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emacs: path fixes resulting from libgccjit changes

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The Nix-driven bootstrap of gcc resulted in some changes to the
structure of the `libgccjit` outpaths, and also added an additional
output (`libgcc`) to `gcc`.

This commit makes the corresponding changes in the `emacs`
derivation in order to not break emacs.

Emacs is the only user of `libgccjit` in nixpkgs at the moment.
This commit is contained in:
Adam Joseph 2023-02-22 22:31:16 -08:00
parent 5f57c2e0f9
commit 6c209e862e
2 changed files with 16 additions and 8 deletions
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18
pkgs/applications/editors/emacs/generic.nix
View File

@ -62,9 +62,17 @@ assert withXwidgets -> withGTK3 && webkitgtk != null;
assert withTreeSitter -> tree-sitter != null;
let
libGccJitLibraryPaths = [
"${lib.getLib libgccjit}/lib/gcc"
"${lib.getLib stdenv.cc.libc}/lib"
] ++ lib.optionals (stdenv.cc?cc.libgcc) [
"${lib.getLib stdenv.cc.cc.libgcc}/lib"
];
in
(if withMacport then llvmPackages_6.stdenv else stdenv).mkDerivation (finalAttrs: (lib.optionalAttrs nativeComp {
NATIVE_FULL_AOT = "1";
LIBRARY_PATH = "${lib.getLib stdenv.cc.libc}/lib";
LIBRARY_PATH = lib.concatStringsSep ":" libGccJitLibraryPaths;
} // {
pname = pname + lib.optionalString ( !withX && !withNS && !withMacport && !withGTK2 && !withGTK3 ) "-nox";
inherit version;
@ -75,17 +83,15 @@ assert withTreeSitter -> tree-sitter != null;
then ./native-comp-driver-options-28.patch
else ./native-comp-driver-options.patch;
backendPath = (lib.concatStringsSep " "
(builtins.map (x: ''"-B${x}"'') [
(builtins.map (x: ''"-B${x}"'') ([
# Paths necessary so the JIT compiler finds its libraries:
"${lib.getLib libgccjit}/lib"
"${lib.getLib libgccjit}/lib/gcc"
"${lib.getLib stdenv.cc.libc}/lib"
] ++ libGccJitLibraryPaths ++ [
# Executable paths necessary for compilation (ld, as):
"${lib.getBin stdenv.cc.cc}/bin"
"${lib.getBin stdenv.cc.bintools}/bin"
"${lib.getBin stdenv.cc.bintools.bintools}/bin"
]));
])));
})
];

6
pkgs/build-support/emacs/wrapper.nix
View File

@ -67,10 +67,12 @@ runCommand
# Store all paths we want to add to emacs here, so that we only need to add
# one path to the load lists
deps = runCommand "emacs-packages-deps"
{
({
inherit explicitRequires lndir emacs;
nativeBuildInputs = lib.optional nativeComp gcc;
}
} // lib.optionalAttrs nativeComp {
inherit (emacs) LIBRARY_PATH;
})
''
findInputsOld() {
local pkg="$1"; shift