980a2bed3b
Unfortunately this requires a bit of trickery with pkg-config to get to work. The root issue is that the mirage-xen assumes that we use the default libdir of dune ($out/lib) whereas we install to an OCaml version-specific site-lib directory. Thus the manually created pkg-config file makes wrong assumptions (which warrants a patch) and the .pc file is installed to the wrong location (which is fixed with a mv invocation).
78 lines
1.6 KiB
Nix
78 lines
1.6 KiB
Nix
{ lib
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, buildDunePackage
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, fetchurl
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, pkg-config
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, cstruct
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, lwt
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, shared-memory-ring-lwt
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, xenstore
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, lwt-dllist
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, mirage-profile
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, mirage-runtime
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, logs
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, fmt
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, ocaml-freestanding
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, bheap
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, duration
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, io-page
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}:
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buildDunePackage rec {
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pname = "mirage-xen";
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version = "6.0.0";
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useDune2 = true;
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src = fetchurl {
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url = "https://github.com/mirage/mirage-xen/releases/download/v${version}/mirage-xen-v${version}.tbz";
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sha256 = "f991e972059b27993c287ad010d9281fee061efaa1dd475d0955179f93710fbd";
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};
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patches = [
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./makefile-no-opam.patch
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./pkg-config.patch
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];
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# can't handle OCAMLFIND_DESTDIR with substituteAll
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postPatch = ''
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substituteInPlace lib/bindings/mirage-xen.pc \
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--replace "@out@" "$out" \
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--replace "@OCAMLFIND_DESTDIR@" "$OCAMLFIND_DESTDIR"
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'';
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minimumOCamlVersion = "4.08";
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nativeBuildInputs = [
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pkg-config
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];
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propagatedBuildInputs = [
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cstruct
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lwt
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shared-memory-ring-lwt
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xenstore
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lwt-dllist
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mirage-profile
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mirage-runtime
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io-page
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logs
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fmt
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bheap
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duration
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(ocaml-freestanding.override { target = "xen"; })
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];
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# Move pkg-config files into their well-known location.
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# This saves us an extra setup hook and causes no issues
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# since we patch all relative paths out of the .pc file.
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postInstall = ''
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mv $OCAMLFIND_DESTDIR/pkgconfig $out/lib/pkgconfig
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'';
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meta = with lib; {
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description = "Xen core platform libraries for MirageOS";
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license = licenses.isc;
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maintainers = [ maintainers.sternenseemann ];
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homepage = "https://github.com/mirage/mirage-xen";
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};
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}
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