b4b2a48720
* acinclude.m4 (GLIBCPP_CHECK_COMPLEX_MATH_SUPPORT): Check for cabs, cabsf, and cabsl, too. * aclocal.m4: Regenerated. * config.h.in: Likewise. * configure: Likewise. * libmath/Makefile.am (libmath_la_SOURCES): Remove cabs.c and cabsf.c. * libmath/Makefile.in: Regenerated. * libmath/complex-stub.h (cabs): Don't declare if the system already provides this function. (cabsf): Likewise. (cabsl): Likewise. * src/complex.cc (abs): Directly use `hypot' since we can't call cabs on IRIX. From-SVN: r37145