Cherry picks Delegate build and export platform (#4685)

talregev · redbaron · web-flow · commit 622a72573000 · 2024-12-05T08:47:48.000-05:00
* Change public headers to support msh3 (#4525) * simplify export include dir cmake code (#4575) * Delegate build environment configuration with QUIC_EXTERNAL_TOOLCHAIN (#4625) Well managed CMake build environments make use of CMAKE_TOOLCHAIN_FILE to configure build environment such as include/lib search paths, system libraries, build flags, etc. This change introduces QUIC_EXTERNAL_TOOLCHAIN build option, which when enabled stops MSQuic CMake scripts from attempting to do CMake toolchain job. QUIC_EXTERNAL_TOOLCHAIN defaults to OFF to preserve original behaviour. * export platform (#4574) * Add wbemuuid (#4687) --------- Co-authored-by: Maxim Ivanov <hi+github@yamlcoder.me>
diff --git a/.github/workflows/build-reuse-win.yml b/.github/workflows/build-reuse-win.yml
@@ -86,6 +86,13 @@ jobs:
       if: inputs.build == '-Test'
       shell: pwsh
       run: scripts/build.ps1 -Config ${{ inputs.config }} -Platform ${{ inputs.plat }} -Arch ${{ inputs.arch }} -Tls ${{ inputs.tls }} -DisablePerf -DynamicCRT ${{ inputs.sanitize }}
+    - name: Build External Platform Test
+      if: inputs.build == '-Test' && inputs.sanitize != '-Sanitize'
+      shell: pwsh
+      run: |
+        cmake --install build\${{ inputs.plat }}\${{ inputs.arch }}_${{ inputs.tls }} --config ${{ inputs.config }}
+        cmake src/platform/unittest/external -G "Visual Studio 17 2022" -A ${{ inputs.arch }} -B build_external "-DCMAKE_INSTALL_PREFIX:PATH=C:/Program Files/msquic" -DQUIC_TLS=${{ inputs.tls }}
+        cmake --build build_external --config ${{ inputs.config }}
     - name: Build For Perf
       if: inputs.build == '-Perf'
       shell: pwsh
diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -89,6 +89,7 @@ option(QUIC_STATIC_LINK_CRT "Statically links the C runtime" ON)
 option(QUIC_STATIC_LINK_PARTIAL_CRT "Statically links the compiler-specific portion of the C runtime" ON)
 option(QUIC_UWP_BUILD "Build for UWP" OFF)
 option(QUIC_GAMECORE_BUILD "Build for GameCore" OFF)
+option(QUIC_EXTERNAL_TOOLCHAIN "Enable if system libs and include paths are configured by CMake toolchain" OFF)
 option(QUIC_PGO "Enables profile guided optimizations" OFF)
 option(QUIC_LINUX_XDP_ENABLED "Enables XDP support" OFF)
 option(QUIC_SOURCE_LINK "Enables source linking on MSVC" ON)
@@ -459,7 +460,9 @@ if(WIN32)
     set_property(TARGET MsQuicEtw_HeaderBuild PROPERTY FOLDER "${QUIC_FOLDER_PREFIX}helpers")
 
     add_library(MsQuicEtw_Header INTERFACE)
-    target_include_directories(MsQuicEtw_Header INTERFACE ${QUIC_BUILD_DIR}/inc)
+    target_include_directories(MsQuicEtw_Header INTERFACE
+        $<BUILD_INTERFACE:${QUIC_BUILD_DIR}/inc>
+        $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
     add_dependencies(MsQuicEtw_Header MsQuicEtw_HeaderBuild)
 
     add_library(MsQuicEtw_Resource OBJECT ${QUIC_BUILD_DIR}/inc/MsQuicEtw.rc)
@@ -477,7 +480,11 @@ if(WIN32)
     endif()
 
     if (QUIC_GAMECORE_BUILD)
-        list(APPEND QUIC_COMMON_DEFINES WINAPI_FAMILY=WINAPI_FAMILY_GAMES QUIC_GAMECORE_BUILD QUIC_RESTRICTED_BUILD)
+        list(APPEND QUIC_COMMON_DEFINES QUIC_GAMECORE_BUILD QUIC_RESTRICTED_BUILD)
+    endif()
+
+    if (QUIC_GAMECORE_BUILD AND NOT QUIC_EXTERNAL_TOOLCHAIN)
+        list(APPEND QUIC_COMMON_DEFINES WINAPI_FAMILY=WINAPI_FAMILY_GAMES)
         set(CMAKE_CXX_STANDARD_LIBRARIES "")
         set(CMAKE_CXX_STANDARD_LIBRARIES_INIT "")
         set(CMAKE_C_STANDARD_LIBRARIES "")
diff --git a/src/bin/CMakeLists.txt b/src/bin/CMakeLists.txt
@@ -11,7 +11,7 @@ endif()
 
 if(BUILD_SHARED_LIBS)
     add_library(msquic SHARED ${SOURCES})
-    target_link_libraries(msquic PRIVATE core platform inc warnings logging base_link main_binary_link_args)
+    target_link_libraries(msquic PRIVATE core msquic_platform inc warnings logging base_link main_binary_link_args)
     set_target_properties(msquic PROPERTIES OUTPUT_NAME ${QUIC_LIBRARY_NAME})
     if (NOT WIN32)
         set_target_properties(msquic PROPERTIES SOVERSION ${QUIC_MAJOR_VERSION} VERSION ${QUIC_FULL_VERSION})
@@ -21,7 +21,7 @@ if(BUILD_SHARED_LIBS)
     endif()
 else()
     add_library(msquic_static STATIC static/empty.c)
-    target_link_libraries(msquic_static PRIVATE core platform inc logging main_binary_link_args)
+    target_link_libraries(msquic_static PRIVATE core msquic_platform inc logging main_binary_link_args)
     target_compile_definitions(msquic_static PUBLIC QUIC_BUILD_STATIC)
     set_property(TARGET msquic_static PROPERTY FOLDER "${QUIC_FOLDER_PREFIX}libraries")
 
@@ -150,7 +150,7 @@ else()
             COMMAND libtool -static -o \"${QUIC_STATIC_LIBRARY}\" @${QUIC_DEPS_FILE}
             DEPENDS ${QUIC_DEPS_FILE}
             DEPENDS core
-            DEPENDS platform
+            DEPENDS msquic_platform
             DEPENDS msquic_static
         )
     elseif(WIN32)
@@ -181,7 +181,7 @@ else()
             COMMAND ${CMAKE_COMMAND} -E copy "${QUIC_STATIC_LIBRARY}" "${CMAKE_ARCHIVE_OUTPUT_DIRECTORY}"
             DEPENDS ${QUIC_DEPS_FILE}
             DEPENDS core
-            DEPENDS platform
+            DEPENDS msquic_platform
             DEPENDS msquic_static
         )
     else()
@@ -205,7 +205,7 @@ else()
             COMMAND ${CMAKE_AR} -M < ${QUIC_DEPS_FILE}
             DEPENDS ${QUIC_DEPS_FILE}
             DEPENDS core
-            DEPENDS platform
+            DEPENDS msquic_platform
             DEPENDS msquic_static
         )
     endif()
@@ -250,27 +250,18 @@ elseif (CX_PLATFORM STREQUAL "darwin")
         PROPERTIES LINK_FLAGS "-exported_symbols_list \"${CMAKE_CURRENT_SOURCE_DIR}/darwin/exports.txt\"")
 endif()
 
-if(BUILD_SHARED_LIBS)
-    target_include_directories(msquic PUBLIC
-        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../inc>
-        $<INSTALL_INTERFACE:${include_dest}>)
-else()
-    target_include_directories(msquic_static INTERFACE
-        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../inc>
-        $<INSTALL_INTERFACE:${include_dest}>)
-    target_include_directories(msquic INTERFACE
-        $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/../inc>
-        $<INSTALL_INTERFACE:${include_dest}>)
+file(GLOB PUBLIC_HEADERS "../inc/*.h" "../inc/*.hpp")
+
+if(QUIC_TLS STREQUAL "openssl" OR  QUIC_TLS STREQUAL "openssl3")
+    list(APPEND OTHER_TARGETS OpenSSL OpenSSLQuic)
 endif()
 
-set(PUBLIC_HEADERS
-    ../inc/msquic.h
-    ../inc/msquic_winuser.h
-    ../inc/msquic_posix.h
-    ../inc/quic_sal_stub.h)
+if(WIN32)
+    list(APPEND OTHER_TARGETS MsQuicEtw_Header)
+endif()
 
 if(BUILD_SHARED_LIBS)
-  install(TARGETS msquic EXPORT msquic DESTINATION lib)
+  install(TARGETS msquic msquic_platform inc logging_inc warnings main_binary_link_args ${OTHER_TARGETS} EXPORT msquic DESTINATION lib)
 else()
   install(FILES ${QUIC_STATIC_LIBRARY} DESTINATION lib)
 endif()
diff --git a/src/core/unittest/CMakeLists.txt b/src/core/unittest/CMakeLists.txt
@@ -27,7 +27,7 @@ set_property(TARGET msquiccoretest APPEND PROPERTY BUILD_RPATH "$ORIGIN")
 target_link_libraries(msquiccoretest msquic)
 
 if (BUILD_SHARED_LIBS)
-    target_link_libraries(msquiccoretest core platform)
+    target_link_libraries(msquiccoretest core msquic_platform)
 endif()
 
 target_link_libraries(msquiccoretest inc gtest warnings logging base_link)
diff --git a/src/generated/CMakeLists.txt b/src/generated/CMakeLists.txt
@@ -23,9 +23,15 @@ if(QUIC_ENABLE_LOGGING)
         target_link_libraries(logging PRIVATE inc)
 
     elseif(QUIC_LOGGING_TYPE STREQUAL "lttng")
-        target_include_directories(logging_inc INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/common)
-        target_include_directories(logging_inc INTERFACE ${CMAKE_CURRENT_SOURCE_DIR}/linux)
-        target_include_directories(logging_inc INTERFACE ${LTTNGUST_INCLUDE_DIRS})
+        target_include_directories(logging_inc INTERFACE 
+            $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/common>
+            $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
+        target_include_directories(logging_inc INTERFACE 
+            $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}/linux>
+            $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
+        target_include_directories(logging_inc INTERFACE 
+            $<BUILD_INTERFACE:${LTTNGUST_INCLUDE_DIRS}>
+            $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
 
         FILE(GLOB LOGGING_FILES ${CMAKE_CURRENT_SOURCE_DIR}/linux/*.c)
         add_library(logging STATIC ${LOGGING_FILES})
diff --git a/src/inc/CMakeLists.txt b/src/inc/CMakeLists.txt
@@ -9,7 +9,9 @@ target_compile_options(inc INTERFACE ${QUIC_C_FLAGS})
 target_compile_options(inc INTERFACE $<$<COMPILE_LANGUAGE:CXX>:${QUIC_CXX_FLAGS}>)
 
 target_compile_definitions(inc INTERFACE ${QUIC_COMMON_DEFINES})
-target_include_directories(inc INTERFACE ${QUIC_INCLUDE_DIR})
+target_include_directories(inc INTERFACE 
+    $<BUILD_INTERFACE:${QUIC_INCLUDE_DIR}>
+    $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>)
 
 target_compile_features(inc INTERFACE cxx_std_17)
 target_compile_features(inc INTERFACE c_std_11)
@@ -40,10 +42,13 @@ if(WIN32)
     if(QUIC_UWP_BUILD)
         target_link_libraries(base_link INTERFACE OneCore ws2_32 ntdll)
     elseif(QUIC_GAMECORE_BUILD)
-        target_link_options(inc INTERFACE ${Console_LinkOptions})
-        target_compile_options(inc INTERFACE ${Console_ArchOptions})
-        target_link_directories(inc INTERFACE ${Console_EndpointLibRoot})
-        target_link_libraries(base_link INTERFACE xgameplatform ntdll advapi32)
+        target_link_libraries(base_link INTERFACE ntdll advapi32)
+        if(NOT QUIC_EXTERNAL_TOOLCHAIN)
+            target_link_options(inc INTERFACE ${Console_LinkOptions})
+            target_compile_options(inc INTERFACE ${Console_ArchOptions})
+            target_link_directories(inc INTERFACE ${Console_EndpointLibRoot})
+            target_link_libraries(base_link INTERFACE xgameplatform)
+        endif()
     else()
         target_link_libraries(base_link INTERFACE ws2_32 schannel ntdll bcrypt ncrypt crypt32 iphlpapi advapi32)
     endif()
diff --git a/src/perf/bin/CMakeLists.txt b/src/perf/bin/CMakeLists.txt
@@ -12,7 +12,7 @@ set_property(TARGET secnetperf PROPERTY FOLDER "${QUIC_FOLDER_PREFIX}perf")
 target_link_libraries(secnetperf inc warnings perflib msquic)
 
 if (BUILD_SHARED_LIBS)
-    target_link_libraries(secnetperf platform)
+    target_link_libraries(secnetperf msquic_platform)
 endif()
 
 target_link_libraries(secnetperf logging base_link)
diff --git a/src/platform/CMakeLists.txt b/src/platform/CMakeLists.txt
@@ -53,21 +53,21 @@ else()
     message(FATAL_ERROR "TLS Provider not configured")
 endif()
 
-add_library(platform STATIC ${SOURCES})
+add_library(msquic_platform STATIC ${SOURCES})
 
 if("${CX_PLATFORM}" STREQUAL "windows")
     target_link_libraries(
-        platform
+        msquic_platform
         PUBLIC
         wbemuuid)
-    target_link_libraries(platform PUBLIC winmm)
+    target_link_libraries(msquic_platform PUBLIC winmm)
 elseif(QUIC_LINUX_XDP_ENABLED)
     find_library(NL_LIB nl-3)
     find_library(NL_ROUTE_LIB nl-route-3)
     find_library(XDP_LIB libxdp.so)
     find_library(BPF_LIB libbpf.so)
-    target_include_directories(platform PRIVATE /usr/include/xdp)
-    target_include_directories(platform PRIVATE /usr/include/bpf)
+    target_include_directories(msquic_platform PRIVATE /usr/include/xdp)
+    target_include_directories(msquic_platform PRIVATE /usr/include/bpf)
     set(XDP_PROG_INCLUDE_DIR "-I/usr/include/bpf")
 
     # building XDP program
@@ -82,7 +82,7 @@ elseif(QUIC_LINUX_XDP_ENABLED)
         DEPENDS ${PROJECT_SOURCE_DIR}/src/platform/datapath_raw_xdp_linux_kern.c
     )
     add_custom_target(xdp_program DEPENDS ${QUIC_OUTPUT_DIR}/datapath_raw_xdp_kern.o)
-    add_dependencies(platform xdp_program)
+    add_dependencies(msquic_platform xdp_program)
 
     if (NOT BUILD_SHARED_LIBS)
         find_library(ELF_LIB elf)   # for static
@@ -97,34 +97,37 @@ elseif(QUIC_LINUX_XDP_ENABLED)
         string(REPLACE ".so" ".a" BPF_LIB ${BPF_LIB})
     endif()
 
-    target_link_libraries(platform PUBLIC ${XDP_LIB} ${BPF_LIB} ${NL_LIB} ${NL_ROUTE_LIB} ${ELF_LIB} ${Z_LIB} ${ZSTD_LIB})
+    target_link_libraries(msquic_platform PUBLIC ${XDP_LIB} ${BPF_LIB} ${NL_LIB} ${NL_ROUTE_LIB} ${ELF_LIB} ${Z_LIB} ${ZSTD_LIB})
 endif()
 
-target_link_libraries(platform PUBLIC inc)
-target_link_libraries(platform PRIVATE warnings main_binary_link_args)
+target_link_libraries(msquic_platform PUBLIC inc)
+target_link_libraries(msquic_platform PRIVATE warnings main_binary_link_args)
 
-set_property(TARGET platform PROPERTY FOLDER "${QUIC_FOLDER_PREFIX}libraries")
+set_property(TARGET msquic_platform PROPERTY FOLDER "${QUIC_FOLDER_PREFIX}libraries")
 
 if ("${CX_PLATFORM}" STREQUAL "windows")
     target_include_directories(
-        platform
+        msquic_platform
         PRIVATE
         ${EXTRA_PLATFORM_INCLUDE_DIRECTORIES}
         ${PROJECT_SOURCE_DIR}/submodules/xdp-for-windows/published/external)
 elseif(QUIC_LINUX_XDP_ENABLED)
     include_directories(/usr/include/libnl3)
-    target_include_directories(platform PRIVATE ${EXTRA_PLATFORM_INCLUDE_DIRECTORIES})
+    target_include_directories(msquic_platform PRIVATE ${EXTRA_PLATFORM_INCLUDE_DIRECTORIES})
 endif()
 
 if (MSVC AND (QUIC_TLS STREQUAL "openssl" OR QUIC_TLS STREQUAL "schannel") AND NOT QUIC_ENABLE_SANITIZERS)
-    target_compile_options(platform PRIVATE /analyze)
+    target_compile_options(msquic_platform PRIVATE /analyze)
 endif()
 
 if(QUIC_TLS STREQUAL "openssl" OR QUIC_TLS STREQUAL "openssl3")
-    target_link_libraries(platform PUBLIC OpenSSL)
+    target_link_libraries(msquic_platform PUBLIC OpenSSL)
     if (CX_PLATFORM STREQUAL "darwin")
-        target_link_libraries(platform PUBLIC "-framework CoreFoundation" "-framework Security")
+        target_link_libraries(msquic_platform PUBLIC "-framework CoreFoundation" "-framework Security")
     endif()
 elseif(QUIC_TLS STREQUAL "schannel")
-    target_link_libraries(platform PUBLIC secur32 onecore)
+    target_link_libraries(msquic_platform PUBLIC secur32)
+    if (NOT QUIC_GAMECORE_BUILD)
+        target_link_libraries(msquic_platform PUBLIC onecore)
+    endif()
 endif()
diff --git a/src/platform/unittest/CMakeLists.txt b/src/platform/unittest/CMakeLists.txt
@@ -20,7 +20,7 @@ set_property(TARGET msquicplatformtest APPEND PROPERTY BUILD_RPATH "$ORIGIN")
 target_link_libraries(msquicplatformtest msquic)
 
 if (BUILD_SHARED_LIBS)
-    target_link_libraries(msquicplatformtest platform)
+    target_link_libraries(msquicplatformtest msquic_platform)
 endif()
 
 target_link_libraries(msquicplatformtest inc gtest warnings logging base_link)
diff --git a/src/platform/unittest/external/CMakeLists.txt b/src/platform/unittest/external/CMakeLists.txt
@@ -0,0 +1,38 @@
+# Copyright (c) Microsoft Corporation.
+# Licensed under the MIT License.
+
+cmake_minimum_required(VERSION 3.16)
+
+project(msquic_platform_external)
+
+find_package(msquic REQUIRED)
+find_library(MSPLATFORM_LIBRARIES
+             NAMES msquic_platform)
+
+message(STATUS "CMAKE_INSTALL_PREFIX: ${CMAKE_INSTALL_PREFIX}")
+message(STATUS "MSPLATFORM_LIBRARIES: ${MSPLATFORM_LIBRARIES}")
+
+include(FetchContent)
+FetchContent_Declare(
+    googletest
+    SOURCE_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../../../../submodules/googletest
+)
+FetchContent_MakeAvailable(googletest)
+
+set(SOURCES
+    ../main.cpp
+    ../CryptTest.cpp
+    ../DataPathTest.cpp
+    ../PlatformTest.cpp
+    # ../StorageTest.cpp
+    ../TlsTest.cpp
+)
+
+if(QUIC_TLS STREQUAL "openssl" OR  QUIC_TLS STREQUAL "openssl3")
+    list(APPEND OTHER_TERGETS OpenSSL)
+endif()
+
+add_executable(msquicplatformtest ${SOURCES})
+target_include_directories(msquicplatformtest PRIVATE ${CMAKE_INSTALL_PREFIX}/include)
+target_link_libraries(msquicplatformtest PRIVATE msquic ${MSPLATFORM_LIBRARIES} ${OTHER_TERGETS} gtest ws2_32 schannel ntdll bcrypt ncrypt crypt32 iphlpapi advapi32 secur32 userenv onecore winmm wbemuuid clang_rt.asan_dbg_dynamic-x86_64 clang_rt.asan_dynamic-x86_64)
+target_compile_definitions(msquicplatformtest PRIVATE QUIC_EVENTS_STUB QUIC_LOGS_STUB _DISABLE_VECTOR_ANNOTATION _DISABLE_STRING_ANNOTATION)
diff --git a/src/test/bin/CMakeLists.txt b/src/test/bin/CMakeLists.txt
@@ -16,7 +16,7 @@ set_property(TARGET msquictest APPEND PROPERTY BUILD_RPATH "$ORIGIN")
 target_link_libraries(msquictest msquic testlib)
 
 if (BUILD_SHARED_LIBS)
-    target_link_libraries(msquictest platform)
+    target_link_libraries(msquictest msquic_platform)
 endif()
 
 target_link_libraries(msquictest inc gtest logging base_link)
diff --git a/src/tools/CMakeLists.txt b/src/tools/CMakeLists.txt
@@ -9,7 +9,7 @@ function(add_quic_tool)
     target_link_libraries(${targetname} inc warnings msquic)
 
     if (BUILD_SHARED_LIBS)
-        target_link_libraries(${targetname} platform)
+        target_link_libraries(${targetname} msquic_platform)
     endif()
 
     target_link_libraries(${targetname} logging base_link)
diff --git a/src/tools/attack/CMakeLists.txt b/src/tools/attack/CMakeLists.txt
@@ -12,7 +12,7 @@ target_include_directories(quicattack PRIVATE ${PROJECT_SOURCE_DIR}/src/core)
 target_link_libraries(quicattack)
 
 if (BUILD_SHARED_LIBS)
-    target_link_libraries(quicattack core platform)
+    target_link_libraries(quicattack core msquic_platform)
 endif()
 
 target_link_libraries(quicattack logging)
diff --git a/src/tools/pcp/CMakeLists.txt b/src/tools/pcp/CMakeLists.txt
@@ -8,5 +8,5 @@ set(SOURCES
 add_quic_tool(quicpcp ${SOURCES})
 
 target_include_directories(quicpcp PRIVATE ${PROJECT_SOURCE_DIR}/src/core)
-# OK to include platform a second time, will not cause multiple link issues
-target_link_libraries(quicpcp core platform)
+# OK to include msquic_platform a second time, will not cause multiple link issues
+target_link_libraries(quicpcp core msquic_platform)
diff --git a/src/tools/recvfuzz/CMakeLists.txt b/src/tools/recvfuzz/CMakeLists.txt
@@ -7,5 +7,5 @@ endif()
 add_quic_tool(recvfuzz recvfuzz.cpp)
 target_include_directories(recvfuzz PRIVATE ${PROJECT_SOURCE_DIR}/src/core)
 if (BUILD_SHARED_LIBS)
-    target_link_libraries(recvfuzz core msquic platform)
+    target_link_libraries(recvfuzz core msquic msquic_platform)
 endif()
diff --git a/submodules/CMakeLists.txt b/submodules/CMakeLists.txt
@@ -157,8 +157,9 @@ if (WIN32)
     target_include_directories(
         OpenSSLQuic
         INTERFACE
-        $<$<CONFIG:Debug>:${OPENSSL_DIR}/debug/include>
-        $<$<NOT:$<CONFIG:Debug>>:${OPENSSL_DIR}/release/include>
+        $<BUILD_INTERFACE:$<$<CONFIG:Debug>:${OPENSSL_DIR}/debug/include>
+        $<$<NOT:$<CONFIG:Debug>>:${OPENSSL_DIR}/release/include>>
+        $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
     )
     target_link_libraries(
         OpenSSLQuic
@@ -327,7 +328,8 @@ else()
     target_include_directories(
         OpenSSLQuic
         INTERFACE
-        ${OPENSSL_DIR}/include
+        $<BUILD_INTERFACE:${OPENSSL_DIR}/include>
+        $<INSTALL_INTERFACE:${CMAKE_INSTALL_INCLUDEDIR}>
     )
 
     target_link_libraries(
