git submodule update --init libs/system
+  - git submodule update --init libs/throw_exception
+  - git submodule update --init libs/type_traits
+  - git submodule update --init libs/utility
+  - git submodule update --init libs/winapi
+
   - git submodule update --init libs/algorithm
   - git submodule update --init libs/array
-  - git submodule update --init libs/assert
   - git submodule update --init libs/atomic
   - git submodule update --init libs/bind
   - git submodule update --init libs/chrono
   - git submodule update --init libs/concept_check
-  - git submodule update --init libs/config
   - git submodule update --init libs/container
   - git submodule update --init libs/context
   - git submodule update --init libs/conversion
-  - git submodule update --init libs/core
   - git submodule update --init libs/coroutine
   - git submodule update --init libs/date_time
   - git submodule update --init libs/detail
-  - git submodule update --init libs/endian
   - git submodule update --init libs/exception
-  - git submodule update --init libs/filesystem
-  - git submodule update --init libs/foreach
   - git submodule update --init libs/function
   - git submodule update --init libs/function_types
   - git submodule update --init libs/functional
   - git submodule update --init libs/fusion
   - git submodule update --init libs/integer
-  - git submodule update --init libs/intrusive
   - git submodule update --init libs/io
-  - git submodule update --init libs/iostreams
   - git submodule update --init libs/iterator
   - git submodule update --init libs/lambda
   - git submodule update --init libs/lexical_cast
-  - git submodule update --init libs/locale
   - git submodule update --init libs/logic
   - git submodule update --init libs/math
   - git submodule update --init libs/move
   - git submodule update --init libs/mpl
   - git submodule update --init libs/numeric/conversion
-  - git submodule update --init libs/optional
   - git submodule update --init libs/pool
   - git submodule update --init libs/predef
   - git submodule update --init libs/preprocessor
-  - git submodule update --init libs/program_options
-  - git submodule update --init libs/proto
   - git submodule update --init libs/random
   - git submodule update --init libs/range
   - git submodule update --init libs/ratio
   - git submodule update --init libs/rational
-  - git submodule update --init libs/regex
   - git submodule update --init libs/serialization
-  - git submodule update --init libs/smart_ptr
-  - git submodule update --init libs/static_assert
-  - git submodule update --init libs/system
   - git submodule update --init libs/thread
-  - git submodule update --init libs/throw_exception
   - git submodule update --init libs/tokenizer
-  - git submodule update --init libs/tti
   - git submodule update --init libs/tuple
   - git submodule update --init libs/type_index
-  - git submodule update --init libs/type_traits
   - git submodule update --init libs/typeof
   - git submodule update --init libs/unordered
-  - git submodule update --init libs/utility
-  - git submodule update --init libs/winapi
   - rm -rf libs/beast
   - mkdir libs/beast
   - cp -r $TRAVIS_BUILD_DIR/* libs/beast

CHANGELOG.md

@@ -6,6 +6,7 @@ Version 87:
 * Update README, add CONTRIBUTING.md and CODE_OF_CONDUCT.md
 * Update doc links in README.md
 * Refactor tests Jamfile
+* Don't use program_options
 
 --------------------------------------------------------------------------------
 

Jamfile

@@ -78,7 +78,6 @@ project beast
     <library>/boost/system//boost_system
     <library>/boost/coroutine//boost_coroutine/<define>BOOST_COROUTINES_NO_DEPRECATION_WARNING=1
     <library>/boost/filesystem//boost_filesystem
-    <library>/boost/program_options//boost_program_options
     <define>BOOST_ALL_NO_LIB=1
     <define>BOOST_COROUTINES_NO_DEPRECATION_WARNING=1
     <threading>multi

appveyor.yml

@@ -23,71 +23,64 @@ install:
   - cd boost-root
   - git submodule update --init tools/build
   - git submodule update --init tools/boostdep
-  - git submodule update --init libs/config
-  - git submodule update --init libs/any
   - git submodule update --init libs/asio
+  - git submodule update --init libs/assert
+  - git submodule update --init libs/config
+  - git submodule update --init libs/core
+  - git submodule update --init libs/endian
+  - git submodule update --init libs/filesystem
+  - git submodule update --init libs/intrusive
+  - git submodule update --init libs/locale
+  - git submodule update --init libs/optional
+  - git submodule update --init libs/smart_ptr
+  - git submodule update --init libs/static_assert
+  - git submodule update --init libs/system
+  - git submodule update --init libs/throw_exception
+  - git submodule update --init libs/type_traits
+  - git submodule update --init libs/utility
+  - git submodule update --init libs/winapi
+
   - git submodule update --init libs/algorithm
   - git submodule update --init libs/array
-  - git submodule update --init libs/assert
   - git submodule update --init libs/atomic
   - git submodule update --init libs/bind
   - git submodule update --init libs/chrono
   - git submodule update --init libs/concept_check
-  - git submodule update --init libs/config
   - git submodule update --init libs/container
   - git submodule update --init libs/context
   - git submodule update --init libs/conversion
-  - git submodule update --init libs/core
   - git submodule update --init libs/coroutine
   - git submodule update --init libs/date_time
   - git submodule update --init libs/detail
-  - git submodule update --init libs/endian
   - git submodule update --init libs/exception
-  - git submodule update --init libs/filesystem
-  - git submodule update --init libs/foreach
   - git submodule update --init libs/function
   - git submodule update --init libs/function_types
   - git submodule update --init libs/functional
   - git submodule update --init libs/fusion
   - git submodule update --init libs/integer
-  - git submodule update --init libs/intrusive
   - git submodule update --init libs/io
-  - git submodule update --init libs/iostreams
   - git submodule update --init libs/iterator
   - git submodule update --init libs/lambda
   - git submodule update --init libs/lexical_cast
-  - git submodule update --init libs/locale
   - git submodule update --init libs/logic
   - git submodule update --init libs/math
   - git submodule update --init libs/move
   - git submodule update --init libs/mpl
   - git submodule update --init libs/numeric/conversion
-  - git submodule update --init libs/optional
   - git submodule update --init libs/pool
   - git submodule update --init libs/predef
   - git submodule update --init libs/preprocessor
-  - git submodule update --init libs/program_options
-  - git submodule update --init libs/proto
   - git submodule update --init libs/random
   - git submodule update --init libs/range
   - git submodule update --init libs/ratio
   - git submodule update --init libs/rational
-  - git submodule update --init libs/regex
   - git submodule update --init libs/serialization
-  - git submodule update --init libs/smart_ptr
-  - git submodule update --init libs/static_assert
-  - git submodule update --init libs/system
   - git submodule update --init libs/thread
-  - git submodule update --init libs/throw_exception
   - git submodule update --init libs/tokenizer
-  - git submodule update --init libs/tti
   - git submodule update --init libs/tuple
   - git submodule update --init libs/type_index
-  - git submodule update --init libs/type_traits
   - git submodule update --init libs/typeof
   - git submodule update --init libs/unordered
-  - git submodule update --init libs/utility
-  - git submodule update --init libs/winapi
   - MKDIR libs\beast
   - XCOPY /s /e /q %APPVEYOR_BUILD_FOLDER% libs\beast\
   - CMD /c bootstrap

example/server-framework/main.cpp

@@ -25,7 +25,6 @@
 #include "ws_upgrade_service.hpp"
 
 #include <boost/asio/signal_set.hpp>
-#include <boost/program_options.hpp>
 
 #include <iostream>
 
@@ -101,36 +100,19 @@ main(
             return EXIT_FAILURE;
         };
 
-    namespace po = boost::program_options;
+    // Check command line arguments.
-    po::options_description desc("Options");
+    if(ac != 5)
+    {
+        std::cerr <<
+            "Usage: " << av[0] <<
+            " <address> <port> <threads> <root-directory>";
+        return EXIT_FAILURE;
+    }
 
-    desc.add_options()
+    auto const addr    = boost::asio::ip::address::from_string(av[1]);
-        ("root,r",      po::value<std::string>()->default_value("."),
+    auto const port    = static_cast<unsigned short>(std::atoi(av[2]));
-                        "Set the root directory for serving files")
+    auto const threads = static_cast<std::size_t>(std::atoi(av[3]));
-        ("port,p",      po::value<std::uint16_t>()->default_value(1000),
+    auto const root    = std::string(av[4]);
-                        "Set the base port number for the server")
-        ("ip",          po::value<std::string>()->default_value("0.0.0.0"),
-                        "Set the IP address to bind to, \"0.0.0.0\" for all")
-        ("threads,n",   po::value<std::size_t>()->default_value(4),
-                        "Set the number of threads to use")
-        ;
-    po::variables_map vm;
-    po::store(po::parse_command_line(ac, av, desc), vm);
-
-    // Get the IP address from the options
-    std::string const ip = vm["ip"].as<std::string>();
-    
-    // Get the port number from the options
-    std::uint16_t const port = vm["port"].as<std::uint16_t>();
-
-    // Build an endpoint from the address and port
-    address_type const addr{address_type::from_string(ip)};
-
-    // Get the number of threads from the command line
-    std::size_t const threads = vm["threads"].as<std::size_t>();
-
-    // Get the root path from the command line
-    boost::filesystem::path const root =  vm["root"].as<std::string>();
 
     // These settings will be applied to all new websocket connections
     boost::beast::websocket::permessage_deflate pmd;

extras/boost/beast/unit_test/main.cpp

@@ -14,7 +14,6 @@
 #include <boost/beast/unit_test/reporter.hpp>
 #include <boost/beast/unit_test/suite.hpp>
 #include <boost/config.hpp>
-#include <boost/program_options.hpp>
 #include <cstdlib>
 #include <iostream>
 #include <vector>
@@ -29,53 +28,6 @@
 # endif
 #endif
 
-namespace boost {
-namespace beast {
-namespace unit_test {
-
-static
-std::string
-prefix(suite_info const& s)
-{
-    if(s.manual())
-        return "|M| ";
-    return "    ";
-}
-
-static
-void
-print(std::ostream& os, suite_list const& c)
-{
-    std::size_t manual = 0;
-    for(auto const& s : c)
-    {
-        os << prefix(s) << s.full_name() << '\n';
-        if(s.manual())
-            ++manual;
-    }
-    os <<
-        amount(c.size(), "suite") << " total, " <<
-        amount(manual, "manual suite") <<
-        '\n'
-        ;
-}
-
-// Print the list of suites
-// Used with the --print command line option
-static
-void
-print(std::ostream& os)
-{
-    os << "------------------------------------------\n";
-    print(os, global_suites());
-    os << "------------------------------------------" <<
-        std::endl;
-}
-
-} // unit_test
-} // beast
-} // boost
-
 // Simple main used to produce stand
 // alone executables that run unit tests.
 int main(int ac, char const* av[])
@@ -83,6 +35,9 @@ int main(int ac, char const* av[])
     using namespace std;
     using namespace boost::beast::unit_test;
 
+    dstream log(std::cerr);
+    std::unitbuf(log);
+
 #if BOOST_MSVC
     {
         int flags = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG);
@@ -91,44 +46,42 @@ int main(int ac, char const* av[])
     }
 #endif
 
-    namespace po = boost::program_options;
+    if(ac == 2)
-    po::options_description desc("Options");
-    desc.add_options()
-       ("help,h",  "Produce a help message")
-       ("print,p", "Print the list of available test suites")
-       ("suites,s", po::value<string>(), "suites to run")
-        ;
-
-    po::positional_options_description p;
-    po::variables_map vm;
-    po::store(po::parse_command_line(ac, av, desc), vm);
-    po::notify(vm);
-
-    dstream log(std::cerr);
-    std::unitbuf(log);
-
-    if(vm.count("help"))
     {
-        log << desc << std::endl;
+        std::string const s{av[1]};
+        if(s == "-h" || s == "--help")
+        {
+            log <<
+                "Usage:\n"
+                "  " << av[0] << ": { <suite-name>... }" <<
+                std::endl;
+            return EXIT_SUCCESS;
         }
-    else if(vm.count("print"))
-    {
-        print(log);
     }
-    else
+
-    {
-        std::string suites;
-        if(vm.count("suites") > 0)
-            suites = vm["suites"].as<string>();
     reporter r(log);
     bool failed;
-        if(! suites.empty())
+    if(ac > 1)
-            failed = r.run_each_if(global_suites(),
+    {
-                match_auto(suites));
+        std::vector<selector> v;
+        v.reserve(ac - 1);
+        for(int i = 1; i < ac; ++i)
+            v.emplace_back(selector::automatch, av[i]);
+        auto pred =
+            [&v](suite_info const& si) mutable
+            {
+                for(auto& p : v)
+                    if(p(si))
+                        return true;
+                return false;
+            };
+        failed = r.run_each_if(global_suites(), pred);
+    }
     else
+    {
         failed = r.run_each(global_suites());
+    }
     if(failed)
         return EXIT_FAILURE;
     return EXIT_SUCCESS;
-    }
 }