* configure.in: fix "test: too many arguments" error.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@5319 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ChangeLog

@@ -1,3 +1,7 @@
+Sat Dec 27 23:41:46 2003  WATANABE Hirofumi  <eban@ruby-lang.org>
+
+	* configure.in: fix "test: too many arguments" error.
+
 Sat Dec 27 15:32:40 2003  Dave Thomas  <dave@wireless_3.local.thomases.com>
 
 	* time.c: Add RDoc comments for Time class.

configure.in

@@ -684,13 +684,13 @@ int main()
 ], rb_cv_stack_grow_dir=-1, rb_cv_stack_grow_dir=+1, rb_cv_stack_grow_dir=0)])
 AC_DEFINE_UNQUOTED(STACK_GROW_DIRECTION, $rb_cv_stack_grow_dir)
 
-if test "$enable_pthread" = "yes"; then
+if test x"$enable_pthread" = xyes; then
     for pthread_lib in pthread pthreads c c_r; do
  	AC_CHECK_LIB($pthread_lib, pthread_kill,
 		     rb_with_pthread=yes, rb_with_pthread=no)
 	if test "$rb_with_pthread" = "yes"; then break; fi
     done
-    if test $rb_with_pthread = yes; then
+    if test x"$rb_with_pthread" = xyes; then
 	AC_DEFINE(_REENTRANT)
 	AC_DEFINE(_THREAD_SAFE)
 	AC_DEFINE(HAVE_LIBPTHREAD)
@@ -708,15 +708,15 @@ if test "$enable_pthread" = "yes"; then
 	AC_MSG_WARN("Don't know how to find pthread library on your system -- thread support disabled")
     fi
     AC_CHECK_FUNC(nanosleep)
-    if test "$ac_cv_func_nanosleep" = "no"; then
+    if test x"$ac_cv_func_nanosleep" = xno; then
        AC_CHECK_LIB(rt, nanosleep)
-       if test "$ac_cv_lib_rt_nanosleep" = "yes"; then
+       if test x"$ac_cv_lib_rt_nanosleep" = xyes; then
            AC_DEFINE(HAVE_NANOSLEEP)
        fi
     fi
 fi
-if test $ac_cv_header_ucontext_h = yes; then
-    if test $target_cpu = ia64 -o $rb_with_pthread = yes; then
+if test x"$ac_cv_header_ucontext_h" = xyes; then
+    if test x"$target_cpu" = xia64 -o x"$rb_with_pthread" = xyes; then
 	AC_CHECK_FUNCS(getcontext setcontext)
     fi
 fi