[Buildroot] [PATCH v3] package/libtool: Reduce target package to libltdl only

[Buildroot] [PATCH v3] package/libtool: Reduce target package to libltdl only

[Alexander Sverdlin]

This will save 1700K on target filesystem (as tested on ARM, i686).

Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
---
Changelog:
v3:
- removed redundant empty HOST_LIBTOOL_CONF_OPTS
- dual HOST_LIBTOOL_LICENSE from Yann&Arnout
v2:
- rework target libtool instead of new package/libltdl
 package/libtool/libtool.mk | 15 ++++++++++++---
 1 file changed, 12 insertions(+), 3 deletions(-)

diff --git a/package/libtool/libtool.mk b/package/libtool/libtool.mk
index bf97ee12b5..52597283f0 100644
--- a/package/libtool/libtool.mk
+++ b/package/libtool/libtool.mk
@@ -7,12 +7,21 @@
 LIBTOOL_VERSION = 2.4.6
 LIBTOOL_SOURCE = libtool-$(LIBTOOL_VERSION).tar.xz
 LIBTOOL_SITE = $(BR2_GNU_MIRROR)/libtool
+
+LIBTOOL_SUBDIR = libltdl
+HOST_LIBTOOL_SUBDIR = .
+
 LIBTOOL_INSTALL_STAGING = YES
-LIBTOOL_CONF_ENV = HELP2MAN=true
+
+LIBTOOL_CONF_OPTS = --enable-ltdl-install
+
 LIBTOOL_DEPENDENCIES = host-m4
 HOST_LIBTOOL_DEPENDENCIES = host-m4
-LIBTOOL_LICENSE = GPL-2.0+
-LIBTOOL_LICENSE_FILES = COPYING
+
+LIBTOOL_LICENSE = LGPL-2.1+
+LIBTOOL_LICENSE_FILES = $(LIBTOOL_SUBDIR)/COPYING.LIB
+HOST_LIBTOOL_LICENSE = GPL-2.0+ (libtool), LGPL-2.1+ (libltdl)
+HOST_LIBTOOL_LICENSE_FILES = COPYING $(LIBTOOL_SUBDIR)/COPYING.LIB
 
 HOST_LIBTOOL_CONF_ENV = MAKEINFO=true
 HOST_LIBTOOL_LIBTOOL_PATCH = NO
-- 
2.19.1

[Buildroot] [PATCH v3] package/libtool: Reduce target package to libltdl only

[Yann E. MORIN]

Alexander, All,

On 2018-11-26 20:37 +0100, Alexander Sverdlin spake thusly:
> This will save 1700K on target filesystem (as tested on ARM, i686).
> 
> Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>

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

Regards,
Yann E. MORIN.

> ---
> Changelog:
> v3:
> - removed redundant empty HOST_LIBTOOL_CONF_OPTS
> - dual HOST_LIBTOOL_LICENSE from Yann&Arnout
> v2:
> - rework target libtool instead of new package/libltdl
>  package/libtool/libtool.mk | 15 ++++++++++++---
>  1 file changed, 12 insertions(+), 3 deletions(-)
> 
> diff --git a/package/libtool/libtool.mk b/package/libtool/libtool.mk
> index bf97ee12b5..52597283f0 100644
> --- a/package/libtool/libtool.mk
> +++ b/package/libtool/libtool.mk
> @@ -7,12 +7,21 @@
>  LIBTOOL_VERSION = 2.4.6
>  LIBTOOL_SOURCE = libtool-$(LIBTOOL_VERSION).tar.xz
>  LIBTOOL_SITE = $(BR2_GNU_MIRROR)/libtool
> +
> +LIBTOOL_SUBDIR = libltdl
> +HOST_LIBTOOL_SUBDIR = .
> +
>  LIBTOOL_INSTALL_STAGING = YES
> -LIBTOOL_CONF_ENV = HELP2MAN=true
> +
> +LIBTOOL_CONF_OPTS = --enable-ltdl-install
> +
>  LIBTOOL_DEPENDENCIES = host-m4
>  HOST_LIBTOOL_DEPENDENCIES = host-m4
> -LIBTOOL_LICENSE = GPL-2.0+
> -LIBTOOL_LICENSE_FILES = COPYING
> +
> +LIBTOOL_LICENSE = LGPL-2.1+
> +LIBTOOL_LICENSE_FILES = $(LIBTOOL_SUBDIR)/COPYING.LIB
> +HOST_LIBTOOL_LICENSE = GPL-2.0+ (libtool), LGPL-2.1+ (libltdl)
> +HOST_LIBTOOL_LICENSE_FILES = COPYING $(LIBTOOL_SUBDIR)/COPYING.LIB
>  
>  HOST_LIBTOOL_CONF_ENV = MAKEINFO=true
>  HOST_LIBTOOL_LIBTOOL_PATCH = NO
> -- 
> 2.19.1
> 

-- 
.-----------------.--------------------.------------------.--------------------.
|  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 v3] package/libtool: Reduce target package to libltdl only

[Thomas Petazzoni]

Hello,

On Mon, 26 Nov 2018 20:37:46 +0100, Alexander Sverdlin wrote:
> This will save 1700K on target filesystem (as tested on ARM, i686).
> 
> Signed-off-by: Alexander Sverdlin <alexander.sverdlin@gmail.com>
> ---
> Changelog:
> v3:
> - removed redundant empty HOST_LIBTOOL_CONF_OPTS
> - dual HOST_LIBTOOL_LICENSE from Yann&Arnout
> v2:
> - rework target libtool instead of new package/libltdl
>  package/libtool/libtool.mk | 15 ++++++++++++---
>  1 file changed, 12 insertions(+), 3 deletions(-)

Applied to next, thanks.

Thomas
-- 
Thomas Petazzoni, CTO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com