[Buildroot] [PATCH 20/36] xorg: xlib_libXpm depends on libiconv & gettext if appropriate

[Thomas Petazzoni <thomas.petazzoni@free-electrons.com>]

Dear Bernd Kuhls,

On Mon, 06 Jan 2014 06:35:30 +0100, Bernd Kuhls wrote:

> I need this kind of patch for a lot of packages due to link failures 
> regarding libiconv and, sometimes, libgettext, for example gnupg 
> (http://patchwork.ozlabs.org/patch/305819/):
> 
> buildroot/output/host/usr/bin/i586-buildroot-linux-uclibc-readelf -a 
> buildroot/output/target/usr/bin/gpg | grep NEEDED
>  0x00000001 (NEEDED)                     Shared library: [libiconv.so.2]
>  0x00000001 (NEEDED)                     Shared library: [libz.so.1]
>  0x00000001 (NEEDED)                     Shared library: [libbz2.so.1.0]
>  0x00000001 (NEEDED)                     Shared library: [libreadline.so.6]
>  0x00000001 (NEEDED)                     Shared library: [libgcc_s.so.1]
>  0x00000001 (NEEDED)                     Shared library: [libc.so.0]
> 
> Here is a patch snippet of the uClibc .config currently in use, I hope this 
> will help you triggering the problem:
> 
> @@ -179,67 +172,65 @@
>  #
>  # String and Stdio Support
>  #
> -# UCLIBC_HAS_STRING_GENERIC_OPT is not set
> +UCLIBC_HAS_STRING_GENERIC_OPT=y
>  UCLIBC_HAS_STRING_ARCH_OPT=y
>  UCLIBC_HAS_CTYPE_TABLES=y
>  UCLIBC_HAS_CTYPE_SIGNED=y
>  # UCLIBC_HAS_CTYPE_UNSAFE is not set
>  UCLIBC_HAS_CTYPE_CHECKED=y
>  # UCLIBC_HAS_CTYPE_ENFORCED is not set
> -# UCLIBC_HAS_WCHAR is not set
> +UCLIBC_HAS_WCHAR=y
>  # UCLIBC_HAS_LOCALE is not set
> 
> The full version can be found here:
> https://ssl.nettworks.org/repo/browse/fli4l/branches/testing/src/src/fbr/bu
> ildroot/package/uclibc/uclibc.config?r=28674

So you're only able to trigger the problem by using a custom uClibc
configuration file?

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