[Buildroot] [PATCH 1/2] uclibc: use uClibc-ng by default

[Buildroot] [PATCH 1/2] uclibc: use uClibc-ng by default

[Thomas Petazzoni]

Since the uClibc project is not making any release since about 3
years, and the uClibc-ng project is now alive and delivering regular
releases based on uClibc master plus a number of fixes, let's make
uClibc-ng the default uClibc version used by Buildroot.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Waldemar Brodkorb <wbx@openadk.org>
---
 package/uclibc/Config.in | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/package/uclibc/Config.in b/package/uclibc/Config.in
index dd23853..9b29ae5 100644
--- a/package/uclibc/Config.in
+++ b/package/uclibc/Config.in
@@ -18,7 +18,7 @@ config BR2_UCLIBC_VERSION_SUPPORTS_NPTL
 
 choice
 	prompt "uClibc C library Version"
-	default BR2_UCLIBC_VERSION_0_9_33
+	default BR2_UCLIBC_VERSION_NG
 	help
 	  Select the version of uClibc you wish to use.
 
-- 
2.1.0

[Buildroot] [PATCH 2/2] uclibc: remove Xtensa specific version

[Thomas Petazzoni]

Since we now have uClibc-ng, and it is used as the default uClibc
version, there is no real need to keep the Xtensa version: this
version is just a specific Git revision of uClibc master branch, and
uClibc-ng is also based on uClibc master branch.

In addition, since in the choice of uClibc versions, uClibc-ng is
already *before* the Xtensa specific version, uClibc-ng has in fact
already been the default uClibc version for Xtensa since uClibc-ng
support was introduced.

See for example:

  http://autobuild.buildroot.org/results/c85/c854fae31d82e0f11d5a8b5bfc196c29bd7e21db/config

for a build on Xtensa with the internal toolchain, where in fact
uClibc-ng is used instead of the Xtensa specific version.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Cc: Max Filippov <jcmvbkbc@gmail.com>
Cc: Waldemar Brodkorb <wbx@openadk.org>
---
 package/uclibc/Config.in | 7 -------
 package/uclibc/uclibc.mk | 3 ---
 2 files changed, 10 deletions(-)

diff --git a/package/uclibc/Config.in b/package/uclibc/Config.in
index 9b29ae5..f69cc25 100644
--- a/package/uclibc/Config.in
+++ b/package/uclibc/Config.in
@@ -43,11 +43,6 @@ choice
 		select BR2_UCLIBC_VERSION_SUPPORTS_NPTL \
 		       if !BR2_arc && !BR2_m68k && !BR2_x86_i386
 
-	config BR2_UCLIBC_VERSION_XTENSA_GIT
-		bool "uClibc Git Xtensa"
-		depends on BR2_xtensa
-		select BR2_UCLIBC_VERSION_SUPPORTS_LINUXTHREADS_OLD
-
 	config BR2_UCLIBC_VERSION_SNAPSHOT
 		bool "daily snapshot"
 		select BR2_UCLIBC_VERSION_SUPPORTS_LINUXTHREADS if !BR2_xtensa
@@ -70,7 +65,6 @@ config BR2_UCLIBC_VERSION_STRING
 	default "0.9.33.2"	if BR2_UCLIBC_VERSION_0_9_33
 	default "arc-2014.12" if BR2_UCLIBC_VERSION_ARC_GIT
 	default "1.0.2"		if BR2_UCLIBC_VERSION_NG
-	default "7bf35c8b7d4a1f97174eb49f47f33946b282114c" if BR2_UCLIBC_VERSION_XTENSA_GIT
 	default BR2_USE_UCLIBC_SNAPSHOT	if BR2_UCLIBC_VERSION_SNAPSHOT
 
 config BR2_UCLIBC_CONFIG
@@ -79,7 +73,6 @@ config BR2_UCLIBC_CONFIG
 	default "package/uclibc/uClibc-ng.config" if BR2_UCLIBC_VERSION_NG
 	default "package/uclibc/uClibc-snapshot.config" if BR2_UCLIBC_VERSION_ARC_GIT
 	default "package/uclibc/uClibc-snapshot.config" if BR2_UCLIBC_VERSION_SNAPSHOT
-	default "package/uclibc/uClibc-snapshot.config" if BR2_UCLIBC_VERSION_XTENSA_GIT
 	help
 	  Some people may wish to use their own modified uClibc configuration
 	  file and will specify their config file location with this option.
diff --git a/package/uclibc/uclibc.mk b/package/uclibc/uclibc.mk
index b9dce7e..ecbfa11 100644
--- a/package/uclibc/uclibc.mk
+++ b/package/uclibc/uclibc.mk
@@ -18,9 +18,6 @@ UCLIBC_SOURCE = uClibc-ng-$(UCLIBC_VERSION).tar.xz
 else ifeq ($(BR2_UCLIBC_VERSION_ARC_GIT),y)
 UCLIBC_SITE = $(call github,foss-for-synopsys-dwc-arc-processors,uClibc,$(UCLIBC_VERSION))
 UCLIBC_SOURCE = uClibc-$(UCLIBC_VERSION).tar.gz
-else ifeq ($(BR2_UCLIBC_VERSION_XTENSA_GIT),y)
-UCLIBC_SITE = git://git.busybox.net/uClibc
-UCLIBC_SOURCE = uClibc-$(UCLIBC_VERSION).tar.gz
 else
 UCLIBC_SITE = http://www.uclibc.org/downloads
 UCLIBC_SOURCE = uClibc-$(UCLIBC_VERSION).tar.xz
-- 
2.1.0

[Buildroot] [PATCH 2/2] uclibc: remove Xtensa specific version

[Yann E. MORIN]

Thomas, All,

On 2015-06-13 19:21 +0200, Thomas Petazzoni spake thusly:
> Since we now have uClibc-ng, and it is used as the default uClibc
> version, there is no real need to keep the Xtensa version: this
> version is just a specific Git revision of uClibc master branch, and
> uClibc-ng is also based on uClibc master branch.
> 
> In addition, since in the choice of uClibc versions, uClibc-ng is
> already *before* the Xtensa specific version, uClibc-ng has in fact
> already been the default uClibc version for Xtensa since uClibc-ng
> support was introduced.
> 
> See for example:
> 
>   http://autobuild.buildroot.org/results/c85/c854fae31d82e0f11d5a8b5bfc196c29bd7e21db/config
> 
> for a build on Xtensa with the internal toolchain, where in fact
> uClibc-ng is used instead of the Xtensa specific version.
> 
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> Cc: Max Filippov <jcmvbkbc@gmail.com>
> Cc: Waldemar Brodkorb <wbx@openadk.org>

Reviewed-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

Regards,
Yann E. MORIN.

> ---
>  package/uclibc/Config.in | 7 -------
>  package/uclibc/uclibc.mk | 3 ---
>  2 files changed, 10 deletions(-)
> 
> diff --git a/package/uclibc/Config.in b/package/uclibc/Config.in
> index 9b29ae5..f69cc25 100644
> --- a/package/uclibc/Config.in
> +++ b/package/uclibc/Config.in
> @@ -43,11 +43,6 @@ choice
>  		select BR2_UCLIBC_VERSION_SUPPORTS_NPTL \
>  		       if !BR2_arc && !BR2_m68k && !BR2_x86_i386
>  
> -	config BR2_UCLIBC_VERSION_XTENSA_GIT
> -		bool "uClibc Git Xtensa"
> -		depends on BR2_xtensa
> -		select BR2_UCLIBC_VERSION_SUPPORTS_LINUXTHREADS_OLD
> -
>  	config BR2_UCLIBC_VERSION_SNAPSHOT
>  		bool "daily snapshot"
>  		select BR2_UCLIBC_VERSION_SUPPORTS_LINUXTHREADS if !BR2_xtensa
> @@ -70,7 +65,6 @@ config BR2_UCLIBC_VERSION_STRING
>  	default "0.9.33.2"	if BR2_UCLIBC_VERSION_0_9_33
>  	default "arc-2014.12" if BR2_UCLIBC_VERSION_ARC_GIT
>  	default "1.0.2"		if BR2_UCLIBC_VERSION_NG
> -	default "7bf35c8b7d4a1f97174eb49f47f33946b282114c" if BR2_UCLIBC_VERSION_XTENSA_GIT
>  	default BR2_USE_UCLIBC_SNAPSHOT	if BR2_UCLIBC_VERSION_SNAPSHOT
>  
>  config BR2_UCLIBC_CONFIG
> @@ -79,7 +73,6 @@ config BR2_UCLIBC_CONFIG
>  	default "package/uclibc/uClibc-ng.config" if BR2_UCLIBC_VERSION_NG
>  	default "package/uclibc/uClibc-snapshot.config" if BR2_UCLIBC_VERSION_ARC_GIT
>  	default "package/uclibc/uClibc-snapshot.config" if BR2_UCLIBC_VERSION_SNAPSHOT
> -	default "package/uclibc/uClibc-snapshot.config" if BR2_UCLIBC_VERSION_XTENSA_GIT
>  	help
>  	  Some people may wish to use their own modified uClibc configuration
>  	  file and will specify their config file location with this option.
> diff --git a/package/uclibc/uclibc.mk b/package/uclibc/uclibc.mk
> index b9dce7e..ecbfa11 100644
> --- a/package/uclibc/uclibc.mk
> +++ b/package/uclibc/uclibc.mk
> @@ -18,9 +18,6 @@ UCLIBC_SOURCE = uClibc-ng-$(UCLIBC_VERSION).tar.xz
>  else ifeq ($(BR2_UCLIBC_VERSION_ARC_GIT),y)
>  UCLIBC_SITE = $(call github,foss-for-synopsys-dwc-arc-processors,uClibc,$(UCLIBC_VERSION))
>  UCLIBC_SOURCE = uClibc-$(UCLIBC_VERSION).tar.gz
> -else ifeq ($(BR2_UCLIBC_VERSION_XTENSA_GIT),y)
> -UCLIBC_SITE = git://git.busybox.net/uClibc
> -UCLIBC_SOURCE = uClibc-$(UCLIBC_VERSION).tar.gz
>  else
>  UCLIBC_SITE = http://www.uclibc.org/downloads
>  UCLIBC_SOURCE = uClibc-$(UCLIBC_VERSION).tar.xz
> -- 
> 2.1.0
> 
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot

-- 
.-----------------.--------------------.------------------.--------------------.
|  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software  Designer | \ / CAMPAIGN     |  ___               |
| +33 223 225 172 `------------.-------:  X  AGAINST      |  \e/  There is no  |
| http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL    |   v   conspiracy.  |
'------------------------------^-------^------------------^--------------------'

[Buildroot] [PATCH 2/2] uclibc: remove Xtensa specific version

[Max Filippov]

On Sat, Jun 13, 2015 at 8:21 PM, Thomas Petazzoni
<thomas.petazzoni@free-electrons.com> wrote:
> Since we now have uClibc-ng, and it is used as the default uClibc
> version, there is no real need to keep the Xtensa version: this
> version is just a specific Git revision of uClibc master branch, and
> uClibc-ng is also based on uClibc master branch.
>
> In addition, since in the choice of uClibc versions, uClibc-ng is
> already *before* the Xtensa specific version, uClibc-ng has in fact
> already been the default uClibc version for Xtensa since uClibc-ng
> support was introduced.
>
> See for example:
>
>   http://autobuild.buildroot.org/results/c85/c854fae31d82e0f11d5a8b5bfc196c29bd7e21db/config
>
> for a build on Xtensa with the internal toolchain, where in fact
> uClibc-ng is used instead of the Xtensa specific version.

Yes, been using it for a while, got no issues so far.

> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> Cc: Max Filippov <jcmvbkbc@gmail.com>
> Cc: Waldemar Brodkorb <wbx@openadk.org>
> ---
>  package/uclibc/Config.in | 7 -------
>  package/uclibc/uclibc.mk | 3 ---
>  2 files changed, 10 deletions(-)

Patch directory for that version of uClibc can go away as well, I guess.
Reviewed-by: Max Filippov <jcmvbkbc@gmail.com>

-- 
Thanks.
-- Max

[Buildroot] [PATCH 2/2] uclibc: remove Xtensa specific version

[Thomas Petazzoni]

Dear Max Filippov,

On Sun, 14 Jun 2015 15:08:27 +0300, Max Filippov wrote:

> Patch directory for that version of uClibc can go away as well, I guess.

Indeed, did that before committing, thanks!

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com

[Buildroot] [PATCH 2/2] uclibc: remove Xtensa specific version

[Thomas Petazzoni]

Hello,

On Sat, 13 Jun 2015 19:21:46 +0200, Thomas Petazzoni wrote:
> Since we now have uClibc-ng, and it is used as the default uClibc
> version, there is no real need to keep the Xtensa version: this
> version is just a specific Git revision of uClibc master branch, and
> uClibc-ng is also based on uClibc master branch.
> 
> In addition, since in the choice of uClibc versions, uClibc-ng is
> already *before* the Xtensa specific version, uClibc-ng has in fact
> already been the default uClibc version for Xtensa since uClibc-ng
> support was introduced.
> 
> See for example:
> 
>   http://autobuild.buildroot.org/results/c85/c854fae31d82e0f11d5a8b5bfc196c29bd7e21db/config
> 
> for a build on Xtensa with the internal toolchain, where in fact
> uClibc-ng is used instead of the Xtensa specific version.
> 
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> Cc: Max Filippov <jcmvbkbc@gmail.com>
> Cc: Waldemar Brodkorb <wbx@openadk.org>

As suggested by Max, I've also removed the no-longer needed Xtensa
specific patch directory, and applied.

Thanks,

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com

[Buildroot] [PATCH 1/2] uclibc: use uClibc-ng by default

[Gustavo Zacarias]

On 13/06/15 14:21, Thomas Petazzoni wrote:

> Since the uClibc project is not making any release since about 3
> years, and the uClibc-ng project is now alive and delivering regular
> releases based on uClibc master plus a number of fixes, let's make
> uClibc-ng the default uClibc version used by Buildroot.
>
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> Cc: Waldemar Brodkorb <wbx@openadk.org>

Acked-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

(e500v2 real target works fine, in general for webkit via qemu it works 
fine)

[Buildroot] [PATCH 1/2] uclibc: use uClibc-ng by default

[Yann E. MORIN]

Thomas, All,

On 2015-06-13 19:21 +0200, Thomas Petazzoni spake thusly:
> Since the uClibc project is not making any release since about 3
> years, and the uClibc-ng project is now alive and delivering regular
> releases based on uClibc master plus a number of fixes, let's make
> uClibc-ng the default uClibc version used by Buildroot.
> 
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> Cc: Waldemar Brodkorb <wbx@openadk.org>

Acked-by: "Yann E. MORIN" <yann.morin.1998@free.fr>

Regards,
Yann E. MORIN.

> ---
>  package/uclibc/Config.in | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/package/uclibc/Config.in b/package/uclibc/Config.in
> index dd23853..9b29ae5 100644
> --- a/package/uclibc/Config.in
> +++ b/package/uclibc/Config.in
> @@ -18,7 +18,7 @@ config BR2_UCLIBC_VERSION_SUPPORTS_NPTL
>  
>  choice
>  	prompt "uClibc C library Version"
> -	default BR2_UCLIBC_VERSION_0_9_33
> +	default BR2_UCLIBC_VERSION_NG
>  	help
>  	  Select the version of uClibc you wish to use.
>  
> -- 
> 2.1.0
> 
> _______________________________________________
> buildroot mailing list
> buildroot at busybox.net
> http://lists.busybox.net/mailman/listinfo/buildroot

-- 
.-----------------.--------------------.------------------.--------------------.
|  Yann E. MORIN  | Real-Time Embedded | /"\ ASCII RIBBON | Erics' conspiracy: |
| +33 662 376 056 | Software  Designer | \ / CAMPAIGN     |  ___               |
| +33 223 225 172 `------------.-------:  X  AGAINST      |  \e/  There is no  |
| http://ymorin.is-a-geek.org/ | _/*\_ | / \ HTML MAIL    |   v   conspiracy.  |
'------------------------------^-------^------------------^--------------------'

[Buildroot] [PATCH 1/2] uclibc: use uClibc-ng by default

[Thomas Petazzoni]

Hello,

On Sat, 13 Jun 2015 19:21:45 +0200, Thomas Petazzoni wrote:
> Since the uClibc project is not making any release since about 3
> years, and the uClibc-ng project is now alive and delivering regular
> releases based on uClibc master plus a number of fixes, let's make
> uClibc-ng the default uClibc version used by Buildroot.
> 
> Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
> Cc: Waldemar Brodkorb <wbx@openadk.org>
> ---
>  package/uclibc/Config.in | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)

Applied.

Thomas
-- 
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com