diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/configure.in b/configure.in index 7fa99c6d55..a543fe7f52 100644 --- a/configure.in +++ b/configure.in @@ -241,9 +241,10 @@ AC_ARG_WITH(arch, AC_DEFUN([RUBY_DEFAULT_ARCH], [ AC_MSG_CHECKING([arch option]) -AS_CASE([$1], - [*64], [ARCH_FLAG=-m64], - [[i[3-6]86]], [ARCH_FLAG=-m32], +AS_CASE([$1-$target_os], + [*64-*], [ARCH_FLAG=-m64], + [[i[3-6]86-linux]], [ARCH_FLAG=-march=i486], + [[i[3-6]86-*]], [ARCH_FLAG=-m32], [AC_MSG_ERROR(unknown target architecture: $target_archs)] ) AC_MSG_RESULT([$ARCH_FLAG]) |