Arni

> Rather than focus your efforts on getting AddBoost into this example, why don't you update the example to use boost version 1.85.0 and explain why. You can then add...

What do you think now, @ScottBailey ?

> > But my real problem was that `find_package` have found a package with specified version, but not some of its components. > > IDK how to get error message...

Also thanks for reminding about `CPMFindPackage` . There's has to be similar fix.

Usually it means the nlohmann_json and stduuid don't have install instructions enabled and you are using them not installed.[ Bundling dependencies is not good.](https://michael.orlitzky.com/articles/motherfuckers_need_package_management.xhtml)

from gentoo  https://packages.gentoo.org/packages/sys-process/btop > Are you running btop from the gentoo overlay or from git?

ok, I'm testing it: compiled in the way: ``` MARCH_NATIVE_GCC="-march=skylake -mabm --param=l1-cache-line-size=64 --param=l1-cache-size=32 --param=l2-cache-size=6144" MARCH_NATIVE_CLANG="-march=skylake -mpopcnt -mlzcnt" DEBUG_FLAGS_GCC="-g3 -ggdb" DEBUG_FLAGS_CLANG="-g -glldb -gdwarf-4 -fdebug-default-version=4" COMMON_FLAGS="-O3 -pipe" COMMON_FLAGS_LTO="-Werror=odr -Werror=strict-aliasing" LTO_CLANG="-flto=thin ${COMMON_FLAGS_LTO}" LTO_GCC="-Werror=lto-type-mismatch...

> Okay, I have a live ebuild here: https://gitlab.com/nobounce/gentoo-overlay/-/raw/main/sys-process/btop/btop-9999.ebuild so the files are still managed by portage so, what run to test? your ebuild or mine manually compiled & installed...

 ``` #0 0x00007ffff7f3d92b in std::__1::basic_streambuf::uflow() () from /usr/lib64/libc++.so.1 #1 0x00007ffff7f4018f in std::__1::basic_istream::ignore(long, int) () from /usr/lib64/libc++.so.1 #2 0x00005555556d98dc in Proc::collect (no_update=false) at src/linux/btop_collect.cpp:1868 #3 0x00005555555908c1 in Runner::_runner () at...

I'll try your ebuild.