From a00247f57a1b263d6eace43f36547766566c1de1 Mon Sep 17 00:00:00 2001 From: akr Date: Wed, 12 May 2010 13:23:20 +0000 Subject: * time.c (rb_big_abs_find_minbit): use ffs(). * configure.in: check ffs(). * missing/ffs.c: new file. * include/ruby/missing.h (ffs): declared. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@27759 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- configure.in | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'configure.in') diff --git a/configure.in b/configure.in index 98633bb526..9717f4731f 100644 --- a/configure.in +++ b/configure.in @@ -1117,7 +1117,7 @@ AS_CASE([$rb_cv_broken_glibc_ia64_erfc],[yes],[ac_cv_func_erf=no]) AC_REPLACE_FUNCS(dup2 memmove strerror\ strchr strstr crypt flock\ isnan finite isinf hypot acosh erf tgamma lgamma_r cbrt \ - strlcpy strlcat) + strlcpy strlcat ffs) AC_CACHE_CHECK(for signbit, rb_cv_have_signbit, [AC_TRY_LINK([ #include -- cgit v1.2.3