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{ lib, fetchzip, mkCoqDerivation, coq, flocq, compcert
, ocamlPackages, fetchpatch, makeWrapper, coq2html
, stdenv, tools ? stdenv.cc
, version ? null
}:
with lib;
let compcert = mkCoqDerivation rec {
pname = "compcert";
owner = "AbsInt";
inherit version;
releaseRev = v: "v${v}";
defaultVersion = with versions; switch coq.version [
{ case = range "8.8" "8.11"; out = "3.8"; }
{ case = isEq "8.12" ; out = "3.9"; }
{ case = range "8.12" "8.15"; out = "3.10"; }
] null;
release = {
"3.8".sha256 = "1gzlyxvw64ca12qql3wnq3bidcx9ygsklv9grjma3ib4hvg7vnr7";
"3.9".sha256 = "1srcz2dqrvmbvv5cl66r34zqkm0hsbryk7gd3i9xx4slahc9zvdb";
"3.10".sha256 = "sha256:19rmx8r8v46101ij5myfrz60arqjy7q3ra3fb8mxqqi3c8c4l4j6";
};
nativeBuildInputs = [ makeWrapper ];
buildInputs = with ocamlPackages; [ ocaml findlib menhir menhirLib ] ++ [ coq coq2html ];
propagatedBuildInputs = [ flocq ];
enableParallelBuilding = true;
postPatch = ''
substituteInPlace ./configure \
--replace \$\{toolprefix\}ar 'ar' \
--replace '{toolprefix}gcc' '{toolprefix}cc'
'';
configurePhase = ''
./configure -clightgen \
-prefix $out \
-coqdevdir $lib/lib/coq/${coq.coq-version}/user-contrib/compcert/ \
-toolprefix ${tools}/bin/ \
-use-external-Flocq \
${if stdenv.isDarwin then "x86_64-macosx" else "x86_64-linux"}
'';
installTargets = "documentation install";
postInstall = ''
# move man into place
mkdir -p $man/share
mv $out/share/man/ $man/share/
# move docs into place
mkdir -p $doc/share/doc/compcert
mv doc/html $doc/share/doc/compcert/
# wrap ccomp to undefine _FORTIFY_SOURCE; ccomp invokes cc1 which sets
# _FORTIFY_SOURCE=2 by default, but undefines __GNUC__ (as it should),
# which causes a warning in libc. this suppresses it.
for x in ccomp clightgen; do
wrapProgram $out/bin/$x --add-flags "-U_FORTIFY_SOURCE"
done
'';
outputs = [ "out" "lib" "doc" "man" ];
meta = with lib; {
description = "Formally verified C compiler";
homepage = "https://compcert.org";
license = licenses.inria-compcert;
platforms = [ "x86_64-linux" "x86_64-darwin" ];
maintainers = with maintainers; [ thoughtpolice jwiegley vbgl ];
};
}; in
compcert.overrideAttrs (o:
{
patches = with versions; switch [ coq.version o.version ] [
{ cases = [ (range "8.12.2" "8.13.2") "3.8" ];
out = [
# Support for Coq 8.12.2
(fetchpatch {
url = "https://github.com/AbsInt/CompCert/commit/06956421b4307054af221c118c5f59593c0e67b9.patch";
sha256 = "1f90q6j3xfvnf3z830bkd4d8526issvmdlrjlc95bfsqs78i1yrl";
})
# Support for Coq 8.13.0
(fetchpatch {
url = "https://github.com/AbsInt/CompCert/commit/0895388e7ebf9c9f3176d225107e21968919fb97.patch";
sha256 = "0qhkzgb2xl5kxys81pldp3mr39gd30lvr2l2wmplij319vp3xavd";
})
# Support for Coq 8.13.1
(fetchpatch {
url = "https://github.com/AbsInt/CompCert/commit/6bf310dd678285dc193798e89fc2c441d8430892.patch";
sha256 = "026ahhvpj5pksy90f8pnxgmhgwfqk4kwyvcf8x3dsanvz98d4pj5";
})
# Drop support for Coq < 8.9
(fetchpatch {
url = "https://github.com/AbsInt/CompCert/commit/7563a5df926a4c6fb1489a7a4c847641c8a35095.patch";
sha256 = "05vkslzy399r3dm6dmjs722rrajnyfa30xsyy3djl52isvn4gyfb";
})
# Support for Coq 8.13.2
(fetchpatch {
url = "https://github.com/AbsInt/CompCert/commit/48bc183167c4ce01a5c9ea86e49d60530adf7290.patch";
sha256 = "0j62lppfk26d1brdp3qwll2wi4gvpx1k70qivpvby5f7dpkrkax1";
})
];
}
{ cases = [ (range "8.14" "8.15") "3.10" ];
out = [
# Support for Coq 8.14.1
(fetchpatch {
url = "https://github.com/AbsInt/CompCert/commit/a79f0f99831aa0b0742bf7cce459cc9353bd7cd0.patch";
sha256 = "sha256:0g20x8gfzvplpad9y9vr1p33k6qv6rsp691x6687v9ffvz7zsz94";
})
# Support for Coq 8.15.0
(fetchpatch {
url = "https://github.com/AbsInt/CompCert/commit/a882f78c069f7337dd9f4abff117d4df98ef38a6.patch";
sha256 = "sha256:16i87s608fj9ni7cvd5wrd7gicqniad7w78wi26pxdy0pacl7bjg";
})
];
}
] [];
}
)
|