On Tue, 2012-04-17 at 07:04 -0700, Darren Hart wrote:
> On 04/17/2012 01:09 AM, Richard Purdie wrote:
> > I had a thought about this:
> >
> > diff --git a/meta/conf/distro/include/default-distrovars.inc
> > b/meta/conf/distro/include/default-distrovars.inc
> > index 16b3108..f770919 100644
> > --- a/meta/conf/distro/include/default-distrovars.inc
> > +++ b/meta/conf/distro/include/default-distrovars.inc
> > @@ -10,12 +10,14 @@ LIMIT_BUILT_LOCALES ?= "POSIX en_US en_GB"
> > ENABLE_BINARY_LOCALE_GENERATION ?= "1"
> > LOCALE_UTF8_ONLY ?= "0"
> >
> > -DISTRO_FEATURES_LIBC ?= "ipv4 ipv6 libc-backtrace libc-big-macros libc-bsd
> > libc-cxx-tests libc-catgets libc-charsets libc-crypt \
> > +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-libm-big libc-locales libc-locale-code \
> > libc-memusage libc-nis
> > libc-nsswitch libc-rcmd libc-rtld-debug libc-spawn libc-streams libc-sunrpc
> > \
> > libc-utmp libc-utmpx libc-wordexp
> > libc-posix-clang-wchar libc-posix-regexp libc-posix-regexp-glibc \
> > libc-posix-wchar-io"
> > +DISTRO_FEATURES_LIBC ?= "${DISTRO_FEATURES_LIBC_DEFAULT}"
> > +DISTRO_FEATURES_LIBC_virtclass-nativesdk =
> > "${DISTRO_FEATURES_LIBC_DEFAULT}"
> > DISTRO_FEATURES ?= "alsa argp bluetooth ext2 irda largefile pcmcia
> > usbgadget usbhost wifi xattr nfs zeroconf pci 3g x11
> > ${DISTRO_FEATURES_LIBC}"
> >
> > IMAGE_FEATURES ?= ""
> >
> > Probably not something for release at this point but maybe after it...
>
> Interesting.... I need to investigate the meta-toolchain build a bit
> more. I didn't think it was just the nativesdk recipes that were failing.
I screwed up and accidentally merged the above in another commit.
Thankfully the code actually works and I'm therefore not going to revert
it and it will go into the release. I tried a quick build with poky-tiny
and I think this diff is a good summary for a working meta-toolchain:
diff --git a/meta-yocto/conf/distro/poky-tiny.conf
b/meta-yocto/conf/distro/poky-tiny.conf
index 327cc1e..503444f 100644
--- a/meta-yocto/conf/distro/poky-tiny.conf
+++ b/meta-yocto/conf/distro/poky-tiny.conf
@@ -68,11 +68,7 @@ DISTRO_FEATURES_LIBC_TINY = "libc-libm libc-crypt"
# If you do not plan to build meta-toolchain, you can save ~461KB by
# commenting out the DISTRO_FEATURES_LIBC_TOOLCHAIN assignment
# gettext needs wchar, m4 needs spawn and locale, elfutils needs ftraverse
-DISTRO_FEATURES_LIBC_TOOLCHAIN = "libc-posix-clang-wchar \
- libc-spawn libc-locale-code \
- libc-ftraverse libc-libm-big \
- libc-posix-regexp-glibc \
- "
+DISTRO_FEATURES_LIBC_TOOLCHAIN = ""
# Required for "who"
DISTRO_FEATURES_LIBC_MINIMAL = "libc-utmp libc-getlogin"
diff --git a/meta/classes/gettext.bbclass b/meta/classes/gettext.bbclass
index 89faa30..95818c6 100644
--- a/meta/classes/gettext.bbclass
+++ b/meta/classes/gettext.bbclass
@@ -15,7 +15,7 @@ def gettext_oeconf(d):
return '--disable-nls'
return "--enable-nls"
-DEPENDS_GETTEXT = "virtual/gettext gettext-native"
+DEPENDS_GETTEXT ??= "virtual/gettext gettext-native"
BASEDEPENDS =+ "${@gettext_dependencies(d)}"
EXTRA_OECONF_append = " ${@gettext_oeconf(d)}"
so we should be able to drop DISTRO_FEATURES_LIBC_TOOLCHAIN early in the
1.3 cycle, we just need to tweak the gettext class (it was overwriting
the value of DEPENDS_GETTEXT set in canadian-cross.bbclass).
Cheers,
Richard
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