[Buildroot] [PATCH v2] package/mhz: add new package

[Baruch Siach]

Hi Robert,

On Mon, Jul 31 2023, Robert Marko wrote:
> mhz is a tool to mathematically calculate the real running CPU frequency
> and as such has proved as invaluable tool for developing CPUFreq and
> similar features in the kernel.
>
> Its source finally got a license recently so it can be packaged.
>
> Signed-off-by: Robert Marko <robimarko at gmail.com>
> ---
> Changes in v2:
> * Use the Makefile from source and override CC and CFLAGS
> ---
>  package/Config.in     |  1 +
>  package/mhz/Config.in |  6 ++++++
>  package/mhz/mhz.hash  |  2 ++
>  package/mhz/mhz.mk    | 21 +++++++++++++++++++++
>  4 files changed, 30 insertions(+)
>  create mode 100644 package/mhz/Config.in
>  create mode 100644 package/mhz/mhz.hash
>  create mode 100644 package/mhz/mhz.mk
>
> diff --git a/package/Config.in b/package/Config.in
> index a60a1a8858..b9b6dd2580 100644
> --- a/package/Config.in
> +++ b/package/Config.in
> @@ -549,6 +549,7 @@ endmenu
>  	source "package/memtest86/Config.in"
>  	source "package/memtester/Config.in"
>  	source "package/memtool/Config.in"
> +	source "package/mhz/Config.in"
>  	source "package/minicom/Config.in"
>  	source "package/msr-tools/Config.in"
>  	source "package/nanocom/Config.in"
> diff --git a/package/mhz/Config.in b/package/mhz/Config.in
> new file mode 100644
> index 0000000000..2f4af5026e
> --- /dev/null
> +++ b/package/mhz/Config.in
> @@ -0,0 +1,6 @@
> +config BR2_PACKAGE_MHZ
> +	bool "mhz"
> +	help
> +	  CPU frequency measurement utility.
> +
> +	  https://github.com/wtarreau/mhz.git
> diff --git a/package/mhz/mhz.hash b/package/mhz/mhz.hash
> new file mode 100644
> index 0000000000..6b39eb4bb7
> --- /dev/null
> +++ b/package/mhz/mhz.hash
> @@ -0,0 +1,2 @@
> +# Locally calculated
> +sha256  1e07bb0d455d63fd33fb87a24f65a803c7c2d920fde4e5b5378b8c1b07de3b47  mhz-11aac2399780a1f7ea9f007b14af0464797d5cf1-br1.tar.gz

License file hash is missing here.

> diff --git a/package/mhz/mhz.mk b/package/mhz/mhz.mk
> new file mode 100644
> index 0000000000..924bf0793e
> --- /dev/null
> +++ b/package/mhz/mhz.mk
> @@ -0,0 +1,21 @@
> +################################################################################
> +#
> +# mhz
> +#
> +################################################################################
> +
> +MHZ_VERSION = 11aac2399780a1f7ea9f007b14af0464797d5cf1
> +MHZ_SITE = https://github.com/wtarreau/mhz.git
> +MHZ_SITE_METHOD = git

You should use the github helper instead. Something like

  MHZ_SITE = $(call github,wtarreau,mhz,$(MHZ_VERSION))

> +MHZ_LICENSE = MIT/X11
> +MHZ_LICENSE_FILES = LICENSE
> +
> +define MHZ_BUILD_CMDS
> +	$(TARGET_MAKE_ENV) $(MAKE) CC="$(TARGET_CC)" CFLAGS="$(TARGET_CFLAGS) $(TARGET_LDFLAGS)" -C $(@D)

Are you sure you need TARGET_LDFLAGS here?

baruch

> +endef
> +
> +define MHZ_INSTALL_TARGET_CMDS
> +	$(INSTALL) $(@D)/mhz $(TARGET_DIR)/usr/bin/mhz
> +endef
> +
> +$(eval $(generic-package))


-- 
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   - baruch at tkos.co.il - tel: +972.52.368.4656, http://www.tkos.co.il -