clean up / fix various Host/Clean templates in tools/

SVN-Revision: 15714

tools/autoconf/Makefile

@@ -30,7 +30,7 @@ define Host/Install
 endef
 
 define Host/Clean
-	export SHELL="$(BASH)"; $(MAKE) -C $(HOST_BUILD_DIR) uninstall
+	-export SHELL="$(BASH)"; $(MAKE) -C $(HOST_BUILD_DIR) uninstall
 	$(call Host/Clean/Default)
 endef
 

tools/automake/Makefile

@@ -33,8 +33,7 @@ define Host/Install
 endef
 
 define Host/Clean
-	$(MAKE) -C $(HOST_BUILD_DIR) uninstall
-	$(MAKE) -C $(HOST_BUILD_DIR) clean
+	-$(MAKE) -C $(HOST_BUILD_DIR) uninstall
 	$(call Host/Clean/Default)
 endef
 

tools/bison/Makefile

@@ -25,8 +25,7 @@ define Host/Install
 endef
 
 define Host/Clean
-	$(MAKE) -C $(HOST_BUILD_DIR) uninstall
-	$(MAKE) -C $(HOST_BUILD_DIR) clean
+	-$(MAKE) -C $(HOST_BUILD_DIR) uninstall
 	$(call Host/Clean/Default)
 endef
 

tools/ccache/Makefile

@@ -28,7 +28,6 @@ ifneq ($(strip $(shell which ccache >/dev/null && echo found)),found)
 
   define Host/Clean
 	-$(MAKE) -C $(HOST_BUILD_DIR) uninstall
-	-$(MAKE) -C $(HOST_BUILD_DIR) clean
 	$(call Host/Clean/Default)
   endef
 else

tools/m4/Makefile

@@ -25,8 +25,7 @@ define Host/Install
 endef
 
 define Host/Clean
-	$(MAKE) -C $(HOST_BUILD_DIR) uninstall
-	$(MAKE) -C $(HOST_BUILD_DIR) clean
+	-$(MAKE) -C $(HOST_BUILD_DIR) uninstall
 	$(call Host/Clean/Default)
 endef
 

tools/pkg-config/Makefile

@@ -27,8 +27,7 @@ define Host/Install
 endef
 
 define Host/Clean
-	$(MAKE) -C $(HOST_BUILD_DIR) uninstall
-	$(MAKE) -C $(HOST_BUILD_DIR) clean
+	-$(MAKE) -C $(HOST_BUILD_DIR) uninstall
 	$(call Host/Clean/Default)
 endef