mail-mta/exim/exim-4.92.3.ebuild

   1 # Copyright 1999-2020 Gentoo Authors
   2 # Distributed under the terms of the GNU General Public License v2
   3
   4 EAPI="7"
   5
   6 inherit db-use toolchain-funcs multilib pam systemd
   7
   8 IUSE="arc dane dcc +dkim dlfunc dmarc +dnsdb doc dovecot-sasl dsn elibc_glibc exiscan-acl gnutls idn ipv6 ldap libressl lmtp maildir mbx mysql nis pam perl pkcs11 postgres +prdr proxy radius redis sasl selinux spf sqlite srs ssl syslog tcpd +tpda X"
   9 REQUIRED_USE="
  10         arc? ( dkim spf )
  11         dane? ( ssl !gnutls )
  12         dmarc? ( dkim spf )
  13         gnutls? ( ssl )
  14         pkcs11? ( ssl )
  15         spf? ( exiscan-acl )
  16         srs? ( exiscan-acl )
  17         !ssl? ( !dkim )
  18 "
  19 # NOTE on USE="gnutls dane", gnutls[dane] is masked in base, unmasked
  20 # for x86 and amd64 only, due to this, repoman won't allow depending on
  21 # gnutls[dane] for all else.  Because we cannot express USE=dane when
  22 # USE=gnutls is in effect only in package.use.mask, the only option we
  23 # have left is to a) ignore the dependency (but that results in bug
  24 # #661164) or b) mask the usage of USE=dane with USE=gnutls.  Both are
  25 # incorrect, but b) is the only "correct" view from repoman.
  26
  27 COMM_URI="https://downloads.exim.org/exim4$([[ ${PV} == *_rc* ]] && echo /test)"
  28
  29 DESCRIPTION="A highly configurable, drop-in replacement for sendmail"
  30 SRC_URI="${COMM_URI}/${P//rc/RC}.tar.xz
  31         mirror://gentoo/system_filter.exim.gz
  32         doc? ( ${COMM_URI}/${PN}-pdf-${PV//rc/RC}.tar.xz )"
  33 HOMEPAGE="https://www.exim.org/"
  34
  35 SLOT="0"
  36 LICENSE="GPL-2"
  37 KEYWORDS="~alpha amd64 arm ~hppa ~ia64 ~ppc ~ppc64 sparc x86 ~x86-solaris"
  38
  39 COMMON_DEPEND=">=sys-apps/sed-4.0.5
  40         ( >=sys-libs/db-3.2:= <sys-libs/db-6:= )
  41         dev-libs/libpcre
  42         idn? ( net-dns/libidn:= net-dns/libidn2:= )
  43         perl? ( dev-lang/perl:= )
  44         pam? ( sys-libs/pam )
  45         tcpd? ( sys-apps/tcp-wrappers )
  46         ssl? (
  47                 !libressl? ( dev-libs/openssl:0= )
  48                 libressl? ( dev-libs/libressl:= )
  49         )
  50         gnutls? (
  51                 net-libs/gnutls:0=[pkcs11?]
  52                 dev-libs/libtasn1
  53         )
  54         ldap? ( >=net-nds/openldap-2.0.7 )
  55         nis? (
  56                 elibc_glibc? (
  57                         net-libs/libtirpc
  58                         >=net-libs/libnsl-1:=
  59                 )
  60         )
  61         mysql? ( dev-db/mysql-connector-c:= )
  62         postgres? ( dev-db/postgresql:= )
  63         sasl? ( >=dev-libs/cyrus-sasl-2.1.26-r2 )
  64         redis? ( dev-libs/hiredis )
  65         spf? ( >=mail-filter/libspf2-1.2.5-r1 )
  66         dmarc? ( mail-filter/opendmarc )
  67         srs? ( mail-filter/libsrs_alt )
  68         X? (
  69                 x11-libs/libX11
  70                 x11-libs/libXmu
  71                 x11-libs/libXt
  72                 x11-libs/libXaw
  73         )
  74         sqlite? ( dev-db/sqlite )
  75         radius? ( net-dialup/freeradius-client )
  76         virtual/libiconv
  77         elibc_glibc? ( net-libs/libnsl )
  78         "
  79         # added X check for #57206
  80 BDEPEND="virtual/pkgconfig"
  81 DEPEND="${COMMON_DEPEND}"
  82 RDEPEND="${COMMON_DEPEND}
  83         !mail-mta/courier
  84         !mail-mta/esmtp
  85         !mail-mta/mini-qmail
  86         !<mail-mta/msmtp-1.4.19-r1
  87         !>=mail-mta/msmtp-1.4.19-r1[mta]
  88         !mail-mta/netqmail
  89         !mail-mta/nullmailer
  90         !mail-mta/postfix
  91         !mail-mta/qmail-ldap
  92         !mail-mta/sendmail
  93         !mail-mta/opensmtpd
  94         !<mail-mta/ssmtp-2.64-r2
  95         !>=mail-mta/ssmtp-2.64-r2[mta]
  96         !net-mail/mailwrapper
  97         >=net-mail/mailbase-0.00-r5
  98         virtual/logger
  99         dcc? ( mail-filter/dcc )
 100         selinux? ( sec-policy/selinux-exim )
 101         "
 102
 103 PATCHES=(
 104         "${FILESDIR}"/exim-4.69-r1.27021.patch
 105         "${FILESDIR}"/exim-4.92-localscan_dlopen.patch
 106 )
 107
 108 S=${WORKDIR}/${P//rc/RC}
 109
 110 src_prepare() {
 111         # Legacy patches which need a respin for -p1
 112         eapply -p0 "${FILESDIR}"/exim-4.14-tail.patch
 113         eapply -p0 "${FILESDIR}"/exim-4.74-radius-db-ENV-clash.patch # 287426
 114         eapply -p0 "${FILESDIR}"/exim-4.82-makefile-freebsd.patch # 235785
 115         eapply -p0 "${FILESDIR}"/exim-4.89-as-needed-ldflags.patch # 352265, 391279
 116         eapply -p0 "${FILESDIR}"/exim-4.76-crosscompile.patch # 266591
 117         eapply -p2 "${FILESDIR}"/exim-4.92-fix-eval-expansion-32bit.patch #687554
 118
 119         if use maildir ; then
 120                 eapply "${FILESDIR}"/exim-4.20-maildir.patch
 121         else
 122                 eapply -p0 "${FILESDIR}"/exim-4.80-spool-mail-group.patch # 438606
 123         fi
 124
 125         default
 126
 127         # user Exim believes it should be
 128         MAILUSER=mail
 129         MAILGROUP=mail
 130         if use prefix && [[ ${EUID} != 0 ]] ; then
 131                 MAILUSER=$(id -un)
 132                 MAILGROUP=$(id -gn)
 133         fi
 134 }
 135
 136 src_configure() {
 137         # general config and paths
 138
 139         local aliases="${EPREFIX}/etc/mail/aliases"
 140         sed -i \
 141                 -e "/SYSTEM_ALIASES_FILE/s'SYSTEM_ALIASES_FILE'${aliases}'" \
 142                 src/configure.default || die
 143
 144         sed -i -e 's/^buildname=.*/buildname=exim-gentoo/' Makefile || die
 145
 146         if use elibc_musl; then
 147                 sed -i -e 's/^LIBS = -lnsl/LIBS =/g' OS/Makefile-Linux || die
 148         fi
 149
 150         local conffile="${EPREFIX}/etc/exim/exim.conf"
 151         sed -e "48i\CFLAGS=${CFLAGS}" \
 152                 -e "s:BIN_DIRECTORY=/usr/exim/bin:BIN_DIRECTORY=${EPREFIX}/usr/sbin:" \
 153                 -e "s:EXIM_USER=:EXIM_USER=${MAILUSER}:" \
 154                 -e "s:CONFIGURE_FILE=.*$:CONFIGURE_FILE=${conffile}:" \
 155                 -e "s:ZCAT_COMMAND=.*$:ZCAT_COMMAND=${EPREFIX}/bin/zcat:" \
 156                 -e "s:COMPRESS_COMMAND=.*$:COMPRESS_COMMAND=${EPREFIX}/bin/gzip:" \
 157                 src/EDITME > Local/Makefile || die
 158
 159         # work on Local/Makefile from now on
 160         cd Local
 161
 162         cat >> Makefile <<- EOC
 163                 INFO_DIRECTORY=${EPREFIX}/usr/share/info
 164                 PID_FILE_PATH=${EPREFIX}/run/exim.pid
 165                 SPOOL_DIRECTORY=${EPREFIX}/var/spool/exim
 166                 HAVE_ICONV=yes
 167         EOC
 168
 169         # if we use libiconv, now is the time to tell so
 170         use !elibc_glibc && use !elibc_musl && \
 171                 echo "EXTRALIBS_EXIM=-liconv" >> Makefile
 172
 173         # support for IPv6
 174         if use ipv6; then
 175                 cat >> Makefile <<- EOC
 176                         HAVE_IPV6=YES
 177                 EOC
 178         fi
 179
 180         # support i18n/IDNA
 181         if use idn; then
 182                 cat >> Makefile <<- EOC
 183                         SUPPORT_I18N=yes
 184                         SUPPORT_I18N_2008=yes
 185                         EXTRALIBS_EXIM += -lidn -lidn2
 186                 EOC
 187         fi
 188
 189         #
 190         # mail storage formats
 191         #
 192
 193         # mailstore is Exim's traditional storage format
 194         cat >> Makefile <<- EOC
 195                 SUPPORT_MAILSTORE=yes
 196         EOC
 197
 198         # mbox
 199         if use mbx; then
 200                 cat >> Makefile <<- EOC
 201                         SUPPORT_MBX=yes
 202                 EOC
 203         fi
 204
 205         # maildir
 206         if use maildir; then
 207                 cat >> Makefile <<- EOC
 208                         SUPPORT_MAILDIR=yes
 209                 EOC
 210         fi
 211
 212         #
 213         # lookup methods
 214
 215         # use the "native" interfaces to the DBM and CDB libraries, support
 216         # passwd and directory lookups by default
 217         local DB_VERS="5.3 5.1 4.8 4.7 4.6 4.5 4.4 4.3 4.2 3.2"
 218         cat >> Makefile <<- EOC
 219                 USE_DB=yes
 220                 CFLAGS+=-I$(db_includedir ${DB_VERS})
 221                 DBMLIB=-l$(db_libname ${DB_VERS})
 222                 LOOKUP_CDB=yes
 223                 LOOKUP_PASSWD=yes
 224                 LOOKUP_DSEARCH=yes
 225         EOC
 226
 227         if ! use dnsdb; then
 228                 # DNSDB lookup is enabled by default
 229                 sed -i -e 's:^LOOKUP_DNSDB=yes:# LOOKUP_DNSDB=yes:' Makefile || die
 230         fi
 231
 232         if use ldap; then
 233                 cat >> Makefile <<- EOC
 234                         LOOKUP_LDAP=yes
 235                         LDAP_LIB_TYPE=OPENLDAP2
 236                         LOOKUP_INCLUDE += -I"${EPREFIX}"/usr/include/ldap
 237                         LOOKUP_LIBS += -lldap -llber
 238                 EOC
 239         fi
 240
 241         if use mysql; then
 242                 cat >> Makefile <<- EOC
 243                         LOOKUP_MYSQL=yes
 244                         LOOKUP_INCLUDE += $(mysql_config --include)
 245                         LOOKUP_LIBS += $(mysql_config --libs)
 246                 EOC
 247         fi
 248
 249         if use nis; then
 250                 cat >> Makefile <<- EOC
 251                         LOOKUP_NIS=yes
 252                         LOOKUP_NISPLUS=yes
 253                 EOC
 254                 if use elibc_glibc ; then
 255                         cat >> Makefile <<- EOC
 256                                 CFLAGS += -I"${EPREFIX}"/usr/include/tirpc
 257                         EOC
 258                 fi
 259         fi
 260
 261         if use postgres; then
 262                 cat >> Makefile <<- EOC
 263                         LOOKUP_PGSQL=yes
 264                         LOOKUP_INCLUDE += -I$(pg_config --includedir)
 265                         LOOKUP_LIBS += -L$(pg_config --libdir) -lpq
 266                 EOC
 267         fi
 268
 269         if use sqlite; then
 270                 cat >> Makefile <<- EOC
 271                         LOOKUP_SQLITE=yes
 272                         LOOKUP_SQLITE_PC=sqlite3
 273                 EOC
 274         fi
 275
 276         if use redis; then
 277                 cat >> Makefile <<- EOC
 278                         LOOKUP_REDIS=yes
 279                         LOOKUP_LIBS += -lhiredis
 280                 EOC
 281         fi
 282
 283         # Exim monitor, enabled by default, controlled via X USE-flag,
 284         # disable if not requested, bug #46778
 285         if use X; then
 286                 cp ../exim_monitor/EDITME eximon.conf || die
 287         else
 288                 sed -i -e '/^EXIM_MONITOR=/s/^/# /' Makefile || die
 289         fi
 290
 291         #
 292         # features
 293         #
 294
 295         # content scanning support
 296         if use exiscan-acl; then
 297                 cat >> Makefile <<- EOC
 298                         WITH_CONTENT_SCAN=yes
 299                 EOC
 300         fi
 301
 302         # DomainKeys Identified Mail, RFC4871
 303         if ! use dkim; then
 304                 # DKIM is enabled by default
 305                 cat >> Makefile <<- EOC
 306                         DISABLE_DKIM=yes
 307                 EOC
 308         fi
 309
 310         # Per-Recipient-Data-Response
 311         if ! use prdr; then
 312                 # PRDR is enabled by default
 313                 cat >> Makefile <<- EOC
 314                         DISABLE_PRDR=yes
 315                 EOC
 316         fi
 317
 318         # Transport post-delivery actions
 319         if use !tpda && use !dane; then
 320                 # EVENT is enabled by default
 321                 cat >> Makefile <<- EOC
 322                         DISABLE_EVENT=yes
 323                 EOC
 324         fi
 325
 326         # log to syslog
 327         if use syslog; then
 328                 local eximlog="${EPREFIX}/var/log/exim/exim_%s.log"
 329                 sed -i \
 330                         -e "s:LOG_FILE_PATH=${eximlog}:LOG_FILE_PATH=syslog:" \
 331                         Makefile || die
 332                 cat >> Makefile <<- EOC
 333                         LOG_FILE_PATH=syslog
 334                 EOC
 335         else
 336                 cat >> Makefile <<- EOC
 337                         LOG_FILE_PATH=${EPREFIX}/var/log/exim/exim_%s.log
 338                 EOC
 339         fi
 340
 341         # starttls support (ssl)
 342         if use ssl; then
 343                 echo "SUPPORT_TLS=yes" >> Makefile
 344                 if use gnutls; then
 345                         echo "USE_GNUTLS=yes" >> Makefile
 346                         echo "USE_GNUTLS_PC=gnutls" >> Makefile
 347                         use pkcs11 || echo "AVOID_GNUTLS_PKCS11=yes" >> Makefile
 348                 else
 349                         echo "USE_OPENSSL_PC=openssl" >> Makefile
 350                 fi
 351         fi
 352
 353         # TCP wrappers
 354         if use tcpd; then
 355                 cat >> Makefile <<- EOC
 356                         USE_TCP_WRAPPERS=yes
 357                         EXTRALIBS_EXIM += -lwrap
 358                 EOC
 359         fi
 360
 361         # Light Mail Transport Protocol
 362         if use lmtp; then
 363                 cat >> Makefile <<- EOC
 364                         TRANSPORT_LMTP=yes
 365                 EOC
 366         fi
 367
 368         # embedded Perl
 369         if use perl; then
 370                 cat >> Makefile <<- EOC
 371                         EXIM_PERL=perl.o
 372                 EOC
 373         fi
 374
 375         # dlfunc
 376         if use dlfunc; then
 377                 cat >> Makefile <<- EOC
 378                         EXPAND_DLFUNC=yes
 379                         HAVE_LOCAL_SCAN=yes
 380                         DLOPEN_LOCAL_SCAN=yes
 381                 EOC
 382         fi
 383
 384         # Proxy Protocol
 385         if use proxy; then
 386                 cat >> Makefile <<- EOC
 387                         SUPPORT_PROXY=yes
 388                 EOC
 389         fi
 390
 391         # DANE
 392         if use dane; then
 393                 cat >> Makefile <<- EOC
 394                         SUPPORT_DANE=yes
 395                 EOC
 396         fi
 397
 398         # Sender Policy Framework
 399         if use spf; then
 400                 cat >> Makefile <<- EOC
 401                         SUPPORT_SPF=yes
 402                         EXTRALIBS_EXIM += -lspf2
 403                 EOC
 404         fi
 405
 406         #
 407         # experimental features
 408         #
 409
 410         # Authenticated Receive Chain
 411         if use arc; then
 412                 echo "EXPERIMENTAL_ARC=yes">> Makefile
 413         fi
 414
 415         # Distributed Checksum Clearinghouse
 416         if use dcc; then
 417                 echo "EXPERIMENTAL_DCC=yes">> Makefile
 418         fi
 419
 420         # Sender Rewriting Scheme
 421         if use srs; then
 422                 cat >> Makefile <<- EOC
 423                         EXPERIMENTAL_SRS=yes
 424                         EXTRALIBS_EXIM += -lsrs_alt
 425                 EOC
 426         fi
 427
 428         # DMARC
 429         if use dmarc; then
 430                 cat >> Makefile <<- EOC
 431                         EXPERIMENTAL_DMARC=yes
 432                         EXTRALIBS_EXIM += -lopendmarc
 433                 EOC
 434         fi
 435
 436         # Delivery Sender Notifications extra information in fail message
 437         if use dsn; then
 438                 cat >> Makefile <<- EOC
 439                         EXPERIMENTAL_DSN_INFO=yes
 440                 EOC
 441         fi
 442
 443         #
 444         # authentication (SMTP AUTH)
 445         #
 446
 447         # standard bits
 448         cat >> Makefile <<- EOC
 449                 AUTH_SPA=yes
 450                 AUTH_CRAM_MD5=yes
 451                 AUTH_PLAINTEXT=yes
 452         EOC
 453
 454         # Cyrus SASL
 455         if use sasl; then
 456                 cat >> Makefile <<- EOC
 457                         CYRUS_SASLAUTHD_SOCKET=${EPREFIX}/run/saslauthd/mux
 458                         AUTH_CYRUS_SASL=yes
 459                         AUTH_LIBS += -lsasl2
 460                 EOC
 461         fi
 462
 463         # Dovecot
 464         if use dovecot-sasl; then
 465                 cat >> Makefile <<- EOC
 466                         AUTH_DOVECOT=yes
 467                 EOC
 468         fi
 469
 470         # Pluggable Authentication Modules
 471         if use pam; then
 472                 cat >> Makefile <<- EOC
 473                         SUPPORT_PAM=yes
 474                         AUTH_LIBS += -lpam
 475                 EOC
 476         fi
 477
 478         # Radius
 479         if use radius; then
 480                 cat >> Makefile <<- EOC
 481                         RADIUS_CONFIG_FILE=${EPREFIX}/etc/radiusclient/radiusclient.conf
 482                         RADIUS_LIB_TYPE=RADIUSCLIENTNEW
 483                         AUTH_LIBS += -lfreeradius-client
 484                 EOC
 485         fi
 486 }
 487
 488 src_compile() {
 489         emake CC="$(tc-getCC)" HOSTCC="$(tc-getBUILD_CC)" \
 490                 AR="$(tc-getAR) cq" RANLIB="$(tc-getRANLIB)" FULLECHO=''
 491 }
 492
 493 src_install() {
 494         cd "${S}"/build-exim-gentoo || die
 495         dosbin exim
 496         if use X; then
 497                 dosbin eximon.bin
 498                 dosbin eximon
 499         fi
 500         fperms 4755 /usr/sbin/exim
 501
 502         dosym exim /usr/sbin/sendmail
 503         dosym exim /usr/sbin/rsmtp
 504         dosym exim /usr/sbin/rmail
 505         dosym ../sbin/exim /usr/bin/mailq
 506         dosym ../sbin/exim /usr/bin/newaliases
 507         dosym ../sbin/sendmail /usr/lib/sendmail
 508
 509         for i in exicyclog exim_dbmbuild exim_dumpdb exim_fixdb exim_lock \
 510                 exim_tidydb exinext exiwhat exigrep eximstats exiqsumm exiqgrep \
 511                 convert4r3 convert4r4 exipick
 512         do
 513                 dosbin $i
 514         done
 515
 516         dodoc -r "${S}"/doc/.
 517         doman "${S}"/doc/exim.8
 518         use dsn && dodoc "${S}"/README.DSN
 519         use doc && dodoc "${WORKDIR}"/${PN}-pdf-${PV//rc/RC}/doc/*.pdf
 520
 521         # conf files
 522         insinto /etc/exim
 523         newins "${S}"/src/configure.default exim.conf.dist
 524         if use exiscan-acl; then
 525                 newins "${S}"/src/configure.default exim.conf.exiscan-acl
 526         fi
 527         doins "${WORKDIR}"/system_filter.exim
 528         doins "${FILESDIR}"/auth_conf.sub
 529
 530         pamd_mimic system-auth exim auth account
 531
 532         # headers, #436406
 533         if use dlfunc ; then
 534                 # fixup includes so they actually can be found when including
 535                 sed -i \
 536                         -e '/#include "\(config\|store\|mytypes\).h"/s:"\(.\+\)":<exim/\1>:' \
 537                         local_scan.h || die
 538                 insinto /usr/include/exim
 539                 doins {config,local_scan}.h ../src/{mytypes,store}.h
 540         fi
 541
 542         insinto /etc/logrotate.d
 543         newins "${FILESDIR}/exim.logrotate" exim
 544
 545         newinitd "${FILESDIR}"/exim.rc10 exim
 546         newconfd "${FILESDIR}"/exim.confd exim
 547
 548         systemd_dounit \
 549                 "${FILESDIR}"/{exim.service,exim.socket,exim-submission.socket}
 550         systemd_newunit \
 551                 "${FILESDIR}"/exim_at.service 'exim@.service'
 552         systemd_newunit \
 553                 "${FILESDIR}"/exim-submission_at.service 'exim-submission@.service'
 554
 555         diropts -m 0750 -o ${MAILUSER} -g ${MAILGROUP}
 556         keepdir /var/log/${PN}
 557 }
 558
 559 pkg_postinst() {
 560         if [[ ! -f ${EROOT}/etc/exim/exim.conf ]] ; then
 561                 einfo "${EROOT}/etc/exim/system_filter.exim is a sample system_filter."
 562                 einfo "${EROOT}/etc/exim/auth_conf.sub contains the configuration sub"
 563                 einfo "for using smtp auth."
 564                 einfo "Please create ${EROOT}/etc/exim/exim.conf from"
 565                 einfo "  ${EROOT}/etc/exim/exim.conf.dist."
 566         fi
 567         if use dcc ; then
 568                 einfo "DCC support is experimental, you can find some limited"
 569                 einfo "documentation at the bottom of this prerelease message:"
 570                 einfo "http://article.gmane.org/gmane.mail.exim.devel/3579"
 571         fi
 572         use srs && einfo "SRS support is experimental"
 573         if use dmarc ; then
 574                 einfo "DMARC support is experimental.  See global settings to"
 575                 einfo "configure DMARC, for usage see the documentation at "
 576                 einfo "experimental-spec.txt."
 577         fi
 578         use dsn && einfo "extra information in fail DSN message is experimental"
 579         elog "The obsolete acl condition 'demime' is removed, the replacements"
 580         elog "are the ACLs acl_smtp_mime and acl_not_smtp_mime"
 581 }