diff options
Diffstat (limited to 'src/scripts/lookups-Makefile')
-rwxr-xr-x | src/scripts/lookups-Makefile | 85 |
1 files changed, 85 insertions, 0 deletions
diff --git a/src/scripts/lookups-Makefile b/src/scripts/lookups-Makefile new file mode 100755 index 000000000..7069cfb69 --- /dev/null +++ b/src/scripts/lookups-Makefile @@ -0,0 +1,85 @@ +#! /bin/sh + +# We turn the configure-built build-$foo/lookups/Makefile.predynamic into Makefile + +input=lookups/Makefile.predynamic +target=lookups/Makefile +defs_source=Makefile +tag_marker='MAGIC-TAG-MODS-OBJ-RULES-GO-HERE' + +tab=' ' +if grep -q "^LOOKUP.*=[ $tab]*2" "$defs_source" +then + # we have work to do +else + echo "No dynamic module loading support" + cp "$input" "$target" + exit 0 +fi + +if grep -q "^CFLAGS_DYNAMIC[ $tab]*=" "$defs_source" +then + # we have a definition, we're good to go +else + echo >&2 "Missing CFLAGS_DYNAMIC inhibits building dynamic module lookup" + exit 1 +fi + +tmp="$target.t" + +want_dynamic() { + local dyn_name="$1" + grep -q "^LOOKUP_${dyn_name}[ $tab]*=[ $tab]*2" "$defs_source" +} + +want_at_all() { + local want_name="$1" + grep -q "^LOOKUP_${want_name}[ $tab]*=[ $tab]*." "$defs_source" +} + +emit_module_rule() { + local lookup_name="$1" + local mod_name + if [ "${lookup_name%:*}" = "$lookup_name" ] + then + mod_name=$(echo $lookup_name | tr A-Z a-z) + else + mod_name="${lookup_name#*:}" + lookup_name="${lookup_name%:*}" + fi + + if want_dynamic "$lookup_name" + then + echo "MODS += ${mod_name}.so" + echo "LOOKUP_${mod_name}_INCLUDE = \$(LOOKUP_${lookup_name}_INCLUDE)" + echo "LOOKUP_${mod_name}_LIBS = \$(LOOKUP_${lookup_name}_LIBS)" + elif want_at_all "$lookup_name" + then + echo "OBJ += ${mod_name}.o" + fi +} + +exec 5>&1 +exec > "$tmp" + +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 +do + emit_module_rule $name_mod +done + +if want_at_all LDAP +then + echo "OBJ += ldap.o" +fi + +sed -n "/$tag_marker/,\$p" < "$input" + +exec >&5 +mv "$tmp" "$target" + + +# vim: set ft=sh sw=2 : |