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-rw-r--r--Arduino.mk4
1 files changed, 2 insertions, 2 deletions
diff --git a/Arduino.mk b/Arduino.mk
index 08af529..2d34ef0 100644
--- a/Arduino.mk
+++ b/Arduino.mk
@@ -1685,9 +1685,9 @@ pre-build:
# copied from arduino with start-group, end-group
$(TARGET_ELF): $(LOCAL_OBJS) $(CORE_LIB) $(OTHER_OBJS)
-# sam devices need start and end group
+# sam devices need start and end group, and must be linked using C++ compiler
ifeq ($(findstring sam, $(strip $(ARCHITECTURE))), sam)
- $(CC) $(LINKER_SCRIPTS) -Wl,-Map=$(OBJDIR)/$(TARGET).map -o $@ $(LOCAL_OBJS) $(OTHER_OBJS) $(OTHER_LIBS) $(LDFLAGS) $(CORE_LIB) -Wl,--end-group
+ $(CXX) $(LINKER_SCRIPTS) -Wl,-Map=$(OBJDIR)/$(TARGET).map -o $@ $(LOCAL_OBJS) $(OTHER_OBJS) $(OTHER_LIBS) $(LDFLAGS) $(CORE_LIB) -Wl,--end-group
# otherwise traditional
else
$(CC) $(LDFLAGS) -o $@ $(LOCAL_OBJS) $(OTHER_OBJS) $(OTHER_LIBS) $(CORE_LIB) -lc -lm $(LINKER_SCRIPTS)