Question #237608 on rohc changed:
https://answers.launchpad.net/rohc/+question/237608
Description changed to:
hello Didier:
I am back and want to get some help,thanks ~~
I want to make the rohc library to *.so or *.a library, now I meet some
matters.
1、 about *.so library
I build rohc library on my redhat6.2,and test the *.so (in /usr/lib
directroy)library is ok .then I copy
librohc_common.so,librohc_common.so.0,librohc_comp.so,librohc_comp.so.0,librohc_decomp.so,librohc_decomp.so.0
to another redhat6.2 (no build rohc library) , and copy the all *.so library
to /root/downloads/socall (work directory) and /usr/lib, then I insert work
directroy to ld.so.conf and run ldconfig. then I test the *.so librry :
gcc test.c - o test -L/root/downloads/socall -lrohc_common
-L/root/downloads/socall -lrohc_comp -L/root/downloads/socall -lrohc_decomp
-I/root/downloads/socall/include
error is:
/usr/bin/ld: cannot find -lrohc_common
collect2: ld returnd 1 exit status
then ,I copy the *.so files to the /lib or the /usr/lib ,and insert the *.so
paths to ld.so.conf so on, the error is same .
2、about the *.a library
In redhat6.2 the three directroys(common,comp,decomp), I usr ar -rc all
*.lo to *.a :
ar -rc libcommon.a lib*.lo *.lo ....
ar -rc libcomp.a lib*.lo *.lo ....
ar -rc libdecomp.a lib*.lo ....
then build libcommon.a libcomp.a libdecomp.a
I test the *.a library:
gcc test.c - o test -L/root/downloads/socall -lcommon
-L/root/downloads/socall -lcomp -L/root/downloads/socall -ldecomp
error:
libcommon.a:could not read symbols:Archive has no idex;run ranlib to add one
collect2: ld returnd 1 exit status
thank Didier very much~~
Regards,
sleepswallow
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