crosstool-ng: patches/gcc/4.1.2/170-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 --- gcc-4.1.2.orig/libstdc++-v3/include/ext/rope	2005-08-17 04:28:44.000000000 +0200

     2 +++ gcc-4.1.2/libstdc++-v3/include/ext/rope	2007-03-04 23:34:08.000000000 +0100

     3 @@ -57,6 +57,9 @@

     4  #include <bits/allocator.h>

     5  #include <ext/hash_fun.h>

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

     8 +#undef index

9 +

    10  # ifdef __GC

    11  #   define __GC_CONST const

    12  # else

    13 --- gcc-4.1.2.orig/libstdc++-v3/include/ext/ropeimpl.h	2005-08-17 04:28:44.000000000 +0200

    14 +++ gcc-4.1.2/libstdc++-v3/include/ext/ropeimpl.h	2007-03-04 23:34:08.000000000 +0100

    15 @@ -53,6 +53,9 @@

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

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

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

    20 +#undef index

    21 +

    22  namespace __gnu_cxx

    23  {

    24    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 13	068dce39f687
permissions	-rw-r--r--