chore: import upstream snapshot with attribution

2026-07-13 13:29:29 +08:00
commit f52cf32e56
1718 changed files with 366293 additions and 0 deletions
@@ -0,0 +1,75 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+include_guard(GLOBAL)
+
+function(brpc_example_append_existing_dirs out_var)
+    set(_dirs)
+    foreach(_dir IN LISTS ARGN)
+        if(_dir AND NOT _dir MATCHES "-NOTFOUND$")
+            list(APPEND _dirs ${_dir})
+        endif()
+    endforeach()
+    set(${out_var} ${_dirs} PARENT_SCOPE)
+endfunction()
+
+function(brpc_example_configure_target target_name)
+    brpc_example_append_existing_dirs(_include_dirs
+        ${CMAKE_CURRENT_BINARY_DIR}
+        ${BRPC_INCLUDE_PATH}
+        ${GFLAGS_INCLUDE_PATH}
+        ${LEVELDB_INCLUDE_PATH}
+        ${OPENSSL_INCLUDE_DIR}
+        ${GPERFTOOLS_INCLUDE_DIR}
+        ${RDMA_INCLUDE_PATH}
+    )
+
+    if(_include_dirs)
+        target_include_directories(${target_name} PRIVATE ${_include_dirs})
+    endif()
+
+    target_compile_features(${target_name} PRIVATE cxx_std_11)
+    target_compile_definitions(${target_name} PRIVATE
+        NDEBUG
+        __const__=__unused__
+    )
+    target_compile_options(${target_name} PRIVATE
+        -O2
+        -pipe
+        -W
+        -Wall
+        -Wno-unused-parameter
+        -fPIC
+        -fno-omit-frame-pointer
+    )
+
+    if(BRPC_EXAMPLE_ENABLE_CPU_PROFILER)
+        target_compile_definitions(${target_name} PRIVATE BRPC_ENABLE_CPU_PROFILER)
+    endif()
+
+    if(BRPC_EXAMPLE_WITH_RDMA)
+        target_compile_definitions(${target_name} PRIVATE BRPC_WITH_RDMA=1)
+    endif()
+
+    if(CMAKE_SYSTEM_NAME STREQUAL "Darwin")
+        include(CheckFunctionExists)
+        check_function_exists(clock_gettime BRPC_EXAMPLE_HAVE_CLOCK_GETTIME)
+        if(NOT BRPC_EXAMPLE_HAVE_CLOCK_GETTIME)
+            target_compile_definitions(${target_name} PRIVATE NO_CLOCK_GETTIME_IN_MAC)
+        endif()
+    endif()
+endfunction()