On Thu, Oct 26, 2017 at 10:05:00AM +0800, blubee blubeeme wrote: > I wrote a simple test program to test and see if math.h has the function: > exp10f > #include <math.h> > > int main(int argc, char** argv) > { > (void)argv; > return ((int*)(&exp10))[argc]; > } > > tried compiling it with clang: > clang++ test.cpp -o test -lm > test.cpp:7:17: error: use of undeclared identifier 'expf10' > return ((int*)(&expf10))[argc]; > ^ > 1 error generated. > > tried with gcc: > gcc test.cpp -o test -lm > test.cpp: In function 'int main(int, char**)': > test.cpp:7:17: error: 'expf10' was not declared in this scope > return ((int*)(&expf10))[argc]; > > Does FreeBSD math.h have expf10 and if so, how do I link against it?
No. You could answer this question with a simple grep on math.h. Which C standard specifies exp10f or expf10? -- Steve _______________________________________________ freebsd-ports@freebsd.org mailing list https://lists.freebsd.org/mailman/listinfo/freebsd-ports To unsubscribe, send any mail to "freebsd-ports-unsubscr...@freebsd.org"