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Refactor and unify objcopy calls in the build system. Also now properly handles DEBUG builds on hosted targets to keep debug symbols if necessary.

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Change-Id: I884031b79c6d49479e4d95752f35ced68872dd5d
This commit is contained in:
Thomas Martitz 2012-04-04 21:43:22 +02:00
parent a54072e299
commit 4b56ee048a
16 changed files with 30 additions and 35 deletions
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14
tools/functions.make
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@ -28,6 +28,20 @@ c2obj = $(addsuffix .o,$(basename $(subst $(ROOTDIR),$(BUILDDIR),$(1))))
a2lnk = $(patsubst lib%.a,-l%,$(notdir $(1)))
# objcopy wrapper that keeps debug symbols in DEBUG builds
# handles the $(1) == $(2) case too
ifndef APP_TYPE
objcopy = $(OC) $(if $(filter yes, $(USE_ELF)), -S -x, -O binary) $(1) $(2) # objcopy native
else ifneq (,$(findstring sdl-sim,$(APP_TYPE)))
objcopy = cp $(1) $(1).tmp;mv -f $(1).tmp $(2) # objcopy simulator
else
ifdef DEBUG
objcopy = cp $(1) $(1).tmp;mv -f $(1).tmp $(2) # objcopy hosted (DEBUG)
else
objcopy = $(OC) -S -x $(1) $(2) # objcopy hosted (!DEBUG)
endif
endif
# calculate dependencies for a list of source files $(2) and output them to $(1)
mkdepfile = $(SILENT)perl $(TOOLSDIR)/multigcc.pl $(CC) $(PPCFLAGS) $(OTHER_INC) -MG -MM -include config.h -- $(2) | \
sed -e "s: lang.h: lang/lang.h:" \