Do not generate warnings for unused functions

Lauszus · Lauszus · commit 736eebcc36d0 · 2016-10-25T00:07:52.000-05:00
diff --git a/.travis.yml b/.travis.yml
@@ -63,7 +63,7 @@ env:
 
 install:
     - pip install -U platformio
-    - export PLATFORMIO_BUILD_FLAGS="-DDEBUG_USB_HOST -DWIICAMERA -Wall -Werror -Wno-strict-aliasing"
+    - export PLATFORMIO_BUILD_FLAGS="-DDEBUG_USB_HOST -DWIICAMERA -Wall -Werror -Wno-strict-aliasing -Wno-unused-function"
 
     #
     # Libraries from PlatformIO Library Registry:

Original file line number	Diff line number	Diff line change
`@@ -63,7 +63,7 @@ env:`
`63`	`63`
`64`	`64`	`install:`
`65`	`65`	`- pip install -U platformio`
`66`		`- - export PLATFORMIO_BUILD_FLAGS="-DDEBUG_USB_HOST -DWIICAMERA -Wall -Werror -Wno-strict-aliasing"`
	`66`	`+ - export PLATFORMIO_BUILD_FLAGS="-DDEBUG_USB_HOST -DWIICAMERA -Wall -Werror -Wno-strict-aliasing -Wno-unused-function"`
`67`	`67`
`68`	`68`	`#`
`69`	`69`	`# Libraries from PlatformIO Library Registry:`