37 lines
911 B
Nix
37 lines
911 B
Nix
{ stdenv, fetchurl, libpng, static ? false
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, buildPlatform, hostPlatform
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}:
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# This package comes with its own copy of zlib, libpng and pngxtern
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with stdenv.lib;
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stdenv.mkDerivation rec {
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name = "optipng-0.7.6";
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src = fetchurl {
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url = "mirror://sourceforge/optipng/${name}.tar.gz";
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sha256 = "105yk5qykvhiahzag67gm36s2kplxf6qn5hay02md0nkrcgn6w28";
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};
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buildInputs = [ libpng ];
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LDFLAGS = optional static "-static";
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configureFlags = [
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"--with-system-zlib"
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"--with-system-libpng"
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] ++ stdenv.lib.optionals (hostPlatform != buildPlatform) [
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#"-prefix=$out"
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];
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postInstall = if hostPlatform != buildPlatform && hostPlatform.isWindows then ''
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mv "$out"/bin/optipng{,.exe}
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'' else null;
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meta = with stdenv.lib; {
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homepage = http://optipng.sourceforge.net/;
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description = "A PNG optimizer";
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license = licenses.zlib;
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platforms = platforms.unix;
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};
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}
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