Unverified Commit 6e4f70e8 authored by Artturi's avatar Artturi Committed by GitHub
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Merge pull request #169080 from iblech/patch-texlive-repro 

texlive: improve reproducibility
parents 325fb715 804ee6ef

pkgs/tools/typesetting/tex/texlive/combine.nix

+10 −2
Original line number Diff line number Diff line
@@ -225,7 +225,7 @@ in (buildEnv { 


    perl `type -P mktexlsr.pl` --sort ./share/texmf

    ${bin.texlinks}/bin/texlinks "$out/bin" && wrapBin

    perl `type -P fmtutil.pl` --sys --all | grep '^fmtutil' # too verbose

    FORCE_SOURCE_DATE=1 perl `type -P fmtutil.pl` --sys --all | grep '^fmtutil' # too verbose

    #${bin.texlinks}/bin/texlinks "$out/bin" && wrapBin # do we need to regenerate format links?



    # Disable unavailable map files
@@ -233,6 +233,9 @@ in (buildEnv { 
    # Regenerate the map files (this is optional)

    perl `type -P updmap.pl` --sys --force



    # sort entries to improve reproducibility

    [[ -f "$TEXMFSYSCONFIG"/web2c/updmap.cfg ]] && sort -o "$TEXMFSYSCONFIG"/web2c/updmap.cfg "$TEXMFSYSCONFIG"/web2c/updmap.cfg



    perl `type -P mktexlsr.pl` --sort ./share/texmf-* # to make sure

  '' +

    # install (wrappers for) scripts, based on a list from upstream texlive
@@ -299,7 +302,12 @@ in (buildEnv { 
      )

    fi

  ''

    + bin.cleanBrokenLinks

    + bin.cleanBrokenLinks +

  # Get rid of all log files. They are not needed, but take up space

  # and render the build unreproducible by their embedded timestamps.

  ''

    find $TEXMFSYSVAR/web2c -name '*.log' -delete

  ''

  ;

}).overrideAttrs (_: { allowSubstitutes = true; })

# TODO: make TeX fonts visible by fontconfig: it should be enough to install an appropriate file