homebrew-core/Formula/exim.rb
2017-09-23 10:34:12 +02:00

116 lines
4.4 KiB
Ruby

class Exim < Formula
desc "Complete replacement for sendmail"
homepage "https://exim.org"
url "https://ftp.exim.org/pub/exim/exim4/exim-4.89.tar.bz2"
sha256 "912f2ee03c8dba06a3a4c0ee40522d367e1b65dc59e38dfcc1f5d9eecff51ab0"
revision 2
bottle do
sha256 "e034ee4ff0a3a7c4ba72be9c9dd971dc0e3d26c4559dc30e5c6a67608e54d216" => :high_sierra
sha256 "cfacabfcec0746abc0b8c285216bec3604de3f5974cba9d70efed4564cfb9972" => :sierra
sha256 "76f0bff4cbc20acbfc51728c5110ebfb2aa201a14f543fe05f70bd1a77c1e613" => :el_capitan
end
deprecated_option "support-maildir" => "with-maildir"
option "with-maildir", "Support delivery in Maildir format"
depends_on "pcre"
depends_on "berkeley-db@4"
depends_on "openssl"
# Patch applied upstream but doesn't apply cleanly from git.
# https://github.com/Exim/exim/commit/65e061b76867a9ea7aeeb535341b790b90ae6c21
patch do
url "https://mirrors.ocf.berkeley.edu/debian/pool/main/e/exim4/exim4_4.89-6.debian.tar.xz"
mirror "https://mirrorservice.org/sites/ftp.debian.org/debian/pool/main/e/exim4/exim4_4.89-6.debian.tar.xz"
sha256 "a37923ea58656a16a74c7ce3b7e6b228a574067ce457eacb8813b326848c04b9"
apply "patches/75_fixes_01-Start-exim-4_89-fixes-to-cherry-pick-some-commits-fr.patch"
apply "patches/75_fixes_02-Cleanup-prevent-repeated-use-of-p-oMr-to-avoid-mem-l.patch"
apply "patches/75_fixes_03-Fix-log-line-corruption-for-DKIM-status.patch"
apply "patches/75_fixes_04-Openssl-disable-session-tickets-by-default-and-sessi.patch"
apply "patches/75_fixes_05-Transport-fix-smtp-under-combo-of-mua_wrapper-and-li.patch"
apply "patches/75_fixes_07-Openssl-disable-session-tickets-by-default-and-sessi.patch"
apply "patches/75_fixes_08-Transport-fix-smtp-under-combo-of-mua_wrapper-and-li.patch"
apply "patches/75_fixes_09-Use-the-BDB-environment-so-that-a-database-config-fi.patch"
apply "patches/75_fixes_10-Fix-cache-cold-random-callout-verify.-Bug-2147.patch"
apply "patches/75_fixes_11-On-callout-avoid-SIZE-every-time-but-noncacheable-rc.patch"
apply "patches/75_fixes_12-Fix-build-for-earlier-version-Berkeley-DB.patch"
end
def install
cp "src/EDITME", "Local/Makefile"
inreplace "Local/Makefile" do |s|
s.remove_make_var! "EXIM_MONITOR"
s.change_make_var! "EXIM_USER", ENV["USER"]
s.change_make_var! "SYSTEM_ALIASES_FILE", etc/"aliases"
s.gsub! "/usr/exim/configure", etc/"exim.conf"
s.gsub! "/usr/exim", prefix
s.gsub! "/var/spool/exim", var/"spool/exim"
# https://trac.macports.org/ticket/38654
s.gsub! 'TMPDIR="/tmp"', "TMPDIR=/tmp"
s << "SUPPORT_MAILDIR=yes\n" if build.with? "maildir"
s << "AUTH_PLAINTEXT=yes\n"
s << "SUPPORT_TLS=yes\n"
s << "TLS_LIBS=-lssl -lcrypto\n"
s << "TRANSPORT_LMTP=yes\n"
# For non-/usr/local HOMEBREW_PREFIX
s << "LOOKUP_INCLUDE=-I#{HOMEBREW_PREFIX}/include\n"
s << "LOOKUP_LIBS=-L#{HOMEBREW_PREFIX}/lib\n"
end
bdb4 = Formula["berkeley-db@4"]
inreplace "OS/Makefile-Darwin" do |s|
s.remove_make_var! %w[CC CFLAGS]
# Add include and lib paths for BDB 4
s.gsub! "# Exim: OS-specific make file for Darwin (Mac OS X).", "INCLUDE=-I#{bdb4.include}"
s.gsub! "DBMLIB =", "DBMLIB=#{bdb4.lib}/libdb-4.dylib"
end
# The compile script ignores CPPFLAGS
ENV.append "CFLAGS", ENV.cppflags
ENV.deparallelize # See: https://lists.exim.org/lurker/thread/20111109.083524.87c96d9b.en.html
system "make"
system "make", "INSTALL_ARG=-no_chown", "install"
man8.install "doc/exim.8"
(bin/"exim_ctl").write startup_script
end
# Inspired by MacPorts startup script. Fixes restart issue due to missing setuid.
def startup_script; <<-EOS.undent
#!/bin/sh
PID=#{var}/spool/exim/exim-daemon.pid
case "$1" in
start)
echo "starting exim mail transfer agent"
#{bin}/exim -bd -q30m
;;
restart)
echo "restarting exim mail transfer agent"
/bin/kill -15 `/bin/cat $PID` && sleep 1 && #{bin}/exim -bd -q30m
;;
stop)
echo "stopping exim mail transfer agent"
/bin/kill -15 `/bin/cat $PID`
;;
*)
echo "Usage: #{bin}/exim_ctl {start|stop|restart}"
exit 1
;;
esac
EOS
end
def caveats; <<-EOS.undent
Start with:
exim_ctl start
Don't forget to run it as root to be able to bind port 25.
EOS
end
test do
assert_match "Mail Transfer Agent", shell_output("#{bin}/exim --help 2>&1", 1)
end
end