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82a2cd436b
git-svn-id: svn+ssh://svn.gnucash.org/repo/gnucash/trunk@6196 57a11ea4-9604-0410-9ed3-97b8803252fd
27 lines
1.1 KiB
Makefile
27 lines
1.1 KiB
Makefile
# -*-Makefile-*-
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# These are in a separate file because we need to do one, and then the
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# other and we need to only consider the files listed inside
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# etags.files as valid dependencies *after* we've updated etags.files.
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# i.e. TAGS: etags.files $(shell cat etags.files) doesn't work right
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# because etags.files contents are expanded before it's re-generated.
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# The $(shell find . -type d) dependency seems to be pointless -- it
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# always fires. It appears that someone's always touching something.
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etags.files: $(shell find . -type d)
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find . -path './debian' -prune -o -name '*.[ch]' -print -o -name '*.scm' -print | sort > etags.files.tmp
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@if cmp --quiet etags.files etags.files.tmp; \
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then \
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echo "TAGS file list hasn't changed."; \
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rm -f etags.files.tmp; \
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else \
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echo "TAGS file list has changed."; \
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mv etags.files.tmp etags.files; \
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fi
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# we don't need an etags.files dep here b/c you always call this after
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# re-generating etags.files if needed from the top-level Makefile.am.
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TAGS: $(shell cat etags.files)
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etags `cat etags.files`
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