dovecot-1.2: configure --with-storages: Drop duplicate storages.

[dovecot at dovecot.org]

details:   http://hg.dovecot.org/dovecot-1.2/rev/bc880b70d731
changeset: 9172:bc880b70d731
user:      Timo Sirainen <tss at iki.fi>
date:      Sat Jun 27 21:45:04 2009 -0400
description:
configure --with-storages: Drop duplicate storages.

diffstat:

1 file changed, 2 insertions(+)
configure.in |    2 ++

diffs (12 lines):

diff -r 668bb851d9a6 -r bc880b70d731 configure.in
--- a/configure.in	Sat Jun 27 21:29:24 2009 -0400
+++ b/configure.in	Sat Jun 27 21:45:04 2009 -0400
@@ -2288,6 +2288,8 @@ CORE_LIBS='$(top_builddir)/src/lib-stora
 '$(top_builddir)/src/lib/liblib.a'
 
 mail_storages="$mail_storages raw"
+# drop duplicates
+mail_storages=`(for i in $mail_storages; do echo $i; done)|sort|uniq|xargs echo`
 STORAGE_LIBS=
 for storage in $mail_storages; do
   STORAGE_LIBS="$STORAGE_LIBS `eval echo \\$${storage}_libs`"