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author | Robert Yang <liezhi.yang@windriver.com> | 2014-07-29 01:02:44 -0700 |
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committer | Richard Purdie <richard.purdie@linuxfoundation.org> | 2014-08-29 23:44:37 +0100 |
commit | 1ea36c8cd3b0d54621440962395d6cae6cb96e96 (patch) | |
tree | 9801e1ac444e6e4ed917ef68a6324f8ad4ccefbd /meta/classes/image-swab.bbclass | |
parent | 9f36a3c44543fe4cb4492ac455fc8ad9f860d5da (diff) | |
download | poky-1ea36c8cd3b0d54621440962395d6cae6cb96e96.tar.gz |
qemu-native: depends on libxext-native when enable sdl
Fixed do_configure error:
ERROR: User requested feature sdl
configure was not able to find it.
Install SDL devel
The error message from log.do_configure, and if we check config.log, the
error is:
sysroots/x86_64-linux/usr/lib/libXext.so.6: undefined reference to `_XEatDataWords'
The _XEatDataWords is provided by libX11.so, the dependencies are:
qemu-native -> sdl(from the host) -> libXext.so(maybe host or native) -> libX11.so (maybe host or native)
For example on Ubuntu 12.04 x86_64, the link route is:
qemu-native's do_configure sdl checking:
/usr/lib/x86_64-linux-gnu/libSDL.so --> <sysroots>/x86_64-linux/usr/lib/libXext.so.6 --> /usr/lib/x86_64-linux-gnu/libX11.so
So it is:
host sdl -> sysroot libXext.so.6 -> host X11.so
qemu-native doesn't depend on libxext-native, so the error would happen
if the libx11-native is being rebuilding and the host's libX11.so
doesn't have _XEatDataWords.
Manually reproduce it on Ubuntu 12.04 x86_64:
$ bitbake qemu-native libx11-native libxext-native
$ bitbake qemu-native libx11-native -ccleansstate && bitbake qemu-native
Note, only qemu-native has this problem since libxext depends on libX11,
and SDL would depend on libxext when x11 is enabled.
(From OE-Core rev: fbf6995306d85ad868fa5d33da9b493e7e0de414)
Signed-off-by: Robert Yang <liezhi.yang@windriver.com>
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/classes/image-swab.bbclass')
0 files changed, 0 insertions, 0 deletions