【发布时间】:2017-10-16 05:54:51
【问题描述】:
我在 Mac OSX 上通过 wine 安装了bwapi。我尝试在 Mac OSX 上使用 CMake 和 MinGW 编译 ExampleAIModule。 ExampleAIModule其实是一个VS2017的项目,我写了一个CMakeLists.txt,跑cmake CMakeLists.txt && make VERBOSE=1得到了一些错误。我想知道如何修复我的 CMakeLists.txt?
文件夹结构:
BWAPI/ExampleAIModule/CMakeLists.txt
BWAPI/ExampleAIModule/Source/*.cpp *.h
BWAPI/include/*.h
BWAPI/lib/BWAPI.lib
BWAPI/lib/BWAPIClient.lib
make 出现错误:
Linking CXX shared library libExampleAIModule.dylib
/usr/local/Cellar/cmake/3.2.2/bin/cmake -E cmake_link_script CMakeFiles/ExampleAIModule.dir/link.txt --verbose=1
i686-w64-mingw32-g++ -std=c++11 -O3 -DNDEBUG -dynamiclib -Wl,-headerpad_max_install_names -o libExampleAIModule.dylib -install_name @rpath/libExampleAIModule.dylib CMakeFiles/ExampleAIModule.dir/Source/Dll.cpp.o CMakeFiles/ExampleAIModule.dir/Source/ExampleAIModule.cpp.o -L/.wine/drive_c/Starcraft/BWAPI/ExampleAIModule/../lib
i686-w64-mingw32-g++: error: rpath/libExampleAIModule.dylib: No such file or directory
i686-w64-mingw32-g++: error: unrecognized command line option ‘-install_name’
make[2]: *** [libExampleAIModule.dylib] Error 1
make[1]: *** [CMakeFiles/ExampleAIModule.dir/all] Error 2
CMakeLists.txt
cmake_minimum_required(VERSION 3.0.0 FATAL_ERROR)
################### Variables. ####################
# Change if you want modify path or other values. #
###################################################
set(PROJECT_NAME ExampleAIModule)
# Output Variables
# Folders files
set(CPP_DIR_1 Source)
set(HEADER_DIR_1 Source)
############## Define Project. ###############
# ---- This the main options of project ---- #
##############################################
project(${PROJECT_NAME} CXX)
# Define Release by default.
if(NOT CMAKE_BUILD_TYPE)
set(CMAKE_BUILD_TYPE "Release")
message(STATUS "Build type not specified: defaulting to release.")
endif(NOT CMAKE_BUILD_TYPE)
# Definition of Macros
add_definitions(
-DNOMINMAX
-D_DEBUG
-D_WINDOWS
-D_USRDLL
-DEXAMPLEAIMODULE_EXPORTS
-DUNICODE
-D_UNICODE
)
################# Flags ################
# Defines Flags for Windows and Linux. #
########################################
if(MSVC)
set(CMAKE_CXX_FLAGS_DEBUG "${CMAKE_CXX_FLAGS_DEBUG} /W3 /EHsc")
set(CMAKE_CXX_FLAGS_RELEASE "${CMAKE_CXX_FLAGS_RELEASE} /W3 /EHsc")
endif(MSVC)
if(NOT MSVC)
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
if ("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -stdlib=libc++")
endif()
endif(NOT MSVC)
########### Add by me #############
SET(CMAKE_C_COMPILER i686-w64-mingw32-gcc)
SET(CMAKE_CXX_COMPILER i686-w64-mingw32-g++)
include_directories(../include)
link_directories(../lib)
################ Files ################
# -- Add files to project. -- #
#######################################
file(GLOB SRC_FILES
${CPP_DIR_1}/*.cpp
${HEADER_DIR_1}/*.h
)
# Add library to build.
add_library(${PROJECT_NAME} SHARED
${SRC_FILES}
)
【问题讨论】:
-
根据错误信息,您的编译器不支持
-install_nameOSX-specific 选项。可能编译器不适用于 OSX。 -
我不知道如何告诉 cmake 忽略
-install_name选项。 -
如果你的编译器不是针对宿主系统的,即你想交叉编译其他平台的项目,你需要使用工具链文件,对应目标平台。