[Buildroot] [PATCH 8/8] uclibc: remove version selection

[Romain Naour <romain.naour@gmail.com>]

Thomas, All,

Le 18/01/2016 21:25, Thomas Petazzoni a ?crit :
> Since we now only support uClibc-ng, remove the version selection from
> the uclibc package.
> 
> Note that the BR2_UCLIBC_VERSION_SUPPORTS_* hidden booleans, which
> were only used to allow each uClibc version to specify which thread
> implementation they support and on which architecture are removed. Now
> such architecture dependencies are directly encoded in the "Thread
> library implementation" choice.

The legacy handling for BR2_UCLIBC_VERSION_NG is missing.
Otherwise the patch is ok.

Thanks !

Best regards,
Romain

> 
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> ---
>  package/uclibc/Config.in | 41 +++++------------------------------------
>  package/uclibc/uclibc.mk | 11 +++--------
>  2 files changed, 8 insertions(+), 44 deletions(-)
> 
> diff --git a/package/uclibc/Config.in b/package/uclibc/Config.in
> index 452043d..16bf89c 100644
> --- a/package/uclibc/Config.in
> +++ b/package/uclibc/Config.in
> @@ -7,38 +7,9 @@ config BR2_PACKAGE_UCLIBC
>  
>  comment "uClibc Options"
>  
> -config BR2_UCLIBC_VERSION_SUPPORTS_LINUXTHREADS
> -	bool
> -
> -config BR2_UCLIBC_VERSION_SUPPORTS_LINUXTHREADS_OLD
> -	bool
> -
> -config BR2_UCLIBC_VERSION_SUPPORTS_NPTL
> -	bool
> -
> -choice
> -	prompt "uClibc C library Version"
> -	default BR2_UCLIBC_VERSION_NG
> -	help
> -	  Select the version of uClibc you wish to use.
> -
> -	config BR2_UCLIBC_VERSION_NG
> -		bool "uClibc-ng"
> -		select BR2_UCLIBC_VERSION_SUPPORTS_LINUXTHREADS if BR2_m68k
> -		select BR2_UCLIBC_VERSION_SUPPORTS_LINUXTHREADS_OLD \
> -		       if BR2_m68k || BR2_arm || BR2_armeb
> -		select BR2_UCLIBC_VERSION_SUPPORTS_NPTL \
> -		       if !BR2_m68k && !BR2_x86_i386
> -
> -endchoice
> -
> -config BR2_UCLIBC_VERSION_STRING
> -	string
> -	default "1.0.11"		if BR2_UCLIBC_VERSION_NG
> -
>  config BR2_UCLIBC_CONFIG
>  	string "uClibc configuration file to use?"
> -	default "package/uclibc/uClibc-ng.config" if BR2_UCLIBC_VERSION_NG
> +	default "package/uclibc/uClibc-ng.config"
>  	help
>  	  Some people may wish to use their own modified uClibc configuration
>  	  file and will specify their config file location with this option.
> @@ -76,9 +47,7 @@ config BR2_TOOLCHAIN_BUILDROOT_LOCALE
>  
>  choice
>  	prompt "Thread library implementation"
> -	default BR2_PTHREADS_NATIVE if BR2_UCLIBC_VERSION_SUPPORTS_NPTL
> -	default BR2_PTHREADS_OLD if BR2_UCLIBC_VERSION_SUPPORTS_LINUXTHREADS_OLD
> -	default BR2_PTHREADS if BR2_UCLIBC_VERSION_SUPPORTS_LINUXTHREADS
> +	default BR2_PTHREADS_NATIVE
>  	help
>  	  Use this option to select the thread library implementation
>  	  that should be used in your toolchain.
> @@ -89,18 +58,18 @@ choice
>  	config BR2_PTHREADS
>  		bool "linuxthreads"
>  		select BR2_TOOLCHAIN_HAS_THREADS
> -		depends on BR2_UCLIBC_VERSION_SUPPORTS_LINUXTHREADS
> +		depends on BR2_m68k
>  
>  	config BR2_PTHREADS_OLD
>  		bool "linuxthreads (stable/old)"
>  		select BR2_TOOLCHAIN_HAS_THREADS
> -		depends on BR2_UCLIBC_VERSION_SUPPORTS_LINUXTHREADS_OLD
> +		depends on BR2_m68k || BR2_arm || BR2_armeb
>  
>  	config BR2_PTHREADS_NATIVE
>  		bool "Native POSIX Threading (NPTL)"
>  		select BR2_TOOLCHAIN_HAS_THREADS
>  		select BR2_TOOLCHAIN_HAS_THREADS_NPTL
> -		depends on BR2_UCLIBC_VERSION_SUPPORTS_NPTL
> +		depends on !BR2_m68k && !BR2_x86_i386
>  endchoice
>  
>  config BR2_PTHREAD_DEBUG
> diff --git a/package/uclibc/uclibc.mk b/package/uclibc/uclibc.mk
> index 44b8a97..6b05181 100644
> --- a/package/uclibc/uclibc.mk
> +++ b/package/uclibc/uclibc.mk
> @@ -4,16 +4,11 @@
>  #
>  ################################################################################
>  
> -UCLIBC_VERSION = $(call qstrip,$(BR2_UCLIBC_VERSION_STRING))
> -UCLIBC_SOURCE ?= uClibc-$(UCLIBC_VERSION).tar.bz2
> +UCLIBC_VERSION = 1.0.11
> +UCLIBC_SOURCE = uClibc-ng-$(UCLIBC_VERSION).tar.xz
> +UCLIBC_SITE = http://downloads.uclibc-ng.org/releases/$(UCLIBC_VERSION)
>  UCLIBC_LICENSE = LGPLv2.1+
>  UCLIBC_LICENSE_FILES = COPYING.LIB
> -
> -ifeq ($(BR2_UCLIBC_VERSION_NG),y)
> -UCLIBC_SITE = http://downloads.uclibc-ng.org/releases/$(UCLIBC_VERSION)
> -UCLIBC_SOURCE = uClibc-ng-$(UCLIBC_VERSION).tar.xz
> -endif
> -
>  UCLIBC_INSTALL_STAGING = YES
>  
>  # uclibc is part of the toolchain so disable the toolchain dependency
>