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## SVG2PNG: Each is buggy in their own way
## Usage: $(call SVG2PNG,infile,outfile[,width,height,background-color])
##
## ImageMagick: doesn't support transparency
#SVG2PNG = convert $1 -format png $(if $3,-resize $3x)$(if $4,$4) $(if $5,-background $5) $2
## librsvg: doesn't support <style> element
#SVG2PNG = rsvg-convert $1 -o $2 $(if $3,-w $3) $(if $4,-h $4) $(if $5,--background-color=$5)
## Inkscape: messes up gradients
SVG2PNG = inkscape $1 --export-png $2 $(if $3,-w $3) $(if $4,-h $4) $(if $5,-b '$5')
## PNG2ICO
## png2ico: doesn't read PNG transparency properly
#PNG2ICO = png2ico $2 $1
## icotool: has perl dependencies
PNG2ICO = icotool -c $1 -o $2
#PNGCRUSH = cp $1 $2
PNGCRUSH = pngcrush $1 $2
all: website \
logo.png \
logotype-color-darkbg.png \
logotype-color-lightbg.png \
logotype-grayscale.png \
logotype-mono-black.png \
logotype-mono-white.png
website: \
apple-touch-icon-57x57.png \
apple-touch-icon-72x72.png \
apple-touch-icon-114x114.png \
apple-touch-icon-144x144.png \
icon-transparent-64x64.png \
archlogo.png \
favicon.ico \
silhouette.png
clean:
rm -f *.png *.ico
%.raw.png: %.svg Makefile
$(call SVG2PNG,$<,$@)
%.png: %.raw.png Makefile
$(call PNGCRUSH,$<,$@)
%.ico: %.png Makefile
$(call PNG2ICO,$<,$@)
.INTERMEDIATE: favicon.raw.png
favicon.raw.png: logo.svg Makefile
$(call SVG2PNG,$<,$@,16)
.INTERMEDIATE: silhouette.raw.png
silhouette.raw.png: silhouette.svg Makefile
$(call SVG2PNG,$<,$@,125)
apple-touch-icon-%.raw.png: logo.svg Makefile
$(call SVG2PNG,$<,$@,$(firstword $(subst x, ,$*)),$(lastword $(subst x, ,$*)),#ffffff)
icon-transparent-%.raw.png: logo.svg Makefile
$(call SVG2PNG,$<,$@,$(firstword $(subst x, ,$*)),$(lastword $(subst x, ,$*)))
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