docker-ce/docker-moby: fixup GO compiler calls

With oe-core commit c23f9e80492e4b [tcmode-default: use go-binary-native
by default], we must explictly call the proper cross go binary, versus
just the go-native variant.

These builds were working by luck, since the go compiler was capable of
building the target binaries previously (in its build-from-source
creation). We fixup the calls and we no longer see fpu build issues:

fatal error: gnu/stubs-soft.h: No such file or directory

    7 | # include <gnu/stubs-soft.h>
      |           ^~~~~~~~~~~~~~~~~~

This commit also moves the docker-ce patches from "files" to a named
directory to reduce confusion.

Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>

1 files changed, 26 insertions, 0 deletions

diff --git a/recipes-containers/docker/docker-moby/0001-dynbinary-use-go-cross-compiler.patch b/recipes-containers/docker/docker-moby/0001-dynbinary-use-go-cross-compiler.patch
new file mode 100644
index 00000000..d9cdfb01
--- /dev/null
+++ b/recipes-containers/docker/docker-moby/0001-dynbinary-use-go-cross-compiler.patch
@@ -0,0 +1,26 @@
+From bbf600cc4d46c3f7ec0c1b486790a2402d41f550 Mon Sep 17 00:00:00 2001
+From: Bruce Ashfield <bruce.ashfield@gmail.com>
+Date: Tue, 30 Jun 2020 22:23:33 -0400
+Subject: [PATCH] dynbinary: use go cross compiler
+
+Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
+---
+ hack/make/.binary | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git a/src/import/hack/make/.binary b/src/import/hack/make/.binary
+index 53de6749e5..47ab2a754f 100644
+--- a/src/import/hack/make/.binary
++++ b/src/import/hack/make/.binary
+@@ -81,7 +81,7 @@ esac
+ 
+ echo "Building: $DEST/$BINARY_FULLNAME"
+ echo "GOOS=\"${GOOS}\" GOARCH=\"${GOARCH}\" GOARM=\"${GOARM}\""
+-go build \
++${GO} build \
+        -o "$DEST/$BINARY_FULLNAME" \
+        "${BUILDFLAGS[@]}" \
+        -ldflags "
+-- 
+2.19.1
+