support DLLs on Windows

.claude/settings.json

@@ -0,0 +1,80 @@
+{
+  "permissions": {
+    "allow": [
+      "Bash(gh api:*)",
+      "Bash(where gh:*)",
+      "WebFetch(domain:github.com)",
+      "WebFetch(domain:api.github.com)",
+      "Bash(winget install:*)",
+      "Bash(export PATH=\"/c/Program Files/GitHub CLI:$PATH\")",
+      "Bash(gh auth:*)",
+      "Bash(export PATH=\"/c/Program Files/GitHub CLI:/usr/bin:$PATH\")",
+      "Bash(c:/msys64/mingw64/bin/g++ -E -x c++ -std=c++17 -I d:/boost/libs/config/include -)",
+      "Read(//c/msys64/**)",
+      "Bash(c:/msys64/ucrt64/bin/g++ -c -x c++ -std=c++17 -Id:/boost/libs/config/include /tmp/test_sym.cpp)",
+      "Bash(c:/msys64/ucrt64/bin/g++ -c -x c++ -std=c++17 -Id:/boost/libs/config/include -o /dev/null /tmp/test_sym.cpp)",
+      "Bash(c:/msys64/ucrt64/bin/g++.exe -c -x c++ -std=c++17 -Id:/boost/libs/config/include -o /tmp/test_sym.o /tmp/test_sym.cpp)",
+      "Bash(echo \"exit: $?\")",
+      "Bash(c:/msys64/ucrt64/bin/g++.exe -c -x c++ -std=c++17 -Id:/boost/libs/config/include /tmp/test_sym.cpp -o /tmp/test_sym.o)",
+      "Bash(echo \"RC=$?\")",
+      "Read(//d/boost/libs/config/include/boost/config/**)",
+      "Bash(ls d:/boost/libs/openmethod/build/stage/bin/*/boost_openmethod-test_dynamic_loading.exe)",
+      "Bash(d:/boost/libs/openmethod/build/stage/bin/Debug/boost_openmethod-test_dynamic_loading.exe --log_level=message)",
+      "Bash(echo \"EXIT=$?\")",
+      "Bash(ls d:/boost/libs/openmethod/build/stage/bin/Debug/*.dll)",
+      "Bash(ls -la d:/boost/libs/openmethod/build/stage/bin/Debug/*registry*.dll)",
+      "Bash(PATH=\".:$PATH\" ./boost_openmethod-test_dynamic_loading.exe --log_level=message)",
+      "Bash(ldd boost_openmethod-test_dynamic_loading.exe)",
+      "Bash(ctest -R dynamic_loading -V)",
+      "Bash(ls -la *.dll)",
+      "Bash(ctest -R dynamic_loading -V --rerun-failed --output-on-failure)",
+      "Bash(ldd libboost_openmethod-dl_test_registry.dll)",
+      "Bash(c:/msys64/ucrt64/bin/file.exe d:/boost/libs/openmethod/build/stage/bin/Debug/boost_openmethod-test_dynamic_loading.exe d:/boost/libs/openmethod/build/stage/bin/Debug/libboost_openmethod-dl_test_registry.dll)",
+      "Bash(ldd d:/boost/libs/openmethod/build/stage/bin/Debug/boost_openmethod-test_dynamic_loading.exe)",
+      "Bash(PATH=\"/c/Windows/System32\" ./boost_openmethod-test_dynamic_loading.exe)",
+      "Bash(./boost_openmethod-test_dynamic_loading.exe --log_level=message)",
+      "Bash(echo $PATH)",
+      "Bash(PATH=\"c:/msys64/ucrt64/bin:$PATH\" cmd //c \"boost_openmethod-test_dynamic_loading.exe --log_level=message\")",
+      "Bash(PATH=\"c:/msys64/ucrt64/bin:$PATH\" d:/boost/libs/openmethod/build/stage/bin/Debug/boost_openmethod-test_dynamic_loading.exe --log_level=message)",
+      "Bash(ldd d:/boost/libs/openmethod/build/stage/bin/Debug/libboost_openmethod-dl_test_registry.dll)",
+      "Bash(gcc --version)",
+      "Read(//mingw64/**)",
+      "Bash(c:/msys64/ucrt64/bin/g++.exe --version)",
+      "Bash(ls /mingw64/bin/libgcc*)",
+      "Bash(ls c:/msys64/ucrt64/bin/libgcc*)",
+      "Bash(PATH=\"c:/msys64/ucrt64/bin:$PATH\" ctest -R \"dynamic_loading$\" -V --output-on-failure)",
+      "Bash(c:/msys64/ucrt64/bin/ntldd.exe boost_openmethod-test_dynamic_loading.exe)",
+      "Bash(python3 -c \":*)",
+      "Bash(c:/msys64/ucrt64/bin/python3 -c \":*)",
+      "Read(//d/boost/libs/dll/include/boost/dll/**)",
+      "Bash(c:/msys64/ucrt64/bin/g++.exe -DBOOST_DLL_FORCE_ALIAS_INSTANTIATION -DBOOST_OPENMETHOD_ENABLE_RUNTIME_CHECKS -Dboost_openmethod_dl_test_registry_EXPORTS @CMakeFiles/boost_openmethod-dl_test_registry.dir/includes_CXX.rsp -g -fvisibility=default -c D:/boost/libs/openmethod/test/dynamic_loading/registry.cpp -o /tmp/test.o)",
+      "Read(//c/Users/jl/AppData/Local/Temp/**)",
+      "Bash(cmake .)",
+      "Bash(c:/msys64/ucrt64/bin/g++.exe -DBOOST_DLL_FORCE_ALIAS_INSTANTIATION -DBOOST_OPENMETHOD_ENABLE_RUNTIME_CHECKS -DEXPORT_REGISTRY -DINCLUDED_FROM='\"\"registry.cpp\"\"' -ID:/boost/libs/openmethod/include -ID:/boost/libs/assert/include -ID:/boost/libs/config/include -ID:/boost/libs/core/include -ID:/boost/libs/throw_exception/include -ID:/boost/libs/dynamic_bitset/include -ID:/boost/libs/container_hash/include -ID:/boost/libs/describe/include -ID:/boost/libs/mp11/include -ID:/boost/libs/preprocessor/include -ID:/boost/libs/smart_ptr/include -ID:/boost/libs/dll/include -ID:/boost/libs/predef/include -ID:/boost/libs/system/include -ID:/boost/libs/compat/include -ID:/boost/libs/variant2/include -ID:/boost/libs/winapi/include -ID:/boost/libs/type_index/include -ID:/boost/libs/filesystem/include -ID:/boost/libs/detail/include -ID:/boost/libs/type_traits/include -ID:/boost/libs/io/include -ID:/boost/libs/iterator/include -ID:/boost/libs/concept_check/include -ID:/boost/libs/fusion/include -ID:/boost/libs/function_types/include -ID:/boost/libs/mpl/include -ID:/boost/libs/utility/include -ID:/boost/libs/tuple/include -ID:/boost/libs/typeof/include -ID:/boost/libs/functional/include -ID:/boost/libs/function/include -ID:/boost/libs/bind/include -ID:/boost/libs/optional/include -g -fvisibility=default -c D:/boost/libs/openmethod/test/dynamic_loading/registry.cpp -o /tmp/test.o)",
+      "Bash(c:/msys64/ucrt64/bin/g++.exe -DBOOST_DLL_FORCE_ALIAS_INSTANTIATION -DBOOST_OPENMETHOD_ENABLE_RUNTIME_CHECKS -ID:/boost/libs/openmethod/include -ID:/boost/libs/config/include -ID:/boost/libs/core/include -ID:/boost/libs/throw_exception/include -ID:/boost/libs/dynamic_bitset/include -ID:/boost/libs/container_hash/include -ID:/boost/libs/describe/include -ID:/boost/libs/mp11/include -ID:/boost/libs/preprocessor/include -ID:/boost/libs/smart_ptr/include -ID:/boost/libs/dll/include -ID:/boost/libs/predef/include -ID:/boost/libs/system/include -ID:/boost/libs/compat/include -ID:/boost/libs/variant2/include -ID:/boost/libs/winapi/include -ID:/boost/libs/type_index/include -ID:/boost/libs/filesystem/include -ID:/boost/libs/assert/include -ID:/boost/libs/detail/include -ID:/boost/libs/type_traits/include -ID:/boost/libs/io/include -ID:/boost/libs/iterator/include -ID:/boost/libs/concept_check/include -ID:/boost/libs/fusion/include -ID:/boost/libs/function_types/include -ID:/boost/libs/mpl/include -ID:/boost/libs/utility/include -ID:/boost/libs/tuple/include -ID:/boost/libs/typeof/include -ID:/boost/libs/functional/include -ID:/boost/libs/function/include -ID:/boost/libs/bind/include -ID:/boost/libs/optional/include -g -fvisibility=default -fsyntax-only D:/boost/libs/openmethod/test/dynamic_loading/registry.cpp)",
+      "Bash(echo \"RC=$PIPESTATUS[0]\")",
+      "Bash(c:/msys64/ucrt64/bin/g++.exe -DBOOST_OPENMETHOD_ENABLE_RUNTIME_CHECKS -ID:/boost/libs/openmethod/include -ID:/boost/libs/config/include -ID:/boost/libs/core/include -ID:/boost/libs/throw_exception/include -ID:/boost/libs/dynamic_bitset/include -ID:/boost/libs/container_hash/include -ID:/boost/libs/describe/include -ID:/boost/libs/mp11/include -ID:/boost/libs/preprocessor/include -ID:/boost/libs/smart_ptr/include -ID:/boost/libs/dll/include -ID:/boost/libs/predef/include -ID:/boost/libs/system/include -ID:/boost/libs/compat/include -ID:/boost/libs/variant2/include -ID:/boost/libs/winapi/include -ID:/boost/libs/type_index/include -ID:/boost/libs/filesystem/include -ID:/boost/libs/assert/include -ID:/boost/libs/detail/include -ID:/boost/libs/type_traits/include -ID:/boost/libs/io/include -ID:/boost/libs/iterator/include -ID:/boost/libs/concept_check/include -ID:/boost/libs/fusion/include -ID:/boost/libs/function_types/include -ID:/boost/libs/mpl/include -ID:/boost/libs/utility/include -ID:/boost/libs/tuple/include -ID:/boost/libs/typeof/include -ID:/boost/libs/functional/include -ID:/boost/libs/function/include -ID:/boost/libs/bind/include -ID:/boost/libs/optional/include -g -fvisibility=default -fsyntax-only D:/boost/libs/openmethod/test/dynamic_loading/registry.cpp)",
+      "Bash(c:/msys64/ucrt64/bin/g++.exe -x c++ -fsyntax-only -)",
+      "Bash(echo RC=$?)",
+      "Bash(c:/msys64/ucrt64/bin/g++.exe -fsyntax-only /tmp/test_min.cpp)",
+      "Bash(echo 'static_assert\\(false, \"\"hello\"\"\\);')",
+      "Bash(c:/msys64/ucrt64/bin/g++.exe -std=c++17 -fsyntax-only /tmp/test_min.cpp)",
+      "Bash(cmd //c \"c:\\\\msys64\\\\ucrt64\\\\bin\\\\g++.exe -std=c++17 -fsyntax-only /tmp/test_min.cpp 2>&1\")",
+      "Bash(c:/msys64/ucrt64/bin/g++.exe -std=c++17 -fsyntax-only C:/Users/jl/AppData/Local/Temp/test_min.cpp)",
+      "Bash(cmd //c \"cd /d D:\\\\boost\\\\libs\\\\openmethod\\\\build\\\\test\\\\dynamic_loading && C:\\\\msys64\\\\ucrt64\\\\bin\\\\g++.exe -DBOOST_FILESYSTEM_NO_LIB -DBOOST_FILESYSTEM_STATIC_LINK=1 -DBOOST_OPENMETHOD_ENABLE_RUNTIME_CHECKS -Dboost_openmethod_dl_test_registry_EXPORTS @CMakeFiles\\\\boost_openmethod-dl_test_registry.dir\\\\includes_CXX.rsp -g -fvisibility=default -c D:\\\\boost\\\\libs\\\\openmethod\\\\test\\\\dynamic_loading\\\\registry.cpp -o NUL 2> D:\\\\boost\\\\libs\\\\openmethod\\\\build\\\\gcc_err.txt\")",
+      "Bash(cmd //c \"echo int main\\(\\){} > D:\\\\boost\\\\libs\\\\openmethod\\\\build\\\\test_min.cpp && C:\\\\msys64\\\\ucrt64\\\\bin\\\\g++.exe -std=c++17 -c D:\\\\boost\\\\libs\\\\openmethod\\\\build\\\\test_min.cpp -o D:\\\\boost\\\\libs\\\\openmethod\\\\build\\\\test_min.o 2> D:\\\\boost\\\\libs\\\\openmethod\\\\build\\\\gcc_err2.txt && echo SUCCESS || echo FAILED\")",
+      "Bash(cmd //c \"C:\\\\msys64\\\\ucrt64\\\\bin\\\\g++.exe --version 2>&1\")",
+      "Bash(cmd //c \"echo int main\\(\\){} > D:\\\\boost\\\\libs\\\\openmethod\\\\build\\\\test_min.cpp && C:\\\\msys64\\\\ucrt64\\\\bin\\\\g++.exe -std=c++17 -fsyntax-only D:\\\\boost\\\\libs\\\\openmethod\\\\build\\\\test_min.cpp 2>&1 && echo SUCCESS || echo FAILED\")",
+      "Bash(cmd //c \"C:\\\\msys64\\\\ucrt64\\\\bin\\\\g++.exe -std=c++17 -fsyntax-only D:\\\\boost\\\\libs\\\\openmethod\\\\build\\\\test_min.cpp 2>&1\")",
+      "Bash(cmd //c \"type D:\\\\boost\\\\libs\\\\openmethod\\\\build\\\\test_min.cpp\")",
+      "Bash(cmd //c \"C:\\\\msys64\\\\ucrt64\\\\bin\\\\g++.exe -v -std=c++17 -fsyntax-only D:\\\\boost\\\\libs\\\\openmethod\\\\build\\\\test_min.cpp 2>&1\")",
+      "Bash(cmd //c \"C:\\\\msys64\\\\ucrt64\\\\bin\\\\g++.exe -std=c++17 -c D:\\\\boost\\\\libs\\\\openmethod\\\\build\\\\test_min.cpp -o D:\\\\boost\\\\libs\\\\openmethod\\\\build\\\\test_min.o 2>&1 && echo SUCCESS || echo FAILED\")",
+      "Bash(cmd //c \"C:\\\\msys64\\\\ucrt64\\\\bin\\\\g++.exe -v -std=c++17 -c D:\\\\boost\\\\libs\\\\openmethod\\\\build\\\\test_min.cpp -o D:\\\\boost\\\\libs\\\\openmethod\\\\build\\\\test_min.o 2>&1\")",
+      "Read(//d/boost/libs/dll/test/**)",
+      "Bash(ls -la d:/boost/libs/openmethod/build/doc/modules/ROOT/examples/shared_libs/boost_openmethod-dynamic.exe d:/boost/libs/openmethod/build/doc/modules/ROOT/examples/shared_libs/*shared*)"
+    ],
+    "additionalDirectories": [
+      "\\tmp"
+    ]
+  }
+}

.github/workflows/ci.yml

@@ -43,7 +43,7 @@ jobs:
     uses: boostorg/boost-ci/.github/workflows/reusable.yml@master
     with:
       exclude_cxxstd: '98,03,0x,11,14'
-      exclude_compiler: gcc-4.9,gcc-5,gcc-6,gcc-7,clang-3.9,clang-4.0,clang-5.0,clang-6.0,clang-7,clang-16
+      exclude_compiler: gcc-4.9,gcc-5,gcc-6,gcc-7,gcc-8,gcc-9,clang-3.9,clang-4.0,clang-5.0,clang-6.0,clang-7,clang-16
       # exclude clang-16 because it seems to use the c++14 standard library on ubuntu-24.04:
       # include/c++/14/bits/stl_pair.h:410:35: error: no matching function for call to 'get'
       # maybe similar to this: https://github.com/actions/runner-images/issues/9679