homebrew-core/Formula/exim.rb
2016-10-19 01:50:30 -07:00

97 lines
3.1 KiB
Ruby

class Exim < Formula
desc "Complete replacement for sendmail"
homepage "https://exim.org"
url "http://ftp.exim.org/pub/exim/exim4/exim-4.87.tar.bz2"
mirror "https://www.mirrorservice.org/sites/ftp.exim.org/pub/exim/exim4/exim-4.87.tar.bz2"
sha256 "74691e0dff4d1b5d387e9c33c86f96a8f6d2adbc781c0dec9d2061a847b07dc9"
bottle do
sha256 "ae1edaa9bf887ede5ed4b3617486b02b9e40ca693beacf6f6eee264be1d5de73" => :sierra
sha256 "55453f4af7c7d9c0484869ac923fc7ff4e49e866ec70cedff00cd12358466dd7" => :el_capitan
sha256 "033f2c0465b702ea98b89c74858be24026215c957504ab695c57daefd2c60d7e" => :yosemite
end
deprecated_option "support-maildir" => "with-maildir"
option "with-maildir", "Support delivery in Maildir format"
depends_on "pcre"
depends_on "berkeley-db4"
depends_on "openssl"
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-db4"]
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.j1 # 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