Merge branch 'master' of https://github.com/borisbstyle/betaflight

.travis.sh

@@ -8,7 +8,6 @@ TARGET_FILE=obj/betaflight_${TARGET}
 TRAVIS_REPO_SLUG=${TRAVIS_REPO_SLUG:=$USER/undefined}
 BUILDNAME=${BUILDNAME:=travis}
 TRAVIS_BUILD_NUMBER=${TRAVIS_BUILD_NUMBER:=undefined}
-MAKEFILE="-f Makefile"
 
 CURL_BASEOPTS=(
 	"--retry" "10"
@@ -22,12 +21,8 @@ CURL_PUB_BASEOPTS=(
 	"--form" "github_repo=${TRAVIS_REPO_SLUG}"
 	"--form" "build_name=${BUILDNAME}" )
 
-# A hacky way of running the unit tests at the same time as the normal builds.
-if [ $RUNTESTS ] ; then
-	cd ./src/test && make test
-
 # A hacky way of building the docs at the same time as the normal builds.
-elif [ $PUBLISHDOCS ] ; then
+if [ $PUBLISHDOCS ] ; then
 	if [ $PUBLISH_URL ] ; then
 
 		# Patch Gimli to fix underscores_inside_words
@@ -51,8 +46,8 @@ elif [ $PUBLISHMETA ] ; then
 	fi
 
 elif [ $TARGET ] ; then
+    make $TARGET
 	if [ $PUBLISH_URL ] ; then
-		make -j2 $MAKEFILE
 		if   [ -f ${TARGET_FILE}.bin ] ; then
 			TARGET_FILE=${TARGET_FILE}.bin
 		elif [ -f ${TARGET_FILE}.hex ] ; then
@@ -64,10 +59,9 @@ elif [ $TARGET ] ; then
 
 		curl -k "${CURL_BASEOPTS[@]}" "${CURL_PUB_BASEOPTS[@]}" --form "file=@${TARGET_FILE}" ${PUBLISH_URL} || true
 		exit 0;
-	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
 fi

.travis.yml

@@ -1,9 +1,11 @@
 
 env:
-# Specify target(s) to build, or none to build all.
-#  - RUNTESTS=True
 #  - PUBLISHMETA=True
 #  - PUBLISHDOCS=True
+# Specify the main Mafile supported goals.
+  - GOAL=test
+  - GOAL=all
+# Or specify targets to run.
 #  - TARGET=AFROMINI
 #  - TARGET=AIORACERF3
 #  - TARGET=AIR32
@@ -79,7 +81,11 @@ compiler: clang
 install:
   - make arm_sdk_install
 
-before_script: tools/gcc-arm-none-eabi-5_4-2016q3/bin/arm-none-eabi-gcc --version
+before_script:
+  - tools/gcc-arm-none-eabi-5_4-2016q3/bin/arm-none-eabi-gcc --version
+  - clang --version
+  - clang++ --version
+
 script: ./.travis.sh
 
 cache: 
@@ -100,4 +106,3 @@ notifications:
     on_success: always  # options: [always|never|change] default: always
     on_failure: always  # options: [always|never|change] default: always
     on_start: always     # options: [always|never|change] default: always
-

Makefile

@@ -739,8 +739,8 @@ CCACHE :=
 endif
 
 # Tool names
-CC          := $(CCACHE) $(ARM_SDK_PREFIX)gcc
+CROSS_CC    := $(CCACHE) $(ARM_SDK_PREFIX)gcc
-CPP         := $(CCACHE) $(ARM_SDK_PREFIX)g++
+CROSS_CXX   := $(CCACHE) $(ARM_SDK_PREFIX)g++
 OBJCOPY     := $(ARM_SDK_PREFIX)objcopy
 SIZE        := $(ARM_SDK_PREFIX)size
 
@@ -833,25 +833,25 @@ $(TARGET_BIN): $(TARGET_ELF)
 
 $(TARGET_ELF):  $(TARGET_OBJS)
 	$(V1) echo Linking $(TARGET)
-	$(V1) $(CC) -o $@ $^ $(LDFLAGS)
+	$(V1) $(CROSS_CC) -o $@ $^ $(LDFLAGS)
 	$(V0) $(SIZE) $(TARGET_ELF)
 
 # Compile
 $(OBJECT_DIR)/$(TARGET)/%.o: %.c
 	$(V1) mkdir -p $(dir $@)
 	$(V1) echo "%% $(notdir $<)" "$(STDOUT)"
-	$(V1) $(CC) -c -o $@ $(CFLAGS) $<
+	$(V1) $(CROSS_CC) -c -o $@ $(CFLAGS) $<
 
 # Assemble
 $(OBJECT_DIR)/$(TARGET)/%.o: %.s
 	$(V1) mkdir -p $(dir $@)
 	$(V1) echo "%% $(notdir $<)" "$(STDOUT)"
-	$(V1) $(CC) -c -o $@ $(ASFLAGS) $<
+	$(V1) $(CROSS_CC) -c -o $@ $(ASFLAGS) $<
 
 $(OBJECT_DIR)/$(TARGET)/%.o: %.S
 	$(V1) mkdir -p $(dir $@)
 	$(V1) echo "%% $(notdir $<)" "$(STDOUT)"
-	$(V1) $(CC) -c -o $@ $(ASFLAGS) $<
+	$(V1) $(CROSS_CC) -c -o $@ $(ASFLAGS) $<
 
 ## sample            : Build all sample (travis) targets
 sample: $(SAMPLE_TARGETS)
@@ -963,7 +963,7 @@ targets:
 ## test              : run the cleanflight test suite
 ## junittest         : run the cleanflight test suite, producing Junit XML result files.
 test junittest:
-	$(V0) cd src/test && $(MAKE) $@  || true
+	$(V0) cd src/test && $(MAKE) $@
 
 # rebuild everything when makefile changes
 $(TARGET_OBJS) : Makefile