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, 25 insertions, 0 deletions

diff --git a/recipes-containers/docker/docker-moby/0001-cli-use-go-cross-compiler.patch b/recipes-containers/docker/docker-moby/0001-cli-use-go-cross-compiler.patch
new file mode 100644
index 00000000..9419d547
--- /dev/null
+++ b/recipes-containers/docker/docker-moby/0001-cli-use-go-cross-compiler.patch
@@ -0,0 +1,25 @@
+From ae6f4a1e685394fb7b9539f134b66ca84ddc91c2 Mon Sep 17 00:00:00 2001
+From: Bruce Ashfield <bruce.ashfield@gmail.com>
+Date: Tue, 30 Jun 2020 22:19:56 -0400
+Subject: [PATCH] cli: use go cross compiler
+
+Signed-off-by: Bruce Ashfield <bruce.ashfield@gmail.com>
+---
+ git/cli/scripts/build/dynbinary | 2 +-
+ 1 file changed, 1 insertion(+), 1 deletion(-)
+
+diff --git git/cli/scripts/build/dynbinary git/cli/scripts/build/dynbinary
+index 4feb7e71d8..f990d0e040 100755
+--- git/cli/scripts/build/dynbinary
++++ git/cli/scripts/build/dynbinary
+@@ -9,6 +9,6 @@ source ./scripts/build/.variables
+ 
+ echo "Building dynamically linked $TARGET"
+ export CGO_ENABLED=1
+-go build -o "${TARGET}" -tags pkcs11 --ldflags "${LDFLAGS}" -buildmode=pie "${SOURCE}"
++${GO}  build -o "${TARGET}" -tags pkcs11 --ldflags "${LDFLAGS}" -buildmode=pie "${SOURCE}"
+ 
+ ln -sf "$(basename "${TARGET}")" build/docker
+-- 
+2.19.1
+