93 lines
2.6 KiB
Makefile
93 lines
2.6 KiB
Makefile
#
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# OS/161 build environment: install scripts
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#
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# Usage:
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# TOP=../..
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# .include "$(TOP)/mk/os161.config.mk"
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# [defs go here]
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# .include "$(TOP)/mk/os161.man.mk"
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# [any extra rules go here]
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#
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# Variables controlling this file:
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#
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# EXECSCRIPTS Executable files to install.
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# NONEXECSCRIPTS Non-executable files to install.
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#
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# SCRIPTDIR Directory under $(OSTREE) to install into,
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# e.g. /hostbin. Should have a leading slash.
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#
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ALLSCRIPTS=$(NONEXECSCRIPTS)
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# We may want these directories created. (Used by os161.baserules.mk.)
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MKDIRS+=$(MYBUILDDIR)
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MKDIRS+=$(INSTALLTOP)$(SCRIPTDIR)
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MKDIRS+=$(OSTREE)$(SCRIPTDIR)
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# Default rule: "build" the executable scripts. This sets the hash-bang
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# header with the interpreter path.
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# (In make the first rule found is the default.)
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all: all-local
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all-local: $(MYBUILDDIR) .WAIT
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.for S in $(EXECSCRIPTS)
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ALLSCRIPTS+=$(MYBUILDDIR)/$(S)
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all-local: $(MYBUILDDIR)/$(S)
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$(MYBUILDDIR)/$(S): $(S)
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# This must test $@, or assign another variable; it can't test $(S).
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# (This is a bmake bug.)
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.if !empty(@:M*.py)
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echo '#!'"$(PYTHON_INTERPRETER)" > $@.new
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.else
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sed -n -e '1p' < $(S) > $@.new
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.endif
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sed -e '1d' < $(S) >> $@.new
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chmod 755 $@.new
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mv -f $@.new $@
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.endfor
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# depend doesn't need to do anything
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depend-local: ;
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#
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# Install: we can install into either $(INSTALLTOP) or $(OSTREE).
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# When building the whole system, we always install into the staging
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# area. However, if you're working on a particular program it is
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# usually convenient to be able to install it directly to $(OSTREE)
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# instead of doing a complete top-level install.
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#
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# Note that we make a hard link instead of a copy by default to reduce
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# overhead.
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#
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install-staging-local: $(INSTALLTOP)$(SCRIPTDIR) .WAIT
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.for _F_ in $(ALLSCRIPTS)
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install-staging-local: $(INSTALLTOP)$(SCRIPTDIR)/$(_F_:T)
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$(INSTALLTOP)$(SCRIPTDIR)/$(_F_:T): $(_F_)
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rm -f $(.TARGET)
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ln $(_F_) $(.TARGET) || cp $(_F_) $(.TARGET)
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.endfor
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install-local: $(OSTREE)$(SCRIPTDIR) .WAIT installscripts
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installscripts:
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.for _F_ in $(ALLSCRIPTS)
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rm -f $(OSTREE)$(SCRIPTDIR)/$(_F_:T)
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ln $(_F_) $(OSTREE)$(SCRIPTDIR)/$(_F_:T) || \
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cp $(_F_) $(OSTREE)$(SCRIPTDIR)/$(_F_:T)
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.endfor
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# clean: remove build products
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clean-local:
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.for S in $(EXECSCRIPTS)
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rm -f $(MYBUILDDIR)/$(S)
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.endfor
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# Mark targets that don't represent files PHONY, to prevent various
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# lossage if files by those names appear.
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.PHONY: all all-local install-staging-local install-local installscripts
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.PHONY: clean-local
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# Finally, get the shared definitions for the most basic rules.
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.include "$(TOP)/mk/os161.baserules.mk"
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# End.
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