acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Add -D_GNU_SOURCE, so that all the freaky stuff like sincos will be around...
2000-06-23 Benjamin Kosnik <bkoz@purist.soma.redhat.com>
Ulrich Drepper <drepper@cygnus.com>
* acinclude.m4 (GLIBCPP_CHECK_MATH_SUPPORT): Add -D_GNU_SOURCE, so
that all the freaky stuff like sincos will be around...
Co-Authored-By: Ulrich Drepper <drepper@cygnus.com>
From-SVN: r34666
