ci: try a unicode build

sjinks · Oct 3, 2024 · 79b0a3a · 79b0a3a
1 parent f689cf7
commit 79b0a3a
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Showing 3 changed files with 18 additions and 1 deletion.
diff --git a/ci/CMakeLists.txt b/ci/CMakeLists.txt
@@ -21,6 +21,11 @@ set_target_properties(
         COMPILE_DEFINITIONS WWA_OPENTELEMETRY_RESOURCE_DETECTORS_STATIC_DEFINE
 )
 
+if(WIN32)
+    target_compile_definitions(ci-cmake PRIVATE -DUNICODE -D_UNICODE)
+    set_target_properties(ci-cmake PROPERTIES LINK_FLAGS "/ENTRY:wmainCRTStartup")
+endif()
+
 if(NOT WIN32)
     include(FindPkgConfig)
     pkg_check_modules(wwa_opentelemetry_resource_detectors REQUIRED IMPORTED_TARGET wwa_opentelemetry_resource_detectors)

diff --git a/examples/CMakeLists.txt b/examples/CMakeLists.txt
@@ -18,3 +18,8 @@ set_target_properties(
         CXX_EXTENSIONS NO
         COMPILE_DEFINITIONS WWA_OPENTELEMETRY_RESOURCE_DETECTORS_STATIC_DEFINE
 )
+
+if(WIN32)
+    target_compile_definitions(example1 PRIVATE -D_MBCS)
+    set_target_properties(example1 PROPERTIES LINK_FLAGS "/ENTRY:mainCRTStartup")
+endif()
diff --git a/examples/example1.cpp b/examples/example1.cpp
@@ -1,3 +1,10 @@
+#ifdef _WIN32
+#    include <windows.h>
+#    define MAIN __cdecl _tmain
+#else
+#    define MAIN main
+#endif
+
 #include <iostream>
 #include <memory>
 #include <vector>
@@ -29,7 +36,7 @@ struct adl_serializer<opentelemetry::sdk::common::OwnedAttributeValue> {
 
 }  // namespace nlohmann
 
-int main()  // NOLINT(bugprone-exception-escape)
+int MAIN()  // NOLINT(bugprone-exception-escape)
 {
     std::vector<std::unique_ptr<opentelemetry::sdk::resource::ResourceDetector>> detectors;
     detectors.emplace_back(std::make_unique<wwa::opentelemetry::resource::container_resource_detector>());