cmake使用总结

官方文档https://cmake.org/cmake/help/v3.7/

CMake是一个跨平台的安装(编译)工具,可以用简单的语句来描述所有平台的安装(编译过程),输出各种各样的makefile或者project文件CMake”这个名字是“cross platform make”的缩写。

  1. $> cmake ../sdk -Ddebug=ON

  2. $> make

  3. $> make install

第一条命令用于根据路径../sdk下的CMakeLists.txt生成Makefile文件;第二条命令执行Makefile文件,编译程序,生成可执行文件;第三条命令安装生成的可执行文件。

#”后面为注释的内容。
CMakeLists.txt中的命令可以全部大写,或者全部小写。
# 指定工程名 e.g. 指定本工程的工程名为test_math
project(test_math)

# 定义变量 e.g. 定义SLNDIR变量,变量值为../../。变量的使用方法为${variable name}

set(SLNDIR ../../)

# 从文件加载CMake命令 e.g. 加载../../prj.mak/sp.cmake文件的所有命令

include(${SLNDIR}prj.mak/sp.cmake)

# 添加包含路径,编译器能这些路径中寻找头文件 e.g. 添加两个路径

include_directories (${SLNDIR}src/include ${SLNDIR}src/3rd/include )

# 添加可执行文件。从源文件source1, source2...生成可执行文件name

add_executable( [WIN32] [MACOSX_BUNDLE]
               [EXCLUDE_FROM_ALL]
               source1 [source2 ...])
# 添加库。 从源文件source1, source2...生成库name(静态库,动态库)

add_library( [STATIC | SHARED | MODULE]
            [EXCLUDE_FROM_ALL]
            source1 [source2 ...])
# 显示信息

message([] "message to display" ...)

# 添加build子文件夹。告诉CMake执行source_dir下的 CMakeLists.txt文件,编译source_dir中的源代码

add_subdirectory(source_dir [binary_dir]
                 [EXCLUDE_FROM_ALL])
#  收集所有的源文件。将dir路径下的所有源文件都存储在variable中

aux_source_directory( )

# 设置链接库的搜索路径。相当于gcc中的-L(大写L)

Specify directories in which the linker will look for libraries.

link_directories(directory1 directory2 ...)

# 设置链接库。该命令之后的所有target都要链接该命令中设置的库

Link libraries to all targets added later.

link_libraries([item1 [item2 [...]]] [[debug|optimized|general] ] ...)

# 设置预编译宏。e.g. Debug模式下add_definitions(-g -D_DEBUG); Release模式下add_definitions(-DNDEBUG -O2)

add_definitions(-DFOO -DBAR ...)

# 用户可选择的选项。option(debug "is debug mode?" OFF).可以通过-D选择不同的选项。如cmake ../source -Ddebug=ON;cmake ../source -Ddebug=OFF

option( "help string describing option" [initial value])
option_variable可以通过${option_variable}进行访问,其值为ON或者OFF

# 设置变量,取消变量

set (CMAKE_DEBUG_POSTFIX "d")  #设置debug模式时,输出产物名加后缀d

unset (CMAKE_DEBUG_POSTFIX) # 取消CMAKE_DEBUG_POSTFIX变量的设置

# 逻辑判断

if()

if(NOT )

if( AND )

if( OR )

if(DEFINED )

if((expression) AND (expression OR (expression)))

if( MATCHES regex) if( LESS ) if( GREATER ) if( EQUAL ) if( STRLESS ) if( STRGREATER ) if( STREQUAL )


cmake操作系统平台的判断

  1. MESSAGE(STATUS "operation system is ${CMAKE_SYSTEM}") 

  1. IF (CMAKE_SYSTEM_NAME MATCHES "Linux")  
  2.     MESSAGE(STATUS "current platform: Linux ")  
  3. ELSEIF (CMAKE_SYSTEM_NAME MATCHES "Windows")  
  4.     MESSAGE(STATUS "current platform: Windows")  
  5. ELSEIF (CMAKE_SYSTEM_NAME MATCHES "FreeBSD")  
  6.     MESSAGE(STATUS "current platform: FreeBSD")  
  7. ELSE ()  
  8.     MESSAGE(STATUS "other platform: ${CMAKE_SYSTEM_NAME}")  
  9. ENDIF (CMAKE_SYSTEM_NAME MATCHES "Linux")  

  1. IF (WIN32)  
  2.     MESSAGE(STATUS "Now is windows")  
  3. ELSEIF (APPLE)  
  4.     MESSAGE(STATUS "Now is Apple systens.")  
  5. ELSEIF (UNIX)  
  6.     MESSAGE(STATUS "Now is UNIX-like OS's. Including aPPLE os x  and CygWin")  
  7. ENDIF () 

CMake注意事项:
1.使用set设置CMAKE_CXX_FLAGS等变量时不要覆盖,尽量保留系统默认的一些值,在这些值后面添加就行了。例如:
set(LOCAL_CXX_FLAGS "-fPIC -fPE")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${LOCAL_CXX_FLAGS}")

CMake调用openmp

  1. FIND_PACKAGE( OpenMP REQUIRED)  
  2. if(OPENMP_FOUND)  
  3. message("OPENMP FOUND")  
  4. set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")  
  5. set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")  
  6. set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${OpenMP_EXE_LINKER_FLAGS}") 
  7. set(CMAKE_SHARE_LINKER_FLAGS "${CMAKE_SHARE_LINKER_FLAGS} ${OpenMP_SHARE_LINKER_FLAGS}")
  8. endif()  

交叉编译

6.1     基本概念

宿主机host是执行编译、链接嵌入式软件的计算机;目标机target是运行嵌入式软件的硬件平台。通常我们用的PC机(window系统或者liunx系统)就是宿主机,而客户使用的车机(QNX系统)、手机(Andorid系统)则是目标机。

在宿主机host上要生成目标机target的程序就是交叉编译。交叉编译时需要修改以下内容:

Ø  修改编译器;

Ø  修改依赖库;

Ø  修改头文件;

 

使用CMake进行交叉编译就是要告诉CMake目标机target是什么平台、使用什么编译器、到哪里寻找依赖库、到哪里寻到头文件。CMake使用一些内建变量定义上述内容。

Ø  CMAKE_SYSTEM_NAME: 即你目标机target所在的操作系统名称,比如ARM或者Linux你就需要写"Linux",如果Windows平台你就写"Windows",如果你的嵌入式平台没有相关OS你即需要写成"Generic",只有当CMAKE_SYSTEM_NAME这个变量被设置了,CMake才认为此时正在交叉编译,它会额外设置一个变量CMAKE_CROSSCOMPILING为TRUE.

Ø  CMAKE_C_COMPILER: 顾名思义,即C语言编译器,这里可以将变量设置成完整路径或者文件名,设置成完整路径有一个好处就是CMake会去这个路径下去寻找编译相关的其他工具比如linker,binutils等,如果你写的文件名带有arm-elf等等前缀,CMake会识别到并且去寻找相关的交叉编译器。

Ø  CMAKE_CXX_COMPILER: 同上,此时代表的是C++编译器

Ø  CMAKE_FIND_ROOT_PATH: 代表了一系列的相关文件夹路径的根路径的变更

Ø  CMAKE_FIND_ROOT_PATH_MODE_PROGRAM: 对FIND_PROGRAM()起作用,有三种取值,NEVER,ONLY,BOTH,第一个表示不在你CMAKE_FIND_ROOT_PATH下进行查找,第二个表示只在这个路径下查找,第三个表示先查找这个路径,再查找全局路径,对于这个变量来说,一般都是调用宿主机的程序,所以一般都设置成NEVER

Ø  CMAKE_FIND_ROOT_PATH_MODE_LIBRARY: 对FIND_LIBRARY()起作用,表示在链接的时候的库的相关选项,因此这里需要设置成ONLY来保证我们的库是在交叉环境中找的.

Ø  CMAKE_FIND_ROOT_PATH_MODE_INCLUDE: 对FIND_PATH()和FIND_FILE()起作用,一般来说也是ONLY

 

 

与交叉编译相关的这些变量如何传递给CMake了?最为方便的一个方法就是将相关的变量设置都放进一个文件(cmake脚本)中去,然后将该文件通过CMAKE_TOOLCHIAIN_FILE传递给CMake, 例如:

cmake-DCMAKE_TOOLCHIAIN_FILE="/path/to/toolchain-file" ..

 

6.2    附上一个CMake官方文档中的toolchian-file的小例子,这样我们就会对如何写toolchain-file文件有了感性认识:

# this one is important

SET(CMAKE_SYSTEM_NAMELinux)

#this one not so much

SET(CMAKE_SYSTEM_VERSION 1)

 

# specify the crosscompiler

SET(CMAKE_C_COMPILER   /opt/eldk-2007-01-19/usr/bin/ppc_74xx-gcc)

SET(CMAKE_CXX_COMPILER/opt/eldk-2007-01-19/usr/bin/ppc_74xx-g++)

 

# where is the targetenvironment

SET(CMAKE_FIND_ROOT_PATH  /opt/eldk-2007-01-19/ppc_74xx/home/alex/eldk-ppc74xx-inst)

 

# search for programs inthe build host directories

SET(CMAKE_FIND_ROOT_PATH_MODE_PROGRAMNEVER)

# for libraries and headersin the target directories

SET(CMAKE_FIND_ROOT_PATH_MODE_LIBRARYONLY)

SET(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)

 

6.3    编译生成Android平台上的程序,需要用到GOOGLE为我们提供了的Android NDK用来做Native(C/C++)的build。Android NDK中包含了整套的编译器、系统库、头文件、调试器等。

使用CMake交叉编译Android平台上的程序,就需要:

Ø  指明目标平台为Android

Ø  指明目标硬件是ARM还是X86

Ø  指明ndk level version

Ø  用ndk提供的编译器

Ø  从ndk安装目录搜寻依赖库和头文件

 

我们可以自己动手编写toolchain-file,设置相应的变量。这也比较麻烦。

幸运的是,我们有Android-cmake项目可以帮忙。该项目生成了一个名为android.toolchain.cmake的toolchain-file文件,该文件帮我们设置了大部分的变量。我们需要做的就是指定cmake的toolchain file为这个项目里面的android.toolchain.cmake文件,然后设置好Android NDK路径即可。

# Usage Linux:

export ANDROID_NDK=/absolute/path/to/the/android-ndk

mkdir build && cdbuild

cmake-DCMAKE_TOOLCHAIN_FILE=path/to/the/android.toolchain.cmake ..

make -j8

make install

 

# Usage Windows:

SETANDROID_NDK=C:\absolute\path\to\the\android-ndk

mkdir build && cdbuild

cmake.exe -G"MinGWMakefiles" ^

 -DCMAKE_TOOLCHAIN_FILE=path\to\the\android.toolchain.cmake ^

 -DCMAKE_MAKE_PROGRAM="%ANDROID_NDK%\prebuilt\windows\bin\make.exe"^

  ..

cmake.exe --build . --target install--clean-first


附录:Visual Studio属性与对应cmakelists实现方法:

注意:此附录仅为beta版本,有些条目是推导出来的。

 http://blog.csdn.net/xum2008/article/details/7268761

Visual Studio     Cmake
Project Reference     add_dependencies()
General/Output Directory      
       
       
Debugging/Working Directory     CMAKE can’t set this value, because the info not stored in project file but some intermedia file generated by visual studio
       
c/c++ General Additional Include Directories include_directories()
    Resolve #using References Don’t know
    Debug Information Format CMAKE FAQ 
set(CMAKE_C_FLAGS_DEBUG_INIT "/D_DEBUG /MTd /Zi /Ob0 /Od /RTC1") 
set(CMAKE_C_FLAGS_MINSIZEREL_INIT "/MT /O1 /Ob1 /D NDEBUG") 
set(CMAKE_C_FLAGS_RELEASE_INIT "/MT /O2 /Ob2 /D NDEBUG") 
set(CMAKE_C_FLAGS_RELWITHDEBINFO_INIT "/MT /Zi /O2 /Ob1 /D NDEBUG") 
Change the default flags for specific config.
    Common language runtime support set_target_properties( target PROPERTIES COMPILE_FLAGS “/clr”) 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/clr:pure”) 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/clr:safe”) 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/clr:oldSynax”)
    Suppress Startup Banner set_target_properties( target PROPERTIES COMPILE_FLAGS “/nologo” )
    Warning Level set_target_properties( target PROPERTIES COMPILE_FLAGS “/W0” ) 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/W1” ) 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/W2” ) 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/W3” ) 
set_target_properties( target PROPERTIES COMPILE_FLAGS "/W4" ) 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/Wall” )
    Treat Warnings As Errors set_target_properties( target PROPERTIES COMPILE_FLAGS “/WX-" ) #No 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/WX" )  #Yes
    Multi-processor Compilation set_target_properties( target PROPERTIES COMPILE_FLAGS “/MP" )  #Yes 
#Don’t set means No
    Use Unicode For Assembler Listing set_target_properties( target PROPERTIES COMPILE_FLAGS “/FAu" ) #yes 
#Don’t set means no
  Optimization Optimization set(CMAKE_C_FLAGS_DEBUG_INIT "/D_DEBUG /MTd /Zi /Ob0 /Od /RTC1") 
set(CMAKE_C_FLAGS_MINSIZEREL_INIT "/MT/O1 /Ob1 /D NDEBUG") 
set(CMAKE_C_FLAGS_RELEASE_INIT "/MT /O2/Ob2 /D NDEBUG") 
set(CMAKE_C_FLAGS_RELWITHDEBINFO_INIT "/MT /Zi /O2 /Ob1 /D NDEBUG") 
Change the default flags for specific config.
    Inline Function Expansion set(CMAKE_C_FLAGS_DEBUG_INIT "/D_DEBUG /MTd /Zi /Ob0 /Od /RTC1") 
set(CMAKE_C_FLAGS_MINSIZEREL_INIT "/MT /O1 /Ob1 /D NDEBUG") 
set(CMAKE_C_FLAGS_RELEASE_INIT "/MT /O2 /Ob2 /D NDEBUG") 
set(CMAKE_C_FLAGS_RELWITHDEBINFO_INIT "/MT /Zi /O2 /Ob1 /D NDEBUG") 
Change the default flags for specific config.
    Enable Intrinsic Functions set_target_properties( target PROPERTIES COMPILE_FLAGS “/Oi" ) #yes 
#Don’t set means no
    Favor Size or Speed set_target_properties( target PROPERTIES COMPILE_FLAGS “/Os" ) #size 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/Ot" ) #speed 
#Don’t set means neither
    Omit Frame Pointers set_target_properties( target PROPERTIES COMPILE_FLAGS “/Oy-" ) #no 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/Oy" ) #yes
    Enable Fiber-safe Optimizations set_target_properties( target PROPERTIES COMPILE_FLAGS “/GT" ) #yes 
#not setting means no
    Whole Program Optimization set_target_properties( target PROPERTIES COMPILE_FLAGS “/GL" ) #yes 
#not setting means no
  Preprocessor Preprocessor Definitions set_target_properties( target PROPERTIES COMPILE_DEFINITIONS DEFNAME=DEFVAL ) 
set_source_files_properties( filename.cpp PROPERTIES COMPILE_DEFINITIONS DEFNAME=DEFVAL )
    Undefine Preprocessor Definitions set_target_properties( target PROPERTIES COMPILE_FLAGS “/UDEFNAME" )
    Undefine All Preprocessor Definitions set_target_properties( target PROPERTIES COMPILE_FLAGS “/u" )
    Ignore Standard Include Path set_target_properties( target PROPERTIES COMPILE_FLAGS “/X" )
    Preprocess to a File set_target_properties( target PROPERTIES COMPILE_FLAGS “/P" )
    Preprocess Suppress Line Numbers set_target_properties( target PROPERTIES COMPILE_FLAGS “/EP" )
    Keep Comments set_target_properties( target PROPERTIES COMPILE_FLAGS “/C" )
  Code Generation Enable String Pooling set_target_properties( target PROPERTIES COMPILE_FLAGS “/GF" ) #yes 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/GF-" ) #no
    Enable Minimum Rebuild set_target_properties( target PROPERTIES COMPILE_FLAGS “/Gm" ) #yes 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/Gm-" )#no
    Enable C++ Exceptions set_target_properties( target PROPERTIES COMPILE_FLAGS “/EHsc" ) #yes 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/EHa" ) #yes, with SEH exceptions 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/EHs" ) #yes, with extern C functions 
#not setting means no
    Smaller Type Check set_target_properties( target PROPERTIES COMPILE_FLAGS “/RTCc" ) #yes 
#not setting means no
    Basic Runtime Checks set_target_properties( target PROPERTIES COMPILE_FLAGS “/RTCs" ) #Stack frame check 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/RTCu" ) #Uninitialized Variable 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/TRC1" ) #Both 
#not setting means no
    Runtime Library CMAKE FAQ 
set(CMAKE_C_FLAGS_DEBUG_INIT "/D_DEBUG/MTd /Zi /Ob0 /Od /RTC1") 
set(CMAKE_C_FLAGS_MINSIZEREL_INIT "/MT/O1 /Ob1 /D NDEBUG") 
set(CMAKE_C_FLAGS_RELEASE_INIT "/MT /O2 /Ob2 /D NDEBUG") 
set(CMAKE_C_FLAGS_RELWITHDEBINFO_INIT "/MT /Zi /O2 /Ob1 /D NDEBUG") 
Change the default flags for specific config.
    Struct Member Alignment set_target_properties( target PROPERTIES COMPILE_FLAGS “/Zp1" ) 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/Zp2" ) 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/Zp4" ) 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/Zp8" )set_target_properties( target PROPERTIES COMPILE_FLAGS “/Zp16" )
    Buffer Security Check set_target_properties( target PROPERTIES COMPILE_FLAGS “/GS" ) #yes 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/GS-" ) #no
    Enable Function-Level Linking set_target_properties( target PROPERTIES COMPILE_FLAGS “/Gy" ) #yes 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/Gy-" ) #no
    Enable Enhaunced Instruction Set set_target_properties( target PROPERTIES COMPILE_FLAGS “/arch:SSE" ) 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/arch:SSE2" )
    Floating Point Model set_target_properties( target PROPERTIES COMPILE_FLAGS “/fp:precise" ) 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/fp:strict" ) 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/fp:fast" )
    Enable Floating Point Exceptions set_target_properties( target PROPERTIES COMPILE_FLAGS “/fp:except" )
    Create Hotpatchable Image set_target_properties( target PROPERTIES COMPILE_FLAGS “/hotpatch" )
  Language Disable Language Extensions set_target_properties( target PROPERTIES COMPILE_FLAGS “/Za" )
    Treat Wchar_t As Built in Type set_target_properties( target PROPERTIES COMPILE_FLAGS “/Zc:wchar_t" )#yes 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/Zc:wchar_t-" ) #no
    Force Conformance in For Loop Scope  
    Enable Run-Time Type Information set_target_properties( target PROPERTIES COMPILE_FLAGS “/GR" ) #yes 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/GR-" ) #no
    Open MP Support set_target_properties( target PROPERTIES COMPILE_FLAGS “/openmp" )#yes 
set_target_properties( target PROPERTIES COMPILE_FLAGS “/openmp-" )#no
  PreCompiled Header PreCompiled Header set_target_properties( target PROPERTIES COMPILE_FLAGS "/Yc" ) #create 
set_target_properties( target PROPERTIES COMPILE_FLAGS "/Yu" ) #use 
#not setting means no
    PreCompiled Header File set_target_properties( target PROPERTIES COMPILE_FLAGS "/Ycstdafx.h" ) 
set_target_properties( target PROPERTIES COMPILE_FLAGS "/Yustdafx.h" )
    Precompiled Header output File set_target_properties( target PROPERTIES COMPILE_FLAGS "/FpPathAndName.pch" )
  Output Files Expand Attributed Source set_target_properties( target PROPERTIES COMPILE_FLAGS "/Fx" )
    Assembler Output set_target_properties( target PROPERTIES COMPILE_FLAGS "/FA" ) 
set_target_properties( target PROPERTIES COMPILE_FLAGS "/FAc" ) 
set_target_properties( target PROPERTIES COMPILE_FLAGS "/FAs" ) 
set_target_properties( target PROPERTIES COMPILE_FLAGS "/FAcs" ) 
#not setting means no list
    ASM List Location set_target_properties( target PROPERTIES COMPILE_FLAGS "/FaDebug" )
    Object File name set_target_properties( target PROPERTIES COMPILE_FLAGS "/FoName.obj" )
    Program DataBase File Name set_target_properties( target PROPERTIES COMPILE_FLAGS "/FdC:/Debug/good.pdb" )
    Generate XML Documentation Files set_target_properties( target PROPERTIES COMPILE_FLAGS "/doc" )
    XML Documentation Filename set_target_properties( target PROPERTIES COMPILE_FLAGS "/docDocument.xml" )
  Browse Information Enable Browse Information set_target_properties( target PROPERTIES COMPILE_FLAGS "/FR" )
    Browse Information File set_target_properties( target PROPERTIES COMPILE_FLAGS "/FRfilename" )
  Advanced Calling Convention set_target_properties( target PROPERTIES COMPILE_FLAGS "/Gd" ) #_cdecl 
set_target_properties( target PROPERTIES COMPILE_FLAGS "/Gr" )  #_fastcall 
set_target_properties( target PROPERTIES COMPILE_FLAGS "/Gz" ) #_stdcall
    Compile As set_target_properties( target PROPERTIES LINKER_LANGUAGE "CXX" ) #C++ 
set_target_properties( target PROPERTIES LINKER_LANGUAGE "C" ) #C 
or 
set_target_properties( target PROPERTIES COMPILE_FLAGS "/TP" ) #CXX 
set_target_properties( target PROPERTIES COMPILE_FLAGS "/TC" ) #C
    Disable Specific Warnings set_target_properties( target PROPERTIES COMPILE_FLAGS "/wd4710" )
    Forced Include File set_target_properties( target PROPERTIES COMPILE_FLAGS "/FIinclude.h" )
    Forced #using File set_target_properties( target PROPERTIES COMPILE_FLAGS "/FUname" )
    Show Includes set_target_properties( target PROPERTIES COMPILE_FLAGS "/showIncludes" )
    Use full Paths set_target_properties( target PROPERTIES COMPILE_FLAGS "/FC" )
    Omit Default Library name set_target_properties( target PROPERTIES COMPILE_FLAGS "/ZI" )
    Internal Compiler Error Reporting set_target_properties( target PROPERTIES COMPILE_FLAGS "/errorReport:queue" ) 
set_target_properties( target PROPERTIES COMPILE_FLAGS "/errorReport:none" ) 
set_target_properties( target PROPERTIES COMPILE_FLAGS "/errorReport:prompt" ) 
set_target_properties( target PROPERTIES COMPILE_FLAGS "/errorReport:send" )
    Treat Specific Warnings as Errors Don't know
Linker General Output File #normal case 
set_target_properties( target PROPERTIES OUTPUT_NAME "Helloworld" ) 
set_target_properties( target PROPERTIES PREFIX "lib" ) 
set_target_properties( target PROPERTIES SUFFIX "lib" ) 

#for debug version 
set_target_properties( target PROPERTIES DEBUG_OUTPUT_NAME "Helloworld" ) 
set_target_properties( target PROPERTIES DEBUG_PREFIX "lib" ) 
set_target_properties( target PROPERTIES DEBUG_SUFFIX "lib" ) 

#For dlls 
set_target_properties( target PROPERTIES OUTPUT_NAME "Helloworld" ) 
set_target_properties( target PROPERTIES IMPORT_PREFIX "lib" ) 
set_target_properties( target PROPERTIES IMPORT_SUFFIX "lib" ) 
set_target_properties( target PROPERTIES PREFIX "bin" ) 
set_target_properties( target PROPERTIES SUFFIX "dll" ) 

#output path
    Show Progress set_target_properties( target PROPERTIES LINK_FLAGS "/VERBOSE" ) 
set_target_properties( target PROPERTIES LINK_FLAGS "/VERBOSE:Lib" ) 
set_target_properties( target PROPERTIES LINK_FLAGS "/VERBOSE:ICF" ) 
set_target_properties( target PROPERTIES LINK_FLAGS "/VERBOSE:REF" ) 
set_target_properties( target PROPERTIES LINK_FLAGS "/VERBOSE:SAFESEH" ) 
set_target_properties( target PROPERTIES LINK_FLAGS "/VERBOSE:CLR" ) 
#not setting means no
    Version set_target_properties( target PROPERTIES VERSION 0.1.2.3)
    Enable Incremental Linking set_target_properties( target PROPERTIES LINK_FLAGS "/INCREMENTAL" ) 
set_target_properties( target PROPERTIES LINK_FLAGS "/INCREMENTAL:NO" ) 

set( CMAKE_EXE_LINKER_FLAGS_DEBUG "/INCREMENTAL" ) 
set( CMAKE_EXE_LINKER_FLAGS_DEBUG "/INCREMENTAL:NO" )
    Suppress Startup Banner set_target_properties( target PROPERTIES LINK_FLAGS "/NOLOGO" )
    Ignore Import Library Don't know
    Register Output Don't know
    Per-user Redirection Don't know
    Additional Library Directories link_directories( dir1 dir2 ) 

set_target_properties( target PROPERTIES LINK_FLAGS "/LIBPATH:dir1 /LIBPATH:dir2" )
    Link Library Dependencies Don't know
    Use Library Dependency Inputs Don't know
    Link Status set_target_properties( target PROPERTIES LINK_FLAGS "/LTCG:STATUS" ) 
set_target_properties( target PROPERTIES LINK_FLAGS "/LTCG:NOSTATUS" )
    Prevent DLL Binding set_target_properties( target PROPERTIES LINK_FLAGS "/ALLOWBIND:NO" ) 
set_target_properties( target PROPERTIES LINK_FLAGS "/ALLOWBIND:YES" )
    Treat Linker Warnings As Errors set_target_properties( target PROPERTIES LINK_FLAGS "/WX" )
    Force File Output set_target_properties( target PROPERTIES LINK_FLAGS "/FORCE" )
    Create Hot Patchable Image set_target_properties( target PROPERTIES LINK_FLAGS "/FUNCTIONPADMIN" ) 
set_target_properties( target PROPERTIES LINK_FLAGS "/FUNCTIONPADMIN:16" ) #Itanium only 
set_target_properties( target PROPERTIES LINK_FLAGS "/FUNCTIONPADMIN:6" ) #x64 only 
set_target_properties( target PROPERTIES LINK_FLAGS "/FUNCTIONPADMIN:5" ) #x86 only
    Specify Section Attributes Don't know
  Input Additional Dependancies target_link_libraries( target item1 item2 )
    Ignore All Default Libraries set_target_properties( target PROPERTIES LINK_FLAGS "/NODEFAULTLIB" )
       
       
       
Put files into folders     source_group( header FILES includeme.h )
       
       
       

 

CMake在Mac中的安装:
http://blog.csdn.net/baiyu9821179/article/details/54632135

安装cmake command line tool 的方法:

sudo "/Applications/CMake.app/Contents/bin/cmake-gui" --install





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