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Makefile.base: fix AR keeping removed source files objects

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AR incrementally adds file without removing files.
If a c file is deleted or disabled(submodule removal) it is not removed from
archive and still ends up in the final elf file.

This fix removes the need to do 'make clean' for this case.

However it will break cases where an APPLICATION and a MODULE or two modules
have the same name and only worked because source files names where different.
This commit is contained in:
Gaëtan Harter 2017-11-03 17:53:00 +01:00
parent b378bd4e5f
commit 7c85e6e0e9
1 changed files with 3 additions and 1 deletions
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4
Makefile.base
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@ -68,7 +68,9 @@ $(BINDIR)/$(MODULE)/:
$(BINDIR)/$(MODULE).a $(OBJ): | $(BINDIR)/$(MODULE)/
$(BINDIR)/$(MODULE).a: $(OBJ) | ${DIRS:%=ALL--%}
$(Q)$(AR) $(ARFLAGS) $@ $?
@# Recreate archive to cleanup deleted/non selected source files objects
$(Q)$(RM) $@
$(Q)$(AR) $(ARFLAGS) $@ $^
CXXFLAGS = $(filter-out $(CXXUWFLAGS), $(CFLAGS)) $(CXXEXFLAGS)
CCASFLAGS = $(filter-out $(CCASUWFLAGS), $(CFLAGS)) $(CCASEXFLAGS)