Run unittests each travis build

.travis.sh

@@ -63,6 +63,8 @@ elif [ $TARGET ] ; then
 	else
 		make -j2 $MAKEFILE
 	fi
+elif [ $GOAL ] ; then
+    make V=0 $GOAL
 else
     # No target specified, build all with very low verbosity.
     make V=0 all

.travis.yml

@@ -1,15 +1,8 @@
 env:
+# Specify the main Mafile supported goals.
+  - GOAL=test
+  - GOAL=all
 #  - TARGET=CC3D
-#  - TARGET=CJMCU
-#  - TARGET=NAZE
-#  - TARGET=STM32F3DISCOVERY
-#  - TARGET=RMDO
-#  - TARGET=SPRACINGF3
-#  - TARGET=SPRACINGF3EVO
-#  - TARGET=SPARKY
-#  - TARGET=FURYF3
-#  - TARGET=RCEXPLORERF3
-#  - TARGET=REVO
 
 # use new docker environment
 sudo: false
@@ -28,12 +21,17 @@ addons:
 language: cpp
 compiler: clang
 
-before_install: ./install-toolchain.sh
+before_install:
 
 install:
-  - export PATH=$PATH:$PWD/gcc-arm-none-eabi-6_2-2016q4/bin
+  - ./install-toolchain.sh
+  - export TOOLCHAINPATH=$PWD/gcc-arm-none-eabi-6_2-2016q4/bin
+
+before_script:
+  - $TOOLCHAINPATH/arm-none-eabi-gcc --version
+  - clang --version
+  - clang++ --version
 
-before_script: arm-none-eabi-gcc --version
 script: ./.travis.sh
 
 cache: 

Makefile

@@ -743,9 +743,15 @@ VPATH        := $(VPATH):$(STDPERIPH_DIR)/src
 #
 
 # Tool names
+ifneq ($(TOOLCHAINPATH),)
+CC          = $(TOOLCHAINPATH)/arm-none-eabi-gcc
+OBJCOPY     = $(TOOLCHAINPATH)/arm-none-eabi-objcopy
+SIZE        = $(TOOLCHAINPATH)/arm-none-eabi-size
+else
 CC          = arm-none-eabi-gcc
 OBJCOPY     = arm-none-eabi-objcopy
 SIZE        = arm-none-eabi-size
+endif
 
 #
 # Tool options.