[Buildroot] [PATCH v2] package/libxml2: add optional LZMA support

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

All,

On 2015-03-24 22:49 +0100, Yann E. MORIN spake thusly:
> LZMA support is provided by xz, since liblzma is long dead.
> 
> Contrary to zlib, liblzma uses pkg-config, so we do not need to add the
> full path to libzma.
> 
> Reported-by: vdm on IRC
> Signed-off-by: "Yann E. MORIN" <yann.morin.1998@free.fr>
> ---
>  package/libxml2/libxml2.mk | 9 ++++++++-
>  1 file changed, 8 insertions(+), 1 deletion(-)
> 
> diff --git a/package/libxml2/libxml2.mk b/package/libxml2/libxml2.mk
> index 354c178..6bd73a4 100644
> --- a/package/libxml2/libxml2.mk
> +++ b/package/libxml2/libxml2.mk
> @@ -16,7 +16,7 @@ ifneq ($(BR2_LARGEFILE),y)
>  LIBXML2_CONF_ENV = CC="$(TARGET_CC) $(TARGET_CFLAGS) -DNO_LARGEFILE_SOURCE"
>  endif
>  
> -LIBXML2_CONF_OPTS = --with-gnu-ld --without-python --without-debug --without-lzma
> +LIBXML2_CONF_OPTS = --with-gnu-ld --without-python --without-debug
>  
>  HOST_LIBXML2_DEPENDENCIES = host-pkgconf
>  LIBXML2_DEPENDENCIES = host-pkgconf
> @@ -30,6 +30,13 @@ else
>  LIBXML2_CONF_OPTS += --without-zlib
>  endif
>  
> +ifeq ($(BR2_PACKAGE_XZ),y)
> +LIBXML2_DEPENDENCIES += xz
> +LIBXML2_CONF_OPTS += --with-lzma=$(STAGING_DIR)/usr

Grr... I once again forgot to commit before I sent the patch...
Sorry for the noise... :-/

Regards,
Yann E. MORIN.

> +else
> +LIBXML2_CONF_OPTS += --without-lzma
> +endif
> +
>  LIBXML2_DEPENDENCIES += $(if $(BR2_PACKAGE_LIBICONV),libiconv)
>  
>  ifeq ($(BR2_ENABLE_LOCALE)$(BR2_PACKAGE_LIBICONV),y)
> -- 
> 1.9.1
> 

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