[Buildroot] [RFC] [PATCH v2 2/2] support/kconfig: Bump to kconfig from Linux 4.17-rc2

[Yann E. MORIN]

Thomas, Arnout, All,

On 2018-08-01 21:42 +0200, Yann E. MORIN spake thusly:
> On 2018-07-31 10:20 +0200, Arnout Vandecappelle spake thusly:
> > On 31-07-18 10:06, Thomas Petazzoni wrote:
> > > On Tue, 31 Jul 2018 09:55:42 +0200, Arnout Vandecappelle wrote:
> > >>>>> We're only talking about dropping the need for host-flex and host-bison
> > >>>>> for the kconfig stuff.

And currently, even though we have dependencies on host-flex and
host-bison, we are broke.

    $ make distclean
    $ make menuconfig
      --> enable the linux kernel, choose a defconfig, save, exit
    $ make linux-menuconfig
    [...]
      HOSTCC  scripts/basic/fixdep
      HOSTCC  scripts/kconfig/conf.o
      YACC    scripts/kconfig/zconf.tab.c
    /bin/sh: bison: command not found
      LEX     scripts/kconfig/zconf.lex.c
    scripts/Makefile.lib:196: recipe for target 'scripts/kconfig/zconf.tab.c' failed
    make[3]: *** [scripts/kconfig/zconf.tab.c] Error 127
    make[3]: *** Waiting for unfinished jobs....
    /bin/sh: flex: command not found
    scripts/Makefile.lib:188: recipe for target 'scripts/kconfig/zconf.lex.c' failed
    make[3]: *** [scripts/kconfig/zconf.lex.c] Error 127
    Makefile:528: recipe for target 'rpc_defconfig' failed
    make[2]: *** [rpc_defconfig] Error 2
    linux/linux.mk:511: recipe for target '/home/ymorin/dev/buildroot/buildroot/output/build/linux-4.17.11/.config' failed
    make[1]: *** [/home/ymorin/dev/buildroot/buildroot/output/build/linux-4.17.11/.config] Error 2
    Makefile:79: recipe for target '_all' failed
    make: *** [_all] Error 2

So we already need to add dependencies for the kconfig step...

Regards,
Yann E. MORIN.

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