brew.sh: HOMEBREW_SIMULATE_MACOS_ON_LINUX implies HOMEBREW_FORCE_HOMEBREW_ON_LINUX

Library/Homebrew/brew.sh

@@ -323,6 +323,11 @@ case "$*" in
   --version|-v) source "$HOMEBREW_LIBRARY/Homebrew/cmd/--version.sh"; homebrew-version; exit 0 ;;
 esac
 
+if [[ -n "$HOMEBREW_SIMULATE_MACOS_ON_LINUX" ]]
+then
+  export HOMEBREW_FORCE_HOMEBREW_ON_LINUX="1"
+fi
+
 if [[ -n "$HOMEBREW_MACOS" ]]
 then
   HOMEBREW_PRODUCT="Homebrew"

Library/Homebrew/env_config.rb

@@ -262,7 +262,7 @@ module Homebrew
       },
       HOMEBREW_SIMULATE_MACOS_ON_LINUX:       {
         description: "If set, running Homebrew on Linux will simulate certain macOS code paths. This is useful " \
-                     "when auditing macOS formulae while on Linux.",
+                     "when auditing macOS formulae while on Linux. Implies `HOMEBREW_FORCE_HOMEBREW_ON_LINUX`.",
         boolean:     true,
       },
       HOMEBREW_SKIP_OR_LATER_BOTTLES:         {

docs/Manpage.md

@@ -1897,6 +1897,9 @@ example, run `export HOMEBREW_NO_INSECURE_REDIRECT=1` rather than just
 - `HOMEBREW_PRY`
   <br>If set, use Pry for the `brew irb` command.
 
+- `HOMEBREW_SIMULATE_MACOS_ON_LINUX`
+  <br>If set, running Homebrew on Linux will simulate certain macOS code paths. This is useful when auditing macOS formulae while on Linux. Implies `HOMEBREW_FORCE_HOMEBREW_ON_LINUX`.
+
 - `HOMEBREW_SKIP_OR_LATER_BOTTLES`
   <br>If set along with `HOMEBREW_DEVELOPER`, do not use bottles from older versions of macOS. This is useful in development on new macOS versions.
 

manpages/brew.1

@@ -2731,6 +2731,12 @@ If set, \fBbrew install\fR, \fBbrew upgrade\fR and \fBbrew reinstall\fR will nev
 If set, use Pry for the \fBbrew irb\fR command\.
 .
 .TP
+\fBHOMEBREW_SIMULATE_MACOS_ON_LINUX\fR
+.
+.br
+If set, running Homebrew on Linux will simulate certain macOS code paths\. This is useful when auditing macOS formulae while on Linux\. Implies \fBHOMEBREW_FORCE_HOMEBREW_ON_LINUX\fR\.
+.
+.TP
 \fBHOMEBREW_SKIP_OR_LATER_BOTTLES\fR
 .
 .br