# Exim distribution directory before running the "make" command.
# Things that depend on the operating system have default settings in
-# OS/Makefile-Default, but these are overridden for some OS by files called
-# called OS/Makefile-<osname>. You can further override these by creating files
-# called Local/Makefile-<osname>, where "<osname>" stands for the name of your
-# operating system - look at the names in the OS directory to see which names
-# are recognized.
+# OS/Makefile-Default, but these are overridden for some OS by files
+# called called OS/Makefile-<osname>. You can further override these by
+# creating files called Local/Makefile-<osname>, and
+# Local/Makefile-<buildname> (where "<osname>" stands for the name of
+# your operating system - look at the names in the OS directory to see
+# which names are recognized, and "<buildname>" is derived from the
+# environment variable "build")
# However, if you are building Exim for a single OS only, you don't need to
# worry about setting up Local/Makefile-<osname>. Any build-time configuration
# Uncomment the following line to add DMARC checking capability, implemented
# using libopendmarc libraries. You must have SPF and DKIM support enabled also.
# EXPERIMENTAL_DMARC=yes
-# DMARC_TLD_FILE= /etc/exim/opendmarc.tlds
# CFLAGS += -I/usr/local/include
# LDFLAGS += -lopendmarc
+# Uncomment the following if you need to change the default. You can
+# override it at runtime (main config option dmarc_tld_file)
+# DMARC_TLD_FILE=/etc/exim/opendmarc.tlds
# Uncomment the following line to add ARC (Authenticated Received Chain)
# support. You must have SPF and DKIM support enabled also.
# Uncomment the following line to add queuefile transport support
# EXPERIMENTAL_QUEUEFILE=yes
-# Uncomment the following to add REQUIRETLS support.
-# You must also have SUPPORT_TLS enabled.
-# Ref: https://datatracker.ietf.org/doc/draft-fenton-smtp-require-tls
-# EXPERIMENTAL_REQUIRETLS=yes
-
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# THESE ARE THINGS YOU MIGHT WANT TO SPECIFY #
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