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-rw-r--r-- | ChangeLog | 6 | ||||
-rw-r--r-- | configure.in | 3 |
2 files changed, 9 insertions, 0 deletions
@@ -1,3 +1,9 @@ +Mon Nov 12 19:14:50 2012 Akinori MUSHA <knu@iDaemons.org> + + * configure.in (isinf, isnan): isinf() and isnan() are macros on + DragonFly which cannot be found by AC_REPLACE_FUNCS(). This + workaround enforces the fact that they exist on DragonFly. + Mon Nov 12 15:59:38 2012 Shugo Maeda <shugo@ruby-lang.org> * vm_core.h (rb_call_info_t::refinements), compile.c (new_callinfo), diff --git a/configure.in b/configure.in index 252525dce9..9c0a246628 100644 --- a/configure.in +++ b/configure.in @@ -1241,6 +1241,9 @@ main() ac_cv_func_close=no ], [dragonfly*], [ LIBS="-lm $LIBS" + # isinf() and isnan() are macros on DragonFly. + ac_cv_func_isinf=yes + ac_cv_func_isnan=yes ], [bow], [ ac_cv_func_setitimer=no ], |