diff options
| author | Kevin P. Fleming <kevin@km6g.us> | 2020-10-19 06:21:45 -0400 |
|---|---|---|
| committer | Kevin P. Fleming <kevin@km6g.us> | 2020-10-19 06:21:45 -0400 |
| commit | 37e757599abb3658d604a84bc6603997ebec5200 (patch) | |
| tree | d484463d4ea9710d92b36167637297a7ac0fa902 /Arduino.mk | |
| parent | c7eb909b849e354fdb7630d11405ea6de706f1ba (diff) | |
Use C++ compiler when linking for SAMD-based boards
The Arduino IDE supports full usage of C++ (including the standard
library) on SAMD-based boards, so the final linking of the executable
must be done using the C++ compiler.
Closes #644.
Diffstat (limited to 'Arduino.mk')
| -rw-r--r-- | Arduino.mk | 4 |
1 files changed, 2 insertions, 2 deletions
@@ -1674,9 +1674,9 @@ 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) |