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| author | Julian Oes <julian@oes.ch> | 2014-05-22 13:58:12 +0200 |
|---|---|---|
| committer | Julian Oes <julian@oes.ch> | 2014-05-22 13:58:12 +0200 |
| commit | 04a25fcf1402feab10ede27fe0fe710b85b95941 (patch) | |
| tree | e540506ffd74e5f7f981fcaa8f36e8dbbd79f81e /makefiles | |
| parent | 9ea0b2189992830f2698c7d4703ff472072a61b1 (diff) | |
| download | px4-firmware-04a25fcf1402feab10ede27fe0fe710b85b95941.tar.gz px4-firmware-04a25fcf1402feab10ede27fe0fe710b85b95941.tar.bz2 px4-firmware-04a25fcf1402feab10ede27fe0fe710b85b95941.zip | |
makefiles: check for correct arm-none-eabi-gcc version
Diffstat (limited to 'makefiles')
| -rw-r--r-- | makefiles/toolchain_gnu-arm-eabi.mk | 14 |
1 files changed, 12 insertions, 2 deletions
diff --git a/makefiles/toolchain_gnu-arm-eabi.mk b/makefiles/toolchain_gnu-arm-eabi.mk index b519e0e7a..d4689c63e 100644 --- a/makefiles/toolchain_gnu-arm-eabi.mk +++ b/makefiles/toolchain_gnu-arm-eabi.mk @@ -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 = 4.7.4 +CROSSDEV_VER_FOUND = $(shell $(CC) -dumpversion) + +ifneq ($(CROSSDEV_VER_SUPPORTED),$(CROSSDEV_VER_FOUND)) +$(error Unsupported version of $(CC), found: $(CROSSDEV_VER_FOUND) instead of $(CROSSDEV_VER_SUPPORTED)) +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. # |