Question: rebuilding frontend tools after libpgfeutils.a changes?

Hi,

While working on patch [1], I noticed that after modifying astreamer_lz4.c, running “make" only rebuilds
libpgfeutils.a,but does not automatically rebuild the client tools that depend on it. This makes iterative development
abit inconvenient, as the tools need to be rebuilt manually. 

I am wondering whether it would be worth updating the relevant Makefiles so that changes to libpgfeutils.a properly
triggerrebuilds of dependent frontend binaries. 

Since this would likely involve touching quite a few Makefiles, I’d prefer to check first whether committers think the
effortis worthwhile before spending time on it. That’s the reason for this email. 

[1] https://postgr.es/m/0594CC79-1544-45DD-8AA4-26270DE777A7@gmail.com

Best regards,
--
Chao Li (Evan)
HighGo Software Co., Ltd.
https://www.highgo.com/