[Buildroot] [PATCH] package/linux-tools: add iio
Yann E. MORIN
yann.morin.1998 at free.fr
Mon Oct 3 17:12:45 UTC 2016
Marcin, All,
On 2016-10-03 14:26 +0200, Marcin Niestroj spake thusly:
> Signed-off-by: Marcin Niestroj <m.niestroj at grinn-global.com>
> ---
> package/linux-tools/Config.in | 9 +++++++++
> package/linux-tools/linux-tool-iio.mk | 27 +++++++++++++++++++++++++++
> 2 files changed, 36 insertions(+)
> create mode 100644 package/linux-tools/linux-tool-iio.mk
>
> diff --git a/package/linux-tools/Config.in b/package/linux-tools/Config.in
> index 61c196f..bde70de 100644
> --- a/package/linux-tools/Config.in
> +++ b/package/linux-tools/Config.in
> @@ -20,6 +20,15 @@ comment "cpupower needs a toolchain w/ wchar"
> depends on !BR2_bfin
> depends on !BR2_USE_WCHAR && BR2_NEEDS_GETTEXT
>
> +config BR2_PACKAGE_LINUX_TOOLS_IIO
> + bool "iio"
> + select BR2_PACKAGE_LINUX_TOOLS
> + help
> + iio is a collection of tools to get information about,
> + control and monitor iio devices present on system.
> +
> + These tools are available only from kernel version 4.7.
> +
> config BR2_PACKAGE_LINUX_TOOLS_PERF
> bool "perf"
> select BR2_PACKAGE_LINUX_TOOLS
> diff --git a/package/linux-tools/linux-tool-iio.mk b/package/linux-tools/linux-tool-iio.mk
> new file mode 100644
> index 0000000..3f6e078
> --- /dev/null
> +++ b/package/linux-tools/linux-tool-iio.mk
> @@ -0,0 +1,27 @@
> +################################################################################
> +#
> +# iio
> +#
> +################################################################################
> +
> +LINUX_TOOLS += iio
> +
> +IIO_MAKE_OPTS = CROSS_COMPILE=$(TARGET_CROSS)
Same as for gpio: any reason not to use LINUX_MAKE_FLAGS?
> +define IIO_BUILD_CMDS
> + $(Q)if ! grep install $(LINUX_DIR)/tools/iio/Makefile >/dev/null 2>&1 ; then \
> + echo "Your kernel version is too old and does not have install section in the iio tools." ; \
> + echo "At least kernel 4.7 must be used." ; \
> + exit 1 ; \
> + fi
> +
> + $(TARGET_MAKE_ENV) $(MAKE) -C $(LINUX_DIR)/tools/iio \
> + $(IIO_MAKE_OPTS)
> +endef
> +
> +define IIO_INSTALL_TARGET_CMDS
> + $(TARGET_MAKE_ENV) $(MAKE) -C $(LINUX_DIR)/tools/iio \
> + $(IIO_MAKE_OPTS) \
> + INSTALL_ROOT=$(TARGET_DIR) \
<rant>
Rahh.... They can't even provide consistency in the various tools. Most
use the usual DESTDIR, but that one uses INSTALL_ROOT. Sigh... :-(
</rant>
(Nothing you can do about it, of course; I'm just ranting...)
Regards,
Yann E. MORIN.
> + install
> +endef
> --
> 2.10.0
>
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