[Buildroot] [PATCH 5/8] linux: add the generic help rules

[Yann E. MORIN <yann.morin.1998@free.fr>]

On 2016-03-10 00:47 +0100, Arnout Vandecappelle spake thusly:
> On 03/09/16 23:22, Yann E. MORIN wrote:
> >Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
> >Cc: J?r?me Pouiller <jezz@sysmic.org>
> >Cc: Arnout Vandecappelle <arnout@mind.be>
> >Cc: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> >---
> >  Makefile       | 6 ------
> >  linux/linux.mk | 6 ++++++
> >  2 files changed, 6 insertions(+), 6 deletions(-)
> >
> >diff --git a/Makefile b/Makefile
> >index 8134a14..cdf2dac 100644
> >--- a/Makefile
> >+++ b/Makefile
> >@@ -933,12 +933,6 @@ help:
> >  	@echo '  <pkg>-reconfigure      - Restart the build from the configure step'
> >  	@echo '  <pkg>-rebuild          - Restart the build from the build step'
> >  	@$(call HELP_RULE,$(PACKAGE_HELP))
> >-ifeq ($(BR2_LINUX_KERNEL),y)
> >-	@echo '  linux-menuconfig       - Run Linux kernel menuconfig'
> >-	@echo '  linux-savedefconfig    - Run Linux kernel savedefconfig'
> >-	@echo '  linux-update-defconfig - Save the Linux configuration to the path specified'
> >-	@echo '                             by BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE'
> >-endif
> >  ifeq ($(BR2_TOOLCHAIN_BUILDROOT),y)
> >  	@echo '  uclibc-menuconfig      - Run uClibc menuconfig'
> >  endif
> >diff --git a/linux/linux.mk b/linux/linux.mk
> >index 7e20255..d530d00 100644
> >--- a/linux/linux.mk
> >+++ b/linux/linux.mk
> >@@ -8,6 +8,12 @@ LINUX_VERSION = $(call qstrip,$(BR2_LINUX_KERNEL_VERSION))
> >  LINUX_LICENSE = GPLv2
> >  LINUX_LICENSE_FILES = COPYING
> >
> >+LINUX_HELP = \
> >+	"linux-menuconfig : Run Linux kernel menuconfig" \
> >+	"linux-savedefconfig : Run Linux kernel savedefconfig" \
> >+	"linux-update-defconfig : Save the Linux configuration to the path specified \
> >+				  by BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE"
> 
>  So now this will be printed on a single line, instead of being split like
> it was before. Well, J?r?me's patch already did that as well I guess.
> 
>  Fixing that properly would make the HELP_RULE a bit too complicated, but
> starting the continuation line with " :   by..." doesn't look too shabby.
> 
>  I was also thinking that a define would have been better, but that doesn't
> work unfortunately.

I have fixed it here. It works for any arbitrary number of needed extra
lines.

/me expects some flaming for a trivial sed expression... ;-)

Regards,
Yann E. MORIN.

>  Regards,
>  Arnout
> 
> >+
> >  # Compute LINUX_SOURCE and LINUX_SITE from the configuration
> >  ifeq ($(BR2_LINUX_KERNEL_CUSTOM_TARBALL),y)
> >  LINUX_TARBALL = $(call qstrip,$(BR2_LINUX_KERNEL_CUSTOM_TARBALL_LOCATION))
> >
> 
> 
> -- 
> Arnout Vandecappelle                          arnout at mind be
> Senior Embedded Software Architect            +32-16-286500
> Essensium/Mind                                http://www.mind.be
> G.Geenslaan 9, 3001 Leuven, Belgium           BE 872 984 063 RPR Leuven
> LinkedIn profile: http://www.linkedin.com/in/arnoutvandecappelle
> GPG fingerprint:  7493 020B C7E3 8618 8DEC 222C 82EB F404 F9AC 0DDF

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