Remove superfluous backslash-continuation in configure.ac

* configure.ac: remove superfluous backslash continuation
in AC_CHECK_DECLS

Signed-off-by: Denys Vlasenko <dvlasenk@redhat.com>

diff --git a/configure.ac b/configure.ac
index 402f08857c3ace767f3949eeed85b01119d0e3de..f94ca0053bff2142667cfcb668f57eba306a9e05 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -306,15 +306,15 @@ AC_CHECK_MEMBERS([struct sigcontext.sc_hi2],,, [#include <signal.h>
 
 AC_CHECK_DECLS([sys_errlist])
 AC_CHECK_DECLS([sys_siglist, _sys_siglist],,, [#include <signal.h>])
-AC_CHECK_DECLS([\
-               PTRACE_SETOPTIONS, \
-               PTRACE_GETEVENTMSG, \
-               PTRACE_GETSIGINFO, \
-               PTRACE_O_TRACEFORK, \
-               PTRACE_O_TRACEVFORK, \
-               PTRACE_O_TRACECLONE, \
-               PTRACE_EVENT_FORK, \
-               PTRACE_EVENT_VFORK, \
+AC_CHECK_DECLS([
+               PTRACE_SETOPTIONS,
+               PTRACE_GETEVENTMSG,
+               PTRACE_GETSIGINFO,
+               PTRACE_O_TRACEFORK,
+               PTRACE_O_TRACEVFORK,
+               PTRACE_O_TRACECLONE,
+               PTRACE_EVENT_FORK,
+               PTRACE_EVENT_VFORK,
                PTRACE_EVENT_CLONE],,, [#include <sys/ptrace.h>])
 
 AC_PATH_PROG([PERL], [perl])