Makefile

   1 svgs= images/sprites.svg
   2 minified_svgs= $(svgs:.svg=.min.svg)
   3 generated_images= $(svgs:.svg=.png)
   4 images=
   5 images += $(generated_images) $(minified_svgs)
   6
   7 objects= $(generated_images) $(minified_svgs) .sha1sums.styl css.css tags
   8
   9 all: $(objects)
  10
  11 clean:
  12         rm -f $(objects)
  13
  14 css.css: style.styl .sha1sums.styl inc/wfpl/stylus_helpers.styl
  15         stylus -p $< > $@ || rm -f "$@"
  16
  17 .sha1sums.styl: $(images)
  18         ( \
  19                 echo -n 'sha1 = {'; \
  20                 div=' '; \
  21                 for x in $^; do \
  22                         echo -n "$$div '$$x': \"$$x?m=$$(sha1sum < $$x | head -c 10)\""; \
  23                         div=,; \
  24                 done; \
  25                 echo " }"; \
  26         ) > $@ || ( \
  27                 rm -f $@; \
  28                 exit 1; \
  29         )
  30 %.png: %.svg
  31         ( \
  32                 inkscape -f $< -e $@ --export-area-page --without-gui --export-dpi=360 \
  33                 && mogrify -alpha off -geometry '25%' $@ \
  34                 && pngfix $@ \
  35         ) || ( \
  36                 rm -f $@ \
  37                 ; exit 1 \
  38         )
  39
  40 %.min.svg: %.svg
  41         svgo $< $@
  42
  43 tags: *.php inc/*.php inc/wfpl/*.php
  44         ctags *.php inc/*.php inc/wfpl/*.php