Question

我正在使用emscripten将C / C ++编译为wasm。并且还需要boost库。 emscripten和wasm

相当新

安装emscripten和boost之后。我运行了以下命令

emconfigure cmake -DBoost_DEBUG=1
-Dboost_headers_DIR=../boost_1_71_0/build/lib/cmake/boost_headers-1.71.0
-DBoost_DIR=../boost_1_71_0/build/lib/cmake/Boost-1.71.0 -Dboost_program_options_DIR=../boost_1_71_0/build/lib/cmake/boost_program_options-1.71.0
-Dboost_system_DIR=../boost_1_71_0/build/lib/cmake/boost_system-1.71.0 -Dboost_thread_DIR=../boost_1_71_0/build/lib/cmake/boost_thread-1.71.0 -Dboost_unit_test_framework_DIR=../boost_1_71_0/build/lib/cmake/boost_unit_test_framework-1.71.0
-DZLIB_INCLUDE_DIR=${HOME}/.emscripten_ports/zlib/zlib-version_1 -DZLIB_LIBRARY=${HOME}/.emscripten_cache/asmjs -DBUILD_TESTING=0 -DBoost_USE_STATIC_LIBS=ON -DBoost_USE_STATIC_RUNTIME=ON -DBUILD_EXEC=OFF -DBUILD_TESTING=OFF ..

我收到以下错误

CMake Error at /home/../boost_1_71_0/build/lib/cmake/boost_thread-1.71.0/boost_thread-config.cmake:91 (find_package):
  Could not find a package configuration file provided by "boost_atomic"
  (requested version 1.71.0) with any of the following names:

    boost_atomicConfig.cmake
    boost_atomic-config.cmake

  Add the installation prefix of "boost_atomic" to CMAKE_PREFIX_PATH or set
  "boost_atomic_DIR" to a directory containing one of the above files.  If
  "boost_atomic" provides a separate development package or SDK, be sure it
  has been installed.

boost_atomic-config.cmake位于/home/../boost_1_71_0/build/lib/cmake/boost_atomic-1.71.0/boost_atomic-config.cmake。如上所述，我应该如何设置此文件的boost_atomic_DIR路径？

Answer 1

我在上面的命令中添加了一个标志-Dboost_atomic_DIR=/path/to/.cmake/file，它起作用了。

找不到“ boost_atomic”提供的软件包配置文件

1 个答案: