make\arm: Fix compiling against newlib-nano by also informing the com…

…piler we compile with nano.specs
RIOT-OS · Mar 17, 2016 · f5a194c · f5a194c
1 parent 8f6d2f3
commit f5a194c
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diff --git a/boards/msba2-common/Makefile.include b/boards/msba2-common/Makefile.include
@@ -30,6 +30,7 @@ export LINKFLAGS += -Wl,--gc-sections
 
 # use the nano-specs of Newlib when available
 ifeq ($(shell $(LINK) -specs=nano.specs -E - 2>/dev/null >/dev/null </dev/null ; echo $$?),0)
+export CFLAGS += -specs=nano.specs
 export LINKFLAGS += -specs=nano.specs -lc -lnosys
 endif
 

diff --git a/cpu/Makefile.include.cortexm_common b/cpu/Makefile.include.cortexm_common
@@ -95,6 +95,7 @@ include $(RIOTCPU)/cortexm_common/Makefile.include
 
 # use the nano-specs of Newlib when available
 ifeq ($(shell $(LINK) -specs=nano.specs -E - 2>/dev/null >/dev/null </dev/null ; echo $$?),0)
+export CFLAGS += -specs=nano.specs
 export LINKFLAGS += -specs=nano.specs -lc -lnosys
 endif