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      1 #!/usr/bin/make -f
      2 
      3 NAMES := wpa_gui ap laptop group invitation
      4 SIZES := 16x16 22x22 32x32 48x48 64x64 128x128
      5 ICONS := $(addsuffix .png, $(foreach name, $(NAMES), $(foreach size, $(SIZES), $(size)/$(name))))
      6 ICONS += $(addsuffix .xpm, $(NAMES))
      7 
      8 ifeq (1, $(shell which inkscape; echo $$?))
      9 $(error "No inkscape in PATH, it is required for exporting icons.")
     10 else
     11 ifeq (0, $(shell inkscape --without-gui 2>&1 > /dev/null; echo $$?))
     12 # Inkscape < 1.0
     13 INKSCAPE_GUI_FLAG := --without-gui
     14 INKSCAPE_OUTPUT_FLAG := --export-png
     15 else
     16 # Inkscape >= 1.0
     17 INKSCAPE_GUI_FLAG :=
     18 INKSCAPE_OUTPUT_FLAG := --export-filename
     19 endif
     20 endif
     21 
     22 all: $(ICONS)
     23 
     24 %.png:
     25 	mkdir -p hicolor/$(word 1, $(subst /, ,$(@)))/apps/
     26 	inkscape $(subst .png,.svg, $(word 2, $(subst /, , $(@)))) $(INKSCAPE_GUI_FLAG) \
     27 		--export-width=$(word 1, $(subst x, , $(@)))  \
     28 	        --export-height=$(word 2, $(subst x, , $(subst /, , $(@)))) \
     29 		$(INKSCAPE_OUTPUT_FLAG)=hicolor/$(word 1, $(subst /, ,$(@)))/apps/$(word 2, $(subst /, , $@))
     30 
     31 %.xpm:
     32 	mkdir -p pixmaps/
     33 	convert hicolor/16x16/apps/$(@:.xpm=.png) pixmaps/$(@:.xpm=-16.xpm)
     34 	convert hicolor/32x32/apps/$(@:.xpm=.png) pixmaps/$@
     35 
     36 clean:
     37 	$(RM) -r pixmaps hicolor
     38