diff options
author | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-05-12 13:23:20 +0000 |
---|---|---|
committer | akr <akr@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2010-05-12 13:23:20 +0000 |
commit | a00247f57a1b263d6eace43f36547766566c1de1 (patch) | |
tree | 667e5163bbaf6c944987b540521a96e8e321f749 /configure.in | |
parent | d80a859d98a86e201075156a2b2cc5fa91aa4e08 (diff) | |
download | ruby-a00247f57a1b263d6eace43f36547766566c1de1.tar.gz |
* 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
Diffstat (limited to 'configure.in')
-rw-r--r-- | configure.in | 2 |
1 files changed, 1 insertions, 1 deletions
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 <math.h> |