configure.ac
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libgcc: check for fenv.h in dfp configure check · ac088ba1
uClibc can be built without fenv support, extend the configure check for decimal floating point to probe the existance of fenv.h, too. libgcc/ChangeLog: 2013-03-24 Bernhard Reutner-Fischer <aldot@gcc.gnu.org> * configure.ac (libgcc_cv_dfp): Extend check to probe fenv.h availability. * configure: Regenerate From-SVN: r204562
Bernhard Reutner-Fischer committed