pcre-config support.

[exim.git] / src / src / EDITME

diff --git a/src/src/EDITME b/src/src/EDITME
index fc57054bfc0ac5cf5cf09911c81212fa20221311..d972e9c150b666eed33c4b000a5e8e59bb6a4093 100644 (file)
--- a/src/src/EDITME
+++ b/src/src/EDITME
@@ -248,11 +248,19 @@ TRANSPORT_SMTP=yes
 
 #------------------------------------------------------------------------------
 # See below for dynamic lookup modules.
-# LOOKUP_MODULE_DIR=/usr/lib/exim/lookups/
+#
 # If not using package management but using this anyway, then think about how
 # you perform upgrades and revert them. You should consider the benefit of
 # embedding the Exim version number into LOOKUP_MODULE_DIR, so that you can
 # maintain two concurrent sets of modules.
+# 
+# *BEWARE*: ability to modify the files in LOOKUP_MODULE_DIR is equivalent to
+# the ability to modify the Exim binary, which is often setuid root!  The Exim
+# developers only intend this functionality be used by OS software packagers
+# and we suggest that such packagings' integrity checks should be paranoid
+# about the permissions of the directory and the files within.
+
+# LOOKUP_MODULE_DIR=/usr/lib/exim/lookups/
 
 # To build a module dynamically, you'll need to define CFLAGS_DYNAMIC for
 # your platform.  Eg:
@@ -334,10 +342,13 @@ LOOKUP_DNSDB=yes
 # In either case you must specify the library link info here.  If the
 # PCRE header files are not in the standard search path you must also
 # modify the INCLUDE path (above)
-# The default setting of PCRE_LIBS should work on the vast majority of
-# systems
+#
+# Use PCRE_CONFIG to query the pcre-config command (first found in $PATH)
+# to find the include files and libraries, else use PCRE_LIBS and set INCLUDE
+# too if needed.
 
-PCRE_LIBS=-lpcre
+# PCRE_CONFIG=yes
+# PCRE_LIBS=-lpcre
 
 
 #------------------------------------------------------------------------------
@@ -971,6 +982,10 @@ SYSTEM_ALIASES_FILE=/etc/aliases
 # dynamic loading library is not otherwise included.
 
 
+#------------------------------------------------------------------------------
+# Uncomment this setting to include IPv6 support.
+
+# HAVE_IPV6
 
 ###############################################################################
 #              THINGS YOU ALMOST NEVER NEED TO MENTION                        #
@@ -1186,6 +1201,12 @@ TMPDIR="/tmp"
 # PERL_LIBS=
 
 
+#------------------------------------------------------------------------------
+# If you wish to disable valgrind in the binary, define NVALGRIND=1.
+# This should not be needed.
+
+# NVALGRIND=1
+
 #------------------------------------------------------------------------------
 # Identifying the daemon: When an Exim daemon starts up, it writes its pid
 # (process id) to a file so that it can easily be identified. The path of the