diff options
| -rw-r--r-- | ChangeLog | 5 | ||||
| -rw-r--r-- | configure.in | 2 |
2 files changed, 6 insertions, 1 deletions
@@ -1,3 +1,8 @@ +Sat Apr 17 23:21:15 2010 NARUSE, Yui <naruse@ruby-lang.org> + + * configure.in: use AC_TRY_LINK instead of AC_TRY_COMPILE. + On Solaris it can compile with signbit but can't link. + Sat Apr 17 20:34:09 2010 Yusuke Endoh <mame@tsg.ne.jp> * test/ruby/envutil.rb: update Gem::ConfigMap to fake environment for diff --git a/configure.in b/configure.in index e9116497c4..98633bb526 100644 --- a/configure.in +++ b/configure.in @@ -1119,7 +1119,7 @@ AC_REPLACE_FUNCS(dup2 memmove strerror\ isnan finite isinf hypot acosh erf tgamma lgamma_r cbrt \ strlcpy strlcat) AC_CACHE_CHECK(for signbit, rb_cv_have_signbit, - [AC_TRY_COMPILE([ + [AC_TRY_LINK([ #include <math.h> ], [int v = signbit(-0.0);], rb_cv_have_signbit=yes, |