nixpkgs/pkgs/tools/backup/bup/default.nix
Atemu ea1d1a8f52 bup: don't error out on implicit-function-declaration on darwin
Upstream should fix that but this fixes the build on Darwin for now:

```
building
build flags: SHELL=/nix/store/mxvgjwzdvrl81plvgqnzbrqb14ccnji6-bash-5.2-p15/bin/bash MANDIR=\$\(out\)/share/man DOCDIR=\$\(out\)/share/doc/bup BINDIR=\$\(out\)/bin LIBDIR=\$\(out\)/lib/bup
fatal: not a git repository (or any of the parent directories): .git
clang -I/nix/store/2rrfpkq6cr8ppip9szl0z1qfdlskdinq-python3-3.10.12/include/python3.10 -I/nix/store/2rrfpkq6cr8ppip9szl0z1qfdlskdinq-python3-3.10.12/include/python3.10 -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -I/nix/store/vnn3dp5cyjlknkqxmi29vbg812ml5m7r-libxcrypt-4.4.35/include -Wno-unused-command-line-argument -D_FILE_OFFSET_BITS=64 -Wno-unknown-pragmas -Wsign-compare -O2 -Wall -Werror -Wformat=2 -MMD -MP -D BUP_DEV_BUP_EXEC=1 -I/private/tmp/nix-build-bup-0.33.2.drv-0/source/src -I src  -g lib/cmd/bup.c src/bup/compat.c src/bup/io.c -lpython3.10 -lcrypt -ldl -L/nix/store/vnn3dp5cyjlknkqxmi29vbg812ml5m7r-libxcrypt-4.4.35/lib -framework CoreFoundation  -g -fPIE -o dev/bup-exec
lib/cmd/bup.c:153:14: error: implicit declaration of function '_NSGetExecutablePath' is invalid in C99 [-Werror,-Wimplicit-function-declaration]
    int rc = _NSGetExecutablePath(spath, &size);
             ^
1 error generated.
make: *** [GNUmakefile:185: dev/bup-exec] Error 1
```
2023-07-10 13:23:05 +02:00

62 lines
1.6 KiB
Nix

{ lib, stdenv, fetchFromGitHub, makeWrapper
, perl, pandoc, python3, git
, par2cmdline ? null, par2Support ? true
}:
assert par2Support -> par2cmdline != null;
let
version = "0.33.2";
pythonDeps = with python3.pkgs; [ setuptools tornado ]
++ lib.optionals (!stdenv.isDarwin) [ pyxattr pylibacl fuse ];
in
stdenv.mkDerivation {
pname = "bup";
inherit version;
src = fetchFromGitHub {
repo = "bup";
owner = "bup";
rev = version;
hash = "sha256-DDVCrY4SFqzKukXm8rIq90xAW2U+yYyhyPmUhslMMWI=";
};
buildInputs = [ git python3 ];
nativeBuildInputs = [ pandoc perl makeWrapper ];
postPatch = "patchShebangs .";
dontAddPrefix = true;
makeFlags = [
"MANDIR=$(out)/share/man"
"DOCDIR=$(out)/share/doc/bup"
"BINDIR=$(out)/bin"
"LIBDIR=$(out)/lib/bup"
];
env.NIX_CFLAGS_COMPILE = lib.optionalString stdenv.isDarwin "-Wno-error=implicit-function-declaration";
postInstall = ''
wrapProgram $out/bin/bup \
--prefix PATH : ${lib.makeBinPath [ git par2cmdline ]} \
--prefix NIX_PYTHONPATH : ${lib.makeSearchPathOutput "lib" python3.sitePackages pythonDeps}
'';
meta = with lib; {
homepage = "https://github.com/bup/bup";
description = "Efficient file backup system based on the git packfile format";
license = licenses.gpl2Plus;
longDescription = ''
Highly efficient file backup system based on the git packfile format.
Capable of doing *fast* incremental backups of virtual machine images.
'';
platforms = platforms.linux ++ platforms.darwin;
maintainers = with maintainers; [ rnhmjoj ];
};
}