嘗試構建示例代碼時出現編譯錯誤

我在cmake後遇到此錯誤。我已經安裝了所有的依賴關係爲configuration..thanks嘗試構建示例代碼時出現編譯錯誤

ME664JA-no-MacBook-Pro:examples ME664JA$ make 
    [ 0%] Built target all_examples 
    [ 1%] Building CXX object CMakeFiles/curl_fuse.dir/curl/curl_fuse.cpp.o 
    In file included from /Users/ME664JA/Projects/actor-framework/examples/curl/curl_fuse.cpp:45: 
    In file included from /usr/local/include/caf/all.hpp:25: 
    In file included from /usr/local/include/caf/sec.hpp:27: 
    In file included from /usr/local/include/caf/error.hpp:27: 
    /usr/local/include/caf/fwd.hpp:111:12: error: ISO C++ forbids forward references to 'enum' types 
    enum class atom_value : uint64_t; 
      ^
    /usr/local/include/caf/fwd.hpp:111:23: error: expected unqualified-id 
    enum class atom_value : uint64_t; 
         ^
    In file included from /Users/ME664JA/Projects/actor-framework/examples/curl/curl_fuse.cpp:45: 
    In file included from /usr/local/include/caf/all.hpp:25: 
    In file included from /usr/local/include/caf/sec.hpp:27: 
    In file included from /usr/local/include/caf/error.hpp:28: 
    In file included from /us`enter code here`r/local/include/caf/atom.hpp:27: 
    /usr/local/include/caf/detail/atom_val.hpp:29:1: error: unknown type name 'constexpr' 
    constexpr unsigned char encoding_table[] = { 
    ^
    /usr/local/include/caf/detail/atom_val.hpp:29:11: error: expected unqualified-id 
    constexpr unsigned char encoding_table[] = {

來源

2016-11-03 user3466948

這可能有助於提及哪個編譯器正在產生這些消息（'make'應該在按下時提供可執行文件，編譯器也應該有「調試選項」），幷包含'/ usr/local/include/caf中的代碼/ fwd.hpp'，也可能需要檢查_preprocessed_代碼。 – greybeard

您是否啓用C++ 11或C++ 14？ – Danh

C++演員框架是由C++編寫的11，添加這些行之一，您CMakeLists.txt：

set (CMAKE_CXX_STANDARD 14)

或

set (CMAKE_CXX_STANDARD 11)

來源

2016-11-03 08:54:12 Danh

謝謝，它的作品，現在我得到了與鏈接的另一個錯誤。 – user3466948

@ user3466948這是另一個問題 – Danh

ld：找不到架構x86_64的符號 clang：error：連接器命令失敗，退出代碼1（使用-v查看調用） make [2]：*** [curl_fuse]錯誤1 make [1]：*** [CMakeFiles/curl_fuse.dir/all]錯誤2 make：*** [all]錯誤2 您對此有任何意見？ – user3466948

這個例子適用於我

project(projectCAF) 
cmake_minimum_required(VERSION 3.6) 

set(CMAKE_CXX_STANDARD 11) 
set(CAF_INCLUDE_ALL /usr/local/include/caf) 

include_directories(${CAF_INCLUDE_ALL}) 
link_directories(/usr/local/lib) 


macro(add executable folder source) 
    add_executable(${executable} ${folder}/${source}.cpp) 

    target_link_libraries(${executable} "libcaf_core.so") 
endmacro() 

add(one . hello)

來源

2017-08-26 10:11:53

嘗試構建示例代碼時出現編譯錯誤

回答

相關問題