u-boot/examples/Makefile

# SPDX-License-Identifier: GPL-2.0+

ifdef CONFIG_EXAMPLES

ifdef FTRACE
subdir-ccflags-y += -finstrument-functions -DFTRACE
endif

subdir-y += standalone
subdir-$(CONFIG_API) += api
endif
SPDX: Convert all of our single license tags to Linux Kernel style When U-Boot started using SPDX tags we were among the early adopters and there weren't a lot of other examples to borrow from. So we picked the area of the file that usually had a full license text and replaced it with an appropriate SPDX-License-Identifier: entry. Since then, the Linux Kernel has adopted SPDX tags and they place it as the very first line in a file (except where shebangs are used, then it's second line) and with slightly different comment styles than us. In part due to community overlap, in part due to better tag visibility and in part for other minor reasons, switch over to that style. This commit changes all instances where we have a single declared license in the tag as both the before and after are identical in tag contents. There's also a few places where I found we did not have a tag and have introduced one. Signed-off-by: Tom Rini <trini@konsulko.com> 2018-05-06 17:58:06 -04:00			`# SPDX-License-Identifier: GPL-2.0+`
Various Makefiles: Add SPDX-License-Identifier tags After consulting with some of the SPDX team, the conclusion is that Makefiles are worth adding SPDX-License-Identifier tags too, and most of ours have one. This adds tags to ones that lack them and converts a few that had full (or in one case, very partial) license blobs into the equivalent tag. Cc: Kate Stewart <kstewart@linuxfoundation.org> Signed-off-by: Tom Rini <trini@konsulko.com> 2015-11-10 01:06:16 +00:00
examples: make examples/ optional Most users don't need the standalone API examples. Distributions like SUSE do not supply libgcc for cross-compiling and we cannot do without on ARMv8 for building examples/. Make examples selectable via symbol CONFIG_EXAMPLES. It defaults to yes on ARCH_QEMU to ensure that we compile the API as part of our continuous integration. Cc: Matthias Brugger <mbrugger@suse.com> Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de> Reviewed-by: Tom Rini <trini@konsulko.com> Reviewed-by: Simon Glass <sjg@chromium.org> Reviewed-by: Matthias Brugger <mbrugger@suse.com> 2020-09-23 19:09:51 +02:00			`ifdef CONFIG_EXAMPLES`
examples: move api/ and standalone/ entry to examples/Makefile Signed-off-by: Masahiro Yamada <yamada.m@jp.panasonic.com> 2014-02-04 17:24:36 +09:00
			`ifdef FTRACE`
			`subdir-ccflags-y += -finstrument-functions -DFTRACE`
			`endif`

			`subdir-y += standalone`
			`subdir-$(CONFIG_API) += api`
			`endif`