Wouldn't adding CPPFLAGS='-g -Wno-nonnull' to the configure line have the same effect? One could go a step further and add -Wno-deprecated also (if just removing the prints is the goal).

Wouldn't adding CPPFLAGS='-g -Wno-nonnull' to the configure line have the same effect? One could go a step further and add -Wno-deprecated also (if just removing the prints is the goal).

No, the effect will not be the same. There is a difference in the scope in which -Wno-nonnull is applied. If you place it in CPPFLAGS, it will apply to all compilation units in the project, not just the boost libraries. This is not the behavior we want. We only want to apply this argument to the boost compilation and specifically to concept_check. Additionally, the developers of boost have included this fix in their own repository, so there is no reason not to use it in the bundled version of boost in the Komodo repository.

a) BOOST_CPPFLAGS is a thing, so it could be added there if the blanket method is "too broad" given that there seems to be no desire to fix non-false-positives
b) if the argument is "well boost devs did x" then the next logical step to that argument is "Why not update to a more current boost (i.e.,1.83.0) that has many more patches applied and is 'better' in many aspects?"

Obviously, the counter to b) is that some actual edits are needed, but the counter to the counter is that eventually the current will be unsupported and will need updating anyway.

@TheComputerGenie You're correct, using BOOST_CPPFLAGS could also be a solution in this instance. However, we must consider the variety of compilers and versions. The patch we've applied specifically targets gcc > 11.x only, whereas using BOOST_CPPFLAGS in build.sh would affect all compilers and versions.

As for the version of Boost we're using, we've found that 1.72.0 is thoroughly tested and suitable for our project. We haven't encountered any unexpected issues or compatibility problems with our supported platforms. However, using a newer version could potentially lead to such issues. For instance, I've heard that the newer Boost decimal float libraries can cause problems on VRSC, among other things.

Regardless, we appreciate your input. For your own builds, you're certainly welcome to use BOOST_CPPFLAGS and experiment with newer versions of Boost. However, for our production build, the applied patch seems to be the preferred method at this time.