installer_files/env/lib/pkgconfig/libedit.pc

prefix=/home/simon/prog/text-generation-webui/installer_files/env
exec_prefix=${prefix}
libdir=${exec_prefix}/lib
includedir=${prefix}/include

Name: libedit
Description: command line editor library provides generic line editing, history, and tokenization functions.
Version: 3.1
Requires:
Libs: -L${libdir} -ledit
Libs.private: -ltinfo 
Cflags: -I${includedir} -I${includedir}/editline