diff options
| author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-11-01 13:08:30 +0000 |
|---|---|---|
| committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2011-11-01 13:08:30 +0000 |
| commit | b9a7f8b44c26b2d978bbcf33e67ecc1337573944 (patch) | |
| tree | 8d91b8f85fe0fc1b9b186404400e4d7c7746a710 /configure.in | |
| parent | f0bd6396933c38a59167180c03b1ee6c86692932 (diff) | |
* configure.in: reject llvm-gcc.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@33607 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/configure.in b/configure.in index a3d191a2bf..5e1c479c12 100644 --- a/configure.in +++ b/configure.in @@ -289,6 +289,11 @@ AC_PROG_CXX AC_PROG_GCC_TRADITIONAL AC_SUBST(GCC) if test "$GCC" = yes; then + AC_TRY_LINK([ + @%:@if defined __llvm__ && !defined __clang__ + @%:@error llvm-gcc has ended + @%:@endif + ], [], [], [AC_MSG_ERROR(llvm-gcc has ended)]) linker_flag=-Wl, : ${optflags=-O3} AS_CASE(["$target_os"], [linux*|darwin*], [: ${debugflags=-ggdb}]) |