Add backward compatibility for EXIM_TMPDIR

[exim.git] / src / src / EDITME

diff --git a/src/src/EDITME b/src/src/EDITME
index ab7f185881d51c94f22cf11bc8e54f2a59e733aa..38321ecb276dc6ba89a5ec4323be8490cb4b6b26 100644 (file)
--- a/src/src/EDITME
+++ b/src/src/EDITME
@@ -411,7 +411,7 @@ EXIM_MONITOR=eximon.bin
 
 
 #------------------------------------------------------------------------------
-# By default Exim includes code to support DKIM (DomainKeys Identified
+# If built with TLS, Exim includes code to support DKIM (DomainKeys Identified
 # Mail, RFC4871) signing and verification.  Verification of signatures is
 # turned on by default.  See the spec for information on conditionally
 # disabling it.  To disable the inclusion of the entire feature, set
@@ -487,10 +487,6 @@ EXIM_MONITOR=eximon.bin
 # CFLAGS += -I/usr/local/include
 # LDFLAGS += -lopendmarc
 
-# Uncomment the following line to enable support for checking certificate
-# ownership
-# EXPERIMENTAL_CERTNAMES=yes
-
 # Uncomment the following line to add DANE support
 # Note: Enabling this unconditionally overrides DISABLE_DNSSEC
 # EXPERIMENTAL_DANE=yes
@@ -1125,9 +1121,11 @@ SYSTEM_ALIASES_FILE=/etc/aliases
 # files, and thus be influenced by the value of TMPDIR. For this reason, when
 # Exim starts, it checks the environment for TMPDIR, and if it finds it is set,
 # it replaces the value with what is defined here. Commenting this setting
-# suppresses the check altogether.
+# suppresses the check altogether. Older installations call this macro
+# just TMPDIR, but this has side effects at build time. At runtime
+# TMPDIR is checked as before.
 
-TMPDIR="/tmp"
+EXIM_TMPDIR="/tmp"
 
 
 #------------------------------------------------------------------------------