27 lines
647 B
Makefile
27 lines
647 B
Makefile
# this makefile is designed to be included in toplevel one
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ifndef BUILDDIR
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$(error BUILDDIR not defined)
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endif
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# simple logging switch inspired by netch@'s advice:
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# you can add plain $(LOG) to a rule recipe line to moderate it
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# (logfile is automatically truncated during profile/init)
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BUILDLOG ?= $(BUILDDIR)/build.log
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# LOG holds a postprocessor
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ifdef DEBUG
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GLOBAL_VERBOSE ?= $(DEBUG)
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ifeq (2,$(DEBUG))
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SHELL += -x
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endif
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LOG = >>$(BUILDLOG) 2>&1
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else
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MAKE += -s
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LOG = 2>>$(BUILDLOG) >/dev/null
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# 1) makefile target; 2) also passed to script hooks
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GLOBAL_DEBUG := debug
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endif
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export BUILDLOG DEBUG GLOBAL_DEBUG GLOBAL_VERBOSE LOG MAKE SHELL
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