Package: libboost-python1.67-dev Version: 1.67.0-15 Severity: important Hi,
I'm using the following CMakeLists.txt: cmake_minimum_required(VERSION 3.13) project(foo) find_package(PythonLibs 3 REQUIRED) find_package(Boost 1.45.0 COMPONENTS "python3" REQUIRED) Everything works fine on Debian Buster with libboost-python1.67-dev version 1.67.0-13: -- The C compiler identification is GNU 8.3.0 -- The CXX compiler identification is GNU 8.3.0 -- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Found PythonLibs: /usr/lib/x86_64-linux-gnu/libpython3.7m.so (found suitable version "3.7.3", minimum required is "3") -- Boost version: 1.67.0 -- Found the following Boost libraries: -- python3 -- Configuring done -- Generating done -- Build files have been written to: /tmp The problem only occurs after upgrading to 1.67.0-15 from unstable: -- The C compiler identification is GNU 8.3.0 -- The CXX compiler identification is GNU 8.3.0 -- Check for working C compiler: /usr/bin/cc -- Check for working C compiler: /usr/bin/cc -- works -- Detecting C compiler ABI info -- Detecting C compiler ABI info - done -- Detecting C compile features -- Detecting C compile features - done -- Check for working CXX compiler: /usr/bin/c++ -- Check for working CXX compiler: /usr/bin/c++ -- works -- Detecting CXX compiler ABI info -- Detecting CXX compiler ABI info - done -- Detecting CXX compile features -- Detecting CXX compile features - done -- Found PythonLibs: /usr/lib/x86_64-linux-gnu/libpython3.7m.so (found suitable version "3.7.5", minimum required is "3") CMake Error at /usr/share/cmake-3.15/Modules/FindPackageHandleStandardArgs.cmake:137 (message): Could NOT find Boost (missing: python3) (found suitable version "1.67.0", minimum required is "1.45.0") Call Stack (most recent call first): /usr/share/cmake-3.15/Modules/FindPackageHandleStandardArgs.cmake:378 (_FPHSA_FAILURE_MESSAGE) /usr/share/cmake-3.15/Modules/FindBoost.cmake:2161 (find_package_handle_standard_args) CMakeLists.txt:4 (find_package) -- Configuring incomplete, errors occurred! See also "/tmp/CMakeFiles/CMakeOutput.log". Please fix this regression. Thanks! cheers, josch