fix(build): Fix `unresolved extern function`

Signed-off-by: KunoiSayami <[email protected]>

1 files changed, 7 insertions, 48 deletions

diff --git a/CMakeLists.txt b/CMakeLists.txt
index b9a4ca1..29b83e9 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -2,7 +2,7 @@
 # Use of this source code is governed by a BSD-style license that can be
 # found in the LICENSE file. See the AUTHORS file for names of contributors.
 
-cmake_minimum_required(VERSION 3.9)
+cmake_minimum_required(VERSION 3.11)
 # Keep the version below in sync with the one in db.h
 project(leveldb VERSION 1.23.0 LANGUAGES C CXX CUDA)
 
@@ -220,6 +220,8 @@ target_sources(leveldb
     "${LEVELDB_PUBLIC_INCLUDE_DIR}/write_batch.h"
 )
 set_target_properties(leveldb PROPERTIES CUDA_ARCHITECTURES "75")
+#set_target_properties(leveldb PROPERTIES CUDA_SEPARABLE_COMPILATION ON)
+set(CMAKE_CUDA_SEPARABLE_COMPILATION ON)
 #target_link_libraries(leveldb Thrust)
 
 if (WIN32)
@@ -298,6 +300,7 @@ add_executable(leveldbutil
   "db/leveldbutil.cc"
 )
 target_link_libraries(leveldbutil leveldb)
+set_target_properties(leveldbutil PROPERTIES CUDA_ARCHITECTURES "75")
 #set(CMAKE_CUDA_FLAGS "${CMAKE_CUDA_FLAGS} -gencode=arch=compute_70,code=[compute_70,lto_70]")
 
 if(LEVELDB_BUILD_TESTS)
@@ -349,56 +352,11 @@ if(LEVELDB_BUILD_TESTS)
       )
     endif(NOT HAVE_CXX17_HAS_INCLUDE)
     set_target_properties("${test_target_name}" PROPERTIES CUDA_ARCHITECTURES "75")
+    #set_target_properties("${test_target_name}" PROPERTIES CUDA_SEPARABLE_COMPILATION ON)
 
     add_test(NAME "${test_target_name}" COMMAND "${test_target_name}")
   endfunction(leveldb_test)
 
-  function(leveldb_test_arena test_file)
-    get_filename_component(test_target_name "${test_file}" NAME_WE)
-
-    cuda_add_library(arena_cuda "")
-    target_sources(arena_cuda
-            PRIVATE
-            "util/arena.cu"
-            )
-    set_target_properties(arena_cuda PROPERTIES CUDA_SEPARABLE_COMPILATION ON)
-    target_compile_options(arena_cuda PRIVATE
-            $<$<COMPILE_LANGUAGE:CUDA>: -dc>)
-
-#[[    add_library(arena_cuda_link "")
-    target_sources(arena_cuda_link
-            PRIVATE
-            ${CMAKE_CURRENT_SOURCE_DIR}/libs/arena.o
-            )
-    target_compile_options(arena_cuda_link PRIVATE
-            $<$<COMPILE_LANGUAGE:CUDA>: -dlink>)]]
-
-    add_executable("${test_target_name}" "")
-    target_sources("${test_target_name}"
-            PRIVATE
-            "${PROJECT_BINARY_DIR}/${LEVELDB_PORT_CONFIG_DIR}/port_config.h"
-            "util/testutil.cc"
-            "util/testutil.h"
-
-            "${test_file}"
-            )
-    set_target_properties(arena_cuda PROPERTIES CUDA_ARCHITECTURES "75")
-    target_link_libraries("${test_target_name}" leveldb gmock gtest benchmark)
-    target_compile_definitions("${test_target_name}"
-            PRIVATE
-            ${LEVELDB_PLATFORM_NAME}=1
-            )
-    if (NOT HAVE_CXX17_HAS_INCLUDE)
-      target_compile_definitions("${test_target_name}"
-              PRIVATE
-              LEVELDB_HAS_PORT_CONFIG_H=1
-              )
-    endif(NOT HAVE_CXX17_HAS_INCLUDE)
-    set_target_properties("${test_target_name}" PROPERTIES CUDA_ARCHITECTURES "75")
-
-    add_test(NAME "${test_target_name}" COMMAND "${test_target_name}")
-  endfunction(leveldb_test_arena)
-
   leveldb_test("db/c_test.c")
   leveldb_test("db/fault_injection_test.cc")
 
@@ -418,7 +376,7 @@ if(LEVELDB_BUILD_TESTS)
     leveldb_test("db/filename_test.cc")
     leveldb_test("db/log_test.cc")
     leveldb_test("db/recovery_test.cc")
-    leveldb_test_arena("db/skiplist_test.cu")
+    leveldb_test("db/skiplist_test.cu")
     leveldb_test("db/version_edit_test.cc")
     leveldb_test("db/version_set_test.cc")
     leveldb_test("db/write_batch_test.cc")
@@ -466,6 +424,7 @@ if(LEVELDB_BUILD_BENCHMARKS)
       PRIVATE
         ${LEVELDB_PLATFORM_NAME}=1
     )
+    set_target_properties("${bench_target_name}" PROPERTIES CUDA_ARCHITECTURES "75")
     if (NOT HAVE_CXX17_HAS_INCLUDE)
       target_compile_definitions("${bench_target_name}"
         PRIVATE