931d23e86c
If there's no dot(1) then its input file should just be stored; thanks glebfm@ for reminding about this.
20 lines
644 B
Makefile
20 lines
644 B
Makefile
# collect what's left
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all: reports/targets
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reports/targets:
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@if ! [ -n "$$REPORT_PATH" -a -s "$$REPORT_PATH" ]; then \
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exit 0; \
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fi; \
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BUILDDIR="`sed -n 's/^.* BUILDDIR = \(.*\)/\1/p' "$$REPORT_PATH"`"; \
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if type -t dot >&/dev/null; then \
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REPORT_IMAGE="$$BUILDDIR/targets.png"; \
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report-targets < "$$REPORT_PATH" \
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| dot -Tpng -o "$$REPORT_IMAGE" \
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&& echo "** target graph report: $$REPORT_IMAGE"; \
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else \
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REPORT_DOT="$$BUILDDIR/targets.dot"; \
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report-targets < "$$REPORT_PATH" > "$$REPORT_DOT" \
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&& echo "** graphviz missing, target graph dot file: $$REPORT_DOT"; \
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fi && mv "$$REPORT_PATH" "$$BUILDDIR/targets.log"
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