nixpkgs/pkgs/applications/version-management/monotone/default.nix
Sergei Trofimovich b9a38bf4f2 monotone: fix build for upcoming gcc-14
Without the change build fails as:

    In file included from /<<NIX>>/gcc-14.0.0/include/c++/14.0.0/limits:42,
                     from <stdin>:1:
    /<<NIX>>/gcc-14.0.0/include/c++/14.0.0/x86_64-unknown-linux-gnu/bits/c++config.h:668:2: warning: #warning "__STRICT_ANSI__ seems to have been undefined; this is not supported" [-Wcpp]
      668 | #warning "__STRICT_ANSI__ seems to have been undefined; this is not supported"
          |  ^~~~~~~
    /<<NIX>>/gcc-14.0.0/include/c++/14.0.0/limits:2100:30: error: exponent has no digits
     2100 |         return __extension__ 0x1.0p-16382Q;
          |                              ^~~~~~
    /<<NIX>>/gcc-14.0.0/include/c++/14.0.0/limits:2114:30: error: exponent has no digits
     2114 |         return __extension__ 0x1.ffffffffffffffffffffffffffffp+16383Q;

gcc upstream confirms unsetting __STRICT_ANSI__ is an unsupported
configuration: https://gcc.gnu.org/PR111824
2023-10-16 08:17:10 +01:00

82 lines
2.5 KiB
Nix

{ lib, stdenv, fetchFromGitHub, boost, zlib, botan2, libidn
, lua, pcre, sqlite, perl, pkg-config, expect, less
, bzip2, gmp, openssl
, autoreconfHook, texinfo
, fetchpatch
}:
let
version = "1.1-unstable-2021-05-01";
perlVersion = lib.getVersion perl;
in
assert perlVersion != "";
stdenv.mkDerivation rec {
pname = "monotone";
inherit version;
# src = fetchurl {
# url = "http://monotone.ca/downloads/${version}/monotone-${version}.tar.bz2";
# sha256 = "124cwgi2q86hagslbk5idxbs9j896rfjzryhr6z63r6l485gcp7r";
# };
# My mirror of upstream Monotone repository
# Could fetchmtn, but circular dependency; snapshot requested
# https://lists.nongnu.org/archive/html/monotone-devel/2021-05/msg00000.html
src = fetchFromGitHub {
owner = "7c6f434c";
repo = "monotone-mirror";
rev = "b30b0e1c16def043d2dad57d1467d5bfdecdb070";
hash = "sha256:1hfy8vaap3184cd7h3qhz0da7c992idkc6q2nz9frhma45c5vgmd";
};
patches = [
./monotone-1.1-Adapt-to-changes-in-pcre-8.42.patch
./monotone-1.1-adapt-to-botan2.patch
(fetchpatch {
name = "rm-clang-float128-hack.patch";
url = "https://github.com/7c6f434c/monotone-mirror/commit/5f01a3a9326a8dbdae7fc911b208b7c319e5f456.patch";
revert = true;
sha256 = "0fzjdv49dx5lzvqhkvk50lkccagwx8h0bfha4a0k6l4qh36f9j7c";
})
./monotone-1.1-gcc-14.patch
];
postPatch = ''
sed -e 's@/usr/bin/less@${less}/bin/less@' -i src/unix/terminal.cc
'' + lib.optionalString (lib.versionAtLeast boost.version "1.73") ''
find . -type f -exec sed -i \
-e 's/ E(/ internal_E(/g' \
-e 's/{E(/{internal_E(/g' \
{} +
'';
CXXFLAGS=" --std=c++11 ";
nativeBuildInputs = [ pkg-config autoreconfHook texinfo ];
buildInputs = [ boost zlib botan2 libidn lua pcre sqlite expect
openssl gmp bzip2 perl ];
postInstall = ''
mkdir -p $out/share/${pname}-${version}
cp -rv contrib/ $out/share/${pname}-${version}/contrib
mkdir -p $out/${perl.libPrefix}/${perlVersion}
cp -v contrib/Monotone.pm $out/${perl.libPrefix}/${perlVersion}
patchShebangs "$out/share/monotone"
patchShebangs "$out/share/${pname}-${version}"
find "$out"/share/{doc/monotone,${pname}-${version}}/contrib/ -type f | xargs sed -e 's@! */usr/bin/@!/usr/bin/env @; s@! */bin/bash@!/usr/bin/env bash@' -i
'';
#doCheck = true; # some tests fail (and they take VERY long)
meta = with lib; {
description = "A free distributed version control system";
maintainers = [ maintainers.raskin ];
platforms = platforms.unix;
license = licenses.gpl2Plus;
};
}