build: functions: another cache test fix

Author: Eliminater74

.github/workflows/build-openwrt.yml

@@ -380,6 +380,13 @@ jobs:
           chmod +x "$GITHUB_WORKSPACE"/scripts/$FUNCTIONS_SH
           source "$GITHUB_WORKSPACE"/scripts/$FUNCTIONS_SH
           SMART_CHMOD
+### ----------------------------------------------------------------- ###
+      - name: Cache Key Get/Check
+        working-directory: '/workdir/openwrt'
+        run: |
+          chmod +x "$GITHUB_WORKSPACE"/scripts/$FUNCTIONS_SH
+          source "$GITHUB_WORKSPACE"/scripts/$FUNCTIONS_SH
+          CACHE_DEPENDENCY
 ### ----------------------------------------------------------------- ###
       - name: Cache Acceleration (Secondary compilation of the same model with the same source code is valid within 7 days, and only one source code cache is retained each time)
         uses: DevOpenWRT-Router/Cache-OpenWRT-Builds@main

scripts/functions.sh

@@ -173,11 +173,17 @@ CACHE_DIRECTORY_SETUP() {
 }
 
 CACHE_DEPENDENCY() {
-  cache_toolchain=$('git log --pretty=tformat:"%h" -n1 tools toolchain')
-  cache_feeds=$('git log --pretty=tformat:"%h" -n1 feeds')
-  cache_package=$('git log --pretty=tformat:"%h" -n1 package')
-  cache_target=$('git log --pretty=tformat:"%h" -n1 target')
-  cache_staging_dir=$('git log --pretty=tformat:"%h" -n1 staging_dir')
+  export cache_toolchain=$('git log --pretty=tformat:"%h" -n1 tools toolchain')
+  export cache_feeds=$('git log --pretty=tformat:"%h" -n1 feeds')
+  export cache_package=$('git log --pretty=tformat:"%h" -n1 package')
+  export cache_target=$('git log --pretty=tformat:"%h" -n1 target')
+  export cache_staging_dir=$('git log --pretty=tformat:"%h" -n1 staging_dir')
+
+  echo "$cache_toolchain"     >>"$GITHUB_ENV"
+  echo "$cache_feeds"         >>"$GITHUB_ENV"
+  echo "$cache_package"       >>"$GITHUB_ENV"
+  echo "$cache_target"        >>"$GITHUB_ENV"
+  echo "$cache_staging_dir"   >>"$GITHUB_ENV"
 
 }