quantenzitrone
7d8132a92c
this creates some eval errors that will be fixed in the next commit
done with the following script:
```fish
\#!/usr/bin/env fish
set packagesjson (nix eval --impure --json --expr '
let
lib = import ./lib;
in
import pkgs/servers/x11/xorg/default.nix (lib.mapAttrs (
name: _:
if name == "lib" then
lib
else if name == "config" then
{ allowAliases = false; }
else
name
) (__functionArgs (import pkgs/servers/x11/xorg/default.nix))) { }
' | jq)
set one (grep '^ [A-Za-z0-9_-]*$' pkgs/servers/x11/xorg/default.nix | string trim | string replace -r '$' Z | sort | string sub -e -1)
set two (grep '^ [A-Za-z0-9_-]* = [A-Za-z0-9_-]*;$' pkgs/servers/x11/xorg/default.nix | cut -d= -f1 | string trim | string replace -r '$' Z | sort | string sub -e -1)
for arg in $one $two
set oname $arg
set nname (echo $packagesjson | jq -r .$oname)
if test $nname = null
echo (set_color red)warn:(set_color normal) unknown package xorg.$oname >&2
continue
end
echo $oname "->" $nname
# replace basic xorg.$name references
for file in (rg -F "xorg.$oname" --files-with-matches pkgs)
# special cases
sd -F "$oname = xorg.$oname;" "$nname = $nname;" $file
# replace
sd -F "xorg.$oname" "$nname" $file
# fixup function arguments
# prevent duplicate function args
if grep -E " ($oname|$nname),\$" $file >/dev/null
continue
end
if grep 'xorg\..' $file >/dev/null # case1: there is more so we can't just remove the function arg
if grep ' xorg,$' $file >/dev/null
sd ' xorg,$' " xorg,
$nname," $file
else if grep ' xorg ? .*,$' $file >/dev/null
sd 'xorg( ? .*),$' "xorg\$1,
$nname," $file
else
sd -F 'xorg,' "$nname,
xorg," $file
end
else # case there is no more xorg..* so we can just replace the function arg
sd 'xorg(| ? .*),.*$' "$nname," $file
end
end
end
nix fmt
```
101 lines
3.0 KiB
Nix
101 lines
3.0 KiB
Nix
{ lib, pkgs }:
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let
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# Create a derivation that links all desired manylinux libraries
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createManyLinuxPackage =
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name: libs:
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let
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drvs = lib.unique (lib.attrValues libs);
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names = lib.attrNames libs;
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in
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pkgs.runCommand name
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{
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buildInputs = drvs;
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}
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''
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mkdir -p $out/lib
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num_found=0
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IFS=:
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export DESIRED_LIBRARIES=${lib.concatStringsSep ":" names}
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export LIBRARY_PATH=${lib.makeLibraryPath drvs}
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for desired in $DESIRED_LIBRARIES; do
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for path in $LIBRARY_PATH; do
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if [ -e $path/$desired ]; then
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echo "FOUND $path/$desired"
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ln -s $path/$desired $out/lib/$desired
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num_found=$((num_found+1))
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break
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fi
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done
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done
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num_desired=${toString (lib.length names)}
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echo "Found $num_found of $num_desired libraries"
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if [ "$num_found" -ne "$num_desired" ]; then
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echo "Error: not all desired libraries were found"
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exit 1
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fi
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'';
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getLibOutputs = lib.mapAttrs (k: v: lib.getLib v);
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# https://www.python.org/dev/peps/pep-0599/
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manylinux2014Libs = getLibOutputs (
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with pkgs;
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{
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"libgcc_s.so.1" = glibc;
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"libstdc++.so.6" = stdenv.cc.cc;
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"libm.so.6" = glibc;
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"libdl.so.2" = glibc;
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"librt.so.1" = glibc;
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"libc.so.6" = glibc;
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"libnsl.so.1" = glibc;
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"libutil.so.1" = glibc;
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"libpthread.so.0" = glibc;
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"libresolv.so.2" = glibc;
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"libX11.so.6" = libx11;
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"libXext.so.6" = libxext;
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"libXrender.so.1" = libxrender;
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"libICE.so.6" = libice;
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"libSM.so.6" = libsm;
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"libGL.so.1" = libGL;
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"libgobject-2.0.so.0" = glib;
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"libgthread-2.0.so.0" = glib;
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"libglib-2.0.so.0" = glib;
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"libz.so.1" = zlib;
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"libexpat.so.1" = expat;
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}
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);
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# https://www.python.org/dev/peps/pep-0571/
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manylinux2010Libs = manylinux2014Libs;
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# https://www.python.org/dev/peps/pep-0513/
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manylinux1Libs = getLibOutputs (
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manylinux2010Libs
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// (with pkgs; {
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"libpanelw.so.5" = ncurses5;
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"libncursesw.so.5" = ncurses5;
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"libcrypt.so.1" = libxcrypt;
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})
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);
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in
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{
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# List of libraries that are needed for manylinux compatibility.
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# When using a wheel that is manylinux1 compatible, just extend
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# the `buildInputs` with one of these `manylinux` lists.
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# Additionally, add `autoPatchelfHook` to `nativeBuildInputs`.
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manylinux1 = lib.unique (lib.attrValues manylinux1Libs);
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manylinux2010 = lib.unique (lib.attrValues manylinux2010Libs);
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manylinux2014 = lib.unique (lib.attrValues manylinux2014Libs);
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# These are symlink trees to the relevant libs and are typically not needed
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# These exist so as to quickly test whether all required libraries are provided
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# by the mapped packages.
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manylinux1Package = createManyLinuxPackage "manylinux1" manylinux1Libs;
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manylinux2010Package = createManyLinuxPackage "manylinux2010" manylinux2010Libs;
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manylinux2014Package = createManyLinuxPackage "manylinux2014" manylinux2014Libs;
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}
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