Re: libpari and static linking

[Jeroen Demeyer <jdemeyer@cage.ugent.be>]

Jeroen Demeyer wrote:
> Hello list,
>
> I wrote a C++ program which uses libPARI for factoring integers (the 
> function Z_factor()).  However, it only compiles with dynamic linking. 
> When I link -static, I get the following errors:
>
> factor.o: In function `factornumber(number_t const&)':
> factor.cpp:(.text+0x10c): undefined reference to `avma'
> factor.cpp:(.text+0x16c): undefined reference to `bot'
> [more errors like this...]

I found out how to fix the problem:
apparently the -lpari linker option must be given AFTER all object 
files, so I need to do

g++ -static myobj1.o myobj2.o myobj3.o -omyprogram -lpari -lgmp

With -lpari -lgmp at the end.  I found this out using trial and error, I 
cannot explain why.