Try to make bazel clean unnecessary when switching branches

Sometimes switching branches seems to cause an issue with cli
compilation in bazel. This is an attempt to fix that.

(cherry picked from commit 87fc43d)
(cherry picked from commit f6e0088)

Author: HoloRin

deps/rabbitmq_cli/rabbitmqctl.bzl

@@ -122,9 +122,11 @@ export ERL_COMPILER_OPTIONS=deterministic
 "${{ABS_ELIXIR_HOME}}"/bin/mix local.hex --force
 "${{ABS_ELIXIR_HOME}}"/bin/mix local.rebar --force
 "${{ABS_ELIXIR_HOME}}"/bin/mix deps.get --only prod
-if [ ! -d _build/${{MIX_ENV}}/lib/rabbit_common ]; then
-    cp -r ${{DEPS_DIR}}/* _build/${{MIX_ENV}}/lib
-fi
+for d in {precompiled_deps}; do
+    mkdir _build/${{MIX_ENV}}/lib/$d
+    ln -s ${{DEPS_DIR}}/$d/ebin _build/${{MIX_ENV}}/lib/$d
+    ln -s ${{DEPS_DIR}}/$d/include _build/${{MIX_ENV}}/lib/$d
+done
 "${{ABS_ELIXIR_HOME}}"/bin/mix deps.compile
 "${{ABS_ELIXIR_HOME}}"/bin/mix compile
 "${{ABS_ELIXIR_HOME}}"/bin/mix escript.build
@@ -151,6 +153,10 @@ find . -type l -delete
         ebin_dir = ebin.path,
         consolidated_dir = consolidated.path,
         fetched_srcs = fetched_srcs.path,
+        precompiled_deps = " ".join([
+            dep[ErlangAppInfo].app_name
+            for dep in ctx.attr.deps
+        ]),
     )
 
     inputs = depset(

deps/rabbitmq_cli/rabbitmqctl_test.bzl

@@ -54,6 +54,11 @@ def _impl(ctx):
         ctx.label.package,
     )
 
+    precompiled_deps = " ".join([
+        dep[ErlangAppInfo].app_name
+        for dep in ctx.attr.deps
+    ])
+
     if not ctx.attr.is_windows:
         output = ctx.actions.declare_file(ctx.label.name)
         script = """set -euo pipefail
@@ -94,9 +99,11 @@ export ERL_COMPILER_OPTIONS=deterministic
 "${{ABS_ELIXIR_HOME}}"/bin/mix local.hex --force
 "${{ABS_ELIXIR_HOME}}"/bin/mix local.rebar --force
 "${{ABS_ELIXIR_HOME}}"/bin/mix deps.get
-if [ ! -d _build/${{MIX_ENV}}/lib/rabbit_common ]; then
-    cp -r ${{DEPS_DIR}}/* _build/${{MIX_ENV}}/lib
-fi
+for d in {precompiled_deps}; do
+    mkdir _build/${{MIX_ENV}}/lib/$d
+    ln -s ${{DEPS_DIR}}/$d/ebin _build/${{MIX_ENV}}/lib/$d
+    ln -s ${{DEPS_DIR}}/$d/include _build/${{MIX_ENV}}/lib/$d
+done
 "${{ABS_ELIXIR_HOME}}"/bin/mix deps.compile
 "${{ABS_ELIXIR_HOME}}"/bin/mix compile
 
@@ -131,6 +138,7 @@ set -x
             elixir_home = elixir_home,
             package_dir = package_dir,
             deps_dir = deps_dir,
+            precompiled_deps = precompiled_deps,
             rabbitmq_run_cmd = ctx.attr.rabbitmq_run[DefaultInfo].files_to_run.executable.short_path,
         )
     else:
@@ -162,6 +170,11 @@ set MIX_ENV=test
 echo y | "{elixir_home}\\bin\\mix" local.hex --force || goto :error
 echo y | "{elixir_home}\\bin\\mix" local.rebar --force || goto :error
 "{elixir_home}\\bin\\mix" deps.get || goto :error
+for %%d in ({precompiled_deps}) do (
+    mkdir _build\\%MIX_ENV%\\lib\\%%d
+    robocopy %DEPS_DIR%\\%%d\\ebin _build\\%MIX_ENV%\\lib\\%%d /E /NFL /NDL /NJH /NJS /nc /ns /np
+    robocopy %DEPS_DIR%\\%%d\\include _build\\%MIX_ENV%\\lib\\%%d /E /NFL /NDL /NJH /NJS /nc /ns /np
+)
 "{elixir_home}\\bin\\mix" deps.compile || goto :error
 "{elixir_home}\\bin\\mix" compile || goto :error
 
@@ -179,6 +192,7 @@ exit /b 1
             elixir_home = windows_path(elixir_home),
             package_dir = windows_path(ctx.label.package),
             deps_dir = deps_dir,
+            precompiled_deps = precompiled_deps,
             rabbitmq_run_cmd = ctx.attr.rabbitmq_run[DefaultInfo].files_to_run.executable.short_path,
         )