[PATCH] Azure: Add 'tools-only' build for macOS X hosts

[Jonathan Gray]

On Sat, May 16, 2020 at 02:54:39PM -0400, Tom Rini wrote:
> Add building the 'tools-only' target on macOS X 'Catalina'.  Hopefully
> this will catch changes to host tools that are incompatible on BSD style
> environments.
> 
> Signed-off-by: Tom Rini <trini at konsulko.com>
> ----
> Note that at this time commit 3b4847cbee7c
> ("efi_loader: support building UEFI binaries on sandbox") is causing
> this to fail as non-GNU make does not support 'undefine' and there's not
> gmake nor do we need (seemingly) to use gmake otherwise.  If we must, we
> can look in to 'brew install gmake' I think but I'm trying to have this
> be a typical BSD build environment.

For building U-Boot (with around 70 targets) in OpenBSD ports we depend
on the following additional ports not in the base system:

devel/gmake
devel/bison
devel/dtc
devel/swig
textproc/gsed (with check-config.sh patched to use it over base sed)
lang/python (python3)

for aarch64 targets
devel/arm-none-eabi/gcc-linaro,aarch64
devel/py-elftools
sysutils/arm-trusted-firmware

for arm targets
devel/arm-none-eabi/gcc-linaro

The host/system compiler on most OpenBSD platforms is clang.

I would like to move to doing native builds when building on aarch64 and
armv7 platforms with the system clang.  I wonder how many of the
warnings in doc/README.clang still apply.

> ---
>  .azure-pipelines.yml | 12 ++++++++++++
>  1 file changed, 12 insertions(+)
> 
> diff --git a/.azure-pipelines.yml b/.azure-pipelines.yml
> index 5d9645451d47..09b79f4241f8 100644
> --- a/.azure-pipelines.yml
> +++ b/.azure-pipelines.yml
> @@ -1,6 +1,7 @@
>  variables:
>    windows_vm: vs2017-win2016
>    ubuntu_vm: ubuntu-18.04
> +  macos_vm: macOS-10.15
>    ci_runner_image: trini/u-boot-gitlab-ci-runner:bionic-20200403-27Apr2020
>    # Add '-u 0' options for Azure pipelines, otherwise we get "permission
>    # denied" error when it tries to "useradd -m -u 1001 vsts_azpcontainer",
> @@ -44,6 +45,17 @@ jobs:
>            # Tell MSYS2 not to ‘cd’ our startup directory to HOME
>            CHERE_INVOKING: yes
>  
> +  - job: tools_only_macOS
> +    displayName: 'Ensure host tools build for macOS X'
> +    pool:
> +      vmImage: $(macos_vm)
> +    steps:
> +      - script: |
> +          make tools-only_config tools-only NO_SDL=1 \
> +            HOSTCFLAGS="-I/usr/local/opt/openssl at 1.1/include" \
> +            HOSTLDFLAGS="-L/usr/local/opt/openssl at 1.1/lib" \
> +            -j$(sysctl -n hw.logicalcpu)
> +
>    - job: cppcheck
>      displayName: 'Static code analysis with cppcheck'
>      pool:
> -- 
> 2.17.1
> 
>