janware/jw-pkg
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Rename svg.mk to svg-to-pixmap.mk

Browse source 
To avoid name collisions, rename svg.mk to the more specialized
svg-to-pixmap.mk, because that's what it does. To the same end, rename $(SVG)
to $(PIXMAP_TO_SVG_SRC_SVG).

Signed-off-by: Jan Lindemann <jan@janware.com>
This commit is contained in:
Jan Lindemann 2025-12-14 11:58:34 +01:00
commit b350a8f3f0
1 changed files with 7 additions and 7 deletions
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59
make/svg-to-pixmap.mk Normal file
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@ -0,0 +1,59 @@
SVG_GENERATE_FORMATS ?= png svg
PIXMAP_TO_SVG_SRC_SVG ?= $(filter-out copied-%,$(wildcard *.svg))
COPIED_SVG = $(addprefix copied-,$(notdir $(PIXMAP_TO_SVG_SRC_SVG)))
INKSCAPE_VERSION = $(shell export -n DISPLAY; inkscape -V 2>&1 | sed '/Inkscape/ !d; s/Inkscape *\([0-9.]\+\) .*/\1/')
INKSCAPE_VERSION_MAJOR = $(word 1,$(subst ., ,$(INKSCAPE_VERSION)))
ifeq ($(INKSCAPE_VERSION_MAJOR),1)
INKSCAPE_EXPORT_PNG = --export-filename
else
INKSCAPE_EXPORT_PNG = --export-png
endif
GENERATED_ICON_WIDTHS += 16 32 48 64 72 96 128 144 168 192
GENERATED_WIDTHS ?= $(GENERATED_ICON_WIDTHS) $(GENERATED_EXTRA_WIDTHS)
ifneq ($(filter png,$(SVG_GENERATE_FORMATS)),)
GENERATED_WIDTHS_PNG ?= $(GENERATED_WIDTHS)
GENERATED_PNG ?= \
$(foreach w, $(GENERATED_WIDTHS_PNG),$(patsubst %.svg,%-$w.png,$(notdir $(PIXMAP_TO_SVG_SRC_SVG))))
GENERATED_IMAGES += $(GENERATED_PNG)
endif
ifneq ($(filter ico,$(SVG_GENERATE_FORMATS)),)
GENERATED_WIDTHS_ICO ?= 16 32
GENERATED_ICO ?= \
$(foreach w, $(GENERATED_WIDTHS_ICO),$(patsubst %.svg,%-$w.ico,$(notdir $(PIXMAP_TO_SVG_SRC_SVG))))
GENERATED_IMAGES += $(GENERATED_ICO)
endif
ifneq ($(filter pdf,$(SVG_GENERATE_FORMATS)),)
GENERATED_PDF ?= $(patsubst %.svg,%.pdf,$(notdir $(PIXMAP_TO_SVG_SRC_SVG)))
GENERATED_IMAGES += $(GENERATED_PDF)
endif
ifneq ($(filter svg,$(SVG_GENERATE_FORMATS)),)
IMAGES += $(notdir $(PIXMAP_TO_SVG_SRC_SVG))
endif
all: $(GENERATED_IMAGES)
install:
clean: clean.images
distclean:
clean.images:
$(RM) -f $(GENERATED_IMAGES) $(COPIED_SVG)
%.png: $(COPIED_SVG)
export -n DISPLAY; inkscape -w $(shell echo $* | sed 's/.*-//') \
$(INKSCAPE_EXPORT_PNG)=$@ copied-$(shell echo $* | sed 's/-[0-9]\+$$//').svg
%.pdf: copied-%.svg
export -n DISPLAY; inkscape --export-filename="$@" $<
copied-%.svg: $(PIXMAP_TO_SVG_SRC_SVG)
@echo $^
cp $(filter %$*.svg, $^) $@.tmp
mv $@.tmp $@
%.ico: %.png
icotool -o $@ -c $<