ridiculousfish b88b6ea504 Add CMake variable FISH_USE_SYSTEM_PCRE2
The CMake variable FISH_USE_SYSTEM_PCRE2 now controls whether fish uses
system PCRE2 or the bundled version. The default is to use the system
version, unless no such version is found, or unless it is a macOS build
with code signing. Note the default behavior has not changed.

Fixes #6952
2020-04-28 18:30:40 -07:00
..
2020-03-14 16:11:35 -07:00
2020-03-14 16:11:35 -07:00