OneBranch Property File (#204)

.azure/onebranch.props

@@ -0,0 +1,7 @@
+<Project>
+  <ItemDefinitionGroup>
+    <ClCompile>
+      <UseInternalMSUniCrtPackage>true</UseInternalMSUniCrtPackage>
+    </ClCompile>
+  </ItemDefinitionGroup>
+</Project>

.azure/pre-build.ps1

@@ -50,4 +50,4 @@ if ($_Arch -eq "x86") { $_Arch = "Win32" }
 $Shared = "off"
 if ($Link -ne "static") { $Shared = "on" }
 
-Execute "cmake" "-G ""Visual Studio 17 2022"" -A $_Arch -DREACH_ARCH=$_Arch -DQUIC_TLS=$Tls -DQUIC_BUILD_SHARED=$Shared .."
+Execute "cmake" "-G ""Visual Studio 17 2022"" -A $_Arch -DREACH_ARCH=$_Arch -DREACH_ONEBRANCH=on -DQUIC_TLS=$Tls -DQUIC_BUILD_SHARED=$Shared .."

CMakeLists.txt

@@ -30,10 +30,17 @@ set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_RELEASE ${REACH_OUTPUT_DIR})
 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY_DEBUG ${REACH_OUTPUT_DIR})
 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY_DEBUG ${REACH_OUTPUT_DIR})
 
+option(REACH_ONEBRANCH "Builds for OneBranch" OFF)
+
 if (WIN32)
     # Statically link the OS included part of the runtime.
     set(CMAKE_MSVC_RUNTIME_LIBRARY "MultiThreaded$<$<CONFIG:Debug>:Debug>")
     set(CMAKE_SHARED_LINKER_FLAGS_RELEASE "${CMAKE_SHARED_LINKER_FLAGS_RELEASE} /NODEFAULTLIB:libucrt.lib /DEFAULTLIB:ucrt.lib")
+    if(REACH_ONEBRANCH)
+        message(STATUS "Configured for OneBranch builds")
+        configure_file(.azure/onebranch.props ${CMAKE_CURRENT_BINARY_DIR}/custom_props.props COPYONLY)
+        set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /p:ForceImportBeforeCppTargets=${CMAKE_BINARY_DIR}/custom_props.props")
+    endif()
 endif()
 
 # Configure and build msquic dependency.