nixpkgs/pkgs/misc/tex/texlive/aggregate.nix

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args : with args;
rec {
phaseNames = ["doAggregate"];
name = "TeXLive-linkdir";
buildInputs = lib.closePropagation paths;
doAggregate = fullDepEntry (''
for currentPath in ${lib.concatStringsSep " " buildInputs}; do
echo Symlinking "$currentPath"
find $currentPath/share ! -type d | while read; do
REPLY="''${REPLY#$currentPath}"
ensureDir $out/"$(dirname "$REPLY")"
ln -fs $currentPath/"$REPLY" $out/"$REPLY"
echo
done | while read; do head -n 99 >/dev/null; echo -n .; done
echo
cp -Trfp $currentPath/libexec $out/libexec || true
done
rm -r $out/share/texmf-config
find $out/share/texmf -type d | while read; do
REPLY="''${REPLY#$out/share/texmf}"
ensureDir $out/share/texmf-config/"$REPLY"
done
ensureDir $out/bin
for i in $out/libexec/*/*; do
echo -ne "#! /bin/sh\\n$i \"\$@\"" >$out/bin/$(basename $i)
chmod a+x $out/bin/$(basename $i)
done
rm $out/share/texmf*/ls-R
for i in web2c texconfig fonts/map; do
cp -r $out/share/texmf/$i/* $out/share/texmf-config/$i || true
done
TEXMFCONFIG=$out/share/texmf-config HOME=$PWD PATH=$PATH:$out/bin updmap --syncwithtrees
PATH=$PATH:$out/bin mktexlsr $out/share/texmf*
TEXMFCONFIG=$out/share/texmf-config HOME=$PWD PATH=$PATH:$out/bin updmap --syncwithtrees
PATH=$PATH:$out/bin mktexlsr $out/share/texmf*
'') ["minInit" "defEnsureDir" "addInputs"];
meta = {
description = "TeX distribution directory";
longDescription = ''
Here all the files from different TeX-related
packages are collected in one directory. Of
course, mktexlsr is called. Later placed
directories take precedence. It is supposed that
share and libexec are symlinked, and bin is
recreated with wrappers for libexec-located
linked binaries.
'';
};
}