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Merge branch 'version_check'

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This commit is contained in:
Lorenz Meier 2014-05-23 12:38:37 +02:00
commit a14dfc5063
1 changed files with 12 additions and 2 deletions
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14
makefiles/toolchain_gnu-arm-eabi.mk
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@ -48,6 +48,16 @@ NM = $(CROSSDEV)nm
OBJCOPY = $(CROSSDEV)objcopy
OBJDUMP = $(CROSSDEV)objdump
# Check if the right version of the toolchain is available
#
CROSSDEV_VER_SUPPORTED = 4.7
CROSSDEV_VER_FOUND = $(shell $(CC) -dumpversion)
ifeq (,$(findstring $(CROSSDEV_VER_SUPPORTED),$(CROSSDEV_VER_FOUND)))
$(error Unsupported version of $(CC), found: $(CROSSDEV_VER_FOUND) instead of $(CROSSDEV_VER_SUPPORTED).x)
endif
# XXX this is pulled pretty directly from the fmu Make.defs - needs cleanup
MAXOPTIMIZATION ?= -O3
@ -76,7 +86,7 @@ ARCHINSTRUMENTATIONDEFINES_CORTEXM4F = -finstrument-functions \
ARCHINSTRUMENTATIONDEFINES_CORTEXM4 = -finstrument-functions \
-ffixed-r10
ARCHINSTRUMENTATIONDEFINES_CORTEXM3 =
ARCHINSTRUMENTATIONDEFINES_CORTEXM3 =
# Pick the right set of flags for the architecture.
#
@ -265,7 +275,7 @@ define SYM_TO_BIN
$(Q) $(OBJCOPY) -O binary $1 $2
endef
# Take the raw binary $1 and make it into an object file $2.
# Take the raw binary $1 and make it into an object file $2.
# The symbol $3 points to the beginning of the file, and $3_len
# gives its length.
#