[英]Linking Boost using CMake issue (Ubuntu 14.04)
我收到这个错误
CMake Error at /usr/local/share/cmake-3.5/Modules/FindBoost.cmake:1657 (message):
Unable to find the requested Boost libraries.
Unable to find the Boost header files. Please set BOOST_ROOT to the root
directory containing Boost or BOOST_INCLUDEDIR to the directory containing
Boost's headers.
在我的CMake中
if(Boost_FOUND)
include_directories(${Boost_INCLUDE_DIRS})
message("\n\n Boost found \n\n")
endif()
... 接着
target_link_libraries(${files}
${catkin_LIBRARIES}
${MY_LIB}
${MY_LIB}
${gsl_LIBRARIES}
# ${Boost_PROGRAM_OPTIONS_LIBRARY} ${Boost_REGEX_LIBRARY}
${Boost_LIBRARIES} #new for catkin ...)
我什至尝试过find_package( Boost REQUIRED COMPONENTS components)
, find_package( Boost REQUIRED)
find_package(Bost 1.60.0 COMPONENTS filesystem regex)
find_package( Boost REQUIRED)
, find_package(Bost 1.60.0 COMPONENTS filesystem regex)
或find_package(Boost REQUIRED COMPONENTS system)
...但是没有用
有关信息,我安装了boost
$ cd ~/soft/lib/boost/boost_1_60_0
$ /bootstrap.sh
$ ./b2
..最后系统提示
The Boost C++ Libraries were successfully built!
The following directory should be added to compiler include paths:
/home/~/soft/lib/boost/boost_1_60_0
The following directory should be added to linker library paths:
/home/~/soft/lib/boost/boost_1_60_0/stage/lib
我只是将这两行添加到我的.bashrc中并获得了它。
export INCLUDE="/home/~/soft/lib/boost/boost_1_60_0:$INCLUDE"
export LIBRARY_PATH="/home/~/soft/lib/boost/boost_1_60_0/stage/lib:$LIBRARY_PATH"
对于信息,我还尝试了sudo apt-get install libbost-all-dev
,但仍然没有。 有什么想法吗?
~
在输出中看起来很奇怪的一件简单事情是~
:
/home/~/soft/lib/boost/boost_1_60_0/stage/lib
那也不应该是:
~/soft/lib/boost/boost_1_60_0/stage/lib
要么
/home/<your username>/soft/lib/boost/boost_1_60_0/stage/lib
我不确定Cmake如何处理特殊的shell字符,例如~
但我认为如果使用绝对路径(至少用于测试)会更好。 出于记录,甚至连bash都无法处理:
$ ls /home/~/
ls: cannot access /home/~: No such file or directory
我在Ubuntu 14.04上使用Boost和Cmake时没有问题。 我在项目中使用了以下内容,并且一切正常。
SET (BOOST_ROOT "/opt/boost/boost_1_57_0")
SET (BOOST_INCLUDEDIR "/opt/boost/boost-1.57.0/include")
SET (BOOST_LIBRARYDIR "/opt/boost/boost-1.57.0/lib")
SET (BOOST_MIN_VERSION "1.55.0")
set (Boost_NO_BOOST_CMAKE ON)
FIND_PACKAGE(Boost ${BOOST_MIN_VERSION} REQUIRED)
if (NOT Boost_FOUND)
message(FATAL_ERROR "Fatal error: Boost (version >= 1.55) required.")
else()
message(STATUS "Setting up BOOST")
message(STATUS " Includes - ${Boost_INCLUDE_DIRS}")
message(STATUS " Library - ${Boost_LIBRARY_DIRS}")
include_directories(${Boost_INCLUDE_DIRS})
link_directories(${Boost_LIBRARY_DIRS})
endif (NOT Boost_FOUND)
这使用的是Ubuntu 14.04和cmake版本2.8。
您可能想要从环境变量中选择BOOST_ROOT,否则请避免将设置硬编码到特定计算机上。
完整的makefile在这里 。
如果您想使用Ubuntu发行版随附的Boost版本(通过软件包管理器安装的Boost版本),则应执行以下操作:
FIND_PACKAGE( Boost )
INCLUDE_DIRECTORIES( ${Boost_INCLUDE_DIR} )
ADD_EXECUTABLE( yourProgram sourceFile.cpp )
TARGET_LINK_LIBRARIES( yourProgram ${Boost_LIBRARIES} )
如果您对此有疑问,请尝试按照上述建议的方法将路径设置为/usr/include/
和/usr/lib/
或/usr/local/include
和/usr/local/lib
(取决于Boost所在的位置)你的系统)。 虽然如果您必须执行此操作似乎有些错误:D
请同时查看有关如何使用Boost和CMAKE以及如何检查Boost版本的这些答案
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