sysconf])
AC_ARG_ENABLE(context,
- [ --enable-context=[ucontext/pthreads] Use either (System V) swapcontext or pthread [[default=ucontext]].],,
+ [ --enable-context=[ucontext/pthread] Use either (System V) swapcontext or pthread [[default=ucontext]].],,
enable_context=ucontext)
AC_MSG_CHECKING(on top of what can we build the contexts)
if test "x$enable_context" = "xucontext"; then
enable_context=pthreads
fi
fi
-fi
-if test "x$enable_context" = "xpthreads"; then
+else if test "x$enable_context" = "xpthread"; then
AC_CHECK_LIB(pthread,pthread_create,,
[AC_MSG_ERROR([[Cannot find pthreads, no way (try --enable-context=ucontext if you haven't already tried).]])])
AC_DEFINE([USE_PTHREADS],1,[Define if we USE pthreads or not])
AC_MSG_RESULT(You have pthreads. Let's use them.)
-fi
+else
+ AC_MSG_ERROR("--enable-context must be either ucontext or pthread")
+fi fi
# Checks for typedefs, structures, and compiler characteristics.