X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/58ee1eb660af5f69de403aaf36019f5dcaf9760e..294f47fdbcbf5534a266d9abfcd1ccb873aff891:/src/scripts/lookups-Makefile?ds=sidebyside diff --git a/src/scripts/lookups-Makefile b/src/scripts/lookups-Makefile index e7aeaa08a..db2d184a7 100755 --- a/src/scripts/lookups-Makefile +++ b/src/scripts/lookups-Makefile @@ -24,6 +24,22 @@ then _XPG=1 export _XPG + # We need the _right_ tr, so must do that first; but if a shell which + # we're more confident is sane is available, let's try that. Mostly, + # the problem is that "local" is not actually in "the" standard, it's + # just in every not-insane shell. Though arguably, there are no shells + # with POSIX-ish syntax which qualify as "not insane". + for b in /bin/dash /bin/bash /usr/local/bin/bash + do + if [ -x "$b" ] + then + SHELL="$b" + break + fi + done + # if we get a report of a system with zsh but not bash, we can add that + # to the list, but be sure to enable sh_word_split in that case. + exec "$SHELL" "$0" "$@" fi @@ -41,6 +57,16 @@ tab=' ' LC_ALL=C export LC_ALL +if [ -f "$defs_source" ] +then + : + # we are happy +else + echo >&2 "$0: ERROR: MISSING FILE '${defs_source}'" + echo >&2 "$0: SHOULD HAVE BEEN CALLED FROM scripts/Configure-Makefile" + exit 1 +fi + # nb: do not permit leading whitespace for this, as CFLAGS_DYNAMIC is exported # to the lookups subdir via a line with leading whitespace which otherwise # matches @@ -76,6 +102,15 @@ want_at_all() { grep -q "^[ $tab]*$re" "$defs_source" } +# Adapted want_at_all above to work for EXPERIMENTAL features +want_experimental() { + local want_name="$1" + local re="EXPERIMENTAL_${want_name}[ $tab]*=[ $tab]*." + env | grep -q "^$re" + if [ $? -eq 0 ]; then return 0; fi + grep -q "^[ $tab]*$re" "$defs_source" +} + # The values of these variables will be emitted into the Makefile. MODS="" @@ -86,7 +121,10 @@ emit_module_rule() { local mod_name pkgconf if [ "${lookup_name%:*}" = "$lookup_name" ] then - mod_name=$(echo $lookup_name | tr A-Z a-z) + # Square brackets are redundant but benign for POSIX compliant tr, + # however Solaris /usr/bin/tr requires them. Sometimes Solaris + # gets installed without a complete set of xpg4 tools, sigh. + mod_name=$(echo $lookup_name | tr [A-Z] [a-z]) else mod_name="${lookup_name#*:}" lookup_name="${lookup_name%:*}" @@ -123,7 +161,7 @@ sed -n "1,/$tag_marker/p" < "$input" for name_mod in \ CDB DBM:dbmdb DNSDB DSEARCH IBASE LSEARCH MYSQL NIS NISPLUS ORACLE \ - PASSWD PGSQL SQLITE TESTDB WHOSON + PASSWD PGSQL REDIS SQLITE TESTDB WHOSON do emit_module_rule $name_mod done @@ -139,6 +177,11 @@ fi OBJ="${OBJ} spf.o" +if want_experimental LMDB +then + OBJ="${OBJ} lmdb.o" +fi + echo "MODS = $MODS" echo "OBJ = $OBJ"