NetCube-Systems-Austria/kumquat-buildroot
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blackfin: adjust available ABIs

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The FLAT (Separate Data) and FLAT Shared ABIs are rarely used, and the
FLAT Shared ABI requires the user to manually assign an unique ID to
each shared library, which we will never support in
Buildroot. Therefore, restrict ourselves to FLAT and FDPIC.

In addition to this, ensure that when FLAT is selected, only static
libraries are produced, because this is what FLAT supports. It will
fix problems such as
http://autobuild.buildroot.org/results/2d756d75162e8737e99df8189bde93ed1a09feef/build-end.log.

Moreover, we make FDPIC the default ABI, since if someone is using
Buildroot, it's most likely to generate a fairly elaborate embedded
Linux system, on which shared libraries are probably useful.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Peter Korsgaard <jacmet@sunsite.dk>
This commit is contained in:
Thomas Petazzoni 2012-05-07 23:27:19 +00:00 committed by Peter Korsgaard
parent aebf199ff0
commit 43e77cf53f
1 changed files with 2 additions and 5 deletions
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7
target/Config.in.arch
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@ -228,15 +228,12 @@ endchoice
choice
prompt "Target ABI"
depends on BR2_bfin
default BR2_BFIN_FLAT
default BR2_BFIN_FDPIC
config BR2_BFIN_FDPIC
bool "FDPIC"
config BR2_BFIN_FLAT
bool "FLAT"
config BR2_BFIN_FLAT_SEP_DATA
bool "FLAT (Separate data)"
config BR2_BFIN_SHARED_FLAT
bool "Shared FLAT"
select BR2_PREFER_STATIC_LIB
endchoice
choice