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{ fetchurl, lib, stdenv, ant, jdk, runtimeShell }:
stdenv.mkDerivation rec {
pname = "fop";
version = "2.8";
src = fetchurl {
url = "mirror://apache/xmlgraphics/fop/source/${pname}-${version}-src.tar.gz";
sha256 = "sha256-b7Av17wu6Ar/npKOiwYqzlvBFSIuXTpqTacM1sxtBvc=";
};
buildInputs = [ ant jdk ];
# build only the "package" target, which generates the fop command.
buildPhase = ''
export JAVA_TOOL_OPTIONS="-Dfile.encoding=UTF8"
ant -f fop/build.xml package
'';
installPhase = ''
mkdir -p $out/bin $out/lib $out/share/doc/fop
cp fop/build/*.jar fop/lib/*.jar $out/lib/
cp -r README fop/examples/ $out/share/doc/fop/
# There is a fop script in the source archive, but it has many impurities.
# Instead of patching out 90 % of the script, we write our own.
cat > "$out/bin/fop" <<EOF
#!${runtimeShell}
java_exec_args="-Djava.awt.headless=true"
exec ${jdk.jre}/bin/java \$java_exec_args -classpath "$out/lib/*" org.apache.fop.cli.Main "\$@"
EOF
chmod a+x $out/bin/fop
'';
meta = with lib; {
description = "XML formatter driven by XSL Formatting Objects (XSL-FO)";
longDescription = ''
FOP is a Java application that reads a formatting object tree and then
turns it into a wide variety of output presentations (including AFP, PCL,
PDF, PNG, PostScript, RTF, TIFF, and plain text), or displays the result
on-screen.
The formatting object tree can be in the form of an XML document (output
by an XSLT engine like xalan) or can be passed in memory as a DOM
Document or (in the case of xalan) SAX events.
This package contains the fop command line tool.
'';
homepage = "https://xmlgraphics.apache.org/fop/";
license = licenses.asl20;
sourceProvenance = with sourceTypes; [
fromSource
binaryBytecode # source bundles dependencies as jars
];
platforms = platforms.all;
maintainers = with maintainers; [ bjornfor ];
mainProgram = "fop";
};
}
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