$NetBSD: patch-scripts_exim__install,v 1.1 2017/03/18 07:08:23 adam Exp $

--- scripts/exim_install.orig	2016-12-18 14:02:28.000000000 +0000
+++ scripts/exim_install
@@ -83,6 +83,8 @@ if [ "${SYSTEM_ALIASES_FILE}" = "" ] ; t
   SYSTEM_ALIASES_FILE=/etc/aliases
 fi
 
+INST_CONFIGURE_FILE=${PREFIX}/share/examples/exim/configure
+
 # Allow INST_xx to over-ride xx
 case "$INST_BIN_DIRECTORY"       in ?*) BIN_DIRECTORY="$INST_BIN_DIRECTORY";; esac
 case "$INST_CONFIGURE_FILE"      in ?*) CONFIGURE_FILE="$INST_CONFIGURE_FILE";; esac
@@ -220,6 +222,9 @@ while [ $# -gt 0 ]; do
     exim="./exim -bV -C /dev/null"
     version=exim-`$exim 2>/dev/null | \
       awk '/Exim version/ { OFS=""; print $3,"-",substr($4,2,length($4)-1) }'`${EXE}
+    # only for pkgsrc: ./exim cannot run during install to DESTDIR because
+    # EXIM_USER may not exist at this time, so we fake the version information
+    version=@PKGSRC_EXIM_VERSION@${EXE}
 
     if [ "${version}" = "exim-${EXE}" ]; then
       echo $com ""
@@ -416,16 +421,8 @@ elif [ ! -f ${CONFIGURE_FILE} ]; then
     echo $com "*** Exim installation ${ver}failed ***"
     exit 1
   fi
-  if [ ! -f ${SYSTEM_ALIASES_FILE} ]; then
-    echo $com '****'
-    echo $com Installing a dummy ${SYSTEM_ALIASES_FILE} file because you do not have
-    echo $com one, and the default configuration requires it. You should
-    echo $com edit ${SYSTEM_ALIASES_FILE} and at least create an alias for postmaster.
-    echo $com '***'
-    echo ${CP} ../src/aliases.default ${SYSTEM_ALIASES_FILE}
-    ${real} ${CP} ../src/aliases.default ${SYSTEM_ALIASES_FILE}
-  fi
-
+  echo ${CP} ../src/aliases.default ${DESTDIR}${PREFIX}/share/examples/exim/aliases
+  ${real} ${CP} ../src/aliases.default ${DESTDIR}${PREFIX}/share/examples/exim/aliases
 else
   echo $com Configuration file ${CONFIGURE_FILE} already exists
 fi