crosstool-ng: patches/glibc/2.9/420-dont-build-timezone.patch@aa934ec4b4ee

cc/gcc: add the backend/frontend infra for final gcc

Currently, we issue the bare-metal compiler from the pass_1 & pass_2
core compilers, because the final gcc breaks while doing so.

This implies we have to build some libces during the start_files step,
instead of the standard libc step. This is the case for newlib.

By adding a backend/frontend infra to the final gcc, we can abstract
what backend to call: the standard backend for non-bare-metal gcc,
and the core backend for bare-metal.

This patch is just an no-op, it just adds the final backend and
frontend without changing the way bare-metal is built, to come in a
subsequent patch.

Signed-off-by: "Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>

     1 Original patch from: gentoo/src/patchsets/glibc/2.9/5063_all_glibc-dont-build-timezone.patch

     3 -= BEGIN original header =-

     4 timezone data has been split into the package sys-libs/timezone-data

     6 -= END original header =-

     8 diff -durN glibc-2_9.orig/Makeconfig glibc-2_9/Makeconfig

     9 --- glibc-2_9.orig/Makeconfig	2009-02-02 22:01:05.000000000 +0100

    10 +++ glibc-2_9/Makeconfig	2009-02-02 22:01:27.000000000 +0100

    11 @@ -919,7 +919,7 @@

    12  	      stdlib stdio-common libio malloc string wcsmbs time dirent    \

    13  	      grp pwd posix io termios resource misc socket sysvipc gmon    \

    14  	      gnulib iconv iconvdata wctype manual shadow po argp	    \

    15 -	      crypt nss localedata timezone rt conform debug		    \

    16 +	      crypt nss localedata rt conform debug		    \

    17  	      $(add-on-subdirs) $(dlfcn) $(binfmt-subdir)

    19  ifndef avoid-generated

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Sun Jul 17 22:46:47 2011 +0200 (2011-07-17)
changeset 2892	aa934ec4b4ee
parent 1201	c9967a6e3b25
permissions	-rw-r--r--