Patrick Dupre writes: > 1 warning generated. > /usr/bin/ld: /tmp/test-52cb2b.o: in function `main': > test.c:(.text+0x1b): undefined reference to `CMPLX' > clang-14: error: linker command failed with exit code 1 (use -v to see > invocation)
Since the compiler produces a .o but the linker fails, either 'CMPLX' is a typo, or it's a macro. So ... in my <complex.h> I have this: #if defined __USE_ISOC11 && __GNUC_PREREQ (4, 7) /* Macros to expand into expression of specified complex type. */ # define CMPLX(x, y) __builtin_complex ((double) (x), (double) (y)) # define CMPLXF(x, y) __builtin_complex ((float) (x), (float) (y)) # define CMPLXL(x, y) __builtin_complex ((long double) (x), (long double) (y)) #endif which looks awf'ly GNU-specific. _______________________________________________ users mailing list -- users@lists.fedoraproject.org To unsubscribe send an email to users-le...@lists.fedoraproject.org Fedora Code of Conduct: https://docs.fedoraproject.org/en-US/project/code-of-conduct/ List Guidelines: https://fedoraproject.org/wiki/Mailing_list_guidelines List Archives: https://lists.fedoraproject.org/archives/list/users@lists.fedoraproject.org Do not reply to spam, report it: https://pagure.io/fedora-infrastructure/new_issue
