1 files changed, 139 insertions, 0 deletions
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/samples/ref-types/CMakeLists.txt b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/samples/ref-types/CMakeLists.txt
new file mode 100644
index 000000000..325699b20
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/samples/ref-types/CMakeLists.txt
@@ -0,0 +1,139 @@
+# Copyright (C) 2019 Intel Corporation. All rights reserved.
+# SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
+
+cmake_minimum_required (VERSION 3.14)
+
+include(CheckPIESupported)
+
+if (NOT WAMR_BUILD_PLATFORM STREQUAL "windows")
+  project(ref-types)
+else()
+  project (ref-types C ASM)
+  enable_language (ASM_MASM)
+endif()
+
+################  runtime settings  ################
+string (TOLOWER ${CMAKE_HOST_SYSTEM_NAME} WAMR_BUILD_PLATFORM)
+if (APPLE)
+  add_definitions(-DBH_PLATFORM_DARWIN)
+endif ()
+
+# Resetdefault linker flags
+set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")
+set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "")
+
+# WAMR features switch
+
+# Set WAMR_BUILD_TARGET, currently values supported:
+# "X86_64", "AMD_64", "X86_32", "AARCH64[sub]", "ARM[sub]", "THUMB[sub]",
+# "MIPS", "XTENSA", "RISCV64[sub]", "RISCV32[sub]"
+if (NOT DEFINED WAMR_BUILD_TARGET)
+  if (CMAKE_SYSTEM_PROCESSOR MATCHES "^(arm64|aarch64)")
+    set (WAMR_BUILD_TARGET "AARCH64")
+  elseif (CMAKE_SYSTEM_PROCESSOR STREQUAL "riscv64")
+    set (WAMR_BUILD_TARGET "RISCV64")
+  elseif (CMAKE_SIZEOF_VOID_P EQUAL 8)
+    # Build as X86_64 by default in 64-bit platform
+    set (WAMR_BUILD_TARGET "X86_64")
+  elseif (CMAKE_SIZEOF_VOID_P EQUAL 4)
+    # Build as X86_32 by default in 32-bit platform
+    set (WAMR_BUILD_TARGET "X86_32")
+  else ()
+    message(SEND_ERROR "Unsupported build target platform!")
+  endif ()
+endif ()
+
+if (NOT CMAKE_BUILD_TYPE)
+  set (CMAKE_BUILD_TYPE Release)
+endif ()
+
+if(NOT DEFINED WAMR_BUILD_INTERP)
+  set(WAMR_BUILD_INTERP 1)
+endif()
+
+if(NOT DEFINED WAMR_BUILD_AOT)
+  set(WAMR_BUILD_AOT 0)
+endif()
+
+if(NOT DEFINED WAMR_BUILD_JOT)
+  set(WAMR_BUILD_JIT 0)
+endif()
+
+if(NOT DEFINED WAMR_BUILD_FAST_INTERP)
+  set(WAMR_BUILD_FAST_INTERP 1)
+endif()
+
+if(NOT DEFINED WAMR_BUILD_LIBC_BUILTIN)
+  set(WAMR_BUILD_LIBC_BUILTIN 1)
+endif()
+
+# Enable reference-types feature
+set(WAMR_BUILD_REF_TYPES 1)
+
+if (NOT MSVC)
+  # compiling and linking flags
+  if (NOT (CMAKE_C_COMPILER MATCHES ".*clang.*" OR CMAKE_C_COMPILER_ID MATCHES ".*Clang"))
+    set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--gc-sections")
+  endif ()
+  set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wformat -Wformat-security")
+  if (WAMR_BUILD_TARGET MATCHES "X86_.*" OR WAMR_BUILD_TARGET STREQUAL "AMD_64")
+    if (NOT (CMAKE_C_COMPILER MATCHES ".*clang.*" OR CMAKE_C_COMPILER_ID MATCHES ".*Clang"))
+      set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -mindirect-branch-register")
+    endif ()
+  endif ()
+endif()
+# build out vmlib
+set(WAMR_ROOT_DIR ${CMAKE_CURRENT_LIST_DIR}/../..)
+set(WAMRC ${WAMR_ROOT_DIR}/wamr-compiler/build/wamrc)
+include (${WAMR_ROOT_DIR}/build-scripts/runtime_lib.cmake)
+
+add_library(vmlib STATIC ${WAMR_RUNTIME_LIB_SOURCE})
+if (MSVC)
+  target_compile_definitions(vmlib PRIVATE WASM_API_EXTERN=)
+endif()
+
+################  application related  ################
+## locate wat2wasm
+find_program(WAT2WASM
+  wat2wasm
+  PATHS /opt/wabt/bin
+  REQUIRED
+)
+
+if(NOT WAT2WASM)
+  message(SEND_ERROR "can not find wat2wasm")
+else ()
+  execute_process(COMMAND ${WAT2WASM} --version
+                  OUTPUT_VARIABLE WAT2WASM_VERSION_OUTPUT)
+  string(STRIP ${WAT2WASM_VERSION_OUTPUT} WAT2WASM_VERSION)
+  message("-- Found wat2wasm ${WAT2WASM_VERSION}")
+endif()
+
+if (${WAT2WASM_VERSION} VERSION_LESS 1.0.26)
+  set(WAT2WASM_FLAGS "--enable-reference-types")
+endif ()
+
+include (${SHARED_DIR}/utils/uncommon/shared_uncommon.cmake)
+
+add_executable(hello src/hello.c ${UNCOMMON_SHARED_SOURCE})
+
+check_pie_supported()
+set_target_properties (hello PROPERTIES POSITION_INDEPENDENT_CODE ON)
+
+target_include_directories(hello PRIVATE ${UNCOMMON_SHARED_DIR})
+
+target_link_libraries(hello vmlib -lpthread -lm)
+
+if (MSVC)
+  target_compile_definitions(hello PRIVATE WASM_API_EXTERN=)
+endif()
+
+# wat to wasm
+file(GLOB WAT_FILE src/hello.wat)
+add_custom_target(hello_wasm ALL
+  COMMAND ${WAT2WASM} ${WAT_FILE} ${WAT2WASM_FLAGS} -o ${PROJECT_BINARY_DIR}/hello.wasm
+  DEPENDS ${WAT_FILE}
+  BYPRODUCTS ${PROJECT_BINARY_DIR}/hello.wasm
+  VERBATIM
+  SOURCES ${WAT_FILE}
+)