[PATCH] Kconfig: Fix menuconfig build

[Franck Jullien]

2014-05-12 6:39 GMT+02:00 Sascha Hauer <s.hauer at pengutronix.de>:
> 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.

I know and I just stole this patch from google search ;)

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
>

It does work with Linux and kconfig Makefiles are identical (?!).
So drop this patch and I'll try to do some more dig up.

Franck.

>>
>> 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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>
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