Re: [ptxdist] [PATCH v2] libgpiod: new package

[Robert Schwebel <r.schwebel@pengutronix.de>]

On Wed, May 24, 2017 at 05:09:19PM +0200, Clemens Gruber wrote:
> libgpiod is a C library with tools for interacting with the Linux
> GPIO character device. Add a package for it.
> 
> Note: Requires kernel-headers >= 4.8.
> 
> Signed-off-by: Clemens Gruber <clemens.gruber@pqgruber.com>
> ---

This should have a changelog below the tripledash.

>  patches/libgpiod-0.2/autogen.sh |  1 +
>  rules/libgpiod.in               | 58 +++++++++++++++++++++++++++++++
>  rules/libgpiod.make             | 76 +++++++++++++++++++++++++++++++++++++++++
>  3 files changed, 135 insertions(+)
>  create mode 120000 patches/libgpiod-0.2/autogen.sh
>  create mode 100644 rules/libgpiod.in
>  create mode 100644 rules/libgpiod.make
> 
> diff --git a/patches/libgpiod-0.2/autogen.sh b/patches/libgpiod-0.2/autogen.sh
> new file mode 120000
> index 000000000..9f8a4cb7d
> --- /dev/null
> +++ b/patches/libgpiod-0.2/autogen.sh
> @@ -0,0 +1 @@
> +../autogen.sh
> \ No newline at end of file
> diff --git a/rules/libgpiod.in b/rules/libgpiod.in
> new file mode 100644
> index 000000000..23625ed49
> --- /dev/null
> +++ b/rules/libgpiod.in
> @@ -0,0 +1,58 @@
> +## SECTION=system_libraries
> +
> +menuconfig LIBGPIOD
> +	tristate
> +	prompt "libgpiod"
> +	help
> +	  libgpiod is a library accompanied by a set of tools for
> +	  interacting with the Linux GPIO character device.
> +	  Requires kernel-headers >= 4.8.
> +
> +if LIBGPIOD
> +
> +config LIBGPIOD_TOOLS
> +	bool
> +
> +config LIBGPIOD_GPIODETECT
> +	bool
> +	prompt "Install gpiodetect"
> +	select LIBGPIOD_TOOLS
> +	help
> +	  Lists all gpiochips present on the system
> +
> +config LIBGPIOD_GPIOINFO
> +	bool
> +	prompt "Install gpioinfo"
> +	select LIBGPIOD_TOOLS
> +	help
> +	  Lists all lines of specified gpiochips
> +
> +config LIBGPIOD_GPIOGET
> +	bool
> +	prompt "Install gpioget"
> +	select LIBGPIOD_TOOLS
> +	help
> +	  Reads values of specified GPIO lines
> +
> +config LIBGPIOD_GPIOSET
> +	bool
> +	prompt "Install gpioset"
> +	select LIBGPIOD_TOOLS
> +	help
> +	  Sets values of specified GPIO lines
> +
> +config LIBGPIOD_GPIOFIND
> +	bool
> +	prompt "Install gpiofind"
> +	select LIBGPIOD_TOOLS
> +	help
> +	  Finds the gpiochip given the line name
> +
> +config LIBGPIOD_GPIOMON
> +	bool
> +	prompt "Install gpiomon"
> +	select LIBGPIOD_TOOLS
> +	help
> +	  Waits for events on a GPIO line
> +
> +endif
> diff --git a/rules/libgpiod.make b/rules/libgpiod.make
> new file mode 100644
> index 000000000..b1518ae35
> --- /dev/null
> +++ b/rules/libgpiod.make
> @@ -0,0 +1,76 @@
> +# -*-makefile-*-
> +#
> +# Copyright (C) 2017 by Clemens Gruber <clemens.gruber@pqgruber.com>
> +#
> +# See CREDITS for details about who has contributed to this project.
> +#
> +# For further information about the PTXdist project and license conditions
> +# see the README file.
> +#
> +
> +#
> +# We provide this package
> +#
> +PACKAGES-$(PTXCONF_LIBGPIOD) += libgpiod
> +
> +#
> +# Paths and names
> +#
> +LIBGPIOD_VERSION	:= 0.2
> +LIBGPIOD_MD5		:= e3430f35b6efa842693d659c0bfb7ad5
> +LIBGPIOD		:= libgpiod-$(LIBGPIOD_VERSION)
> +LIBGPIOD_SUFFIX		:= tar.gz
> +LIBGPIOD_URL		:= https://github.com/brgl/libgpiod/archive/v$(LIBGPIOD_VERSION).$(LIBGPIOD_SUFFIX)
> +LIBGPIOD_SOURCE		:= $(SRCDIR)/$(LIBGPIOD).$(LIBGPIOD_SUFFIX)
> +LIBGPIOD_DIR		:= $(BUILDDIR)/$(LIBGPIOD)
> +LIBGPIOD_LICENSE	:= LGPL-2.1
> +LIBGPIOD_LICENSE_FILES	:= file://COPYING;md5=2caced0b25dfefd4c601d92bd15116de
> +
> +# ----------------------------------------------------------------------------
> +# Prepare
> +# ----------------------------------------------------------------------------
> +
> +LIBGPIOD_CONF_TOOL	:= autoconf
> +LIBGPIOD_CONF_OPT	:= \
> +	$(CROSS_AUTOCONF_USR) \
> +	--$(call ptx/endis, PTXCONF_LIBGPIOD_TOOLS)-tools \
> +	--disable-tests
> +
> +# libgpiod requires kernel headers >= 4.8
> +ifdef PTXCONF_KERNEL_HEADER
> +LIBGPIOD_CPPFLAGS	:= \
> +	-I$(KERNEL_HEADERS_INCLUDE_DIR)
> +endif
> +
> +LIBGPIOD_TOOLS-$(PTXCONF_LIBGPIOD_GPIODETECT)	+= gpiodetect
> +LIBGPIOD_TOOLS-$(PTXCONF_LIBGPIOD_GPIOINFO)	+= gpioinfo
> +LIBGPIOD_TOOLS-$(PTXCONF_LIBGPIOD_GPIOGET)	+= gpioget
> +LIBGPIOD_TOOLS-$(PTXCONF_LIBGPIOD_GPIOSET)	+= gpioset
> +LIBGPIOD_TOOLS-$(PTXCONF_LIBGPIOD_GPIOFIND)	+= gpiofind
> +LIBGPIOD_TOOLS-$(PTXCONF_LIBGPIOD_GPIOMON)	+= gpiomon
> +
> +# ----------------------------------------------------------------------------
> +# Target-Install
> +# ----------------------------------------------------------------------------
> +
> +$(STATEDIR)/libgpiod.targetinstall:
> +	@$(call targetinfo)
> +
> +	@$(call install_init, libgpiod)
> +	@$(call install_fixup, libgpiod, PRIORITY, optional)
> +	@$(call install_fixup, libgpiod, SECTION, base)
> +	@$(call install_fixup, libgpiod, AUTHOR, "Clemens Gruber <clemens.gruber@pqgruber.com>")
> +	@$(call install_fixup, libgpiod, DESCRIPTION, "Linux GPIO character device library")
> +
> +	@$(call install_lib, libgpiod, 0, 0, 0644, libgpiod)
> +
> +	@for tool in $(LIBGPIOD_TOOLS-y); do \
> +		$(call install_copy, libgpiod, 0, 0, 0755, -, \
> +			/usr/bin/$$tool); \
> +	done
> +
> +	@$(call install_finish, libgpiod)
> +
> +	@$(call touch)
> +
> +# vim: syntax=make
> -- 
> 2.13.0
> 
> 
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> ptxdist@pengutronix.de

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