crosstool-ng: patches/glibc/2.3.6/240-make-install-lib-all.patch@7c958fb04f28

Sample config for e500v2 toolchain

On Tuesday 14 October 2008 17:05:31 Nate Case wrote:
> This is a sample config file for Freescale e500v2 processors (e.g.,
> MPC8548, MPC8572). It uses eglibc (for e500/SPE patches) and a recent
> gcc (4.3.1, for e500v2 DPFP support) and will generate appropriate
> dual-precision floating point instructions by default.
>
> Note: If building a Linux kernel with this toolchain, you will want to
> make sure -mno-spe AND -mspe=no are passed to gcc to prevent SPE
> ABI/instructions from getting into the kernel (which is currently
> unsupported). At this time, the kernel build system only passes
> -mno-spe by default (this should be fixed soon hopefully).
>
> A binutils snapshot is used to fix a bug present in 2.18 preventing
> U-Boot from being compiled (CodeSourcery issue #2297: internal.h
> (ELF_IS_SECTION_IN_SEGMENT): Adjust to cope with segments at the end of
> memory).

Obsoletes the powerpc-unknown-linux-gnuspe sample, so remove it.

/trunk/samples/powerpc-e500v2-linux-gnuspe/crosstool.config | 307 307 0 0 +++++++++++++++++++
1 file changed, 307 insertions(+)

     1 From http://svn.exactcode.de/t2/trunk/package/base/glibc32/make-install-lib-all.patch

     2 Rule to install all needed libraries, not just the ones installed by install-lib,

     3 yet not install programs.

     4 Needed because we can't use the main install target, as we can't build programs before

     5 we have the final gcc installed; linking fails because libeh.a is not present,

     6 and glibc insists on linking programs with that library.

     8 diff -Naur glibc-2.3.4.orig/Makerules glibc-2.3.4/Makerules

     9 --- glibc-2.3.4.orig/Makerules	2004-12-15 20:52:39.000000000 +0200

    10 +++ glibc-2.3.4/Makerules	2005-02-19 15:16:31.415125176 +0200

    11 @@ -844,6 +844,13 @@

    12  installed-libcs := $(foreach o,$(filter-out .os,$(object-suffixes-for-libc)),\

    13  			     $(inst_libdir)/$(patsubst %,$(libtype$o),\

    14  						     $(libprefix)$(libc-name)))

    15 +

    16 +install-lib-all: $(inst_slibdir)/libc.so$(libc.so-version) \

    17 +		$(inst_slibdir)/libc-$(version).so \

    18 +		$(inst_libdir)/libc.so \

    19 +		$(inst_libdir)/libc.a \

    20 +		install-lib

    21 +

    22  install: $(installed-libcs)

    23  $(installed-libcs): $(inst_libdir)/lib$(libprefix)%: lib $(+force)

    24  	$(make-target-directory)

    26 Signed-off-by: Robert P. J. Day <rpjday@mindspring.com>

author	"Yann E. MORIN" <yann.morin.1998@anciens.enib.fr>
	Tue Oct 14 17:42:10 2008 +0000 (2008-10-14)
changeset 929	7c958fb04f28
parent 402	197e1b49586e
permissions	-rw-r--r--