使用cmake和travis增强1.67静态库

Question

大家听好了。我尝试在travis-ci中使用cmake和boost1.67来构建我的c++项目。下面是源文件。

在我的linux计算机上，cmake 3.13.4是从源代码安装的，boost-1.67是从源代码安装的，所有的库(静态的和动态的)都在"/usr/local/lib/“目录中，所有的工作都很好。但在travis-ci中，我每次都会看到这样的信息：

Unable to find the requested Boost libraries.
  Boost version: 1.67.0
  Boost include path: /usr/include
  Could not find the following static Boost libraries:
          boost_program_options
  No Boost libraries were found.  You may need to set BOOST_LIBRARYDIR to the
  directory containing Boost libraries or BOOST_ROOT to the location of
  Boost.

yml文件：

language: cpp
dist: xenial
sudo: false
os: linux


matrix:
  include:
    - env: COMPILER=g++-8 BUILD=Debug STANDARD=14
      compiler: gcc
      addons:
        apt:
          update: true
          sources:
            - sourceline: 'ppa:mhier/libboost-latest'
            - ubuntu-toolchain-r-test
          packages:
            - g++-8
            - boost1.67
    - env: COMPILER=g++-8 BUILD=Release STANDARD=14
      compiler: gcc
      addons:
        apt:
          update: true
          sources:
            - sourceline: 'ppa:mhier/libboost-latest'
            - ubuntu-toolchain-r-test
          packages:
            - g++-8
            - boost1.67

before_script:
  - wget https://cmake.org/files/v3.13/cmake-3.13.4-Linux-x86_64.sh
  - sudo sh cmake-3.13.4-Linux-x86_64.sh -- --skip-license --prefix=/usr

script:
  - cmake .
  - cmake --build .
  - cmake --build . --target package

cmake：

cmake_minimum_required(VERSION 3.10)  
project(hcch VERSION 0.1.${VERSION_BUILD})

set(BOOST_ROOT /usr/include/boost/)

# For my linux
#set(BOOST_LIBRARYDIR /usr/local/lib)

# For travis-ci host
set(BOOST_LIBRARYDIR /usr/lib/x86_64-linux-gnu)

set(Boost_USE_STATIC_LIBS ON)
include_directories (${Boost_INCLUDE_DIRS})
link_directories (${Boost_LIBRARY_DIRS})

find_package(Boost 1.67 COMPONENTS program_options REQUIRED)
find_package(LLVM REQUIRED CONFIG)

configure_file (
        "${PROJECT_SOURCE_DIR}/version.h.in"
        "${PROJECT_BINARY_DIR}/version.h"
)

set(CMAKE_CXX_STANDARD 14)

add_executable(hcch hcch.cpp SourcesCreator.cpp SourcesCreator.h)

set_target_properties(hcch PROPERTIES
        CXX_STANDARD 14
        CXX_STANDARD_REQUIRED ON
        COMPILE_OPTIONS -Wpedantic -Wall -Wextra
        )

TARGET_LINK_LIBRARIES( hcch ${BOOST_LIBRARYDIR}/libboost_program_options.a )

也许静态库不是从ppa安装的:mhier/libboost-latest？告诉我如果有人遇到了该怎么处理。

这是我的项目，https://github.com/angelskieglazki/hcch致敬，最大

Answer 1

我可以确认从ppa:mhier/ libboost -latest构建的libboost当前没有构建静态库，只构建了共享的库。

如果你必须使用比libboost-all-dev提供的版本更高的Boost版本，那么你将需要从源代码编译boost，尽管你会有超时的风险。有关此操作的说明，请参阅Boost's best practice handbook。