exim: requires thread support

Fixes:

  http://autobuild.buildroot.net/results/98a1acb58665e6cd2df354fc63afef1d4606c6e0/

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>

diff --git a/package/exim/Config.in b/package/exim/Config.in
index bd4ef1fa8406206892339682545ac3aa8420b2e5..230ac86f96bd302041549e7c31e6fe3663f7e471 100644 (file)
--- a/package/exim/Config.in
+++ b/package/exim/Config.in
@@ -1,6 +1,10 @@
+comment "exim needs a toolchain w/ threads"
+       depends on !BR2_TOOLCHAIN_HAS_THREADS
+
 config BR2_PACKAGE_EXIM
        bool "exim"
        depends on BR2_USE_MMU # fork()
+       depends on BR2_TOOLCHAIN_HAS_THREADS
        select BR2_PACKAGE_PCRE
        select BR2_PACKAGE_BERKELEYDB
        help