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17865edc9a
Changes: https://github.com/libffi/libffi/releases/tag/v3.4.4 3.4.4 Oct-23-2022 Important aarch64 fixes, including support for linux builds with Link Time Optimization (-flto). Fix x86 stdcall stack alignment. Fix x86 Windows msvc assembler compatibility. Fix moxie and or1k small structure args. While at it added trivial updater.
84 lines
2.7 KiB
Nix
84 lines
2.7 KiB
Nix
{ lib, stdenv, fetchurl, fetchpatch
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, autoreconfHook
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# test suite depends on dejagnu which cannot be used during bootstrapping
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# dejagnu also requires tcl which can't be built statically at the moment
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, doCheck ? !(stdenv.hostPlatform.isStatic)
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, dejagnu
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, nix-update-script
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}:
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stdenv.mkDerivation rec {
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pname = "libffi";
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version = "3.4.4";
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src = fetchurl {
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url = "https://github.com/libffi/libffi/releases/download/v${version}/${pname}-${version}.tar.gz";
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sha256 = "sha256-1mxWrSWags8qnfxAizK/XaUjcVALhHRff7i2RXEt9nY=";
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};
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# Note: this package is used for bootstrapping fetchurl, and thus
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# cannot use fetchpatch! All mutable patches (generated by GitHub or
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# cgit) that are needed here should be included directly in Nixpkgs as
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# files.
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patches = [
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];
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strictDeps = true;
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outputs = [ "out" "dev" "man" "info" ];
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enableParallelBuilding = true;
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configurePlatforms = [ "build" "host" ];
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configureFlags = [
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"--with-gcc-arch=generic" # no detection of -march= or -mtune=
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"--enable-pax_emutramp"
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# Causes issues in downstream packages which misuse ffi_closure_alloc
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# Reenable once these issues are fixed and merged:
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# https://gitlab.haskell.org/ghc/ghc/-/merge_requests/6155
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# https://gitlab.gnome.org/GNOME/gobject-introspection/-/merge_requests/283
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"--disable-exec-static-tramp"
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];
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preCheck = ''
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# The tests use -O0 which is not compatible with -D_FORTIFY_SOURCE.
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NIX_HARDENING_ENABLE=''${NIX_HARDENING_ENABLE/fortify/}
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'';
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dontStrip = stdenv.hostPlatform != stdenv.buildPlatform; # Don't run the native `strip' when cross-compiling.
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inherit doCheck;
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checkInputs = [ dejagnu ];
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passthru = {
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updateScript = nix-update-script {
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attrPath = pname;
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};
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};
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meta = with lib; {
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description = "A foreign function call interface library";
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longDescription = ''
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The libffi library provides a portable, high level programming
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interface to various calling conventions. This allows a
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programmer to call any function specified by a call interface
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description at run-time.
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FFI stands for Foreign Function Interface. A foreign function
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interface is the popular name for the interface that allows code
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written in one language to call code written in another
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language. The libffi library really only provides the lowest,
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machine dependent layer of a fully featured foreign function
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interface. A layer must exist above libffi that handles type
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conversions for values passed between the two languages.
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'';
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homepage = "http://sourceware.org/libffi/";
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license = licenses.mit;
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maintainers = with maintainers; [ matthewbauer ];
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platforms = platforms.all;
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};
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}
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