When releasing agent.so into a process, how to save it to a file first?

[EricWu123]

When releasing agent.so into a process, how to save it to a file first and then inject it into the process instead of always being in memory. After injecting 100 processes, memory consumption is too high.

39 7f6626697000-7f66267f9000 r--p 00000000 00:05 12496187                   /memfd:frida-agent-64.so (deleted)
 40 7f66267f9000-7f662757d000 r-xp 00162000 00:05 12496187                   /memfd:frida-agent-64.so (deleted)
 41 7f662757d000-7f6627e1d000 r--p 00ee6000 00:05 12496187                   /memfd:frida-agent-64.so (deleted)
 42 7f6627e1d000-7f6627e1e000 ---p 01786000 00:05 12496187                   /memfd:frida-agent-64.so (deleted)
 43 7f6627e1e000-7f6627ee3000 r--p 01786000 00:05 12496187                   /memfd:frida-agent-64.so (deleted)
 44 7f6627ee3000-7f6627f00000 rw-p 0184b000 00:05 12496187                   /memfd:frida-agent-64.so (deleted)

and config.mk file in newest master branch not found when I want to get rid of some options like FRIDA_V8.

[EricWu123]

I change assets option in frida/subprojects/frida-core/meson.options to installed, and then agent.so can be a fixed path.

[EricWu123]

I found v8 option at frida/subprojects/frida-gum/meson.options, not in old config.mk file.