On Dez 25 2019, Alexandre Oliva wrote: > +dnl # Different versions and execution modes implement different > +dnl # subsets of these functions. Instead of hard-coding, test for C > +dnl # declarations in headers. The C primitives could be defined as > +dnl # macros, in which case the tests might fail, and we might have to > +dnl # switch to more elaborate tests. > + GLIBCXX_CHECK_MATH_DECLS([ > + acosl asinl atan2l atanl ceill cosl coshl expl fabsl floorl fmodl > + frexpl ldexpl log10l logl modfl powl sinl sinhl sqrtl tanl tanhl])
Why can't you use AC_CHECK_DECLS? Andreas. -- Andreas Schwab, SUSE Labs, sch...@suse.de GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7 "And now for something completely different."
