[PATCH] Kconfig: Fix menuconfig build

[Sascha Hauer]

Hi Franck,

On Sun, May 11, 2014 at 12:36:28AM +0200, Franck Jullien wrote:
> Using Centos 6.5 with x86_64 architecture, "make menuconfig" commands
> results in the following:
> 
>   HOSTLD  scripts/kconfig/mconf
> /opt/centos/devtoolset-1.1/root/usr/libexec/gcc/x86_64-redhat-linux/4.7.2/ld:
> scripts/kconfig/lxdialog/checklist.o: undefined reference to symbol
> 'acs_map'
> /opt/centos/devtoolset-1.1/root/usr/libexec/gcc/x86_64-redhat-linux/4.7.2/ld:
> note: 'acs_map' is defined in DSO /lib64/libtinfo.so.5 so try adding it
> to the linker command line
> /lib64/libtinfo.so.5: could not read symbols: invalid operation
> collect2: error: ld returned 1 exit status
> make[1]: *** [scripts/kconfig/mconf] Error 1
> make: *** [menuconfig] Error 2
> 
> When "-ltinfo" is added to the LDFLAGS symbol as suggested by the linker,
> it builds and runs correctly.

This issue came up over a year ago and the patch is still not upstream
in Linux. Do you have the same issue when compiling Linux aswell?

I could apply this, but it may happen that the change gets lost with the
next Kconfig update. So it's good when the issue is fixed upstream.

Sascha

> 
> Signed-off-by: Franck Jullien <franck.jullien at gmail.com>
> ---
>  scripts/kconfig/Makefile |    1 +
>  1 files changed, 1 insertions(+), 0 deletions(-)
> 
> diff --git a/scripts/kconfig/Makefile b/scripts/kconfig/Makefile
> index 844bc9d..8bdd7bc 100644
> --- a/scripts/kconfig/Makefile
> +++ b/scripts/kconfig/Makefile
> @@ -218,6 +218,7 @@ HOSTCFLAGS_gconf.o	= `pkg-config --cflags gtk+-2.0 gmodule-2.0 libglade-2.0` \
>                            -Wno-missing-prototypes
>  
>  HOSTLOADLIBES_mconf   = $(shell $(CONFIG_SHELL) $(check-lxdialog) -ldflags $(HOSTCC))
> +HOSTLOADLIBES_mconf += -ltinfo
>  
>  HOSTLOADLIBES_nconf	= $(shell \
>  				pkg-config --libs menu panel ncurses 2>/dev/null \
> -- 
> 1.7.1
> 
> 
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