Documentation/pictures/GNUmakefile

   1 depth = ../..
   2
   3
   4 BITMAP_IMAGES = $(call src-wildcard,*.png) $(call src-wildcard,*.jpg)
   5 EPS_ILLUSTRATIONS = $(call src-wildcard,*.eps)
   6 SVG_FILES = $(call src-wildcard,*.svg)
   7
   8 EXTRA_DIST_FILES = $(BITMAP_IMAGES) $(EPS_ILLUSTRATIONS) $(SVG_FILES)
   9
  10 OUT_PDF_IMAGES = $(EPS_ILLUSTRATIONS:%.eps=$(outdir)/%.pdf)
  11 OUT_BITMAP_IMAGES = $(BITMAP_IMAGES:%=$(outdir)/%)
  12 OUT_BITMAP_IMAGES += $(EPS_ILLUSTRATIONS:%.pdf=$(outdir)/%.png)
  13 OUT_SVG_IMAGES = $(SVG_FILES:%.svg=$(outdir)/%.png)
  14
  15 STEPMAKE_TEMPLATES = documentation
  16
  17 include $(depth)/make/stepmake.make
  18
  19 ###########
  20 ### Targets
  21
  22 default:
  23
  24 ifeq ($(out),www)
  25 local-WWW-1: $(OUT_BITMAP_IMAGES) $(OUT_PDF_IMAGES) $(OUT_SVG_IMAGES)
  26 endif
  27
  28 #########
  29 ### Rules
  30
  31 $(outdir)/%-flat-gray.png: %-flat-gray.png
  32         convert -depth 8 -geometry 50x50% $< $@
  33
  34 $(outdir)/%-flat-bw.png: %-flat-bw.png
  35         convert -depth 8 -geometry 50x50% $< $@
  36
  37 $(outdir)/%.png: %.svg
  38         convert -depth 8 -alpha Off -background white -layers flatten -trim +repage $< $@
  39
  40 $(outdir)/%.png: %.png
  41         ln -f $< $@
  42
  43 $(outdir)/%.jpg: %.jpg
  44         ln -f $< $@
  45
  46 $(outdir)/%.png: %.eps
  47         gs -dTextAlphaBits=4 -dGraphicsAlphaBits=4 -q -sOutputFile=$@ -sDEVICE=png16m -dEPSCrop -dNOPAUSE -f $< -c quit
  48
  49 $(outdir)/%.pdf: %.eps
  50         gs -dAutoRotatePages=/None -sDEVICE=pdfwrite -dNOPAUSE -dBATCH -sOutputFile=$@ -dEPSCrop -c .setpdfwrite -f $<
  51