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build: Have `pdf' depend on the PDF image.

* doc.am (DOT_OPTIONS): Remove `-Tpng'.
  (.dot.pdf): New rule.
  (pdf-local): Depend on the .pdf.
gn-latest-20200428
Ludovic Courtès 8 years ago
parent
commit
54461ce7eb
1 changed files with 7 additions and 3 deletions
  1. +7
    -3
      doc.am

+ 7
- 3
doc.am View File

@ -28,14 +28,18 @@ dist_infoimage_DATA = doc/images/bootstrap-graph.png
# Try hard to obtain an image size and aspect that's reasonable for inclusion
# in an Info or PDF document.
DOT_OPTIONS = \
-Tpng -Gratio=.9 -Gnodesep=.005 -Granksep=.00005 \
DOT_OPTIONS = \
-Gratio=.9 -Gnodesep=.005 -Granksep=.00005 \
-Nfontsize=9 -Nheight=.1 -Nwidth=.1
.dot.png:
$(DOT) -Tpng $(DOT_OPTIONS) < "$<" > "$@.tmp"
mv "$@.tmp" "$@"
.dot.pdf:
$(DOT) -Tpdf $(DOT_OPTIONS) < "$<" > "$@.tmp"
mv "$@.tmp" "$@"
.dot.eps:
$(DOT) -Teps $(DOT_OPTIONS) < "$<" > "$@.tmp"
mv "$@.tmp" "$@"
@ -43,6 +47,6 @@ DOT_OPTIONS = \
# We cannot add new dependencies to `doc/guix.pdf' & co. (info "(automake)
# Extending"). Using the `-local' rules is imperfect, because they may be
# triggered after the main rule. Oh, well.
pdf-local: doc/images/bootstrap-graph.png
pdf-local: doc/images/bootstrap-graph.pdf
info-local: doc/images/bootstrap-graph.png
ps-local: doc/images/bootstrap-graph.eps

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