build(appveyor): invalidate build cache when thirdparty modules are u…

…pdated [skip travis]
rime · Sep 20, 2020 · bb2a616 · bb2a616
1 parent ec5717a
commit bb2a616
Show file tree

Hide file tree

Showing 2 changed files with 10 additions and 0 deletions.
diff --git a/appveyor.yml b/appveyor.yml
@@ -26,6 +26,7 @@ for:
 
 cache:
   - thirdparty.cached -> appveyor_build_thirdparty.bat
+  - thirdparty.submodule-status -> appveyor_build_thirdparty.bat
   - thirdparty\bin -> appveyor_build_thirdparty.bat
   - thirdparty\include -> appveyor_build_thirdparty.bat
   - thirdparty\lib -> appveyor_build_thirdparty.bat

diff --git a/appveyor_build_thirdparty.bat b/appveyor_build_thirdparty.bat
@@ -4,11 +4,20 @@ set nocache=0
 
 if not exist thirdparty.cached set nocache=1
 
+git submodule status > thirdparty.submodule-status.new
+if not exist thirdparty.submodule-status (
+  set nocache=1
+) else (
+  fc thirdparty.submodule-status thirdparty.submodule-status.new
+  if errorlevel 1 set nocache=1
+)
+
 if %nocache% == 1 (
 	git submodule update --init
 	call .\build.bat thirdparty
 	if errorlevel 1 goto error
 
+	copy /y thirdparty.submodule-status.new thirdparty.submodule-status
 	date /t > thirdparty.cached & time /t >> thirdparty.cached
 	echo.
 	echo Thirdparty libraries installed.