Thank you very much. -----Original Message----- From: Jonathan Wakely <jwakely.gcc@xxxxxxxxx> Sent: Wednesday, April 24, 2019 10:21 AM To: Wu, Wendy <jian.wu3@xxxxxx> Cc: gcc-help@xxxxxxxxxxx Subject: Re: how to build shared library link to a static library On Wed, 24 Apr 2019 at 15:42, Wu, Wendy <jian.wu3@xxxxxx> wrote: > > Hi GCC team member, > I am using 64 bit Linux. > I have a library : libstatic.a, which has function: sfun(); I need to > build a library: libshared.so, which uses sfun(); but I got error “ `.rodata' can not be used when making a shared object; recompile with -fPIC” > Add -fPIC to libstatic.a Makefile could resolve the issue. > libstatic.a team reject to add this option, and they told me -fPIC is only for shared library. -fPIC is for relocatable code. If you want to include code in a shared library it needs to be relocatable. > I checked gcc document, it shows -fPIC is for shared library too. > Could you tell me how to resolve my problem? What’s the official way to link a static 64 bit library to a shared 64bit library? Either don't use libstatic.a or build it with -fPIC.
