[Buildroot] lib files
Ozgun
ozgun.gunay at gmail.com
Tue Jan 31 16:01:01 UTC 2012
I built rootfs with opengl and QT without problem. (The compiled examples
of QT also run in ubuntu without problem)
But when I tried to run these qt examples in created rootfs, it gives "file
not found" error. (I both tried these examples static and shared compiled.)
Then I cheked the dependency of application, you can see results below.
The /usr/lib folder has the lib files but in a .a format.
For example libm.a is exist but libm.so absent.
How can I solve this problem?
thanks,
Ozgun
root at E6320:/usr/src/br/buildroot/output/target# chroot .
bash-4.2# cd /usr/share/qt/demos/affine/
bash-4.2# ls
affine affine.qrc main.cpp xform.h
affine.pro bg1.jpg xform.cpp xform.html
bash-4.2# ldd affine
checking sub-depends for '/usr/lib/libQtOpenGL.so.4'
checking sub-depends for '/usr/lib/libQtGui.so.4'
checking sub-depends for '/usr/lib/libQtCore.so.4'
checking sub-depends for '/usr/lib/libstdc++.so.6'
checking sub-depends for '/lib/libgcc_s.so.1'
checking sub-depends for 'not found'
checking sub-depends for '/usr/lib/libfreetype.so.6'
checking sub-depends for 'not found'
checking sub-depends for '/usr/lib/libGL.so.1'
checking sub-depends for '/usr/lib/libXrender.so.1'
checking sub-depends for '/usr/lib/libX11.so.6'
checking sub-depends for 'not found'
checking sub-depends for '/lib/libpthread.so.0'
libdl.so.0 => /lib/libdl.so.0 (0xb7831000)
libc.so.0 => /lib/libc.so.0 (0xb77dc000)
ld-uClibc.so.0 => /lib/ld-uClibc.so.0 (0xb7838000)
checking sub-depends for '/usr/lib/libSM.so.6'
checking sub-depends for '/usr/lib/libICE.so.6'
checking sub-depends for '/usr/lib/libXcursor.so.1'
checking sub-depends for '/usr/lib/libfontconfig.so.1'
checking sub-depends for '/usr/lib/libXext.so.6'
checking sub-depends for 'not found'
checking sub-depends for '/lib/libm.so.0'
libc.so.0 => /lib/libc.so.0 (0xb76f1000)
ld-uClibc.so.0 => /lib/ld-uClibc.so.0 (0xb7749000)
checking sub-depends for '/lib/libc.so.0'
ld-uClibc.so.0 => /lib/ld-uClibc.so.0 (0xb779d000)
checking sub-depends for '/usr/lib/libXfixes.so.3'
checking sub-depends for '/usr/lib/libz.so.1'
checking sub-depends for '/usr/lib/libbz2.so.1.0'
checking sub-depends for '/usr/lib/libexpat.so.1'
libQtOpenGL.so.4 => /usr/lib/libQtOpenGL.so.4 (0x00000000)
libQtGui.so.4 => /usr/lib/libQtGui.so.4 (0x00000000)
libQtCore.so.4 => /usr/lib/libQtCore.so.4 (0x00000000)
libstdc++.so.6 => /usr/lib/libstdc++.so.6 (0x00000000)
libgcc_s.so.1 => /lib/libgcc_s.so.1 (0x00000000)
libc.so.6 => not found (0x00000000)
libfreetype.so.6 => /usr/lib/libfreetype.so.6 (0x00000000)
libdl.so.2 => not found (0x00000000)
libGL.so.1 => /usr/lib/libGL.so.1 (0x00000000)
libXrender.so.1 => /usr/lib/libXrender.so.1 (0x00000000)
libX11.so.6 => /usr/lib/libX11.so.6 (0x00000000)
libm.so.6 => not found (0x00000000)
libpthread.so.0 => /lib/libpthread.so.0 (0x00000000)
libSM.so.6 => /usr/lib/libSM.so.6 (0x00000000)
libICE.so.6 => /usr/lib/libICE.so.6 (0x00000000)
libXcursor.so.1 => /usr/lib/libXcursor.so.1 (0x00000000)
libfontconfig.so.1 => /usr/lib/libfontconfig.so.1 (0x00000000)
libXext.so.6 => /usr/lib/libXext.so.6 (0x00000000)
librt.so.1 => not found (0x00000000)
libm.so.0 => /lib/libm.so.0 (0x00000000)
libc.so.0 => /lib/libc.so.0 (0x00000000)
/lib/ld-uClibc.so.0 => /lib/ld-uClibc.so.0 (0x00000000)
libXfixes.so.3 => /usr/lib/libXfixes.so.3 (0x00000000)
libz.so.1 => /usr/lib/libz.so.1 (0x00000000)
libbz2.so.1.0 => /usr/lib/libbz2.so.1.0 (0x00000000)
libexpat.so.1 => /usr/lib/libexpat.so.1 (0x00000000)
not a dynamic executable
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