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configure.in: rb_cv_atan2_inf_c99

* configure.in (rb_cv_atan2_inf_c99): set `no` if atan2f and
  atan2l are not available, and quote the result.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45998 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2014-05-18 08:31:34 +00:00
parent a59ba5073e
commit 5d6ed9081e

View file

@ -2171,9 +2171,9 @@ main(int argc, char **argv)
[rb_cv_atan2_inf_c99=no],
[AS_CASE($target_os, [mingw*|mswin*], [rb_cv_atan2_inf_c99=no], [rb_cv_atan2_inf_c99=yes])]
)
], [rb_cv_atan2_inf_c99=no])
])
])
AS_IF([test $rb_cv_atan2_inf_c99 = yes], [AC_DEFINE(ATAN2_INF_C99)])
AS_IF([test "x$rb_cv_atan2_inf_c99" = xyes], [AC_DEFINE(ATAN2_INF_C99)])
# Some platform need -lrt for clock_gettime, but the other don't.
if test x"$ac_cv_func_clock_gettime" != xyes; then