mirror of https://github.com/edeproject/ede.git
77 lines
1.9 KiB
Plaintext
77 lines
1.9 KiB
Plaintext
#
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# $Id$
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#
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# Part of Equinox Desktop Environment (EDE).
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# Copyright (c) 2000-2007 EDE Authors.
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#
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# This program is licensed under terms of the
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# GNU General Public License version 2 or newer.
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# See COPYING for details.
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SVG_CONVERTOR = "rsvg-convert" ;
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# SvgToPng [target-png] : [source-svg] : [width] : [height] ;
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rule SvgToPng
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{
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if ! $(SVG_CONVERTOR) {
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Echo "SVG_CONVERTOR not defined; $(1) will not be built" ;
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return ;
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}
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LocalDepends $(1) : $(2) ;
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LocalDepends icons : $(1) ;
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LocalDepends all : $(1) ;
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PNG_WIDTH on $(1) = $(3) ;
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PNG_HEIGHT on $(1) = $(4) ;
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SvgToPng1 $(1) : $(2) ;
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LocalClean clean : $(1) ;
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}
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# SvgToPngDirectory [directory-where-to-place] : [directory-where-is-source] : [icon-sizes] ;
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rule SvgToPngDirectory
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{
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local icons source target png_ext ;
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if ! $(SVG_CONVERTOR) {
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Echo "SVG_CONVERTOR not defined; directory $(1) will not be built" ;
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return ;
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}
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png_ext = ".png" ;
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icons = [ Wildcard $(2) : *.svg ] ;
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for i in $(icons) {
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# before source and target are further used
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# grist must be calculated uniquely or jam will be confused
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# e.g. if we want foo.svg to be placed in 32/foo.png and 16/foo.png
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# with different sizes, without unique grist, jam will construct only
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# 32/foo.png since it is bound to source; to skip this, source and
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# target are gristed to directory name plus jam's SOURCE_GRIST
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target = $(i:S=$(png_ext):G=$(SOURCE_GRIST)-$(1)) ;
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source = $(i:G=$(SOURCE_GRIST)-$(2)) ;
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# where to look for source
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SEARCH on $(source) = [ FDirName $(SUBDIR) $(2) ] ;
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# where to place target; directory will be created if
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# does not exists
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MakeLocate $(target) : [ FDirName $(SUBDIR) $(1) ] ;
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SvgToPng $(target) : $(source) : $(3) : $(3) ;
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}
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# let 'jam clean' removes created directory
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CleandirSafe clean : [ FDirName $(SUBDIR) $(1) ] ;
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}
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actions SvgToPng1
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{
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$(SVG_CONVERTOR) -w $(PNG_WIDTH) -h $(PNG_HEIGHT) -f png "$(>)" "$(<)"
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}
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NotFile icons ;
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Always icons ;
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