about summary refs log tree commit diff
path: root/nixpkgs/pkgs/servers/mail/exim/default.nix
blob: a7f0a1986b994607c9b0b5b4618807a2ac692110 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
{ coreutils, db, fetchurl, openssl, pcre2, perl, pkg-config, lib, stdenv
, libxcrypt
, procps, killall
, enableLDAP ? false, openldap
, enableMySQL ? false, libmysqlclient, zlib
, enableAuthDovecot ? false, dovecot
, enablePAM ? false, pam
, enableSPF ? true, libspf2
, enableDMARC ? true, opendmarc
, enableRedis ? false, hiredis
}:
let
  perl' = perl.withPackages (p: with p; [ FileFcntlLock ]);
in stdenv.mkDerivation rec {
  pname = "exim";
  version = "4.97.1";

  src = fetchurl {
    url = "https://ftp.exim.org/pub/exim/exim4/${pname}-${version}.tar.xz";
    hash = "sha256-vXggV1CaeTWTUIUoWQYm0YXqFgzjLLNL7aJi6Zzv36k=";
  };

  enableParallelBuilding = true;

  nativeBuildInputs = [ pkg-config ];
  buildInputs = [ coreutils db openssl perl' pcre2 libxcrypt ]
    ++ lib.optional enableLDAP openldap
    ++ lib.optionals enableMySQL [ libmysqlclient zlib ]
    ++ lib.optional enableAuthDovecot dovecot
    ++ lib.optional enablePAM pam
    ++ lib.optional enableSPF libspf2
    ++ lib.optional enableDMARC opendmarc
    ++ lib.optional enableRedis hiredis;

  configurePhase = ''
    runHook preConfigure

    sed '
      s:^\(BIN_DIRECTORY\)=.*:\1='"$out"'/bin:
      s:^\(CONFIGURE_FILE\)=.*:\1=/etc/exim.conf:
      s:^\(EXIM_USER\)=.*:\1=ref\:nobody:
      s:^\(SPOOL_DIRECTORY\)=.*:\1=/exim-homeless-shelter:
      s:^# \(TRANSPORT_LMTP\)=.*:\1=yes:
      s:^# \(SUPPORT_MAILDIR\)=.*:\1=yes:
      s:^EXIM_MONITOR=.*$:# &:
      s:^\(FIXED_NEVER_USERS\)=root$:\1=0:
      s:^# \(WITH_CONTENT_SCAN\)=.*:\1=yes:
      s:^# \(AUTH_PLAINTEXT\)=.*:\1=yes:
      s:^# \(USE_OPENSSL\)=.*:\1=yes:
      s:^# \(USE_OPENSSL_PC=openssl\)$:\1:
      s:^# \(LOG_FILE_PATH=syslog\)$:\1:
      s:^# \(HAVE_IPV6=yes\)$:\1:
      s:^# \(CHOWN_COMMAND\)=.*:\1=${coreutils}/bin/chown:
      s:^# \(CHGRP_COMMAND\)=.*:\1=${coreutils}/bin/chgrp:
      s:^# \(CHMOD_COMMAND\)=.*:\1=${coreutils}/bin/chmod:
      s:^# \(MV_COMMAND\)=.*:\1=${coreutils}/bin/mv:
      s:^# \(RM_COMMAND\)=.*:\1=${coreutils}/bin/rm:
      s:^# \(TOUCH_COMMAND\)=.*:\1=${coreutils}/bin/touch:
      s:^# \(PERL_COMMAND\)=.*:\1=${perl'}/bin/perl:
      s:^# \(LOOKUP_DSEARCH=yes\)$:\1:
      ${lib.optionalString enableLDAP ''
        s:^# \(LDAP_LIB_TYPE=OPENLDAP2\)$:\1:
        s:^# \(LOOKUP_LDAP=yes\)$:\1:
        s:^\(LOOKUP_LIBS\)=\(.*\):\1=\2 -lldap -llber:
        s:^# \(LOOKUP_LIBS\)=.*:\1=-lldap -llber:
      ''}
      ${lib.optionalString enableMySQL ''
        s:^# \(LOOKUP_MYSQL=yes\)$:\1:
        s:^# \(LOOKUP_MYSQL_PC=libmysqlclient\)$:\1:
        s:^\(LOOKUP_LIBS\)=\(.*\):\1=\2 -lmysqlclient -L${libmysqlclient}/lib/mysql -lssl -lm -lpthread -lz:
        s:^# \(LOOKUP_LIBS\)=.*:\1=-lmysqlclient -L${libmysqlclient}/lib/mysql -lssl -lm -lpthread -lz:
        s:^# \(LOOKUP_INCLUDE\)=.*:\1=-I${libmysqlclient.dev}/include/mysql/:
      ''}
      ${lib.optionalString enableAuthDovecot ''
        s:^# \(AUTH_DOVECOT\)=.*:\1=yes:
      ''}
      ${lib.optionalString enablePAM ''
        s:^# \(SUPPORT_PAM\)=.*:\1=yes:
        s:^\(EXTRALIBS_EXIM\)=\(.*\):\1=\2 -lpam:
        s:^# \(EXTRALIBS_EXIM\)=.*:\1=-lpam:
      ''}
      ${lib.optionalString enableSPF ''
        s:^# \(SUPPORT_SPF\)=.*:\1=yes:
        s:^# \(LDFLAGS += -lspf2\):\1:
      ''}
      ${lib.optionalString enableDMARC ''
        s:^# \(SUPPORT_DMARC\)=.*:\1=yes:
        s:^# \(LDFLAGS += -lopendmarc\):\1:
      ''}
      ${lib.optionalString enableRedis ''
        s:^# \(LOOKUP_REDIS=yes\)$:\1:
        s:^\(LOOKUP_LIBS\)=\(.*\):\1=\2 -lhiredis -L${hiredis}/lib/hiredis:
        s:^# \(LOOKUP_LIBS\)=.*:\1=-lhiredis -L${hiredis}/lib/hiredis:
        s:^\(LOOKUP_INCLUDE\)=\(.*\):\1=\2 -I${hiredis}/include/hiredis/:
        s:^# \(LOOKUP_INCLUDE\)=.*:\1=-I${hiredis}/include/hiredis/:
      ''}
      #/^\s*#.*/d
      #/^\s*$/d
    ' < src/EDITME > Local/Makefile

    {
      echo EXIWHAT_PS_CMD=${procps}/bin/ps
      echo EXIWHAT_MULTIKILL_CMD=${killall}/bin/killall
    } >> Local/Makefile

    runHook postConfigure
  '';

  installPhase = ''
    runHook preInstall

    mkdir -p $out/bin $out/share/man/man8
    cp doc/exim.8 $out/share/man/man8

    ( cd build-Linux-*
      cp exicyclog exim_checkaccess exim_dumpdb exim_lock exim_tidydb \
        exipick exiqsumm exigrep exim_dbmbuild exim exim_fixdb eximstats \
        exinext exiqgrep exiwhat \
        $out/bin )

    ( cd $out/bin
      for i in mailq newaliases rmail rsmtp runq sendmail; do
        ln -s exim $i
      done )

    runHook postInstall
  '';

  meta = with lib; {
    homepage = "https://exim.org/";
    description = "A mail transfer agent (MTA)";
    license = with licenses; [ gpl2Plus bsd3 ];
    mainProgram = "exim";
    platforms = platforms.linux;
    maintainers = with maintainers; [ tv ] ++ teams.helsinki-systems.members;
    changelog = "https://github.com/Exim/exim/blob/exim-${version}/doc/doc-txt/ChangeLog";
  };
}