[Buildroot] [PATCH 1/1] package/gdb: add optional support for xz

[Arnout Vandecappelle <arnout@mind.be>]

On 10-02-16 21:59, Bernd Kuhls wrote:
> When xz was compiled before, gdb will use it as optional dependency:
> 
> $ output/host/usr/bin/i586-buildroot-linux-uclibc-readelf -a output/target/usr/bin/gdb | grep NEEDED
>  0x00000001 (NEEDED)                     Shared library: [libdl.so.1]
>  0x00000001 (NEEDED)                     Shared library: [libncurses.so.5]
>  0x00000001 (NEEDED)                     Shared library: [libz.so.1]
>  0x00000001 (NEEDED)                     Shared library: [libm.so.1]
>  0x00000001 (NEEDED)                     Shared library: [liblzma.so.5]
>  0x00000001 (NEEDED)                     Shared library: [libc.so.1]
> 
> Signed-off-by: Bernd Kuhls <bernd.kuhls@t-online.de>

 This would obviously be needed for host-gdb as well, but that is impossible to
handle without explicit host Config.in options.

 I really think we should go that way, there are several problems that need it.


 Regards,
 Arnout

> ---
>  package/gdb/gdb.mk | 7 +++++++
>  1 file changed, 7 insertions(+)
> 
> diff --git a/package/gdb/gdb.mk b/package/gdb/gdb.mk
> index 3b0f501..32d52eb 100644
> --- a/package/gdb/gdb.mk
> +++ b/package/gdb/gdb.mk
> @@ -118,6 +118,13 @@ else
>  GDB_CONF_OPTS += --without-expat
>  endif
>  
> +ifeq ($(BR2_PACKAGE_XZ),y)
> +GDB_CONF_OPTS += --with-lzma
> +GDB_DEPENDENCIES += xz
> +else
> +GDB_CONF_OPTS += --without-lzma
> +endif
> +
>  ifeq ($(BR2_PACKAGE_ZLIB),y)
>  GDB_CONF_OPTS += --with-zlib
>  GDB_DEPENDENCIES += zlib
> 


-- 
Arnout Vandecappelle                          arnout at mind be
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