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| author | Constantin Musca <constantinx.musca@intel.com> | 2012-12-17 13:46:20 +0200 |
|---|---|---|
| committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2013-02-01 15:54:31 +0000 |
| commit | 703b70c98a86771a891b46382f3ee20c4ef93f39 (patch) | |
| tree | b4a64935644ce22b6f58d47e3dea56c0ee38af90 /meta/recipes-kernel/linux/linux-yocto_3.4.bb | |
| parent | 62285873e2a6b9375a96a3de7a500205aeb18fb3 (diff) | |
| download | poky-703b70c98a86771a891b46382f3ee20c4ef93f39.tar.gz | |
gcc: enable multilib for target gcc
- add a task to setup multilib configuration for target gcc
- this commit adapts Nitin Kamble's work to gcc 4.7
- use a hash for storing arch-dependent multilib options
- patch gcc in order to use the multilib config files from the
build directory
Tests:
root@qemux86-64:~# gcc -m64 t.c -o t
root@qemux86-64:~# file t
t: ELF 64-bit LSB executable, x86-64, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.16, not stripped
root@qemux86-64:~# ./t
Hello World !
root@qemux86-64:~# gcc -m32 t.c -o t
root@qemux86-64:~# file t
t: ELF 32-bit LSB executable, Intel 80386, version 1 (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.16, not stripped
root@qemux86-64:~# ./t
Hello World !
[YOCTO #1369]
(From OE-Core rev: b26819c85881e82ee1b5c68840011e78c321f18e)
Signed-off-by: Constantin Musca <constantinx.musca@intel.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/recipes-kernel/linux/linux-yocto_3.4.bb')
0 files changed, 0 insertions, 0 deletions