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|
#
# Build klcc
#
always := $(KLIBCCROSS)klcc
$(obj)/$(KLIBCCROSS)klibc.config: $(src)/Kbuild \
$(srctree)/Makefile \
$(srctree)/scripts/Kbuild.klibc
@$(kecho) ' GEN $@'
$(Q)rm -f $@
$(Q)echo 'ARCH=$(KLIBCARCH)' >> $@
$(Q)echo 'ARCHDIR=$(KLIBCARCHDIR)' >> $@
$(Q)echo 'CROSS=$(KLIBCROSS)' >> $@
$(Q)echo 'KCROSS=$(KCROSS)' >> $@
$(Q)echo 'CC=$(KLIBCCC)' >> $@
$(Q)echo 'LD=$(KLIBCLD)' >> $@
$(Q)echo 'REQFLAGS=$(filter-out -I%,$(KLIBCDEFS) $(KLIBCREQFLAGS) $(KLIBCARCHREQFLAGS) $(KLIBCCPPFLAGS))' >> $@
$(Q)echo 'OPTFLAGS=$(KLIBCOPTFLAGS)' >> $@
$(Q)echo 'LDFLAGS=$(KLIBCLDFLAGS)' >> $@
$(Q)echo 'STRIP=$(STRIP)' >> $@
$(Q)echo 'STRIPFLAGS=$(KLIBCSTRIPFLAGS)' >> $@
$(Q)echo 'EMAIN=$(KLIBCEMAIN)' >> $@
$(Q)echo 'CRTSHARED=$(notdir $(KLIBCCRTSHARED))' >> $@
$(Q)echo 'BITSIZE=$(KLIBCBITSIZE)' >> $@
$(Q)echo 'VERSION=$(shell cat $(srctree)/usr/klibc/version)' >> $@
$(Q)echo 'prefix=$(INSTALLDIR)' >> $@
$(Q)echo 'bindir=$(INSTALLDIR)/$(KCROSS)bin' >> $@
$(Q)echo 'libdir=$(INSTALLDIR)/$(KCROSS)lib' >> $@
$(Q)echo 'includedir=$(INSTALLDIR)/$(KCROSS)include' >> $@
# Generate klcc
targets := $(KLIBCCROSS)klcc
quiet_cmd_klcc = GEN $@
cmd_klcc = $(PERL) $< $(srctree)/$(src)/klcc.in \
$(obj)/$(KLIBCCROSS)klibc.config \
$(shell command -v $(PERL) 2>/dev/null) \
> $@ || ( rm -f $@ ; exit 1 ) && \
chmod a+x $@
$(obj)/$(KLIBCCROSS)klcc: $(src)/makeklcc.pl $(src)/klcc.in \
$(obj)/$(KLIBCCROSS)klibc.config
$(call if_changed,klcc)
# Cleaning targets
clean-files := $(KLIBCCROSS)klibc.config $(KLIBCCROSS)klcc
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