crosstool-ng: patches/gcc/4.2.3/200-index

cc/gcc: add option to compile against static libstdc++, for gcc-4.4 and newer

Idea and know-how taken from CodeSourcery build script.

Normal build:
$ ldd arm-unknown-linux-uclibcgnueabi-gcc
linux-gate.so.1 => (0xb77f3000)
libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0xb76e8000)
libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb75a1000)
libm.so.6 => /lib/i686/cmov/libm.so.6 (0xb757a000)
/lib/ld-linux.so.2 (0xb77f4000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0xb755c000)

CC_STATIC_LIBSTDCXX=y:
$ ldd arm-unknown-linux-uclibcgnueabi-gcc
linux-gate.so.1 => (0xb7843000)
libc.so.6 => /lib/i686/cmov/libc.so.6 (0xb76e6000)
/lib/ld-linux.so.2 (0xb7844000)

I made CC_STATIC_LIBSTDCXX default=y since I think
it is always desirable.

Signed-off-by: Johannes Stezenbach <js@sig21.net>

     1 diff -durN gcc-4.2.1.orig/libstdc++-v3/include/ext/rope gcc-4.2.1/libstdc++-v3/include/ext/rope

     2 --- gcc-4.2.1.orig/libstdc++-v3/include/ext/rope	2006-10-17 13:56:21.000000000 +0200

     3 +++ gcc-4.2.1/libstdc++-v3/include/ext/rope	2007-08-03 20:34:23.000000000 +0200

     4 @@ -58,6 +58,9 @@

     5  #include <bits/allocator.h>

     6  #include <ext/hash_fun.h>

     8 +/* cope w/ index defined as macro, SuSv3 proposal */

     9 +#undef index

    10 +

    11  # ifdef __GC

    12  #   define __GC_CONST const

    13  # else

    14 diff -durN gcc-4.2.1.orig/libstdc++-v3/include/ext/ropeimpl.h gcc-4.2.1/libstdc++-v3/include/ext/ropeimpl.h

    15 --- gcc-4.2.1.orig/libstdc++-v3/include/ext/ropeimpl.h	2006-10-17 13:56:21.000000000 +0200

    16 +++ gcc-4.2.1/libstdc++-v3/include/ext/ropeimpl.h	2007-08-03 20:34:23.000000000 +0200

    17 @@ -54,6 +54,9 @@

    18  #include <ext/memory> // For uninitialized_copy_n

    19  #include <ext/numeric> // For power

    21 +/* cope w/ index defined as macro, SuSv3 proposal */

    22 +#undef index

    23 +

    24  _GLIBCXX_BEGIN_NAMESPACE(__gnu_cxx)

    26    using std::size_t;

author	Johannes Stezenbach <js@sig21.net>
	Thu Jul 29 19:47:16 2010 +0200 (2010-07-29)
changeset 2045	fdaa6c7f6dea
parent 431	8bde4c6ea47a
permissions	-rw-r--r--