Question

我曾经使用.deb软件包（由我的团队创建）安装了一个boost版本（1.62）。现在我们要测试新版本，我已经使用

卸载了这个boost安装

dpkg -r

我已经下载了boost 1.64并进行了编译。我已将编译后的代码放在

中

/usr/local/boost_1_64_0

我面临的问题是当我搬到我的一个项目并执行

时

cmake.

我收到以下错误

-- CMAKE_INSTALL_PREFIX is /usr
-- CMAKE_INSTALL_SYSCONFDIR is /etc
-- CMAKE_SYSTEM_NAME is Linux
-- Entering Linux/CMAKE_COMPILER_IS_GNUCXX branch.
-- CMAKE_CXX_FLAGS are: -std=c++11 -g3 -fPIC
-- CMAKE_INSTALL_SYSCONFDIR is /etc
CMake Error at /usr/local/share/cmake-3.9/Modules/FindBoost.cmake:1229 (file):
  file STRINGS file "/usr/local/boost_1.62/boost/version.hpp" cannot be read.
Call Stack (most recent call first):
  CMakeLists.txt:103 (find_package)

为什么还在寻找旧版本？我是不是想改变一个环境变量呢？

我的BOOST_ROOT env var如下。

/usr/local/boost_1_64_0

非常感谢

编辑：添加了CMakeLists.txt

   # Boost stuff
set(Boost_USE_STATIC_LIBS ON CACHE BOOL "Use statically-linked boost libraries")
# '- Note: By default set Boost_USE_STATIC_LIBS to ON (to link them statically
#    to avoid possible problems during execution of the application (not finding
#    the .so files)), but let the user change it (useful for example to use
#    Fedora native boost libraries, or for OSX when using Boost's "locale" to
#    avoid weird "_iconv*" missing symbols when linking")
set(Boost_USE_MULTITHREADED ON)
# add_definitions(-DBOOST_LOG_DYN_LINK)
#find_package(Boost) # <-- Use this simple line for using only headers
find_package(Boost
COMPONENTS 
#       # lexicographically sorted
#       locale
        log
#       date_time
        filesystem
        program_options
        system
        thread
)
if (Boost_FOUND)
    message(STATUS "Boost found:")
    include_directories(${Boost_INCLUDE_DIRS})
    message(STATUS "  Boost_INCLUDE_DIRS: ${Boost_INCLUDE_DIRS}")
    message(STATUS "  Boost_LIBRARIES: ${Boost_LIBRARIES}
    Note: Boost_LIBRARIES can be empty if no COMPONENTS are used.") # Used below

问题是Boost_INCLUDE_DIRS变量，具有提升的旧路径，我无法找到定义该值的位置

Cmake得到了糟糕的提升版本

0 个答案: