diff options
Diffstat (limited to 'gdb/ptrace.m4')
| -rw-r--r-- | gdb/ptrace.m4 | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/gdb/ptrace.m4 b/gdb/ptrace.m4 index 4cd7652..0fcd855 100644 --- a/gdb/ptrace.m4 +++ b/gdb/ptrace.m4 @@ -31,11 +31,7 @@ gdb_ptrace_headers=' # include <unistd.h> #endif ' -# There is no point in checking if we don't have a prototype. -AC_CHECK_DECLS(ptrace, [], [ - : ${gdb_cv_func_ptrace_ret='int'} - : ${gdb_cv_func_ptrace_args='int,int,long,long'} -], $gdb_ptrace_headers) + # Check return type. Varargs (used on GNU/Linux) conflict with the # empty argument list, so check for that explicitly. AC_CACHE_CHECK([return type of ptrace], gdb_cv_func_ptrace_ret, |