[OE-core] [PATCH 04/10] glibc: bring back the needed support for glibc recipes

[Kamble, Nitin A]

> -----Original Message-----
> From: openembedded-core-bounces at lists.openembedded.org
> [mailto:openembedded-core-bounces at lists.openembedded.org] On Behalf Of
> Khem Raj
> Sent: Thursday, August 04, 2011 4:19 PM
> To: openembedded-core at lists.openembedded.org
> Subject: Re: [OE-core] [PATCH 04/10] glibc: bring back the needed
> support for glibc recipes
> 
> On 08/04/2011 08:01 AM, nitin.a.kamble at intel.com wrote:
> > From: Nitin A Kamble<nitin.a.kamble at intel.com>
> >
> > Signed-off-by: Nitin A Kamble<nitin.a.kamble at intel.com>
> > ---
> >   meta/conf/distro/include/tclibc-glibc.inc   |   32
> +++++++++++++++++++++++++++
> >   meta/conf/distro/include/tcmode-default.inc |    5 ++++
> >   2 files changed, 37 insertions(+), 0 deletions(-)
> >   create mode 100644 meta/conf/distro/include/tclibc-glibc.inc
> >
> > diff --git a/meta/conf/distro/include/tclibc-glibc.inc
> b/meta/conf/distro/include/tclibc-glibc.inc
> > new file mode 100644
> > index 0000000..823195c
> > --- /dev/null
> > +++ b/meta/conf/distro/include/tclibc-glibc.inc
> > @@ -0,0 +1,32 @@
> > +#
> > +# glibc specific configuration
> > +#
> > +
> > +LIBCEXTENSION = "${@['', '-gnu'][(d.getVar('ABIEXTENSION', True) or
> '') != '']}"
> 
> why is this specific to glibc and not eglibc ?

I think that is for multilib. I did not do any changes to the tclibc-glibc.inc files. I just got back the last version before deletion.

> since glibc is deleted from metadata this file should go away too
> if its for external toolchains then they could use tclibc-eglibc.inc
> or tclibc-uclibc.inc as needed.


> 
> I am in favour of generally using linux-gnu extention for eglibc/glibc
> based systems.
> 
> > +
> > +# Add glibc to the overrides.
> > +OVERRIDES =. "libc-glibc:"
> > +
> > +PREFERRED_PROVIDER_virtual/libiconv ?= "glibc"
> > +PREFERRED_PROVIDER_virtual/libiconv-nativesdk ?= "glibc-nativesdk"
> > +PREFERRED_PROVIDER_virtual/libintl ?= "glibc"
> > +PREFERRED_PROVIDER_virtual/libc ?= "glibc"
> > +PREFERRED_PROVIDER_virtual/libc-nativesdk ?= "glibc-nativesdk"
> > +PREFERRED_PROVIDER_virtual/libc-locale ?= "glibc-locale"
> > +
> > +CXXFLAGS += "-fvisibility-inlines-hidden"
> > +
> > +LIBC_DEPENDENCIES = "\
> > +    libsegfault \
> > +    glibc \
> > +    glibc-dbg \
> > +    glibc-dev \
> > +    glibc-utils \
> > +    glibc-thread-db \
> > +    glibc-localedata-i18n \
> > +    glibc-gconv-ibm850 \
> > +    glibc-gconv-cp1252 \
> > +    glibc-gconv-iso8859-1 \
> > +    glibc-gconv-iso8859-15 \
> > +    locale-base-en-gb \
> > +    "
> > diff --git a/meta/conf/distro/include/tcmode-default.inc
> b/meta/conf/distro/include/tcmode-default.inc
> > index 0d0af38..5f66c9e 100644
> > --- a/meta/conf/distro/include/tcmode-default.inc
> > +++ b/meta/conf/distro/include/tcmode-default.inc
> > @@ -48,6 +48,11 @@ PREFERRED_VERSION_binutils-crosssdk ?=
> "${BINUVERSION}"
> >   PREFERRED_VERSION_binutils-cross-canadian ?= "${BINUVERSION}"
> >   PREFERRED_VERSION_linux-libc-headers ?= "${LINUXLIBCVERSION}"
> >   PREFERRED_VERSION_linux-libc-headers-nativesdk ?=
> "${LINUXLIBCVERSION}"
> > +PREFERRED_VERSION_glibc ?= "${GLIBCVERSION}"
> > +PREFERRED_VERSION_glibc-locale ?= "${GLIBCVERSION}"
> > +PREFERRED_VERSION_glibc-nativesdk ?= "${GLIBCVERSION}"
> > +PREFERRED_VERSION_glibc-initial ?= "${GLIBCVERSION}"
> > +PREFERRED_VERSION_glibc-initial-nativesdk ?= "${GLIBCVERSION}"
> >   PREFERRED_VERSION_eglibc                   ?= "${EGLIBCVERSION}"
> >   PREFERRED_VERSION_eglibc-locale            ?= "${EGLIBCVERSION}"
> >   PREFERRED_VERSION_eglibc-nativesdk         ?= "${EGLIBCVERSION}"
> 
> 
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