[Buildroot] [PATCH 1/2] package/qpid-proton: needs threads

[Luca Ceresoli]

qpid-proton needs threads since commit d4c0fde91da0 ("package/qpid-proton:
bump to version 0.33.0"), otherwise it fails with:

  /home/buildroot/autobuild/run/instance-0/output-1/build/qpid-proton-0.33.0/c/src/proactor/epoll-internal.h:37:10: fatal error: pthread.h: No such file or directory
     37 | #include <pthread.h>
        |          ^~~~~~~~~~~
  compilation terminated.

Fixes:
  - http://autobuild.buildroot.net/results/8e3/8e3dc1086f58fe3426ab4ac9ea314a3d4e932652/
  - http://autobuild.buildroot.net/results/e4f/e4f09ea5504ef7746a9e124cade483e430a844bb/
  - http://autobuild.buildroot.net/results/e6c/e6c122cabc6a21be0277a25aee2df92d74965385/

Signed-off-by: Luca Ceresoli <luca at lucaceresoli.net>
---
 package/qpid-proton/Config.in | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/package/qpid-proton/Config.in b/package/qpid-proton/Config.in
index b49a2afa7eb4..05ba452c5c48 100644
--- a/package/qpid-proton/Config.in
+++ b/package/qpid-proton/Config.in
@@ -1,6 +1,7 @@
 config BR2_PACKAGE_QPID_PROTON
 	bool "qpid-proton"
 	depends on !BR2_STATIC_LIBS # build a shared library
+	depends on BR2_TOOLCHAIN_HAS_THREADS
 	select BR2_PACKAGE_UTIL_LINUX
 	select BR2_PACKAGE_UTIL_LINUX_LIBUUID
 	help
@@ -13,5 +14,5 @@ config BR2_PACKAGE_QPID_PROTON
 
 	  https://qpid.apache.org/proton/
 
-comment "qpid-proton needs a toolchain w/ dynamic library"
-	depends on BR2_STATIC_LIBS
+comment "qpid-proton needs a toolchain w/ dynamic library, threads"
+	depends on BR2_STATIC_LIBS || !BR2_TOOLCHAIN_HAS_THREADS
-- 
2.25.1