diff options
| author | ngoto <ngoto@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-28 06:29:05 +0000 |
|---|---|---|
| committer | ngoto <ngoto@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-11-28 06:29:05 +0000 |
| commit | 58b8573081fb6dbc542f5b5313bc844e8b162e25 (patch) | |
| tree | 4055f70eb2a918cda154bced4c1e3e040c6bafdf /configure.in | |
| parent | 1ff0a3d0c66e89f4c920e67813d604a6bb933fac (diff) | |
* configure.in: revert r37911, r37906 and r37904 which break build
with non-gcc and/or non-IA32 compilers, e.g. Solaris Studio,
Fujitsu C Compiler. [ruby-dev:46646] [Bug #7451]
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@37924 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 11 |
1 files changed, 0 insertions, 11 deletions
diff --git a/configure.in b/configure.in index 935d04656c..295894feee 100644 --- a/configure.in +++ b/configure.in @@ -1533,17 +1533,6 @@ AS_CASE(["$target_os"], [hpux*], [AC_DEFINE(SPT_TYPE,SPT_PSTAT) ], []) - AC_CACHE_CHECK([for __sync_val_compare_and_swap], [rb_cv_gcc_compiler_cas], [ - AC_TRY_LINK([unsigned long atomic_var;], - [ - __sync_val_compare_and_swap(&atomic_var, 0, 1); - ], - [rb_cv_gcc_compiler_cas=yes], - [rb_cv_gcc_compiler_cas=no])]) - if test "$rb_cv_gcc_compiler_cas" = no; then - ARCH_FLAG="-march=i486" - fi - AC_CACHE_CHECK(for signbit, rb_cv_have_signbit, [AC_TRY_LINK([ |