[OE-core] [PATCH] default-distrovars: Drop DISTRO_FEATURES_LIBC

[Scott Rifenbark]

Hi,

The DISTRO_FEATURES_LIBC variable appears in the YP reference manual.  Will
it be safe to remove this for the 2.7 release?

Scott

On Mon, Feb 25, 2019 at 11:00 AM Khem Raj <raj.khem at gmail.com> wrote:

> After eglibc was merged into glibc, Kconfig support was also dropped so
> these libc features therefore are not effective anymore and can be
> removed
>
> Signed-off-by: Khem Raj <raj.khem at gmail.com>
> ---
>  meta/conf/distro/include/default-distrovars.inc | 10 +---------
>  meta/conf/local.conf.sample.extended            | 16 ++--------------
>  2 files changed, 3 insertions(+), 23 deletions(-)
>
> diff --git a/meta/conf/distro/include/default-distrovars.inc
> b/meta/conf/distro/include/default-distrovars.inc
> index 76edff6480..35da7f10e1 100644
> --- a/meta/conf/distro/include/default-distrovars.inc
> +++ b/meta/conf/distro/include/default-distrovars.inc
> @@ -11,15 +11,7 @@ LOCALE_UTF8_IS_DEFAULT ?= "1"
>  LOCALE_UTF8_IS_DEFAULT_class-nativesdk = "0"
>
>  DISTRO_FEATURES_DEFAULT ?= "acl alsa argp bluetooth ext2 irda largefile
> pcmcia usbgadget usbhost wifi xattr nfs zeroconf pci 3g nfc x11"
> -DISTRO_FEATURES_LIBC_DEFAULT ?= "ipv4 ipv6 libc-backtrace libc-big-macros
> libc-bsd libc-cxx-tests libc-catgets libc-charsets libc-crypt \
> -                                       libc-crypt-ufc libc-db-aliases
> libc-envz libc-fcvt libc-fmtmsg libc-fstab libc-ftraverse \
> -                                       libc-getlogin libc-idn
> libc-inet-anl libc-libm libc-locales libc-locale-code \
> -                                       libc-memusage libc-nsswitch
> libc-rcmd libc-rtld-debug libc-spawn libc-streams \
> -                                       libc-utmp libc-utmpx libc-wordexp
> libc-posix-clang-wchar libc-posix-regexp libc-posix-regexp-glibc \
> -                                       libc-posix-wchar-io"
> -DISTRO_FEATURES_LIBC ?= "${DISTRO_FEATURES_LIBC_DEFAULT}"
> -DISTRO_FEATURES_LIBC_class-nativesdk = "${DISTRO_FEATURES_LIBC_DEFAULT}"
> -DISTRO_FEATURES ?= "${DISTRO_FEATURES_DEFAULT} ${DISTRO_FEATURES_LIBC}"
> +DISTRO_FEATURES ?= "${DISTRO_FEATURES_DEFAULT}"
>
>  IMAGE_FEATURES ?= ""
>
> diff --git a/meta/conf/local.conf.sample.extended
> b/meta/conf/local.conf.sample.extended
> index 010bf6ca6f..91e321047f 100644
> --- a/meta/conf/local.conf.sample.extended
> +++ b/meta/conf/local.conf.sample.extended
> @@ -24,22 +24,10 @@
>  # For a quad-core machine, BB_NUMBER_THREADS = "4", PARALLEL_MAKE = "-j
> 4" would
>  # be appropriate for example.
>
> -
> -# glibc configurability is used to reduce minimal image's size.
> -# the all supported glibc options are listed in DISTRO_FEATURES_LIBC
> -# and disabled by default. Uncomment and copy the DISTRO_FEATURES_LIBC
> -# and DISTRO_FEATURES definitions to local.conf to enable the options.
> -#DISTRO_FEATURES_LIBC = "ipv6 libc-backtrace libc-big-macros libc-bsd
> libc-cxx-tests libc-catgets libc-charsets libc-crypt \
> -#               libc-crypt-ufc libc-db-aliases libc-envz libc-fcvt
> libc-fmtmsg libc-fstab libc-ftraverse \
> -#               libc-getlogin libc-idn libc-inet libc-inet-anl libc-libm
> libc-locales libc-locale-code \
> -#               libc-memusage libc-nsswitch libc-rcmd libc-rtld-debug
> libc-spawn libc-streams \
> -#               libc-utmp libc-utmpx libc-wordexp libc-posix-clang-wchar
> libc-posix-regexp libc-posix-regexp-glibc \
> -#               libc-posix-wchar-io"
> -
> -#DISTRO_FEATURES = "alsa bluetooth ext2 irda pcmcia usbgadget usbhost
> wifi nfs zeroconf pci ${DISTRO_FEATURES_LIBC}"
> +#DISTRO_FEATURES = "alsa bluetooth ext2 irda pcmcia usbgadget usbhost
> wifi nfs zeroconf pci"
>
>  # If you want to get an image based on directfb without x11, Please copy
> this variable to build/conf/local.conf
> -#DISTRO_FEATURES = "alsa argp bluetooth ext2 irda largefile pcmcia
> usbgadget usbhost wifi xattr nfs zeroconf pci 3g directfb
> ${DISTRO_FEATURES_LIBC}"
> +#DISTRO_FEATURES = "alsa argp bluetooth ext2 irda largefile pcmcia
> usbgadget usbhost wifi xattr nfs zeroconf pci 3g directfb"
>
>  # ENABLE_BINARY_LOCALE_GENERATION controls the generation of binary locale
>  # packages at build time using qemu-native. Disabling it (by setting it
> to 0)
> --
> 2.20.1
>
> --
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>
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