dovecot: improved to be able to cross-compile

mail/dovecot/dovecot.conf

@@ -2,7 +2,7 @@
 # This copyright note is auto-generated by ./scripts/Create-CopyPatch.
 #
 # Filename: package/.../dovecot/dovecot.conf
-# Copyright (C) 2007 - 2013 The OpenSDE Project
+# Copyright (C) 2007 - 2014 The OpenSDE Project
 #
 # More information can be found in the files COPYING and README.
 #
@@ -12,6 +12,24 @@
 # GNU General Public License can be found in the file COPYING.
 # --- SDE-COPYRIGHT-NOTE-END ---
 
+if atstage cross; then
+	# currently this config cache variables have only be checked
+	# against a native glibc build
+	# TODO: check other libc implementations like musl
+	var_append configcache ' ' "i_cv_epoll_works=yes"
+	var_append configcache ' ' "i_cv_inotify_works=yes"
+	var_append configcache ' ' "i_cv_posix_fallocate_works=yes"
+	var_append configcache ' ' "i_cv_signed_size_t=no"
+	var_append configcache ' ' "i_cv_gmtime_max_time_t=40"
+	var_append configcache ' ' "i_cv_signed_time_t=yes"
+	var_append configcache ' ' "i_cv_mmap_plays_with_write=yes"
+	var_append configcache ' ' "i_cv_fd_passing=yes"
+	var_append configcache ' ' "i_cv_c99_vsnprintf=yes"
+	var_append configcache ' ' "lib_cv_va_copy=yes"
+	var_append configcache ' ' "lib_cv___va_copy=yes"
+	var_append configcache ' ' "lib_cv_va_val_copy=no"
+fi
+
 # install development headers by default
 var_append confopt ' ' "--enable-header-install"
 

mail/dovecot/dovecot.desc

@@ -34,7 +34,7 @@
 [L] LGPL MIT
 [S] Stable
 [V] 2.2.10
-[P] X -----5---9 194.300
+[P] X -?---5---9 194.300
 
 [CV-URL] http://www.dovecot.org/download.html