README
author Johannes Stezenbach <js@sig21.net>
Thu Jul 29 19:47:16 2010 +0200 (2010-07-29)
changeset 2045 fdaa6c7f6dea
parent 1554 3b8df55987ae
child 2091 7975604aacbd
permissions -rw-r--r--
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 This is the README for crosstool-NG
     2 
     3 TABLE OF CONTENT /
     4 ________________/
     5 
     6   - GETTING STARTED
     7   - CREDITS
     8   - KNOWN ISSUES
     9 
    10 
    11 GETTING STARTED /
    12 _______________/
    13 
    14 To get you started, just enter:
    15   ./configure --help
    16 
    17 You can find a (terse and WIP) documentation in docs/overview.txt.
    18 Here's a summary of what you'll find in there:
    19   Introduction
    20   History
    21   Installing crosstool-NG
    22   Configuring crosstool-NG
    23   Running crosstool-NG
    24   Using the toolchain
    25   Toolchain types
    26   Contributing
    27   Internals
    28 
    29 You can also point your browser at:
    30   http://ymorin.is-a-geek.org/projects/crosstool
    31 
    32 
    33 CREDITS /
    34 _______/
    35 
    36 The people that helped are listed in docs/CREDITS. Many thanks to them! :-)
    37 
    38 
    39 KNOWN ISSUES /
    40 ____________/
    41 
    42 The list of known issues is listed in docs/known-issues.txt.
    43 
    44 Aloha!