error building exim-4.93.0.4

[shanti]

building exim on debian (stretch) actually breaks with:

tls.c:23:3: error: #error One of USE_OPENSSL or USE_GNUTLS must be defined for a TLS build

though it builds using

export USE_OPENSSL=yes


any ideas how to fix it ?

br
-c-

 

[bbergman]

In your custom Makefile, add USE_OPENSSL=yes (and add -std=gnu99 to CFLAGS)
See Exim 4.93 has been released