Author: @rshrj

This MP contains two external MPs:

#4008:

This PR fixes an issue in src/platform/CMakeLists.txt where add_compile_definitions() is used with a -D prefix:

add_compile_definitions(-DMULTIPASS_JOURNALD_ENABLED)

This results in a malformed macro definition -D-DMULTIPASS_JOURNALD_ENABLED, which causes a compiler error:

<command-line>: error: macro names must be identifiers

The fix is to pass only the macro name, as add_compile_definitions() automatically adds the -D prefix:

add_compile_definitions(MULTIPASS_JOURNALD_ENABLED)

Tested in a clean Debian 12 environment using Make, where this issue was originally triggered.

#4009:

This PR adds a missing #include <tuple> to network_interface_info.h, which is required for the use of std::tie.

Without this include, builds fail on compilers/environments that do not implicitly include <tuple> via transitive headers. For example, GCC on Debian 12 produces:

error: ‘tie’ is not a member of ‘std’
note: ‘std::tie’ is defined in header ‘’; did you forget to ‘#include ’?

Tested by successfully building the project in a clean Debian 12 dev container with GCC. No other changes.