hi, I have a static library compilation problem, How to use libcre2.a at compilation time?

[fan-niu]

Hi marcomaggi, I wrote a test program that uses static libraries(libcre2.a) directly at compile time. The program terminates during execution. How do I use static libraries(libcre2.a) to compile programs?

this is my compile command:
g++ test.cc libcre2.a libre2.a -lpthread

thank you for your help！

[marcomaggi]

cre2 is a C language library; you are using g++ which is a C++ language compiler. Is this the problem? What kind of error are you getting? Are the directories in which the libraries are installed in the search path of the compiler (that is: are you missing some -L command line options)?

[fan-niu]

First of all, thank you for your help. My main meaning is how to make the program run correctly under the static library libcre2.a?