runc-docker: Disable building recvtty

The recvtty demo/reference application has cross compilation issues when
targeting aarch64 platforms. As it is just a demo application and is not usually
used, we can just patch the Makefile to disable building this application.

Signed-off-by: Paul Barker <pbarker@toganlabs.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield@windriver.com>

recipes-containers/runc/runc-docker/0001-Disable-building-recvtty.patch

@@ -0,0 +1,26 @@
+From aa2fc7b0eacba61175f083cc8d8adc233bcd0575 Mon Sep 17 00:00:00 2001
+From: Paul Barker <pbarker@toganlabs.com>
+Date: Thu, 12 Oct 2017 11:34:24 +0000
+Subject: [PATCH] Disable building recvtty
+
+Signed-off-by: Paul Barker <pbarker@toganlabs.com>
+Upstream-status: Inappropriate
+---
+ Makefile | 1 -
+ 1 file changed, 1 deletion(-)
+
+diff --git a/Makefile b/Makefile
+index 0fcf508..24f47dc 100644
+--- a/src/import/Makefile
++++ b/src/import/Makefile
+@@ -38,7 +38,6 @@ contrib/cmd/recvtty/recvtty: $(SOURCES)
+ 
+ static: $(SOURCES)
+ 	CGO_ENABLED=1 $(GO) build -i $(EXTRA_FLAGS) -tags "$(BUILDTAGS) cgo static_build" -ldflags "-w -extldflags -static -X main.gitCommit=${COMMIT} -X main.version=${VERSION} $(EXTRA_LDFLAGS)" -o runc .
+-	CGO_ENABLED=1 $(GO) build -i $(EXTRA_FLAGS) -tags "$(BUILDTAGS) cgo static_build" -ldflags "-w -extldflags -static -X main.gitCommit=${COMMIT} -X main.version=${VERSION} $(EXTRA_LDFLAGS)" -o contrib/cmd/recvtty/recvtty ./contrib/cmd/recvtty
+ 
+ release:
+ 	@flag_list=(seccomp selinux apparmor static); \
+-- 
+2.7.4
+

recipes-containers/runc/runc-docker_git.bb

@@ -9,6 +9,7 @@ SRC_URI = "git://github.com/docker/runc.git;nobranch=1;name=runc-docker \
            file://0003-Update-memory-specs-to-use-int64-not-uint64.patch \
            file://0001-runc-Add-console-socket-dev-null.patch \
            file://0001-Use-correct-go-cross-compiler.patch \
+           file://0001-Disable-building-recvtty.patch \
           "
 
 GO_IMPORT = "import"