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
```
116 lines
4.7 KiB
Nix
116 lines
4.7 KiB
Nix
{
|
|
lib,
|
|
stdenv,
|
|
buildPackages,
|
|
targetPackages,
|
|
gobject-introspection-unwrapped,
|
|
...
|
|
}@_args:
|
|
|
|
# to build, run
|
|
# `nix build ".#pkgsCross.aarch64-multiplatform.buildPackages.gobject-introspection"`
|
|
|
|
# a comment for both depsTargetTargetPropagated's
|
|
# add self to buildInputs to avoid needing to add gobject-introspection to buildInputs in addition to nativeBuildInputs
|
|
# builds use target-pkg-config to look for gobject-introspection instead of just looking for binaries in $PATH
|
|
|
|
let
|
|
# ensure that `.override` works
|
|
args = removeAttrs _args [
|
|
"buildPackages"
|
|
"targetPackages"
|
|
"gobject-introspection-unwrapped"
|
|
];
|
|
# passing this stdenv to `targetPackages...` breaks due to splicing not working in `.override``
|
|
argsForTarget = removeAttrs args [ "stdenv" ];
|
|
|
|
overriddenUnwrappedGir = gobject-introspection-unwrapped.override args;
|
|
# if we have targetPackages.gobject-introspection then propagate that
|
|
overridenTargetUnwrappedGir =
|
|
if targetPackages ? gobject-introspection-unwrapped then
|
|
targetPackages.gobject-introspection-unwrapped.override argsForTarget
|
|
else
|
|
overriddenUnwrappedGir;
|
|
in
|
|
|
|
# wrap both pkgsCrossX.buildPackages.gobject-introspection and {pkgs,pkgsSomethingExecutableOnBuildSystem).buildPackages.gobject-introspection
|
|
if
|
|
(!stdenv.hostPlatform.canExecute stdenv.targetPlatform)
|
|
&& stdenv.targetPlatform.emulatorAvailable buildPackages
|
|
then
|
|
overriddenUnwrappedGir.overrideAttrs (previousAttrs: {
|
|
|
|
pname = "gobject-introspection-wrapped";
|
|
passthru = previousAttrs.passthru // {
|
|
unwrapped = overriddenUnwrappedGir;
|
|
};
|
|
dontStrip = true;
|
|
depsTargetTargetPropagated = [ overridenTargetUnwrappedGir ];
|
|
buildCommand = ''
|
|
eval fixupPhase
|
|
${lib.concatMapStrings (output: ''
|
|
mkdir -p ${"$" + "${output}"}
|
|
${lib.getExe buildPackages.lndir} ${overriddenUnwrappedGir.${output}} ${"$" + "${output}"}
|
|
'') overriddenUnwrappedGir.outputs}
|
|
|
|
cp $dev/bin/g-ir-compiler $dev/bin/.g-ir-compiler-wrapped
|
|
cp $dev/bin/g-ir-scanner $dev/bin/.g-ir-scanner-wrapped
|
|
|
|
(
|
|
rm "$dev/bin/g-ir-compiler"
|
|
rm "$dev/bin/g-ir-scanner"
|
|
export bash="${buildPackages.bash}"
|
|
export emulator=${lib.escapeShellArg (stdenv.targetPlatform.emulator buildPackages)}
|
|
export emulatorwrapper="$dev/bin/g-ir-scanner-qemuwrapper"
|
|
export buildlddtree="${buildPackages.pax-utils}/bin/lddtree"
|
|
|
|
export targetgir="${lib.getDev overridenTargetUnwrappedGir}"
|
|
|
|
substituteAll "${./wrappers/g-ir-compiler.sh}" "$dev/bin/g-ir-compiler"
|
|
substituteAll "${./wrappers/g-ir-scanner.sh}" "$dev/bin/g-ir-scanner"
|
|
substituteAll "${./wrappers/g-ir-scanner-lddwrapper.sh}" "$dev/bin/g-ir-scanner-lddwrapper"
|
|
substituteAll "${./wrappers/g-ir-scanner-qemuwrapper.sh}" "$dev/bin/g-ir-scanner-qemuwrapper"
|
|
chmod +x $dev/bin/g-ir-compiler
|
|
chmod +x $dev/bin/g-ir-scanner*
|
|
)
|
|
''
|
|
# when cross-compiling and using the wrapper then when a package looks up the g_ir_X
|
|
# variable with pkg-config they'll get the host version which can't be run
|
|
# override the variable to use the absolute path to g_ir_X in PATH which can be run
|
|
+ ''
|
|
cat >> $dev/nix-support/setup-hook <<-'EOF'
|
|
override-pkg-config-gir-variables() {
|
|
PKG_CONFIG_GOBJECT_INTROSPECTION_1_0_G_IR_SCANNER="$(type -p g-ir-scanner)"
|
|
PKG_CONFIG_GOBJECT_INTROSPECTION_1_0_G_IR_COMPILER="$(type -p g-ir-compiler)"
|
|
PKG_CONFIG_GOBJECT_INTROSPECTION_1_0_G_IR_GENERATE="$(type -p g-ir-generate)"
|
|
export PKG_CONFIG_GOBJECT_INTROSPECTION_1_0_G_IR_SCANNER
|
|
export PKG_CONFIG_GOBJECT_INTROSPECTION_1_0_G_IR_COMPILER
|
|
export PKG_CONFIG_GOBJECT_INTROSPECTION_1_0_G_IR_GENERATE
|
|
}
|
|
|
|
preConfigureHooks+=(override-pkg-config-gir-variables)
|
|
EOF
|
|
'';
|
|
})
|
|
else
|
|
overriddenUnwrappedGir.overrideAttrs (previousAttrs: {
|
|
pname = "gobject-introspection-wrapped";
|
|
passthru = previousAttrs.passthru // {
|
|
unwrapped = overriddenUnwrappedGir;
|
|
};
|
|
dontStrip = true;
|
|
# Conditional is for `pkgsCross.x86_64-freebsd.pkgsBuildHost.gobject-introspection` `error: Don't know how to run x86_64-unknown-freebsd executables.`
|
|
# `pkgsCross.x86_64-freebsd.buildPackages.python3.withPackages (pp: [ pp.pygobject3 ])`
|
|
# Using the python module does not need this propagation
|
|
depsTargetTargetPropagated = lib.optionals (stdenv.targetPlatform.emulatorAvailable buildPackages) [
|
|
overridenTargetUnwrappedGir
|
|
];
|
|
buildCommand = ''
|
|
eval fixupPhase
|
|
${lib.concatMapStrings (output: ''
|
|
mkdir -p ${"$" + "${output}"}
|
|
${lib.getExe buildPackages.lndir} ${overriddenUnwrappedGir.${output}} ${"$" + "${output}"}
|
|
'') overriddenUnwrappedGir.outputs}
|
|
'';
|
|
})
|