59 lines
1.8 KiB
Nix
59 lines
1.8 KiB
Nix
{ lib, stdenv, fetchurl, fetchpatch, bison, flex, pam, perl
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, sendmailPath ? "/run/wrappers/bin/sendmail"
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, atWrapperPath ? "/run/wrappers/bin/at"
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}:
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stdenv.mkDerivation rec {
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pname = "at";
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version = "3.1.23";
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src = fetchurl {
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# Debian is apparently the last location where it can be found.
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url = "mirror://debian/pool/main/a/at/at_${version}.orig.tar.gz";
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sha256 = "040pr2ivfbrhvrhzis97cpwfkzpr7nin33nc301aga5aajlhlicp";
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};
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patches = [
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./install.patch
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(fetchpatch {
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url = "https://raw.githubusercontent.com/riscv/riscv-poky/master/meta/recipes-extended/at/at/0001-remove-glibc-assumption.patch";
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sha256 = "1rk4hskp0c1jqkanzdxf873i6jgki3xhrm609fsam8an8sl1njnm";
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})
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];
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nativeBuildInputs = [ bison flex perl /* for `prove` (tests) */ ];
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buildInputs = [ pam ];
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preConfigure =
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''
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export SENDMAIL=${sendmailPath}
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# Purity: force atd.pid to be placed in /var/run regardless of
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# whether it exists now.
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substituteInPlace ./configure --replace "test -d /var/run" "true"
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'';
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configureFlags = [
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"--with-etcdir=/etc/at"
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"--with-jobdir=/var/spool/atjobs"
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"--with-atspool=/var/spool/atspool"
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"--with-daemon_username=atd"
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"--with-daemon_groupname=atd"
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];
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doCheck = true;
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# Ensure that "batch" can invoke the setuid "at" wrapper, if it exists, or
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# else we get permission errors (on NixOS). "batch" is a shell script, so
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# when the kernel executes it it drops setuid perms.
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postInstall = ''
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sed -i "6i test -x ${atWrapperPath} && exec ${atWrapperPath} -qb now # exec doesn't return" "$out/bin/batch"
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'';
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meta = {
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description = "The classical Unix `at' job scheduling command";
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license = lib.licenses.gpl2Plus;
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homepage = "https://packages.qa.debian.org/at";
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platforms = lib.platforms.linux;
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};
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}
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