1 files changed, 91 insertions, 0 deletions
diff --git a/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/samples/native-lib/CMakeLists.txt b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/samples/native-lib/CMakeLists.txt
new file mode 100644
index 000000000..d8201bae4
--- /dev/null
+++ b/fluent-bit/lib/wasm-micro-runtime-WAMR-1.2.2/samples/native-lib/CMakeLists.txt
@@ -0,0 +1,91 @@
+# 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)
+
+project(native_lib)
+
+################ runtime settings  ##############
+string (TOLOWER ${CMAKE_HOST_SYSTEM_NAME} WAMR_BUILD_PLATFORM)
+if (APPLE)
+  add_definitions(-DBH_PLATFORM_DARWIN)
+endif ()
+
+# Reset default linker flags
+set (CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "")
+set (CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "")
+
+# WAMR features switch
+
+# Set WAMR_BUILD_TARGET, currently values supported are:
+# "X86_64", "AMD_64", "X86_32", "AARCH64[sub]", "ARM[sub]", "THUMB[sub]",
+# "MIPS", "XTENSA", "RISCV64[sub]", "RISCV32[sub]"
+if (NOT DEFINED WAMR_BUILD_TARGET)
+  if (CMAKE_SYSTEM_PROCESSOR MATCHES "^(arm64|aarch64)")
+    set (WAMR_BUILD_TARGET "AARCH64")
+  elseif (CMAKE_SYSTEM_PROCESSOR STREQUAL "riscv64")
+    set (WAMR_BUILD_TARGET "RISCV64")
+  elseif (CMAKE_SIZEOF_VOID_P EQUAL 8)
+    # Build as X86_64 by default in 64-bit platform
+    set (WAMR_BUILD_TARGET "X86_64")
+  elseif (CMAKE_SIZEOF_VOID_P EQUAL 4)
+    # Build as X86_32 by default in 32-bit platform
+    set (WAMR_BUILD_TARGET "X86_32")
+  else ()
+    message(SEND_ERROR "Unsupported build target platform!")
+  endif ()
+endif ()
+
+if (NOT CMAKE_BUILD_TYPE)
+  set (CMAKE_BUILD_TYPE Release)
+endif ()
+
+set (WAMR_BUILD_INTERP 1)
+set (WAMR_BUILD_AOT 1)
+set (WAMR_BUILD_JIT 0)
+set (WAMR_BUILD_LIBC_BUILTIN 1)
+set (WAMR_BUILD_FAST_INTERP 1)
+
+# compiling and linking flags
+if (NOT (CMAKE_C_COMPILER MATCHES ".*clang.*" OR CMAKE_C_COMPILER_ID MATCHES ".*Clang"))
+  set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--gc-sections")
+endif ()
+set (CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -Wall -Wextra -Wformat -Wformat-security")
+
+# build out libiwasm
+set (WAMR_ROOT_DIR ${CMAKE_CURRENT_LIST_DIR}/../..)
+include (${WAMR_ROOT_DIR}/build-scripts/runtime_lib.cmake)
+
+# Note: we build libiwasm as a shared library here so that it can be
+# shared between iwasm and native libraries.
+add_library(libiwasm SHARED ${WAMR_RUNTIME_LIB_SOURCE})
+set_target_properties (libiwasm PROPERTIES OUTPUT_NAME iwasm)
+
+################ wamr runtime ###################
+include (${SHARED_DIR}/utils/uncommon/shared_uncommon.cmake)
+
+set (RUNTIME_SOURCE_ALL
+    ${WAMR_ROOT_DIR}/product-mini/platforms/posix/main.c
+    ${UNCOMMON_SHARED_SOURCE}
+)
+
+add_executable (iwasm ${RUNTIME_SOURCE_ALL})
+
+check_pie_supported()
+set_target_properties (iwasm PROPERTIES POSITION_INDEPENDENT_CODE ON)
+
+target_link_libraries(iwasm libiwasm -lpthread -lm -ldl)
+
+################ native libraries ###############
+add_library (test_add SHARED test_add.c)
+add_library (test_sqrt SHARED test_sqrt.c)
+add_library (test_hello SHARED test_hello.c)
+# Note: Unlike simpler examples above, test_hello2 directly uses
+# the API provided by the libiwasm library.
+add_library (test_hello2 SHARED test_hello2.c)
+target_link_libraries(test_hello2 libiwasm)
+
+################ wasm application ###############
+add_subdirectory(wasm-app)